diff options
| author | Karel Zak | 2018-01-12 11:01:26 +0100 |
|---|---|---|
| committer | Karel Zak | 2018-01-12 11:01:26 +0100 |
| commit | 6d00cfb2330cb47d00d350eedfbffbbf5991a743 (patch) | |
| tree | 868f3ee9d066d0cf70339b0a693a4cda503a8dc1 /libblkid | |
| parent | libfdisk: allow to start freespace for zero (diff) | |
| download | kernel-qcow2-util-linux-6d00cfb2330cb47d00d350eedfbffbbf5991a743.tar.gz kernel-qcow2-util-linux-6d00cfb2330cb47d00d350eedfbffbbf5991a743.tar.xz kernel-qcow2-util-linux-6d00cfb2330cb47d00d350eedfbffbbf5991a743.zip | |
include/debug: don't print pointer address for SUID programs
* introduce new flag __UL_DEBUG_FL_NOADDR to suppress pointer address printing
* use __UL_DEBUG_FL_NOADDR when SUID
* move ul_debugobj() to debugobj.h, and require UL_DEBUG_CURRENT_MASK
to provide access to the current mask from ul_debugobj(). It's better
than modify all ul_debugobj() calls and use the global mask as
argument.
* remove never used UL_DEBUG_DEFINE_FLAG
Reported-by: halfdog <me@halfdog.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libblkid')
| -rw-r--r-- | libblkid/src/blkidP.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libblkid/src/blkidP.h b/libblkid/src/blkidP.h index 8108b0efa..22c985631 100644 --- a/libblkid/src/blkidP.h +++ b/libblkid/src/blkidP.h @@ -338,6 +338,9 @@ UL_DEBUG_DECLARE_MASK(libblkid); #define DBG(m, x) __UL_DBG(libblkid, BLKID_DEBUG_, m, x) #define ON_DBG(m, x) __UL_DBG_CALL(libblkid, BLKID_DEBUG_, m, x) +#define UL_DEBUG_CURRENT_MASK UL_DEBUG_MASK(libblkid) +#include "debugobj.h" + extern void blkid_debug_dump_dev(blkid_dev dev); |