diff options
| author | chuck <chuck@cvs.openbsd.org> | 1996-01-20 00:28:58 +0000 |
|---|---|---|
| committer | chuck <chuck@cvs.openbsd.org> | 1996-01-20 00:28:58 +0000 |
| commit | e46df41a7eb1723b800b859e31e5fd0de8946f1a (patch) | |
| tree | 6b75e0399f5f21793f057c201f6885efaa54bdeb /usr.sbin/ypserv/common/ypdb.c | |
| parent | 097f1c05a74300c4964d3bd2f52b0302c2eece63 (diff) | |
cleanup: use snprintf() to prevent buffer overflow
Diffstat (limited to 'usr.sbin/ypserv/common/ypdb.c')
| -rw-r--r-- | usr.sbin/ypserv/common/ypdb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/usr.sbin/ypserv/common/ypdb.c b/usr.sbin/ypserv/common/ypdb.c index bf50d7c231b..32cfdd03690 100644 --- a/usr.sbin/ypserv/common/ypdb.c +++ b/usr.sbin/ypserv/common/ypdb.c @@ -38,7 +38,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: ypdb.c,v 1.1 1995/11/01 16:56:16 deraadt Exp $ + * $Id: ypdb.c,v 1.2 1996/01/20 00:28:57 chuck Exp $ */ #include <sys/param.h> @@ -75,8 +75,7 @@ ypdb_open(file, flags, mode) info.cachesize = NULL; info.hash = NULL; info.lorder = 0; - (void)strcpy(path, file); - (void)strcat(path, YPDB_SUFFIX); + snprintf(path, sizeof(path), "%s%s", file, YPDB_SUFFIX); return ((DBM *)__hash_open(path, flags, mode, &info, 0)); #else BTREEINFO info; @@ -91,8 +90,7 @@ ypdb_open(file, flags, mode) info.compare = NULL; info.prefix = NULL; info.lorder = 0; - (void)strcpy(path, file); - (void)strcat(path, YPDB_SUFFIX); + snprintf(path, sizeof(path), "%s%s", file, YPDB_SUFFIX); db = (DBM *)__bt_open(path, flags, mode, &info, 0); return (db); #endif |