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win32: Add some file operation stubs and wrapper functions

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Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
This commit is contained in:
Ramsay Jones 2009-06-04 16:45:59 +01:00 committed by Andreas Ericsson
parent 4d503f884a
commit 4319860c60
2 changed files with 49 additions and 5 deletions
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37
src/fileops.h
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@ -16,6 +16,34 @@
#include <fcntl.h> #include <fcntl.h>
#include <time.h> #include <time.h>
#ifdef GIT_WIN32
static inline int link(const char *old, const char *new)
{
errno = ENOSYS;
return -1;
}
static inline int fsync(int fd)
{
return 0;
}
static inline int git__mkdir(const char *path, int mode)
{
return mkdir(path);
}
extern int git__unlink(const char *path);
extern int git__mkstemp(char *template);
# ifndef GIT__WIN32_NO_HIDE_FILEOPS
# define unlink(p) git__unlink(p)
# define mkstemp(t) git__mkstemp(t)
# define mkdir(p,m) git__mkdir(p,m)
# endif
#endif /* GIT_WIN32 */
#if !defined(O_BINARY) #if !defined(O_BINARY)
#define O_BINARY 0 #define O_BINARY 0
#endif #endif
@ -45,12 +73,11 @@ extern void gitfo_free_buf(gitfo_buf *obj);
#define gitfo_unlink(p) unlink(p) #define gitfo_unlink(p) unlink(p)
#define gitfo_rmdir(p) rmdir(p) #define gitfo_rmdir(p) rmdir(p)
#define gitfo_chdir(p) chdir(p) #define gitfo_chdir(p) chdir(p)
#ifdef GIT_WIN32
#define gitfo_mkdir(p,m) mkdir(p)
#else
#define gitfo_mkdir(p,m) mkdir(p, m) #define gitfo_mkdir(p,m) mkdir(p, m)
#endif
#define gitfo_mkstemp(t) mkstemp(t)
#define gitfo_fsync(fd) fsync(fd)
#define gitfo_chmod(p,m) chmod(p, m)
/** /**
* Read-only map all or part of a file into memory. * Read-only map all or part of a file into memory.

17
src/win32/fileops.c Normal file
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@ -0,0 +1,17 @@
#define GIT__WIN32_NO_HIDE_FILEOPS
#include "fileops.h"
int git__unlink(const char *path)
{
chmod(path, 0666);
return unlink(path);
}
int git__mkstemp(char *template)
{
char *file = mktemp(template);
if (file == NULL)
return -1;
return open(file, O_RDWR | O_CREAT | O_BINARY, 0600);
}