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This commit is contained in:
Jef
2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit 20d28e80a5
16810 changed files with 4640254 additions and 2 deletions
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59
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/config.h vendored Normal file
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#ifndef HAD_CONFIG_H
#define HAD_CONFIG_H
#ifndef _HAD_ZIPCONF_H
#include "zipconf.h"
#endif
/* BEGIN DEFINES */
#define HAVE__CLOSE
#define HAVE__DUP
#define HAVE__FDOPEN
#define HAVE__FILENO
#define HAVE__OPEN
#define HAVE__SNPRINTF
#define HAVE__STRDUP
#define HAVE__STRICMP
/* #undef HAVE_FSEEKO */
/* #undef HAVE_FTELLO */
#define HAVE_OPEN
/* #undef HAVE_MKSTEMP */
/* #undef HAVE_SNPRINTF */
/* #undef HAVE_STRCASECMP */
#define HAVE_STRDUP
/* #undef HAVE_STRUCT_TM_TM_ZONE */
#ifdef _WIN32
#define HAVE_MOVEFILEEXA
#endif
/* #undef HAVE_STRINGS_H */
/* #undef HAVE_UNISTD_H */
#define __INT8_LIBZIP 1
#define INT8_T_LIBZIP 1
#define UINT8_T_LIBZIP 1
#define __INT16_LIBZIP 2
#define INT16_T_LIBZIP 2
#define UINT16_T_LIBZIP 2
#define __INT32_LIBZIP 4
#define INT32_T_LIBZIP 4
#define UINT32_T_LIBZIP 4
#define __INT64_LIBZIP 8
#define INT64_T_LIBZIP 8
#define UINT64_T_LIBZIP 8
#define SIZEOF_OFF_T 4
#define SIZE_T_LIBZIP 8
/* #undef SSIZE_T_LIBZIP */
/* END DEFINES */
#define PACKAGE "libzip"
#define VERSION "0.11.2"
#ifndef HAVE_SSIZE_T_LIBZIP
# if SIZE_T_LIBZIP == INT_LIBZIP
typedef int ssize_t;
# elif SIZE_T_LIBZIP == LONG_LIBZIP
typedef long ssize_t;
# elif SIZE_T_LIBZIP == LONG_LONG_LIBZIP
typedef long long ssize_t;
# else
#error no suitable type for ssize_t found
# endif
#endif
#endif /* HAD_CONFIG_H */

514
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/include/zconf.h vendored Normal file
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/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#ifndef ZCONF_H
#define ZCONF_H
/* #undef Z_PREFIX */
/* #undef Z_HAVE_UNISTD_H */
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
* Even better than compiling with -DZ_PREFIX would be to use configure to set
* this permanently in zconf.h using "./configure --zprefix".
*/
#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
# define Z_PREFIX_SET
/* all linked symbols */
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_bits z__tr_flush_bits
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
# define _tr_tally z__tr_tally
# define adler32 z_adler32
# define adler32_combine z_adler32_combine
# define adler32_combine64 z_adler32_combine64
# ifndef Z_SOLO
# define compress z_compress
# define compress2 z_compress2
# define compressBound z_compressBound
# endif
# define crc32 z_crc32
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
# define deflate z_deflate
# define deflateBound z_deflateBound
# define deflateCopy z_deflateCopy
# define deflateEnd z_deflateEnd
# define deflateInit2_ z_deflateInit2_
# define deflateInit_ z_deflateInit_
# define deflateParams z_deflateParams
# define deflatePending z_deflatePending
# define deflatePrime z_deflatePrime
# define deflateReset z_deflateReset
# define deflateResetKeep z_deflateResetKeep
# define deflateSetDictionary z_deflateSetDictionary
# define deflateSetHeader z_deflateSetHeader
# define deflateTune z_deflateTune
# define deflate_copyright z_deflate_copyright
# define get_crc_table z_get_crc_table
# ifndef Z_SOLO
# define gz_error z_gz_error
# define gz_intmax z_gz_intmax
# define gz_strwinerror z_gz_strwinerror
# define gzbuffer z_gzbuffer
# define gzclearerr z_gzclearerr
# define gzclose z_gzclose
# define gzclose_r z_gzclose_r
# define gzclose_w z_gzclose_w
# define gzdirect z_gzdirect
# define gzdopen z_gzdopen
# define gzeof z_gzeof
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64
# define gzopen z_gzopen
# define gzopen64 z_gzopen64
# ifdef _WIN32
# define gzopen_w z_gzopen_w
# endif
# define gzprintf z_gzprintf
# define gzvprintf z_gzvprintf
# define gzputc z_gzputc
# define gzputs z_gzputs
# define gzread z_gzread
# define gzrewind z_gzrewind
# define gzseek z_gzseek
# define gzseek64 z_gzseek64
# define gzsetparams z_gzsetparams
# define gztell z_gztell
# define gztell64 z_gztell64
# define gzungetc z_gzungetc
# define gzwrite z_gzwrite
# endif
# define inflate z_inflate
# define inflateBack z_inflateBack
# define inflateBackEnd z_inflateBackEnd
# define inflateBackInit_ z_inflateBackInit_
# define inflateCopy z_inflateCopy
# define inflateEnd z_inflateEnd
# define inflateGetHeader z_inflateGetHeader
# define inflateInit2_ z_inflateInit2_
# define inflateInit_ z_inflateInit_
# define inflateMark z_inflateMark
# define inflatePrime z_inflatePrime
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateSetDictionary z_inflateSetDictionary
# define inflateGetDictionary z_inflateGetDictionary
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
# define inflateResetKeep z_inflateResetKeep
# define inflate_copyright z_inflate_copyright
# define inflate_fast z_inflate_fast
# define inflate_table z_inflate_table
# ifndef Z_SOLO
# define uncompress z_uncompress
# endif
# define zError z_zError
# ifndef Z_SOLO
# define zcalloc z_zcalloc
# define zcfree z_zcfree
# endif
# define zlibCompileFlags z_zlibCompileFlags
# define zlibVersion z_zlibVersion
/* all zlib typedefs in zlib.h and zconf.h */
# define Byte z_Byte
# define Bytef z_Bytef
# define alloc_func z_alloc_func
# define charf z_charf
# define free_func z_free_func
# ifndef Z_SOLO
# define gzFile z_gzFile
# endif
# define gz_header z_gz_header
# define gz_headerp z_gz_headerp
# define in_func z_in_func
# define intf z_intf
# define out_func z_out_func
# define uInt z_uInt
# define uIntf z_uIntf
# define uLong z_uLong
# define uLongf z_uLongf
# define voidp z_voidp
# define voidpc z_voidpc
# define voidpf z_voidpf
/* all zlib structs in zlib.h and zconf.h */
# define gz_header_s z_gz_header_s
# define internal_state z_internal_state
#endif
#if defined(__MSDOS__) && !defined(MSDOS)
# define MSDOS
#endif
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
# define OS2
#endif
#if defined(_WINDOWS) && !defined(WINDOWS)
# define WINDOWS
#endif
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
# ifndef WIN32
# define WIN32
# endif
#endif
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
# ifndef SYS16BIT
# define SYS16BIT
# endif
# endif
#endif
/*
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
* than 64k bytes at a time (needed on systems with 16-bit int).
*/
#ifdef SYS16BIT
# define MAXSEG_64K
#endif
#ifdef MSDOS
# define UNALIGNED_OK
#endif
#ifdef __STDC_VERSION__
# ifndef STDC
# define STDC
# endif
# if __STDC_VERSION__ >= 199901L
# ifndef STDC99
# define STDC99
# endif
# endif
#endif
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
# define STDC
#endif
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
# define STDC
#endif
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
# define STDC
#endif
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
# define STDC
#endif
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
# define STDC
#endif
#ifndef STDC
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
# define const /* note: need a more gentle solution here */
# endif
#endif
#if defined(ZLIB_CONST) && !defined(z_const)
# define z_const const
#else
# define z_const
#endif
/* Some Mac compilers merge all .h files incorrectly: */
#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
# define NO_DUMMY_DECL
#endif
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# ifdef MAXSEG_64K
# define MAX_MEM_LEVEL 8
# else
# define MAX_MEM_LEVEL 9
# endif
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus a few kilobytes
for small objects.
*/
/* Type declarations */
#ifndef OF /* function prototypes */
# ifdef STDC
# define OF(args) args
# else
# define OF(args) ()
# endif
#endif
#ifndef Z_ARG /* function prototypes for stdarg */
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
# define Z_ARG(args) args
# else
# define Z_ARG(args) ()
# endif
#endif
/* The following definitions for FAR are needed only for MSDOS mixed
* model programming (small or medium model with some far allocations).
* This was tested only with MSC; for other MSDOS compilers you may have
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
* just define FAR to be empty.
*/
#ifdef SYS16BIT
# if defined(M_I86SM) || defined(M_I86MM)
/* MSC small or medium model */
# define SMALL_MEDIUM
# ifdef _MSC_VER
# define FAR _far
# else
# define FAR far
# endif
# endif
# if (defined(__SMALL__) || defined(__MEDIUM__))
/* Turbo C small or medium model */
# define SMALL_MEDIUM
# ifdef __BORLANDC__
# define FAR _far
# else
# define FAR far
# endif
# endif
#endif
#if defined(WINDOWS) || defined(WIN32)
/* If building or using zlib as a DLL, define ZLIB_DLL.
* This is not mandatory, but it offers a little performance increase.
*/
# ifdef ZLIB_DLL
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
# ifdef ZLIB_INTERNAL
# define ZEXTERN extern
(dllexport)
# else
# define ZEXTERN extern __declspec(dllimport)
# endif
# endif
# endif /* ZLIB_DLL */
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
* define ZLIB_WINAPI.
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
*/
# ifdef ZLIB_WINAPI
# ifdef FAR
# undef FAR
# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
# define ZEXPORT WINAPI
# ifdef WIN32
# define ZEXPORTVA WINAPIV
# else
# define ZEXPORTVA FAR CDECL
# endif
# endif
#endif
#if defined (__BEOS__)
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# define ZEXPORT __declspec(dllexport)
# define ZEXPORTVA __declspec(dllexport)
# else
# define ZEXPORT __declspec(dllimport)
# define ZEXPORTVA __declspec(dllimport)
# endif
# endif
#endif
#ifndef ZEXTERN
# define ZEXTERN extern
#endif
#ifndef ZEXPORT
# define ZEXPORT
#endif
#ifndef ZEXPORTVA
# define ZEXPORTVA
#endif
#ifndef FAR
# define FAR
#endif
#if !defined(__MACTYPES__)
typedef unsigned char Byte; /* 8 bits */
#endif
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
#ifdef SMALL_MEDIUM
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
# define Bytef Byte FAR
#else
typedef Byte FAR Bytef;
#endif
typedef char FAR charf;
typedef int FAR intf;
typedef uInt FAR uIntf;
typedef uLong FAR uLongf;
#ifdef STDC
typedef void const *voidpc;
typedef void FAR *voidpf;
typedef void *voidp;
#else
typedef Byte const *voidpc;
typedef Byte FAR *voidpf;
typedef Byte *voidp;
#endif
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
# include <limits.h>
# if (UINT_MAX == 0xffffffffUL)
# define Z_U4 unsigned
# elif (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# elif (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
#endif
#ifdef Z_U4
typedef Z_U4 z_crc_t;
#else
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif
#ifdef STDC
# ifndef Z_SOLO
# include <sys/types.h> /* for off_t */
# endif
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
# include <stdarg.h> /* for va_list */
# endif
#endif
#ifdef _WIN32
# ifndef Z_SOLO
# include <stddef.h> /* for wchar_t */
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
* though the former does not conform to the LFS document), but considering
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
# undef _LARGEFILE64_SOURCE
#endif
#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
# define Z_HAVE_UNISTD_H
#endif
#ifndef Z_SOLO
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
# endif
# ifndef z_off_t
# define z_off_t off_t
# endif
# endif
#endif
#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
# define Z_LFS64
#endif
#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
# define Z_LARGE64
#endif
#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
# define Z_WANT64
#endif
#if !defined(SEEK_SET) && !defined(Z_SOLO)
# define SEEK_SET 0 /* Seek from beginning of file. */
# define SEEK_CUR 1 /* Seek from current position. */
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
#endif
#ifndef z_off_t
# define z_off_t long
#endif
#if !defined(_WIN32) && defined(Z_LARGE64)
# define z_off64_t off64_t
#else
# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
# define z_off64_t __int64
# else
# define z_off64_t z_off_t
# endif
#endif
/* MVS linker does not support external names larger than 8 bytes */
#if defined(__MVS__)
#pragma map(deflateInit_,"DEIN")
#pragma map(deflateInit2_,"DEIN2")
#pragma map(deflateEnd,"DEEND")
#pragma map(deflateBound,"DEBND")
#pragma map(inflateInit_,"ININ")
#pragma map(inflateInit2_,"ININ2")
#pragma map(inflateEnd,"INEND")
#pragma map(inflateSync,"INSY")
#pragma map(inflateSetDictionary,"INSEDI")
#pragma map(compressBound,"CMBND")
#pragma map(inflate_table,"INTABL")
#pragma map(inflate_fast,"INFA")
#pragma map(inflate_copyright,"INCOPY")
#endif
#endif /* ZCONF_H */

120
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/include/zipconf.h vendored Normal file
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#ifndef _HAD_ZIPCONF_H
#define _HAD_ZIPCONF_H
/*
zipconf.h -- platform specific include file
This file was generated automatically by CMake
based on ../cmake-zipconf.h.in.
*/
/* #undef HAVE_INTTYPES_H_LIBZIP */
#define HAVE_STDINT_H_LIBZIP
#define HAVE_SYS_TYPES_H_LIBZIP
#define HAVE___INT8_LIBZIP
#define HAVE_INT8_T_LIBZIP
#define HAVE_UINT8_T_LIBZIP
#define HAVE___INT16_LIBZIP
#define HAVE_INT16_T_LIBZIP
#define HAVE_UINT16_T_LIBZIP
#define HAVE___INT32_LIBZIP
#define HAVE_INT32_T_LIBZIP
#define HAVE_UINT32_T_LIBZIP
#define HAVE___INT64_LIBZIP
#define HAVE_INT64_T_LIBZIP
#define HAVE_UINT64_T_LIBZIP
#define SHORT_LIBZIP 2
#define INT_LIBZIP 4
#define LONG_LIBZIP 4
#define LONG_LONG_LIBZIP 8
#if defined(HAVE_STDINT_H_LIBZIP)
#include <stdint.h>
#elif defined(HAVE_INTTYPES_H_LIBZIP)
#include <inttypes.h>
#elif defined(HAVE_SYS_TYPES_H_LIBZIP)
#include <sys/types.h>
#endif
#if defined(HAVE_INT8_T_LIBZIP)
typedef int8_t zip_int8_t;
#elif defined(HAVE___INT8_LIBZIP)
typedef __int8 zip_int8_t;
#else
typedef signed char zip_int8_t;
#endif
#if defined(HAVE_UINT8_T_LIBZIP)
typedef uint8_t zip_uint8_t;
#elif defined(HAVE___INT8_LIBZIP)
typedef unsigned __int8 zip_uint8_t;
#else
typedef unsigned char zip_uint8_t;
#endif
#if defined(HAVE_INT16_T_LIBZIP)
typedef int16_t zip_int16_t;
#elif defined(HAVE___INT16_LIBZIP)
typedef __int16 zip_int16_t;
#elif defined(SHORT_LIBZIP) && SHORT_LIBZIP == 2
typedef signed short zip_int16_t;
#endif
#if defined(HAVE_UINT16_T_LIBZIP)
typedef uint16_t zip_uint16_t;
#elif defined(HAVE___INT16_LIBZIP)
typedef unsigned __int16 zip_uint16_t;
#elif defined(SHORT_LIBZIP) && SHORT_LIBZIP == 2
typedef unsigned short zip_uint16_t;
#endif
#if defined(HAVE_INT32_T_LIBZIP)
typedef int32_t zip_int32_t;
#elif defined(HAVE___INT32_LIBZIP)
typedef __int32 zip_int32_t;
#elif defined(INT_LIBZIP) && INT_LIBZIP == 4
typedef signed int zip_int32_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 4
typedef signed long zip_int32_t;
#endif
#if defined(HAVE_UINT32_T_LIBZIP)
typedef uint32_t zip_uint32_t;
#elif defined(HAVE___INT32_LIBZIP)
typedef unsigned __int32 zip_uint32_t;
#elif defined(INT_LIBZIP) && INT_LIBZIP == 4
typedef unsigned int zip_uint32_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 4
typedef unsigned long zip_uint32_t;
#endif
#if defined(HAVE_INT64_T_LIBZIP)
typedef int64_t zip_int64_t;
#elif defined(HAVE___INT64_LIBZIP)
typedef __int64 zip_int64_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 8
typedef signed long zip_int64_t;
#elif defined(LONG_LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef signed long long zip_int64_t;
#endif
#if defined(HAVE_UINT64_T_LIBZIP)
typedef uint64_t zip_uint64_t;
#elif defined(HAVE___INT64_LIBZIP)
typedef unsigned __int64 zip_uint64_t;
#elif defined(LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef unsigned long zip_uint64_t;
#elif defined(LONG_LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef unsigned long long zip_uint64_t;
#endif
#define ZIP_INT8_MIN -0x80
#define ZIP_INT8_MAX 0x7f
#define ZIP_UINT8_MAX 0xff
#define ZIP_INT16_MIN -0x8000
#define ZIP_INT16_MAX 0x7fff
#define ZIP_UINT16_MAX 0xffff
#define ZIP_INT32_MIN -0x80000000L
#define ZIP_INT32_MAX 0x7fffffffL
#define ZIP_UINT32_MAX 0xffffffffLU
#define ZIP_INT64_MIN -0x8000000000000000LL
#define ZIP_INT64_MAX 0x7fffffffffffffffLL
#define ZIP_UINT64_MAX 0xffffffffffffffffULL
#endif /* zipconf.h */

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Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/include/zlib.h vendored Normal file
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Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/mkstemp.c vendored Normal file
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/* Adapted from NetBSB libc by Dieter Baron */
/* NetBSD: gettemp.c,v 1.13 2003/12/05 00:57:36 uebayasi Exp */
/*
* Copyright (c) 1987, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#ifdef _WIN32
#include <io.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#ifndef O_BINARY
#define O_BINARY 0
#endif
int
_zip_mkstemp(char *path)
{
#ifdef _WIN32
int ret;
ret = _creat(_mktemp(path), _S_IREAD|_S_IWRITE);
if (ret == -1) {
return 0;
} else {
return ret;
}
#else
int fd;
char *start, *trv;
struct stat sbuf;
pid_t pid;
/* To guarantee multiple calls generate unique names even if
the file is not created. 676 different possibilities with 7
or more X's, 26 with 6 or less. */
static char xtra[2] = "aa";
int xcnt = 0;
pid = getpid();
/* Move to end of path and count trailing X's. */
for (trv = path; *trv; ++trv)
if (*trv == 'X')
xcnt++;
else
xcnt = 0;
/* Use at least one from xtra. Use 2 if more than 6 X's. */
if (*(trv - 1) == 'X')
*--trv = xtra[0];
if (xcnt > 6 && *(trv - 1) == 'X')
*--trv = xtra[1];
/* Set remaining X's to pid digits with 0's to the left. */
while (*--trv == 'X') {
*trv = (pid % 10) + '0';
pid /= 10;
}
/* update xtra for next call. */
if (xtra[0] != 'z')
xtra[0]++;
else {
xtra[0] = 'a';
if (xtra[1] != 'z')
xtra[1]++;
else
xtra[1] = 'a';
}
/*
* check the target directory; if you have six X's and it
* doesn't exist this runs for a *very* long time.
*/
for (start = trv + 1;; --trv) {
if (trv <= path)
break;
if (*trv == '/') {
*trv = '\0';
if (stat(path, &sbuf))
return (0);
if (!S_ISDIR(sbuf.st_mode)) {
errno = ENOTDIR;
return (0);
}
*trv = '/';
break;
}
}
for (;;) {
if ((fd=open(path, O_CREAT|O_EXCL|O_RDWR|O_BINARY, 0600)) >= 0)
return (fd);
if (errno != EEXIST)
return (0);
/* tricky little algorithm for backward compatibility */
for (trv = start;;) {
if (!*trv)
return (0);
if (*trv == 'z')
*trv++ = 'a';
else {
if (isdigit((unsigned char)*trv))
*trv = 'a';
else
++*trv;
break;
}
}
}
/*NOTREACHED*/
#endif
}

23
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/premake5.lua vendored Normal file
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@@ -0,0 +1,23 @@
project "zip-lib"
language "C"
kind "StaticLib"
includedirs "include"
defines { "N_FSEEKO" }
warnings "off"
files
{
"**.h",
"**.c"
}
filter "system:linux or bsd or solaris or haiku"
defines { "HAVE_SSIZE_T_LIBZIP", "HAVE_CONFIG_H" }
filter "system:windows"
defines { "_WINDOWS" }
filter { "system:windows", "toolset:mingw" }
defines { "HAVE_SSIZE_T_LIBZIP" }
filter "system:macosx"
defines { "HAVE_SSIZE_T_LIBZIP" }

513
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zconf.h vendored Normal file
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@@ -0,0 +1,513 @@
/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#ifndef ZCONF_H
#define ZCONF_H
/* #undef Z_PREFIX */
/* #undef Z_HAVE_UNISTD_H */
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
* Even better than compiling with -DZ_PREFIX would be to use configure to set
* this permanently in zconf.h using "./configure --zprefix".
*/
#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
# define Z_PREFIX_SET
/* all linked symbols */
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_bits z__tr_flush_bits
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
# define _tr_tally z__tr_tally
# define adler32 z_adler32
# define adler32_combine z_adler32_combine
# define adler32_combine64 z_adler32_combine64
# ifndef Z_SOLO
# define compress z_compress
# define compress2 z_compress2
# define compressBound z_compressBound
# endif
# define crc32 z_crc32
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
# define deflate z_deflate
# define deflateBound z_deflateBound
# define deflateCopy z_deflateCopy
# define deflateEnd z_deflateEnd
# define deflateInit2_ z_deflateInit2_
# define deflateInit_ z_deflateInit_
# define deflateParams z_deflateParams
# define deflatePending z_deflatePending
# define deflatePrime z_deflatePrime
# define deflateReset z_deflateReset
# define deflateResetKeep z_deflateResetKeep
# define deflateSetDictionary z_deflateSetDictionary
# define deflateSetHeader z_deflateSetHeader
# define deflateTune z_deflateTune
# define deflate_copyright z_deflate_copyright
# define get_crc_table z_get_crc_table
# ifndef Z_SOLO
# define gz_error z_gz_error
# define gz_intmax z_gz_intmax
# define gz_strwinerror z_gz_strwinerror
# define gzbuffer z_gzbuffer
# define gzclearerr z_gzclearerr
# define gzclose z_gzclose
# define gzclose_r z_gzclose_r
# define gzclose_w z_gzclose_w
# define gzdirect z_gzdirect
# define gzdopen z_gzdopen
# define gzeof z_gzeof
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64
# define gzopen z_gzopen
# define gzopen64 z_gzopen64
# ifdef _WIN32
# define gzopen_w z_gzopen_w
# endif
# define gzprintf z_gzprintf
# define gzvprintf z_gzvprintf
# define gzputc z_gzputc
# define gzputs z_gzputs
# define gzread z_gzread
# define gzrewind z_gzrewind
# define gzseek z_gzseek
# define gzseek64 z_gzseek64
# define gzsetparams z_gzsetparams
# define gztell z_gztell
# define gztell64 z_gztell64
# define gzungetc z_gzungetc
# define gzwrite z_gzwrite
# endif
# define inflate z_inflate
# define inflateBack z_inflateBack
# define inflateBackEnd z_inflateBackEnd
# define inflateBackInit_ z_inflateBackInit_
# define inflateCopy z_inflateCopy
# define inflateEnd z_inflateEnd
# define inflateGetHeader z_inflateGetHeader
# define inflateInit2_ z_inflateInit2_
# define inflateInit_ z_inflateInit_
# define inflateMark z_inflateMark
# define inflatePrime z_inflatePrime
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateSetDictionary z_inflateSetDictionary
# define inflateGetDictionary z_inflateGetDictionary
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
# define inflateResetKeep z_inflateResetKeep
# define inflate_copyright z_inflate_copyright
# define inflate_fast z_inflate_fast
# define inflate_table z_inflate_table
# ifndef Z_SOLO
# define uncompress z_uncompress
# endif
# define zError z_zError
# ifndef Z_SOLO
# define zcalloc z_zcalloc
# define zcfree z_zcfree
# endif
# define zlibCompileFlags z_zlibCompileFlags
# define zlibVersion z_zlibVersion
/* all zlib typedefs in zlib.h and zconf.h */
# define Byte z_Byte
# define Bytef z_Bytef
# define alloc_func z_alloc_func
# define charf z_charf
# define free_func z_free_func
# ifndef Z_SOLO
# define gzFile z_gzFile
# endif
# define gz_header z_gz_header
# define gz_headerp z_gz_headerp
# define in_func z_in_func
# define intf z_intf
# define out_func z_out_func
# define uInt z_uInt
# define uIntf z_uIntf
# define uLong z_uLong
# define uLongf z_uLongf
# define voidp z_voidp
# define voidpc z_voidpc
# define voidpf z_voidpf
/* all zlib structs in zlib.h and zconf.h */
# define gz_header_s z_gz_header_s
# define internal_state z_internal_state
#endif
#if defined(__MSDOS__) && !defined(MSDOS)
# define MSDOS
#endif
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
# define OS2
#endif
#if defined(_WINDOWS) && !defined(WINDOWS)
# define WINDOWS
#endif
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
# ifndef WIN32
# define WIN32
# endif
#endif
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
# ifndef SYS16BIT
# define SYS16BIT
# endif
# endif
#endif
/*
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
* than 64k bytes at a time (needed on systems with 16-bit int).
*/
#ifdef SYS16BIT
# define MAXSEG_64K
#endif
#ifdef MSDOS
# define UNALIGNED_OK
#endif
#ifdef __STDC_VERSION__
# ifndef STDC
# define STDC
# endif
# if __STDC_VERSION__ >= 199901L
# ifndef STDC99
# define STDC99
# endif
# endif
#endif
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
# define STDC
#endif
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
# define STDC
#endif
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
# define STDC
#endif
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
# define STDC
#endif
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
# define STDC
#endif
#ifndef STDC
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
# define const /* note: need a more gentle solution here */
# endif
#endif
#if defined(ZLIB_CONST) && !defined(z_const)
# define z_const const
#else
# define z_const
#endif
/* Some Mac compilers merge all .h files incorrectly: */
#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
# define NO_DUMMY_DECL
#endif
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# ifdef MAXSEG_64K
# define MAX_MEM_LEVEL 8
# else
# define MAX_MEM_LEVEL 9
# endif
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus a few kilobytes
for small objects.
*/
/* Type declarations */
#ifndef OF /* function prototypes */
# ifdef STDC
# define OF(args) args
# else
# define OF(args) ()
# endif
#endif
#ifndef Z_ARG /* function prototypes for stdarg */
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
# define Z_ARG(args) args
# else
# define Z_ARG(args) ()
# endif
#endif
/* The following definitions for FAR are needed only for MSDOS mixed
* model programming (small or medium model with some far allocations).
* This was tested only with MSC; for other MSDOS compilers you may have
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
* just define FAR to be empty.
*/
#ifdef SYS16BIT
# if defined(M_I86SM) || defined(M_I86MM)
/* MSC small or medium model */
# define SMALL_MEDIUM
# ifdef _MSC_VER
# define FAR _far
# else
# define FAR far
# endif
# endif
# if (defined(__SMALL__) || defined(__MEDIUM__))
/* Turbo C small or medium model */
# define SMALL_MEDIUM
# ifdef __BORLANDC__
# define FAR _far
# else
# define FAR far
# endif
# endif
#endif
#if defined(WINDOWS) || defined(WIN32)
/* If building or using zlib as a DLL, define ZLIB_DLL.
* This is not mandatory, but it offers a little performance increase.
*/
# ifdef ZLIB_DLL
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
# ifdef ZLIB_INTERNAL
# define ZEXTERN extern __declspec(dllexport)
# else
# define ZEXTERN extern __declspec(dllimport)
# endif
# endif
# endif /* ZLIB_DLL */
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
* define ZLIB_WINAPI.
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
*/
# ifdef ZLIB_WINAPI
# ifdef FAR
# undef FAR
# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
# define ZEXPORT WINAPI
# ifdef WIN32
# define ZEXPORTVA WINAPIV
# else
# define ZEXPORTVA FAR CDECL
# endif
# endif
#endif
#if defined (__BEOS__)
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# define ZEXPORT __declspec(dllexport)
# define ZEXPORTVA __declspec(dllexport)
# else
# define ZEXPORT __declspec(dllimport)
# define ZEXPORTVA __declspec(dllimport)
# endif
# endif
#endif
#ifndef ZEXTERN
# define ZEXTERN extern
#endif
#ifndef ZEXPORT
# define ZEXPORT
#endif
#ifndef ZEXPORTVA
# define ZEXPORTVA
#endif
#ifndef FAR
# define FAR
#endif
#if !defined(__MACTYPES__)
typedef unsigned char Byte; /* 8 bits */
#endif
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
#ifdef SMALL_MEDIUM
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
# define Bytef Byte FAR
#else
typedef Byte FAR Bytef;
#endif
typedef char FAR charf;
typedef int FAR intf;
typedef uInt FAR uIntf;
typedef uLong FAR uLongf;
#ifdef STDC
typedef void const *voidpc;
typedef void FAR *voidpf;
typedef void *voidp;
#else
typedef Byte const *voidpc;
typedef Byte FAR *voidpf;
typedef Byte *voidp;
#endif
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
# include <limits.h>
# if (UINT_MAX == 0xffffffffUL)
# define Z_U4 unsigned
# elif (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# elif (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
#endif
#ifdef Z_U4
typedef Z_U4 z_crc_t;
#else
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif
#ifdef STDC
# ifndef Z_SOLO
# include <sys/types.h> /* for off_t */
# endif
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
# include <stdarg.h> /* for va_list */
# endif
#endif
#ifdef _WIN32
# ifndef Z_SOLO
# include <stddef.h> /* for wchar_t */
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
* though the former does not conform to the LFS document), but considering
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
# undef _LARGEFILE64_SOURCE
#endif
#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
# define Z_HAVE_UNISTD_H
#endif
#ifndef Z_SOLO
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
# endif
# ifndef z_off_t
# define z_off_t off_t
# endif
# endif
#endif
#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
# define Z_LFS64
#endif
#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
# define Z_LARGE64
#endif
#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
# define Z_WANT64
#endif
#if !defined(SEEK_SET) && !defined(Z_SOLO)
# define SEEK_SET 0 /* Seek from beginning of file. */
# define SEEK_CUR 1 /* Seek from current position. */
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
#endif
#ifndef z_off_t
# define z_off_t long
#endif
#if !defined(_WIN32) && defined(Z_LARGE64)
# define z_off64_t off64_t
#else
# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
# define z_off64_t __int64
# else
# define z_off64_t z_off_t
# endif
#endif
/* MVS linker does not support external names larger than 8 bytes */
#if defined(__MVS__)
#pragma map(deflateInit_,"DEIN")
#pragma map(deflateInit2_,"DEIN2")
#pragma map(deflateEnd,"DEEND")
#pragma map(deflateBound,"DEBND")
#pragma map(inflateInit_,"ININ")
#pragma map(inflateInit2_,"ININ2")
#pragma map(inflateEnd,"INEND")
#pragma map(inflateSync,"INSY")
#pragma map(inflateSetDictionary,"INSEDI")
#pragma map(compressBound,"CMBND")
#pragma map(inflate_table,"INTABL")
#pragma map(inflate_fast,"INFA")
#pragma map(inflate_copyright,"INCOPY")
#endif
#endif /* ZCONF_H */

322
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip.h vendored Normal file
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@@ -0,0 +1,322 @@
#ifndef _HAD_ZIP_H
#define _HAD_ZIP_H
/*
zip.h -- exported declarations.
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ZIP_EXTERN
#ifdef _WIN32
#define ZIP_EXTERN
//__declspec(dllimport)
#elif defined(__GNUC__) && __GNUC__ >= 4
#define ZIP_EXTERN __attribute__ ((visibility ("default")))
#else
#define ZIP_EXTERN
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "zipconf.h"
#include <sys/types.h>
#include <stdio.h>
#include <time.h>
/* flags for zip_open */
#define ZIP_CREATE 1
#define ZIP_EXCL 2
#define ZIP_CHECKCONS 4
#define ZIP_TRUNCATE 8
/* flags for zip_name_locate, zip_fopen, zip_stat, ... */
#define ZIP_FL_NOCASE 1u /* ignore case on name lookup */
#define ZIP_FL_NODIR 2u /* ignore directory component */
#define ZIP_FL_COMPRESSED 4u /* read compressed data */
#define ZIP_FL_UNCHANGED 8u /* use original data, ignoring changes */
#define ZIP_FL_RECOMPRESS 16u /* force recompression of data */
#define ZIP_FL_ENCRYPTED 32u /* read encrypted data (implies ZIP_FL_COMPRESSED) */
#define ZIP_FL_ENC_GUESS 0u /* guess string encoding (is default) */
#define ZIP_FL_ENC_RAW 64u /* get unmodified string */
#define ZIP_FL_ENC_STRICT 128u /* follow specification strictly */
#define ZIP_FL_LOCAL 256u /* in local header */
#define ZIP_FL_CENTRAL 512u /* in central directory */
/* 1024u reserved for internal use */
#define ZIP_FL_ENC_UTF_8 2048u /* string is UTF-8 encoded */
#define ZIP_FL_ENC_CP437 4096u /* string is CP437 encoded */
#define ZIP_FL_OVERWRITE 8192u /* zip_file_add: if file with name exists, overwrite (replace) it */
/* archive global flags flags */
#define ZIP_AFL_TORRENT 1u /* torrent zipped */
#define ZIP_AFL_RDONLY 2u /* read only -- cannot be cleared */
/* create a new extra field */
#define ZIP_EXTRA_FIELD_ALL ZIP_UINT16_MAX
#define ZIP_EXTRA_FIELD_NEW ZIP_UINT16_MAX
/* flags for compression and encryption sources */
#define ZIP_CODEC_DECODE 0 /* decompress/decrypt (encode flag not set) */
#define ZIP_CODEC_ENCODE 1 /* compress/encrypt */
/* libzip error codes */
#define ZIP_ER_OK 0 /* N No error */
#define ZIP_ER_MULTIDISK 1 /* N Multi-disk zip archives not supported */
#define ZIP_ER_RENAME 2 /* S Renaming temporary file failed */
#define ZIP_ER_CLOSE 3 /* S Closing zip archive failed */
#define ZIP_ER_SEEK 4 /* S Seek error */
#define ZIP_ER_READ 5 /* S Read error */
#define ZIP_ER_WRITE 6 /* S Write error */
#define ZIP_ER_CRC 7 /* N CRC error */
#define ZIP_ER_ZIPCLOSED 8 /* N Containing zip archive was closed */
#define ZIP_ER_NOENT 9 /* N No such file */
#define ZIP_ER_EXISTS 10 /* N File already exists */
#define ZIP_ER_OPEN 11 /* S Can't open file */
#define ZIP_ER_TMPOPEN 12 /* S Failure to create temporary file */
#define ZIP_ER_ZLIB 13 /* Z Zlib error */
#define ZIP_ER_MEMORY 14 /* N Malloc failure */
#define ZIP_ER_CHANGED 15 /* N Entry has been changed */
#define ZIP_ER_COMPNOTSUPP 16 /* N Compression method not supported */
#define ZIP_ER_EOF 17 /* N Premature EOF */
#define ZIP_ER_INVAL 18 /* N Invalid argument */
#define ZIP_ER_NOZIP 19 /* N Not a zip archive */
#define ZIP_ER_INTERNAL 20 /* N Internal error */
#define ZIP_ER_INCONS 21 /* N Zip archive inconsistent */
#define ZIP_ER_REMOVE 22 /* S Can't remove file */
#define ZIP_ER_DELETED 23 /* N Entry has been deleted */
#define ZIP_ER_ENCRNOTSUPP 24 /* N Encryption method not supported */
#define ZIP_ER_RDONLY 25 /* N Read-only archive */
#define ZIP_ER_NOPASSWD 26 /* N No password provided */
#define ZIP_ER_WRONGPASSWD 27 /* N Wrong password provided */
/* type of system error value */
#define ZIP_ET_NONE 0 /* sys_err unused */
#define ZIP_ET_SYS 1 /* sys_err is errno */
#define ZIP_ET_ZLIB 2 /* sys_err is zlib error code */
/* compression methods */
#define ZIP_CM_DEFAULT -1 /* better of deflate or store */
#define ZIP_CM_STORE 0 /* stored (uncompressed) */
#define ZIP_CM_SHRINK 1 /* shrunk */
#define ZIP_CM_REDUCE_1 2 /* reduced with factor 1 */
#define ZIP_CM_REDUCE_2 3 /* reduced with factor 2 */
#define ZIP_CM_REDUCE_3 4 /* reduced with factor 3 */
#define ZIP_CM_REDUCE_4 5 /* reduced with factor 4 */
#define ZIP_CM_IMPLODE 6 /* imploded */
/* 7 - Reserved for Tokenizing compression algorithm */
#define ZIP_CM_DEFLATE 8 /* deflated */
#define ZIP_CM_DEFLATE64 9 /* deflate64 */
#define ZIP_CM_PKWARE_IMPLODE 10 /* PKWARE imploding */
/* 11 - Reserved by PKWARE */
#define ZIP_CM_BZIP2 12 /* compressed using BZIP2 algorithm */
/* 13 - Reserved by PKWARE */
#define ZIP_CM_LZMA 14 /* LZMA (EFS) */
/* 15-17 - Reserved by PKWARE */
#define ZIP_CM_TERSE 18 /* compressed using IBM TERSE (new) */
#define ZIP_CM_LZ77 19 /* IBM LZ77 z Architecture (PFS) */
#define ZIP_CM_WAVPACK 97 /* WavPack compressed data */
#define ZIP_CM_PPMD 98 /* PPMd version I, Rev 1 */
/* encryption methods */
#define ZIP_EM_NONE 0 /* not encrypted */
#define ZIP_EM_TRAD_PKWARE 1 /* traditional PKWARE encryption */
#if 0 /* Strong Encryption Header not parsed yet */
#define ZIP_EM_DES 0x6601 /* strong encryption: DES */
#define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */
#define ZIP_EM_3DES_168 0x6603
#define ZIP_EM_3DES_112 0x6609
#define ZIP_EM_AES_128 0x660e
#define ZIP_EM_AES_192 0x660f
#define ZIP_EM_AES_256 0x6610
#define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */
#define ZIP_EM_RC4 0x6801
#endif
#define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */
#define ZIP_OPSYS_DOS 0x00u
#define ZIP_OPSYS_AMIGA 0x01u
#define ZIP_OPSYS_OPENVMS 0x02u
#define ZIP_OPSYS_UNIX 0x03u
#define ZIP_OPSYS_VM_CMS 0x04u
#define ZIP_OPSYS_ATARI_ST 0x05u
#define ZIP_OPSYS_OS_2 0x06u
#define ZIP_OPSYS_MACINTOSH 0x07u
#define ZIP_OPSYS_Z_SYSTEM 0x08u
#define ZIP_OPSYS_CPM 0x09u
#define ZIP_OPSYS_WINDOWS_NTFS 0x0au
#define ZIP_OPSYS_MVS 0x0bu
#define ZIP_OPSYS_VSE 0x0cu
#define ZIP_OPSYS_ACORN_RISC 0x0du
#define ZIP_OPSYS_VFAT 0x0eu
#define ZIP_OPSYS_ALTERNATE_MVS 0x0fu
#define ZIP_OPSYS_BEOS 0x10u
#define ZIP_OPSYS_TANDEM 0x11u
#define ZIP_OPSYS_OS_400 0x12u
#define ZIP_OPSYS_OS_X 0x13u
#define ZIP_OPSYS_DEFAULT ZIP_OPSYS_UNIX
enum zip_source_cmd {
ZIP_SOURCE_OPEN, /* prepare for reading */
ZIP_SOURCE_READ, /* read data */
ZIP_SOURCE_CLOSE, /* reading is done */
ZIP_SOURCE_STAT, /* get meta information */
ZIP_SOURCE_ERROR, /* get error information */
ZIP_SOURCE_FREE /* cleanup and free resources */
};
#define ZIP_SOURCE_ERR_LOWER -2
#define ZIP_STAT_NAME 0x0001u
#define ZIP_STAT_INDEX 0x0002u
#define ZIP_STAT_SIZE 0x0004u
#define ZIP_STAT_COMP_SIZE 0x0008u
#define ZIP_STAT_MTIME 0x0010u
#define ZIP_STAT_CRC 0x0020u
#define ZIP_STAT_COMP_METHOD 0x0040u
#define ZIP_STAT_ENCRYPTION_METHOD 0x0080u
#define ZIP_STAT_FLAGS 0x0100u
struct zip_stat {
zip_uint64_t valid; /* which fields have valid values */
const char *name; /* name of the file */
zip_uint64_t index; /* index within archive */
zip_uint64_t size; /* size of file (uncompressed) */
zip_uint64_t comp_size; /* size of file (compressed) */
time_t mtime; /* modification time */
zip_uint32_t crc; /* crc of file data */
zip_uint16_t comp_method; /* compression method used */
zip_uint16_t encryption_method; /* encryption method used */
zip_uint32_t flags; /* reserved for future use */
};
struct zip;
struct zip_file;
struct zip_source;
typedef zip_uint32_t zip_flags_t;
typedef zip_int64_t (*zip_source_callback)(void *, void *, zip_uint64_t,
enum zip_source_cmd);
#ifndef ZIP_DISABLE_DEPRECATED
ZIP_EXTERN zip_int64_t zip_add(struct zip *, const char *, struct zip_source *); /* use zip_file_add */
ZIP_EXTERN zip_int64_t zip_add_dir(struct zip *, const char *); /* use zip_dir_add */
ZIP_EXTERN const char *zip_get_file_comment(struct zip *, zip_uint64_t, int *, int); /* use zip_file_get_comment */
ZIP_EXTERN int zip_get_num_files(struct zip *); /* use zip_get_num_entries instead */
ZIP_EXTERN int zip_rename(struct zip *, zip_uint64_t, const char *); /* use zip_file_rename */
ZIP_EXTERN int zip_replace(struct zip *, zip_uint64_t, struct zip_source *); /* use zip_file_replace */
ZIP_EXTERN int zip_set_file_comment(struct zip *, zip_uint64_t, const char *, int); /* use zip_file_set_comment */
#endif
ZIP_EXTERN int zip_archive_set_tempdir(struct zip *, const char *);
ZIP_EXTERN int zip_close(struct zip *);
ZIP_EXTERN int zip_delete(struct zip *, zip_uint64_t);
ZIP_EXTERN zip_int64_t zip_dir_add(struct zip *, const char *, zip_flags_t);
ZIP_EXTERN void zip_discard(struct zip *);
ZIP_EXTERN void zip_error_clear(struct zip *);
ZIP_EXTERN void zip_error_get(struct zip *, int *, int *);
ZIP_EXTERN int zip_error_get_sys_type(int);
ZIP_EXTERN int zip_error_to_str(char *, zip_uint64_t, int, int);
ZIP_EXTERN int zip_fclose(struct zip_file *);
ZIP_EXTERN struct zip *zip_fdopen(int, int, int *);
ZIP_EXTERN zip_int64_t zip_file_add(struct zip *, const char *, struct zip_source *, zip_flags_t);
ZIP_EXTERN void zip_file_error_clear(struct zip_file *);
ZIP_EXTERN void zip_file_error_get(struct zip_file *, int *, int *);
ZIP_EXTERN int zip_file_extra_field_delete(struct zip *, zip_uint64_t, zip_uint16_t, zip_flags_t);
ZIP_EXTERN int zip_file_extra_field_delete_by_id(struct zip *, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
ZIP_EXTERN int zip_file_extra_field_set(struct zip *, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *, zip_uint16_t, zip_flags_t);
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(struct zip *, zip_uint64_t, zip_flags_t);
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(struct zip *, zip_uint64_t, zip_uint16_t, zip_flags_t);
ZIP_EXTERN const zip_uint8_t *zip_file_extra_field_get(struct zip *, zip_uint64_t, zip_uint16_t, zip_uint16_t *, zip_uint16_t *, zip_flags_t);
ZIP_EXTERN const zip_uint8_t *zip_file_extra_field_get_by_id(struct zip *, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *, zip_flags_t);
ZIP_EXTERN const char *zip_file_get_comment(struct zip *, zip_uint64_t, zip_uint32_t *, zip_flags_t);
ZIP_EXTERN int zip_file_get_external_attributes(struct zip *, zip_uint64_t, zip_flags_t, zip_uint8_t *, zip_uint32_t *);
ZIP_EXTERN int zip_file_rename(struct zip *, zip_uint64_t, const char *, zip_flags_t);
ZIP_EXTERN int zip_file_replace(struct zip *, zip_uint64_t, struct zip_source *, zip_flags_t);
ZIP_EXTERN int zip_file_set_comment(struct zip *, zip_uint64_t, const char *, zip_uint16_t, zip_flags_t);
ZIP_EXTERN int zip_file_set_external_attributes(struct zip *, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
ZIP_EXTERN const char *zip_file_strerror(struct zip_file *);
ZIP_EXTERN struct zip_file *zip_fopen(struct zip *, const char *, zip_flags_t);
ZIP_EXTERN struct zip_file *zip_fopen_encrypted(struct zip *, const char *, zip_flags_t, const char *);
ZIP_EXTERN struct zip_file *zip_fopen_index(struct zip *, zip_uint64_t, zip_flags_t);
ZIP_EXTERN struct zip_file *zip_fopen_index_encrypted(struct zip *, zip_uint64_t, zip_flags_t, const char *);
ZIP_EXTERN zip_int64_t zip_fread(struct zip_file *, void *, zip_uint64_t);
ZIP_EXTERN const char *zip_get_archive_comment(struct zip *, int *, zip_flags_t);
ZIP_EXTERN int zip_get_archive_flag(struct zip *, zip_flags_t, zip_flags_t);
ZIP_EXTERN const char *zip_get_name(struct zip *, zip_uint64_t, zip_flags_t);
ZIP_EXTERN zip_int64_t zip_get_num_entries(struct zip *, zip_flags_t);
ZIP_EXTERN zip_int64_t zip_name_locate(struct zip *, const char *, zip_flags_t);
ZIP_EXTERN struct zip *zip_open(const char *, int, int *);
ZIP_EXTERN int zip_set_archive_comment(struct zip *, const char *, zip_uint16_t);
ZIP_EXTERN int zip_set_archive_flag(struct zip *, zip_flags_t, int);
ZIP_EXTERN int zip_set_default_password(struct zip *, const char *);
ZIP_EXTERN int zip_set_file_compression(struct zip *, zip_uint64_t, zip_int32_t, zip_uint32_t);
ZIP_EXTERN struct zip_source *zip_source_buffer(struct zip *, const void *, zip_uint64_t, int);
ZIP_EXTERN struct zip_source *zip_source_file(struct zip *, const char *, zip_uint64_t, zip_int64_t);
ZIP_EXTERN struct zip_source *zip_source_filep(struct zip *, FILE *, zip_uint64_t, zip_int64_t);
ZIP_EXTERN void zip_source_free(struct zip_source *);
ZIP_EXTERN struct zip_source *zip_source_function(struct zip *, zip_source_callback, void *);
ZIP_EXTERN struct zip_source *zip_source_zip(struct zip *, struct zip *, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
ZIP_EXTERN int zip_stat(struct zip *, const char *, zip_flags_t, struct zip_stat *);
ZIP_EXTERN int zip_stat_index(struct zip *, zip_uint64_t, zip_flags_t, struct zip_stat *);
ZIP_EXTERN void zip_stat_init(struct zip_stat *);
ZIP_EXTERN const char *zip_strerror(struct zip *);
ZIP_EXTERN int zip_unchange(struct zip *, zip_uint64_t);
ZIP_EXTERN int zip_unchange_all(struct zip *);
ZIP_EXTERN int zip_unchange_archive(struct zip *);
#ifdef __cplusplus
}
#endif
#endif /* _HAD_ZIP_H */

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/*
zip_add.c -- add file via callback function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
/*
NOTE: Return type is signed so we can return -1 on error.
The index can not be larger than ZIP_INT64_MAX since the size
of the central directory cannot be larger than
ZIP_UINT64_MAX, and each entry is larger than 2 bytes.
*/
ZIP_EXTERN zip_int64_t
zip_add(struct zip *za, const char *name, struct zip_source *source)
{
return zip_file_add(za, name, source, 0);
}

47
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_add_dir.c vendored Normal file
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/*
zip_add_dir.c -- add directory
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
/* NOTE: Signed due to -1 on error. See zip_add.c for more details. */
ZIP_EXTERN zip_int64_t
zip_add_dir(struct zip *za, const char *name)
{
return zip_dir_add(za, name, 0);
}

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/*
zip_add_entry.c -- create and init struct zip_entry
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
/* NOTE: Signed due to -1 on error. See zip_add.c for more details. */
zip_int64_t
_zip_add_entry(struct zip *za)
{
zip_uint64_t idx;
if (za->nentry+1 >= za->nentry_alloc) {
struct zip_entry *rentries;
zip_uint64_t nalloc = za->nentry_alloc + 16;
/* TODO check for overflow */
rentries = (struct zip_entry *)realloc(za->entry, sizeof(struct zip_entry) * (size_t)nalloc);
if (!rentries) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
za->entry = rentries;
za->nentry_alloc = nalloc;
}
idx = za->nentry++;
_zip_entry_init(za->entry+idx);
return (zip_int64_t)idx;
}

653
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/*
zip_close.c -- close zip archive and update changes
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#include <errno.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#ifdef _WIN32
#include <io.h>
#include <fcntl.h>
#endif
/* max deflate size increase: size + ceil(size/16k)*5+6 */
#define MAX_DEFLATE_SIZE_32 4293656963u
static int add_data(struct zip *, struct zip_source *, struct zip_dirent *, FILE *);
static int copy_data(FILE *, zip_uint64_t, FILE *, struct zip_error *);
static int copy_source(struct zip *, struct zip_source *, FILE *);
static int write_cdir(struct zip *, const struct zip_filelist *, zip_uint64_t, FILE *);
static char *_zip_create_temp_output(struct zip *, FILE **);
static int _zip_torrentzip_cmp(const void *, const void *);
ZIP_EXTERN int
zip_close(struct zip *za)
{
zip_uint64_t i, j, survivors;
int error;
char *temp;
FILE *out;
#ifndef _WIN32
mode_t mask;
#endif
struct zip_filelist *filelist;
int reopen_on_error;
int new_torrentzip;
int changed;
reopen_on_error = 0;
if (za == NULL)
return -1;
changed = _zip_changed(za, &survivors);
/* don't create zip files with no entries */
if (survivors == 0) {
if (za->zn && ((za->open_flags & ZIP_TRUNCATE) || (changed && za->zp))) {
if (remove(za->zn) != 0) {
_zip_error_set(&za->error, ZIP_ER_REMOVE, errno);
return -1;
}
}
zip_discard(za);
return 0;
}
if (!changed) {
zip_discard(za);
return 0;
}
if (survivors > za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return -1;
}
if ((filelist=(struct zip_filelist *)malloc(sizeof(filelist[0])*(size_t)survivors)) == NULL)
return -1;
/* archive comment is special for torrentzip */
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0)) {
/* TODO: use internal function when zip_set_archive_comment clears TORRENT flag */
if (zip_set_archive_comment(za, TORRENT_SIG "XXXXXXXX", TORRENT_SIG_LEN + TORRENT_CRC_LEN) < 0) {
free(filelist);
return -1;
}
}
/* TODO: if no longer torrentzip and archive comment not changed by user, delete it */
/* create list of files with index into original archive */
for (i=j=0; i<za->nentry; i++) {
if (za->entry[i].deleted)
continue;
if (j >= survivors) {
free(filelist);
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return -1;
}
filelist[j].idx = i;
filelist[j].name = zip_get_name(za, i, 0);
j++;
}
if (j < survivors) {
free(filelist);
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return -1;
}
if ((temp=_zip_create_temp_output(za, &out)) == NULL) {
free(filelist);
return -1;
}
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0))
qsort(filelist, (size_t)survivors, sizeof(filelist[0]),
_zip_torrentzip_cmp);
new_torrentzip = (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0) == 1
&& zip_get_archive_flag(za, ZIP_AFL_TORRENT,
ZIP_FL_UNCHANGED) == 0);
error = 0;
for (j=0; j<survivors; j++) {
int new_data;
struct zip_entry *entry;
struct zip_dirent *de;
i = filelist[j].idx;
entry = za->entry+i;
new_data = (ZIP_ENTRY_DATA_CHANGED(entry) || new_torrentzip || ZIP_ENTRY_CHANGED(entry, ZIP_DIRENT_COMP_METHOD));
/* create new local directory entry */
if (entry->changes == NULL) {
if ((entry->changes=_zip_dirent_clone(entry->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
error = 1;
break;
}
}
de = entry->changes;
if (_zip_read_local_ef(za, i) < 0) {
error = 1;
break;
}
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0))
_zip_dirent_torrent_normalize(entry->changes);
de->offset = (zip_uint64_t)ftello(out); /* TODO: check for errors */
if (new_data) {
struct zip_source *zs;
zs = NULL;
if (!ZIP_ENTRY_DATA_CHANGED(entry)) {
if ((zs=_zip_source_zip_new(za, za, i, ZIP_FL_UNCHANGED, 0, 0, NULL)) == NULL) {
error = 1;
break;
}
}
/* add_data writes dirent */
if (add_data(za, zs ? zs : entry->source, de, out) < 0) {
error = 1;
if (zs)
zip_source_free(zs);
break;
}
if (zs)
zip_source_free(zs);
}
else {
zip_uint64_t offset;
/* when copying data, all sizes are known -> no data descriptor needed */
de->bitflags &= ~ZIP_GPBF_DATA_DESCRIPTOR;
if (_zip_dirent_write(de, out, ZIP_FL_LOCAL, &za->error) < 0) {
error = 1;
break;
}
if ((offset=_zip_file_get_offset(za, i, &za->error)) == 0) {
error = 1;
break;
}
if ((fseeko(za->zp, (off_t)offset, SEEK_SET) < 0)) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
error = 1;
break;
}
if (copy_data(za->zp, de->comp_size, out, &za->error) < 0) {
error = 1;
break;
}
}
}
if (!error) {
if (write_cdir(za, filelist, survivors, out) < 0)
error = 1;
}
free(filelist);
if (error) {
fclose(out);
(void)remove(temp);
free(temp);
return -1;
}
if (fclose(out) != 0) {
_zip_error_set(&za->error, ZIP_ER_CLOSE, errno);
(void)remove(temp);
free(temp);
return -1;
}
if (za->zp) {
fclose(za->zp);
za->zp = NULL;
reopen_on_error = 1;
}
if (_zip_rename(temp, za->zn) != 0) {
_zip_error_set(&za->error, ZIP_ER_RENAME, errno);
(void)remove(temp);
free(temp);
if (reopen_on_error) {
/* ignore errors, since we're already in an error case */
za->zp = fopen(za->zn, "rb");
}
return -1;
}
#ifndef _WIN32
mask = umask(0);
umask(mask);
chmod(za->zn, 0666&~mask);
#endif
zip_discard(za);
free(temp);
return 0;
}
static int
add_data(struct zip *za, struct zip_source *src, struct zip_dirent *de, FILE *ft)
{
off_t offstart, offdata, offend;
struct zip_stat st;
struct zip_source *s2;
int ret;
int is_zip64;
zip_flags_t flags;
if (zip_source_stat(src, &st) < 0) {
_zip_error_set_from_source(&za->error, src);
return -1;
}
if ((st.valid & ZIP_STAT_COMP_METHOD) == 0) {
st.valid |= ZIP_STAT_COMP_METHOD;
st.comp_method = ZIP_CM_STORE;
}
if (ZIP_CM_IS_DEFAULT(de->comp_method) && st.comp_method != ZIP_CM_STORE)
de->comp_method = st.comp_method;
else if (de->comp_method == ZIP_CM_STORE && (st.valid & ZIP_STAT_SIZE)) {
st.valid |= ZIP_STAT_COMP_SIZE;
st.comp_size = st.size;
}
else {
/* we'll recompress */
st.valid &= ~ZIP_STAT_COMP_SIZE;
}
flags = ZIP_EF_LOCAL;
if ((st.valid & ZIP_STAT_SIZE) == 0)
flags |= ZIP_FL_FORCE_ZIP64;
else {
de->uncomp_size = st.size;
if ((st.valid & ZIP_STAT_COMP_SIZE) == 0) {
if (( ((de->comp_method == ZIP_CM_DEFLATE || ZIP_CM_IS_DEFAULT(de->comp_method)) && st.size > MAX_DEFLATE_SIZE_32)
|| (de->comp_method != ZIP_CM_STORE && de->comp_method != ZIP_CM_DEFLATE && !ZIP_CM_IS_DEFAULT(de->comp_method))))
flags |= ZIP_FL_FORCE_ZIP64;
}
else
de->comp_size = st.comp_size;
}
offstart = ftello(ft);
/* as long as we don't support non-seekable output, clear data descriptor bit */
de->bitflags &= ~ZIP_GPBF_DATA_DESCRIPTOR;
if ((is_zip64=_zip_dirent_write(de, ft, flags, &za->error)) < 0)
return -1;
if (st.comp_method == ZIP_CM_STORE || (ZIP_CM_IS_DEFAULT(de->comp_method) && st.comp_method != de->comp_method)) {
struct zip_source *s_store, *s_crc;
zip_compression_implementation comp_impl;
if (st.comp_method != ZIP_CM_STORE) {
if ((comp_impl=_zip_get_compression_implementation(st.comp_method)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
return -1;
}
if ((s_store=comp_impl(za, src, st.comp_method, ZIP_CODEC_DECODE)) == NULL) {
/* error set by comp_impl */
return -1;
}
}
else
s_store = src;
if ((s_crc=zip_source_crc(za, s_store, 0)) == NULL) {
if (s_store != src)
zip_source_pop(s_store);
return -1;
}
/* TODO: deflate 0-byte files for torrentzip? */
if (de->comp_method != ZIP_CM_STORE && ((st.valid & ZIP_STAT_SIZE) == 0 || st.size != 0)) {
if ((comp_impl=_zip_get_compression_implementation(de->comp_method)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
zip_source_pop(s_crc);
if (s_store != src)
zip_source_pop(s_store);
return -1;
}
if ((s2=comp_impl(za, s_crc, de->comp_method, ZIP_CODEC_ENCODE)) == NULL) {
zip_source_pop(s_crc);
if (s_store != src)
zip_source_pop(s_store);
return -1;
}
}
else
s2 = s_crc;
}
else
s2 = src;
offdata = ftello(ft);
ret = copy_source(za, s2, ft);
if (zip_source_stat(s2, &st) < 0)
ret = -1;
while (s2 != src) {
if ((s2=zip_source_pop(s2)) == NULL) {
/* TODO: set erorr */
ret = -1;
break;
}
}
if (ret < 0)
return -1;
offend = ftello(ft);
if (fseeko(ft, offstart, SEEK_SET) < 0) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
return -1;
}
if ((st.valid & (ZIP_STAT_COMP_METHOD|ZIP_STAT_CRC|ZIP_STAT_SIZE)) != (ZIP_STAT_COMP_METHOD|ZIP_STAT_CRC|ZIP_STAT_SIZE)) {
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return -1;
}
if (st.valid & ZIP_STAT_MTIME)
de->last_mod = st.mtime;
else
time(&de->last_mod);
de->comp_method = st.comp_method;
de->crc = st.crc;
de->uncomp_size = st.size;
de->comp_size = (zip_uint64_t)(offend - offdata);
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0))
_zip_dirent_torrent_normalize(de);
if ((ret=_zip_dirent_write(de, ft, flags, &za->error)) < 0)
return -1;
if (is_zip64 != ret) {
/* Zip64 mismatch between preliminary file header written before data and final file header written afterwards */
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return -1;
}
if (fseeko(ft, offend, SEEK_SET) < 0) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
return -1;
}
return 0;
}
static int
copy_data(FILE *fs, zip_uint64_t len, FILE *ft, struct zip_error *error)
{
char buf[BUFSIZE];
size_t n, nn;
if (len == 0)
return 0;
while (len > 0) {
nn = len > sizeof(buf) ? sizeof(buf) : len > SIZE_MAX ? SIZE_MAX : (size_t)len;
if ((n=fread(buf, 1, nn, fs)) == 0) {
if (ferror(fs)) {
_zip_error_set(error, ZIP_ER_READ, errno);
return -1;
}
else {
_zip_error_set(error, ZIP_ER_EOF, 0);
return -1;
}
}
if (fwrite(buf, 1, n, ft) != (size_t)n) {
_zip_error_set(error, ZIP_ER_WRITE, errno);
return -1;
}
len -= n;
}
return 0;
}
static int
copy_source(struct zip *za, struct zip_source *src, FILE *ft)
{
char buf[BUFSIZE];
zip_int64_t n;
int ret;
if (zip_source_open(src) < 0) {
_zip_error_set_from_source(&za->error, src);
return -1;
}
ret = 0;
while ((n=zip_source_read(src, buf, sizeof(buf))) > 0) {
if (fwrite(buf, 1, (size_t)n, ft) != (size_t)n) {
_zip_error_set(&za->error, ZIP_ER_WRITE, errno);
ret = -1;
break;
}
}
if (n < 0) {
if (ret == 0)
_zip_error_set_from_source(&za->error, src);
ret = -1;
}
zip_source_close(src);
return ret;
}
static int
write_cdir(struct zip *za, const struct zip_filelist *filelist, zip_uint64_t survivors, FILE *out)
{
off_t cd_start, end;
zip_int64_t size;
uLong crc;
char buf[TORRENT_CRC_LEN+1];
cd_start = ftello(out);
if ((size=_zip_cdir_write(za, filelist, survivors, out)) < 0)
return -1;
end = ftello(out);
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0) == 0)
return 0;
/* fix up torrentzip comment */
if (_zip_filerange_crc(out, cd_start, (off_t)size, &crc, &za->error) < 0)
return -1;
snprintf(buf, sizeof(buf), "%08lX", (long)crc);
if (fseeko(out, end-TORRENT_CRC_LEN, SEEK_SET) < 0) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
return -1;
}
if (fwrite(buf, TORRENT_CRC_LEN, 1, out) != 1) {
_zip_error_set(&za->error, ZIP_ER_WRITE, errno);
return -1;
}
return 0;
}
int
_zip_changed(const struct zip *za, zip_uint64_t *survivorsp)
{
int changed;
zip_uint64_t i, survivors;
changed = 0;
survivors = 0;
if (za->comment_changed || za->ch_flags != za->flags)
changed = 1;
for (i=0; i<za->nentry; i++) {
if (za->entry[i].deleted || za->entry[i].source || (za->entry[i].changes && za->entry[i].changes->changed != 0))
changed = 1;
if (!za->entry[i].deleted)
survivors++;
}
if (survivorsp)
*survivorsp = survivors;
return changed;
}
static char *
_zip_create_temp_output(struct zip *za, FILE **outp)
{
char *temp;
int tfd;
FILE *tfp;
if (za->tempdir) {
if ((temp=(char *)malloc(strlen(za->tempdir)+13)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
sprintf(temp, "%s/.zip.XXXXXX", za->tempdir);
}
else {
if ((temp=(char *)malloc(strlen(za->zn)+8)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
sprintf(temp, "%s.XXXXXX", za->zn);
}
if ((tfd=mkstemp(temp)) == -1) {
_zip_error_set(&za->error, ZIP_ER_TMPOPEN, errno);
free(temp);
return NULL;
}
if ((tfp=fdopen(tfd, "r+b")) == NULL) {
_zip_error_set(&za->error, ZIP_ER_TMPOPEN, errno);
close(tfd);
(void)remove(temp);
free(temp);
return NULL;
}
#ifdef _WIN32
/*
According to Pierre Joye, Windows in some environments per
default creates text files, so force binary mode.
*/
_setmode(_fileno(tfp), _O_BINARY );
#endif
*outp = tfp;
return temp;
}
static int
_zip_torrentzip_cmp(const void *a, const void *b)
{
const char *aname = ((const struct zip_filelist *)a)->name;
const char *bname = ((const struct zip_filelist *)b)->name;
if (aname == NULL)
return (bname != NULL) * -1;
else if (bname == NULL)
return 1;
return strcasecmp(aname, bname);
}

63
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_delete.c vendored Normal file
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/*
zip_delete.c -- delete file from zip archive
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_delete(struct zip *za, zip_uint64_t idx)
{
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
/* allow duplicate file names, because the file will
* be removed directly afterwards */
if (_zip_unchange(za, idx, 1) != 0)
return -1;
za->entry[idx].deleted = 1;
return 0;
}

95
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_dir_add.c vendored Normal file
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/*
zip_dir_add.c -- add directory
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
/* NOTE: Signed due to -1 on error. See zip_add.c for more details. */
ZIP_EXTERN zip_int64_t
zip_dir_add(struct zip *za, const char *name, zip_flags_t flags)
{
size_t len;
zip_int64_t idx;
char *s;
struct zip_source *source;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (name == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
s = NULL;
len = strlen(name);
if (name[len-1] != '/') {
if ((s=(char *)malloc(len+2)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
strcpy(s, name);
s[len] = '/';
s[len+1] = '\0';
}
if ((source=zip_source_buffer(za, NULL, 0, 0)) == NULL) {
free(s);
return -1;
}
idx = _zip_file_replace(za, ZIP_UINT64_MAX, s ? s : name, source, flags);
free(s);
if (idx < 0)
zip_source_free(source);
else {
if (zip_file_set_external_attributes(za, (zip_uint64_t)idx, 0, ZIP_OPSYS_DEFAULT, ZIP_EXT_ATTRIB_DEFAULT_DIR) < 0) {
zip_delete(za, (zip_uint64_t)idx);
return -1;
}
}
return idx;
}

1025
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_dirent.c vendored Normal file
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File diff suppressed because it is too large Load Diff

83
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_discard.c vendored Normal file
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@@ -0,0 +1,83 @@
/*
zip_discard.c -- discard and free struct zip
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
/* zip_discard:
frees the space allocated to a zipfile struct, and closes the
corresponding file. */
void
zip_discard(struct zip *za)
{
zip_uint64_t i;
if (za == NULL)
return;
if (za->zn)
free(za->zn);
if (za->zp)
fclose(za->zp);
free(za->default_password);
_zip_string_free(za->comment_orig);
_zip_string_free(za->comment_changes);
if (za->entry) {
for (i=0; i<za->nentry; i++)
_zip_entry_finalize(za->entry+i);
free(za->entry);
}
for (i=0; i<za->nfile; i++) {
if (za->file[i]->error.zip_err == ZIP_ER_OK) {
_zip_error_set(&za->file[i]->error, ZIP_ER_ZIPCLOSED, 0);
za->file[i]->za = NULL;
}
}
_zip_error_fini(&za->error);
free(za->file);
free(za);
return;
}

55
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_entry.c vendored Normal file
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@@ -0,0 +1,55 @@
/*
zip_entry.c -- struct zip_entry helper functions
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
void
_zip_entry_finalize(struct zip_entry *e)
{
_zip_unchange_data(e);
_zip_dirent_free(e->orig);
_zip_dirent_free(e->changes);
}
void
_zip_entry_init(struct zip_entry *e)
{
e->orig = NULL;
e->changes = NULL;
e->source = NULL;
e->deleted = 0;
}

76
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_err_str.c vendored Normal file
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@@ -0,0 +1,76 @@
/*
This file was generated automatically by ./make_zip_err_str.sh
from ./zip.h; make changes there.
*/
#include "zipint.h"
const char * const _zip_err_str[] = {
"No error",
"Multi-disk zip archives not supported",
"Renaming temporary file failed",
"Closing zip archive failed",
"Seek error",
"Read error",
"Write error",
"CRC error",
"Containing zip archive was closed",
"No such file",
"File already exists",
"Can't open file",
"Failure to create temporary file",
"Zlib error",
"Malloc failure",
"Entry has been changed",
"Compression method not supported",
"Premature EOF",
"Invalid argument",
"Not a zip archive",
"Internal error",
"Zip archive inconsistent",
"Can't remove file",
"Entry has been deleted",
"Encryption method not supported",
"Read-only archive",
"No password provided",
"Wrong password provided",
};
const int _zip_nerr_str = sizeof(_zip_err_str)/sizeof(_zip_err_str[0]);
#define N ZIP_ET_NONE
#define S ZIP_ET_SYS
#define Z ZIP_ET_ZLIB
const int _zip_err_type[] = {
N,
N,
S,
S,
S,
S,
S,
N,
N,
N,
N,
S,
S,
Z,
N,
N,
N,
N,
N,
N,
N,
N,
S,
N,
N,
N,
N,
N,
};

115
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_error.c vendored Normal file
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@@ -0,0 +1,115 @@
/*
zip_error.c -- struct zip_error helper functions
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
void
_zip_error_clear(struct zip_error *err)
{
if (err == NULL)
return;
err->zip_err = ZIP_ER_OK;
err->sys_err = 0;
}
void
_zip_error_copy(struct zip_error *dst, const struct zip_error *src)
{
dst->zip_err = src->zip_err;
dst->sys_err = src->sys_err;
}
void
_zip_error_fini(struct zip_error *err)
{
free(err->str);
err->str = NULL;
}
void
_zip_error_get(const struct zip_error *err, int *zep, int *sep)
{
if (zep)
*zep = err->zip_err;
if (sep) {
if (zip_error_get_sys_type(err->zip_err) != ZIP_ET_NONE)
*sep = err->sys_err;
else
*sep = 0;
}
}
void
_zip_error_init(struct zip_error *err)
{
err->zip_err = ZIP_ER_OK;
err->sys_err = 0;
err->str = NULL;
}
void
_zip_error_set(struct zip_error *err, int ze, int se)
{
if (err) {
err->zip_err = ze;
err->sys_err = se;
}
}
void
_zip_error_set_from_source(struct zip_error *err, struct zip_source *src)
{
int ze, se;
zip_source_error(src, &ze, &se);
_zip_error_set(err, ze, se);
}

47
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_error_clear.c vendored Normal file
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@@ -0,0 +1,47 @@
/*
zip_error_clear.c -- clear zip error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN void
zip_error_clear(struct zip *za)
{
if (za == NULL)
return;
_zip_error_clear(&za->error);
}

44
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/*
zip_error_get.c -- get zip error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN void
zip_error_get(struct zip *za, int *zep, int *sep)
{
_zip_error_get(&za->error, zep, sep);
}

47
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_error_get_sys_type.c vendored Normal file
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/*
zip_error_get_sys_type.c -- return type of system error code
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_error_get_sys_type(int ze)
{
if (ze < 0 || ze >= _zip_nerr_str)
return 0;
return _zip_err_type[ze];
}

90
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_error_strerror.c vendored Normal file
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/*
zip_error_sterror.c -- get string representation of struct zip_error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
const char *
_zip_error_strerror(struct zip_error *err)
{
const char *zs, *ss;
char buf[128], *s;
_zip_error_fini(err);
if (err->zip_err < 0 || err->zip_err >= _zip_nerr_str) {
sprintf(buf, "Unknown error %d", err->zip_err);
zs = NULL;
ss = buf;
}
else {
zs = _zip_err_str[err->zip_err];
switch (_zip_err_type[err->zip_err]) {
case ZIP_ET_SYS:
ss = strerror(err->sys_err);
break;
case ZIP_ET_ZLIB:
ss = zError(err->sys_err);
break;
default:
ss = NULL;
}
}
if (ss == NULL)
return zs;
else {
if ((s=(char *)malloc(strlen(ss)
+ (zs ? strlen(zs)+2 : 0) + 1)) == NULL)
return _zip_err_str[ZIP_ER_MEMORY];
sprintf(s, "%s%s%s",
(zs ? zs : ""),
(zs ? ": " : ""),
ss);
err->str = s;
return s;
}
}

70
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_error_to_str.c vendored Normal file
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/*
zip_error_to_str.c -- get string representation of zip error code
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
ZIP_EXTERN int
zip_error_to_str(char *buf, zip_uint64_t len, int ze, int se)
{
const char *zs, *ss;
if (ze < 0 || ze >= _zip_nerr_str)
return snprintf(buf, (size_t)len, "Unknown error %d", ze);
zs = _zip_err_str[ze];
switch (_zip_err_type[ze]) {
case ZIP_ET_SYS:
ss = strerror(se);
break;
case ZIP_ET_ZLIB:
ss = zError(se);
break;
default:
ss = NULL;
}
return snprintf(buf, (size_t)len, "%s%s%s",
zs, (ss ? ": " : ""), (ss ? ss : ""));
}

386
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_extra_field.c vendored Normal file
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/*
zip_extra_field.c -- manipulate extra fields
Copyright (C) 2012-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
#include <errno.h>
#include <stdlib.h>
#include <string.h>
struct zip_extra_field *
_zip_ef_clone(const struct zip_extra_field *ef, struct zip_error *error)
{
struct zip_extra_field *head, *prev, *def;
head = prev = NULL;
while (ef) {
if ((def=_zip_ef_new(ef->id, ef->size, ef->data, ef->flags)) == NULL) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
_zip_ef_free(head);
return NULL;
}
if (head == NULL)
head = def;
if (prev)
prev->next = def;
prev = def;
ef = ef->next;
}
return head;
}
struct zip_extra_field *
_zip_ef_delete_by_id(struct zip_extra_field *ef, zip_uint16_t id, zip_uint16_t id_idx, zip_flags_t flags)
{
struct zip_extra_field *head, *prev;
int i;
i = 0;
head = ef;
prev = NULL;
for (; ef; ef=(prev ? prev->next : head)) {
if ((ef->flags & flags & ZIP_EF_BOTH) && ((ef->id == id) || (id == ZIP_EXTRA_FIELD_ALL))) {
if (id_idx == ZIP_EXTRA_FIELD_ALL || i == id_idx) {
ef->flags &= ~(flags & ZIP_EF_BOTH);
if ((ef->flags & ZIP_EF_BOTH) == 0) {
if (prev)
prev->next = ef->next;
else
head = ef->next;
ef->next = NULL;
_zip_ef_free(ef);
if (id_idx == ZIP_EXTRA_FIELD_ALL)
continue;
}
}
i++;
if (i > id_idx)
break;
}
prev = ef;
}
return head;
}
void
_zip_ef_free(struct zip_extra_field *ef)
{
struct zip_extra_field *ef2;
while (ef) {
ef2 = ef->next;
free(ef->data);
free(ef);
ef = ef2;
}
}
const zip_uint8_t *
_zip_ef_get_by_id(const struct zip_extra_field *ef, zip_uint16_t *lenp, zip_uint16_t id, zip_uint16_t id_idx, zip_flags_t flags, struct zip_error *error)
{
static const zip_uint8_t empty[1] = { '\0' };
int i;
i = 0;
for (; ef; ef=ef->next) {
if (ef->id == id && (ef->flags & flags & ZIP_EF_BOTH)) {
if (i < id_idx) {
i++;
continue;
}
if (lenp)
*lenp = ef->size;
if (ef->size > 0)
return ef->data;
else
return empty;
}
}
_zip_error_set(error, ZIP_ER_NOENT, 0);
return NULL;
}
struct zip_extra_field *
_zip_ef_merge(struct zip_extra_field *to, struct zip_extra_field *from)
{
struct zip_extra_field *ef2, *tt, *tail;
int duplicate;
if (to == NULL)
return from;
for (tail=to; tail->next; tail=tail->next)
;
for (; from; from=ef2) {
ef2 = from->next;
duplicate = 0;
for (tt=to; tt; tt=tt->next) {
if (tt->id == from->id && tt->size == from->size && memcmp(tt->data, from->data, tt->size) == 0) {
tt->flags |= (from->flags & ZIP_EF_BOTH);
duplicate = 1;
break;
}
}
from->next = NULL;
if (duplicate)
_zip_ef_free(from);
else
tail = tail->next = from;
}
return to;
}
struct zip_extra_field *
_zip_ef_new(zip_uint16_t id, zip_uint16_t size, const zip_uint8_t *data, zip_flags_t flags)
{
struct zip_extra_field *ef;
if ((ef=(struct zip_extra_field *)malloc(sizeof(*ef))) == NULL)
return NULL;
ef->next = NULL;
ef->flags = flags;
ef->id = id;
ef->size = size;
if (size > 0) {
if ((ef->data=(zip_uint8_t *)_zip_memdup(data, size, NULL)) == NULL) {
free(ef);
return NULL;
}
}
else
ef->data = NULL;
return ef;
}
struct zip_extra_field *
_zip_ef_parse(const zip_uint8_t *data, zip_uint16_t len, zip_flags_t flags, struct zip_error *error)
{
struct zip_extra_field *ef, *ef2, *ef_head;
const zip_uint8_t *p;
zip_uint16_t fid, flen;
ef_head = NULL;
for (p=data; p<data+len; p+=flen) {
if (p+4 > data+len) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_ef_free(ef_head);
return NULL;
}
fid = _zip_read2(&p);
flen = _zip_read2(&p);
if (p+flen > data+len) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_ef_free(ef_head);
return NULL;
}
if ((ef2=_zip_ef_new(fid, flen, p, flags)) == NULL) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
_zip_ef_free(ef_head);
return NULL;
}
if (ef_head) {
ef->next = ef2;
ef = ef2;
}
else
ef_head = ef = ef2;
}
return ef_head;
}
struct zip_extra_field *
_zip_ef_remove_internal(struct zip_extra_field *ef)
{
struct zip_extra_field *ef_head;
struct zip_extra_field *prev, *next;
ef_head = ef;
prev = NULL;
while (ef) {
if (ZIP_EF_IS_INTERNAL(ef->id)) {
next = ef->next;
if (ef_head == ef)
ef_head = next;
ef->next = NULL;
_zip_ef_free(ef);
if (prev)
prev->next = next;
ef = next;
}
else {
prev = ef;
ef = ef->next;
}
}
return ef_head;
}
zip_uint16_t
_zip_ef_size(const struct zip_extra_field *ef, zip_flags_t flags)
{
zip_uint16_t size;
size = 0;
for (; ef; ef=ef->next) {
if (ef->flags & flags & ZIP_EF_BOTH)
size += 4+ef->size;
}
return size;
}
void
_zip_ef_write(const struct zip_extra_field *ef, zip_flags_t flags, FILE *f)
{
for (; ef; ef=ef->next) {
if (ef->flags & flags & ZIP_EF_BOTH) {
_zip_write2(ef->id, f);
_zip_write2(ef->size, f);
if (ef->size > 0)
fwrite(ef->data, ef->size, 1, f);
}
}
}
int
_zip_read_local_ef(struct zip *za, zip_uint64_t idx)
{
struct zip_entry *e;
unsigned char b[4];
const unsigned char *p;
zip_uint16_t fname_len, ef_len;
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
e = za->entry+idx;
if (e->orig == NULL || e->orig->local_extra_fields_read)
return 0;
if (fseeko(za->zp, (off_t)(e->orig->offset + 26), SEEK_SET) < 0) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
return -1;
}
if (fread(b, sizeof(b), 1, za->zp) != 1) {
_zip_error_set(&za->error, ZIP_ER_READ, errno);
return -1;
}
p = b;
fname_len = _zip_read2(&p);
ef_len = _zip_read2(&p);
if (ef_len > 0) {
struct zip_extra_field *ef;
zip_uint8_t *ef_raw;
if (fseek(za->zp, fname_len, SEEK_CUR) < 0) {
_zip_error_set(&za->error, ZIP_ER_SEEK, errno);
return -1;
}
ef_raw = _zip_read_data(NULL, za->zp, ef_len, 0, &za->error);
if (ef_raw == NULL)
return -1;
if ((ef=_zip_ef_parse(ef_raw, ef_len, ZIP_EF_LOCAL, &za->error)) == NULL) {
free(ef_raw);
return -1;
}
free(ef_raw);
ef = _zip_ef_remove_internal(ef);
e->orig->extra_fields = _zip_ef_merge(e->orig->extra_fields, ef);
}
e->orig->local_extra_fields_read = 1;
if (e->changes && e->changes->local_extra_fields_read == 0) {
e->changes->extra_fields = e->orig->extra_fields;
e->changes->local_extra_fields_read = 1;
}
return 0;
}

374
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_extra_field_api.c vendored Normal file
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/*
zip_extra_field_api.c -- public extra fields API functions
Copyright (C) 2012-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_file_extra_field_delete(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_idx, zip_flags_t flags)
{
struct zip_dirent *de;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (((flags & ZIP_EF_BOTH) == ZIP_EF_BOTH) && (ef_idx != ZIP_EXTRA_FIELD_ALL)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (_zip_file_extra_field_prepare_for_change(za, idx) < 0)
return -1;
de = za->entry[idx].changes;
de->extra_fields = _zip_ef_delete_by_id(de->extra_fields, ZIP_EXTRA_FIELD_ALL, ef_idx, flags);
return 0;
}
ZIP_EXTERN int
zip_file_extra_field_delete_by_id(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_id, zip_uint16_t ef_idx, zip_flags_t flags)
{
struct zip_dirent *de;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (((flags & ZIP_EF_BOTH) == ZIP_EF_BOTH) && (ef_idx != ZIP_EXTRA_FIELD_ALL)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (_zip_file_extra_field_prepare_for_change(za, idx) < 0)
return -1;
de = za->entry[idx].changes;
de->extra_fields = _zip_ef_delete_by_id(de->extra_fields, ef_id, ef_idx, flags);
return 0;
}
ZIP_EXTERN const zip_uint8_t *
zip_file_extra_field_get(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_idx, zip_uint16_t *idp, zip_uint16_t *lenp, zip_flags_t flags)
{
static const zip_uint8_t empty[1] = { '\0' };
struct zip_dirent *de;
struct zip_extra_field *ef;
int i;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((de=_zip_get_dirent(za, idx, flags, &za->error)) == NULL)
return NULL;
if (flags & ZIP_FL_LOCAL)
if (_zip_read_local_ef(za, idx) < 0)
return NULL;
i = 0;
for (ef=de->extra_fields; ef; ef=ef->next) {
if (ef->flags & flags & ZIP_EF_BOTH) {
if (i < ef_idx) {
i++;
continue;
}
if (idp)
*idp = ef->id;
if (lenp)
*lenp = ef->size;
if (ef->size > 0)
return ef->data;
else
return empty;
}
}
_zip_error_set(&za->error, ZIP_ER_NOENT, 0);
return NULL;
}
ZIP_EXTERN const zip_uint8_t *
zip_file_extra_field_get_by_id(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_id, zip_uint16_t ef_idx, zip_uint16_t *lenp, zip_flags_t flags)
{
struct zip_dirent *de;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((de=_zip_get_dirent(za, idx, flags, &za->error)) == NULL)
return NULL;
if (flags & ZIP_FL_LOCAL)
if (_zip_read_local_ef(za, idx) < 0)
return NULL;
return _zip_ef_get_by_id(de->extra_fields, lenp, ef_id, ef_idx, flags, &za->error);
}
ZIP_EXTERN zip_int16_t
zip_file_extra_fields_count(struct zip *za, zip_uint64_t idx, zip_flags_t flags)
{
struct zip_dirent *de;
struct zip_extra_field *ef;
zip_uint16_t n;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if ((de=_zip_get_dirent(za, idx, flags, &za->error)) == NULL)
return -1;
if (flags & ZIP_FL_LOCAL)
if (_zip_read_local_ef(za, idx) < 0)
return -1;
n = 0;
for (ef=de->extra_fields; ef; ef=ef->next)
if (ef->flags & flags & ZIP_EF_BOTH)
n++;
return (zip_int16_t)n;
}
ZIP_EXTERN zip_int16_t
zip_file_extra_fields_count_by_id(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_id, zip_flags_t flags)
{
struct zip_dirent *de;
struct zip_extra_field *ef;
zip_uint16_t n;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if ((de=_zip_get_dirent(za, idx, flags, &za->error)) == NULL)
return -1;
if (flags & ZIP_FL_LOCAL)
if (_zip_read_local_ef(za, idx) < 0)
return -1;
n = 0;
for (ef=de->extra_fields; ef; ef=ef->next)
if (ef->id == ef_id && (ef->flags & flags & ZIP_EF_BOTH))
n++;
return (zip_int16_t)n;
}
ZIP_EXTERN int
zip_file_extra_field_set(struct zip *za, zip_uint64_t idx, zip_uint16_t ef_id, zip_uint16_t ef_idx, const zip_uint8_t *data, zip_uint16_t len, zip_flags_t flags)
{
struct zip_dirent *de;
zip_uint16_t ls, cs;
struct zip_extra_field *ef, *ef_prev, *ef_new;
int i, found, new_len;
if ((flags & ZIP_EF_BOTH) == 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (ZIP_EF_IS_INTERNAL(ef_id)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (_zip_file_extra_field_prepare_for_change(za, idx) < 0)
return -1;
de = za->entry[idx].changes;
ef = de->extra_fields;
ef_prev = NULL;
i = 0;
found = 0;
for (; ef; ef=ef->next) {
if (ef->id == ef_id && (ef->flags & flags & ZIP_EF_BOTH)) {
if (i == ef_idx) {
found = 1;
break;
}
i++;
}
ef_prev = ef;
}
if (i < ef_idx && ef_idx != ZIP_EXTRA_FIELD_NEW) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (flags & ZIP_EF_LOCAL)
ls = _zip_ef_size(de->extra_fields, ZIP_EF_LOCAL);
else
ls = 0;
if (flags & ZIP_EF_CENTRAL)
cs = _zip_ef_size(de->extra_fields, ZIP_EF_CENTRAL);
else
cs = 0;
new_len = ls > cs ? ls : cs;
if (found)
new_len -= ef->size + 4;
new_len += len + 4;
if (new_len > ZIP_UINT16_MAX) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if ((ef_new=_zip_ef_new(ef_id, len, data, flags)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
if (found) {
if ((ef->flags & ZIP_EF_BOTH) == (flags & ZIP_EF_BOTH)) {
ef_new->next = ef->next;
ef->next = NULL;
_zip_ef_free(ef);
if (ef_prev)
ef_prev->next = ef_new;
else
de->extra_fields = ef_new;
}
else {
ef->flags &= ~(flags & ZIP_EF_BOTH);
ef_new->next = ef->next;
ef->next = ef_new;
}
}
else if (ef_prev) {
ef_new->next = ef_prev->next;
ef_prev->next = ef_new;
}
else
de->extra_fields = ef_new;
return 0;
}
int
_zip_file_extra_field_prepare_for_change(struct zip *za, zip_uint64_t idx)
{
struct zip_entry *e;
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
e = za->entry+idx;
if (e->changes && (e->changes->changed & ZIP_DIRENT_EXTRA_FIELD))
return 0;
if (e->orig) {
if (_zip_read_local_ef(za, idx) < 0)
return -1;
}
if (e->changes == NULL) {
if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
}
if (e->orig && e->orig->extra_fields) {
if ((e->changes->extra_fields=_zip_ef_clone(e->orig->extra_fields, &za->error)) == NULL)
return -1;
}
e->changes->changed |= ZIP_DIRENT_EXTRA_FIELD;
return 0;
}

68
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fclose.c vendored Normal file
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/*
zip_fclose.c -- close file in zip archive
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_fclose(struct zip_file *zf)
{
int ret;
unsigned int i;
if (zf->src)
zip_source_free(zf->src);
if (zf->za) {
for (i=0; i<zf->za->nfile; i++) {
if (zf->za->file[i] == zf) {
zf->za->file[i] = zf->za->file[zf->za->nfile-1];
zf->za->nfile--;
break;
}
}
}
ret = 0;
if (zf->error.zip_err)
ret = zf->error.zip_err;
_zip_error_fini(&zf->error);
free(zf);
return ret;
}

75
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fdopen.c vendored Normal file
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/*
zip_fdopen.c -- open read-only archive from file descriptor
Copyright (C) 2009-2010 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN struct zip *
zip_fdopen(int fd_orig, int _flags, int *zep)
{
int fd;
FILE *fp;
unsigned int flags;
if (_flags < 0) {
if (zep)
*zep = ZIP_ER_INVAL;
return NULL;
}
flags = (unsigned int)_flags;
if (flags & ZIP_TRUNCATE) {
*zep = ZIP_ER_INVAL;
return NULL;
}
/* We dup() here to avoid messing with the passed in fd.
We could not restore it to the original state in case of error. */
if ((fd=dup(fd_orig)) < 0) {
*zep = ZIP_ER_OPEN;
return NULL;
}
if ((fp=fdopen(fd, "rb")) == NULL) {
close(fd);
*zep = ZIP_ER_OPEN;
return NULL;
}
close(fd_orig);
return _zip_open(NULL, fp, flags, zep);
}

55
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_add.c vendored Normal file
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/*
zip_file_add.c -- add file via callback function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
/*
NOTE: Return type is signed so we can return -1 on error.
The index can not be larger than ZIP_INT64_MAX since the size
of the central directory cannot be larger than
ZIP_UINT64_MAX, and each entry is larger than 2 bytes.
*/
ZIP_EXTERN zip_int64_t
zip_file_add(struct zip *za, const char *name, struct zip_source *source, zip_flags_t flags)
{
if (name == NULL || source == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
return _zip_file_replace(za, ZIP_UINT64_MAX, name, source, flags);
}

47
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_error_clear.c vendored Normal file
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/*
zip_file_error_clear.c -- clear zip file error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN void
zip_file_error_clear(struct zip_file *zf)
{
if (zf == NULL)
return;
_zip_error_clear(&zf->error);
}

44
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_error_get.c vendored Normal file
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/*
zip_file_error_get.c -- get zip file error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN void
zip_file_error_get(struct zip_file *zf, int *zep, int *sep)
{
_zip_error_get(&zf->error, zep, sep);
}

58
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_get_comment.c vendored Normal file
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/*
zip_file_get_comment.c -- get file comment
Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
/* lenp is 32 bit because converted comment can be longer than ZIP_UINT16_MAX */
ZIP_EXTERN const char *
zip_file_get_comment(struct zip *za, zip_uint64_t idx, zip_uint32_t *lenp, zip_flags_t flags)
{
struct zip_dirent *de;
zip_uint32_t len;
const zip_uint8_t *str;
if ((de=_zip_get_dirent(za, idx, flags, NULL)) == NULL)
return NULL;
if ((str=_zip_string_get(de->comment, &len, flags, &za->error)) == NULL)
return NULL;
if (lenp)
*lenp = len;
return (const char *)str;
}

51
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_get_external_attributes.c vendored Normal file
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/*
zip_file_get_external_attributes.c -- get opsys/external attributes
Copyright (C) 2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
int
zip_file_get_external_attributes(struct zip *za, zip_uint64_t idx, zip_flags_t flags, zip_uint8_t *opsys, zip_uint32_t *attributes)
{
struct zip_dirent *de;
if ((de=_zip_get_dirent(za, idx, flags, NULL)) == NULL)
return -1;
if (opsys)
*opsys = (de->version_madeby >> 8) & 0xff;
if (attributes)
*attributes = de->ext_attrib;
return 0;
}

76
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_get_offset.c vendored Normal file
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@@ -0,0 +1,76 @@
/*
zip_file_get_offset.c -- get offset of file data in archive.
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "zipint.h"
/* _zip_file_get_offset(za, ze):
Returns the offset of the file data for entry ze.
On error, fills in za->error and returns 0.
*/
zip_uint64_t
_zip_file_get_offset(const struct zip *za, zip_uint64_t idx, struct zip_error *error)
{
zip_uint64_t offset;
zip_int32_t size;
offset = za->entry[idx].orig->offset;
if (fseeko(za->zp, (off_t)offset, SEEK_SET) != 0) {
_zip_error_set(error, ZIP_ER_SEEK, errno);
return 0;
}
/* TODO: cache? */
if ((size=_zip_dirent_size(za->zp, ZIP_EF_LOCAL, error)) < 0)
return 0;
if (offset+(zip_uint32_t)size > ZIP_OFF_MAX) {
_zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return 0;
}
return offset + (zip_uint32_t)size;
}

70
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_rename.c vendored Normal file
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@@ -0,0 +1,70 @@
/*
zip_file_rename.c -- rename file in zip archive
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <string.h>
#include "zipint.h"
ZIP_EXTERN int
zip_file_rename(struct zip *za, zip_uint64_t idx, const char *name, zip_flags_t flags)
{
const char *old_name;
int old_is_dir, new_is_dir;
if (idx >= za->nentry || (name != NULL && strlen(name) > ZIP_UINT16_MAX)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if ((old_name=zip_get_name(za, idx, 0)) == NULL)
return -1;
new_is_dir = (name != NULL && name[strlen(name)-1] == '/');
old_is_dir = (old_name[strlen(old_name)-1] == '/');
if (new_is_dir != old_is_dir) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
return _zip_set_name(za, idx, name, flags);
}

111
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_replace.c vendored Normal file
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/*
zip_file_replace.c -- replace file via callback function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_file_replace(struct zip *za, zip_uint64_t idx, struct zip_source *source, zip_flags_t flags)
{
if (idx >= za->nentry || source == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (_zip_file_replace(za, idx, NULL, source, flags) == -1)
return -1;
return 0;
}
/* NOTE: Signed due to -1 on error. See zip_add.c for more details. */
zip_int64_t
_zip_file_replace(struct zip *za, zip_uint64_t idx, const char *name, struct zip_source *source, zip_flags_t flags)
{
zip_uint64_t za_nentry_prev;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
za_nentry_prev = za->nentry;
if (idx == ZIP_UINT64_MAX) {
zip_int64_t i = -1;
if (flags & ZIP_FL_OVERWRITE)
i = _zip_name_locate(za, name, flags, NULL);
if (i == -1) {
/* create and use new entry, used by zip_add */
if ((i=_zip_add_entry(za)) < 0)
return -1;
}
idx = (zip_uint64_t)i;
}
if (name && _zip_set_name(za, idx, name, flags) != 0) {
if (za->nentry != za_nentry_prev) {
_zip_entry_finalize(za->entry+idx);
za->nentry = za_nentry_prev;
}
return -1;
}
/* does not change any name related data, so we can do it here;
* needed for a double add of the same file name */
_zip_unchange_data(za->entry+idx);
if (za->entry[idx].orig != NULL && (za->entry[idx].changes == NULL || (za->entry[idx].changes->changed & ZIP_DIRENT_COMP_METHOD) == 0)) {
if (za->entry[idx].changes == NULL) {
if ((za->entry[idx].changes=_zip_dirent_clone(za->entry[idx].orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
}
za->entry[idx].changes->comp_method = ZIP_CM_REPLACED_DEFAULT;
za->entry[idx].changes->changed |= ZIP_DIRENT_COMP_METHOD;
}
za->entry[idx].source = source;
return (zip_int64_t)idx;
}

105
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_set_comment.c vendored Normal file
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/*
zip_file_set_comment.c -- set comment for file in archive
Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_file_set_comment(struct zip *za, zip_uint64_t idx,
const char *comment, zip_uint16_t len, zip_flags_t flags)
{
struct zip_entry *e;
struct zip_string *cstr;
int changed;
if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (len > 0 && comment == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (len > 0) {
if ((cstr=_zip_string_new((const zip_uint8_t *)comment, len, flags, &za->error)) == NULL)
return -1;
if ((flags & ZIP_FL_ENCODING_ALL) == ZIP_FL_ENC_GUESS && _zip_guess_encoding(cstr, ZIP_ENCODING_UNKNOWN) == ZIP_ENCODING_UTF8_GUESSED)
cstr->encoding = ZIP_ENCODING_UTF8_KNOWN;
}
else
cstr = NULL;
e = za->entry+idx;
if (e->changes) {
_zip_string_free(e->changes->comment);
e->changes->comment = NULL;
e->changes->changed &= ~ZIP_DIRENT_COMMENT;
}
if (e->orig && e->orig->comment)
changed = !_zip_string_equal(e->orig->comment, cstr);
else
changed = (cstr != NULL);
if (changed) {
if (e->changes == NULL) {
if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
_zip_string_free(cstr);
return -1;
}
}
e->changes->comment = cstr;
e->changes->changed |= ZIP_DIRENT_COMMENT;
}
else {
_zip_string_free(cstr);
if (e->changes && e->changes->changed == 0) {
_zip_dirent_free(e->changes);
e->changes = NULL;
}
}
return 0;
}

83
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_set_external_attributes.c vendored Normal file
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@@ -0,0 +1,83 @@
/*
zip_file_set_external_attributes.c -- set external attributes for entry
Copyright (C) 2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
int
zip_file_set_external_attributes(struct zip *za, zip_uint64_t idx, zip_flags_t flags, zip_uint8_t opsys, zip_uint32_t attributes)
{
struct zip_entry *e;
int changed;
zip_uint8_t unchanged_opsys;
zip_uint32_t unchanged_attributes;
if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
e = za->entry+idx;
unchanged_opsys = e->orig ? e->orig->version_madeby>>8 : ZIP_OPSYS_DEFAULT;
unchanged_attributes = e->orig ? e->orig->ext_attrib : ZIP_EXT_ATTRIB_DEFAULT;
changed = (opsys != unchanged_opsys || attributes != unchanged_attributes);
if (changed) {
if (e->changes == NULL) {
if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
}
e->changes->version_madeby = (opsys << 8) | (e->changes->version_madeby & 0xff);
e->changes->ext_attrib = attributes;
e->changes->changed |= ZIP_DIRENT_ATTRIBUTES;
}
else if (e->changes) {
e->changes->changed &= ~ZIP_DIRENT_ATTRIBUTES;
if (e->changes->changed == 0) {
_zip_dirent_free(e->changes);
e->changes = NULL;
}
else {
e->changes->version_madeby = (unchanged_opsys << 8) | (e->changes->version_madeby & 0xff);
e->changes->ext_attrib = unchanged_attributes;
}
}
return 0;
}

44
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_file_strerror.c vendored Normal file
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@@ -0,0 +1,44 @@
/*
zip_file_sterror.c -- get string representation of zip file error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN const char *
zip_file_strerror(struct zip_file *zf)
{
return _zip_error_strerror(&zf->error);
}

71
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_filerange_crc.c vendored Normal file
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@@ -0,0 +1,71 @@
/*
zip_filerange_crc.c -- compute CRC32 for a range of a file
Copyright (C) 2008-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <errno.h>
#include "zipint.h"
int
_zip_filerange_crc(FILE *fp, off_t start, off_t len, uLong *crcp,
struct zip_error *errp)
{
Bytef buf[BUFSIZE];
size_t n;
*crcp = crc32(0L, Z_NULL, 0);
if (fseeko(fp, start, SEEK_SET) != 0) {
_zip_error_set(errp, ZIP_ER_SEEK, errno);
return -1;
}
while (len > 0) {
n = len > BUFSIZE ? BUFSIZE : (size_t)len;
if ((n=fread(buf, 1, n, fp)) == 0) {
_zip_error_set(errp, ZIP_ER_READ, errno);
return -1;
}
*crcp = crc32(*crcp, buf, (uInt)n);
len-= n;
}
return 0;
}

49
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fopen.c vendored Normal file
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@@ -0,0 +1,49 @@
/*
zip_fopen.c -- open file in zip archive for reading
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN struct zip_file *
zip_fopen(struct zip *za, const char *fname, zip_flags_t flags)
{
zip_int64_t idx;
if ((idx=zip_name_locate(za, fname, flags)) < 0)
return NULL;
return zip_fopen_index_encrypted(za, (zip_uint64_t)idx, flags, za->default_password);
}

49
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fopen_encrypted.c vendored Normal file
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@@ -0,0 +1,49 @@
/*
zip_fopen_encrypted.c -- open file for reading with password
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN struct zip_file *
zip_fopen_encrypted(struct zip *za, const char *fname, zip_flags_t flags, const char *password)
{
zip_int64_t idx;
if ((idx=zip_name_locate(za, fname, flags)) < 0)
return NULL;
return zip_fopen_index_encrypted(za, (zip_uint64_t)idx, flags, password);
}

48
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fopen_index.c vendored Normal file
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@@ -0,0 +1,48 @@
/*
zip_fopen_index.c -- open file in zip archive for reading by index
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN struct zip_file *
zip_fopen_index(struct zip *za, zip_uint64_t index, zip_flags_t flags)
{
return zip_fopen_index_encrypted(za, index, flags, za->default_password);
}

106
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fopen_index_encrypted.c vendored Normal file
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@@ -0,0 +1,106 @@
/*
zip_fopen_index_encrypted.c -- open file for reading by index w/ password
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include "zipint.h"
static struct zip_file *_zip_file_new(struct zip *za);
ZIP_EXTERN struct zip_file *
zip_fopen_index_encrypted(struct zip *za, zip_uint64_t index, zip_flags_t flags,
const char *password)
{
struct zip_file *zf;
struct zip_source *src;
if ((src=_zip_source_zip_new(za, za, index, flags, 0, 0, password)) == NULL)
return NULL;
if (zip_source_open(src) < 0) {
_zip_error_set_from_source(&za->error, src);
zip_source_free(src);
return NULL;
}
if ((zf=_zip_file_new(za)) == NULL) {
zip_source_free(src);
return NULL;
}
zf->src = src;
return zf;
}
static struct zip_file *
_zip_file_new(struct zip *za)
{
struct zip_file *zf, **file;
if ((zf=(struct zip_file *)malloc(sizeof(struct zip_file))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
if (za->nfile+1 >= za->nfile_alloc) {
unsigned int n;
n = za->nfile_alloc + 10;
file = (struct zip_file **)realloc(za->file,
n*sizeof(struct zip_file *));
if (file == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
free(zf);
return NULL;
}
za->nfile_alloc = n;
za->file = file;
}
za->file[za->nfile++] = zf;
zf->za = za;
_zip_error_init(&zf->error);
zf->eof = 0;
zf->src = NULL;
return zf;
}

65
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_fread.c vendored Normal file
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@@ -0,0 +1,65 @@
/*
zip_fread.c -- read from file
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN zip_int64_t
zip_fread(struct zip_file *zf, void *outbuf, zip_uint64_t toread)
{
zip_int64_t n;
if (!zf)
return -1;
if (zf->error.zip_err != 0)
return -1;
if (toread > ZIP_INT64_MAX) {
_zip_error_set(&zf->error, ZIP_ER_INVAL, 0);
return -1;
}
if ((zf->eof) || (toread == 0))
return 0;
if ((n=zip_source_read(zf->src, outbuf, toread)) < 0) {
_zip_error_set_from_source(&zf->error, zf->src);
return -1;
}
return n;
}

61
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_archive_comment.c vendored Normal file
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@@ -0,0 +1,61 @@
/*
zip_get_archive_comment.c -- get archive comment
Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <string.h>
#include "zipint.h"
ZIP_EXTERN const char *
zip_get_archive_comment(struct zip *za, int *lenp, zip_flags_t flags)
{
struct zip_string *comment;
zip_uint32_t len;
const zip_uint8_t *str;
if ((flags & ZIP_FL_UNCHANGED) || (za->comment_changes == NULL))
comment = za->comment_orig;
else
comment = za->comment_changes;
if ((str=_zip_string_get(comment, &len, flags, &za->error)) == NULL)
return NULL;
if (lenp)
*lenp = (int)len;
return (const char *)str;
}

48
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_archive_flag.c vendored Normal file
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@@ -0,0 +1,48 @@
/*
zip_get_archive_flag.c -- get archive global flag
Copyright (C) 2008 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_get_archive_flag(struct zip *za, zip_flags_t flag, zip_flags_t flags)
{
unsigned int fl;
fl = (flags & ZIP_FL_UNCHANGED) ? za->flags : za->ch_flags;
return (fl & flag) ? 1 : 0;
}

46
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_compression_implementation.c vendored Normal file
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@@ -0,0 +1,46 @@
/*
zip_get_compression_implementation.c -- get compression implementation
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
zip_compression_implementation
_zip_get_compression_implementation(zip_int32_t cm)
{
if (cm == ZIP_CM_DEFLATE || ZIP_CM_IS_DEFAULT(cm))
return zip_source_deflate;
return NULL;
}

46
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_encryption_implementation.c vendored Normal file
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@@ -0,0 +1,46 @@
/*
zip_get_encryption_implementation.c -- get encryption implementation
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
zip_encryption_implementation
_zip_get_encryption_implementation(zip_uint16_t em)
{
if (em == ZIP_EM_TRAD_PKWARE)
return zip_source_pkware;
return NULL;
}

53
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_file_comment.c vendored Normal file
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@@ -0,0 +1,53 @@
/*
zip_get_file_comment.c -- get file comment
Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
ZIP_EXTERN const char *
zip_get_file_comment(struct zip *za, zip_uint64_t idx, int *lenp, int flags)
{
zip_uint32_t len;
const char *s;
if ((s=zip_file_get_comment(za, idx, &len, (zip_flags_t)flags)) != NULL) {
if (lenp)
*lenp = (int)len;
}
return s;
}

63
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_name.c vendored Normal file
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@@ -0,0 +1,63 @@
/*
zip_get_name.c -- get filename for a file in zip file
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <string.h>
#include "zipint.h"
ZIP_EXTERN const char *
zip_get_name(struct zip *za, zip_uint64_t idx, zip_flags_t flags)
{
return _zip_get_name(za, idx, flags, &za->error);
}
const char *
_zip_get_name(struct zip *za, zip_uint64_t idx, zip_flags_t flags, struct zip_error *error)
{
struct zip_dirent *de;
const zip_uint8_t *str;
if ((de=_zip_get_dirent(za, idx, flags, error)) == NULL)
return NULL;
if ((str=_zip_string_get(de->filename, NULL, flags, error)) == NULL)
return NULL;
return (const char *)str;
}

55
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_num_entries.c vendored Normal file
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@@ -0,0 +1,55 @@
/*
zip_get_num_entries.c -- get number of entries in archive
Copyright (C) 1999-2011 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN zip_int64_t
zip_get_num_entries(struct zip *za, zip_flags_t flags)
{
zip_uint64_t n;
if (za == NULL)
return -1;
if (flags & ZIP_FL_UNCHANGED) {
n = za->nentry;
while (n>0 && za->entry[n-1].orig == NULL)
--n;
return (zip_int64_t)n;
}
return (zip_int64_t)za->nentry;
}

49
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_get_num_files.c vendored Normal file
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@@ -0,0 +1,49 @@
/*
zip_get_num_files.c -- get number of files in archive
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
ZIP_EXTERN int
zip_get_num_files(struct zip *za)
{
if (za == NULL)
return -1;
/* TODO: check for overflow */
return (int)za->nentry;
}

58
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_memdup.c vendored Normal file
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@@ -0,0 +1,58 @@
/*
zip_memdup.c -- internal zip function, "strdup" with len
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
void *
_zip_memdup(const void *mem, size_t len, struct zip_error *error)
{
void *ret;
if (len == 0)
return NULL;
ret = malloc(len);
if (!ret) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
memcpy(ret, mem, len);
return ret;
}

91
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_name_locate.c vendored Normal file
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@@ -0,0 +1,91 @@
/*
zip_name_locate.c -- get index by name
Copyright (C) 1999-2011 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <string.h>
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#include "zipint.h"
ZIP_EXTERN zip_int64_t
zip_name_locate(struct zip *za, const char *fname, zip_flags_t flags)
{
return _zip_name_locate(za, fname, flags, &za->error);
}
zip_int64_t
_zip_name_locate(struct zip *za, const char *fname, zip_flags_t flags, struct zip_error *error)
{
int (*cmp)(const char *, const char *);
const char *fn, *p;
zip_uint64_t i;
if (za == NULL)
return -1;
if (fname == NULL) {
_zip_error_set(error, ZIP_ER_INVAL, 0);
return -1;
}
cmp = (flags & ZIP_FL_NOCASE) ? strcasecmp : strcmp;
for (i=0; i<za->nentry; i++) {
fn = _zip_get_name(za, i, flags, error);
/* newly added (partially filled) entry or error */
if (fn == NULL)
continue;
if (flags & ZIP_FL_NODIR) {
p = strrchr(fn, '/');
if (p)
fn = p+1;
}
if (cmp(fname, fn) == 0) {
_zip_error_clear(error);
return (zip_int64_t)i;
}
}
_zip_error_set(error, ZIP_ER_NOENT, 0);
return -1;
}

72
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_new.c vendored Normal file
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@@ -0,0 +1,72 @@
/*
zip_new.c -- create and init struct zip
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
/* _zip_new:
creates a new zipfile struct, and sets the contents to zero; returns
the new struct. */
struct zip *
_zip_new(struct zip_error *error)
{
struct zip *za;
za = (struct zip *)malloc(sizeof(struct zip));
if (!za) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
za->zn = NULL;
za->zp = NULL;
za->open_flags = 0;
_zip_error_init(&za->error);
za->flags = za->ch_flags = 0;
za->default_password = NULL;
za->comment_orig = za->comment_changes = NULL;
za->comment_changed = 0;
za->nentry = za->nentry_alloc = 0;
za->entry = NULL;
za->nfile = za->nfile_alloc = 0;
za->file = NULL;
za->tempdir = NULL;
return za;
}

742
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_open.c vendored Normal file
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@@ -0,0 +1,742 @@
/*
zip_open.c -- open zip archive by name
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/stat.h>
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
static void set_error(int *, const struct zip_error *, int);
static struct zip *_zip_allocate_new(const char *, unsigned int, int *);
static zip_int64_t _zip_checkcons(FILE *, struct zip_cdir *, struct zip_error *);
static void _zip_check_torrentzip(struct zip *, const struct zip_cdir *);
static struct zip_cdir *_zip_find_central_dir(FILE *, unsigned int, int *, off_t);
static int _zip_file_exists(const char *, unsigned int, int *);
static int _zip_headercomp(const struct zip_dirent *, const struct zip_dirent *);
static unsigned char *_zip_memmem(const unsigned char *, size_t,
const unsigned char *, size_t);
static struct zip_cdir *_zip_readcdir(FILE *, off_t, unsigned char *, const unsigned char *,
size_t, unsigned int, struct zip_error *);
static struct zip_cdir *_zip_read_eocd(const unsigned char *, const unsigned char *, off_t,
size_t, unsigned int, struct zip_error *);
static struct zip_cdir *_zip_read_eocd64(FILE *, const unsigned char *, const unsigned char *,
off_t, size_t, unsigned int, struct zip_error *);
ZIP_EXTERN struct zip *
zip_open(const char *fn, int _flags, int *zep)
{
FILE *fp;
unsigned int flags;
if (_flags < 0) {
if (zep)
*zep = ZIP_ER_INVAL;
return NULL;
}
flags = (unsigned int)_flags;
switch (_zip_file_exists(fn, flags, zep)) {
case -1:
return NULL;
case 0:
return _zip_allocate_new(fn, flags, zep);
default:
if (flags & ZIP_TRUNCATE) {
FILE *f;
if ((f = fopen(fn, "rb")) == NULL) {
set_error(zep, NULL, ZIP_ER_OPEN);
return NULL;
}
fclose(f);
return _zip_allocate_new(fn, flags, zep);
}
break;
}
if ((fp=fopen(fn, "rb")) == NULL) {
set_error(zep, NULL, ZIP_ER_OPEN);
return NULL;
}
return _zip_open(fn, fp, flags, zep);
}
ZIP_EXTERN int
zip_archive_set_tempdir(struct zip *za, const char *tempdir)
{
char *new_tempdir;
if (tempdir) {
if ((new_tempdir = strdup(tempdir)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, errno);
return -1;
}
}
else
new_tempdir = NULL;
free(za->tempdir);
za->tempdir = new_tempdir;
return 0;
}
struct zip *
_zip_open(const char *fn, FILE *fp, unsigned int flags, int *zep)
{
struct zip *za;
struct zip_cdir *cdir;
off_t len;
if (fseeko(fp, 0, SEEK_END) < 0) {
*zep = ZIP_ER_SEEK;
return NULL;
}
len = ftello(fp);
/* treat empty files as empty archives */
if (len == 0) {
if ((za=_zip_allocate_new(fn, flags, zep)) == NULL)
fclose(fp);
else
za->zp = fp;
return za;
}
cdir = _zip_find_central_dir(fp, flags, zep, len);
if (cdir == NULL) {
fclose(fp);
return NULL;
}
if ((za=_zip_allocate_new(fn, flags, zep)) == NULL) {
_zip_cdir_free(cdir);
fclose(fp);
return NULL;
}
za->entry = cdir->entry;
za->nentry = cdir->nentry;
za->nentry_alloc = cdir->nentry_alloc;
za->comment_orig = cdir->comment;
za->zp = fp;
_zip_check_torrentzip(za, cdir);
za->ch_flags = za->flags;
free(cdir);
return za;
}
static void
set_error(int *zep, const struct zip_error *err, int ze)
{
int se;
if (err) {
_zip_error_get(err, &ze, &se);
if (zip_error_get_sys_type(ze) == ZIP_ET_SYS)
errno = se;
}
if (zep)
*zep = ze;
}
/* _zip_readcdir:
tries to find a valid end-of-central-directory at the beginning of
buf, and then the corresponding central directory entries.
Returns a struct zip_cdir which contains the central directory
entries, or NULL if unsuccessful. */
static struct zip_cdir *
_zip_readcdir(FILE *fp, off_t buf_offset, unsigned char *buf, const unsigned char *eocd, size_t buflen,
unsigned int flags, struct zip_error *error)
{
struct zip_cdir *cd;
const unsigned char *cdp;
const unsigned char **bufp;
zip_int64_t tail_len, comment_len;
zip_uint64_t i, left;
tail_len = buf + buflen - eocd - EOCDLEN;
if (tail_len < 0) {
/* not enough bytes left for comment */
_zip_error_set(error, ZIP_ER_NOZIP, 0);
return NULL;
}
/* check for end-of-central-dir magic */
if (memcmp(eocd, EOCD_MAGIC, 4) != 0) {
_zip_error_set(error, ZIP_ER_NOZIP, 0);
return NULL;
}
if (memcmp(eocd+4, "\0\0\0\0", 4) != 0) {
_zip_error_set(error, ZIP_ER_MULTIDISK, 0);
return NULL;
}
if (eocd-EOCD64LOCLEN >= buf && memcmp(eocd-EOCD64LOCLEN, EOCD64LOC_MAGIC, 4) == 0)
cd = _zip_read_eocd64(fp, eocd-EOCD64LOCLEN, buf, buf_offset, buflen, flags, error);
else
cd = _zip_read_eocd(eocd, buf, buf_offset, buflen, flags, error);
if (cd == NULL)
return NULL;
cdp = eocd + 20;
comment_len = _zip_read2(&cdp);
if ((zip_uint64_t)cd->offset+(zip_uint64_t)cd->size > (zip_uint64_t)buf_offset + (zip_uint64_t)(eocd-buf)) {
/* cdir spans past EOCD record */
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_cdir_free(cd);
return NULL;
}
if (tail_len < comment_len || ((flags & ZIP_CHECKCONS) && tail_len != comment_len)) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_cdir_free(cd);
return NULL;
}
if (comment_len) {
if ((cd->comment=_zip_string_new(eocd+EOCDLEN, (zip_uint16_t)comment_len, ZIP_FL_ENC_GUESS, error)) == NULL) {
_zip_cdir_free(cd);
return NULL;
}
}
if (cd->offset >= buf_offset) {
/* if buffer already read in, use it */
cdp = buf + (cd->offset - buf_offset);
bufp = &cdp;
}
else {
/* go to start of cdir and read it entry by entry */
bufp = NULL;
clearerr(fp);
fseeko(fp, cd->offset, SEEK_SET);
/* possible consistency check: cd->offset =
len-(cd->size+cd->comment_len+EOCDLEN) ? */
if (ferror(fp) || (ftello(fp) != cd->offset)) {
/* seek error or offset of cdir wrong */
if (ferror(fp))
_zip_error_set(error, ZIP_ER_SEEK, errno);
else
_zip_error_set(error, ZIP_ER_NOZIP, 0);
_zip_cdir_free(cd);
return NULL;
}
}
left = (zip_uint64_t)cd->size;
i=0;
while (i<cd->nentry && left > 0) {
if ((cd->entry[i].orig=_zip_dirent_new()) == NULL
|| (_zip_dirent_read(cd->entry[i].orig, fp, bufp, &left, 0, error)) < 0) {
_zip_cdir_free(cd);
return NULL;
}
i++;
}
if (i != cd->nentry || ((flags & ZIP_CHECKCONS) && left != 0)) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_cdir_free(cd);
return NULL;
}
return cd;
}
/* _zip_checkcons:
Checks the consistency of the central directory by comparing central
directory entries with local headers and checking for plausible
file and header offsets. Returns -1 if not plausible, else the
difference between the lowest and the highest fileposition reached */
static zip_int64_t
_zip_checkcons(FILE *fp, struct zip_cdir *cd, struct zip_error *error)
{
zip_uint64_t i;
zip_uint64_t min, max, j;
struct zip_dirent temp;
if (cd->nentry) {
max = cd->entry[0].orig->offset;
min = cd->entry[0].orig->offset;
}
else
min = max = 0;
for (i=0; i<cd->nentry; i++) {
if (cd->entry[i].orig->offset < min)
min = cd->entry[i].orig->offset;
if (min > (zip_uint64_t)cd->offset) {
_zip_error_set(error, ZIP_ER_NOZIP, 0);
return -1;
}
j = cd->entry[i].orig->offset + cd->entry[i].orig->comp_size
+ _zip_string_length(cd->entry[i].orig->filename) + LENTRYSIZE;
if (j > max)
max = j;
if (max > (zip_uint64_t)cd->offset) {
_zip_error_set(error, ZIP_ER_NOZIP, 0);
return -1;
}
if (fseeko(fp, (off_t)cd->entry[i].orig->offset, SEEK_SET) != 0) {
_zip_error_set(error, ZIP_ER_SEEK, errno);
return -1;
}
if (_zip_dirent_read(&temp, fp, NULL, NULL, 1, error) == -1)
return -1;
if (_zip_headercomp(cd->entry[i].orig, &temp) != 0) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_dirent_finalize(&temp);
return -1;
}
cd->entry[i].orig->extra_fields = _zip_ef_merge(cd->entry[i].orig->extra_fields, temp.extra_fields);
cd->entry[i].orig->local_extra_fields_read = 1;
temp.extra_fields = NULL;
_zip_dirent_finalize(&temp);
}
return (max-min) < ZIP_INT64_MAX ? (zip_int64_t)(max-min) : ZIP_INT64_MAX;
}
/* _zip_check_torrentzip:
check whether ZA has a valid TORRENTZIP comment, i.e. is torrentzipped */
static void
_zip_check_torrentzip(struct zip *za, const struct zip_cdir *cdir)
{
uLong crc_got, crc_should;
char buf[8+1];
char *end;
if (za->zp == NULL || cdir == NULL)
return;
if (_zip_string_length(cdir->comment) != TORRENT_SIG_LEN+8
|| strncmp((const char *)cdir->comment->raw, TORRENT_SIG, TORRENT_SIG_LEN) != 0)
return;
memcpy(buf, cdir->comment->raw+TORRENT_SIG_LEN, 8);
buf[8] = '\0';
errno = 0;
crc_should = strtoul(buf, &end, 16);
if ((crc_should == UINT_MAX && errno != 0) || (end && *end))
return;
if (_zip_filerange_crc(za->zp, cdir->offset, cdir->size, &crc_got, NULL) < 0)
return;
if (crc_got == crc_should)
za->flags |= ZIP_AFL_TORRENT;
}
/* _zip_headercomp:
compares a central directory entry and a local file header
Return 0 if they are consistent, -1 if not. */
static int
_zip_headercomp(const struct zip_dirent *central, const struct zip_dirent *local)
{
if ((central->version_needed != local->version_needed)
#if 0
/* some zip-files have different values in local
and global headers for the bitflags */
|| (central->bitflags != local->bitflags)
#endif
|| (central->comp_method != local->comp_method)
|| (central->last_mod != local->last_mod)
|| !_zip_string_equal(central->filename, local->filename))
return -1;
if ((central->crc != local->crc) || (central->comp_size != local->comp_size)
|| (central->uncomp_size != local->uncomp_size)) {
/* InfoZip stores valid values in local header even when data descriptor is used.
This is in violation of the appnote. */
if (((local->bitflags & ZIP_GPBF_DATA_DESCRIPTOR) == 0
|| local->crc != 0 || local->comp_size != 0 || local->uncomp_size != 0))
return -1;
}
return 0;
}
static struct zip *
_zip_allocate_new(const char *fn, unsigned int flags, int *zep)
{
struct zip *za;
struct zip_error error;
if ((za=_zip_new(&error)) == NULL) {
set_error(zep, &error, 0);
return NULL;
}
if (fn == NULL)
za->zn = NULL;
else {
za->zn = strdup(fn);
if (!za->zn) {
zip_discard(za);
set_error(zep, NULL, ZIP_ER_MEMORY);
return NULL;
}
}
za->open_flags = flags;
return za;
}
static int
_zip_file_exists(const char *fn, unsigned int flags, int *zep)
{
struct stat st;
if (fn == NULL) {
set_error(zep, NULL, ZIP_ER_INVAL);
return -1;
}
if (stat(fn, &st) != 0) {
if (flags & ZIP_CREATE)
return 0;
else {
set_error(zep, NULL, ZIP_ER_OPEN);
return -1;
}
}
else if ((flags & ZIP_EXCL)) {
set_error(zep, NULL, ZIP_ER_EXISTS);
return -1;
}
/* ZIP_CREATE gets ignored if file exists and not ZIP_EXCL,
just like open() */
return 1;
}
static struct zip_cdir *
_zip_find_central_dir(FILE *fp, unsigned int flags, int *zep, off_t len)
{
struct zip_cdir *cdir, *cdirnew;
unsigned char *buf, *match;
off_t buf_offset;
size_t buflen;
zip_int64_t a, i;
zip_int64_t best;
struct zip_error zerr;
if (len < (off_t)EOCDLEN) {
set_error(zep, NULL, ZIP_ER_NOZIP);
return NULL;
}
i = fseeko(fp, -(len < CDBUFSIZE ? len : CDBUFSIZE), SEEK_END);
if (i == -1 && errno != EFBIG) {
/* seek before start of file on my machine */
set_error(zep, NULL, ZIP_ER_SEEK);
return NULL;
}
buf_offset = ftello(fp);
/* 64k is too much for stack */
if ((buf=(unsigned char *)malloc(CDBUFSIZE)) == NULL) {
set_error(zep, NULL, ZIP_ER_MEMORY);
return NULL;
}
clearerr(fp);
buflen = fread(buf, 1, CDBUFSIZE, fp);
if (ferror(fp)) {
set_error(zep, NULL, ZIP_ER_READ);
free(buf);
return NULL;
}
best = -1;
cdir = NULL;
match = buf+ (buflen < CDBUFSIZE ? 0 : EOCD64LOCLEN);
_zip_error_set(&zerr, ZIP_ER_NOZIP, 0);
while ((match=_zip_memmem(match, buflen-(size_t)(match-buf)-(EOCDLEN-4),
(const unsigned char *)EOCD_MAGIC, 4))!=NULL) {
/* found match -- check, if good */
/* to avoid finding the same match all over again */
match++;
if ((cdirnew=_zip_readcdir(fp, buf_offset, buf, match-1, buflen, flags,
&zerr)) == NULL)
continue;
if (cdir) {
if (best <= 0)
best = _zip_checkcons(fp, cdir, &zerr);
a = _zip_checkcons(fp, cdirnew, &zerr);
if (best < a) {
_zip_cdir_free(cdir);
cdir = cdirnew;
best = a;
}
else
_zip_cdir_free(cdirnew);
}
else {
cdir = cdirnew;
if (flags & ZIP_CHECKCONS)
best = _zip_checkcons(fp, cdir, &zerr);
else
best = 0;
}
cdirnew = NULL;
}
free(buf);
if (best < 0) {
set_error(zep, &zerr, 0);
_zip_cdir_free(cdir);
return NULL;
}
return cdir;
}
static unsigned char *
_zip_memmem(const unsigned char *big, size_t biglen, const unsigned char *little, size_t littlelen)
{
const unsigned char *p;
if ((biglen < littlelen) || (littlelen == 0))
return NULL;
p = big-1;
while ((p=(const unsigned char *)
memchr(p+1, little[0], (size_t)(big-(p+1))+(size_t)(biglen-littlelen)+1)) != NULL) {
if (memcmp(p+1, little+1, littlelen-1)==0)
return (unsigned char *)p;
}
return NULL;
}
static struct zip_cdir *
_zip_read_eocd(const unsigned char *eocd, const unsigned char *buf, off_t buf_offset, size_t buflen,
unsigned int flags, struct zip_error *error)
{
struct zip_cdir *cd;
const unsigned char *cdp;
zip_uint64_t i, nentry, size, offset;
if (eocd+EOCDLEN > buf+buflen) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
cdp = eocd + 8;
/* number of cdir-entries on this disk */
i = _zip_read2(&cdp);
/* number of cdir-entries */
nentry = _zip_read2(&cdp);
if (nentry != i) {
_zip_error_set(error, ZIP_ER_NOZIP, 0);
return NULL;
}
size = _zip_read4(&cdp);
offset = _zip_read4(&cdp);
if (size > ZIP_OFF_MAX || offset > ZIP_OFF_MAX || offset+size > ZIP_OFF_MAX) {
_zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return NULL;
}
if (offset+size > (zip_uint64_t)(buf_offset + (eocd-buf))) {
/* cdir spans past EOCD record */
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
if ((flags & ZIP_CHECKCONS) && offset+size != (zip_uint64_t)(buf_offset + (eocd-buf))) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
if ((cd=_zip_cdir_new(nentry, error)) == NULL)
return NULL;
cd->size = (off_t)size;
cd->offset = (off_t)offset;
return cd;
}
static struct zip_cdir *
_zip_read_eocd64(FILE *f, const zip_uint8_t *eocd64loc, const zip_uint8_t *buf,
off_t buf_offset, size_t buflen, unsigned int flags, struct zip_error *error)
{
struct zip_cdir *cd;
zip_uint64_t offset;
const zip_uint8_t *cdp;
zip_uint8_t eocd[EOCD64LEN];
zip_uint64_t eocd_offset;
zip_uint64_t size, nentry, i;
cdp = eocd64loc+8;
eocd_offset = _zip_read8(&cdp);
if (eocd_offset > ZIP_OFF_MAX || eocd_offset + EOCD64LEN > ZIP_OFF_MAX) {
_zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return NULL;
}
if (eocd64loc < buf || (off_t)eocd_offset+EOCD64LEN > (buf_offset+(eocd64loc-buf))) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
if ((off_t)eocd_offset >= buf_offset && (off_t)eocd_offset+EOCD64LEN <= buf_offset+(ssize_t)buflen)
cdp = buf+((off_t)eocd_offset-buf_offset);
else {
if (fseeko(f, (off_t)eocd_offset, SEEK_SET) != 0) {
_zip_error_set(error, ZIP_ER_SEEK, errno);
return NULL;
}
clearerr(f);
if (fread(eocd, 1, EOCD64LEN, f) < EOCD64LEN) {
_zip_error_set(error, ZIP_ER_READ, errno);
return NULL;
}
if (ferror(f)) {
_zip_error_set(error, ZIP_ER_READ, errno);
return NULL;
}
cdp = eocd;
}
if (memcmp(cdp, EOCD64_MAGIC, 4) != 0) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
cdp += 4;
size = _zip_read8(&cdp);
if ((flags & ZIP_CHECKCONS) && size+eocd_offset+12 != (zip_uint64_t)(buf_offset+(eocd64loc-buf))) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
cdp += 4; /* skip version made by/needed */
cdp += 8; /* skip num disks */
nentry = _zip_read8(&cdp);
i = _zip_read8(&cdp);
if (nentry != i) {
_zip_error_set(error, ZIP_ER_MULTIDISK, 0);
return NULL;
}
size = _zip_read8(&cdp);
offset = _zip_read8(&cdp);
if (size > ZIP_OFF_MAX || offset > ZIP_OFF_MAX || offset+size > ZIP_OFF_MAX) {
_zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return NULL;
}
if ((flags & ZIP_CHECKCONS) && offset+size != eocd_offset) {
_zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
if ((cd=_zip_cdir_new(nentry, error)) == NULL)
return NULL;
cd->size = (off_t)size;
cd->offset = (off_t)offset;
return cd;
}

47
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_rename.c vendored Normal file
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/*
zip_rename.c -- rename file in zip archive
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <string.h>
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
ZIP_EXTERN int
zip_rename(struct zip *za, zip_uint64_t idx, const char *name)
{
return zip_file_rename(za, idx, name, 0);
}

45
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_replace.c vendored Normal file
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@@ -0,0 +1,45 @@
/*
zip_replace.c -- replace file via callback function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
ZIP_EXTERN int
zip_replace(struct zip *za, zip_uint64_t idx, struct zip_source *source)
{
return zip_file_replace(za, idx, source, 0);
}

84
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_archive_comment.c vendored Normal file
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/*
zip_set_archive_comment.c -- set archive comment
Copyright (C) 2006-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_set_archive_comment(struct zip *za, const char *comment, zip_uint16_t len)
{
struct zip_string *cstr;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (len > 0 && comment == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (len > 0) {
if ((cstr=_zip_string_new((const zip_uint8_t *)comment, len, ZIP_FL_ENC_GUESS, &za->error)) == NULL)
return -1;
if (_zip_guess_encoding(cstr, ZIP_ENCODING_UNKNOWN) == ZIP_ENCODING_CP437) {
_zip_string_free(cstr);
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
}
else
cstr = NULL;
_zip_string_free(za->comment_changes);
za->comment_changes = NULL;
if (((za->comment_orig && _zip_string_equal(za->comment_orig, cstr))
|| (za->comment_orig == NULL && cstr == NULL))) {
_zip_string_free(cstr);
za->comment_changed = 0;
}
else {
za->comment_changes = cstr;
za->comment_changed = 1;
}
return 0;
}

69
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_archive_flag.c vendored Normal file
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@@ -0,0 +1,69 @@
/*
zip_get_archive_flag.c -- set archive global flag
Copyright (C) 2008-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_set_archive_flag(struct zip *za, zip_flags_t flag, int value)
{
unsigned int new_flags;
if (value)
new_flags = za->ch_flags | flag;
else
new_flags = za->ch_flags & ~flag;
if (new_flags == za->ch_flags)
return 0;
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if ((flag & ZIP_AFL_RDONLY) && value
&& (za->ch_flags & ZIP_AFL_RDONLY) == 0) {
if (_zip_changed(za, NULL)) {
_zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
return -1;
}
}
za->ch_flags = new_flags;
return 0;
}

62
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_default_password.c vendored Normal file
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@@ -0,0 +1,62 @@
/*
zip_set_default_password.c -- set default password for decryption
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
ZIP_EXTERN int
zip_set_default_password(struct zip *za, const char *passwd)
{
if (za == NULL)
return -1;
if (za->default_password)
free(za->default_password);
if (passwd) {
if ((za->default_password=strdup(passwd)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
}
else
za->default_password = NULL;
return 0;
}

51
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_file_comment.c vendored Normal file
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/*
zip_set_file_comment.c -- set comment for file in archive
Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#define _ZIP_COMPILING_DEPRECATED
#include "zipint.h"
ZIP_EXTERN int
zip_set_file_comment(struct zip *za, zip_uint64_t idx, const char *comment, int len)
{
if (len < 0 || len > ZIP_UINT16_MAX) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
return zip_file_set_comment(za, idx, comment, (zip_uint16_t)len, 0);
}

90
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_file_compression.c vendored Normal file
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/*
zip_set_file_compression.c -- set compression for file in archive
Copyright (C) 2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_set_file_compression(struct zip *za, zip_uint64_t idx,
zip_int32_t method, zip_uint32_t flags)
{
struct zip_entry *e;
zip_int32_t old_method;
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (method != ZIP_CM_DEFAULT && method != ZIP_CM_STORE && method != ZIP_CM_DEFLATE) {
_zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
return -1;
}
e = za->entry+idx;
old_method = (e->orig == NULL ? ZIP_CM_DEFAULT : e->orig->comp_method);
/* TODO: revisit this when flags are supported, since they may require a recompression */
if (method == old_method) {
if (e->changes) {
e->changes->changed &= ~ZIP_DIRENT_COMP_METHOD;
if (e->changes->changed == 0) {
_zip_dirent_free(e->changes);
e->changes = NULL;
}
}
}
else {
if (e->changes == NULL) {
if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return -1;
}
}
e->changes->comp_method = method;
e->changes->changed |= ZIP_DIRENT_COMP_METHOD;
}
return 0;
}

117
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_set_name.c vendored Normal file
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/*
zip_set_name.c -- rename helper function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
int
_zip_set_name(struct zip *za, zip_uint64_t idx, const char *name, zip_flags_t flags)
{
struct zip_entry *e;
struct zip_string *str;
int changed;
zip_int64_t i;
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (ZIP_IS_RDONLY(za)) {
_zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1;
}
if (name && strlen(name) > 0) {
/* TODO: check for string too long */
if ((str=_zip_string_new((const zip_uint8_t *)name, (zip_uint16_t)strlen(name), flags, &za->error)) == NULL)
return -1;
if ((flags & ZIP_FL_ENCODING_ALL) == ZIP_FL_ENC_GUESS && _zip_guess_encoding(str, ZIP_ENCODING_UNKNOWN) == ZIP_ENCODING_UTF8_GUESSED)
str->encoding = ZIP_ENCODING_UTF8_KNOWN;
}
else
str = NULL;
/* TODO: encoding flags needed for CP437? */
if ((i=_zip_name_locate(za, name, 0, NULL)) >= 0 && (zip_uint64_t)i != idx) {
_zip_string_free(str);
_zip_error_set(&za->error, ZIP_ER_EXISTS, 0);
return -1;
}
/* no effective name change */
if (i>=0 && (zip_uint64_t)i == idx) {
_zip_string_free(str);
return 0;
}
e = za->entry+idx;
if (e->changes) {
_zip_string_free(e->changes->filename);
e->changes->filename = NULL;
e->changes->changed &= ~ZIP_DIRENT_FILENAME;
}
if (e->orig)
changed = !_zip_string_equal(e->orig->filename, str);
else
changed = 1;
if (changed) {
if (e->changes == NULL) {
if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
_zip_string_free(str);
return -1;
}
}
e->changes->filename = str;
e->changes->changed |= ZIP_DIRENT_FILENAME;
}
else {
_zip_string_free(str);
if (e->changes && e->changes->changed == 0) {
_zip_dirent_free(e->changes);
e->changes = NULL;
}
}
return 0;
}

161
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_buffer.c vendored Normal file
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/*
zip_source_buffer.c -- create zip data source from buffer
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct read_data {
const char *buf, *data, *end;
time_t mtime;
int freep;
};
static zip_int64_t read_data(void *, void *, zip_uint64_t, enum zip_source_cmd);
ZIP_EXTERN struct zip_source *
zip_source_buffer(struct zip *za, const void *data, zip_uint64_t len, int freep)
{
struct read_data *f;
struct zip_source *zs;
if (za == NULL)
return NULL;
if (data == NULL && len > 0) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((f=(struct read_data *)malloc(sizeof(*f))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
f->data = (const char *)data;
f->end = ((const char *)data)+len;
f->freep = freep;
f->mtime = time(NULL);
if ((zs=zip_source_function(za, read_data, f)) == NULL) {
free(f);
return NULL;
}
return zs;
}
static zip_int64_t
read_data(void *state, void *data, zip_uint64_t len, enum zip_source_cmd cmd)
{
struct read_data *z;
char *buf;
zip_uint64_t n;
z = (struct read_data *)state;
buf = (char *)data;
switch (cmd) {
case ZIP_SOURCE_OPEN:
z->buf = z->data;
return 0;
case ZIP_SOURCE_READ:
n = (zip_uint64_t)(z->end - z->buf);
if (n > len)
n = len;
if (n) {
memcpy(buf, z->buf, (size_t)n);
z->buf += n;
}
return (zip_int64_t)n;
case ZIP_SOURCE_CLOSE:
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
if (len < sizeof(*st))
return -1;
st = (struct zip_stat *)data;
zip_stat_init(st);
st->mtime = z->mtime;
st->size = (zip_uint64_t)(z->end - z->data);
st->comp_size = st->size;
st->comp_method = ZIP_CM_STORE;
st->encryption_method = ZIP_EM_NONE;
st->valid = ZIP_STAT_MTIME|ZIP_STAT_SIZE|ZIP_STAT_COMP_SIZE
|ZIP_STAT_COMP_METHOD|ZIP_STAT_ENCRYPTION_METHOD;
return sizeof(*st);
}
case ZIP_SOURCE_ERROR:
{
int *e;
if (len < sizeof(int)*2)
return -1;
e = (int *)data;
e[0] = e[1] = 0;
}
return sizeof(int)*2;
case ZIP_SOURCE_FREE:
if (z->freep) {
free((void *)z->data);
z->data = NULL;
}
free(z);
return 0;
default:
;
}
return -1;
}

54
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_close.c vendored Normal file
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/*
zip_source_close.c -- close zip_source (stop reading)
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
void
zip_source_close(struct zip_source *src)
{
if (!src->is_open)
return;
if (src->src == NULL)
(void)src->cb.f(src->ud, NULL, 0, ZIP_SOURCE_CLOSE);
else {
(void)src->cb.l(src->src, src->ud, NULL, 0, ZIP_SOURCE_CLOSE);
zip_source_close(src->src);
}
src->is_open = 0;
}

166
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_crc.c vendored Normal file
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/*
zip_source_crc.c -- pass-through source that calculates CRC32 and size
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct crc_context {
int eof;
int validate;
int e[2];
zip_uint64_t size;
zip_uint32_t crc;
};
static zip_int64_t crc_read(struct zip_source *, void *, void *
, zip_uint64_t, enum zip_source_cmd);
struct zip_source *
zip_source_crc(struct zip *za, struct zip_source *src, int validate)
{
struct crc_context *ctx;
if (src == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((ctx=(struct crc_context *)malloc(sizeof(*ctx))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
ctx->eof = 0;
ctx->validate = validate;
ctx->e[0] = ctx->e[1] = 0;
ctx->size = 0;
ctx->crc = 0;
return zip_source_layered(za, src, crc_read, ctx);
}
static zip_int64_t
crc_read(struct zip_source *src, void *_ctx, void *data,
zip_uint64_t len, enum zip_source_cmd cmd)
{
struct crc_context *ctx;
zip_int64_t n;
ctx = (struct crc_context *)_ctx;
switch (cmd) {
case ZIP_SOURCE_OPEN:
ctx->eof = 0;
ctx->crc = (zip_uint32_t)crc32(0, NULL, 0);
ctx->size = 0;
return 0;
case ZIP_SOURCE_READ:
if (ctx->eof || len == 0)
return 0;
if ((n=zip_source_read(src, data, len)) < 0)
return ZIP_SOURCE_ERR_LOWER;
if (n == 0) {
ctx->eof = 1;
if (ctx->validate) {
struct zip_stat st;
if (zip_source_stat(src, &st) < 0)
return ZIP_SOURCE_ERR_LOWER;
if ((st.valid & ZIP_STAT_CRC) && st.crc != ctx->crc) {
ctx->e[0] = ZIP_ER_CRC;
ctx->e[1] = 0;
return -1;
}
if ((st.valid & ZIP_STAT_SIZE) && st.size != ctx->size) {
ctx->e[0] = ZIP_ER_INCONS;
ctx->e[1] = 0;
return -1;
}
}
}
else {
ctx->size += (zip_uint64_t)n;
ctx->crc = (zip_uint32_t)crc32(ctx->crc, (const Bytef *)data, (uInt)n); /* TODO: check for overflow, use multiple crc calls if needed */
}
return n;
case ZIP_SOURCE_CLOSE:
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
st = (struct zip_stat *)data;
if (ctx->eof) {
/* TODO: Set comp_size, comp_method, encryption_method?
After all, this only works for uncompressed data. */
st->size = ctx->size;
st->crc = ctx->crc;
st->comp_size = ctx->size;
st->comp_method = ZIP_CM_STORE;
st->encryption_method = ZIP_EM_NONE;
st->valid |= ZIP_STAT_SIZE|ZIP_STAT_CRC|ZIP_STAT_COMP_SIZE|ZIP_STAT_COMP_METHOD|ZIP_STAT_ENCRYPTION_METHOD;;
}
}
return 0;
case ZIP_SOURCE_ERROR:
memcpy(data, ctx->e, sizeof(ctx->e));
return 0;
case ZIP_SOURCE_FREE:
free(ctx);
return 0;
default:
return -1;
}
}

392
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_deflate.c vendored Normal file
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/*
zip_source_deflate.c -- deflate (de)compressoin routines
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct deflate {
int e[2];
int eof;
int mem_level;
zip_uint64_t size;
char buffer[BUFSIZE];
z_stream zstr;
};
static zip_int64_t compress_read(struct zip_source *, struct deflate *,
void *, zip_uint64_t);
static zip_int64_t decompress_read(struct zip_source *, struct deflate *,
void *, zip_uint64_t);
static zip_int64_t deflate_compress(struct zip_source *, void *, void *,
zip_uint64_t, enum zip_source_cmd);
static zip_int64_t deflate_decompress(struct zip_source *, void *, void *,
zip_uint64_t, enum zip_source_cmd);
static void deflate_free(struct deflate *);
struct zip_source *
zip_source_deflate(struct zip *za, struct zip_source *src,
zip_int32_t cm, int flags)
{
struct deflate *ctx;
struct zip_source *s2;
if (src == NULL || (cm != ZIP_CM_DEFLATE && !ZIP_CM_IS_DEFAULT(cm))) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((ctx=(struct deflate *)malloc(sizeof(*ctx))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
ctx->e[0] = ctx->e[1] = 0;
ctx->eof = 0;
if (flags & ZIP_CODEC_ENCODE) {
if (zip_get_archive_flag(za, ZIP_AFL_TORRENT, 0))
ctx->mem_level = TORRENT_MEM_LEVEL;
else
ctx->mem_level = MAX_MEM_LEVEL;
}
if ((s2=zip_source_layered(za, src,
((flags & ZIP_CODEC_ENCODE)
? deflate_compress : deflate_decompress),
ctx)) == NULL) {
deflate_free(ctx);
return NULL;
}
return s2;
}
static zip_int64_t
compress_read(struct zip_source *src, struct deflate *ctx,
void *data, zip_uint64_t len)
{
int end, ret;
zip_int64_t n;
if (ctx->e[0] != 0)
return -1;
if (len == 0)
return 0;
ctx->zstr.next_out = (Bytef *)data;
ctx->zstr.avail_out = (uInt)len; /* TODO: check for overflow */
end = 0;
while (!end) {
ret = deflate(&ctx->zstr, ctx->eof ? Z_FINISH : 0);
switch (ret) {
case Z_OK:
case Z_STREAM_END:
/* all ok */
if (ctx->zstr.avail_out == 0
|| (ctx->eof && ctx->zstr.avail_in == 0))
end = 1;
break;
case Z_BUF_ERROR:
if (ctx->zstr.avail_in == 0) {
if (ctx->eof) {
end = 1;
break;
}
if ((n=zip_source_read(src, ctx->buffer, sizeof(ctx->buffer))) < 0) {
zip_source_error(src, ctx->e, ctx->e+1);
end = 1;
break;
}
else if (n == 0) {
ctx->eof = 1;
ctx->size = ctx->zstr.total_in;
/* TODO: check against stat of src? */
}
else {
ctx->zstr.next_in = (Bytef *)ctx->buffer;
ctx->zstr.avail_in = (uInt)n;
}
continue;
}
/* fallthrough */
case Z_NEED_DICT:
case Z_DATA_ERROR:
case Z_STREAM_ERROR:
case Z_MEM_ERROR:
ctx->e[0] = ZIP_ER_ZLIB;
ctx->e[1] = ret;
end = 1;
break;
}
}
if (ctx->zstr.avail_out < len)
return (zip_int64_t)(len - ctx->zstr.avail_out);
return (ctx->e[0] == 0) ? 0 : -1;
}
static zip_int64_t
decompress_read(struct zip_source *src, struct deflate *ctx,
void *data, zip_uint64_t len)
{
int end, ret;
zip_int64_t n;
if (ctx->e[0] != 0)
return -1;
if (len == 0)
return 0;
ctx->zstr.next_out = (Bytef *)data;
ctx->zstr.avail_out = (uInt)len; /* TODO: check for overflow */
end = 0;
while (!end && ctx->zstr.avail_out) {
ret = inflate(&ctx->zstr, Z_SYNC_FLUSH);
switch (ret) {
case Z_OK:
break;
case Z_STREAM_END:
ctx->eof = 1;
end = 1;
break;
case Z_BUF_ERROR:
if (ctx->zstr.avail_in == 0) {
if (ctx->eof) {
end = 1;
break;
}
if ((n=zip_source_read(src, ctx->buffer, sizeof(ctx->buffer))) < 0) {
zip_source_error(src, ctx->e, ctx->e+1);
end = 1;
break;
}
else if (n == 0)
ctx->eof = 1;
else {
ctx->zstr.next_in = (Bytef *)ctx->buffer;
ctx->zstr.avail_in = (uInt)n;
}
continue;
}
/* fallthrough */
case Z_NEED_DICT:
case Z_DATA_ERROR:
case Z_STREAM_ERROR:
case Z_MEM_ERROR:
ctx->e[0] = ZIP_ER_ZLIB;
ctx->e[1] = ret;
end = 1;
break;
}
}
if (ctx->zstr.avail_out < len)
return (zip_int64_t)(len - ctx->zstr.avail_out);
return (ctx->e[0] == 0) ? 0 : -1;
}
static zip_int64_t
deflate_compress(struct zip_source *src, void *ud, void *data,
zip_uint64_t len, enum zip_source_cmd cmd)
{
struct deflate *ctx;
int ret;
ctx = (struct deflate *)ud;
switch (cmd) {
case ZIP_SOURCE_OPEN:
ctx->zstr.zalloc = Z_NULL;
ctx->zstr.zfree = Z_NULL;
ctx->zstr.opaque = NULL;
ctx->zstr.avail_in = 0;
ctx->zstr.next_in = NULL;
ctx->zstr.avail_out = 0;
ctx->zstr.next_out = NULL;
/* negative value to tell zlib not to write a header */
if ((ret=deflateInit2(&ctx->zstr, Z_BEST_COMPRESSION, Z_DEFLATED,
-MAX_WBITS, ctx->mem_level,
Z_DEFAULT_STRATEGY)) != Z_OK) {
ctx->e[0] = ZIP_ER_ZLIB;
ctx->e[1] = ret;
return -1;
}
return 0;
case ZIP_SOURCE_READ:
return compress_read(src, ctx, data, len);
case ZIP_SOURCE_CLOSE:
deflateEnd(&ctx->zstr);
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
st = (struct zip_stat *)data;
st->comp_method = ZIP_CM_DEFLATE;
st->valid |= ZIP_STAT_COMP_METHOD;
if (ctx->eof) {
st->comp_size = ctx->size;
st->valid |= ZIP_STAT_COMP_SIZE;
}
else
st->valid &= ~ZIP_STAT_COMP_SIZE;
}
return 0;
case ZIP_SOURCE_ERROR:
memcpy(data, ctx->e, sizeof(int)*2);
return sizeof(int)*2;
case ZIP_SOURCE_FREE:
deflate_free(ctx);
return 0;
default:
ctx->e[0] = ZIP_ER_INVAL;
ctx->e[1] = 0;
return -1;
}
}
static zip_int64_t
deflate_decompress(struct zip_source *src, void *ud, void *data,
zip_uint64_t len, enum zip_source_cmd cmd)
{
struct deflate *ctx;
zip_int64_t n;
int ret;
ctx = (struct deflate *)ud;
switch (cmd) {
case ZIP_SOURCE_OPEN:
if ((n=zip_source_read(src, ctx->buffer, sizeof(ctx->buffer))) < 0)
return ZIP_SOURCE_ERR_LOWER;
ctx->zstr.zalloc = Z_NULL;
ctx->zstr.zfree = Z_NULL;
ctx->zstr.opaque = NULL;
ctx->zstr.next_in = (Bytef *)ctx->buffer;
ctx->zstr.avail_in = (uInt)n /* TODO: check for overflow */;
/* negative value to tell zlib that there is no header */
if ((ret=inflateInit2(&ctx->zstr, -MAX_WBITS)) != Z_OK) {
ctx->e[0] = ZIP_ER_ZLIB;
ctx->e[1] = ret;
return -1;
}
return 0;
case ZIP_SOURCE_READ:
return decompress_read(src, ctx, data, len);
case ZIP_SOURCE_CLOSE:
inflateEnd(&ctx->zstr);
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
st = (struct zip_stat *)data;
st->comp_method = ZIP_CM_STORE;
if (st->comp_size > 0 && st->size > 0)
st->comp_size = st->size;
}
return 0;
case ZIP_SOURCE_ERROR:
if (len < sizeof(int)*2)
return -1;
memcpy(data, ctx->e, sizeof(int)*2);
return sizeof(int)*2;
case ZIP_SOURCE_FREE:
/* TODO: inflateEnd if close was not called */
free(ctx);
return 0;
default:
ctx->e[0] = ZIP_ER_INVAL;
ctx->e[1] = 0;
return -1;
}
}
static void
deflate_free(struct deflate *ctx)
{
/* TODO: deflateEnd if close was not called */
free(ctx);
}

84
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_error.c vendored Normal file
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@@ -0,0 +1,84 @@
/*
zip_source_error.c -- get last error from zip_source
Copyright (C) 2009-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
void
zip_source_error(struct zip_source *src, int *ze, int *se)
{
int e[2];
if (src->src == NULL) {
if (src->cb.f(src->ud, e, sizeof(e), ZIP_SOURCE_ERROR) < 0) {
e[0] = ZIP_ER_INTERNAL;
e[1] = 0;
}
}
else {
switch (src->error_source) {
case ZIP_LES_NONE:
e[0] = e[1] = 0;
break;
case ZIP_LES_INVAL:
e[0] = ZIP_ER_INVAL;
e[1] = 0;
break;
case ZIP_LES_LOWER:
zip_source_error(src->src, ze, se);
return;
case ZIP_LES_UPPER:
if (src->cb.l(src->src, src->ud, e, sizeof(e), ZIP_SOURCE_ERROR) < 0) {
e[0] = ZIP_ER_INTERNAL;
e[1] = 0;
}
break;
default:
e[0] = ZIP_ER_INTERNAL;
e[1] = 0;
break;
}
}
if (ze)
*ze = e[0];
if (se)
*se = e[1];
}

56
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_file.c vendored Normal file
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/*
zip_source_file.c -- create data source from file
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdio.h>
#include "zipint.h"
ZIP_EXTERN struct zip_source *
zip_source_file(struct zip *za, const char *fname, zip_uint64_t start,
zip_int64_t len)
{
if (za == NULL)
return NULL;
if (fname == NULL || len < -1) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
return _zip_source_file_or_p(za, fname, NULL, start, len, 1, NULL);
}

251
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_filep.c vendored Normal file
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/*
zip_source_filep.c -- create data source from FILE *
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/stat.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct read_file {
char *fname; /* name of file to copy from */
FILE *f; /* file to copy from */
int closep; /* close f */
struct zip_stat st; /* stat information passed in */
zip_uint64_t off; /* start offset of */
zip_int64_t len; /* length of data to copy */
zip_int64_t remain; /* bytes remaining to be copied */
int e[2]; /* error codes */
};
static zip_int64_t read_file(void *state, void *data, zip_uint64_t len,
enum zip_source_cmd cmd);
ZIP_EXTERN struct zip_source *
zip_source_filep(struct zip *za, FILE *file, zip_uint64_t start,
zip_int64_t len)
{
if (za == NULL)
return NULL;
if (file == NULL || len < -1) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
return _zip_source_file_or_p(za, NULL, file, start, len, 1, NULL);
}
struct zip_source *
_zip_source_file_or_p(struct zip *za, const char *fname, FILE *file,
zip_uint64_t start, zip_int64_t len, int closep,
const struct zip_stat *st)
{
struct read_file *f;
struct zip_source *zs;
if (file == NULL && fname == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((f=(struct read_file *)malloc(sizeof(struct read_file))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
f->fname = NULL;
if (fname) {
if ((f->fname=strdup(fname)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
free(f);
return NULL;
}
}
f->f = file;
f->off = start;
f->len = (len ? len : -1);
f->closep = f->fname ? 1 : closep;
if (st)
memcpy(&f->st, st, sizeof(f->st));
else
zip_stat_init(&f->st);
if ((zs=zip_source_function(za, read_file, f)) == NULL) {
free(f);
return NULL;
}
return zs;
}
static zip_int64_t
read_file(void *state, void *data, zip_uint64_t len, enum zip_source_cmd cmd)
{
struct read_file *z;
char *buf;
zip_uint64_t n;
size_t i;
z = (struct read_file *)state;
buf = (char *)data;
switch (cmd) {
case ZIP_SOURCE_OPEN:
if (z->fname) {
if ((z->f=fopen(z->fname, "rb")) == NULL) {
z->e[0] = ZIP_ER_OPEN;
z->e[1] = errno;
return -1;
}
}
if (z->closep && z->off > 0) {
if (fseeko(z->f, (off_t)z->off, SEEK_SET) < 0) {
z->e[0] = ZIP_ER_SEEK;
z->e[1] = errno;
return -1;
}
}
z->remain = z->len;
return 0;
case ZIP_SOURCE_READ:
if (z->remain != -1)
n = len > (zip_uint64_t)z->remain ? (zip_uint64_t)z->remain : len;
else
n = len;
if (n > SIZE_MAX)
n = SIZE_MAX;
if (!z->closep) {
/* we might share this file with others, so let's be safe */
if (fseeko(z->f, (off_t)(z->off + (zip_uint64_t)(z->len-z->remain)), SEEK_SET) < 0) {
z->e[0] = ZIP_ER_SEEK;
z->e[1] = errno;
return -1;
}
}
if ((i=fread(buf, 1, (size_t)n, z->f)) == 0) {
if (ferror(z->f)) {
z->e[0] = ZIP_ER_READ;
z->e[1] = errno;
return -1;
}
}
if (z->remain != -1)
z->remain -= i;
return (zip_int64_t)i;
case ZIP_SOURCE_CLOSE:
if (z->fname) {
fclose(z->f);
z->f = NULL;
}
return 0;
case ZIP_SOURCE_STAT:
{
if (len < sizeof(z->st))
return -1;
if (z->st.valid != 0)
memcpy(data, &z->st, sizeof(z->st));
else {
struct zip_stat *st;
struct stat fst;
int err;
if (z->f)
err = fstat(fileno(z->f), &fst);
else
err = stat(z->fname, &fst);
if (err != 0) {
z->e[0] = ZIP_ER_READ; /* best match */
z->e[1] = errno;
return -1;
}
st = (struct zip_stat *)data;
zip_stat_init(st);
st->mtime = fst.st_mtime;
st->valid |= ZIP_STAT_MTIME;
if (z->len != -1) {
st->size = (zip_uint64_t)z->len;
st->valid |= ZIP_STAT_SIZE;
}
else if ((fst.st_mode&S_IFMT) == S_IFREG) {
st->size = (zip_uint64_t)fst.st_size;
st->valid |= ZIP_STAT_SIZE;
}
}
return sizeof(z->st);
}
case ZIP_SOURCE_ERROR:
if (len < sizeof(int)*2)
return -1;
memcpy(data, z->e, sizeof(int)*2);
return sizeof(int)*2;
case ZIP_SOURCE_FREE:
free(z->fname);
if (z->closep && z->f)
fclose(z->f);
free(z);
return 0;
default:
;
}
return -1;
}

59
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_free.c vendored Normal file
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@@ -0,0 +1,59 @@
/*
zip_source_free.c -- free zip data source
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN void
zip_source_free(struct zip_source *src)
{
if (src == NULL)
return;
if (src->is_open)
zip_source_close(src);
if (src->src == NULL)
(void)src->cb.f(src->ud, NULL, 0, ZIP_SOURCE_FREE);
else {
(void)src->cb.l(src->src, src->ud, NULL, 0, ZIP_SOURCE_FREE);
zip_source_free(src->src);
}
free(src);
}

78
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_function.c vendored Normal file
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@@ -0,0 +1,78 @@
/*
zip_source_function.c -- create zip data source from callback function
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN struct zip_source *
zip_source_function(struct zip *za, zip_source_callback zcb, void *ud)
{
struct zip_source *zs;
if (za == NULL)
return NULL;
if ((zs=_zip_source_new(za)) == NULL)
return NULL;
zs->cb.f = zcb;
zs->ud = ud;
return zs;
}
struct zip_source *
_zip_source_new(struct zip *za)
{
struct zip_source *src;
if ((src=(struct zip_source *)malloc(sizeof(*src))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
src->src = NULL;
src->cb.f = NULL;
src->ud = NULL;
src->error_source = ZIP_LES_NONE;
src->is_open = 0;
return src;
}

59
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_layered.c vendored Normal file
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@@ -0,0 +1,59 @@
/*
zip_source_layered.c -- create layered source
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
struct zip_source *
zip_source_layered(struct zip *za, struct zip_source *src,
zip_source_layered_callback cb, void *ud)
{
struct zip_source *zs;
if (za == NULL)
return NULL;
if ((zs=_zip_source_new(za)) == NULL)
return NULL;
zs->src = src;
zs->cb.l = cb;
zs->ud = ud;
return zs;
}

76
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_open.c vendored Normal file
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@@ -0,0 +1,76 @@
/*
zip_source_open.c -- open zip_source (prepare for reading)
Copyright (C) 2009-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
int
zip_source_open(struct zip_source *src)
{
zip_int64_t ret;
if (src->is_open) {
src->error_source = ZIP_LES_INVAL;
return -1;
}
if (src->src == NULL) {
if (src->cb.f(src->ud, NULL, 0, ZIP_SOURCE_OPEN) < 0)
return -1;
}
else {
if (zip_source_open(src->src) < 0) {
src->error_source = ZIP_LES_LOWER;
return -1;
}
ret = src->cb.l(src->src, src->ud, NULL, 0, ZIP_SOURCE_OPEN);
if (ret < 0) {
zip_source_close(src->src);
if (ret == ZIP_SOURCE_ERR_LOWER)
src->error_source = ZIP_LES_LOWER;
else
src->error_source = ZIP_LES_UPPER;
return -1;
}
}
src->is_open = 1;
return 0;
}

234
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_pkware.c vendored Normal file
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/*
zip_source_pkware.c -- Traditional PKWARE de/encryption routines
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct trad_pkware {
int e[2];
zip_uint32_t key[3];
};
#define HEADERLEN 12
#define KEY0 305419896
#define KEY1 591751049
#define KEY2 878082192
static void decrypt(struct trad_pkware *, zip_uint8_t *,
const zip_uint8_t *, zip_uint64_t, int);
static int decrypt_header(struct zip_source *, struct trad_pkware *);
static zip_int64_t pkware_decrypt(struct zip_source *, void *, void *,
zip_uint64_t, enum zip_source_cmd);
static void pkware_free(struct trad_pkware *);
struct zip_source *
zip_source_pkware(struct zip *za, struct zip_source *src,
zip_uint16_t em, int flags, const char *password)
{
struct trad_pkware *ctx;
struct zip_source *s2;
if (password == NULL || src == NULL || em != ZIP_EM_TRAD_PKWARE) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if (flags & ZIP_CODEC_ENCODE) {
_zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
return NULL;
}
if ((ctx=(struct trad_pkware *)malloc(sizeof(*ctx))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
ctx->e[0] = ctx->e[1] = 0;
ctx->key[0] = KEY0;
ctx->key[1] = KEY1;
ctx->key[2] = KEY2;
decrypt(ctx, NULL, (const zip_uint8_t *)password, strlen(password), 1);
if ((s2=zip_source_layered(za, src, pkware_decrypt, ctx)) == NULL) {
pkware_free(ctx);
return NULL;
}
return s2;
}
static void
decrypt(struct trad_pkware *ctx, zip_uint8_t *out, const zip_uint8_t *in,
zip_uint64_t len, int update_only)
{
zip_uint16_t tmp;
zip_uint64_t i;
Bytef b;
for (i=0; i<len; i++) {
b = in[i];
if (!update_only) {
/* decrypt next byte */
tmp = (zip_uint16_t)(ctx->key[2] | 2);
tmp = (tmp * (tmp ^ 1)) >> 8;
b ^= tmp;
}
/* store cleartext */
if (out)
out[i] = b;
/* update keys */
ctx->key[0] = (zip_uint32_t)crc32(ctx->key[0] ^ 0xffffffffUL, &b, 1) ^ 0xffffffffUL;
ctx->key[1] = (ctx->key[1] + (ctx->key[0] & 0xff)) * 134775813 + 1;
b = ctx->key[1] >> 24;
ctx->key[2] = (zip_uint32_t)crc32(ctx->key[2] ^ 0xffffffffUL, &b, 1) ^ 0xffffffffUL;
}
}
static int
decrypt_header(struct zip_source *src, struct trad_pkware *ctx)
{
zip_uint8_t header[HEADERLEN];
struct zip_stat st;
zip_int64_t n;
unsigned short dostime, dosdate;
if ((n=zip_source_read(src, header, HEADERLEN)) < 0) {
zip_source_error(src, ctx->e, ctx->e+1);
return -1;
}
if (n != HEADERLEN) {
ctx->e[0] = ZIP_ER_EOF;
ctx->e[1] = 0;
return -1;
}
decrypt(ctx, header, header, HEADERLEN, 0);
if (zip_source_stat(src, &st) < 0) {
/* stat failed, skip password validation */
return 0;
}
_zip_u2d_time(st.mtime, &dostime, &dosdate);
if (header[HEADERLEN-1] != st.crc>>24
&& header[HEADERLEN-1] != dostime>>8) {
ctx->e[0] = ZIP_ER_WRONGPASSWD;
ctx->e[1] = 0;
return -1;
}
return 0;
}
static zip_int64_t
pkware_decrypt(struct zip_source *src, void *ud, void *data,
zip_uint64_t len, enum zip_source_cmd cmd)
{
struct trad_pkware *ctx;
zip_int64_t n;
ctx = (struct trad_pkware *)ud;
switch (cmd) {
case ZIP_SOURCE_OPEN:
if (decrypt_header(src, ctx) < 0)
return -1;
return 0;
case ZIP_SOURCE_READ:
if ((n=zip_source_read(src, data, len)) < 0)
return ZIP_SOURCE_ERR_LOWER;
decrypt((struct trad_pkware *)ud, (zip_uint8_t *)data, (zip_uint8_t *)data, (zip_uint64_t)n,
0);
return n;
case ZIP_SOURCE_CLOSE:
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
st = (struct zip_stat *)data;
st->encryption_method = ZIP_EM_NONE;
st->valid |= ZIP_STAT_ENCRYPTION_METHOD;
/* TODO: deduce HEADERLEN from size for uncompressed */
if (st->valid & ZIP_STAT_COMP_SIZE)
st->comp_size -= HEADERLEN;
}
return 0;
case ZIP_SOURCE_ERROR:
memcpy(data, ctx->e, sizeof(int)*2);
return sizeof(int)*2;
case ZIP_SOURCE_FREE:
pkware_free(ctx);
return 0;
default:
ctx->e[0] = ZIP_ER_INVAL;
ctx->e[1] = 0;
return -1;
}
}
static void
pkware_free(struct trad_pkware *ctx)
{
free(ctx);
}

63
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_pop.c vendored Normal file
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/*
zip_source_pop.c -- pop top layer from zip data source
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
struct zip_source *
zip_source_pop(struct zip_source *src)
{
struct zip_source *lower;
if (src == NULL)
return NULL;
lower = src->src;
if (lower == NULL)
zip_source_free(src);
else {
if (src->is_open)
(void)src->cb.l(src, src->ud, NULL, 0, ZIP_SOURCE_CLOSE);
(void)src->cb.l(src, src->ud, NULL, 0, ZIP_SOURCE_FREE);
free(src);
}
return lower;
}

64
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_read.c vendored Normal file
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/*
zip_source_read.c -- read data from zip_source
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
zip_int64_t
zip_source_read(struct zip_source *src, void *data, zip_uint64_t len)
{
zip_int64_t ret;
if (!src->is_open || len > ZIP_INT64_MAX || (len > 0 && data == NULL)) {
src->error_source = ZIP_LES_INVAL;
return -1;
}
if (src->src == NULL)
return src->cb.f(src->ud, data, len, ZIP_SOURCE_READ);
ret = src->cb.l(src->src, src->ud, data, len, ZIP_SOURCE_READ);
if (ret < 0) {
if (ret == ZIP_SOURCE_ERR_LOWER)
src->error_source = ZIP_LES_LOWER;
else
src->error_source = ZIP_LES_UPPER;
return -1;
}
return ret;
}

72
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_stat.c vendored Normal file
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/*
zip_source_stat.c -- get meta information from zip_source
Copyright (C) 2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
int
zip_source_stat(struct zip_source *src, struct zip_stat *st)
{
zip_int64_t ret;
if (st == NULL) {
src->error_source = ZIP_LES_INVAL;
return -1;
}
if (src->src == NULL) {
if (src->cb.f(src->ud, st, sizeof(*st), ZIP_SOURCE_STAT) < 0)
return -1;
return 0;
}
if (zip_source_stat(src->src, st) < 0) {
src->error_source = ZIP_LES_LOWER;
return -1;
}
ret = src->cb.l(src->src, src->ud, st, sizeof(*st), ZIP_SOURCE_STAT);
if (ret < 0) {
if (ret == ZIP_SOURCE_ERR_LOWER)
src->error_source = ZIP_LES_LOWER;
else
src->error_source = ZIP_LES_UPPER;
return -1;
}
return 0;
}

150
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_window.c vendored Normal file
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/*
zip_source_window.c -- return part of lower source
Copyright (C) 2012-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
struct window {
zip_uint64_t skip;
zip_uint64_t len;
zip_uint64_t left;
int e[2];
};
static zip_int64_t window_read(struct zip_source *, void *, void *,
zip_uint64_t, enum zip_source_cmd);
struct zip_source *
zip_source_window(struct zip *za, struct zip_source *src, zip_uint64_t start, zip_uint64_t len)
{
struct window *ctx;
if (src == NULL) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((ctx=(struct window *)malloc(sizeof(*ctx))) == NULL) {
_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
return NULL;
}
ctx->skip = start;
ctx->len = len;
ctx->left = len;
return zip_source_layered(za, src, window_read, ctx);
}
static zip_int64_t
window_read(struct zip_source *src, void *_ctx, void *data,
zip_uint64_t len, enum zip_source_cmd cmd)
{
struct window *ctx;
zip_int64_t ret;
zip_uint64_t n, i;
char b[8192];
ctx = (struct window *)_ctx;
switch (cmd) {
case ZIP_SOURCE_OPEN:
for (n=0; n<ctx->skip; n+=(zip_uint64_t)ret) {
i = (ctx->skip-n > sizeof(b) ? sizeof(b) : ctx->skip-n);
if ((ret=zip_source_read(src, b, i)) < 0)
return ZIP_SOURCE_ERR_LOWER;
if (ret==0) {
ctx->e[0] = ZIP_ER_EOF;
ctx->e[1] = 0;
return -1;
}
}
return 0;
case ZIP_SOURCE_READ:
if (len > ctx->left)
len = ctx->left;
if (len == 0)
return 0;
if ((ret=zip_source_read(src, data, len)) < 0)
return ZIP_SOURCE_ERR_LOWER;
ctx->left -= (zip_uint64_t)ret;
if (ret == 0) {
if (ctx->left > 0) {
ctx->e[0] = ZIP_ER_EOF;
ctx->e[1] = 0;
return -1;
}
}
return ret;
case ZIP_SOURCE_CLOSE:
return 0;
case ZIP_SOURCE_STAT:
{
struct zip_stat *st;
st = (struct zip_stat *)data;
st->size = ctx->len;
st->valid |= ZIP_STAT_SIZE;
st->valid &= ~(ZIP_STAT_CRC|ZIP_STAT_COMP_SIZE);
}
return 0;
case ZIP_SOURCE_ERROR:
memcpy(data, ctx->e, sizeof(ctx->e));
return 0;
case ZIP_SOURCE_FREE:
free(ctx);
return 0;
default:
return -1;
}
}

61
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_zip.c vendored Normal file
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/*
zip_source_zip.c -- create data source from zip file
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
ZIP_EXTERN struct zip_source *
zip_source_zip(struct zip *za, struct zip *srcza, zip_uint64_t srcidx,
zip_flags_t flags, zip_uint64_t start, zip_int64_t len)
{
if (len < -1) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if (len == -1)
len = 0;
if (start == 0 && len == 0)
flags |= ZIP_FL_COMPRESSED;
else
flags &= ~ZIP_FL_COMPRESSED;
return _zip_source_zip_new(za, srcza, srcidx, flags, start, (zip_uint64_t)len, NULL);
}

172
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_source_zip_new.c vendored Normal file
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/*
zip_source_zip_new.c -- prepare data structures for zip_fopen/zip_source_zip
Copyright (C) 2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
struct zip_source *
_zip_source_zip_new(struct zip *za, struct zip *srcza, zip_uint64_t srcidx, zip_flags_t flags,
zip_uint64_t start, zip_uint64_t len, const char *password)
{
zip_compression_implementation comp_impl;
zip_encryption_implementation enc_impl;
struct zip_source *src, *s2;
zip_uint64_t offset;
struct zip_stat st;
if (za == NULL)
return NULL;
if (srcza == NULL || srcidx >= srcza->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((flags & ZIP_FL_UNCHANGED) == 0
&& (ZIP_ENTRY_DATA_CHANGED(srcza->entry+srcidx) || srcza->entry[srcidx].deleted)) {
_zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
return NULL;
}
if (zip_stat_index(srcza, srcidx, flags|ZIP_FL_UNCHANGED, &st) < 0) {
_zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
return NULL;
}
if (flags & ZIP_FL_ENCRYPTED)
flags |= ZIP_FL_COMPRESSED;
if ((start > 0 || len > 0) && (flags & ZIP_FL_COMPRESSED)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
/* overflow or past end of file */
if ((start > 0 || len > 0) && (start+len < start || start+len > st.size)) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return NULL;
}
enc_impl = NULL;
if (((flags & ZIP_FL_ENCRYPTED) == 0) && (st.encryption_method != ZIP_EM_NONE)) {
if (password == NULL) {
_zip_error_set(&za->error, ZIP_ER_NOPASSWD, 0);
return NULL;
}
if ((enc_impl=_zip_get_encryption_implementation(st.encryption_method)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
return NULL;
}
}
comp_impl = NULL;
if ((flags & ZIP_FL_COMPRESSED) == 0) {
if (st.comp_method != ZIP_CM_STORE) {
if ((comp_impl=_zip_get_compression_implementation(st.comp_method)) == NULL) {
_zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
return NULL;
}
}
}
if ((offset=_zip_file_get_offset(srcza, srcidx, &za->error)) == 0)
return NULL;
if (st.comp_size == 0) {
if ((src=zip_source_buffer(za, NULL, 0, 0)) == NULL)
return NULL;
}
else {
if (start+len > 0 && enc_impl == NULL && comp_impl == NULL) {
struct zip_stat st2;
st2.size = len ? len : st.size-start;
st2.comp_size = st2.size;
st2.comp_method = ZIP_CM_STORE;
st2.mtime = st.mtime;
st2.valid = ZIP_STAT_SIZE|ZIP_STAT_COMP_SIZE|ZIP_STAT_COMP_METHOD|ZIP_STAT_MTIME;
/* TODO: check for overflow of st2.size */
if ((src=_zip_source_file_or_p(za, NULL, srcza->zp, offset+start, (zip_int64_t)st2.size, 0, &st2)) == NULL)
return NULL;
}
else {
/* TODO: check for overflow of st.comp_size */
if ((src=_zip_source_file_or_p(za, NULL, srcza->zp, offset, (zip_int64_t)st.comp_size, 0, &st)) == NULL)
return NULL;
}
if (enc_impl) {
if ((s2=enc_impl(za, src, st.encryption_method, 0, password)) == NULL) {
zip_source_free(src);
/* TODO: set error (how?) */
return NULL;
}
src = s2;
}
if (comp_impl) {
if ((s2=comp_impl(za, src, st.comp_method, 0)) == NULL) {
zip_source_free(src);
/* TODO: set error (how?) */
return NULL;
}
src = s2;
}
if (((flags & ZIP_FL_COMPRESSED) == 0 || st.comp_method == ZIP_CM_STORE)
&& (len == 0 || len == st.comp_size)) {
/* when reading the whole file, check for crc errors */
if ((s2=zip_source_crc(za, src, 1)) == NULL) {
zip_source_free(src);
/* TODO: set error (how?) */
return NULL;
}
src = s2;
}
if (start+len > 0 && (comp_impl || enc_impl)) {
if ((s2=zip_source_window(za, src, start, len ? len : st.size-start)) == NULL) {
zip_source_free(src);
/* TODO: set error (how?) (why?) */
return NULL;
}
src = s2;
}
}
return src;
}

49
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_stat.c vendored Normal file
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/*
zip_stat.c -- get information about file by name
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_stat(struct zip *za, const char *fname, zip_flags_t flags, struct zip_stat *st)
{
zip_int64_t idx;
if ((idx=zip_name_locate(za, fname, flags)) < 0)
return -1;
return zip_stat_index(za, (zip_uint64_t)idx, flags, st);
}

88
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_stat_index.c vendored Normal file
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/*
zip_stat_index.c -- get information about file by index
Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN int
zip_stat_index(struct zip *za, zip_uint64_t index, zip_flags_t flags,
struct zip_stat *st)
{
const char *name;
struct zip_dirent *de;
if ((de=_zip_get_dirent(za, index, flags, NULL)) == NULL)
return -1;
if ((name=zip_get_name(za, index, flags)) == NULL)
return -1;
if ((flags & ZIP_FL_UNCHANGED) == 0
&& ZIP_ENTRY_DATA_CHANGED(za->entry+index)) {
if (zip_source_stat(za->entry[index].source, st) < 0) {
_zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
return -1;
}
}
else {
zip_stat_init(st);
st->crc = de->crc;
st->size = de->uncomp_size;
st->mtime = de->last_mod;
st->comp_size = de->comp_size;
st->comp_method = (zip_uint16_t)de->comp_method;
if (de->bitflags & ZIP_GPBF_ENCRYPTED) {
if (de->bitflags & ZIP_GPBF_STRONG_ENCRYPTION) {
/* TODO */
st->encryption_method = ZIP_EM_UNKNOWN;
}
else
st->encryption_method = ZIP_EM_TRAD_PKWARE;
}
else
st->encryption_method = ZIP_EM_NONE;
st->valid = ZIP_STAT_CRC|ZIP_STAT_SIZE|ZIP_STAT_MTIME
|ZIP_STAT_COMP_SIZE|ZIP_STAT_COMP_METHOD|ZIP_STAT_ENCRYPTION_METHOD;
}
st->index = index;
st->name = name;
st->valid |= ZIP_STAT_INDEX|ZIP_STAT_NAME;
return 0;
}

52
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_stat_init.c vendored Normal file
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/*
zip_stat_init.c -- initialize struct zip_stat.
Copyright (C) 2006-2009 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN void
zip_stat_init(struct zip_stat *st)
{
st->valid = 0;
st->name = NULL;
st->index = ZIP_UINT64_MAX;
st->crc = 0;
st->mtime = (time_t)-1;
st->size = 0;
st->comp_size = 0;
st->comp_method = ZIP_CM_STORE;
st->encryption_method = ZIP_EM_NONE;
}

44
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_strerror.c vendored Normal file
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/*
zip_sterror.c -- get string representation of zip error
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
ZIP_EXTERN const char *
zip_strerror(struct zip *za)
{
return _zip_error_strerror(&za->error);
}

196
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_string.c vendored Normal file
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/*
zip_string.c -- string handling (with encoding)
Copyright (C) 2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#include "zipint.h"
zip_uint32_t
_zip_string_crc32(const struct zip_string *s)
{
zip_uint32_t crc;
crc = (zip_uint32_t)crc32(0L, Z_NULL, 0);
if (s != NULL)
crc = (zip_uint32_t)crc32(crc, s->raw, s->length);
return crc;
}
int
_zip_string_equal(const struct zip_string *a, const struct zip_string *b)
{
if (a == NULL || b == NULL)
return a == b;
if (a->length != b->length)
return 0;
/* TODO: encoding */
return (memcmp(a->raw, b->raw, a->length) == 0);
}
void
_zip_string_free(struct zip_string *s)
{
if (s == NULL)
return;
free(s->raw);
free(s->converted);
free(s);
}
const zip_uint8_t *
_zip_string_get(struct zip_string *string, zip_uint32_t *lenp, zip_flags_t flags, struct zip_error *error)
{
static const zip_uint8_t empty[1] = "";
if (string == NULL) {
if (lenp)
*lenp = 0;
return empty;
}
if ((flags & ZIP_FL_ENC_RAW) == 0) {
/* start guessing */
if (string->encoding == ZIP_ENCODING_UNKNOWN)
_zip_guess_encoding(string, ZIP_ENCODING_UNKNOWN);
if (((flags & ZIP_FL_ENC_STRICT)
&& string->encoding != ZIP_ENCODING_ASCII && string->encoding != ZIP_ENCODING_UTF8_KNOWN)
|| (string->encoding == ZIP_ENCODING_CP437)) {
if (string->converted == NULL) {
if ((string->converted=_zip_cp437_to_utf8(string->raw, string->length,
&string->converted_length, error)) == NULL)
return NULL;
}
if (lenp)
*lenp = string->converted_length;
return string->converted;
}
}
if (lenp)
*lenp = string->length;
return string->raw;
}
zip_uint16_t
_zip_string_length(const struct zip_string *s)
{
if (s == NULL)
return 0;
return s->length;
}
struct zip_string *
_zip_string_new(const zip_uint8_t *raw, zip_uint16_t length, zip_flags_t flags, struct zip_error *error)
{
struct zip_string *s;
enum zip_encoding_type expected_encoding;
if (length == 0)
return NULL;
switch (flags & ZIP_FL_ENCODING_ALL) {
case ZIP_FL_ENC_GUESS:
expected_encoding = ZIP_ENCODING_UNKNOWN;
break;
case ZIP_FL_ENC_UTF_8:
expected_encoding = ZIP_ENCODING_UTF8_KNOWN;
break;
case ZIP_FL_ENC_CP437:
expected_encoding = ZIP_ENCODING_CP437;
break;
default:
_zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((s=(struct zip_string *)malloc(sizeof(*s))) == NULL) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
if ((s->raw=(zip_uint8_t *)malloc(length+1)) == NULL) {
free(s);
return NULL;
}
memcpy(s->raw, raw, length);
s->raw[length] = '\0';
s->length = length;
s->encoding = ZIP_ENCODING_UNKNOWN;
s->converted = NULL;
s->converted_length = 0;
if (expected_encoding != ZIP_ENCODING_UNKNOWN) {
if (_zip_guess_encoding(s, expected_encoding) == ZIP_ENCODING_ERROR) {
_zip_string_free(s);
_zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
}
return s;
}
void
_zip_string_write(const struct zip_string *s, FILE *f)
{
if (s == NULL)
return;
fwrite(s->raw, s->length, 1, f);
}

74
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_unchange.c vendored Normal file
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/*
zip_unchange.c -- undo changes to file in zip archive
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_unchange(struct zip *za, zip_uint64_t idx)
{
return _zip_unchange(za, idx, 0);
}
int
_zip_unchange(struct zip *za, zip_uint64_t idx, int allow_duplicates)
{
zip_int64_t i;
if (idx >= za->nentry) {
_zip_error_set(&za->error, ZIP_ER_INVAL, 0);
return -1;
}
if (!allow_duplicates && za->entry[idx].changes && (za->entry[idx].changes->changed & ZIP_DIRENT_FILENAME)) {
i = _zip_name_locate(za, _zip_get_name(za, idx, ZIP_FL_UNCHANGED, NULL), 0, NULL);
if (i >= 0 && (zip_uint64_t)i != idx) {
_zip_error_set(&za->error, ZIP_ER_EXISTS, 0);
return -1;
}
}
_zip_dirent_free(za->entry[idx].changes);
za->entry[idx].changes = NULL;
_zip_unchange_data(za->entry+idx);
return 0;
}

55
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_unchange_all.c vendored Normal file
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/*
zip_unchange.c -- undo changes to all files in zip archive
Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_unchange_all(struct zip *za)
{
int ret;
zip_uint64_t i;
ret = 0;
for (i=0; i<za->nentry; i++)
ret |= _zip_unchange(za, i, 1);
ret |= zip_unchange_archive(za);
return ret;
}

54
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_unchange_archive.c vendored Normal file
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/*
zip_unchange_archive.c -- undo global changes to ZIP archive
Copyright (C) 2006-2008 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include "zipint.h"
ZIP_EXTERN int
zip_unchange_archive(struct zip *za)
{
if (za->comment_changed) {
_zip_string_free(za->comment_changes);
za->comment_changes = NULL;
za->comment_changed = 0;
}
za->ch_flags = za->flags;
return 0;
}

56
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_unchange_data.c vendored Normal file
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/*
zip_unchange_data.c -- undo helper function
Copyright (C) 1999-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
void
_zip_unchange_data(struct zip_entry *ze)
{
if (ze->source) {
zip_source_free(ze->source);
ze->source = NULL;
}
if (ze->changes != NULL && (ze->changes->changed & ZIP_DIRENT_COMP_METHOD) && ze->changes->comp_method == ZIP_CM_REPLACED_DEFAULT) {
ze->changes->changed &= ~ZIP_DIRENT_COMP_METHOD;
if (ze->changes->changed == 0) {
_zip_dirent_free(ze->changes);
ze->changes = NULL;
}
}
ze->deleted = 0;
}

255
Src/external_dependencies/openmpt-trunk/include/premake/contrib/libzip/zip_utf-8.c vendored Normal file
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/*
zip_utf-8.c -- UTF-8 support functions for libzip
Copyright (C) 2011-2012 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zipint.h"
#include <stdlib.h>
static const zip_uint16_t _cp437_to_unicode[256] = {
/* 0x00 - 0x0F */
0x2007, 0x263A, 0x263B, 0x2665, 0x2666, 0x2663, 0x2660, 0x2022,
0x25D8, 0x25CB, 0x25D9, 0x2642, 0x2640, 0x266A, 0x266B, 0x263C,
/* 0x10 - 0x1F */
0x25BA, 0x25C4, 0x2195, 0x203C, 0x00B6, 0x00A7, 0x25AC, 0x21A8,
0x2191, 0x2193, 0x2192, 0x2190, 0x221F, 0x2194, 0x25B2, 0x25BC,
/* 0x20 - 0x2F */
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
/* 0x30 - 0x3F */
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
/* 0x40 - 0x4F */
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
/* 0x50 - 0x5F */
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
/* 0x60 - 0x6F */
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
/* 0x70 - 0x7F */
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x2302,
/* 0x80 - 0x8F */
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
/* 0x90 - 0x9F */
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
/* 0xA0 - 0xAF */
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
/* 0xB0 - 0xBF */
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
/* 0xC0 - 0xCF */
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
/* 0xD0 - 0xDF */
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
/* 0xE0 - 0xEF */
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
/* 0xF0 - 0xFF */
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
};
#define UTF_8_LEN_2_MASK 0xe0
#define UTF_8_LEN_2_MATCH 0xc0
#define UTF_8_LEN_3_MASK 0xf0
#define UTF_8_LEN_3_MATCH 0xe0
#define UTF_8_LEN_4_MASK 0xf8
#define UTF_8_LEN_4_MATCH 0xf0
#define UTF_8_CONTINUE_MASK 0xc0
#define UTF_8_CONTINUE_MATCH 0x80
enum zip_encoding_type
_zip_guess_encoding(struct zip_string *str, enum zip_encoding_type expected_encoding)
{
enum zip_encoding_type enc;
const zip_uint8_t *name;
zip_uint32_t i, j, ulen;
if (str == NULL)
return ZIP_ENCODING_ASCII;
name = str->raw;
if (str->encoding != ZIP_ENCODING_UNKNOWN)
enc = str->encoding;
else {
enc = ZIP_ENCODING_ASCII;
for (i=0; i<str->length; i++) {
if ((name[i] > 31 && name[i] < 128) || name[i] == '\r' || name[i] == '\n' || name[i] == '\t')
continue;
enc = ZIP_ENCODING_UTF8_GUESSED;
if ((name[i] & UTF_8_LEN_2_MASK) == UTF_8_LEN_2_MATCH)
ulen = 1;
else if ((name[i] & UTF_8_LEN_3_MASK) == UTF_8_LEN_3_MATCH)
ulen = 2;
else if ((name[i] & UTF_8_LEN_4_MASK) == UTF_8_LEN_4_MATCH)
ulen = 3;
else {
enc = ZIP_ENCODING_CP437;
break;
}
if (i + ulen >= str->length) {
enc = ZIP_ENCODING_CP437;
break;
}
for (j=1; j<=ulen; j++) {
if ((name[i+j] & UTF_8_CONTINUE_MASK) != UTF_8_CONTINUE_MATCH) {
enc = ZIP_ENCODING_CP437;
goto done;
}
}
i += ulen;
}
}
done:
str->encoding = enc;
if (expected_encoding != ZIP_ENCODING_UNKNOWN) {
if (expected_encoding == ZIP_ENCODING_UTF8_KNOWN && enc == ZIP_ENCODING_UTF8_GUESSED)
str->encoding = enc = ZIP_ENCODING_UTF8_KNOWN;
if (expected_encoding != enc && enc != ZIP_ENCODING_ASCII)
return ZIP_ENCODING_ERROR;
}
return enc;
}
static zip_uint32_t
_zip_unicode_to_utf8_len(zip_uint32_t codepoint)
{
if (codepoint < 0x0080)
return 1;
if (codepoint < 0x0800)
return 2;
if (codepoint < 0x10000)
return 3;
return 4;
}
static zip_uint32_t
_zip_unicode_to_utf8(zip_uint32_t codepoint, zip_uint8_t *buf)
{
if (codepoint < 0x0080) {
buf[0] = codepoint & 0xff;
return 1;
}
if (codepoint < 0x0800) {
buf[0] = UTF_8_LEN_2_MATCH | ((codepoint >> 6) & 0x1f);
buf[1] = UTF_8_CONTINUE_MATCH | (codepoint & 0x3f);
return 2;
}
if (codepoint < 0x10000) {
buf[0] = UTF_8_LEN_3_MATCH | ((codepoint >> 12) & 0x0f);
buf[1] = UTF_8_CONTINUE_MATCH | ((codepoint >> 6) & 0x3f);
buf[2] = UTF_8_CONTINUE_MATCH | (codepoint & 0x3f);
return 3;
}
buf[0] = UTF_8_LEN_4_MATCH | ((codepoint >> 18) & 0x07);
buf[1] = UTF_8_CONTINUE_MATCH | ((codepoint >> 12) & 0x3f);
buf[2] = UTF_8_CONTINUE_MATCH | ((codepoint >> 6) & 0x3f);
buf[3] = UTF_8_CONTINUE_MATCH | (codepoint & 0x3f);
return 4;
}
zip_uint8_t *
_zip_cp437_to_utf8(const zip_uint8_t * const _cp437buf, zip_uint32_t len,
zip_uint32_t *utf8_lenp, struct zip_error *error)
{
zip_uint8_t *cp437buf = (zip_uint8_t *)_cp437buf;
zip_uint8_t *utf8buf;
zip_uint32_t buflen, i, offset;
if (len == 0) {
if (utf8_lenp)
*utf8_lenp = 0;
return NULL;
}
buflen = 1;
for (i=0; i<len; i++)
buflen += _zip_unicode_to_utf8_len(_cp437_to_unicode[cp437buf[i]]);
if ((utf8buf=(zip_uint8_t*)malloc(buflen)) == NULL) {
_zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
offset = 0;
for (i=0; i<len; i++)
offset += _zip_unicode_to_utf8(_cp437_to_unicode[cp437buf[i]],
utf8buf+offset);
utf8buf[buflen-1] = 0;
if (utf8_lenp)
*utf8_lenp = buflen-1;
return utf8buf;
}

120
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#ifndef _HAD_ZIPCONF_H
#define _HAD_ZIPCONF_H
/*
zipconf.h -- platform specific include file
This file was generated automatically by CMake
based on ../cmake-zipconf.h.in.
*/
/* #undef HAVE_INTTYPES_H_LIBZIP */
#define HAVE_STDINT_H_LIBZIP
#define HAVE_SYS_TYPES_H_LIBZIP
#define HAVE___INT8_LIBZIP
#define HAVE_INT8_T_LIBZIP
#define HAVE_UINT8_T_LIBZIP
#define HAVE___INT16_LIBZIP
#define HAVE_INT16_T_LIBZIP
#define HAVE_UINT16_T_LIBZIP
#define HAVE___INT32_LIBZIP
#define HAVE_INT32_T_LIBZIP
#define HAVE_UINT32_T_LIBZIP
#define HAVE___INT64_LIBZIP
#define HAVE_INT64_T_LIBZIP
#define HAVE_UINT64_T_LIBZIP
#define SHORT_LIBZIP 2
#define INT_LIBZIP 4
#define LONG_LIBZIP 4
#define LONG_LONG_LIBZIP 8
#if defined(HAVE_STDINT_H_LIBZIP)
#include <stdint.h>
#elif defined(HAVE_INTTYPES_H_LIBZIP)
#include <inttypes.h>
#elif defined(HAVE_SYS_TYPES_H_LIBZIP)
#include <sys/types.h>
#endif
#if defined(HAVE_INT8_T_LIBZIP)
typedef int8_t zip_int8_t;
#elif defined(HAVE___INT8_LIBZIP)
typedef __int8 zip_int8_t;
#else
typedef signed char zip_int8_t;
#endif
#if defined(HAVE_UINT8_T_LIBZIP)
typedef uint8_t zip_uint8_t;
#elif defined(HAVE___INT8_LIBZIP)
typedef unsigned __int8 zip_uint8_t;
#else
typedef unsigned char zip_uint8_t;
#endif
#if defined(HAVE_INT16_T_LIBZIP)
typedef int16_t zip_int16_t;
#elif defined(HAVE___INT16_LIBZIP)
typedef __int16 zip_int16_t;
#elif defined(SHORT_LIBZIP) && SHORT_LIBZIP == 2
typedef signed short zip_int16_t;
#endif
#if defined(HAVE_UINT16_T_LIBZIP)
typedef uint16_t zip_uint16_t;
#elif defined(HAVE___INT16_LIBZIP)
typedef unsigned __int16 zip_uint16_t;
#elif defined(SHORT_LIBZIP) && SHORT_LIBZIP == 2
typedef unsigned short zip_uint16_t;
#endif
#if defined(HAVE_INT32_T_LIBZIP)
typedef int32_t zip_int32_t;
#elif defined(HAVE___INT32_LIBZIP)
typedef __int32 zip_int32_t;
#elif defined(INT_LIBZIP) && INT_LIBZIP == 4
typedef signed int zip_int32_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 4
typedef signed long zip_int32_t;
#endif
#if defined(HAVE_UINT32_T_LIBZIP)
typedef uint32_t zip_uint32_t;
#elif defined(HAVE___INT32_LIBZIP)
typedef unsigned __int32 zip_uint32_t;
#elif defined(INT_LIBZIP) && INT_LIBZIP == 4
typedef unsigned int zip_uint32_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 4
typedef unsigned long zip_uint32_t;
#endif
#if defined(HAVE_INT64_T_LIBZIP)
typedef int64_t zip_int64_t;
#elif defined(HAVE___INT64_LIBZIP)
typedef __int64 zip_int64_t;
#elif defined(LONG_LIBZIP) && LONG_LIBZIP == 8
typedef signed long zip_int64_t;
#elif defined(LONG_LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef signed long long zip_int64_t;
#endif
#if defined(HAVE_UINT64_T_LIBZIP)
typedef uint64_t zip_uint64_t;
#elif defined(HAVE___INT64_LIBZIP)
typedef unsigned __int64 zip_uint64_t;
#elif defined(LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef unsigned long zip_uint64_t;
#elif defined(LONG_LONG_LIBZIP) && LONG_LONG_LIBZIP == 8
typedef unsigned long long zip_uint64_t;
#endif
#define ZIP_INT8_MIN -0x80
#define ZIP_INT8_MAX 0x7f
#define ZIP_UINT8_MAX 0xff
#define ZIP_INT16_MIN -0x8000
#define ZIP_INT16_MAX 0x7fff
#define ZIP_UINT16_MAX 0xffff
#define ZIP_INT32_MIN -0x80000000L
#define ZIP_INT32_MAX 0x7fffffffL
#define ZIP_UINT32_MAX 0xffffffffLU
#define ZIP_INT64_MIN -0x8000000000000000LL
#define ZIP_INT64_MAX 0x7fffffffffffffffLL
#define ZIP_UINT64_MAX 0xffffffffffffffffULL
#endif /* zipconf.h */

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#ifndef _HAD_ZIPINT_H
#define _HAD_ZIPINT_H
/*
zipint.h -- internal declarations.
Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* to have *_MAX definitions for all types when compiling with g++ */
#define __STDC_LIMIT_MACROS
#include <zlib.h>
#ifdef _WIN32
#define ZIP_EXTERN
//__declspec(dllexport)
/* for dup(), close(), etc. */
#include <io.h>
#endif
#ifndef _ZIP_COMPILING_DEPRECATED
#define ZIP_DISABLE_DEPRECATED
#endif
#include "zip.h"
#include "config.h"
#ifdef HAVE_MOVEFILEEXA
#include <windows.h>
#define _zip_rename(s, t) (!MoveFileExA((s), (t), MOVEFILE_COPY_ALLOWED|MOVEFILE_REPLACE_EXISTING))
#else
#define _zip_rename rename
#endif
#ifdef _WIN32
#if defined(HAVE__CLOSE)
#define close _close
#endif
#if defined(HAVE__DUP)
#define dup _dup
#endif
/* crashes reported when using fdopen instead of _fdopen on Windows/Visual Studio 10/Win64 */
#if defined(HAVE__FDOPEN)
#define fdopen _fdopen
#endif
#if defined(HAVE__FILENO)
#define fileno _fileno
#endif
/* Windows' open() doesn't understand Unix permissions */
#if defined(HAVE__OPEN)
#define open(a, b, c) _open((a), (b))
#endif
#if defined(HAVE__SNPRINTF)
#define snprintf _snprintf
#endif
#if defined(HAVE__STRDUP) && !defined(HAVE_STRDUP)
#define strdup _strdup
#endif
#endif
#ifndef HAVE_FSEEKO
#define fseeko(s, o, w) (fseek((s), (long int)(o), (w)))
#endif
#ifndef HAVE_FTELLO
#define ftello(s) ((long)ftell((s)))
#endif
#ifndef HAVE_MKSTEMP
int _zip_mkstemp(char *);
#define mkstemp _zip_mkstemp
#endif
#ifdef _WIN32
#if !defined(HAVE_STRCASECMP)
#if defined(HAVE__STRICMP)
#define strcasecmp _stricmp
#endif
#endif
#endif
#if SIZEOF_OFF_T == 8
#define ZIP_OFF_MAX ZIP_INT64_MAX
#elif SIZEOF_OFF_T == 4
#define ZIP_OFF_MAX ZIP_INT32_MAX
#elif SIZEOF_OFF_T == 2
#define ZIP_OFF_MAX ZIP_INT16_MAX
#else
#error unsupported size of off_t
#endif
#ifndef SIZE_MAX
#if SIZEOF_SIZE_T == 8
#define SIZE_MAX ZIP_INT64_MAX
#elif SIZEOF_SIZE_T == 4
#define SIZE_MAX ZIP_INT32_MAX
#elif SIZEOF_SIZE_T == 2
#define SIZE_MAX ZIP_INT16_MAX
#else
#error unsupported size of size_t
#endif
#endif
#define CENTRAL_MAGIC "PK\1\2"
#define LOCAL_MAGIC "PK\3\4"
#define EOCD_MAGIC "PK\5\6"
#define DATADES_MAGIC "PK\7\8"
#define EOCD64LOC_MAGIC "PK\6\7"
#define EOCD64_MAGIC "PK\6\6"
#define TORRENT_SIG "TORRENTZIPPED-"
#define TORRENT_SIG_LEN 14
#define TORRENT_CRC_LEN 8
#define TORRENT_MEM_LEVEL 8
#define CDENTRYSIZE 46u
#define LENTRYSIZE 30
#define MAXCOMLEN 65536
#define MAXEXTLEN 65536
#define EOCDLEN 22
#define EOCD64LOCLEN 20
#define EOCD64LEN 56
#define CDBUFSIZE (MAXCOMLEN+EOCDLEN+EOCD64LOCLEN)
#define BUFSIZE 8192
#define ZIP_CM_REPLACED_DEFAULT (-2)
#define ZIP_CM_IS_DEFAULT(x) ((x) == ZIP_CM_DEFAULT || (x) == ZIP_CM_REPLACED_DEFAULT)
#define ZIP_EF_UTF_8_COMMENT 0x6375
#define ZIP_EF_UTF_8_NAME 0x7075
#define ZIP_EF_ZIP64 0x0001
#define ZIP_EF_IS_INTERNAL(id) ((id) == ZIP_EF_UTF_8_COMMENT || (id) == ZIP_EF_UTF_8_NAME || (id) == ZIP_EF_ZIP64)
/* according to unzip-6.0's zipinfo.c, this corresponds to a regular file with rw permissions for everyone */
#define ZIP_EXT_ATTRIB_DEFAULT (0100666<<16)
/* according to unzip-6.0's zipinfo.c, this corresponds to a directory with rwx permissions for everyone */
#define ZIP_EXT_ATTRIB_DEFAULT_DIR (0040777<<16)
/* This section contains API that won't materialize like this. It's
placed in the internal section, pending cleanup. */
typedef struct zip_source *(*zip_compression_implementation)(struct zip *,
struct zip_source *,
zip_int32_t, int);
typedef struct zip_source *(*zip_encryption_implementation)(struct zip *,
struct zip_source *,
zip_uint16_t, int,
const char *);
zip_compression_implementation _zip_get_compression_implementation(zip_int32_t);
zip_encryption_implementation _zip_get_encryption_implementation(zip_uint16_t);
/* This API is not final yet, but we need it internally, so it's private for now. */
const zip_uint8_t *zip_get_extra_field_by_id(struct zip *, int, int, zip_uint16_t, int, zip_uint16_t *);
/* This section contains API that is of limited use until support for
user-supplied compression/encryption implementation is finished.
Thus we will keep it private for now. */
typedef zip_int64_t (*zip_source_layered_callback)(struct zip_source *, void *,
void *, zip_uint64_t,
enum zip_source_cmd);
void zip_source_close(struct zip_source *);
struct zip_source *zip_source_crc(struct zip *, struct zip_source *,
int);
struct zip_source *zip_source_deflate(struct zip *,
struct zip_source *,
zip_int32_t, int);
void zip_source_error(struct zip_source *, int *, int *);
struct zip_source *zip_source_layered(struct zip *,
struct zip_source *,
zip_source_layered_callback,
void *);
int zip_source_open(struct zip_source *);
struct zip_source *zip_source_pkware(struct zip *,
struct zip_source *,
zip_uint16_t, int,
const char *);
zip_int64_t zip_source_read(struct zip_source *, void *,
zip_uint64_t);
int zip_source_stat(struct zip_source *, struct zip_stat *);
struct zip_source *zip_source_window(struct zip *, struct zip_source *,
zip_uint64_t, zip_uint64_t);
/* This function will probably remain private. It is not needed to
implement compression/encryption routines. (We should probably
rename it to _zip_source_pop.) */
struct zip_source *zip_source_pop(struct zip_source *);
/* error source for layered sources */
enum zip_les { ZIP_LES_NONE, ZIP_LES_UPPER, ZIP_LES_LOWER, ZIP_LES_INVAL };
/* directory entry: general purpose bit flags */
#define ZIP_GPBF_ENCRYPTED 0x0001 /* is encrypted */
#define ZIP_GPBF_DATA_DESCRIPTOR 0x0008 /* crc/size after file data */
#define ZIP_GPBF_STRONG_ENCRYPTION 0x0040 /* uses strong encryption */
#define ZIP_GPBF_ENCODING_UTF_8 0x0800 /* file name encoding is UTF-8 */
/* extra fields */
#define ZIP_EF_LOCAL ZIP_FL_LOCAL /* include in local header */
#define ZIP_EF_CENTRAL ZIP_FL_CENTRAL /* include in central directory */
#define ZIP_EF_BOTH (ZIP_EF_LOCAL|ZIP_EF_CENTRAL) /* include in both */
#define ZIP_FL_FORCE_ZIP64 1024 /* force zip64 extra field (_zip_dirent_write) */
#define ZIP_FL_ENCODING_ALL (ZIP_FL_ENC_GUESS|ZIP_FL_ENC_CP437|ZIP_FL_ENC_UTF_8)
/* encoding type */
enum zip_encoding_type {
ZIP_ENCODING_UNKNOWN, /* not yet analyzed */
ZIP_ENCODING_ASCII, /* plain ASCII */
ZIP_ENCODING_UTF8_KNOWN, /* is UTF-8 */
ZIP_ENCODING_UTF8_GUESSED, /* possibly UTF-8 */
ZIP_ENCODING_CP437, /* Code Page 437 */
ZIP_ENCODING_ERROR /* should be UTF-8 but isn't */
};
/* error information */
struct zip_error {
int zip_err; /* libzip error code (ZIP_ER_*) */
int sys_err; /* copy of errno (E*) or zlib error code */
char *str; /* string representation or NULL */
};
/* zip archive, part of API */
struct zip {
char *zn; /* file name */
FILE *zp; /* file */
unsigned int open_flags; /* flags passed to zip_open */
struct zip_error error; /* error information */
unsigned int flags; /* archive global flags */
unsigned int ch_flags; /* changed archive global flags */
char *default_password; /* password used when no other supplied */
struct zip_string *comment_orig; /* archive comment */
struct zip_string *comment_changes; /* changed archive comment */
int comment_changed; /* whether archive comment was changed */
zip_uint64_t nentry; /* number of entries */
zip_uint64_t nentry_alloc; /* number of entries allocated */
struct zip_entry *entry; /* entries */
unsigned int nfile; /* number of opened files within archive */
unsigned int nfile_alloc; /* number of files allocated */
struct zip_file **file; /* opened files within archive */
char *tempdir; /* custom temp dir (needed e.g. for OS X sandboxing) */
};
/* file in zip archive, part of API */
struct zip_file {
struct zip *za; /* zip archive containing this file */
struct zip_error error; /* error information */
int eof;
struct zip_source *src; /* data source */
};
/* zip archive directory entry (central or local) */
#define ZIP_DIRENT_COMP_METHOD 0x0001u
#define ZIP_DIRENT_FILENAME 0x0002u
#define ZIP_DIRENT_COMMENT 0x0004u
#define ZIP_DIRENT_EXTRA_FIELD 0x0008u
#define ZIP_DIRENT_ATTRIBUTES 0x0010u
#define ZIP_DIRENT_ALL 0xffffu
struct zip_dirent {
zip_uint32_t changed;
int local_extra_fields_read; /* whether we already read in local header extra fields */
int cloned; /* whether this instance is cloned, and thus shares non-changed strings */
zip_uint16_t version_madeby; /* (c) version of creator */
zip_uint16_t version_needed; /* (cl) version needed to extract */
zip_uint16_t bitflags; /* (cl) general purpose bit flag */
zip_int32_t comp_method; /* (cl) compression method used (uint16 and ZIP_CM_DEFAULT (-1)) */
time_t last_mod; /* (cl) time of last modification */
zip_uint32_t crc; /* (cl) CRC-32 of uncompressed data */
zip_uint64_t comp_size; /* (cl) size of compressed data */
zip_uint64_t uncomp_size; /* (cl) size of uncompressed data */
struct zip_string *filename; /* (cl) file name (NUL-terminated) */
struct zip_extra_field *extra_fields; /* (cl) extra fields, parsed */
struct zip_string *comment; /* (c) file comment */
zip_uint32_t disk_number; /* (c) disk number start */
zip_uint16_t int_attrib; /* (c) internal file attributes */
zip_uint32_t ext_attrib; /* (c) external file attributes */
zip_uint64_t offset; /* (c) offset of local header */
};
/* zip archive central directory */
struct zip_cdir {
struct zip_entry *entry; /* directory entries */
zip_uint64_t nentry; /* number of entries */
zip_uint64_t nentry_alloc; /* number of entries allocated */
off_t size; /* size of central directory */
off_t offset; /* offset of central directory in file */
struct zip_string *comment; /* zip archive comment */
};
struct zip_extra_field {
struct zip_extra_field *next;
zip_flags_t flags; /* in local/central header */
zip_uint16_t id; /* header id */
zip_uint16_t size; /* data size */
zip_uint8_t *data;
};
struct zip_source {
struct zip_source *src;
union {
zip_source_callback f;
zip_source_layered_callback l;
} cb;
void *ud;
enum zip_les error_source;
int is_open;
};
/* entry in zip archive directory */
struct zip_entry {
struct zip_dirent *orig;
struct zip_dirent *changes;
struct zip_source *source;
int deleted;
};
/* file or archive comment, or filename */
struct zip_string {
zip_uint8_t *raw; /* raw string */
zip_uint16_t length; /* length of raw string */
enum zip_encoding_type encoding; /* autorecognized encoding */
zip_uint8_t *converted; /* autoconverted string */
zip_uint32_t converted_length; /* length of converted */
};
/* which files to write, and in which order (name is for torrentzip sorting) */
struct zip_filelist {
zip_uint64_t idx;
const char *name;
};
extern const char * const _zip_err_str[];
extern const int _zip_nerr_str;
extern const int _zip_err_type[];
#define ZIP_ENTRY_CHANGED(e, f) ((e)->changes && ((e)->changes->changed & (f)))
#define ZIP_ENTRY_DATA_CHANGED(x) ((x)->source != NULL)
#define ZIP_IS_RDONLY(za) ((za)->ch_flags & ZIP_AFL_RDONLY)
zip_int64_t _zip_add_entry(struct zip *);
int _zip_cdir_compute_crc(struct zip *, uLong *);
void _zip_cdir_free(struct zip_cdir *);
int _zip_cdir_grow(struct zip_cdir *, zip_uint64_t, struct zip_error *);
struct zip_cdir *_zip_cdir_new(zip_uint64_t, struct zip_error *);
zip_int64_t _zip_cdir_write(struct zip *, const struct zip_filelist *, zip_uint64_t, FILE *);
struct zip_dirent *_zip_dirent_clone(const struct zip_dirent *);
void _zip_dirent_free(struct zip_dirent *);
void _zip_dirent_finalize(struct zip_dirent *);
void _zip_dirent_init(struct zip_dirent *);
int _zip_dirent_needs_zip64(const struct zip_dirent *, zip_flags_t);
struct zip_dirent *_zip_dirent_new(void);
int _zip_dirent_read(struct zip_dirent *, FILE *, const unsigned char **,
zip_uint64_t *, int, struct zip_error *);
zip_int32_t _zip_dirent_size(FILE *, zip_uint16_t, struct zip_error *);
void _zip_dirent_torrent_normalize(struct zip_dirent *);
int _zip_dirent_write(struct zip_dirent *, FILE *, zip_flags_t, struct zip_error *);
struct zip_extra_field *_zip_ef_clone(const struct zip_extra_field *, struct zip_error *);
struct zip_extra_field *_zip_ef_delete_by_id(struct zip_extra_field *, zip_uint16_t, zip_uint16_t, zip_flags_t);
void _zip_ef_free(struct zip_extra_field *);
const zip_uint8_t *_zip_ef_get_by_id(const struct zip_extra_field *, zip_uint16_t *, zip_uint16_t, zip_uint16_t, zip_flags_t, struct zip_error *);
struct zip_extra_field *_zip_ef_merge(struct zip_extra_field *, struct zip_extra_field *);
struct zip_extra_field *_zip_ef_new(zip_uint16_t, zip_uint16_t, const zip_uint8_t *, zip_flags_t);
struct zip_extra_field *_zip_ef_parse(const zip_uint8_t *, zip_uint16_t, zip_flags_t, struct zip_error *);
struct zip_extra_field *_zip_ef_remove_internal(struct zip_extra_field *);
zip_uint16_t _zip_ef_size(const struct zip_extra_field *, zip_flags_t);
void _zip_ef_write(const struct zip_extra_field *, zip_flags_t, FILE *);
void _zip_entry_finalize(struct zip_entry *);
void _zip_entry_init(struct zip_entry *);
void _zip_error_clear(struct zip_error *);
void _zip_error_copy(struct zip_error *, const struct zip_error *);
void _zip_error_fini(struct zip_error *);
void _zip_error_get(const struct zip_error *, int *, int *);
void _zip_error_init(struct zip_error *);
void _zip_error_set(struct zip_error *, int, int);
void _zip_error_set_from_source(struct zip_error *, struct zip_source *);
const char *_zip_error_strerror(struct zip_error *);
const zip_uint8_t *_zip_extract_extra_field_by_id(struct zip_error *, zip_uint16_t, int, const zip_uint8_t *, zip_uint16_t, zip_uint16_t *);
int _zip_file_extra_field_prepare_for_change(struct zip *, zip_uint64_t);
int _zip_file_fillbuf(void *, size_t, struct zip_file *);
zip_uint64_t _zip_file_get_offset(const struct zip *, zip_uint64_t, struct zip_error *);
int _zip_filerange_crc(FILE *, off_t, off_t, uLong *, struct zip_error *);
struct zip_dirent *_zip_get_dirent(struct zip *, zip_uint64_t, zip_flags_t, struct zip_error *);
enum zip_encoding_type _zip_guess_encoding(struct zip_string *, enum zip_encoding_type);
zip_uint8_t *_zip_cp437_to_utf8(const zip_uint8_t * const, zip_uint32_t,
zip_uint32_t *, struct zip_error *error);
struct zip *_zip_open(const char *, FILE *, unsigned int, int *);
int _zip_read_local_ef(struct zip *, zip_uint64_t);
struct zip_source *_zip_source_file_or_p(struct zip *, const char *, FILE *,
zip_uint64_t, zip_int64_t, int,
const struct zip_stat *);
struct zip_source *_zip_source_new(struct zip *);
struct zip_source *_zip_source_zip_new(struct zip *, struct zip *, zip_uint64_t, zip_flags_t,
zip_uint64_t, zip_uint64_t, const char *);
int _zip_string_equal(const struct zip_string *, const struct zip_string *);
void _zip_string_free(struct zip_string *);
zip_uint32_t _zip_string_crc32(const struct zip_string *);
const zip_uint8_t *_zip_string_get(struct zip_string *, zip_uint32_t *, zip_flags_t, struct zip_error *);
zip_uint16_t _zip_string_length(const struct zip_string *);
struct zip_string *_zip_string_new(const zip_uint8_t *, zip_uint16_t, zip_flags_t, struct zip_error *);
void _zip_string_write(const struct zip_string *, FILE *);
int _zip_changed(const struct zip *, zip_uint64_t *);
const char *_zip_get_name(struct zip *, zip_uint64_t, zip_flags_t, struct zip_error *);
int _zip_local_header_read(struct zip *, int);
void *_zip_memdup(const void *, size_t, struct zip_error *);
zip_int64_t _zip_name_locate(struct zip *, const char *, zip_flags_t, struct zip_error *);
struct zip *_zip_new(struct zip_error *);
zip_uint16_t _zip_read2(const zip_uint8_t **);
zip_uint32_t _zip_read4(const zip_uint8_t **);
zip_uint64_t _zip_read8(const zip_uint8_t **);
zip_uint8_t *_zip_read_data(const zip_uint8_t **, FILE *, size_t, int, struct zip_error *);
zip_int64_t _zip_file_replace(struct zip *, zip_uint64_t, const char *, struct zip_source *, zip_flags_t);
int _zip_set_name(struct zip *, zip_uint64_t, const char *, zip_flags_t);
void _zip_u2d_time(time_t, zip_uint16_t *, zip_uint16_t *);
int _zip_unchange(struct zip *, zip_uint64_t, int);
void _zip_unchange_data(struct zip_entry *);
void _zip_poke4(zip_uint32_t, zip_uint8_t **);
void _zip_poke8(zip_uint64_t, zip_uint8_t **);
void _zip_write2(zip_uint16_t, FILE *);
void _zip_write4(zip_uint32_t, FILE *);
void _zip_write8(zip_uint64_t, FILE *);
#endif /* zipint.h */

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