claunia/flac
1
0
Fork 0
mirror of https://github.com/claunia/flac.git synced 2025-12-16 18:54:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

add grabbag__file_are_same()

Browse Source
This commit is contained in:
Josh Coalson
2006-10-10 00:38:28 +00:00
parent 369a6da0fd
commit 1d691ca149
2 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/share/grabbag/file.h
View File

@@ -45,6 +45,9 @@ const char *grabbag__file_get_basename(const char *srcpath);
*/
FLAC__bool grabbag__file_change_stats(const char *filename, FLAC__bool read_only);
/* returns true iff stat() succeeds for both files and they have the same inode */
FLAC__bool grabbag__file_are_same(const char *f1, const char *f2);
/* attempts to make writable before unlinking */
FLAC__bool grabbag__file_remove_file(const char *filename);

6
src/share/grabbag/file.c
View File

@@ -108,6 +108,12 @@ FLAC__bool grabbag__file_change_stats(const char *filename, FLAC__bool read_only
return true;
}
FLAC__bool grabbag__file_are_same(const char *f1, const char *f2)
{
struct stat s1, s2;
return f1 && f2 && stat(f1, &s1) == 0 && stat(f2, &s2) == 0 && s1.st_ino == s2.st_ino;
}
FLAC__bool grabbag__file_remove_file(const char *filename)
{
return grabbag__file_change_stats(filename, /*read_only=*/false) && 0 == unlink(filename);