diff options
| author | Karel Zak | 2018-01-12 13:37:05 +0100 |
|---|---|---|
| committer | Karel Zak | 2018-01-12 13:37:05 +0100 |
| commit | 66643f3151205f5fe3c56c65594ba3518dfbd1e9 (patch) | |
| tree | 9bcb75d71ad43ad9cbb0d11aa4fcac48a4b84894 /include | |
| parent | sfdisk: cleanup shortcuts in man page too (diff) | |
| download | kernel-qcow2-util-linux-66643f3151205f5fe3c56c65594ba3518dfbd1e9.tar.gz kernel-qcow2-util-linux-66643f3151205f5fe3c56c65594ba3518dfbd1e9.tar.xz kernel-qcow2-util-linux-66643f3151205f5fe3c56c65594ba3518dfbd1e9.zip | |
include/debug: print info when addresses suppressed
Suggested-by: Peter Cordes <peter@cordes.ca>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/debug.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/debug.h b/include/debug.h index 07a8dcb2a..6d4ecd92b 100644 --- a/include/debug.h +++ b/include/debug.h @@ -95,8 +95,10 @@ struct ul_debug_maskname { } else \ lib ## _debug_mask = mask; \ if (lib ## _debug_mask) { \ - if (getuid() != geteuid() || getgid() != getegid()) \ + if (getuid() != geteuid() || getgid() != getegid()) { \ lib ## _debug_mask |= __UL_DEBUG_FL_NOADDR; \ + fprintf(stderr, "%d: %s: SUID executable: pointer addresses suppressed.\n", getpid(), # lib); \ + } \ } \ lib ## _debug_mask |= pref ## INIT; \ } while (0) |