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-rw-r--r--zlib-1.1.4/contrib/minizip/zip.c718
1 files changed, 0 insertions, 718 deletions
diff --git a/zlib-1.1.4/contrib/minizip/zip.c b/zlib-1.1.4/contrib/minizip/zip.c
deleted file mode 100644
index 0cae64a..0000000
--- a/zlib-1.1.4/contrib/minizip/zip.c
+++ /dev/null
@@ -1,718 +0,0 @@
-/* zip.c -- IO on .zip files using zlib
- Version 0.15 beta, Mar 19th, 1998,
-
- Read zip.h for more info
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "zlib.h"
-#include "zip.h"
-
-#ifdef STDC
-# include <stddef.h>
-# include <string.h>
-# include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
- extern int errno;
-#else
-# include <errno.h>
-#endif
-
-
-#ifndef local
-# define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-#ifndef VERSIONMADEBY
-# define VERSIONMADEBY (0x0) /* platform depedent */
-#endif
-
-#ifndef Z_BUFSIZE
-#define Z_BUFSIZE (16384)
-#endif
-
-#ifndef Z_MAXFILENAMEINZIP
-#define Z_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-/*
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-*/
-
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-const char zip_copyright[] =
- " zip 0.15 Copyright 1998 Gilles Vollant ";
-
-
-#define SIZEDATA_INDATABLOCK (4096-(4*4))
-
-#define LOCALHEADERMAGIC (0x04034b50)
-#define CENTRALHEADERMAGIC (0x02014b50)
-#define ENDHEADERMAGIC (0x06054b50)
-
-#define FLAG_LOCALHEADER_OFFSET (0x06)
-#define CRC_LOCALHEADER_OFFSET (0x0e)
-
-#define SIZECENTRALHEADER (0x2e) /* 46 */
-
-typedef struct linkedlist_datablock_internal_s
-{
- struct linkedlist_datablock_internal_s* next_datablock;
- uLong avail_in_this_block;
- uLong filled_in_this_block;
- uLong unused; /* for future use and alignement */
- unsigned char data[SIZEDATA_INDATABLOCK];
-} linkedlist_datablock_internal;
-
-typedef struct linkedlist_data_s
-{
- linkedlist_datablock_internal* first_block;
- linkedlist_datablock_internal* last_block;
-} linkedlist_data;
-
-
-typedef struct
-{
- z_stream stream; /* zLib stream structure for inflate */
- int stream_initialised; /* 1 is stream is initialised */
- uInt pos_in_buffered_data; /* last written byte in buffered_data */
-
- uLong pos_local_header; /* offset of the local header of the file
- currenty writing */
- char* central_header; /* central header data for the current file */
- uLong size_centralheader; /* size of the central header for cur file */
- uLong flag; /* flag of the file currently writing */
-
- int method; /* compression method of file currenty wr.*/
- Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
- uLong dosDate;
- uLong crc32;
-} curfile_info;
-
-typedef struct
-{
- FILE * filezip;
- 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.*/
- curfile_info ci; /* info on the file curretly writing */
-
- uLong begin_pos; /* position of the beginning of the zipfile */
- uLong number_entry;
-} zip_internal;
-
-local linkedlist_datablock_internal* allocate_new_datablock()
-{
- linkedlist_datablock_internal* ldi;
- ldi = (linkedlist_datablock_internal*)
- ALLOC(sizeof(linkedlist_datablock_internal));
- if (ldi!=NULL)
- {
- ldi->next_datablock = NULL ;
- ldi->filled_in_this_block = 0 ;
- ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
- }
- return ldi;
-}
-
-local void free_datablock(ldi)
- linkedlist_datablock_internal* ldi;
-{
- while (ldi!=NULL)
- {
- linkedlist_datablock_internal* ldinext = ldi->next_datablock;
- TRYFREE(ldi);
- ldi = ldinext;
- }
-}
-
-local void init_linkedlist(ll)
- linkedlist_data* ll;
-{
- ll->first_block = ll->last_block = NULL;
-}
-
-local void free_linkedlist(ll)
- linkedlist_data* ll;
-{
- free_datablock(ll->first_block);
- ll->first_block = ll->last_block = NULL;
-}
-
-
-local int add_data_in_datablock(ll,buf,len)
- linkedlist_data* ll;
- const void* buf;
- uLong len;
-{
- linkedlist_datablock_internal* ldi;
- const unsigned char* from_copy;
-
- if (ll==NULL)
- return ZIP_INTERNALERROR;
-
- if (ll->last_block == NULL)
- {
- ll->first_block = ll->last_block = allocate_new_datablock();
- if (ll->first_block == NULL)
- return ZIP_INTERNALERROR;
- }
-
- ldi = ll->last_block;
- from_copy = (unsigned char*)buf;
-
- while (len>0)
- {
- uInt copy_this;
- uInt i;
- unsigned char* to_copy;
-
- if (ldi->avail_in_this_block==0)
- {
- ldi->next_datablock = allocate_new_datablock();
- if (ldi->next_datablock == NULL)
- return ZIP_INTERNALERROR;
- ldi = ldi->next_datablock ;
- ll->last_block = ldi;
- }
-
- if (ldi->avail_in_this_block < len)
- copy_this = (uInt)ldi->avail_in_this_block;
- else
- copy_this = (uInt)len;
-
- to_copy = &(ldi->data[ldi->filled_in_this_block]);
-
- for (i=0;i<copy_this;i++)
- *(to_copy+i)=*(from_copy+i);
-
- ldi->filled_in_this_block += copy_this;
- ldi->avail_in_this_block -= copy_this;
- from_copy += copy_this ;
- len -= copy_this;
- }
- return ZIP_OK;
-}
-
-
-local int write_datablock(fout,ll)
- FILE * fout;
- linkedlist_data* ll;
-{
- linkedlist_datablock_internal* ldi;
- ldi = ll->first_block;
- while (ldi!=NULL)
- {
- if (ldi->filled_in_this_block > 0)
- if (fwrite(ldi->data,(uInt)ldi->filled_in_this_block,1,fout)!=1)
- return ZIP_ERRNO;
- ldi = ldi->next_datablock;
- }
- return ZIP_OK;
-}
-
-/****************************************************************************/
-
-/* ===========================================================================
- Outputs a long in LSB order to the given file
- nbByte == 1, 2 or 4 (byte, short or long)
-*/
-
-local int ziplocal_putValue OF((FILE *file, uLong x, int nbByte));
-local int ziplocal_putValue (file, x, nbByte)
- FILE *file;
- uLong x;
- int nbByte;
-{
- unsigned char buf[4];
- int n;
- for (n = 0; n < nbByte; n++) {
- buf[n] = (unsigned char)(x & 0xff);
- x >>= 8;
- }
- if (fwrite(buf,nbByte,1,file)!=1)
- return ZIP_ERRNO;
- else
- return ZIP_OK;
-}
-
-local void ziplocal_putValue_inmemory OF((void* dest, uLong x, int nbByte));
-local void ziplocal_putValue_inmemory (dest, x, nbByte)
- void* dest;
- uLong x;
- int nbByte;
-{
- unsigned char* buf=(unsigned char*)dest;
- int n;
- for (n = 0; n < nbByte; n++) {
- buf[n] = (unsigned char)(x & 0xff);
- x >>= 8;
- }
-}
-/****************************************************************************/
-
-
-local uLong ziplocal_TmzDateToDosDate(ptm,dosDate)
- tm_zip* ptm;
- uLong dosDate;
-{
- 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));
-}
-
-
-/****************************************************************************/
-
-extern zipFile ZEXPORT zipOpen (pathname, append)
- const char *pathname;
- int append;
-{
- zip_internal ziinit;
- zip_internal* zi;
-
- ziinit.filezip = fopen(pathname,(append == 0) ? "wb" : "ab");
- if (ziinit.filezip == NULL)
- return NULL;
- ziinit.begin_pos = ftell(ziinit.filezip);
- ziinit.in_opened_file_inzip = 0;
- ziinit.ci.stream_initialised = 0;
- ziinit.number_entry = 0;
- init_linkedlist(&(ziinit.central_dir));
-
-
- zi = (zip_internal*)ALLOC(sizeof(zip_internal));
- if (zi==NULL)
- {
- fclose(ziinit.filezip);
- return NULL;
- }
-
- *zi = ziinit;
- return (zipFile)zi;
-}
-
-extern int ZEXPORT zipOpenNewFileInZip (file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level)
- 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;
-{
- zip_internal* zi;
- uInt size_filename;
- uInt size_comment;
- uInt i;
- int err = ZIP_OK;
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- if ((method!=0) && (method!=Z_DEFLATED))
- return ZIP_PARAMERROR;
-
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 1)
- {
- err = zipCloseFileInZip (file);
- if (err != ZIP_OK)
- return err;
- }
-
-
- if (filename==NULL)
- filename="-";
-
- if (comment==NULL)
- size_comment = 0;
- else
- size_comment = strlen(comment);
-
- size_filename = strlen(filename);
-
- if (zipfi == NULL)
- zi->ci.dosDate = 0;
- else
- {
- if (zipfi->dosDate != 0)
- zi->ci.dosDate = zipfi->dosDate;
- else zi->ci.dosDate = ziplocal_TmzDateToDosDate(&zipfi->tmz_date,zipfi->dosDate);
- }
-
- zi->ci.flag = 0;
- if ((level==8) || (level==9))
- zi->ci.flag |= 2;
- if ((level==2))
- zi->ci.flag |= 4;
- if ((level==1))
- zi->ci.flag |= 6;
-
- zi->ci.crc32 = 0;
- zi->ci.method = method;
- zi->ci.stream_initialised = 0;
- zi->ci.pos_in_buffered_data = 0;
- zi->ci.pos_local_header = ftell(zi->filezip);
- zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename +
- size_extrafield_global + size_comment;
- zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader);
-
- ziplocal_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
- /* version info */
- ziplocal_putValue_inmemory(zi->ci.central_header+4,(uLong)VERSIONMADEBY,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
- ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
- ziplocal_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
- ziplocal_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
- ziplocal_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
-
- if (zipfi==NULL)
- ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
- else
- ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
-
- if (zipfi==NULL)
- ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
- else
- ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
-
- ziplocal_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header,4);
-
- for (i=0;i<size_filename;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
-
- for (i=0;i<size_extrafield_global;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
- *(((const char*)extrafield_global)+i);
-
- for (i=0;i<size_comment;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
- size_extrafield_global+i) = *(filename+i);
- if (zi->ci.central_header == NULL)
- return ZIP_INTERNALERROR;
-
- /* write the local header */
- err = ziplocal_putValue(zi->filezip,(uLong)LOCALHEADERMAGIC,4);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)20,2);/* version needed to extract */
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.flag,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.method,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.dosDate,4);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* crc 32, unknown */
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* compressed size, unknown */
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* uncompressed size, unknown */
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)size_filename,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)size_extrafield_local,2);
-
- if ((err==ZIP_OK) && (size_filename>0))
- if (fwrite(filename,(uInt)size_filename,1,zi->filezip)!=1)
- err = ZIP_ERRNO;
-
- if ((err==ZIP_OK) && (size_extrafield_local>0))
- if (fwrite(extrafield_local,(uInt)size_extrafield_local,1,zi->filezip)
- !=1)
- err = ZIP_ERRNO;
-
- zi->ci.stream.avail_in = (uInt)0;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- zi->ci.stream.total_in = 0;
- zi->ci.stream.total_out = 0;
-
- if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED))
- {
- zi->ci.stream.zalloc = (alloc_func)0;
- zi->ci.stream.zfree = (free_func)0;
- zi->ci.stream.opaque = (voidpf)0;
-
- err = deflateInit2(&zi->ci.stream, level,
- Z_DEFLATED, -MAX_WBITS, DEF_MEM_LEVEL, 0);
-
- if (err==Z_OK)
- zi->ci.stream_initialised = 1;
- }
-
-
- if (err==Z_OK)
- zi->in_opened_file_inzip = 1;
- return err;
-}
-
-extern int ZEXPORT zipWriteInFileInZip (file, buf, len)
- zipFile file;
- const voidp buf;
- unsigned len;
-{
- zip_internal* zi;
- int err=ZIP_OK;
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 0)
- return ZIP_PARAMERROR;
-
- zi->ci.stream.next_in = buf;
- zi->ci.stream.avail_in = len;
- zi->ci.crc32 = crc32(zi->ci.crc32,buf,len);
-
- while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
- {
- if (zi->ci.stream.avail_out == 0)
- {
- if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip)
- !=1)
- err = ZIP_ERRNO;
- zi->ci.pos_in_buffered_data = 0;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- }
-
- if (zi->ci.method == Z_DEFLATED)
- {
- uLong uTotalOutBefore = zi->ci.stream.total_out;
- err=deflate(&zi->ci.stream, Z_NO_FLUSH);
- zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
-
- }
- else
- {
- uInt copy_this,i;
- if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
- copy_this = zi->ci.stream.avail_in;
- else
- copy_this = zi->ci.stream.avail_out;
- for (i=0;i<copy_this;i++)
- *(((char*)zi->ci.stream.next_out)+i) =
- *(((const char*)zi->ci.stream.next_in)+i);
- {
- zi->ci.stream.avail_in -= copy_this;
- zi->ci.stream.avail_out-= copy_this;
- zi->ci.stream.next_in+= copy_this;
- zi->ci.stream.next_out+= copy_this;
- zi->ci.stream.total_in+= copy_this;
- zi->ci.stream.total_out+= copy_this;
- zi->ci.pos_in_buffered_data += copy_this;
- }
- }
- }
-
- return 0;
-}
-
-extern int ZEXPORT zipCloseFileInZip (file)
- zipFile file;
-{
- zip_internal* zi;
- int err=ZIP_OK;
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 0)
- return ZIP_PARAMERROR;
- zi->ci.stream.avail_in = 0;
-
- if (zi->ci.method == Z_DEFLATED)
- while (err==ZIP_OK)
- {
- uLong uTotalOutBefore;
- if (zi->ci.stream.avail_out == 0)
- {
- if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip)
- !=1)
- err = ZIP_ERRNO;
- zi->ci.pos_in_buffered_data = 0;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- }
- uTotalOutBefore = zi->ci.stream.total_out;
- err=deflate(&zi->ci.stream, Z_FINISH);
- zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
- }
-
- if (err==Z_STREAM_END)
- err=ZIP_OK; /* this is normal */
-
- if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
- if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip)
- !=1)
- err = ZIP_ERRNO;
-
- if ((zi->ci.method == Z_DEFLATED) && (err==ZIP_OK))
- {
- err=deflateEnd(&zi->ci.stream);
- zi->ci.stream_initialised = 0;
- }
-
- ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)zi->ci.crc32,4); /*crc*/
- ziplocal_putValue_inmemory(zi->ci.central_header+20,
- (uLong)zi->ci.stream.total_out,4); /*compr size*/
- ziplocal_putValue_inmemory(zi->ci.central_header+24,
- (uLong)zi->ci.stream.total_in,4); /*uncompr size*/
-
- if (err==ZIP_OK)
- err = add_data_in_datablock(&zi->central_dir,zi->ci.central_header,
- (uLong)zi->ci.size_centralheader);
- free(zi->ci.central_header);
-
- if (err==ZIP_OK)
- {
- long cur_pos_inzip = ftell(zi->filezip);
- if (fseek(zi->filezip,
- zi->ci.pos_local_header + 14,SEEK_SET)!=0)
- err = ZIP_ERRNO;
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.crc32,4); /* crc 32, unknown */
-
- if (err==ZIP_OK) /* compressed size, unknown */
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.stream.total_out,4);
-
- if (err==ZIP_OK) /* uncompressed size, unknown */
- err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.stream.total_in,4);
-
- if (fseek(zi->filezip,
- cur_pos_inzip,SEEK_SET)!=0)
- err = ZIP_ERRNO;
- }
-
- zi->number_entry ++;
- zi->in_opened_file_inzip = 0;
-
- return err;
-}
-
-extern int ZEXPORT zipClose (file, global_comment)
- zipFile file;
- const char* global_comment;
-{
- zip_internal* zi;
- int err = 0;
- uLong size_centraldir = 0;
- uLong centraldir_pos_inzip ;
- uInt size_global_comment;
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 1)
- {
- err = zipCloseFileInZip (file);
- }
-
- if (global_comment==NULL)
- size_global_comment = 0;
- else
- size_global_comment = strlen(global_comment);
-
-
- centraldir_pos_inzip = ftell(zi->filezip);
- if (err==ZIP_OK)
- {
- linkedlist_datablock_internal* ldi = zi->central_dir.first_block ;
- while (ldi!=NULL)
- {
- if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
- if (fwrite(ldi->data,(uInt)ldi->filled_in_this_block,
- 1,zi->filezip) !=1 )
- err = ZIP_ERRNO;
-
- size_centraldir += ldi->filled_in_this_block;
- ldi = ldi->next_datablock;
- }
- }
- free_datablock(zi->central_dir.first_block);
-
- if (err==ZIP_OK) /* Magic End */
- err = ziplocal_putValue(zi->filezip,(uLong)ENDHEADERMAGIC,4);
-
- if (err==ZIP_OK) /* number of this disk */
- err = ziplocal_putValue(zi->filezip,(uLong)0,2);
-
- if (err==ZIP_OK) /* number of the disk with the start of the central directory */
- err = ziplocal_putValue(zi->filezip,(uLong)0,2);
-
- if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
- err = ziplocal_putValue(zi->filezip,(uLong)zi->number_entry,2);
-
- if (err==ZIP_OK) /* total number of entries in the central dir */
- err = ziplocal_putValue(zi->filezip,(uLong)zi->number_entry,2);
-
- if (err==ZIP_OK) /* size of the central directory */
- err = ziplocal_putValue(zi->filezip,(uLong)size_centraldir,4);
-
- if (err==ZIP_OK) /* offset of start of central directory with respect to the
- starting disk number */
- err = ziplocal_putValue(zi->filezip,(uLong)centraldir_pos_inzip ,4);
-
- if (err==ZIP_OK) /* zipfile comment length */
- err = ziplocal_putValue(zi->filezip,(uLong)size_global_comment,2);
-
- if ((err==ZIP_OK) && (size_global_comment>0))
- if (fwrite(global_comment,(uInt)size_global_comment,1,zi->filezip) !=1 )
- err = ZIP_ERRNO;
- fclose(zi->filezip);
- TRYFREE(zi);
-
- return err;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-08 01:00:01 +0000