Define gitfo_exists to determine file presence

When scanning the pack directory we need to see if the path
name is present for ".idx" when we discover a ".pack" file.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2008-12-31 16:07:38 -08:00
parent 2c4b7707f7
commit 7350e6337a
2 changed files with 7 additions and 0 deletions

View File

@ -53,6 +53,12 @@ int gitfo_write(git_file fd, void *buf, size_t cnt)
return GIT_SUCCESS;
}
int gitfo_exists(const char *path)
{
struct stat sb;
return stat(path, &sb);
}
off_t gitfo_size(git_file fd)
{
struct stat sb;

View File

@ -31,6 +31,7 @@ typedef struct { /* file io buffer */
} gitfo_buf;
extern int gitfo_exists(const char *path);
extern int gitfo_open(const char *path, int flags);
extern int gitfo_creat(const char *path, int mode);
#define gitfo_close(fd) close(fd)