emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

Keep the permissions of the original file when creating a backup.

Browse Source
This commit is contained in:
Tomas Mraz 2016-11-15 16:04:24 +01:00
parent 2b820c534d
commit 4471e5419d
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/commonio.c
View File

@ -301,15 +301,12 @@ static int create_backup (const char *backup, FILE * fp)
struct utimbuf ub;
FILE *bkfp;
int c;
mode_t mask;
if (fstat (fileno (fp), &sb) != 0) {
return -1;
}
mask = umask (077);
bkfp = fopen (backup, "w");
(void) umask (mask);
bkfp = fopen_set_perms (backup, "w", &sb);
if (NULL == bkfp) {
return -1;
}