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authorjan.nijtmans <nijtmans@users.sourceforge.net>2012-05-03 20:41:22 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2012-05-03 20:41:22 (GMT)
commit47d7aa4020e2cd163aeba6435d2a701ad48bee45 (patch)
tree7bd7477b079cef72b27e17b8aad253e764424f27 /compat/zlib/contrib/minizip/miniunz.c
parent8124b5fb585273485814508c23908f35f44d3fba (diff)
downloadtcl-47d7aa4020e2cd163aeba6435d2a701ad48bee45.zip
tcl-47d7aa4020e2cd163aeba6435d2a701ad48bee45.tar.gz
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zlib-1.2.7
Diffstat (limited to 'compat/zlib/contrib/minizip/miniunz.c')
-rw-r--r--compat/zlib/contrib/minizip/miniunz.c38
1 files changed, 25 insertions, 13 deletions
diff --git a/compat/zlib/contrib/minizip/miniunz.c b/compat/zlib/contrib/minizip/miniunz.c
index 9ed009f..3d65401 100644
--- a/compat/zlib/contrib/minizip/miniunz.c
+++ b/compat/zlib/contrib/minizip/miniunz.c
@@ -12,7 +12,7 @@
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
*/
-#ifndef _WIN32
+#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
#ifndef __USE_FILE_OFFSET64
#define __USE_FILE_OFFSET64
#endif
@@ -27,6 +27,18 @@
#endif
#endif
+#ifdef __APPLE__
+// 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)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
+#else
+#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
+#define FTELLO_FUNC(stream) ftello64(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
+#endif
+
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -34,14 +46,15 @@
#include <errno.h>
#include <fcntl.h>
-#ifdef unix
-# include <unistd.h>
-# include <utime.h>
-#else
+#ifdef _WIN32
# include <direct.h>
# include <io.h>
+#else
+# include <unistd.h>
+# include <utime.h>
#endif
+
#include "unzip.h"
#define CASESENSITIVITY (0)
@@ -84,7 +97,7 @@ void change_file_date(filename,dosdate,tmu_date)
SetFileTime(hFile,&ftm,&ftLastAcc,&ftm);
CloseHandle(hFile);
#else
-#ifdef unix
+#ifdef unix || __APPLE__
struct utimbuf ut;
struct tm newdate;
newdate.tm_sec = tmu_date.tm_sec;
@@ -114,10 +127,10 @@ int mymkdir(dirname)
int ret=0;
#ifdef _WIN32
ret = _mkdir(dirname);
-#else
-#ifdef unix
+#elif unix
+ ret = mkdir (dirname,0775);
+#elif __APPLE__
ret = mkdir (dirname,0775);
-#endif
#endif
return ret;
}
@@ -364,7 +377,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
{
char rep=0;
FILE* ftestexist;
- ftestexist = fopen64(write_filename,"rb");
+ ftestexist = FOPEN_FUNC(write_filename,"rb");
if (ftestexist!=NULL)
{
fclose(ftestexist);
@@ -395,8 +408,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
if ((skip==0) && (err==UNZ_OK))
{
- fout=fopen64(write_filename,"wb");
-
+ fout=FOPEN_FUNC(write_filename,"wb");
/* some zipfile don't contain directory alone before file */
if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
(filename_withoutpath!=(char*)filename_inzip))
@@ -405,7 +417,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
*(filename_withoutpath-1)='\0';
makedir(write_filename);
*(filename_withoutpath-1)=c;
- fout=fopen64(write_filename,"wb");
+ fout=FOPEN_FUNC(write_filename,"wb");
}
if (fout==NULL)