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Adjustments to better select/differentiate when large/small file

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support is provided using WIN32 functions directly.
This commit is contained in:
Yang Tse 2008-08-22 18:09:03 +00:00
parent 9bb5da968c
commit 9849c6b847
6 changed files with 102 additions and 18 deletions
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16
src/config-win32.h
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@ -235,6 +235,22 @@
# endif
#endif
/* ---------------------------------------------------------------- */
/* LARGE FILE SUPPORT */
/* ---------------------------------------------------------------- */
#if defined(_MSC_VER) && !defined(_WIN32_WCE)
# if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64)
# define USE_WIN32_LARGE_FILES
# else
# define USE_WIN32_SMALL_FILES
# endif
#endif
#if !defined(USE_WIN32_LARGE_FILES) && !defined(USE_WIN32_SMALL_FILES)
# define USE_WIN32_SMALL_FILES
#endif
/* ---------------------------------------------------------------- */
/* ADDITIONAL DEFINITIONS */
/* ---------------------------------------------------------------- */

32
src/main.c
View file

@ -210,14 +210,32 @@ typedef enum {
#include "curlmsg_vms.h"
#endif
/* Support uploading and resuming of >2GB files
/*
* Large file support (>2Gb) using WIN32 functions.
*/
#if defined(WIN32) && (CURL_SIZEOF_CURL_OFF_T > 4)
#define lseek(x,y,z) _lseeki64(x, y, z)
#define struct_stat struct _stati64
#define stat(file,st) _stati64(file,st)
#else
#define struct_stat struct stat
#ifdef USE_WIN32_LARGE_FILES
# include <io.h>
# include <sys/types.h>
# include <sys/stat.h>
# define lseek(fdes,offset,whence) _lseeki64(fdes, offset, whence)
# define fstat(fdes,stp) _fstati64(fdes, stp)
# define stat(fname,stp) _stati64(fname, stp)
# define struct_stat struct _stati64
#endif
/*
* Small file support (<2Gb) using WIN32 functions.
*/
#ifdef USE_WIN32_SMALL_FILES
# include <io.h>
# include <sys/types.h>
# include <sys/stat.h>
# define lseek(fdes,offset,whence) _lseek(fdes, offset, whence)
# define fstat(fdes,stp) _fstat(fdes, stp)
# define stat(fname,stp) _stat(fname, stp)
# define struct_stat struct _stat
#endif
#ifdef CURL_DOES_CONVERSIONS