diff --git a/deps/zlib/BUILD.gn b/deps/zlib/BUILD.gn index 46627bca7eb158..7fff5762e81b6a 100644 --- a/deps/zlib/BUILD.gn +++ b/deps/zlib/BUILD.gn @@ -274,7 +274,6 @@ source_set("zlib_slide_hash_simd") { config("zlib_warnings") { if (is_clang) { cflags = [ - "-Wno-deprecated-non-prototype", "-Wno-incompatible-pointer-types", "-Wunused-variable", ] @@ -380,7 +379,6 @@ config("minizip_warnings") { cflags = [ # zlib uses `if ((a == b))` for some reason. "-Wno-parentheses-equality", - "-Wno-deprecated-non-prototype", ] } } @@ -452,8 +450,6 @@ if (!is_win || target_os != "winuwp") { if (is_clang) { cflags = [ "-Wno-incompatible-pointer-types-discards-qualifiers", - - "-Wno-deprecated-non-prototype", ] } @@ -476,7 +472,6 @@ if (!is_win || target_os != "winuwp") { if (is_clang) { cflags = [ "-Wno-incompatible-pointer-types-discards-qualifiers", - "-Wno-deprecated-non-prototype", ] } diff --git a/deps/zlib/CMakeLists.txt b/deps/zlib/CMakeLists.txt index 5541985f474c64..8389cdd6c38faa 100644 --- a/deps/zlib/CMakeLists.txt +++ b/deps/zlib/CMakeLists.txt @@ -25,32 +25,55 @@ option(ENABLE_SIMD_OPTIMIZATIONS "Enable all SIMD optimizations" OFF) option(ENABLE_SIMD_AVX512 "Enable SIMD AXV512 optimizations" OFF) option(USE_ZLIB_RABIN_KARP_HASH "Enable bitstream compatibility with canonical zlib" OFF) option(BUILD_UNITTESTS "Enable standalone unit tests build" OFF) +option(BUILD_MINIZIP_BIN "Enable building minzip_bin tool" OFF) if (USE_ZLIB_RABIN_KARP_HASH) add_definitions(-DUSE_ZLIB_RABIN_KARP_ROLLING_HASH) endif() -# TODO(cavalcantii): add support for other OSes (e.g. Android, fuchsia, osx) -# and architectures (e.g. Arm). +# TODO(cavalcantii): add support for other OSes (e.g. Android, Fuchsia, etc) +# and architectures (e.g. RISCV). if (ENABLE_SIMD_OPTIMIZATIONS) - add_definitions(-DINFLATE_CHUNK_SIMD_SSE2) - add_definitions(-DADLER32_SIMD_SSSE3) - add_definitions(-DINFLATE_CHUNK_READ_64LE) - add_definitions(-DCRC32_SIMD_SSE42_PCLMUL) - if (ENABLE_SIMD_AVX512) - add_definitions(-DCRC32_SIMD_AVX512_PCLMUL) - add_compile_options(-mvpclmulqdq -msse2 -mavx512f -mpclmul) - else() - add_compile_options(-msse4.2 -mpclmul) - endif() - add_definitions(-DDEFLATE_SLIDE_HASH_SSE2) - # Required by CPU features detection code. - add_definitions(-DX86_NOT_WINDOWS) - # Apparently some environments (e.g. CentOS) require to explicitly link - # with pthread and that is required by the CPU features detection code. - find_package (Threads REQUIRED) - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread") - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread") + # Apparently some environments (e.g. CentOS) require to explicitly link + # with pthread and that is required by the CPU features detection code. + find_package (Threads REQUIRED) + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread") + + if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") + add_definitions(-DINFLATE_CHUNK_SIMD_SSE2) + add_definitions(-DADLER32_SIMD_SSSE3) + add_definitions(-DINFLATE_CHUNK_READ_64LE) + add_definitions(-DCRC32_SIMD_SSE42_PCLMUL) + if (ENABLE_SIMD_AVX512) + add_definitions(-DCRC32_SIMD_AVX512_PCLMUL) + add_compile_options(-mvpclmulqdq -msse2 -mavx512f -mpclmul) + else() + add_compile_options(-msse4.2 -mpclmul) + endif() + add_definitions(-DDEFLATE_SLIDE_HASH_SSE2) + # Required by CPU features detection code. + add_definitions(-DX86_NOT_WINDOWS) + endif() + + if ((CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64") OR + (CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")) + add_definitions(-DINFLATE_CHUNK_SIMD_NEON) + add_definitions(-DADLER32_SIMD_NEON) + add_definitions(-DINFLATE_CHUNK_READ_64LE) + add_definitions(-DCRC32_ARMV8_CRC32) + add_definitions(-DDEFLATE_SLIDE_HASH_NEON) + # Required by CPU features detection code. + if (APPLE) + add_definitions(-DARMV8_OS_MACOS) + endif() + + if (UNIX AND NOT APPLE) + add_definitions(-DARMV8_OS_LINUX) + endif() + + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crc+crypto") + endif() endif() # @@ -300,8 +323,11 @@ endif() #============================================================================ # Minigzip tool #============================================================================ -add_executable(minizip_bin contrib/minizip/minizip.c contrib/minizip/ioapi.c -contrib/minizip/ioapi.h contrib/minizip/unzip.c -contrib/minizip/unzip.h contrib/minizip/zip.c contrib/minizip/zip.h -) -target_link_libraries(minizip_bin zlib) +# TODO(cavalcantii): get it working on Windows. +if (BUILD_MINIZIP_BIN) + add_executable(minizip_bin contrib/minizip/minizip.c contrib/minizip/ioapi.c + contrib/minizip/ioapi.h contrib/minizip/unzip.c + contrib/minizip/unzip.h contrib/minizip/zip.c contrib/minizip/zip.h + ) + target_link_libraries(minizip_bin zlib) +endif() diff --git a/deps/zlib/DIR_METADATA b/deps/zlib/DIR_METADATA index d366dc732137cd..45f7798a6860a5 100644 --- a/deps/zlib/DIR_METADATA +++ b/deps/zlib/DIR_METADATA @@ -1,3 +1,6 @@ monorail: { component: "Internals" } +buganizer_public: { + component_id: 1456292 +} diff --git a/deps/zlib/contrib/minizip/Makefile b/deps/zlib/contrib/minizip/Makefile index 84eaad20d4fb19..aac76e07f6b999 100644 --- a/deps/zlib/contrib/minizip/Makefile +++ b/deps/zlib/contrib/minizip/Makefile @@ -1,5 +1,5 @@ CC=cc -CFLAGS=-O -I../.. +CFLAGS := $(CFLAGS) -O -I../.. UNZ_OBJS = miniunz.o unzip.o ioapi.o ../../libz.a ZIP_OBJS = minizip.o zip.o ioapi.o ../../libz.a @@ -16,10 +16,14 @@ minizip: $(ZIP_OBJS) $(CC) $(CFLAGS) -o $@ $(ZIP_OBJS) test: miniunz minizip - ./minizip test readme.txt + @rm -f test.* + @echo hello hello hello > test.txt + ./minizip test test.txt ./miniunz -l test.zip - mv readme.txt readme.old + @mv test.txt test.old ./miniunz test.zip + @cmp test.txt test.old + @rm -f test.* clean: - /bin/rm -f *.o *~ minizip miniunz + /bin/rm -f *.o *~ minizip miniunz test.* diff --git a/deps/zlib/contrib/minizip/README.chromium b/deps/zlib/contrib/minizip/README.chromium index b13de237b5387a..b5895f2a5181b0 100644 --- a/deps/zlib/contrib/minizip/README.chromium +++ b/deps/zlib/contrib/minizip/README.chromium @@ -1,7 +1,7 @@ Name: ZIP file API for reading file entries in a ZIP archive Short Name: minizip URL: https://github.com/madler/zlib/tree/master/contrib/minizip -Version: 1.2.12 +Version: 1.3.0.1 License: Zlib License File: //third_party/zlib/LICENSE Security Critical: yes @@ -13,9 +13,16 @@ Minizip provides API on top of zlib that can enumerate and extract ZIP archive files. See minizip.md for chromium build instructions. Local Modifications: +- Fixed uncompressing files with wrong uncompressed size set + crrev.com/268940 + 0014-minizip-unzip-with-incorrect-size.patch + +- Enable traditional PKWARE decryption in zlib/contrib/minizip + Correct the value of rest_read_compressed when decompressing an encrypted + zip. (crrev.com/580862) + 0015-minizip-unzip-enable-decryption.patch + - Add parsing of the 'Info-ZIP Unicode Path Extra Field' as described in https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT section 4.6.9. (see crrev.com/1002476) - -- Check for overly long filename, comment, or extra field in - zipOpenNewFileInZip4_64 (crbug.com/1470539). + 0016-minizip-parse-unicode-path-extra-field.patch diff --git a/deps/zlib/contrib/minizip/crypt.h b/deps/zlib/contrib/minizip/crypt.h index 1e9e8200b201ff..f4b93b78dc31cc 100644 --- a/deps/zlib/contrib/minizip/crypt.h +++ b/deps/zlib/contrib/minizip/crypt.h @@ -32,12 +32,12 @@ /*********************************************************************** * Return the next byte in the pseudo-random sequence */ -static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab) -{ +static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab) { unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an * unpredictable manner on 16-bit systems; not a problem * with any known compiler so far, though */ + (void)pcrc_32_tab; temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2; return (int)(((temp * (temp ^ 1)) >> 8) & 0xff); } @@ -45,8 +45,7 @@ static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab) /*********************************************************************** * Update the encryption keys with the next byte of plain text */ -static int update_keys(unsigned long* pkeys,const z_crc_t* pcrc_32_tab,int c) -{ +static int update_keys(unsigned long* pkeys, const z_crc_t* pcrc_32_tab, int c) { (*(pkeys+0)) = CRC32((*(pkeys+0)), c); (*(pkeys+1)) += (*(pkeys+0)) & 0xff; (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1; @@ -62,8 +61,7 @@ static int update_keys(unsigned long* pkeys,const z_crc_t* pcrc_32_tab,int c) * Initialize the encryption keys and the random header according to * the given password. */ -static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcrc_32_tab) -{ +static void init_keys(const char* passwd, unsigned long* pkeys, const z_crc_t* pcrc_32_tab) { *(pkeys+0) = 305419896L; *(pkeys+1) = 591751049L; *(pkeys+2) = 878082192L; @@ -77,24 +75,23 @@ static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcr (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab))) #define zencode(pkeys,pcrc_32_tab,c,t) \ - (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c)) + (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), (Byte)t^(c)) #ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED #define RAND_HEAD_LEN 12 /* "last resort" source for second part of crypt seed pattern */ # ifndef ZCR_SEED2 -# define ZCR_SEED2 3141592654UL /* use PI as default pattern */ +# define ZCR_SEED2 3141592654UL /* use PI as default pattern */ # endif -static int crypthead(const char* passwd, /* password string */ - unsigned char* buf, /* where to write header */ - int bufSize, - unsigned long* pkeys, - const z_crc_t* pcrc_32_tab, - unsigned long crcForCrypting) -{ - int n; /* index in random header */ +static unsigned crypthead(const char* passwd, /* password string */ + unsigned char* buf, /* where to write header */ + int bufSize, + unsigned long* pkeys, + const z_crc_t* pcrc_32_tab, + unsigned long crcForCrypting) { + unsigned n; /* index in random header */ int t; /* temporary */ int c; /* random byte */ unsigned char header[RAND_HEAD_LEN-2]; /* random header */ diff --git a/deps/zlib/contrib/minizip/ioapi.c b/deps/zlib/contrib/minizip/ioapi.c index 543910b5e118a4..a38881dca90a23 100644 --- a/deps/zlib/contrib/minizip/ioapi.c +++ b/deps/zlib/contrib/minizip/ioapi.c @@ -14,7 +14,7 @@ #define _CRT_SECURE_NO_WARNINGS #endif -#if defined(__APPLE__) || defined(__Fuchsia__) || defined(IOAPI_NO_64) +#if defined(__APPLE__) || defined(__Fuchsia__) || defined(IOAPI_NO_64) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions #define FOPEN_FUNC(filename, mode) fopen(filename, mode) #define FTELLO_FUNC(stream) ftello(stream) @@ -28,8 +28,7 @@ #include "ioapi.h" -voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode) -{ +voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc, const void*filename, int mode) { if (pfilefunc->zfile_func64.zopen64_file != NULL) return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode); else @@ -38,8 +37,7 @@ voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename } } -long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin) -{ +long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin) { if (pfilefunc->zfile_func64.zseek64_file != NULL) return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin); else @@ -52,13 +50,12 @@ long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZP } } -ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream) -{ +ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc, voidpf filestream) { if (pfilefunc->zfile_func64.zseek64_file != NULL) return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream); else { - uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream); + uLong tell_uLong = (uLong)(*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream); if ((tell_uLong) == MAXU32) return (ZPOS64_T)-1; else @@ -66,11 +63,9 @@ ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream } } -void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32) -{ +void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32, const zlib_filefunc_def* p_filefunc32) { p_filefunc64_32->zfile_func64.zopen64_file = NULL; p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file; - p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file; p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file; p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file; p_filefunc64_32->zfile_func64.ztell64_file = NULL; @@ -84,18 +79,10 @@ void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filef -static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode)); -static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size)); -static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size)); -static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream)); -static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)); -static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream)); -static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream)); - -static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode) -{ +static voidpf ZCALLBACK fopen_file_func(voidpf opaque, const char* filename, int mode) { FILE* file = NULL; const char* mode_fopen = NULL; + (void)opaque; if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) mode_fopen = "rb"; else @@ -110,10 +97,10 @@ static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, in return file; } -static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode) -{ +static voidpf ZCALLBACK fopen64_file_func(voidpf opaque, const void* filename, int mode) { FILE* file = NULL; const char* mode_fopen = NULL; + (void)opaque; if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) mode_fopen = "rb"; else @@ -129,39 +116,39 @@ static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, } -static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size) -{ +static uLong ZCALLBACK fread_file_func(voidpf opaque, voidpf stream, void* buf, uLong size) { uLong ret; + (void)opaque; ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream); return ret; } -static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size) -{ +static uLong ZCALLBACK fwrite_file_func(voidpf opaque, voidpf stream, const void* buf, uLong size) { uLong ret; + (void)opaque; ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream); return ret; } -static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream) -{ +static long ZCALLBACK ftell_file_func(voidpf opaque, voidpf stream) { long ret; + (void)opaque; ret = ftell((FILE *)stream); return ret; } -static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream) -{ +static ZPOS64_T ZCALLBACK ftell64_file_func(voidpf opaque, voidpf stream) { ZPOS64_T ret; - ret = FTELLO_FUNC((FILE *)stream); + (void)opaque; + ret = (ZPOS64_T)FTELLO_FUNC((FILE *)stream); return ret; } -static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin) -{ +static long ZCALLBACK fseek_file_func(voidpf opaque, voidpf stream, uLong offset, int origin) { int fseek_origin=0; long ret; + (void)opaque; switch (origin) { case ZLIB_FILEFUNC_SEEK_CUR : @@ -176,15 +163,15 @@ static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offs default: return -1; } ret = 0; - if (fseek((FILE *)stream, offset, fseek_origin) != 0) + if (fseek((FILE *)stream, (long)offset, fseek_origin) != 0) ret = -1; return ret; } -static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin) -{ +static long ZCALLBACK fseek64_file_func(voidpf opaque, voidpf stream, ZPOS64_T offset, int origin) { int fseek_origin=0; long ret; + (void)opaque; switch (origin) { case ZLIB_FILEFUNC_SEEK_CUR : @@ -200,30 +187,28 @@ static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T } ret = 0; - if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0) + if(FSEEKO_FUNC((FILE *)stream, (z_off64_t)offset, fseek_origin) != 0) ret = -1; return ret; } -static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream) -{ +static int ZCALLBACK fclose_file_func(voidpf opaque, voidpf stream) { int ret; + (void)opaque; ret = fclose((FILE *)stream); return ret; } -static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream) -{ +static int ZCALLBACK ferror_file_func(voidpf opaque, voidpf stream) { int ret; + (void)opaque; ret = ferror((FILE *)stream); return ret; } -void fill_fopen_filefunc (pzlib_filefunc_def) - zlib_filefunc_def* pzlib_filefunc_def; -{ +void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen_file = fopen_file_func; pzlib_filefunc_def->zread_file = fread_file_func; pzlib_filefunc_def->zwrite_file = fwrite_file_func; @@ -234,8 +219,7 @@ void fill_fopen_filefunc (pzlib_filefunc_def) pzlib_filefunc_def->opaque = NULL; } -void fill_fopen64_filefunc (zlib_filefunc64_def* pzlib_filefunc_def) -{ +void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen64_file = fopen64_file_func; pzlib_filefunc_def->zread_file = fread_file_func; pzlib_filefunc_def->zwrite_file = fwrite_file_func; diff --git a/deps/zlib/contrib/minizip/ioapi.h b/deps/zlib/contrib/minizip/ioapi.h index 8dcbdb06e35ad5..a2d2e6e60d9250 100644 --- a/deps/zlib/contrib/minizip/ioapi.h +++ b/deps/zlib/contrib/minizip/ioapi.h @@ -50,7 +50,7 @@ #define ftello64 ftell #define fseeko64 fseek #else -#ifdef __FreeBSD__ +#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) #define fopen64 fopen #define ftello64 ftello #define fseeko64 fseeko @@ -82,7 +82,7 @@ #include "mz64conf.h" #endif -/* a type choosen by DEFINE */ +/* a type chosen by DEFINE */ #ifdef HAVE_64BIT_INT_CUSTOM typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T; #else @@ -91,8 +91,7 @@ typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T; typedef uint64_t ZPOS64_T; #else -/* Maximum unsigned 32-bit value used as placeholder for zip64 */ -#define MAXU32 0xffffffff + #if defined(_MSC_VER) || defined(__BORLANDC__) typedef unsigned __int64 ZPOS64_T; @@ -102,7 +101,10 @@ typedef unsigned long long int ZPOS64_T; #endif #endif - +/* Maximum unsigned 32-bit value used as placeholder for zip64 */ +#ifndef MAXU32 +#define MAXU32 (0xffffffff) +#endif #ifdef __cplusplus extern "C" { @@ -132,17 +134,17 @@ extern "C" { -typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode)); -typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size)); -typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size)); -typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream)); -typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream)); +typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode); +typedef uLong (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size); +typedef uLong (ZCALLBACK *write_file_func) (voidpf opaque, voidpf stream, const void* buf, uLong size); +typedef int (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream); +typedef int (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream); -typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream)); -typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin)); +typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream); +typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin); -/* here is the "old" 32 bits structure structure */ +/* here is the "old" 32 bits structure */ typedef struct zlib_filefunc_def_s { open_file_func zopen_file; @@ -155,9 +157,9 @@ typedef struct zlib_filefunc_def_s voidpf opaque; } zlib_filefunc_def; -typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream)); -typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)); -typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode)); +typedef ZPOS64_T (ZCALLBACK *tell64_file_func) (voidpf opaque, voidpf stream); +typedef long (ZCALLBACK *seek64_file_func) (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin); +typedef voidpf (ZCALLBACK *open64_file_func) (voidpf opaque, const void* filename, int mode); typedef struct zlib_filefunc64_def_s { @@ -171,8 +173,8 @@ typedef struct zlib_filefunc64_def_s voidpf opaque; } zlib_filefunc64_def; -void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def)); -void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def)); +void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def); +void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def); /* now internal definition, only for zip.c and unzip.h */ typedef struct zlib_filefunc64_32_def_s @@ -191,11 +193,11 @@ typedef struct zlib_filefunc64_32_def_s #define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream)) #define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream)) -voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)); -long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)); -ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)); +voidpf call_zopen64(const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode); +long call_zseek64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin); +ZPOS64_T call_ztell64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream); -void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32); +void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32); #define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode))) #define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream))) diff --git a/deps/zlib/contrib/minizip/iowin32.c b/deps/zlib/contrib/minizip/iowin32.c index c6bc314b3c28af..3f6867fd7e40b5 100644 --- a/deps/zlib/contrib/minizip/iowin32.c +++ b/deps/zlib/contrib/minizip/iowin32.c @@ -25,7 +25,6 @@ #define INVALID_SET_FILE_POINTER ((DWORD)-1) #endif - #ifdef _WIN32_WINNT #undef _WIN32_WINNT #define _WIN32_WINNT 0x601 @@ -38,14 +37,6 @@ #endif #endif -voidpf ZCALLBACK win32_open_file_func OF((voidpf opaque, const char* filename, int mode)); -uLong ZCALLBACK win32_read_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size)); -uLong ZCALLBACK win32_write_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size)); -ZPOS64_T ZCALLBACK win32_tell64_file_func OF((voidpf opaque, voidpf stream)); -long ZCALLBACK win32_seek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)); -int ZCALLBACK win32_close_file_func OF((voidpf opaque, voidpf stream)); -int ZCALLBACK win32_error_file_func OF((voidpf opaque, voidpf stream)); - typedef struct { HANDLE hf; @@ -57,8 +48,7 @@ static void win32_translate_open_mode(int mode, DWORD* lpdwDesiredAccess, DWORD* lpdwCreationDisposition, DWORD* lpdwShareMode, - DWORD* lpdwFlagsAndAttributes) -{ + DWORD* lpdwFlagsAndAttributes) { *lpdwDesiredAccess = *lpdwShareMode = *lpdwFlagsAndAttributes = *lpdwCreationDisposition = 0; if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) @@ -79,8 +69,7 @@ static void win32_translate_open_mode(int mode, } } -static voidpf win32_build_iowin(HANDLE hFile) -{ +static voidpf win32_build_iowin(HANDLE hFile) { voidpf ret=NULL; if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE)) @@ -98,8 +87,7 @@ static voidpf win32_build_iowin(HANDLE hFile) return ret; } -voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int mode) -{ +voidpf ZCALLBACK win32_open64_file_func(voidpf opaque, const void* filename, int mode) { const char* mode_fopen = NULL; DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ; HANDLE hFile = NULL; @@ -127,8 +115,7 @@ voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int } -voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int mode) -{ +voidpf ZCALLBACK win32_open64_file_funcA(voidpf opaque, const void* filename, int mode) { const char* mode_fopen = NULL; DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ; HANDLE hFile = NULL; @@ -151,8 +138,7 @@ voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int } -voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int mode) -{ +voidpf ZCALLBACK win32_open64_file_funcW(voidpf opaque, const void* filename, int mode) { const char* mode_fopen = NULL; DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ; HANDLE hFile = NULL; @@ -171,8 +157,7 @@ voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int } -voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mode) -{ +voidpf ZCALLBACK win32_open_file_func(voidpf opaque, const char* filename, int mode) { const char* mode_fopen = NULL; DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ; HANDLE hFile = NULL; @@ -200,8 +185,7 @@ voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mo } -uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uLong size) -{ +uLong ZCALLBACK win32_read_file_func(voidpf opaque, voidpf stream, void* buf,uLong size) { uLong ret=0; HANDLE hFile = NULL; if (stream!=NULL) @@ -222,8 +206,7 @@ uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uL } -uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* buf,uLong size) -{ +uLong ZCALLBACK win32_write_file_func(voidpf opaque, voidpf stream, const void* buf, uLong size) { uLong ret=0; HANDLE hFile = NULL; if (stream!=NULL) @@ -243,8 +226,7 @@ uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* b return ret; } -static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos, DWORD dwMoveMethod) -{ +static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos, DWORD dwMoveMethod) { #ifdef IOWIN32_USING_WINRT_API return SetFilePointerEx(hFile, pos, newPos, dwMoveMethod); #else @@ -263,8 +245,7 @@ static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *n #endif } -long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream) -{ +long ZCALLBACK win32_tell_file_func(voidpf opaque, voidpf stream) { long ret=-1; HANDLE hFile = NULL; if (stream!=NULL) @@ -286,8 +267,7 @@ long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream) return ret; } -ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream) -{ +ZPOS64_T ZCALLBACK win32_tell64_file_func(voidpf opaque, voidpf stream) { ZPOS64_T ret= (ZPOS64_T)-1; HANDLE hFile = NULL; if (stream!=NULL) @@ -311,8 +291,7 @@ ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream) } -long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,int origin) -{ +long ZCALLBACK win32_seek_file_func(voidpf opaque, voidpf stream, uLong offset, int origin) { DWORD dwMoveMethod=0xFFFFFFFF; HANDLE hFile = NULL; @@ -349,8 +328,7 @@ long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,in return ret; } -long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T offset,int origin) -{ +long ZCALLBACK win32_seek64_file_func(voidpf opaque, voidpf stream, ZPOS64_T offset, int origin) { DWORD dwMoveMethod=0xFFFFFFFF; HANDLE hFile = NULL; long ret=-1; @@ -388,8 +366,7 @@ long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T off return ret; } -int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream) -{ +int ZCALLBACK win32_close_file_func(voidpf opaque, voidpf stream) { int ret=-1; if (stream!=NULL) @@ -406,8 +383,7 @@ int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream) return ret; } -int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream) -{ +int ZCALLBACK win32_error_file_func(voidpf opaque, voidpf stream) { int ret=-1; if (stream!=NULL) { @@ -416,8 +392,7 @@ int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream) return ret; } -void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def) -{ +void fill_win32_filefunc(zlib_filefunc_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen_file = win32_open_file_func; pzlib_filefunc_def->zread_file = win32_read_file_func; pzlib_filefunc_def->zwrite_file = win32_write_file_func; @@ -428,8 +403,7 @@ void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def) pzlib_filefunc_def->opaque = NULL; } -void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def) -{ +void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen64_file = win32_open64_file_func; pzlib_filefunc_def->zread_file = win32_read_file_func; pzlib_filefunc_def->zwrite_file = win32_write_file_func; @@ -441,8 +415,7 @@ void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def) } -void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def) -{ +void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen64_file = win32_open64_file_funcA; pzlib_filefunc_def->zread_file = win32_read_file_func; pzlib_filefunc_def->zwrite_file = win32_write_file_func; @@ -454,8 +427,7 @@ void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def) } -void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def) -{ +void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def) { pzlib_filefunc_def->zopen64_file = win32_open64_file_funcW; pzlib_filefunc_def->zread_file = win32_read_file_func; pzlib_filefunc_def->zwrite_file = win32_write_file_func; diff --git a/deps/zlib/contrib/minizip/iowin32.h b/deps/zlib/contrib/minizip/iowin32.h index 0ca0969a7d09a4..a23a65d4331d93 100644 --- a/deps/zlib/contrib/minizip/iowin32.h +++ b/deps/zlib/contrib/minizip/iowin32.h @@ -18,10 +18,10 @@ extern "C" { #endif -void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def)); -void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def)); -void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def)); -void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def)); +void fill_win32_filefunc(zlib_filefunc_def* pzlib_filefunc_def); +void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def); +void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def); +void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def); #ifdef __cplusplus } diff --git a/deps/zlib/contrib/minizip/miniunz.c b/deps/zlib/contrib/minizip/miniunz.c index 08737f689a96f3..5b4312e5647cd2 100644 --- a/deps/zlib/contrib/minizip/miniunz.c +++ b/deps/zlib/contrib/minizip/miniunz.c @@ -27,7 +27,7 @@ #endif #endif -#if defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) +#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) || defined(__Fuchsia__) || defined(__ANDROID_API__) // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions #define FOPEN_FUNC(filename, mode) fopen(filename, mode) #define FTELLO_FUNC(stream) ftello(stream) @@ -81,11 +81,7 @@ filename : the filename of the file where date/time must be modified dosdate : the new date at the MSDos format (4 bytes) tmu_date : the SAME new date at the tm_unz format */ -void change_file_date(filename,dosdate,tmu_date) - const char *filename; - uLong dosdate; - tm_unz tmu_date; -{ +static void change_file_date(const char *filename, uLong dosdate, tm_unz tmu_date) { #ifdef _WIN32 HANDLE hFile; FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite; @@ -99,6 +95,7 @@ void change_file_date(filename,dosdate,tmu_date) CloseHandle(hFile); #else #if defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) + (void)dosdate; struct utimbuf ut; struct tm newdate; newdate.tm_sec = tmu_date.tm_sec; @@ -114,6 +111,10 @@ void change_file_date(filename,dosdate,tmu_date) ut.actime=ut.modtime=mktime(&newdate); utime(filename,&ut); +#else + (void)filename; + (void)dosdate; + (void)tmu_date; #endif #endif } @@ -122,26 +123,24 @@ void change_file_date(filename,dosdate,tmu_date) /* mymkdir and change_file_date are not 100 % portable As I don't know well Unix, I wait feedback for the unix portion */ -int mymkdir(dirname) - const char* dirname; -{ +static int mymkdir(const char* dirname) { int ret=0; #if defined(_WIN32) ret = _mkdir(dirname); #elif defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) ret = mkdir (dirname,0775); +#else + (void)dirname; #endif return ret; } -int makedir (newdir) - char *newdir; -{ +static int makedir(const char *newdir) { char *buffer ; char *p; - int len = (int)strlen(newdir); + size_t len = strlen(newdir); - if (len <= 0) + if (len == 0) return 0; buffer = (char*)malloc(len+1); @@ -184,14 +183,12 @@ int makedir (newdir) return 1; } -void do_banner() -{ - printf("MiniUnz 1.01b, demo of zLib + Unz package written by Gilles Vollant\n"); +static void do_banner(void) { + printf("MiniUnz 1.1, demo of zLib + Unz package written by Gilles Vollant\n"); printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n"); } -void do_help() -{ +static void do_help(void) { printf("Usage : miniunz [-e] [-x] [-v] [-l] [-o] [-p password] file.zip [file_to_extr.] [-d extractdir]\n\n" \ " -e Extract without pathname (junk paths)\n" \ " -x Extract with pathname\n" \ @@ -199,11 +196,10 @@ void do_help() " -l list files\n" \ " -d directory to extract into\n" \ " -o overwrite files without prompting\n" \ - " -p extract crypted file using password\n\n"); + " -p extract encrypted file using password\n\n"); } -void Display64BitsSize(ZPOS64_T n, int size_char) -{ +static void Display64BitsSize(ZPOS64_T n, int size_char) { /* to avoid compatibility problem , we do here the conversion */ char number[21]; int offset=19; @@ -230,9 +226,7 @@ void Display64BitsSize(ZPOS64_T n, int size_char) printf("%s",&number[pos_string]); } -int do_list(uf) - unzFile uf; -{ +static int do_list(unzFile uf) { uLong i; unz_global_info64 gi; int err; @@ -247,7 +241,7 @@ int do_list(uf) char filename_inzip[256]; unz_file_info64 file_info; uLong ratio=0; - const char *string_method; + const char *string_method = ""; char charCrypt=' '; err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0); if (err!=UNZ_OK) @@ -258,7 +252,7 @@ int do_list(uf) if (file_info.uncompressed_size>0) ratio = (uLong)((file_info.compressed_size*100)/file_info.uncompressed_size); - /* display a '*' if the file is crypted */ + /* display a '*' if the file is encrypted */ if ((file_info.flag & 1) != 0) charCrypt='*'; @@ -308,12 +302,7 @@ int do_list(uf) } -int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) - unzFile uf; - const int* popt_extract_without_path; - int* popt_overwrite; - const char* password; -{ +static int do_extract_currentfile(unzFile uf, const int* popt_extract_without_path, int* popt_overwrite, const char* password) { char filename_inzip[256]; char* filename_withoutpath; char* p; @@ -323,7 +312,6 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) uInt size_buf; unz_file_info64 file_info; - uLong ratio=0; err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0); if (err!=UNZ_OK) @@ -438,7 +426,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) break; } if (err>0) - if (fwrite(buf,err,1,fout)!=1) + if (fwrite(buf,(unsigned)err,1,fout)!=1) { printf("error in writing extracted file\n"); err=UNZ_ERRNO; @@ -471,16 +459,10 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) } -int do_extract(uf,opt_extract_without_path,opt_overwrite,password) - unzFile uf; - int opt_extract_without_path; - int opt_overwrite; - const char* password; -{ +static int do_extract(unzFile uf, int opt_extract_without_path, int opt_overwrite, const char* password) { uLong i; unz_global_info64 gi; int err; - FILE* fout=NULL; err = unzGetGlobalInfo64(uf,&gi); if (err!=UNZ_OK) @@ -507,14 +489,7 @@ int do_extract(uf,opt_extract_without_path,opt_overwrite,password) return 0; } -int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password) - unzFile uf; - const char* filename; - int opt_extract_without_path; - int opt_overwrite; - const char* password; -{ - int err = UNZ_OK; +static int do_extract_onefile(unzFile uf, const char* filename, int opt_extract_without_path, int opt_overwrite, const char* password) { if (unzLocateFile(uf,filename,CASESENSITIVITY)!=UNZ_OK) { printf("file %s not found in the zipfile\n",filename); @@ -530,10 +505,7 @@ int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,passwo } -int main(argc,argv) - int argc; - char *argv[]; -{ +int main(int argc, char *argv[]) { const char *zipfilename=NULL; const char *filename_to_extract=NULL; const char *password=NULL; @@ -564,7 +536,7 @@ int main(argc,argv) while ((*p)!='\0') { - char c=*(p++);; + char c=*(p++); if ((c=='l') || (c=='L')) opt_do_list = 1; if ((c=='v') || (c=='V')) @@ -606,7 +578,7 @@ int main(argc,argv) # endif strncpy(filename_try, zipfilename,MAXFILENAME-1); - /* strncpy doesnt append the trailing NULL, of the string is too long. */ + /* strncpy doesn't append the trailing NULL, of the string is too long. */ filename_try[ MAXFILENAME ] = '\0'; # ifdef USEWIN32IOAPI diff --git a/deps/zlib/contrib/minizip/minizip.c b/deps/zlib/contrib/minizip/minizip.c index b794953c5c2393..9eb3956a55e00f 100644 --- a/deps/zlib/contrib/minizip/minizip.c +++ b/deps/zlib/contrib/minizip/minizip.c @@ -27,7 +27,7 @@ #endif #endif -#if defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) +#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) || defined(__Fuchsia__) || defined(__ANDROID_API__) // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions #define FOPEN_FUNC(filename, mode) fopen(filename, mode) #define FTELLO_FUNC(stream) ftello(stream) @@ -70,11 +70,9 @@ #define MAXFILENAME (256) #ifdef _WIN32 -uLong filetime(f, tmzip, dt) - char *f; /* name of file to get info on */ - tm_zip *tmzip; /* return value: access, modific. and creation times */ - uLong *dt; /* dostime */ -{ +/* f: name of file to get info on, tmzip: return value: access, + modification and creation times, dt: dostime */ +static int filetime(const char *f, tm_zip *tmzip, uLong *dt) { int ret = 0; { FILETIME ftLocal; @@ -94,11 +92,10 @@ uLong filetime(f, tmzip, dt) } #else #if defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) -uLong filetime(f, tmzip, dt) - char *f; /* name of file to get info on */ - tm_zip *tmzip; /* return value: access, modific. and creation times */ - uLong *dt; /* dostime */ -{ +/* f: name of file to get info on, tmzip: return value: access, + modification and creation times, dt: dostime */ +static int filetime(const char *f, tm_zip *tmzip, uLong *dt) { + (void)dt; int ret=0; struct stat s; /* results of stat() */ struct tm* filedate; @@ -107,12 +104,12 @@ uLong filetime(f, tmzip, dt) if (strcmp(f,"-")!=0) { char name[MAXFILENAME+1]; - int len = strlen(f); + size_t len = strlen(f); if (len > MAXFILENAME) len = MAXFILENAME; strncpy(name, f,MAXFILENAME-1); - /* strncpy doesnt append the trailing NULL, of the string is too long. */ + /* strncpy doesn't append the trailing NULL, of the string is too long. */ name[ MAXFILENAME ] = '\0'; if (name[len - 1] == '/') @@ -136,11 +133,12 @@ uLong filetime(f, tmzip, dt) return ret; } #else -uLong filetime(f, tmzip, dt) - char *f; /* name of file to get info on */ - tm_zip *tmzip; /* return value: access, modific. and creation times */ - uLong *dt; /* dostime */ -{ +/* f: name of file to get info on, tmzip: return value: access, + modification and creation times, dt: dostime */ +static int filetime(const char *f, tm_zip *tmzip, uLong *dt) { + (void)f; + (void)tmzip; + (void)dt; return 0; } #endif @@ -149,9 +147,7 @@ uLong filetime(f, tmzip, dt) -int check_exist_file(filename) - const char* filename; -{ +static int check_exist_file(const char* filename) { FILE* ftestexist; int ret = 1; ftestexist = FOPEN_FUNC(filename,"rb"); @@ -162,14 +158,12 @@ int check_exist_file(filename) return ret; } -void do_banner() -{ +static void do_banner(void) { printf("MiniZip 1.1, demo of zLib + MiniZip64 package, written by Gilles Vollant\n"); printf("more info on MiniZip at http://www.winimage.com/zLibDll/minizip.html\n\n"); } -void do_help() -{ +static void do_help(void) { printf("Usage : minizip [-o] [-a] [-0 to -9] [-p password] [-j] file.zip [files_to_add]\n\n" \ " -o Overwrite existing file.zip\n" \ " -a Append to existing file.zip\n" \ @@ -181,14 +175,13 @@ void do_help() /* calculate the CRC32 of a file, because to encrypt a file, we need known the CRC32 of the file before */ -int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigned long* result_crc) -{ +static int getFileCrc(const char* filenameinzip, void* buf, unsigned long size_buf, unsigned long* result_crc) { unsigned long calculate_crc=0; int err=ZIP_OK; FILE * fin = FOPEN_FUNC(filenameinzip,"rb"); unsigned long size_read = 0; - unsigned long total_read = 0; + /* unsigned long total_read = 0; */ if (fin==NULL) { err = ZIP_ERRNO; @@ -198,7 +191,7 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne do { err = ZIP_OK; - size_read = (int)fread(buf,1,size_buf,fin); + size_read = fread(buf,1,size_buf,fin); if (size_read < size_buf) if (feof(fin)==0) { @@ -207,8 +200,8 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne } if (size_read>0) - calculate_crc = crc32(calculate_crc,buf,size_read); - total_read += size_read; + calculate_crc = crc32_z(calculate_crc,buf,size_read); + /* total_read += size_read; */ } while ((err == ZIP_OK) && (size_read>0)); @@ -220,18 +213,17 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne return err; } -int isLargeFile(const char* filename) -{ +static int isLargeFile(const char* filename) { int largeFile = 0; ZPOS64_T pos = 0; FILE* pFile = FOPEN_FUNC(filename, "rb"); if(pFile != NULL) { - int n = FSEEKO_FUNC(pFile, 0, SEEK_END); - pos = FTELLO_FUNC(pFile); + FSEEKO_FUNC(pFile, 0, SEEK_END); + pos = (ZPOS64_T)FTELLO_FUNC(pFile); - printf("File : %s is %lld bytes\n", filename, pos); + printf("File : %s is %llu bytes\n", filename, pos); if(pos >= 0xffffffff) largeFile = 1; @@ -242,10 +234,7 @@ int isLargeFile(const char* filename) return largeFile; } -int main(argc,argv) - int argc; - char *argv[]; -{ +int main(int argc, char *argv[]) { int i; int opt_overwrite=0; int opt_compress_level=Z_DEFAULT_COMPRESSION; @@ -254,7 +243,7 @@ int main(argc,argv) char filename_try[MAXFILENAME+16]; int zipok; int err=0; - int size_buf=0; + size_t size_buf=0; void* buf=NULL; const char* password=NULL; @@ -275,7 +264,7 @@ int main(argc,argv) while ((*p)!='\0') { - char c=*(p++);; + char c=*(p++); if ((c=='o') || (c=='O')) opt_overwrite = 1; if ((c=='a') || (c=='A')) @@ -321,7 +310,7 @@ int main(argc,argv) zipok = 1 ; strncpy(filename_try, argv[zipfilenamearg],MAXFILENAME-1); - /* strncpy doesnt append the trailing NULL, of the string is too long. */ + /* strncpy doesn't append the trailing NULL, of the string is too long. */ filename_try[ MAXFILENAME ] = '\0'; len=(int)strlen(filename_try); @@ -391,11 +380,11 @@ int main(argc,argv) ((argv[i][1]=='o') || (argv[i][1]=='O') || (argv[i][1]=='a') || (argv[i][1]=='A') || (argv[i][1]=='p') || (argv[i][1]=='P') || - ((argv[i][1]>='0') || (argv[i][1]<='9'))) && + ((argv[i][1]>='0') && (argv[i][1]<='9'))) && (strlen(argv[i]) == 2))) { - FILE * fin; - int size_read; + FILE * fin = NULL; + size_t size_read; const char* filenameinzip = argv[i]; const char *savefilenameinzip; zip_fileinfo zi; @@ -471,7 +460,7 @@ int main(argc,argv) do { err = ZIP_OK; - size_read = (int)fread(buf,1,size_buf,fin); + size_read = fread(buf,1,size_buf,fin); if (size_read < size_buf) if (feof(fin)==0) { @@ -481,7 +470,7 @@ int main(argc,argv) if (size_read>0) { - err = zipWriteInFileInZip (zf,buf,size_read); + err = zipWriteInFileInZip (zf,buf,(unsigned)size_read); if (err<0) { printf("error in writing %s in the zipfile\n", diff --git a/deps/zlib/contrib/minizip/mztools.c b/deps/zlib/contrib/minizip/mztools.c index 96891c2e0b71ef..c8d23756155731 100644 --- a/deps/zlib/contrib/minizip/mztools.c +++ b/deps/zlib/contrib/minizip/mztools.c @@ -27,13 +27,7 @@ WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \ } while(0) -extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered) -const char* file; -const char* fileOut; -const char* fileOutTmp; -uLong* nRecovered; -uLong* bytesRecovered; -{ +extern int ZEXPORT unzRepair(const char* file, const char* fileOut, const char* fileOutTmp, uLong* nRecovered, uLong* bytesRecovered) { int err = Z_OK; FILE* fpZip = fopen(file, "rb"); FILE* fpOut = fopen(fileOut, "wb"); diff --git a/deps/zlib/contrib/minizip/unzip.c b/deps/zlib/contrib/minizip/unzip.c index 4973a4eea97b99..3576a8504dde0c 100644 --- a/deps/zlib/contrib/minizip/unzip.c +++ b/deps/zlib/contrib/minizip/unzip.c @@ -49,12 +49,12 @@ Copyright (C) 2007-2008 Even Rouault - Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again). + Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again). Oct-2009 - Mathias Svensson - Fixed problem if uncompressed size was > 4G and compressed size was <4G should only read the compressed/uncompressed size from the Zip64 format if the size from normal header was 0xFFFFFFFF - Oct-2009 - Mathias Svensson - Applied some bug fixes from paches recived from Gilles Vollant - Oct-2009 - Mathias Svensson - Applied support to unzip files with compression mathod BZIP2 (bzip2 lib is required) + Oct-2009 - Mathias Svensson - Applied some bug fixes from patches received from Gilles Vollant + Oct-2009 - Mathias Svensson - Applied support to unzip files with compression method BZIP2 (bzip2 lib is required) Patch created by Daniel Borca Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer @@ -73,8 +73,6 @@ #ifdef STDC # include -# include -# include #endif #ifdef NO_ERRNO_H extern int errno; @@ -107,9 +105,6 @@ #ifndef ALLOC # define ALLOC(size) (malloc(size)) #endif -#ifndef TRYFREE -# define TRYFREE(p) {if (p) free(p);} -#endif #define SIZECENTRALDIRITEM (0x2e) #define SIZEZIPLOCALHEADER (0x1e) @@ -149,7 +144,7 @@ typedef struct ZPOS64_T rest_read_compressed; /* number of byte to be decompressed */ ZPOS64_T rest_read_uncompressed;/*number of byte to be obtained after decomp*/ zlib_filefunc64_32_def z_filefunc; - voidpf filestream; /* io structore of the zipfile */ + voidpf filestream; /* io structure of the zipfile */ uLong compression_method; /* compression method (0==store) */ ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/ int raw; @@ -162,7 +157,7 @@ typedef struct { zlib_filefunc64_32_def z_filefunc; int is64bitOpenFunction; - voidpf filestream; /* io structore of the zipfile */ + voidpf filestream; /* io structure of the zipfile */ unz_global_info64 gi; /* public global information */ ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/ ZPOS64_T num_file; /* number of the current file in the zipfile*/ @@ -193,20 +188,14 @@ typedef struct #include "crypt.h" #endif + /* =========================================================================== - Read a byte from a gz_stream; update next_in and avail_in. Return EOF - for end of file. - IN assertion: the stream s has been successfully opened for reading. + Reads a long in LSB order from the given gz_stream. Sets */ - -local int unz64local_getByte OF(( - const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - int *pi)); - -local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi) -{ +local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, + voidpf filestream, + int *pi) { unsigned char c; int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1); if (err==1) @@ -216,6 +205,7 @@ local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, v } else { + *pi = 0; if (ZERROR64(*pzlib_filefunc_def,filestream)) return UNZ_ERRNO; else @@ -223,127 +213,70 @@ local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, v } } - -/* =========================================================================== - Reads a long in LSB order from the given gz_stream. Sets -*/ -local int unz64local_getShort OF(( - const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - uLong *pX)); - -local int unz64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - uLong *pX) -{ - uLong x ; - int i = 0; - int err; - - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x = (uLong)i; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((uLong)i)<<8; - - if (err==UNZ_OK) - *pX = x; +local int unz64local_getShort(const zlib_filefunc64_32_def* pzlib_filefunc_def, + voidpf filestream, + uLong *pX) { + unsigned char c[2]; + int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,c,2); + if (err==2) + { + *pX = c[0] | ((uLong)c[1] << 8); + return UNZ_OK; + } else + { *pX = 0; - return err; + if (ZERROR64(*pzlib_filefunc_def,filestream)) + return UNZ_ERRNO; + else + return UNZ_EOF; + } } -local int unz64local_getLong OF(( - const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - uLong *pX)); - -local int unz64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - uLong *pX) -{ - uLong x ; - int i = 0; - int err; - - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x = (uLong)i; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((uLong)i)<<8; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((uLong)i)<<16; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x += ((uLong)i)<<24; - - if (err==UNZ_OK) - *pX = x; +local int unz64local_getLong(const zlib_filefunc64_32_def* pzlib_filefunc_def, + voidpf filestream, + uLong *pX) { + unsigned char c[4]; + int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,c,4); + if (err==4) + { + *pX = c[0] | ((uLong)c[1] << 8) | ((uLong)c[2] << 16) | ((uLong)c[3] << 24); + return UNZ_OK; + } else + { *pX = 0; - return err; + if (ZERROR64(*pzlib_filefunc_def,filestream)) + return UNZ_ERRNO; + else + return UNZ_EOF; + } } -local int unz64local_getLong64 OF(( - const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - ZPOS64_T *pX)); - -local int unz64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def, - voidpf filestream, - ZPOS64_T *pX) -{ - ZPOS64_T x ; - int i = 0; - int err; - - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x = (ZPOS64_T)i; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<8; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<16; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<24; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<32; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<40; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<48; - - if (err==UNZ_OK) - err = unz64local_getByte(pzlib_filefunc_def,filestream,&i); - x |= ((ZPOS64_T)i)<<56; - - if (err==UNZ_OK) - *pX = x; +local int unz64local_getLong64(const zlib_filefunc64_32_def* pzlib_filefunc_def, + voidpf filestream, + ZPOS64_T *pX) { + unsigned char c[8]; + int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,c,8); + if (err==8) + { + *pX = c[0] | ((ZPOS64_T)c[1] << 8) | ((ZPOS64_T)c[2] << 16) | ((ZPOS64_T)c[3] << 24) + | ((ZPOS64_T)c[4] << 32) | ((ZPOS64_T)c[5] << 40) | ((ZPOS64_T)c[6] << 48) | ((ZPOS64_T)c[7] << 56); + return UNZ_OK; + } else + { *pX = 0; - return err; + if (ZERROR64(*pzlib_filefunc_def,filestream)) + return UNZ_ERRNO; + else + return UNZ_EOF; + } } /* My own strcmpi / strcasecmp */ -local int strcmpcasenosensitive_internal (const char* fileName1, const char* fileName2) -{ +local int strcmpcasenosensitive_internal(const char* fileName1, const char* fileName2) { for (;;) { char c1=*(fileName1++); @@ -375,19 +308,17 @@ local int strcmpcasenosensitive_internal (const char* fileName1, const char* fil #endif /* - Compare two filename (fileName1,fileName2). - If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp) - If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi + Compare two filenames (fileName1,fileName2). + If iCaseSensitivity = 1, comparison is case sensitive (like strcmp) + If iCaseSensitivity = 2, comparison is not case sensitive (like strcmpi or strcasecmp) - If iCaseSenisivity = 0, case sensitivity is defaut of your operating system + If iCaseSensitivity = 0, case sensitivity is default of your operating system (like 1 on Unix, 2 on Windows) */ extern int ZEXPORT unzStringFileNameCompare (const char* fileName1, - const char* fileName2, - int iCaseSensitivity) - -{ + const char* fileName2, + int iCaseSensitivity) { if (iCaseSensitivity==0) iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE; @@ -401,21 +332,24 @@ extern int ZEXPORT unzStringFileNameCompare (const char* fileName1, #define BUFREADCOMMENT (0x400) #endif +#ifndef CENTRALDIRINVALID +#define CENTRALDIRINVALID ((ZPOS64_T)(-1)) +#endif + + /* Locate the Central directory of a zipfile (at the end, just before the global comment) */ -local ZPOS64_T unz64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)); -local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) -{ +local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) { unsigned char* buf; ZPOS64_T uSizeFile; ZPOS64_T uBackRead; ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */ - ZPOS64_T uPosFound=0; + ZPOS64_T uPosFound=CENTRALDIRINVALID; if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0) - return 0; + return CENTRALDIRINVALID; uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream); @@ -425,7 +359,7 @@ local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4); if (buf==NULL) - return 0; + return CENTRALDIRINVALID; uBackRead = 4; while (uBackReadz_filefunc, s->filestream); - TRYFREE(s); + free(s); return UNZ_OK; } @@ -821,8 +744,7 @@ extern int ZEXPORT unzClose (unzFile file) Write info about the ZipFile in the *pglobal_info structure. No preparation of the structure is needed return UNZ_OK if there is no problem. */ -extern int ZEXPORT unzGetGlobalInfo64 (unzFile file, unz_global_info64* pglobal_info) -{ +extern int ZEXPORT unzGetGlobalInfo64(unzFile file, unz_global_info64* pglobal_info) { unz64_s* s; if (file==NULL) return UNZ_PARAMERROR; @@ -831,8 +753,7 @@ extern int ZEXPORT unzGetGlobalInfo64 (unzFile file, unz_global_info64* pglobal_ return UNZ_OK; } -extern int ZEXPORT unzGetGlobalInfo (unzFile file, unz_global_info* pglobal_info32) -{ +extern int ZEXPORT unzGetGlobalInfo(unzFile file, unz_global_info* pglobal_info32) { unz64_s* s; if (file==NULL) return UNZ_PARAMERROR; @@ -843,46 +764,33 @@ extern int ZEXPORT unzGetGlobalInfo (unzFile file, unz_global_info* pglobal_info return UNZ_OK; } /* - Translate date/time from Dos format to tm_unz (readable more easilty) + Translate date/time from Dos format to tm_unz (readable more easily) */ -local void unz64local_DosDateToTmuDate (ZPOS64_T ulDosDate, tm_unz* ptm) -{ +local void unz64local_DosDateToTmuDate(ZPOS64_T ulDosDate, tm_unz* ptm) { ZPOS64_T uDate; uDate = (ZPOS64_T)(ulDosDate>>16); - ptm->tm_mday = (uInt)(uDate&0x1f) ; - ptm->tm_mon = (uInt)((((uDate)&0x1E0)/0x20)-1) ; - ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ; + ptm->tm_mday = (int)(uDate&0x1f) ; + ptm->tm_mon = (int)((((uDate)&0x1E0)/0x20)-1) ; + ptm->tm_year = (int)(((uDate&0x0FE00)/0x0200)+1980) ; - ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800); - ptm->tm_min = (uInt) ((ulDosDate&0x7E0)/0x20) ; - ptm->tm_sec = (uInt) (2*(ulDosDate&0x1f)) ; + ptm->tm_hour = (int) ((ulDosDate &0xF800)/0x800); + ptm->tm_min = (int) ((ulDosDate&0x7E0)/0x20) ; + ptm->tm_sec = (int) (2*(ulDosDate&0x1f)) ; } /* Get Info about the current file in the zipfile, with internal only info */ -local int unz64local_GetCurrentFileInfoInternal OF((unzFile file, - unz_file_info64 *pfile_info, - unz_file_info64_internal - *pfile_info_internal, - char *szFileName, - uLong fileNameBufferSize, - void *extraField, - uLong extraFieldBufferSize, - char *szComment, - uLong commentBufferSize)); - -local int unz64local_GetCurrentFileInfoInternal (unzFile file, - unz_file_info64 *pfile_info, - unz_file_info64_internal - *pfile_info_internal, - char *szFileName, - uLong fileNameBufferSize, - void *extraField, - uLong extraFieldBufferSize, - char *szComment, - uLong commentBufferSize) -{ +local int unz64local_GetCurrentFileInfoInternal(unzFile file, + unz_file_info64 *pfile_info, + unz_file_info64_internal + *pfile_info_internal, + char *szFileName, + uLong fileNameBufferSize, + void *extraField, + uLong extraFieldBufferSize, + char *szComment, + uLong commentBufferSize) { unz64_s* s; unz_file_info64 file_info; unz_file_info64_internal file_info_internal; @@ -989,7 +897,7 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, if (lSeek!=0) { - if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) + if (ZSEEK64(s->z_filefunc, s->filestream,(ZPOS64_T)lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) lSeek=0; else err=UNZ_ERRNO; @@ -1014,7 +922,7 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, if (lSeek!=0) { - if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) + if (ZSEEK64(s->z_filefunc, s->filestream,(ZPOS64_T)lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) lSeek=0; else err=UNZ_ERRNO; @@ -1023,19 +931,17 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, while(acc < file_info.size_file_extra) { uLong headerId; - uLong dataSize; + uLong dataSize; if (unz64local_getShort(&s->z_filefunc, s->filestream,&headerId) != UNZ_OK) err=UNZ_ERRNO; if (unz64local_getShort(&s->z_filefunc, s->filestream,&dataSize) != UNZ_OK) err=UNZ_ERRNO; - + /* ZIP64 extra fields */ if (headerId == 0x0001) { - uLong uL; - if(file_info.uncompressed_size == MAXU32) { if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK) @@ -1055,10 +961,10 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, err=UNZ_ERRNO; } - if(file_info.disk_num_start == MAXU32) + if(file_info.disk_num_start == 0xffff) { /* Disk Start Number */ - if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK) + if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK) err=UNZ_ERRNO; } @@ -1142,7 +1048,7 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, if (lSeek!=0) { - if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) + if (ZSEEK64(s->z_filefunc, s->filestream,(ZPOS64_T)lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0) lSeek=0; else err=UNZ_ERRNO; @@ -1173,24 +1079,22 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, No preparation of the structure is needed return UNZ_OK if there is no problem. */ -extern int ZEXPORT unzGetCurrentFileInfo64 (unzFile file, - unz_file_info64 * pfile_info, - char * szFileName, uLong fileNameBufferSize, - void *extraField, uLong extraFieldBufferSize, - char* szComment, uLong commentBufferSize) -{ +extern int ZEXPORT unzGetCurrentFileInfo64(unzFile file, + unz_file_info64 * pfile_info, + char * szFileName, uLong fileNameBufferSize, + void *extraField, uLong extraFieldBufferSize, + char* szComment, uLong commentBufferSize) { return unz64local_GetCurrentFileInfoInternal(file,pfile_info,NULL, - szFileName,fileNameBufferSize, - extraField,extraFieldBufferSize, - szComment,commentBufferSize); + szFileName,fileNameBufferSize, + extraField,extraFieldBufferSize, + szComment,commentBufferSize); } -extern int ZEXPORT unzGetCurrentFileInfo (unzFile file, - unz_file_info * pfile_info, - char * szFileName, uLong fileNameBufferSize, - void *extraField, uLong extraFieldBufferSize, - char* szComment, uLong commentBufferSize) -{ +extern int ZEXPORT unzGetCurrentFileInfo(unzFile file, + unz_file_info * pfile_info, + char * szFileName, uLong fileNameBufferSize, + void *extraField, uLong extraFieldBufferSize, + char* szComment, uLong commentBufferSize) { int err; unz_file_info64 file_info64; err = unz64local_GetCurrentFileInfoInternal(file,&file_info64,NULL, @@ -1214,7 +1118,7 @@ extern int ZEXPORT unzGetCurrentFileInfo (unzFile file, pfile_info->internal_fa = file_info64.internal_fa; pfile_info->external_fa = file_info64.external_fa; - pfile_info->tmu_date = file_info64.tmu_date, + pfile_info->tmu_date = file_info64.tmu_date; pfile_info->compressed_size = (uLong)file_info64.compressed_size; @@ -1227,8 +1131,7 @@ extern int ZEXPORT unzGetCurrentFileInfo (unzFile file, Set the current file of the zipfile to the first file. return UNZ_OK if there is no problem */ -extern int ZEXPORT unzGoToFirstFile (unzFile file) -{ +extern int ZEXPORT unzGoToFirstFile(unzFile file) { int err=UNZ_OK; unz64_s* s; if (file==NULL) @@ -1248,8 +1151,7 @@ extern int ZEXPORT unzGoToFirstFile (unzFile file) return UNZ_OK if there is no problem return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest. */ -extern int ZEXPORT unzGoToNextFile (unzFile file) -{ +extern int ZEXPORT unzGoToNextFile(unzFile file) { unz64_s* s; int err; @@ -1281,8 +1183,7 @@ extern int ZEXPORT unzGoToNextFile (unzFile file) UNZ_OK if the file is found. It becomes the current file. UNZ_END_OF_LIST_OF_FILE if the file is not found */ -extern int ZEXPORT unzLocateFile (unzFile file, const char *szFileName, int iCaseSensitivity) -{ +extern int ZEXPORT unzLocateFile(unzFile file, const char *szFileName, int iCaseSensitivity) { unz64_s* s; int err; @@ -1357,8 +1258,7 @@ typedef struct unz_file_pos_s } unz_file_pos; */ -extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos* file_pos) -{ +extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos* file_pos) { unz64_s* s; if (file==NULL || file_pos==NULL) @@ -1373,10 +1273,7 @@ extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos* file_pos) return UNZ_OK; } -extern int ZEXPORT unzGetFilePos( - unzFile file, - unz_file_pos* file_pos) -{ +extern int ZEXPORT unzGetFilePos(unzFile file, unz_file_pos* file_pos) { unz64_file_pos file_pos64; int err = unzGetFilePos64(file,&file_pos64); if (err==UNZ_OK) @@ -1387,8 +1284,7 @@ extern int ZEXPORT unzGetFilePos( return err; } -extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos) -{ +extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos) { unz64_s* s; int err; @@ -1409,10 +1305,7 @@ extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos return err; } -extern int ZEXPORT unzGoToFilePos( - unzFile file, - unz_file_pos* file_pos) -{ +extern int ZEXPORT unzGoToFilePos(unzFile file, unz_file_pos* file_pos) { unz64_file_pos file_pos64; if (file_pos == NULL) return UNZ_PARAMERROR; @@ -1434,10 +1327,9 @@ extern int ZEXPORT unzGoToFilePos( store in *piSizeVar the size of extra info in local header (filename and size of extra field data) */ -local int unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVar, - ZPOS64_T * poffset_local_extrafield, - uInt * psize_local_extrafield) -{ +local int unz64local_CheckCurrentFileCoherencyHeader(unz64_s* s, uInt* piSizeVar, + ZPOS64_T * poffset_local_extrafield, + uInt * psize_local_extrafield) { uLong uMagic,uData,uFlags; uLong size_filename; uLong size_extra_field; @@ -1521,9 +1413,8 @@ local int unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVa Open for reading data the current file in the zipfile. If there is no error and the file is opened, the return value is UNZ_OK. */ -extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method, - int* level, int raw, const char* password) -{ +extern int ZEXPORT unzOpenCurrentFile3(unzFile file, int* method, + int* level, int raw, const char* password) { int err=UNZ_OK; uInt iSizeVar; unz64_s* s; @@ -1561,7 +1452,7 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method, if (pfile_in_zip_read_info->read_buffer==NULL) { - TRYFREE(pfile_in_zip_read_info); + free(pfile_in_zip_read_info); return UNZ_INTERNALERROR; } @@ -1618,7 +1509,8 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method, pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED; else { - TRYFREE(pfile_in_zip_read_info); + free(pfile_in_zip_read_info->read_buffer); + free(pfile_in_zip_read_info); return err; } #else @@ -1638,7 +1530,8 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method, pfile_in_zip_read_info->stream_initialised=Z_DEFLATED; else { - TRYFREE(pfile_in_zip_read_info); + free(pfile_in_zip_read_info->read_buffer); + free(pfile_in_zip_read_info); return err; } /* windowBits is passed < 0 to tell that there is no zlib header. @@ -1691,25 +1584,21 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method, return UNZ_OK; } -extern int ZEXPORT unzOpenCurrentFile (unzFile file) -{ +extern int ZEXPORT unzOpenCurrentFile(unzFile file) { return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL); } -extern int ZEXPORT unzOpenCurrentFilePassword (unzFile file, const char* password) -{ +extern int ZEXPORT unzOpenCurrentFilePassword(unzFile file, const char* password) { return unzOpenCurrentFile3(file, NULL, NULL, 0, password); } -extern int ZEXPORT unzOpenCurrentFile2 (unzFile file, int* method, int* level, int raw) -{ +extern int ZEXPORT unzOpenCurrentFile2(unzFile file, int* method, int* level, int raw) { return unzOpenCurrentFile3(file, method, level, raw, NULL); } /** Addition for GDAL : START */ -extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64( unzFile file) -{ +extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64(unzFile file) { unz64_s* s; file_in_zip64_read_info_s* pfile_in_zip_read_info; s=(unz64_s*)file; @@ -1729,13 +1618,12 @@ extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64( unzFile file) buf contain buffer where data must be copied len the size of buf. - return the number of byte copied if somes bytes are copied + return the number of byte copied if some bytes are copied return 0 if the end of file was reached return <0 with error code if there is an error (UNZ_ERRNO for IO error, or zLib error for uncompress error) */ -extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) -{ +extern int ZEXPORT unzReadCurrentFile(unzFile file, voidp buf, unsigned len) { int err=UNZ_OK; uInt iRead = 0; unz64_s* s; @@ -1815,7 +1703,7 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) if ((pfile_in_zip_read_info->stream.avail_in == 0) && (pfile_in_zip_read_info->rest_read_compressed == 0)) - return (iRead==0) ? UNZ_EOF : iRead; + return (iRead==0) ? UNZ_EOF : (int)iRead; if (pfile_in_zip_read_info->stream.avail_out < pfile_in_zip_read_info->stream.avail_in) @@ -1905,6 +1793,9 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) err = Z_DATA_ERROR; uTotalOutAfter = pfile_in_zip_read_info->stream.total_out; + /* Detect overflow, because z_stream.total_out is uLong (32 bits) */ + if (uTotalOutAftertotal_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis; @@ -1919,14 +1810,14 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) iRead += (uInt)(uTotalOutAfter - uTotalOutBefore); if (err==Z_STREAM_END) - return (iRead==0) ? UNZ_EOF : iRead; + return (iRead==0) ? UNZ_EOF : (int)iRead; if (err!=Z_OK) break; } } if (err==Z_OK) - return iRead; + return (int)iRead; return err; } @@ -1934,8 +1825,7 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) /* Give the current position in uncompressed data */ -extern z_off_t ZEXPORT unztell (unzFile file) -{ +extern z_off_t ZEXPORT unztell(unzFile file) { unz64_s* s; file_in_zip64_read_info_s* pfile_in_zip_read_info; if (file==NULL) @@ -1949,8 +1839,7 @@ extern z_off_t ZEXPORT unztell (unzFile file) return (z_off_t)pfile_in_zip_read_info->stream.total_out; } -extern ZPOS64_T ZEXPORT unztell64 (unzFile file) -{ +extern ZPOS64_T ZEXPORT unztell64(unzFile file) { unz64_s* s; file_in_zip64_read_info_s* pfile_in_zip_read_info; @@ -1969,8 +1858,7 @@ extern ZPOS64_T ZEXPORT unztell64 (unzFile file) /* return 1 if the end of file was reached, 0 elsewhere */ -extern int ZEXPORT unzeof (unzFile file) -{ +extern int ZEXPORT unzeof(unzFile file) { unz64_s* s; file_in_zip64_read_info_s* pfile_in_zip_read_info; if (file==NULL) @@ -2001,8 +1889,7 @@ more info in the local-header version than in the central-header) the return value is the number of bytes copied in buf, or (if <0) the error code */ -extern int ZEXPORT unzGetLocalExtrafield (unzFile file, voidp buf, unsigned len) -{ +extern int ZEXPORT unzGetLocalExtrafield(unzFile file, voidp buf, unsigned len) { unz64_s* s; file_in_zip64_read_info_s* pfile_in_zip_read_info; uInt read_now; @@ -2049,8 +1936,7 @@ extern int ZEXPORT unzGetLocalExtrafield (unzFile file, voidp buf, unsigned len) Close the file in zip opened with unzOpenCurrentFile Return UNZ_CRCERROR if all the file was read but the CRC is not good */ -extern int ZEXPORT unzCloseCurrentFile (unzFile file) -{ +extern int ZEXPORT unzCloseCurrentFile(unzFile file) { int err=UNZ_OK; unz64_s* s; @@ -2072,7 +1958,7 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file) } - TRYFREE(pfile_in_zip_read_info->read_buffer); + free(pfile_in_zip_read_info->read_buffer); pfile_in_zip_read_info->read_buffer = NULL; if (pfile_in_zip_read_info->stream_initialised == Z_DEFLATED) inflateEnd(&pfile_in_zip_read_info->stream); @@ -2083,7 +1969,7 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file) pfile_in_zip_read_info->stream_initialised = 0; - TRYFREE(pfile_in_zip_read_info); + free(pfile_in_zip_read_info); s->pfile_in_zip_read=NULL; @@ -2096,8 +1982,7 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file) uSizeBuf is the size of the szComment buffer. return the number of byte copied or an error code <0 */ -extern int ZEXPORT unzGetGlobalComment (unzFile file, char * szComment, uLong uSizeBuf) -{ +extern int ZEXPORT unzGetGlobalComment(unzFile file, char * szComment, uLong uSizeBuf) { unz64_s* s; uLong uReadThis ; if (file==NULL) @@ -2124,8 +2009,7 @@ extern int ZEXPORT unzGetGlobalComment (unzFile file, char * szComment, uLong uS } /* Additions by RX '2004 */ -extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file) -{ +extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file) { unz64_s* s; if (file==NULL) @@ -2139,8 +2023,7 @@ extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file) return s->pos_in_central_dir; } -extern uLong ZEXPORT unzGetOffset (unzFile file) -{ +extern uLong ZEXPORT unzGetOffset(unzFile file) { ZPOS64_T offset64; if (file==NULL) @@ -2149,8 +2032,7 @@ extern uLong ZEXPORT unzGetOffset (unzFile file) return (uLong)offset64; } -extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos) -{ +extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos) { unz64_s* s; int err; @@ -2167,7 +2049,6 @@ extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos) return err; } -extern int ZEXPORT unzSetOffset (unzFile file, uLong pos) -{ +extern int ZEXPORT unzSetOffset (unzFile file, uLong pos) { return unzSetOffset64(file,pos); } diff --git a/deps/zlib/contrib/minizip/unzip.h b/deps/zlib/contrib/minizip/unzip.h index 2104e39150749b..14105840f6d247 100644 --- a/deps/zlib/contrib/minizip/unzip.h +++ b/deps/zlib/contrib/minizip/unzip.h @@ -83,12 +83,12 @@ typedef voidp unzFile; /* tm_unz contain date/time info */ typedef struct tm_unz_s { - uInt tm_sec; /* seconds after the minute - [0,59] */ - uInt tm_min; /* minutes after the hour - [0,59] */ - uInt tm_hour; /* hours since midnight - [0,23] */ - uInt tm_mday; /* day of the month - [1,31] */ - uInt tm_mon; /* months since January - [0,11] */ - uInt tm_year; /* years - [1980..2044] */ + int tm_sec; /* seconds after the minute - [0,59] */ + int tm_min; /* minutes after the hour - [0,59] */ + int tm_hour; /* hours since midnight - [0,23] */ + int tm_mday; /* day of the month - [1,31] */ + int tm_mon; /* months since January - [0,11] */ + int tm_year; /* years - [1980..2044] */ } tm_unz; /* unz_global_info structure contain global data about the ZIPfile @@ -150,21 +150,21 @@ typedef struct unz_file_info_s tm_unz tmu_date; } unz_file_info; -extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1, - const char* fileName2, - int iCaseSensitivity)); +extern int ZEXPORT unzStringFileNameCompare(const char* fileName1, + const char* fileName2, + int iCaseSensitivity); /* - Compare two filename (fileName1,fileName2). - If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp) - If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi + Compare two filenames (fileName1,fileName2). + If iCaseSensitivity = 1, comparison is case sensitive (like strcmp) + If iCaseSensitivity = 2, comparison is not case sensitive (like strcmpi or strcasecmp) - If iCaseSenisivity = 0, case sensitivity is defaut of your operating system + If iCaseSensitivity = 0, case sensitivity is default of your operating system (like 1 on Unix, 2 on Windows) */ -extern unzFile ZEXPORT unzOpen OF((const char *path)); -extern unzFile ZEXPORT unzOpen64 OF((const void *path)); +extern unzFile ZEXPORT unzOpen(const char *path); +extern unzFile ZEXPORT unzOpen64(const void *path); /* Open a Zip file. path contain the full pathname (by example, on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer @@ -181,41 +181,41 @@ extern unzFile ZEXPORT unzOpen64 OF((const void *path)); */ -extern unzFile ZEXPORT unzOpen2 OF((const char *path, - zlib_filefunc_def* pzlib_filefunc_def)); +extern unzFile ZEXPORT unzOpen2(const char *path, + zlib_filefunc_def* pzlib_filefunc_def); /* Open a Zip file, like unzOpen, but provide a set of file low level API for read/write the zip file (see ioapi.h) */ -extern unzFile ZEXPORT unzOpen2_64 OF((const void *path, - zlib_filefunc64_def* pzlib_filefunc_def)); +extern unzFile ZEXPORT unzOpen2_64(const void *path, + zlib_filefunc64_def* pzlib_filefunc_def); /* Open a Zip file, like unz64Open, but provide a set of file low level API for read/write the zip file (see ioapi.h) */ -extern int ZEXPORT unzClose OF((unzFile file)); +extern int ZEXPORT unzClose(unzFile file); /* Close a ZipFile opened with unzOpen. If there is files inside the .Zip opened with unzOpenCurrentFile (see later), these files MUST be closed with unzCloseCurrentFile before call unzClose. return UNZ_OK if there is no problem. */ -extern int ZEXPORT unzGetGlobalInfo OF((unzFile file, - unz_global_info *pglobal_info)); +extern int ZEXPORT unzGetGlobalInfo(unzFile file, + unz_global_info *pglobal_info); -extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file, - unz_global_info64 *pglobal_info)); +extern int ZEXPORT unzGetGlobalInfo64(unzFile file, + unz_global_info64 *pglobal_info); /* Write info about the ZipFile in the *pglobal_info structure. No preparation of the structure is needed return UNZ_OK if there is no problem. */ -extern int ZEXPORT unzGetGlobalComment OF((unzFile file, - char *szComment, - uLong uSizeBuf)); +extern int ZEXPORT unzGetGlobalComment(unzFile file, + char *szComment, + uLong uSizeBuf); /* Get the global comment string of the ZipFile, in the szComment buffer. uSizeBuf is the size of the szComment buffer. @@ -226,22 +226,22 @@ extern int ZEXPORT unzGetGlobalComment OF((unzFile file, /***************************************************************************/ /* Unzip package allow you browse the directory of the zipfile */ -extern int ZEXPORT unzGoToFirstFile OF((unzFile file)); +extern int ZEXPORT unzGoToFirstFile(unzFile file); /* Set the current file of the zipfile to the first file. return UNZ_OK if there is no problem */ -extern int ZEXPORT unzGoToNextFile OF((unzFile file)); +extern int ZEXPORT unzGoToNextFile(unzFile file); /* Set the current file of the zipfile to the next file. return UNZ_OK if there is no problem return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest. */ -extern int ZEXPORT unzLocateFile OF((unzFile file, - const char *szFileName, - int iCaseSensitivity)); +extern int ZEXPORT unzLocateFile(unzFile file, + const char *szFileName, + int iCaseSensitivity); /* Try locate the file szFileName in the zipfile. For the iCaseSensitivity signification, see unzStringFileNameCompare @@ -285,26 +285,26 @@ extern int ZEXPORT unzGoToFilePos64( /* ****************************************** */ -extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file, - unz_file_info64 *pfile_info, - char *szFileName, - uLong fileNameBufferSize, - void *extraField, - uLong extraFieldBufferSize, - char *szComment, - uLong commentBufferSize)); - -extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file, - unz_file_info *pfile_info, - char *szFileName, - uLong fileNameBufferSize, - void *extraField, - uLong extraFieldBufferSize, - char *szComment, - uLong commentBufferSize)); +extern int ZEXPORT unzGetCurrentFileInfo64(unzFile file, + unz_file_info64 *pfile_info, + char *szFileName, + uLong fileNameBufferSize, + void *extraField, + uLong extraFieldBufferSize, + char *szComment, + uLong commentBufferSize); + +extern int ZEXPORT unzGetCurrentFileInfo(unzFile file, + unz_file_info *pfile_info, + char *szFileName, + uLong fileNameBufferSize, + void *extraField, + uLong extraFieldBufferSize, + char *szComment, + uLong commentBufferSize); /* Get Info about the current file - if pfile_info!=NULL, the *pfile_info structure will contain somes info about + if pfile_info!=NULL, the *pfile_info structure will contain some info about the current file if szFileName!=NULL, the filemane string will be copied in szFileName (fileNameBufferSize is the size of the buffer) @@ -318,7 +318,7 @@ extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file, /** Addition for GDAL : START */ -extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file)); +extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64(unzFile file); /** Addition for GDAL : END */ @@ -328,24 +328,24 @@ extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file)); from it, and close it (you can close it before reading all the file) */ -extern int ZEXPORT unzOpenCurrentFile OF((unzFile file)); +extern int ZEXPORT unzOpenCurrentFile(unzFile file); /* Open for reading data the current file in the zipfile. If there is no error, the return value is UNZ_OK. */ -extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file, - const char* password)); +extern int ZEXPORT unzOpenCurrentFilePassword(unzFile file, + const char* password); /* Open for reading data the current file in the zipfile. password is a crypting password If there is no error, the return value is UNZ_OK. */ -extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file, - int* method, - int* level, - int raw)); +extern int ZEXPORT unzOpenCurrentFile2(unzFile file, + int* method, + int* level, + int raw); /* Same than unzOpenCurrentFile, but open for read raw the file (not uncompress) if raw==1 @@ -355,11 +355,11 @@ extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file, but you CANNOT set method parameter as NULL */ -extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file, - int* method, - int* level, - int raw, - const char* password)); +extern int ZEXPORT unzOpenCurrentFile3(unzFile file, + int* method, + int* level, + int raw, + const char* password); /* Same than unzOpenCurrentFile, but open for read raw the file (not uncompress) if raw==1 @@ -370,41 +370,41 @@ extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file, */ -extern int ZEXPORT unzCloseCurrentFile OF((unzFile file)); +extern int ZEXPORT unzCloseCurrentFile(unzFile file); /* Close the file in zip opened with unzOpenCurrentFile Return UNZ_CRCERROR if all the file was read but the CRC is not good */ -extern int ZEXPORT unzReadCurrentFile OF((unzFile file, - voidp buf, - unsigned len)); +extern int ZEXPORT unzReadCurrentFile(unzFile file, + voidp buf, + unsigned len); /* Read bytes from the current file (opened by unzOpenCurrentFile) buf contain buffer where data must be copied len the size of buf. - return the number of byte copied if somes bytes are copied + return the number of byte copied if some bytes are copied return 0 if the end of file was reached return <0 with error code if there is an error (UNZ_ERRNO for IO error, or zLib error for uncompress error) */ -extern z_off_t ZEXPORT unztell OF((unzFile file)); +extern z_off_t ZEXPORT unztell(unzFile file); -extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file)); +extern ZPOS64_T ZEXPORT unztell64(unzFile file); /* Give the current position in uncompressed data */ -extern int ZEXPORT unzeof OF((unzFile file)); +extern int ZEXPORT unzeof(unzFile file); /* return 1 if the end of file was reached, 0 elsewhere */ -extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file, - voidp buf, - unsigned len)); +extern int ZEXPORT unzGetLocalExtrafield(unzFile file, + voidp buf, + unsigned len); /* Read extra field from the current file (opened by unzOpenCurrentFile) This is the local-header version of the extra field (sometimes, there is diff --git a/deps/zlib/contrib/minizip/zip.c b/deps/zlib/contrib/minizip/zip.c index f21d4954286af4..e2e9da07c5f307 100644 --- a/deps/zlib/contrib/minizip/zip.c +++ b/deps/zlib/contrib/minizip/zip.c @@ -14,7 +14,7 @@ Oct-2009 - Mathias Svensson - Added Zip64 Support when creating new file archives Oct-2009 - Mathias Svensson - Did some code cleanup and refactoring to get better overview of some functions. Oct-2009 - Mathias Svensson - Added zipRemoveExtraInfoBlock to strip extra field data from its ZIP64 data - It is used when recreting zip archive with RAW when deleting items from a zip. + It is used when recreating zip archive with RAW when deleting items from a zip. ZIP64 data is automatically added to items that needs it, and existing ZIP64 data need to be removed. Oct-2009 - Mathias Svensson - Added support for BZIP2 as compression mode (bzip2 lib is required) Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer @@ -25,14 +25,13 @@ #include #include #include +#include #include #include "zlib.h" #include "zip.h" #ifdef STDC # include -# include -# include #endif #ifdef NO_ERRNO_H extern int errno; @@ -47,7 +46,7 @@ /* compile with -Dlocal if your debugger can't find static symbols */ #ifndef VERSIONMADEBY -# define VERSIONMADEBY (0x0) /* platform depedent */ +# define VERSIONMADEBY (0x0) /* platform dependent */ #endif #ifndef Z_BUFSIZE @@ -61,9 +60,6 @@ #ifndef ALLOC # define ALLOC(size) (malloc(size)) #endif -#ifndef TRYFREE -# define TRYFREE(p) {if (p) free(p);} -#endif /* #define SIZECENTRALDIRITEM (0x2e) @@ -138,37 +134,37 @@ typedef struct uInt pos_in_buffered_data; /* last written byte in buffered_data */ ZPOS64_T pos_local_header; /* offset of the local header of the file - currenty writing */ + currently writing */ char* central_header; /* central header data for the current file */ uLong size_centralExtra; uLong size_centralheader; /* size of the central header for cur file */ uLong size_centralExtraFree; /* Extra bytes allocated to the centralheader but that are not used */ uLong flag; /* flag of the file currently writing */ - int method; /* compression method of file currenty wr.*/ + int method; /* compression method of file currently wr.*/ int raw; /* 1 for directly writing raw data */ Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/ uLong dosDate; uLong crc32; int encrypt; - int zip64; /* Add ZIP64 extened information in the extra field */ + int zip64; /* Add ZIP64 extended information in the extra field */ ZPOS64_T pos_zip64extrainfo; ZPOS64_T totalCompressedData; ZPOS64_T totalUncompressedData; #ifndef NOCRYPT unsigned long keys[3]; /* keys defining the pseudo-random sequence */ const z_crc_t* pcrc_32_tab; - int crypt_header_size; + unsigned crypt_header_size; #endif } curfile64_info; typedef struct { zlib_filefunc64_32_def z_filefunc; - voidpf filestream; /* io structore of the zipfile */ + voidpf filestream; /* io structure of the zipfile */ linkedlist_data central_dir;/* datablock with central dir in construction*/ int in_opened_file_inzip; /* 1 if a file in the zip is currently writ.*/ - curfile64_info ci; /* info on the file curretly writing */ + curfile64_info ci; /* info on the file currently writing */ ZPOS64_T begin_pos; /* position of the beginning of the zipfile */ ZPOS64_T add_position_when_writing_offset; @@ -186,8 +182,7 @@ typedef struct #include "crypt.h" #endif -local linkedlist_datablock_internal* allocate_new_datablock() -{ +local linkedlist_datablock_internal* allocate_new_datablock(void) { linkedlist_datablock_internal* ldi; ldi = (linkedlist_datablock_internal*) ALLOC(sizeof(linkedlist_datablock_internal)); @@ -200,30 +195,26 @@ local linkedlist_datablock_internal* allocate_new_datablock() return ldi; } -local void free_datablock(linkedlist_datablock_internal* ldi) -{ +local void free_datablock(linkedlist_datablock_internal* ldi) { while (ldi!=NULL) { linkedlist_datablock_internal* ldinext = ldi->next_datablock; - TRYFREE(ldi); + free(ldi); ldi = ldinext; } } -local void init_linkedlist(linkedlist_data* ll) -{ +local void init_linkedlist(linkedlist_data* ll) { ll->first_block = ll->last_block = NULL; } -local void free_linkedlist(linkedlist_data* ll) -{ +local void free_linkedlist(linkedlist_data* ll) { free_datablock(ll->first_block); ll->first_block = ll->last_block = NULL; } -local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len) -{ +local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len) { linkedlist_datablock_internal* ldi; const unsigned char* from_copy; @@ -238,7 +229,7 @@ local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len) } ldi = ll->last_block; - from_copy = (unsigned char*)buf; + from_copy = (const unsigned char*)buf; while (len>0) { @@ -283,9 +274,7 @@ local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len) nbByte == 1, 2 ,4 or 8 (byte, short or long, ZPOS64_T) */ -local int zip64local_putValue OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte)); -local int zip64local_putValue (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte) -{ +local int zip64local_putValue(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte) { unsigned char buf[8]; int n; for (n = 0; n < nbByte; n++) @@ -301,15 +290,13 @@ local int zip64local_putValue (const zlib_filefunc64_32_def* pzlib_filefunc_def, } } - if (ZWRITE64(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte) + if (ZWRITE64(*pzlib_filefunc_def,filestream,buf,(uLong)nbByte)!=(uLong)nbByte) return ZIP_ERRNO; else return ZIP_OK; } -local void zip64local_putValue_inmemory OF((void* dest, ZPOS64_T x, int nbByte)); -local void zip64local_putValue_inmemory (void* dest, ZPOS64_T x, int nbByte) -{ +local void zip64local_putValue_inmemory (void* dest, ZPOS64_T x, int nbByte) { unsigned char* buf=(unsigned char*)dest; int n; for (n = 0; n < nbByte; n++) { @@ -329,25 +316,21 @@ local void zip64local_putValue_inmemory (void* dest, ZPOS64_T x, int nbByte) /****************************************************************************/ -local uLong zip64local_TmzDateToDosDate(const tm_zip* ptm) -{ +local uLong zip64local_TmzDateToDosDate(const tm_zip* ptm) { uLong year = (uLong)ptm->tm_year; if (year>=1980) year-=1980; else if (year>=80) year-=80; return - (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) | - ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour)); + (uLong) (((uLong)(ptm->tm_mday) + (32 * (uLong)(ptm->tm_mon+1)) + (512 * year)) << 16) | + (((uLong)ptm->tm_sec/2) + (32 * (uLong)ptm->tm_min) + (2048 * (uLong)ptm->tm_hour)); } /****************************************************************************/ -local int zip64local_getByte OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi)); - -local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def,voidpf filestream,int* pi) -{ +local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int* pi) { unsigned char c; int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1); if (err==1) @@ -368,10 +351,7 @@ local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def,vo /* =========================================================================== Reads a long in LSB order from the given gz_stream. Sets */ -local int zip64local_getShort OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX)); - -local int zip64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX) -{ +local int zip64local_getShort(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX) { uLong x ; int i = 0; int err; @@ -390,10 +370,7 @@ local int zip64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, return err; } -local int zip64local_getLong OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX)); - -local int zip64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX) -{ +local int zip64local_getLong(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX) { uLong x ; int i = 0; int err; @@ -420,11 +397,8 @@ local int zip64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, return err; } -local int zip64local_getLong64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)); - -local int zip64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX) -{ +local int zip64local_getLong64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX) { ZPOS64_T x; int i = 0; int err; @@ -475,10 +449,7 @@ local int zip64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def Locate the Central directory of a zipfile (at the end, just before the global comment) */ -local ZPOS64_T zip64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)); - -local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) -{ +local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) { unsigned char* buf; ZPOS64_T uSizeFile; ZPOS64_T uBackRead; @@ -522,14 +493,14 @@ local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06)) { - uPosFound = uReadPos+i; + uPosFound = uReadPos+(unsigned)i; break; } - if (uPosFound!=0) - break; + if (uPosFound!=0) + break; } - TRYFREE(buf); + free(buf); return uPosFound; } @@ -537,10 +508,7 @@ local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f Locate the End of Zip64 Central directory locator and from there find the CD of a zipfile (at the end, just before the global comment) */ -local ZPOS64_T zip64local_SearchCentralDir64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)); - -local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) -{ +local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream) { unsigned char* buf; ZPOS64_T uSizeFile; ZPOS64_T uBackRead; @@ -586,7 +554,7 @@ local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib // Signature "0x07064b50" Zip64 end of central directory locater if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07)) { - uPosFound = uReadPos+i; + uPosFound = uReadPos+(unsigned)i; break; } } @@ -595,7 +563,7 @@ local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib break; } - TRYFREE(buf); + free(buf); if (uPosFound == 0) return 0; @@ -637,8 +605,7 @@ local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib return relativeOffset; } -int LoadCentralDirectoryRecord(zip64_internal* pziinit) -{ +local int LoadCentralDirectoryRecord(zip64_internal* pziinit) { int err=ZIP_OK; ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/ @@ -647,10 +614,10 @@ int LoadCentralDirectoryRecord(zip64_internal* pziinit) ZPOS64_T central_pos; uLong uL; - uLong number_disk; /* number of the current dist, used for - spaning ZIP, unsupported, always 0*/ - uLong number_disk_with_CD; /* number the the disk with central dir, used - for spaning ZIP, unsupported, always 0*/ + uLong number_disk; /* number of the current disk, used for + spanning ZIP, unsupported, always 0*/ + uLong number_disk_with_CD; /* number of the disk with central dir, used + for spanning ZIP, unsupported, always 0*/ ZPOS64_T number_entry; ZPOS64_T number_entry_CD; /* total number of entries in the central dir @@ -830,7 +797,7 @@ int LoadCentralDirectoryRecord(zip64_internal* pziinit) size_central_dir_to_read-=read_this; } - TRYFREE(buf_read); + free(buf_read); } pziinit->begin_pos = byte_before_the_zipfile; pziinit->number_entry = number_entry_CD; @@ -846,8 +813,7 @@ int LoadCentralDirectoryRecord(zip64_internal* pziinit) /************************************************************/ -extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def) -{ +extern zipFile ZEXPORT zipOpen3(const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def) { zip64_internal ziinit; zip64_internal* zi; int err=ZIP_OK; @@ -905,9 +871,9 @@ extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* gl if (err != ZIP_OK) { # ifndef NO_ADDFILEINEXISTINGZIP - TRYFREE(ziinit.globalcomment); + free(ziinit.globalcomment); # endif /* !NO_ADDFILEINEXISTINGZIP*/ - TRYFREE(zi); + free(zi); return NULL; } else @@ -917,8 +883,7 @@ extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* gl } } -extern zipFile ZEXPORT zipOpen2 (const char *pathname, int append, zipcharpc* globalcomment, zlib_filefunc_def* pzlib_filefunc32_def) -{ +extern zipFile ZEXPORT zipOpen2(const char *pathname, int append, zipcharpc* globalcomment, zlib_filefunc_def* pzlib_filefunc32_def) { if (pzlib_filefunc32_def != NULL) { zlib_filefunc64_32_def zlib_filefunc64_32_def_fill; @@ -929,8 +894,7 @@ extern zipFile ZEXPORT zipOpen2 (const char *pathname, int append, zipcharpc* gl return zipOpen3(pathname, append, globalcomment, NULL); } -extern zipFile ZEXPORT zipOpen2_64 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def) -{ +extern zipFile ZEXPORT zipOpen2_64(const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def) { if (pzlib_filefunc_def != NULL) { zlib_filefunc64_32_def zlib_filefunc64_32_def_fill; @@ -945,18 +909,15 @@ extern zipFile ZEXPORT zipOpen2_64 (const void *pathname, int append, zipcharpc* -extern zipFile ZEXPORT zipOpen (const char* pathname, int append) -{ +extern zipFile ZEXPORT zipOpen(const char* pathname, int append) { return zipOpen3((const void*)pathname,append,NULL,NULL); } -extern zipFile ZEXPORT zipOpen64 (const void* pathname, int append) -{ +extern zipFile ZEXPORT zipOpen64(const void* pathname, int append) { return zipOpen3(pathname,append,NULL,NULL); } -int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local) -{ +local int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local) { /* write the local header */ int err; uInt size_filename = (uInt)strlen(filename); @@ -1034,8 +995,8 @@ int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_ex // Remember position of Zip64 extended info for the local file header. (needed when we update size after done with file) zi->ci.pos_zip64extrainfo = ZTELL64(zi->z_filefunc,zi->filestream); - err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)HeaderID,2); - err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)DataSize,2); + err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)HeaderID,2); + err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)DataSize,2); err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)UncompressedSize,8); err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)CompressedSize,8); @@ -1052,14 +1013,13 @@ int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_ex It is not done here because then we need to realloc a new buffer since parameters are 'const' and I want to minimize unnecessary allocations. */ -extern int ZEXPORT zipOpenNewFileInZip4_64 (zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void* extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int raw, - int windowBits,int memLevel, int strategy, - const char* password, uLong crcForCrypting, - uLong versionMadeBy, uLong flagBase, int zip64) -{ +extern int ZEXPORT zipOpenNewFileInZip4_64(zipFile file, const char* filename, const zip_fileinfo* zipfi, + const void* extrafield_local, uInt size_extrafield_local, + const void* extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level, int raw, + int windowBits,int memLevel, int strategy, + const char* password, uLong crcForCrypting, + uLong versionMadeBy, uLong flagBase, int zip64) { zip64_internal* zi; uInt size_filename; uInt size_comment; @@ -1273,35 +1233,33 @@ extern int ZEXPORT zipOpenNewFileInZip4_64 (zipFile file, const char* filename, return err; } -extern int ZEXPORT zipOpenNewFileInZip4 (zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void* extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int raw, - int windowBits,int memLevel, int strategy, - const char* password, uLong crcForCrypting, - uLong versionMadeBy, uLong flagBase) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, raw, - windowBits, memLevel, strategy, - password, crcForCrypting, versionMadeBy, flagBase, 0); +extern int ZEXPORT zipOpenNewFileInZip4(zipFile file, const char* filename, const zip_fileinfo* zipfi, + const void* extrafield_local, uInt size_extrafield_local, + const void* extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level, int raw, + int windowBits,int memLevel, int strategy, + const char* password, uLong crcForCrypting, + uLong versionMadeBy, uLong flagBase) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, raw, + windowBits, memLevel, strategy, + password, crcForCrypting, versionMadeBy, flagBase, 0); } -extern int ZEXPORT zipOpenNewFileInZip3 (zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void* extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int raw, - int windowBits,int memLevel, int strategy, - const char* password, uLong crcForCrypting) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, raw, - windowBits, memLevel, strategy, - password, crcForCrypting, VERSIONMADEBY, 0, 0); +extern int ZEXPORT zipOpenNewFileInZip3(zipFile file, const char* filename, const zip_fileinfo* zipfi, + const void* extrafield_local, uInt size_extrafield_local, + const void* extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level, int raw, + int windowBits,int memLevel, int strategy, + const char* password, uLong crcForCrypting) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, raw, + windowBits, memLevel, strategy, + password, crcForCrypting, VERSIONMADEBY, 0, 0); } extern int ZEXPORT zipOpenNewFileInZip3_64(zipFile file, const char* filename, const zip_fileinfo* zipfi, @@ -1309,70 +1267,64 @@ extern int ZEXPORT zipOpenNewFileInZip3_64(zipFile file, const char* filename, c const void* extrafield_global, uInt size_extrafield_global, const char* comment, int method, int level, int raw, int windowBits,int memLevel, int strategy, - const char* password, uLong crcForCrypting, int zip64) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, raw, - windowBits, memLevel, strategy, - password, crcForCrypting, VERSIONMADEBY, 0, zip64); + const char* password, uLong crcForCrypting, int zip64) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, raw, + windowBits, memLevel, strategy, + password, crcForCrypting, VERSIONMADEBY, 0, zip64); } extern int ZEXPORT zipOpenNewFileInZip2(zipFile file, const char* filename, const zip_fileinfo* zipfi, const void* extrafield_local, uInt size_extrafield_local, const void* extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int raw) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, raw, - -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, - NULL, 0, VERSIONMADEBY, 0, 0); + const char* comment, int method, int level, int raw) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, raw, + -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, + NULL, 0, VERSIONMADEBY, 0, 0); } extern int ZEXPORT zipOpenNewFileInZip2_64(zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void* extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int raw, int zip64) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, raw, - -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, - NULL, 0, VERSIONMADEBY, 0, zip64); + const void* extrafield_local, uInt size_extrafield_local, + const void* extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level, int raw, int zip64) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, raw, + -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, + NULL, 0, VERSIONMADEBY, 0, zip64); } -extern int ZEXPORT zipOpenNewFileInZip64 (zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void*extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level, int zip64) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, 0, - -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, - NULL, 0, VERSIONMADEBY, 0, zip64); +extern int ZEXPORT zipOpenNewFileInZip64(zipFile file, const char* filename, const zip_fileinfo* zipfi, + const void* extrafield_local, uInt size_extrafield_local, + const void*extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level, int zip64) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, 0, + -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, + NULL, 0, VERSIONMADEBY, 0, zip64); } -extern int ZEXPORT zipOpenNewFileInZip (zipFile file, const char* filename, const zip_fileinfo* zipfi, - const void* extrafield_local, uInt size_extrafield_local, - const void*extrafield_global, uInt size_extrafield_global, - const char* comment, int method, int level) -{ - return zipOpenNewFileInZip4_64 (file, filename, zipfi, - extrafield_local, size_extrafield_local, - extrafield_global, size_extrafield_global, - comment, method, level, 0, - -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, - NULL, 0, VERSIONMADEBY, 0, 0); +extern int ZEXPORT zipOpenNewFileInZip(zipFile file, const char* filename, const zip_fileinfo* zipfi, + const void* extrafield_local, uInt size_extrafield_local, + const void*extrafield_global, uInt size_extrafield_global, + const char* comment, int method, int level) { + return zipOpenNewFileInZip4_64(file, filename, zipfi, + extrafield_local, size_extrafield_local, + extrafield_global, size_extrafield_global, + comment, method, level, 0, + -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, + NULL, 0, VERSIONMADEBY, 0, 0); } -local int zip64FlushWriteBuffer(zip64_internal* zi) -{ +local int zip64FlushWriteBuffer(zip64_internal* zi) { int err=ZIP_OK; if (zi->ci.encrypt != 0) @@ -1410,8 +1362,7 @@ local int zip64FlushWriteBuffer(zip64_internal* zi) return err; } -extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned int len) -{ +extern int ZEXPORT zipWriteInFileInZip(zipFile file, const void* buf, unsigned int len) { zip64_internal* zi; int err=ZIP_OK; @@ -1461,7 +1412,7 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in else #endif { - zi->ci.stream.next_in = (Bytef*)buf; + zi->ci.stream.next_in = (Bytef*)(uintptr_t)buf; zi->ci.stream.avail_in = len; while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0)) @@ -1482,11 +1433,6 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in { uLong uTotalOutBefore = zi->ci.stream.total_out; err=deflate(&zi->ci.stream, Z_NO_FLUSH); - if(uTotalOutBefore > zi->ci.stream.total_out) - { - int bBreak = 0; - bBreak++; - } zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ; } @@ -1517,17 +1463,15 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in return err; } -extern int ZEXPORT zipCloseFileInZipRaw (zipFile file, uLong uncompressed_size, uLong crc32) -{ +extern int ZEXPORT zipCloseFileInZipRaw(zipFile file, uLong uncompressed_size, uLong crc32) { return zipCloseFileInZipRaw64 (file, uncompressed_size, crc32); } -extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_size, uLong crc32) -{ +extern int ZEXPORT zipCloseFileInZipRaw64(zipFile file, ZPOS64_T uncompressed_size, uLong crc32) { zip64_internal* zi; ZPOS64_T compressed_size; uLong invalidValue = 0xffffffff; - short datasize = 0; + unsigned datasize = 0; int err=ZIP_OK; if (file == NULL) @@ -1758,13 +1702,11 @@ extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_s return err; } -extern int ZEXPORT zipCloseFileInZip (zipFile file) -{ +extern int ZEXPORT zipCloseFileInZip(zipFile file) { return zipCloseFileInZipRaw (file,0,0); } -int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip) -{ +local int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip) { int err = ZIP_OK; ZPOS64_T pos = zip64eocd_pos_inzip - zi->add_position_when_writing_offset; @@ -1785,8 +1727,7 @@ int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eo return err; } -int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip) -{ +local int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip) { int err = ZIP_OK; uLong Zip64DataSize = 44; @@ -1824,8 +1765,8 @@ int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centra } return err; } -int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip) -{ + +local int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip) { int err = ZIP_OK; /*signature*/ @@ -1872,8 +1813,7 @@ int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, return err; } -int Write_GlobalComment(zip64_internal* zi, const char* global_comment) -{ +local int Write_GlobalComment(zip64_internal* zi, const char* global_comment) { int err = ZIP_OK; uInt size_global_comment = 0; @@ -1890,8 +1830,7 @@ int Write_GlobalComment(zip64_internal* zi, const char* global_comment) return err; } -extern int ZEXPORT zipClose (zipFile file, const char* global_comment) -{ +extern int ZEXPORT zipClose(zipFile file, const char* global_comment) { zip64_internal* zi; int err = 0; uLong size_centraldir = 0; @@ -1933,7 +1872,7 @@ extern int ZEXPORT zipClose (zipFile file, const char* global_comment) free_linkedlist(&(zi->central_dir)); pos = centraldir_pos_inzip - zi->add_position_when_writing_offset; - if(pos >= 0xffffffff || zi->number_entry > 0xFFFF) + if(pos >= 0xffffffff || zi->number_entry >= 0xFFFF) { ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream); Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip); @@ -1952,15 +1891,14 @@ extern int ZEXPORT zipClose (zipFile file, const char* global_comment) err = ZIP_ERRNO; #ifndef NO_ADDFILEINEXISTINGZIP - TRYFREE(zi->globalcomment); + free(zi->globalcomment); #endif - TRYFREE(zi); + free(zi); return err; } -extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHeader) -{ +extern int ZEXPORT zipRemoveExtraInfoBlock(char* pData, int* dataLen, short sHeader) { char* p = pData; int size = 0; char* pNewHeader; @@ -1970,10 +1908,10 @@ extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHe int retVal = ZIP_OK; - if(pData == NULL || *dataLen < 4) + if(pData == NULL || dataLen == NULL || *dataLen < 4) return ZIP_PARAMERROR; - pNewHeader = (char*)ALLOC(*dataLen); + pNewHeader = (char*)ALLOC((unsigned)*dataLen); pTmp = pNewHeader; while(p < (pData + *dataLen)) @@ -2012,7 +1950,7 @@ extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHe else retVal = ZIP_ERRNO; - TRYFREE(pNewHeader); + free(pNewHeader); return retVal; } diff --git a/deps/zlib/contrib/minizip/zip.h b/deps/zlib/contrib/minizip/zip.h index 8aaebb623430fc..3e230d3405f603 100644 --- a/deps/zlib/contrib/minizip/zip.h +++ b/deps/zlib/contrib/minizip/zip.h @@ -88,12 +88,12 @@ typedef voidp zipFile; /* tm_zip contain date/time info */ typedef struct tm_zip_s { - uInt tm_sec; /* seconds after the minute - [0,59] */ - uInt tm_min; /* minutes after the hour - [0,59] */ - uInt tm_hour; /* hours since midnight - [0,23] */ - uInt tm_mday; /* day of the month - [1,31] */ - uInt tm_mon; /* months since January - [0,11] */ - uInt tm_year; /* years - [1980..2044] */ + int tm_sec; /* seconds after the minute - [0,59] */ + int tm_min; /* minutes after the hour - [0,59] */ + int tm_hour; /* hours since midnight - [0,23] */ + int tm_mday; /* day of the month - [1,31] */ + int tm_mon; /* months since January - [0,11] */ + int tm_year; /* years - [1980..2044] */ } tm_zip; typedef struct @@ -113,8 +113,8 @@ typedef const char* zipcharpc; #define APPEND_STATUS_CREATEAFTER (1) #define APPEND_STATUS_ADDINZIP (2) -extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append)); -extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append)); +extern zipFile ZEXPORT zipOpen(const char *pathname, int append); +extern zipFile ZEXPORT zipOpen64(const void *pathname, int append); /* Create a zipfile. pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on @@ -131,50 +131,55 @@ extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append)); /* Note : there is no delete function into a zipfile. If you want delete file into a zipfile, you must open a zipfile, and create another - Of couse, you can use RAW reading and writing to copy the file you did not want delte + Of course, you can use RAW reading and writing to copy the file you did not want delete */ -extern zipFile ZEXPORT zipOpen2 OF((const char *pathname, - int append, - zipcharpc* globalcomment, - zlib_filefunc_def* pzlib_filefunc_def)); +extern zipFile ZEXPORT zipOpen2(const char *pathname, + int append, + zipcharpc* globalcomment, + zlib_filefunc_def* pzlib_filefunc_def); -extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname, +extern zipFile ZEXPORT zipOpen2_64(const void *pathname, int append, zipcharpc* globalcomment, - zlib_filefunc64_def* pzlib_filefunc_def)); - -extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level)); - -extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int zip64)); + zlib_filefunc64_def* pzlib_filefunc_def); + +extern zipFile ZEXPORT zipOpen3(const void *pathname, + int append, + zipcharpc* globalcomment, + zlib_filefunc64_32_def* pzlib_filefunc64_32_def); + +extern int ZEXPORT zipOpenNewFileInZip(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level); + +extern int ZEXPORT zipOpenNewFileInZip64(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int zip64); /* Open a file in the ZIP for writing. filename : the filename in zip (if NULL, '-' without quote will be used *zipfi contain supplemental information if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local - contains the extrafield data the the local header + contains the extrafield data for the local header if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global - contains the extrafield data the the local header + contains the extrafield data for the global header if comment != NULL, comment contain the comment string method contain the compression method (0 for store, Z_DEFLATED for deflate) level contain the level of compression (can be Z_DEFAULT_COMPRESSION) @@ -184,70 +189,69 @@ extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file, */ -extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw)); - - -extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw, - int zip64)); +extern int ZEXPORT zipOpenNewFileInZip2(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw); + + +extern int ZEXPORT zipOpenNewFileInZip2_64(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw, + int zip64); /* Same than zipOpenNewFileInZip, except if raw=1, we write raw file */ -extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw, - int windowBits, - int memLevel, - int strategy, - const char* password, - uLong crcForCrypting)); - -extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw, - int windowBits, - int memLevel, - int strategy, - const char* password, - uLong crcForCrypting, - int zip64 - )); +extern int ZEXPORT zipOpenNewFileInZip3(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw, + int windowBits, + int memLevel, + int strategy, + const char* password, + uLong crcForCrypting); + +extern int ZEXPORT zipOpenNewFileInZip3_64(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw, + int windowBits, + int memLevel, + int strategy, + const char* password, + uLong crcForCrypting, + int zip64); /* Same than zipOpenNewFileInZip2, except @@ -256,47 +260,45 @@ extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file, crcForCrypting : crc of file to compress (needed for crypting) */ -extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw, - int windowBits, - int memLevel, - int strategy, - const char* password, - uLong crcForCrypting, - uLong versionMadeBy, - uLong flagBase - )); - - -extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file, - const char* filename, - const zip_fileinfo* zipfi, - const void* extrafield_local, - uInt size_extrafield_local, - const void* extrafield_global, - uInt size_extrafield_global, - const char* comment, - int method, - int level, - int raw, - int windowBits, - int memLevel, - int strategy, - const char* password, - uLong crcForCrypting, - uLong versionMadeBy, - uLong flagBase, - int zip64 - )); +extern int ZEXPORT zipOpenNewFileInZip4(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw, + int windowBits, + int memLevel, + int strategy, + const char* password, + uLong crcForCrypting, + uLong versionMadeBy, + uLong flagBase); + + +extern int ZEXPORT zipOpenNewFileInZip4_64(zipFile file, + const char* filename, + const zip_fileinfo* zipfi, + const void* extrafield_local, + uInt size_extrafield_local, + const void* extrafield_global, + uInt size_extrafield_global, + const char* comment, + int method, + int level, + int raw, + int windowBits, + int memLevel, + int strategy, + const char* password, + uLong crcForCrypting, + uLong versionMadeBy, + uLong flagBase, + int zip64); /* Same than zipOpenNewFileInZip4, except versionMadeBy : value for Version made by field @@ -304,25 +306,25 @@ extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file, */ -extern int ZEXPORT zipWriteInFileInZip OF((zipFile file, - const void* buf, - unsigned len)); +extern int ZEXPORT zipWriteInFileInZip(zipFile file, + const void* buf, + unsigned len); /* Write data in the zipfile */ -extern int ZEXPORT zipCloseFileInZip OF((zipFile file)); +extern int ZEXPORT zipCloseFileInZip(zipFile file); /* Close the current file in the zipfile */ -extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file, - uLong uncompressed_size, - uLong crc32)); +extern int ZEXPORT zipCloseFileInZipRaw(zipFile file, + uLong uncompressed_size, + uLong crc32); -extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file, - ZPOS64_T uncompressed_size, - uLong crc32)); +extern int ZEXPORT zipCloseFileInZipRaw64(zipFile file, + ZPOS64_T uncompressed_size, + uLong crc32); /* Close the current file in the zipfile, for file opened with @@ -330,14 +332,14 @@ extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file, uncompressed_size and crc32 are value for the uncompressed size */ -extern int ZEXPORT zipClose OF((zipFile file, - const char* global_comment)); +extern int ZEXPORT zipClose(zipFile file, + const char* global_comment); /* Close the zipfile */ -extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader)); +extern int ZEXPORT zipRemoveExtraInfoBlock(char* pData, int* dataLen, short sHeader); /* zipRemoveExtraInfoBlock - Added by Mathias Svensson diff --git a/deps/zlib/contrib/tests/fuzzers/deflate_fuzzer.cc b/deps/zlib/contrib/tests/fuzzers/deflate_fuzzer.cc index 64892bc5539e3b..f986d78d49442c 100644 --- a/deps/zlib/contrib/tests/fuzzers/deflate_fuzzer.cc +++ b/deps/zlib/contrib/tests/fuzzers/deflate_fuzzer.cc @@ -23,42 +23,96 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { FuzzedDataProvider fdp(data, size); - int level = fdp.PickValueInArray({0, 1, 2, 3, 4, 5, 6, 7, 8, 9}); + int level = fdp.PickValueInArray({-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}); int windowBits = fdp.PickValueInArray({9, 10, 11, 12, 13, 14, 15}); int memLevel = fdp.PickValueInArray({1, 2, 3, 4, 5, 6, 7, 8, 9}); int strategy = fdp.PickValueInArray( {Z_DEFAULT_STRATEGY, Z_FILTERED, Z_HUFFMAN_ONLY, Z_RLE, Z_FIXED}); - std::vector src = fdp.ConsumeRemainingBytes(); + + if (fdp.ConsumeBool()) { + // Gzip wrapper. + windowBits += 16; + } else if (fdp.ConsumeBool()) { + // Raw deflate. + windowBits *= -1; + } else { + // Default: zlib wrapper. + } + + std::vector src; + std::vector compressed; + static const int kMinChunk = 1; + static const int kMaxChunk = 512 * 1024; z_stream stream; stream.zalloc = Z_NULL; stream.zfree = Z_NULL; - - // Compress the data one byte at a time to exercise the streaming code. int ret = deflateInit2(&stream, level, Z_DEFLATED, windowBits, memLevel, strategy); ASSERT(ret == Z_OK); - size_t deflate_bound = deflateBound(&stream, src.size()); + // Stream with random-sized input and output buffers. + while (fdp.ConsumeBool()) { + if (fdp.ConsumeBool()) { + // Check that copying the stream's state works. Gating this behind + // ConsumeBool() allows to interleave deflateCopy() with deflate() calls + // to better stress the code. + z_stream stream2; + ASSERT(deflateCopy(&stream2, &stream) == Z_OK); + ret = deflateEnd(&stream); + ASSERT(ret == Z_OK || Z_DATA_ERROR); + memset(&stream, 0xff, sizeof(stream)); + + ASSERT(deflateCopy(&stream, &stream2) == Z_OK); + ret = deflateEnd(&stream2); + ASSERT(ret == Z_OK || Z_DATA_ERROR); + } - std::vector compressed(src.size() * 2 + 1000); - stream.next_out = compressed.data(); - stream.avail_out = compressed.size(); - for (uint8_t b : src) { - stream.next_in = &b; - stream.avail_in = 1; + std::vector src_chunk = fdp.ConsumeBytes( + fdp.ConsumeIntegralInRange(kMinChunk, kMaxChunk)); + std::vector out_chunk( + fdp.ConsumeIntegralInRange(kMinChunk, kMaxChunk)); + stream.next_in = src_chunk.data(); + stream.avail_in = src_chunk.size(); + stream.next_out = out_chunk.data(); + stream.avail_out = out_chunk.size(); ret = deflate(&stream, Z_NO_FLUSH); - ASSERT(ret == Z_OK); + ASSERT(ret == Z_OK || ret == Z_BUF_ERROR); + + src.insert(src.end(), src_chunk.begin(), src_chunk.end() - stream.avail_in); + compressed.insert(compressed.end(), out_chunk.begin(), + out_chunk.end() - stream.avail_out); + } + // Finish up. + while (true) { + std::vector out_chunk( + fdp.ConsumeIntegralInRange(kMinChunk, kMaxChunk)); + stream.next_in = Z_NULL; + stream.avail_in = 0; + stream.next_out = out_chunk.data(); + stream.avail_out = out_chunk.size(); + ret = deflate(&stream, Z_FINISH); + compressed.insert(compressed.end(), out_chunk.begin(), + out_chunk.end() - stream.avail_out); + if (ret == Z_STREAM_END) { + break; + } + ASSERT(ret == Z_OK || Z_BUF_ERROR); } - stream.next_in = Z_NULL; - stream.avail_in = 0; - ret = deflate(&stream, Z_FINISH); - ASSERT(ret == Z_STREAM_END); - compressed.resize(compressed.size() - stream.avail_out); deflateEnd(&stream); - // Check that the bound was correct. + // Check deflateBound(). + // Use a newly initialized stream since computing the bound on a "used" stream + // may not yield a correct result (https://github.com/madler/zlib/issues/944). + z_stream bound_stream; + bound_stream.zalloc = Z_NULL; + bound_stream.zfree = Z_NULL; + ret = deflateInit2(&bound_stream, level, Z_DEFLATED, windowBits, memLevel, + strategy); + ASSERT(ret == Z_OK); + size_t deflate_bound = deflateBound(&bound_stream, src.size()); ASSERT(compressed.size() <= deflate_bound); + deflateEnd(&bound_stream); // Verify that the data decompresses correctly. ret = inflateInit2(&stream, windowBits); diff --git a/deps/zlib/contrib/tests/utils_unittest.cc b/deps/zlib/contrib/tests/utils_unittest.cc index 4a8027717920f6..0cc10813775f3e 100644 --- a/deps/zlib/contrib/tests/utils_unittest.cc +++ b/deps/zlib/contrib/tests/utils_unittest.cc @@ -1080,6 +1080,71 @@ TEST(ZlibTest, DeflateCopy) { 0); } +TEST(ZlibTest, GzipStored) { + // Check that deflating uncompressed blocks with a gzip header doesn't write + // out of bounds (crbug.com/325990053). + z_stream stream; + stream.zalloc = Z_NULL; + stream.zfree = Z_NULL; + static const int kGzipWrapper = 16; + int ret = deflateInit2(&stream, Z_NO_COMPRESSION, Z_DEFLATED, + 9 + kGzipWrapper, 9, Z_DEFAULT_STRATEGY); + ASSERT_EQ(ret, Z_OK); + + const std::vector src(512 * 1024); + stream.next_in = (unsigned char*)src.data(); + stream.avail_in = src.size(); + + std::vector out(1000); + stream.next_out = (unsigned char*)out.data(); + stream.avail_out = out.size(); + + ret = deflate(&stream, Z_NO_FLUSH); + ASSERT_EQ(ret, Z_OK); + + deflateEnd(&stream); +} + +TEST(ZlibTest, DeflateBound) { + // Check that the deflateBound() isn't too low when using non-default + // parameters (crbug.com/40270738). + const int level = 9; + const int windowBits = 15; + const int memLevel = 1; + const int strategy = Z_FIXED; + const uint8_t src[] = { + 49, 255, 255, 20, 45, 49, 167, 56, 55, 255, 255, 255, 223, 255, 49, + 255, 3, 78, 0, 0, 141, 253, 209, 163, 29, 195, 43, 60, 199, 123, + 112, 35, 134, 13, 148, 102, 212, 4, 184, 103, 7, 102, 225, 102, 156, + 164, 78, 48, 70, 49, 125, 162, 55, 116, 161, 174, 83, 0, 59, 0, + 225, 140, 0, 0, 63, 63, 4, 15, 198, 30, 126, 196, 33, 99, 135, + 41, 192, 82, 28, 105, 216, 170, 221, 14, 61, 1, 0, 0, 22, 195, + 45, 53, 244, 163, 167, 158, 229, 68, 18, 112, 49, 174, 43, 75, 90, + 161, 85, 19, 36, 163, 118, 228, 169, 180, 161, 237, 234, 253, 197, 234, + 66, 106, 12, 42, 124, 96, 160, 144, 183, 194, 157, 167, 202, 217}; + + z_stream stream; + stream.zalloc = Z_NULL; + stream.zfree = Z_NULL; + int ret = + deflateInit2(&stream, level, Z_DEFLATED, windowBits, memLevel, strategy); + ASSERT_EQ(ret, Z_OK); + size_t deflate_bound = deflateBound(&stream, sizeof(src)); + + uint8_t out[sizeof(src) * 10]; + stream.next_in = (uint8_t*)src; + stream.avail_in = sizeof(src); + stream.next_out = out; + stream.avail_out = sizeof(out); + ret = deflate(&stream, Z_FINISH); + ASSERT_EQ(ret, Z_STREAM_END); + + size_t out_size = sizeof(out) - stream.avail_out; + EXPECT_LE(out_size, deflate_bound); + + deflateEnd(&stream); +} + // TODO(gustavoa): make these tests run standalone. #ifndef CMAKE_STANDALONE_UNITTESTS diff --git a/deps/zlib/crc_folding.c b/deps/zlib/crc_folding.c index 1b4f4e1d193871..1d54ee8d48cff6 100644 --- a/deps/zlib/crc_folding.c +++ b/deps/zlib/crc_folding.c @@ -403,7 +403,7 @@ ZLIB_INTERNAL void crc_fold_copy(deflate_state *const s, } #endif - _mm_storeu_si128((__m128i *)dst, xmm_crc_part); + zmemcpy(dst, src, len); /* TODO: Possibly generate more efficient code. */ partial_fold(s, len, &xmm_crc0, &xmm_crc1, &xmm_crc2, &xmm_crc3, &xmm_crc_part); done: diff --git a/deps/zlib/deflate.c b/deps/zlib/deflate.c index 4920e7007af887..a67d195c5d46f2 100644 --- a/deps/zlib/deflate.c +++ b/deps/zlib/deflate.c @@ -387,11 +387,12 @@ int ZEXPORT deflateInit_(z_streamp strm, int level, const char *version, /* To do: ignore strm->next_in if we use it as window */ } +#define WINDOW_PADDING 8 + /* ========================================================================= */ int ZEXPORT deflateInit2_(z_streamp strm, int level, int method, int windowBits, int memLevel, int strategy, const char *version, int stream_size) { - unsigned window_padding = 8; deflate_state *s; int wrap = 1; static const char my_version[] = ZLIB_VERSION; @@ -477,11 +478,11 @@ int ZEXPORT deflateInit2_(z_streamp strm, int level, int method, s->hash_shift = ((s->hash_bits + MIN_MATCH-1) / MIN_MATCH); s->window = (Bytef *) ZALLOC(strm, - s->w_size + window_padding, + s->w_size + WINDOW_PADDING, 2*sizeof(Byte)); /* Avoid use of unitialized values in the window, see crbug.com/1137613 and * crbug.com/1144420 */ - zmemzero(s->window, (s->w_size + window_padding) * (2 * sizeof(Byte))); + zmemzero(s->window, (s->w_size + WINDOW_PADDING) * (2 * sizeof(Byte))); s->prev = (Posf *) ZALLOC(strm, s->w_size, sizeof(Pos)); /* Avoid use of uninitialized value, see: * https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11360 @@ -923,6 +924,12 @@ uLong ZEXPORT deflateBound(z_streamp strm, uLong sourceLen) { wraplen = 6; } + /* With Chromium's hashing, s->hash_bits may not correspond to the + memLevel, making the computations below incorrect. Return the + conservative bound. */ + if (s->chromium_zlib_hash) + return (fixedlen > storelen ? fixedlen : storelen) + wraplen; + /* if not default parameters, return one of the conservative bounds */ if (s->w_bits != 15 || s->hash_bits != 8 + 7) return (s->w_bits <= s->hash_bits && s->level ? fixedlen : storelen) + @@ -1342,7 +1349,9 @@ int ZEXPORT deflateCopy(z_streamp dest, z_streamp source) { zmemcpy((voidpf)ds, (voidpf)ss, sizeof(deflate_state)); ds->strm = dest; - ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte)); + ds->window = (Bytef *) ZALLOC(dest, + ds->w_size + WINDOW_PADDING, + 2*sizeof(Byte)); ds->prev = (Posf *) ZALLOC(dest, ds->w_size, sizeof(Pos)); ds->head = (Posf *) ZALLOC(dest, ds->hash_size, sizeof(Pos)); #ifdef LIT_MEM @@ -1357,7 +1366,8 @@ int ZEXPORT deflateCopy(z_streamp dest, z_streamp source) { return Z_MEM_ERROR; } /* following zmemcpy do not work for 16-bit MSDOS */ - zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte)); + zmemcpy(ds->window, ss->window, + (ds->w_size + WINDOW_PADDING) * 2 * sizeof(Byte)); zmemcpy((voidpf)ds->prev, (voidpf)ss->prev, ds->w_size * sizeof(Pos)); zmemcpy((voidpf)ds->head, (voidpf)ss->head, ds->hash_size * sizeof(Pos)); #ifdef LIT_MEM diff --git a/deps/zlib/google/zip_internal.cc b/deps/zlib/google/zip_internal.cc index b9976d63ee301b..9b20b421e24765 100644 --- a/deps/zlib/google/zip_internal.cc +++ b/deps/zlib/google/zip_internal.cc @@ -260,13 +260,12 @@ zip_fileinfo TimeToZipFileInfo(const base::Time& file_time) { // It assumes that dates below 1980 are in the double digit format. // Hence the fail safe option is to leave the date unset. Some programs // might show the unset date as 1980-0-0 which is invalid. - zip_info.tmz_date = { - .tm_sec = static_cast(file_time_parts.second), - .tm_min = static_cast(file_time_parts.minute), - .tm_hour = static_cast(file_time_parts.hour), - .tm_mday = static_cast(file_time_parts.day_of_month), - .tm_mon = static_cast(file_time_parts.month - 1), - .tm_year = static_cast(file_time_parts.year)}; + zip_info.tmz_date.tm_year = file_time_parts.year; + zip_info.tmz_date.tm_mon = file_time_parts.month - 1; + zip_info.tmz_date.tm_mday = file_time_parts.day_of_month; + zip_info.tmz_date.tm_hour = file_time_parts.hour; + zip_info.tmz_date.tm_min = file_time_parts.minute; + zip_info.tmz_date.tm_sec = file_time_parts.second; } return zip_info; diff --git a/deps/zlib/google/zip_reader_unittest.cc b/deps/zlib/google/zip_reader_unittest.cc index 8ef0274e112483..e6f89d7e4faaaa 100644 --- a/deps/zlib/google/zip_reader_unittest.cc +++ b/deps/zlib/google/zip_reader_unittest.cc @@ -234,8 +234,10 @@ TEST_F(ZipReaderTest, Open_ExistentButNonZipFile) { TEST_F(ZipReaderTest, Open_EmptyFile) { ZipReader reader; EXPECT_FALSE(reader.ok()); - EXPECT_FALSE(reader.Open(data_dir_.AppendASCII("empty.zip"))); - EXPECT_FALSE(reader.ok()); + EXPECT_TRUE(reader.Open(data_dir_.AppendASCII("empty.zip"))); + EXPECT_TRUE(reader.ok()); + EXPECT_EQ(0, reader.num_entries()); + EXPECT_EQ(nullptr, reader.Next()); } // Iterate through the contents in the test ZIP archive, and compare that the diff --git a/deps/zlib/patches/0000-build.patch b/deps/zlib/patches/0000-build.patch index 6119f09c05b73c..1861194dd50cd3 100644 --- a/deps/zlib/patches/0000-build.patch +++ b/deps/zlib/patches/0000-build.patch @@ -1,43 +1,41 @@ +diff --git a/contrib/minizip/ioapi.c b/contrib/minizip/ioapi.c +index 782d32469ae5d..a38881dca90a2 100644 +--- a/contrib/minizip/ioapi.c ++++ b/contrib/minizip/ioapi.c +@@ -14,7 +14,7 @@ + #define _CRT_SECURE_NO_WARNINGS + #endif + +-#if defined(__APPLE__) || defined(IOAPI_NO_64) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) ++#if defined(__APPLE__) || defined(__Fuchsia__) || defined(IOAPI_NO_64) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) + // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions + #define FOPEN_FUNC(filename, mode) fopen(filename, mode) + #define FTELLO_FUNC(stream) ftello(stream) diff --git a/contrib/minizip/iowin32.c b/contrib/minizip/iowin32.c -index 274f39eb1dd2..246ceb91a139 100644 +index 08536e94b8a28..bbd7773e67146 100644 --- a/contrib/minizip/iowin32.c +++ b/contrib/minizip/iowin32.c -@@ -26,12 +26,19 @@ +@@ -25,7 +25,12 @@ + #define INVALID_SET_FILE_POINTER ((DWORD)-1) #endif - +#ifdef _WIN32_WINNT +#undef _WIN32_WINNT +#define _WIN32_WINNT 0x601 +#endif -+ + +#if _WIN32_WINNT >= _WIN32_WINNT_WIN8 // see Include/shared/winapifamily.h in the Windows Kit #if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API))) - #if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP) + +@@ -37,6 +42,7 @@ #define IOWIN32_USING_WINRT_API 1 #endif #endif +#endif - voidpf ZCALLBACK win32_open_file_func OF((voidpf opaque, const char* filename, int mode)); - uLong ZCALLBACK win32_read_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size)); -diff --git a/contrib/minizip/unzip.c b/contrib/minizip/unzip.c -index bcfb9416ec35..199b4723fcfc 100644 ---- a/contrib/minizip/unzip.c -+++ b/contrib/minizip/unzip.c -@@ -1705,11 +1705,6 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) - - pfile_in_zip_read_info->stream.avail_out = (uInt)len; - -- if ((len>pfile_in_zip_read_info->rest_read_uncompressed) && -- (!(pfile_in_zip_read_info->raw))) -- pfile_in_zip_read_info->stream.avail_out = -- (uInt)pfile_in_zip_read_info->rest_read_uncompressed; -- - if ((len>pfile_in_zip_read_info->rest_read_compressed+ - pfile_in_zip_read_info->stream.avail_in) && - (pfile_in_zip_read_info->raw)) + typedef struct + { diff --git a/gzread.c b/gzread.c index 956b91ea7d9e..832d3ef98c59 100644 --- a/gzread.c diff --git a/deps/zlib/patches/0001-simd.patch b/deps/zlib/patches/0001-simd.patch index 9434ca0cc4a68c..dccf5056064e99 100644 --- a/deps/zlib/patches/0001-simd.patch +++ b/deps/zlib/patches/0001-simd.patch @@ -449,7 +449,7 @@ index 000000000000..48d77744aaf4 + } +#endif + -+ _mm_storeu_si128((__m128i *)dst, xmm_crc_part); ++ zmemcpy(dst, src, len); /* TODO: Possibly generate more efficient code. */ + partial_fold(s, len, &xmm_crc0, &xmm_crc1, &xmm_crc2, &xmm_crc3, + &xmm_crc_part); +done: diff --git a/deps/zlib/patches/0004-fix-uwp.patch b/deps/zlib/patches/0004-fix-uwp.patch index 23145a7ae5357f..edef10a2025678 100644 --- a/deps/zlib/patches/0004-fix-uwp.patch +++ b/deps/zlib/patches/0004-fix-uwp.patch @@ -1,14 +1,19 @@ diff --git a/third_party/zlib/contrib/minizip/iowin32.c b/third_party/zlib/contrib/minizip/iowin32.c -index 246ceb91a139..c6bc314b3c28 100644 +index bbd7773e67146..3f6867fd7e40b 100644 --- a/third_party/zlib/contrib/minizip/iowin32.c +++ b/third_party/zlib/contrib/minizip/iowin32.c -@@ -31,14 +31,12 @@ +@@ -30,19 +30,12 @@ #define _WIN32_WINNT 0x601 #endif -#if _WIN32_WINNT >= _WIN32_WINNT_WIN8 -// see Include/shared/winapifamily.h in the Windows Kit -#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API))) +- +-#if !defined(WINAPI_FAMILY_ONE_PARTITION) +-#define WINAPI_FAMILY_ONE_PARTITION(PartitionSet, Partition) ((WINAPI_FAMILY & PartitionSet) == Partition) +-#endif +- -#if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP) +#if !defined(IOWIN32_USING_WINRT_API) +#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) @@ -18,5 +23,5 @@ index 246ceb91a139..c6bc314b3c28 100644 #endif -#endif - voidpf ZCALLBACK win32_open_file_func OF((voidpf opaque, const char* filename, int mode)); - uLong ZCALLBACK win32_read_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size)); + typedef struct + { diff --git a/deps/zlib/patches/0008-minizip-zip-unzip-tools.patch b/deps/zlib/patches/0008-minizip-zip-unzip-tools.patch index 48ceb02d4c3781..273a8c98011bed 100644 --- a/deps/zlib/patches/0008-minizip-zip-unzip-tools.patch +++ b/deps/zlib/patches/0008-minizip-zip-unzip-tools.patch @@ -9,13 +9,13 @@ Subject: [PATCH] Build minizip zip and unzip tools 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/third_party/zlib/contrib/minizip/miniunz.c b/third_party/zlib/contrib/minizip/miniunz.c -index 3d65401be5cd..08737f689a96 100644 +index 8ada038dbd4e7..5b4312e5647cd 100644 --- a/third_party/zlib/contrib/minizip/miniunz.c +++ b/third_party/zlib/contrib/minizip/miniunz.c @@ -12,7 +12,7 @@ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com ) */ - + -#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) +#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) && (!defined(__ANDROID_API__)) #ifndef __USE_FILE_OFFSET64 @@ -24,32 +24,24 @@ index 3d65401be5cd..08737f689a96 100644 @@ -27,7 +27,7 @@ #endif #endif - --#ifdef __APPLE__ -+#if defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) + +-#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) ++#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) || defined(__Fuchsia__) || defined(__ANDROID_API__) // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions #define FOPEN_FUNC(filename, mode) fopen(filename, mode) #define FTELLO_FUNC(stream) ftello(stream) -@@ -45,6 +45,7 @@ - #include - #include - #include -+#include - - #ifdef _WIN32 - # include -@@ -97,7 +98,7 @@ void change_file_date(filename,dosdate,tmu_date) +@@ -94,7 +94,7 @@ static void change_file_date(const char *filename, uLong dosdate, tm_unz tmu_dat SetFileTime(hFile,&ftm,&ftLastAcc,&ftm); CloseHandle(hFile); #else --#ifdef unix || __APPLE__ +-#if defined(unix) || defined(__APPLE__) +#if defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) + (void)dosdate; struct utimbuf ut; struct tm newdate; - newdate.tm_sec = tmu_date.tm_sec; -@@ -125,11 +126,9 @@ int mymkdir(dirname) - const char* dirname; - { +@@ -125,11 +125,9 @@ static void change_file_date(const char *filename, uLong dosdate, tm_unz tmu_dat + + static int mymkdir(const char* dirname) { int ret=0; -#ifdef _WIN32 +#if defined(_WIN32) @@ -59,16 +51,16 @@ index 3d65401be5cd..08737f689a96 100644 -#elif __APPLE__ +#elif defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) ret = mkdir (dirname,0775); - #endif - return ret; + #else + (void)dirname; diff --git a/third_party/zlib/contrib/minizip/minizip.c b/third_party/zlib/contrib/minizip/minizip.c -index 4288962ecef0..b794953c5c23 100644 +index 26ee8d029efe6..9eb3956a55e00 100644 --- a/third_party/zlib/contrib/minizip/minizip.c +++ b/third_party/zlib/contrib/minizip/minizip.c @@ -12,8 +12,7 @@ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com ) */ - + - -#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) +#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) && (!defined(__ANDROID_API__)) @@ -78,21 +70,20 @@ index 4288962ecef0..b794953c5c23 100644 @@ -28,7 +27,7 @@ #endif #endif - --#ifdef __APPLE__ -+#if defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) + +-#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) ++#if defined(__APPLE__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) || defined(__Fuchsia__) || defined(__ANDROID_API__) // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions #define FOPEN_FUNC(filename, mode) fopen(filename, mode) #define FTELLO_FUNC(stream) ftello(stream) -@@ -94,7 +93,7 @@ uLong filetime(f, tmzip, dt) +@@ -92,7 +91,7 @@ static int filetime(const char *f, tm_zip *tmzip, uLong *dt) { return ret; } #else --#ifdef unix || __APPLE__ +-#if defined(unix) || defined(__APPLE__) +#if defined(unix) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__ANDROID_API__) - uLong filetime(f, tmzip, dt) - char *f; /* name of file to get info on */ - tm_zip *tmzip; /* return value: access, modific. and creation times */ + /* f: name of file to get info on, tmzip: return value: access, + modification and creation times, dt: dostime */ + static int filetime(const char *f, tm_zip *tmzip, uLong *dt) { -- 2.31.1.818.g46aad6cb9e-goog - diff --git a/deps/zlib/patches/0014-minizip-unzip-with-incorrect-size.patch b/deps/zlib/patches/0014-minizip-unzip-with-incorrect-size.patch new file mode 100644 index 00000000000000..5ede561e3c20dd --- /dev/null +++ b/deps/zlib/patches/0014-minizip-unzip-with-incorrect-size.patch @@ -0,0 +1,34 @@ +commit 764f0715d75c8d49339aa73d0ee2feb75d63473f +Author: joaoe@opera.com +Date: Wed May 7 20:53:02 2014 +0000 + + Fixed uncompressing files with wrong uncompressed size set. + + A zip file carries some metadata for each archived file, including the total + uncompressed size. If that size was incorrect, therefore the compressed file + being different in size when unpacking, the minizip code would fail with a + CRC error. Every other zip utility handles these files, so should the minizip + code for safety sake. + + BUG=359516 + + Review URL: https://codereview.chromium.org/222243003 + + git-svn-id: svn://svn.chromium.org/chrome/trunk/src@268940 0039d316-1c4b-4281-b951-d872f2087c98 + +diff --git a/third_party/zlib/contrib/minizip/unzip.c b/third_party/zlib/contrib/minizip/unzip.c +index ed763f89f1f87..82275d6c1775d 100644 +--- a/third_party/zlib/contrib/minizip/unzip.c ++++ b/third_party/zlib/contrib/minizip/unzip.c +@@ -1572,11 +1572,6 @@ extern int ZEXPORT unzReadCurrentFile(unzFile file, voidp buf, unsigned len) { + + pfile_in_zip_read_info->stream.avail_out = (uInt)len; + +- if ((len>pfile_in_zip_read_info->rest_read_uncompressed) && +- (!(pfile_in_zip_read_info->raw))) +- pfile_in_zip_read_info->stream.avail_out = +- (uInt)pfile_in_zip_read_info->rest_read_uncompressed; +- + if ((len>pfile_in_zip_read_info->rest_read_compressed+ + pfile_in_zip_read_info->stream.avail_in) && + (pfile_in_zip_read_info->raw)) diff --git a/deps/zlib/patches/0015-minizip-unzip-enable-decryption.patch b/deps/zlib/patches/0015-minizip-unzip-enable-decryption.patch new file mode 100644 index 00000000000000..966e83c7dc5d76 --- /dev/null +++ b/deps/zlib/patches/0015-minizip-unzip-enable-decryption.patch @@ -0,0 +1,39 @@ +commit f3ace98803035b8425d127fb3d874dafe0b9475a +Author: Che-yu Wu +Date: Mon Aug 6 14:09:22 2018 +0000 + + Enable traditional PKWARE decryption in zlib/contrib/minizip. + + Remove the #define which enables NOUNCRYPT by default. + Correct the value of rest_read_compressed when decompressing an encrypted zip. + + Bug: crbug.com/869541 + Change-Id: Ia86c1d234a8193f405147d35ad05c29fe86f812d + Reviewed-on: https://chromium-review.googlesource.com/1161109 + Reviewed-by: Chris Blume + Commit-Queue: Che-yu Wu + Cr-Commit-Position: refs/heads/master@{#580862} + +diff --git a/third_party/zlib/contrib/minizip/unzip.c b/third_party/zlib/contrib/minizip/unzip.c +index 82275d6c1775d..c8a01b23efd42 100644 +--- a/third_party/zlib/contrib/minizip/unzip.c ++++ b/third_party/zlib/contrib/minizip/unzip.c +@@ -68,10 +68,6 @@ + #include + #include + +-#ifndef NOUNCRYPT +- #define NOUNCRYPT +-#endif +- + #include "zlib.h" + #include "unzip.h" + +@@ -1502,6 +1498,7 @@ extern int ZEXPORT unzOpenCurrentFile3(unzFile file, int* method, + zdecode(s->keys,s->pcrc_32_tab,source[i]); + + s->pfile_in_zip_read->pos_in_zipfile+=12; ++ s->pfile_in_zip_read->rest_read_compressed-=12; + s->encrypted=1; + } + # endif diff --git a/deps/zlib/patches/0016-minizip-parse-unicode-path-extra-field.patch b/deps/zlib/patches/0016-minizip-parse-unicode-path-extra-field.patch new file mode 100644 index 00000000000000..9a99a8ae027dfc --- /dev/null +++ b/deps/zlib/patches/0016-minizip-parse-unicode-path-extra-field.patch @@ -0,0 +1,117 @@ +commit c8834821f452a3d424edd0ed2a1e9ceeda38d0ea +Author: Alex Danilo +Date: Thu May 12 03:29:52 2022 +0000 + + Extract: Parse Unicode Path Extra field in minizip + + Adds parsing of the Info-ZIP Extra field which overrides the + file name in the File Header only if the CRC in the extra field + is a CRC of the file name in the File Header. + + See https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT + section 4.6.9 for reference. + + Also tidied up some whitespace indent. + + Bug: 953256, 953599 + Tests: Manually tested, auto test in follow on CL + Change-Id: I1283dcb88a203c3bb56c1d9c504035a2e51aecbd + Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3641742 + Reviewed-by: Noel Gordon + Commit-Queue: Alex Danilo + Cr-Commit-Position: refs/heads/main@{#1002476} + +diff --git a/third_party/zlib/contrib/minizip/unzip.c b/third_party/zlib/contrib/minizip/unzip.c +index c8a01b23efd42..42677cff82c96 100644 +--- a/third_party/zlib/contrib/minizip/unzip.c ++++ b/third_party/zlib/contrib/minizip/unzip.c +@@ -193,6 +193,26 @@ typedef struct + Reads a long in LSB order from the given gz_stream. Sets + */ + ++local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, ++ voidpf filestream, ++ int *pi) { ++ unsigned char c; ++ int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1); ++ if (err==1) ++ { ++ *pi = (int)c; ++ return UNZ_OK; ++ } ++ else ++ { ++ *pi = 0; ++ if (ZERROR64(*pzlib_filefunc_def,filestream)) ++ return UNZ_ERRNO; ++ else ++ return UNZ_EOF; ++ } ++} ++ + local int unz64local_getShort(const zlib_filefunc64_32_def* pzlib_filefunc_def, + voidpf filestream, + uLong *pX) { +@@ -948,6 +968,62 @@ local int unz64local_GetCurrentFileInfoInternal(unzFile file, + } + + } ++ else if (headerId == 0x7075) /* Info-ZIP Unicode Path Extra Field */ ++ { ++ int version = 0; ++ ++ if (unz64local_getByte(&s->z_filefunc, s->filestream, &version) != UNZ_OK) ++ { ++ err = UNZ_ERRNO; ++ } ++ if (version != 1) ++ { ++ if (ZSEEK64(s->z_filefunc, s->filestream,dataSize - 1, ZLIB_FILEFUNC_SEEK_CUR) != 0) ++ { ++ err = UNZ_ERRNO; ++ } ++ } ++ else ++ { ++ uLong uCrc, uHeaderCrc, fileNameSize; ++ ++ if (unz64local_getLong(&s->z_filefunc, s->filestream, &uCrc) != UNZ_OK) ++ { ++ err = UNZ_ERRNO; ++ } ++ uHeaderCrc = crc32(0, (const unsigned char *)szFileName, file_info.size_filename); ++ fileNameSize = dataSize - (2 * sizeof (short) + 1); ++ /* Check CRC against file name in the header. */ ++ if (uHeaderCrc != uCrc) ++ { ++ if (ZSEEK64(s->z_filefunc, s->filestream, fileNameSize, ZLIB_FILEFUNC_SEEK_CUR) != 0) ++ { ++ err = UNZ_ERRNO; ++ } ++ } ++ else ++ { ++ uLong uSizeRead; ++ ++ if (fileNameSize < fileNameBufferSize) ++ { ++ *(szFileName + fileNameSize) = '\0'; ++ uSizeRead = fileNameSize; ++ } ++ else ++ { ++ uSizeRead = fileNameBufferSize; ++ } ++ if ((fileNameSize > 0) && (fileNameBufferSize > 0)) ++ { ++ if (ZREAD64(s->z_filefunc, s->filestream, szFileName, uSizeRead) != uSizeRead) ++ { ++ err = UNZ_ERRNO; ++ } ++ } ++ } ++ } ++ } + else + { + if (ZSEEK64(s->z_filefunc, s->filestream,dataSize,ZLIB_FILEFUNC_SEEK_CUR)!=0) diff --git a/deps/zlib/zutil.h b/deps/zlib/zutil.h index 6980a5f4ea3446..2e2f57665bba81 100644 --- a/deps/zlib/zutil.h +++ b/deps/zlib/zutil.h @@ -152,17 +152,8 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # endif #endif -#if defined(MACOS) || defined(TARGET_OS_MAC) +#if defined(MACOS) # define OS_CODE 7 -# ifndef Z_SOLO -# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os -# include /* for fdopen */ -# else -# ifndef fdopen -# define fdopen(fd,mode) NULL /* No fdopen() */ -# endif -# endif -# endif #endif #ifdef __acorn @@ -185,18 +176,6 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define OS_CODE 19 #endif -#if defined(_BEOS_) || defined(RISCOS) -# define fdopen(fd,mode) NULL /* No fdopen() */ -#endif - -#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX -# if defined(_WIN32_WCE) -# define fdopen(fd,mode) NULL /* No fdopen() */ -# else -# define fdopen(fd,type) _fdopen(fd,type) -# endif -#endif - #if defined(__BORLANDC__) && !defined(MSDOS) #pragma warn -8004 #pragma warn -8008