diff options
| author | Niels de Vos <ndevos@redhat.com> | 2014-10-27 10:28:55 +0100 |
|---|---|---|
| committer | Venky Shankar <vshankar@redhat.com> | 2014-10-28 02:09:37 -0700 |
| commit | 4d3c6d93d1c75696987f262cf5a304b3038bc585 (patch) | |
| tree | fa44f543d6ed073af67d53574f85c24b8cf1eadc /xlators/features/changelog | |
| parent | c35135c8da3542f377dcb22d121d255eb796a819 (diff) | |
changelog: replace MAKE_HTIME_FILE_PATH with snprintf()
The used once MAKE_HTIME_FILE_PATH macro uses strcpy and strcat into a
fixed buffer without checking the input lengths.
Recommend replacing with a snprintf.
Change-Id: Ia0245096774dc84be1b937e1d5750f3634fff034
BUG: 1099645
Reported-by: Keith Schincke <kschinck@redhat.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/8977
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>
Diffstat (limited to 'xlators/features/changelog')
| -rw-r--r-- | xlators/features/changelog/lib/src/gf-history-changelog.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/xlators/features/changelog/lib/src/gf-history-changelog.c b/xlators/features/changelog/lib/src/gf-history-changelog.c index e7f08b6d663..8a527dd6e4b 100644 --- a/xlators/features/changelog/lib/src/gf-history-changelog.c +++ b/xlators/features/changelog/lib/src/gf-history-changelog.c @@ -651,12 +651,6 @@ out: * Returns -1 on failure(error). */ -#define MAKE_HTIME_FILE_PATH(htime_file, htime_dir, htime_bname) do { \ - strcpy (htime_file, htime_dir); \ - strcat (htime_file, "/"); \ - strcat (htime_file, htime_bname); \ - } while (0) - /** * Extract timestamp range from a historical metadata file * Returns: @@ -678,7 +672,7 @@ gf_changelog_extract_min_max (const char *dname, const char *htime_dir, this = THIS; - MAKE_HTIME_FILE_PATH (htime_file, htime_dir, dname); + snprintf (htime_file, PATH_MAX, "%s/%s", htime_dir, dname); iter = (htime_file + strlen (htime_file) - TIMESTAMP_LENGTH); sscanf (iter ,"%lu",min_ts); |