public/ZipArchive
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

latest minizip

Browse Source
This commit is contained in:
Antoine Cœur
2017-06-22 12:06:35 +08:00
parent 3f6592687a
commit f13ff57501
45 changed files with 9389 additions and 8071 deletions
Download Patch File Download Diff File Expand all files Collapse all files
SSZipArchive/minizip/unzip.h
Executable → Regular
+55 -54
View File
@@ -14,11 +14,11 @@
See the accompanying LICENSE file for the full text of the license.
*/
#include "SSZipCommon.h"
#ifndef _UNZ_H
#define _UNZ_H
#include "SSZipCommon.h"
#define HAVE_AES
#ifdef __cplusplus
@@ -29,7 +29,7 @@ extern "C" {
#include "zlib.h"
#endif
#ifndef _ZLIBIOAPI_H
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif
@@ -42,13 +42,12 @@ extern "C" {
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagunzFile__ { int unused; } unzFile__;
typedef unzFile__ *unzFile;
typedef struct TagunzFile__ { int unused; } unz_file__;
typedef unz_file__ *unzFile;
#else
typedef voidp unzFile;
#endif
#define UNZ_OK (0)
#define UNZ_END_OF_LIST_OF_FILE (-100)
#define UNZ_ERRNO (Z_ERRNO)
@@ -63,37 +62,37 @@ typedef voidp unzFile;
/***************************************************************************/
/* Opening and close a zip file */
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 should contain the full pathname (by example, on a Windows XP computer
path should contain the full path (by example, on a Windows XP computer
"c:\\zlib\\zlib113.zip" or on an Unix computer "zlib/zlib113.zip".
return NULL if zipfile cannot be opened or doesn't exist
return unzFile handle if no error
NOTE: The "64" function take a const void* pointer, because the path is just the value passed to the
NOTE: The "64" function take a const void *pointer, because the path is just the value passed to the
open64_file_func callback. Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char* does not describe the reality */
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char *does not describe the reality */
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 operations */
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 64-bit operations */
extern int ZEXPORT unzClose OF((unzFile file));
/* Close a ZipFile opened with unzipOpen. If there is files inside the .Zip opened with unzOpenCurrentFile,
extern int ZEXPORT unzClose(unzFile file);
/* Close a ZipFile opened with unzOpen. If there is files inside the .Zip opened with unzOpenCurrentFile,
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
return UNZ_OK if there is no error */
extern int ZEXPORT unzGetGlobalInfo OF((unzFile file, unz_global_info *pglobal_info));
extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file, unz_global_info64 *pglobal_info));
extern int ZEXPORT unzGetGlobalInfo(unzFile file, unz_global_info *pglobal_info);
extern int ZEXPORT unzGetGlobalInfo64(unzFile file, unz_global_info64 *pglobal_info);
/* Write info about the ZipFile in the *pglobal_info structure.
return UNZ_OK if no error */
extern int ZEXPORT unzGetGlobalComment OF((unzFile file, char *comment, uLong comment_size));
extern int ZEXPORT unzGetGlobalComment(unzFile file, char *comment, uint16_t comment_size);
/* Get the global comment string of the ZipFile, in the comment buffer.
uSizeBuf is the size of the szComment buffer.
@@ -103,28 +102,28 @@ extern int ZEXPORT unzGetGlobalComment OF((unzFile file, char *comment, uLong co
/* Reading the content of the current zipfile, you can open it, read data 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.
return UNZ_OK if no error */
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
return UNZ_OK if no error */
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 as unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1 *method will receive method of compression, *level will receive level of compression
NOTE: you can set level parameter as NULL (if you did not want known level,
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 as unzOpenCurrentFile, but takes extra parameter password for encrypted files */
extern int ZEXPORT unzReadCurrentFile OF((unzFile file, voidp buf, unsigned len));
extern int ZEXPORT unzReadCurrentFile(unzFile file, voidp buf, uint32_t len);
/* Read bytes from the current file (opened by unzOpenCurrentFile)
buf contain buffer where data must be copied
len the size of buf.
@@ -133,10 +132,10 @@ extern int ZEXPORT unzReadCurrentFile OF((unzFile file, voidp buf, unsigned len)
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 unzGetCurrentFileInfo OF((unzFile file, unz_file_info *pfile_info, char *filename,
uLong filename_size, void *extrafield, uLong extrafield_size, char *comment, uLong comment_size));
extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file, unz_file_info64 *pfile_info, char *filename,
uLong filename_size, void *extrafield, uLong extrafield_size, char *comment, uLong comment_size));
extern int ZEXPORT unzGetCurrentFileInfo(unzFile file, unz_file_info *pfile_info, char *filename,
uint16_t filename_size, void *extrafield, uint16_t extrafield_size, char *comment, uint16_t comment_size);
extern int ZEXPORT unzGetCurrentFileInfo64(unzFile file, unz_file_info64 *pfile_info, char *filename,
uint16_t filename_size, void *extrafield, uint16_t extrafield_size, char *comment, uint16_t comment_size);
/* Get Info about the current file
pfile_info if != NULL, the *pfile_info structure will contain somes info about the current file
@@ -147,9 +146,7 @@ extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file, unz_file_info64 *pf
comment if != NULL, the comment string of the file will be copied in to
comment_size is the size of the comment buffer */
extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file, voidp buf, unsigned len));
extern int ZEXPORT unzGetLocalExtrafield(unzFile file, voidp buf, uint32_t len);
/* Read extra field from the current file (opened by unzOpenCurrentFile)
This is the local-header version of the extra field (sometimes, there is
more info in the local-header version than in the central-header)
@@ -159,7 +156,7 @@ extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file, voidp buf, unsigned l
return number of bytes copied in buf, or (if <0) the error code */
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 */
@@ -170,35 +167,35 @@ extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
typedef int (*unzFileNameComparer)(unzFile file, const char *filename1, const char *filename2);
typedef int (*unzIteratorFunction)(unzFile file);
typedef int (*unzIteratorFunction2)(unzFile file, unz_file_info64 *pfile_info, char *filename,
uLong filename_size, void *extrafield, uLong extrafield_size, char *comment, uLong comment_size);
uint16_t filename_size, void *extrafield, uint16_t extrafield_size, char *comment, uint16_t comment_size);
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 no error */
extern int ZEXPORT unzGoToFirstFile2 OF((unzFile file, unz_file_info64 *pfile_info, char *filename,
uLong filename_size, void *extrafield, uLong extrafield_size, char *comment, uLong comment_size));
extern int ZEXPORT unzGoToFirstFile2(unzFile file, unz_file_info64 *pfile_info, char *filename,
uint16_t filename_size, void *extrafield, uint16_t extrafield_size, char *comment, uint16_t comment_size);
/* Set the current file of the zipfile to the first file and retrieves the current info on success.
Not as seek intensive as unzGoToFirstFile + unzGetCurrentFileInfo.
return UNZ_OK if no error */
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 no error
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest */
extern int ZEXPORT unzGoToNextFile2 OF((unzFile file, unz_file_info64 *pfile_info, char *filename,
uLong filename_size, void *extrafield, uLong extrafield_size, char *comment, uLong comment_size));
extern int ZEXPORT unzGoToNextFile2(unzFile file, unz_file_info64 *pfile_info, char *filename,
uint16_t filename_size, void *extrafield, uint16_t extrafield_size, char *comment, uint16_t comment_size);
/* Set the current file of the zipfile to the next file and retrieves the current
info on success. Does less seeking around than unzGotoNextFile + unzGetCurrentFileInfo.
return UNZ_OK if no error
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest */
extern int ZEXPORT unzLocateFile OF((unzFile file, const char *filename, unzFileNameComparer filename_compare_func));
extern int ZEXPORT unzLocateFile(unzFile file, const char *filename, unzFileNameComparer filename_compare_func);
/* Try locate the file szFileName in the zipfile. For custom filename comparison pass in comparison function.
return UNZ_OK if the file is found (it becomes the current file)
@@ -209,35 +206,39 @@ extern int ZEXPORT unzLocateFile OF((unzFile file, const char *filename, unzFile
typedef struct unz_file_pos_s
{
uLong pos_in_zip_directory; /* offset in zip file directory */
uLong num_of_file; /* # of file */
uint32_t pos_in_zip_directory; /* offset in zip file directory */
uint32_t num_of_file; /* # of file */
} unz_file_pos;
extern int ZEXPORT unzGetFilePos OF((unzFile file, unz_file_pos* file_pos));
extern int ZEXPORT unzGoToFilePos OF((unzFile file, unz_file_pos* file_pos));
extern int ZEXPORT unzGetFilePos(unzFile file, unz_file_pos *file_pos);
extern int ZEXPORT unzGoToFilePos(unzFile file, unz_file_pos *file_pos);
typedef struct unz64_file_pos_s
{
ZPOS64_T pos_in_zip_directory; /* offset in zip file directory */
ZPOS64_T num_of_file; /* # of file */
uint64_t pos_in_zip_directory; /* offset in zip file directory */
uint64_t num_of_file; /* # of file */
} unz64_file_pos;
extern int ZEXPORT unzGetFilePos64 OF((unzFile file, unz64_file_pos* file_pos));
extern int ZEXPORT unzGoToFilePos64 OF((unzFile file, const unz64_file_pos* file_pos));
extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos *file_pos);
extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos *file_pos);
extern uLong ZEXPORT unzGetOffset OF((unzFile file));
extern ZPOS64_T ZEXPORT unzGetOffset64 OF((unzFile file));
extern int32_t ZEXPORT unzGetOffset(unzFile file);
extern int64_t ZEXPORT unzGetOffset64(unzFile file);
/* Get the current file offset */
extern int ZEXPORT unzSetOffset OF((unzFile file, uLong pos));
extern int ZEXPORT unzSetOffset64 OF((unzFile file, ZPOS64_T pos));
extern int ZEXPORT unzSetOffset(unzFile file, uint32_t pos);
extern int ZEXPORT unzSetOffset64(unzFile file, uint64_t pos);
/* Set the current file offset */
extern z_off_t ZEXPORT unztell OF((unzFile file));
extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
extern int32_t ZEXPORT unzTell(unzFile file);
extern int64_t ZEXPORT unzTell64(unzFile file);
/* return current position in uncompressed data */
extern int ZEXPORT unzeof OF((unzFile file));
extern int ZEXPORT unzSeek(unzFile file, uint32_t offset, int origin);
extern int ZEXPORT unzSeek64(unzFile file, uint64_t offset, int origin);
/* Seek within the uncompressed data if compression method is storage */
extern int ZEXPORT unzEndOfFile(unzFile file);
/* return 1 if the end of file was reached, 0 elsewhere */
/***************************************************************************/