diff options
| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2018-03-18 23:13:40 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2018-03-18 23:13:40 +0100 |
| commit | cd7a01c34fc4304ef8161ee617568f274ace5d24 (patch) | |
| tree | 41ed56e75a5feedc5f7d4fedb6338569d54d6076 /src/Common/libzip/zip.h | |
| parent | 49a8e52139b960afd3913053380190cf2d03ceda (diff) | |
| download | VeraCrypt-cd7a01c34fc4304ef8161ee617568f274ace5d24.tar.gz VeraCrypt-cd7a01c34fc4304ef8161ee617568f274ace5d24.zip | |
Windows: Update libzip to version 1.5.0 that include fixes for some security issues.
Diffstat (limited to 'src/Common/libzip/zip.h')
| -rw-r--r-- | src/Common/libzip/zip.h | 383 |
1 files changed, 201 insertions, 182 deletions
diff --git a/src/Common/libzip/zip.h b/src/Common/libzip/zip.h index abdaf07a..2d83a998 100644 --- a/src/Common/libzip/zip.h +++ b/src/Common/libzip/zip.h @@ -3,7 +3,7 @@ /* zip.h -- exported declarations. - Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner + Copyright (C) 1999-2017 Dieter Baron and Thomas Klausner This file is part of libzip, a library to manipulate ZIP archives. The authors can be contacted at <libzip@nih.at> @@ -35,20 +35,6 @@ */ -#ifndef ZIP_EXTERN -# ifndef ZIP_STATIC -# ifdef _WIN32 -# define ZIP_EXTERN __declspec(dllimport) -# elif defined(__GNUC__) && __GNUC__ >= 4 -# define ZIP_EXTERN __attribute__ ((visibility ("default"))) -# else -# define ZIP_EXTERN -# endif -# else -# define ZIP_EXTERN -# endif -#endif - #ifdef __cplusplus extern "C" { #if 0 @@ -58,179 +44,198 @@ extern "C" { #include <zipconf.h> -#include <sys/types.h> +#ifndef ZIP_EXTERN +#ifndef ZIP_STATIC +#ifdef _WIN32 +#define ZIP_EXTERN __declspec(dllimport) +#elif defined(__GNUC__) && __GNUC__ >= 4 +#define ZIP_EXTERN __attribute__((visibility("default"))) +#else +#define ZIP_EXTERN +#endif +#else +#define ZIP_EXTERN +#endif +#endif + #include <stdio.h> +#include <sys/types.h> #include <time.h> /* flags for zip_open */ -#define ZIP_CREATE 1 -#define ZIP_EXCL 2 -#define ZIP_CHECKCONS 4 -#define ZIP_TRUNCATE 8 -#define ZIP_RDONLY 16 +#define ZIP_CREATE 1 +#define ZIP_EXCL 2 +#define ZIP_CHECKCONS 4 +#define ZIP_TRUNCATE 8 +#define ZIP_RDONLY 16 /* flags for zip_name_locate, zip_fopen, zip_stat, ... */ -#define ZIP_FL_NOCASE 1u /* ignore case on name lookup */ -#define ZIP_FL_NODIR 2u /* ignore directory component */ -#define ZIP_FL_COMPRESSED 4u /* read compressed data */ -#define ZIP_FL_UNCHANGED 8u /* use original data, ignoring changes */ -#define ZIP_FL_RECOMPRESS 16u /* force recompression of data */ -#define ZIP_FL_ENCRYPTED 32u /* read encrypted data (implies ZIP_FL_COMPRESSED) */ -#define ZIP_FL_ENC_GUESS 0u /* guess string encoding (is default) */ -#define ZIP_FL_ENC_RAW 64u /* get unmodified string */ -#define ZIP_FL_ENC_STRICT 128u /* follow specification strictly */ -#define ZIP_FL_LOCAL 256u /* in local header */ -#define ZIP_FL_CENTRAL 512u /* in central directory */ +#define ZIP_FL_NOCASE 1u /* ignore case on name lookup */ +#define ZIP_FL_NODIR 2u /* ignore directory component */ +#define ZIP_FL_COMPRESSED 4u /* read compressed data */ +#define ZIP_FL_UNCHANGED 8u /* use original data, ignoring changes */ +#define ZIP_FL_RECOMPRESS 16u /* force recompression of data */ +#define ZIP_FL_ENCRYPTED 32u /* read encrypted data (implies ZIP_FL_COMPRESSED) */ +#define ZIP_FL_ENC_GUESS 0u /* guess string encoding (is default) */ +#define ZIP_FL_ENC_RAW 64u /* get unmodified string */ +#define ZIP_FL_ENC_STRICT 128u /* follow specification strictly */ +#define ZIP_FL_LOCAL 256u /* in local header */ +#define ZIP_FL_CENTRAL 512u /* in central directory */ /* 1024u reserved for internal use */ -#define ZIP_FL_ENC_UTF_8 2048u /* string is UTF-8 encoded */ -#define ZIP_FL_ENC_CP437 4096u /* string is CP437 encoded */ -#define ZIP_FL_OVERWRITE 8192u /* zip_file_add: if file with name exists, overwrite (replace) it */ +#define ZIP_FL_ENC_UTF_8 2048u /* string is UTF-8 encoded */ +#define ZIP_FL_ENC_CP437 4096u /* string is CP437 encoded */ +#define ZIP_FL_OVERWRITE 8192u /* zip_file_add: if file with name exists, overwrite (replace) it */ /* archive global flags flags */ -#define ZIP_AFL_RDONLY 2u /* read only -- cannot be cleared */ +#define ZIP_AFL_RDONLY 2u /* read only -- cannot be cleared */ /* create a new extra field */ -#define ZIP_EXTRA_FIELD_ALL ZIP_UINT16_MAX -#define ZIP_EXTRA_FIELD_NEW ZIP_UINT16_MAX +#define ZIP_EXTRA_FIELD_ALL ZIP_UINT16_MAX +#define ZIP_EXTRA_FIELD_NEW ZIP_UINT16_MAX /* libzip error codes */ -#define ZIP_ER_OK 0 /* N No error */ -#define ZIP_ER_MULTIDISK 1 /* N Multi-disk zip archives not supported */ -#define ZIP_ER_RENAME 2 /* S Renaming temporary file failed */ -#define ZIP_ER_CLOSE 3 /* S Closing zip archive failed */ -#define ZIP_ER_SEEK 4 /* S Seek error */ -#define ZIP_ER_READ 5 /* S Read error */ -#define ZIP_ER_WRITE 6 /* S Write error */ -#define ZIP_ER_CRC 7 /* N CRC error */ -#define ZIP_ER_ZIPCLOSED 8 /* N Containing zip archive was closed */ -#define ZIP_ER_NOENT 9 /* N No such file */ -#define ZIP_ER_EXISTS 10 /* N File already exists */ -#define ZIP_ER_OPEN 11 /* S Can't open file */ -#define ZIP_ER_TMPOPEN 12 /* S Failure to create temporary file */ -#define ZIP_ER_ZLIB 13 /* Z Zlib error */ -#define ZIP_ER_MEMORY 14 /* N Malloc failure */ -#define ZIP_ER_CHANGED 15 /* N Entry has been changed */ -#define ZIP_ER_COMPNOTSUPP 16 /* N Compression method not supported */ -#define ZIP_ER_EOF 17 /* N Premature end of file */ -#define ZIP_ER_INVAL 18 /* N Invalid argument */ -#define ZIP_ER_NOZIP 19 /* N Not a zip archive */ -#define ZIP_ER_INTERNAL 20 /* N Internal error */ -#define ZIP_ER_INCONS 21 /* N Zip archive inconsistent */ -#define ZIP_ER_REMOVE 22 /* S Can't remove file */ -#define ZIP_ER_DELETED 23 /* N Entry has been deleted */ -#define ZIP_ER_ENCRNOTSUPP 24 /* N Encryption method not supported */ -#define ZIP_ER_RDONLY 25 /* N Read-only archive */ -#define ZIP_ER_NOPASSWD 26 /* N No password provided */ -#define ZIP_ER_WRONGPASSWD 27 /* N Wrong password provided */ -#define ZIP_ER_OPNOTSUPP 28 /* N Operation not supported */ -#define ZIP_ER_INUSE 29 /* N Resource still in use */ -#define ZIP_ER_TELL 30 /* S Tell error */ +#define ZIP_ER_OK 0 /* N No error */ +#define ZIP_ER_MULTIDISK 1 /* N Multi-disk zip archives not supported */ +#define ZIP_ER_RENAME 2 /* S Renaming temporary file failed */ +#define ZIP_ER_CLOSE 3 /* S Closing zip archive failed */ +#define ZIP_ER_SEEK 4 /* S Seek error */ +#define ZIP_ER_READ 5 /* S Read error */ +#define ZIP_ER_WRITE 6 /* S Write error */ +#define ZIP_ER_CRC 7 /* N CRC error */ +#define ZIP_ER_ZIPCLOSED 8 /* N Containing zip archive was closed */ +#define ZIP_ER_NOENT 9 /* N No such file */ +#define ZIP_ER_EXISTS 10 /* N File already exists */ +#define ZIP_ER_OPEN 11 /* S Can't open file */ +#define ZIP_ER_TMPOPEN 12 /* S Failure to create temporary file */ +#define ZIP_ER_ZLIB 13 /* Z Zlib error */ +#define ZIP_ER_MEMORY 14 /* N Malloc failure */ +#define ZIP_ER_CHANGED 15 /* N Entry has been changed */ +#define ZIP_ER_COMPNOTSUPP 16 /* N Compression method not supported */ +#define ZIP_ER_EOF 17 /* N Premature end of file */ +#define ZIP_ER_INVAL 18 /* N Invalid argument */ +#define ZIP_ER_NOZIP 19 /* N Not a zip archive */ +#define ZIP_ER_INTERNAL 20 /* N Internal error */ +#define ZIP_ER_INCONS 21 /* N Zip archive inconsistent */ +#define ZIP_ER_REMOVE 22 /* S Can't remove file */ +#define ZIP_ER_DELETED 23 /* N Entry has been deleted */ +#define ZIP_ER_ENCRNOTSUPP 24 /* N Encryption method not supported */ +#define ZIP_ER_RDONLY 25 /* N Read-only archive */ +#define ZIP_ER_NOPASSWD 26 /* N No password provided */ +#define ZIP_ER_WRONGPASSWD 27 /* N Wrong password provided */ +#define ZIP_ER_OPNOTSUPP 28 /* N Operation not supported */ +#define ZIP_ER_INUSE 29 /* N Resource still in use */ +#define ZIP_ER_TELL 30 /* S Tell error */ +#define ZIP_ER_COMPRESSED_DATA 31 /* N Compressed data invalid */ /* type of system error value */ -#define ZIP_ET_NONE 0 /* sys_err unused */ -#define ZIP_ET_SYS 1 /* sys_err is errno */ -#define ZIP_ET_ZLIB 2 /* sys_err is zlib error code */ +#define ZIP_ET_NONE 0 /* sys_err unused */ +#define ZIP_ET_SYS 1 /* sys_err is errno */ +#define ZIP_ET_ZLIB 2 /* sys_err is zlib error code */ /* compression methods */ -#define ZIP_CM_DEFAULT -1 /* better of deflate or store */ -#define ZIP_CM_STORE 0 /* stored (uncompressed) */ -#define ZIP_CM_SHRINK 1 /* shrunk */ -#define ZIP_CM_REDUCE_1 2 /* reduced with factor 1 */ -#define ZIP_CM_REDUCE_2 3 /* reduced with factor 2 */ -#define ZIP_CM_REDUCE_3 4 /* reduced with factor 3 */ -#define ZIP_CM_REDUCE_4 5 /* reduced with factor 4 */ -#define ZIP_CM_IMPLODE 6 /* imploded */ +#define ZIP_CM_DEFAULT -1 /* better of deflate or store */ +#define ZIP_CM_STORE 0 /* stored (uncompressed) */ +#define ZIP_CM_SHRINK 1 /* shrunk */ +#define ZIP_CM_REDUCE_1 2 /* reduced with factor 1 */ +#define ZIP_CM_REDUCE_2 3 /* reduced with factor 2 */ +#define ZIP_CM_REDUCE_3 4 /* reduced with factor 3 */ +#define ZIP_CM_REDUCE_4 5 /* reduced with factor 4 */ +#define ZIP_CM_IMPLODE 6 /* imploded */ /* 7 - Reserved for Tokenizing compression algorithm */ -#define ZIP_CM_DEFLATE 8 /* deflated */ -#define ZIP_CM_DEFLATE64 9 /* deflate64 */ -#define ZIP_CM_PKWARE_IMPLODE 10 /* PKWARE imploding */ +#define ZIP_CM_DEFLATE 8 /* deflated */ +#define ZIP_CM_DEFLATE64 9 /* deflate64 */ +#define ZIP_CM_PKWARE_IMPLODE 10 /* PKWARE imploding */ /* 11 - Reserved by PKWARE */ -#define ZIP_CM_BZIP2 12 /* compressed using BZIP2 algorithm */ +#define ZIP_CM_BZIP2 12 /* compressed using BZIP2 algorithm */ /* 13 - Reserved by PKWARE */ -#define ZIP_CM_LZMA 14 /* LZMA (EFS) */ +#define ZIP_CM_LZMA 14 /* LZMA (EFS) */ /* 15-17 - Reserved by PKWARE */ -#define ZIP_CM_TERSE 18 /* compressed using IBM TERSE (new) */ -#define ZIP_CM_LZ77 19 /* IBM LZ77 z Architecture (PFS) */ -#define ZIP_CM_XZ 95 /* XZ compressed data */ -#define ZIP_CM_JPEG 96 /* Compressed Jpeg data */ -#define ZIP_CM_WAVPACK 97 /* WavPack compressed data */ -#define ZIP_CM_PPMD 98 /* PPMd version I, Rev 1 */ +#define ZIP_CM_TERSE 18 /* compressed using IBM TERSE (new) */ +#define ZIP_CM_LZ77 19 /* IBM LZ77 z Architecture (PFS) */ +#define ZIP_CM_XZ 95 /* XZ compressed data */ +#define ZIP_CM_JPEG 96 /* Compressed Jpeg data */ +#define ZIP_CM_WAVPACK 97 /* WavPack compressed data */ +#define ZIP_CM_PPMD 98 /* PPMd version I, Rev 1 */ /* encryption methods */ -#define ZIP_EM_NONE 0 /* not encrypted */ -#define ZIP_EM_TRAD_PKWARE 1 /* traditional PKWARE encryption */ -#if 0 /* Strong Encryption Header not parsed yet */ -#define ZIP_EM_DES 0x6601 /* strong encryption: DES */ -#define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */ -#define ZIP_EM_3DES_168 0x6603 -#define ZIP_EM_3DES_112 0x6609 -#define ZIP_EM_PKZIP_AES_128 0x660e -#define ZIP_EM_PKZIP_AES_192 0x660f -#define ZIP_EM_PKZIP_AES_256 0x6610 -#define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */ -#define ZIP_EM_RC4 0x6801 +#define ZIP_EM_NONE 0 /* not encrypted */ +#define ZIP_EM_TRAD_PKWARE 1 /* traditional PKWARE encryption */ +#if 0 /* Strong Encryption Header not parsed yet */ +#define ZIP_EM_DES 0x6601 /* strong encryption: DES */ +#define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */ +#define ZIP_EM_3DES_168 0x6603 +#define ZIP_EM_3DES_112 0x6609 +#define ZIP_EM_PKZIP_AES_128 0x660e +#define ZIP_EM_PKZIP_AES_192 0x660f +#define ZIP_EM_PKZIP_AES_256 0x6610 +#define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */ +#define ZIP_EM_RC4 0x6801 #endif -#define ZIP_EM_AES_128 0x0101 /* Winzip AES encryption */ -#define ZIP_EM_AES_192 0x0102 -#define ZIP_EM_AES_256 0x0103 -#define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */ - -#define ZIP_OPSYS_DOS 0x00u -#define ZIP_OPSYS_AMIGA 0x01u -#define ZIP_OPSYS_OPENVMS 0x02u -#define ZIP_OPSYS_UNIX 0x03u -#define ZIP_OPSYS_VM_CMS 0x04u -#define ZIP_OPSYS_ATARI_ST 0x05u -#define ZIP_OPSYS_OS_2 0x06u -#define ZIP_OPSYS_MACINTOSH 0x07u -#define ZIP_OPSYS_Z_SYSTEM 0x08u -#define ZIP_OPSYS_CPM 0x09u -#define ZIP_OPSYS_WINDOWS_NTFS 0x0au -#define ZIP_OPSYS_MVS 0x0bu -#define ZIP_OPSYS_VSE 0x0cu -#define ZIP_OPSYS_ACORN_RISC 0x0du -#define ZIP_OPSYS_VFAT 0x0eu -#define ZIP_OPSYS_ALTERNATE_MVS 0x0fu -#define ZIP_OPSYS_BEOS 0x10u -#define ZIP_OPSYS_TANDEM 0x11u -#define ZIP_OPSYS_OS_400 0x12u -#define ZIP_OPSYS_OS_X 0x13u - -#define ZIP_OPSYS_DEFAULT ZIP_OPSYS_UNIX +#define ZIP_EM_AES_128 0x0101 /* Winzip AES encryption */ +#define ZIP_EM_AES_192 0x0102 +#define ZIP_EM_AES_256 0x0103 +#define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */ + +#define ZIP_OPSYS_DOS 0x00u +#define ZIP_OPSYS_AMIGA 0x01u +#define ZIP_OPSYS_OPENVMS 0x02u +#define ZIP_OPSYS_UNIX 0x03u +#define ZIP_OPSYS_VM_CMS 0x04u +#define ZIP_OPSYS_ATARI_ST 0x05u +#define ZIP_OPSYS_OS_2 0x06u +#define ZIP_OPSYS_MACINTOSH 0x07u +#define ZIP_OPSYS_Z_SYSTEM 0x08u +#define ZIP_OPSYS_CPM 0x09u +#define ZIP_OPSYS_WINDOWS_NTFS 0x0au +#define ZIP_OPSYS_MVS 0x0bu +#define ZIP_OPSYS_VSE 0x0cu +#define ZIP_OPSYS_ACORN_RISC 0x0du +#define ZIP_OPSYS_VFAT 0x0eu +#define ZIP_OPSYS_ALTERNATE_MVS 0x0fu +#define ZIP_OPSYS_BEOS 0x10u +#define ZIP_OPSYS_TANDEM 0x11u +#define ZIP_OPSYS_OS_400 0x12u +#define ZIP_OPSYS_OS_X 0x13u + +#define ZIP_OPSYS_DEFAULT ZIP_OPSYS_UNIX enum zip_source_cmd { - ZIP_SOURCE_OPEN, /* prepare for reading */ - ZIP_SOURCE_READ, /* read data */ - ZIP_SOURCE_CLOSE, /* reading is done */ - ZIP_SOURCE_STAT, /* get meta information */ - ZIP_SOURCE_ERROR, /* get error information */ - ZIP_SOURCE_FREE, /* cleanup and free resources */ - ZIP_SOURCE_SEEK, /* set position for reading */ - ZIP_SOURCE_TELL, /* get read position */ - ZIP_SOURCE_BEGIN_WRITE, /* prepare for writing */ - ZIP_SOURCE_COMMIT_WRITE, /* writing is done */ - ZIP_SOURCE_ROLLBACK_WRITE, /* discard written changes */ - ZIP_SOURCE_WRITE, /* write data */ - ZIP_SOURCE_SEEK_WRITE, /* set position for writing */ - ZIP_SOURCE_TELL_WRITE, /* get write position */ - ZIP_SOURCE_SUPPORTS, /* check whether source supports command */ - ZIP_SOURCE_REMOVE /* remove file */ + ZIP_SOURCE_OPEN, /* prepare for reading */ + ZIP_SOURCE_READ, /* read data */ + ZIP_SOURCE_CLOSE, /* reading is done */ + ZIP_SOURCE_STAT, /* get meta information */ + ZIP_SOURCE_ERROR, /* get error information */ + ZIP_SOURCE_FREE, /* cleanup and free resources */ + ZIP_SOURCE_SEEK, /* set position for reading */ + ZIP_SOURCE_TELL, /* get read position */ + ZIP_SOURCE_BEGIN_WRITE, /* prepare for writing */ + ZIP_SOURCE_COMMIT_WRITE, /* writing is done */ + ZIP_SOURCE_ROLLBACK_WRITE, /* discard written changes */ + ZIP_SOURCE_WRITE, /* write data */ + ZIP_SOURCE_SEEK_WRITE, /* set position for writing */ + ZIP_SOURCE_TELL_WRITE, /* get write position */ + ZIP_SOURCE_SUPPORTS, /* check whether source supports command */ + ZIP_SOURCE_REMOVE, /* remove file */ + ZIP_SOURCE_GET_COMPRESSION_FLAGS, /* get compression flags, internal only */ + ZIP_SOURCE_BEGIN_WRITE_CLONING /* like ZIP_SOURCE_BEGIN_WRITE, but keep part of original file */ }; typedef enum zip_source_cmd zip_source_cmd_t; -#define ZIP_SOURCE_MAKE_COMMAND_BITMASK(cmd) (1<<(cmd)) +#define ZIP_SOURCE_MAKE_COMMAND_BITMASK(cmd) (((zip_int64_t)1) << (cmd)) + +// clang-format off #define ZIP_SOURCE_SUPPORTS_READABLE (ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_OPEN) \ | ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_READ) \ @@ -253,6 +258,8 @@ typedef enum zip_source_cmd zip_source_cmd_t; | ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_TELL_WRITE) \ | ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_REMOVE)) +// clang-format on + /* for use by sources */ struct zip_source_args_seek { zip_int64_t offset; @@ -266,32 +273,37 @@ typedef struct zip_source_args_seek zip_source_args_seek_t; /* error information */ /* use zip_error_*() to access */ struct zip_error { - int zip_err; /* libzip error code (ZIP_ER_*) */ - int sys_err; /* copy of errno (E*) or zlib error code */ - char *str; /* string representation or NULL */ + int zip_err; /* libzip error code (ZIP_ER_*) */ + int sys_err; /* copy of errno (E*) or zlib error code */ + char *str; /* string representation or NULL */ }; -#define ZIP_STAT_NAME 0x0001u -#define ZIP_STAT_INDEX 0x0002u -#define ZIP_STAT_SIZE 0x0004u -#define ZIP_STAT_COMP_SIZE 0x0008u -#define ZIP_STAT_MTIME 0x0010u -#define ZIP_STAT_CRC 0x0020u -#define ZIP_STAT_COMP_METHOD 0x0040u -#define ZIP_STAT_ENCRYPTION_METHOD 0x0080u -#define ZIP_STAT_FLAGS 0x0100u +#define ZIP_STAT_NAME 0x0001u +#define ZIP_STAT_INDEX 0x0002u +#define ZIP_STAT_SIZE 0x0004u +#define ZIP_STAT_COMP_SIZE 0x0008u +#define ZIP_STAT_MTIME 0x0010u +#define ZIP_STAT_CRC 0x0020u +#define ZIP_STAT_COMP_METHOD 0x0040u +#define ZIP_STAT_ENCRYPTION_METHOD 0x0080u +#define ZIP_STAT_FLAGS 0x0100u struct zip_stat { - zip_uint64_t valid; /* which fields have valid values */ - const char *name; /* name of the file */ - zip_uint64_t index; /* index within archive */ - zip_uint64_t size; /* size of file (uncompressed) */ - zip_uint64_t comp_size; /* size of file (compressed) */ - time_t mtime; /* modification time */ - zip_uint32_t crc; /* crc of file data */ - zip_uint16_t comp_method; /* compression method used */ - zip_uint16_t encryption_method; /* encryption method used */ - zip_uint32_t flags; /* reserved for future use */ + zip_uint64_t valid; /* which fields have valid values */ + const char *name; /* name of the file */ + zip_uint64_t index; /* index within archive */ + zip_uint64_t size; /* size of file (uncompressed) */ + zip_uint64_t comp_size; /* size of file (compressed) */ + time_t mtime; /* modification time */ + zip_uint32_t crc; /* crc of file data */ + zip_uint16_t comp_method; /* compression method used */ + zip_uint16_t encryption_method; /* encryption method used */ + zip_uint32_t flags; /* reserved for future use */ +}; + +struct zip_buffer_fragment { + zip_uint8_t *data; + zip_uint64_t length; }; struct zip; @@ -303,25 +315,28 @@ typedef struct zip_error zip_error_t; typedef struct zip_file zip_file_t; typedef struct zip_source zip_source_t; typedef struct zip_stat zip_stat_t; +typedef struct zip_buffer_fragment zip_buffer_fragment_t; typedef zip_uint32_t zip_flags_t; typedef zip_int64_t (*zip_source_callback)(void *, void *, zip_uint64_t, zip_source_cmd_t); -typedef void (*zip_progress_callback_t)(double); - +typedef void (*zip_progress_callback)(zip_t *, double, void *); #ifndef ZIP_DISABLE_DEPRECATED -ZIP_EXTERN zip_int64_t zip_add(zip_t *, const char *, zip_source_t *); /* use zip_file_add */ -ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *, const char *); /* use zip_dir_add */ +typedef void (*zip_progress_callback_t)(double); +ZIP_EXTERN void zip_register_progress_callback(zip_t *, zip_progress_callback_t); /* use zip_register_progress_callback_with_state */ + +ZIP_EXTERN zip_int64_t zip_add(zip_t *, const char *, zip_source_t *); /* use zip_file_add */ +ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *, const char *); /* use zip_dir_add */ ZIP_EXTERN const char *zip_get_file_comment(zip_t *, zip_uint64_t, int *, int); /* use zip_file_get_comment */ -ZIP_EXTERN int zip_get_num_files(zip_t *); /* use zip_get_num_entries instead */ -ZIP_EXTERN int zip_rename(zip_t *, zip_uint64_t, const char *); /* use zip_file_rename */ -ZIP_EXTERN int zip_replace(zip_t *, zip_uint64_t, zip_source_t *); /* use zip_file_replace */ -ZIP_EXTERN int zip_set_file_comment(zip_t *, zip_uint64_t, const char *, int); /* use zip_file_set_comment */ -ZIP_EXTERN int zip_error_get_sys_type(int); /* use zip_error_system_type */ -ZIP_EXTERN void zip_error_get(zip_t *, int *, int *); /* use zip_get_error, zip_error_code_zip / zip_error_code_system */ -ZIP_EXTERN int zip_error_to_str(char *, zip_uint64_t, int, int); -ZIP_EXTERN void zip_file_error_get(zip_file_t *, int *, int *); /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */ +ZIP_EXTERN int zip_get_num_files(zip_t *); /* use zip_get_num_entries instead */ +ZIP_EXTERN int zip_rename(zip_t *, zip_uint64_t, const char *); /* use zip_file_rename */ +ZIP_EXTERN int zip_replace(zip_t *, zip_uint64_t, zip_source_t *); /* use zip_file_replace */ +ZIP_EXTERN int zip_set_file_comment(zip_t *, zip_uint64_t, const char *, int); /* use zip_file_set_comment */ +ZIP_EXTERN int zip_error_get_sys_type(int); /* use zip_error_system_type */ +ZIP_EXTERN void zip_error_get(zip_t *, int *, int *); /* use zip_get_error, zip_error_code_zip / zip_error_code_system */ +ZIP_EXTERN int zip_error_to_str(char *, zip_uint64_t, int, int); /* use zip_error_init_with_code / zip_error_strerror */ +ZIP_EXTERN void zip_file_error_get(zip_file_t *, int *, int *); /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */ #endif ZIP_EXTERN int zip_close(zip_t *); @@ -373,17 +388,21 @@ ZIP_EXTERN const char *zip_get_archive_comment(zip_t *, int *, zip_flags_t); ZIP_EXTERN int zip_get_archive_flag(zip_t *, zip_flags_t, zip_flags_t); ZIP_EXTERN const char *zip_get_name(zip_t *, zip_uint64_t, zip_flags_t); ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *, zip_flags_t); +ZIP_EXTERN const char *zip_libzip_version(void); ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *, const char *, zip_flags_t); ZIP_EXTERN zip_t *zip_open(const char *, int, int *); ZIP_EXTERN zip_t *zip_open_from_source(zip_source_t *, int, zip_error_t *); -ZIP_EXTERN void zip_register_progress_callback(zip_t *, zip_progress_callback_t); +ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *, double, zip_progress_callback, void (*)(void *), void *); ZIP_EXTERN int zip_set_archive_comment(zip_t *, const char *, zip_uint16_t); ZIP_EXTERN int zip_set_archive_flag(zip_t *, zip_flags_t, int); ZIP_EXTERN int zip_set_default_password(zip_t *, const char *); ZIP_EXTERN int zip_set_file_compression(zip_t *, zip_uint64_t, zip_int32_t, zip_uint32_t); ZIP_EXTERN int zip_source_begin_write(zip_source_t *); +ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *, zip_uint64_t); ZIP_EXTERN zip_source_t *zip_source_buffer(zip_t *, const void *, zip_uint64_t, int); ZIP_EXTERN zip_source_t *zip_source_buffer_create(const void *, zip_uint64_t, int, zip_error_t *); +ZIP_EXTERN zip_source_t *zip_source_buffer_fragment(zip_t *, const zip_buffer_fragment_t *, zip_uint64_t, int); +ZIP_EXTERN zip_source_t *zip_source_buffer_fragment_create(const zip_buffer_fragment_t *, zip_uint64_t, int, zip_error_t *); ZIP_EXTERN int zip_source_close(zip_source_t *); ZIP_EXTERN int zip_source_commit_write(zip_source_t *); ZIP_EXTERN zip_error_t *zip_source_error(zip_source_t *); |