diff options
Diffstat (limited to 'lib/blkid/save.c')
| -rw-r--r-- | lib/blkid/save.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/blkid/save.c b/lib/blkid/save.c index 036f07a4..6f4499cf 100644 --- a/lib/blkid/save.c +++ b/lib/blkid/save.c @@ -154,7 +154,15 @@ int blkid_flush_cache(blkid_cache cache) if (backup) { sprintf(backup, "%s.old", filename); unlink(backup); +#if defined(__GNUC__) && __GNUC__ >= 5 +/* explicit (void) cast is not enough with glibc and _FORTIFY_SOURCE */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-result" +#endif (void) link(filename, backup); +#if defined(__GNUC__) && __GNUC__ >= 5 +#pragma GCC diagnostic pop +#endif free(backup); } if (rename(opened, filename) < 0) |