Author: bapt
Date: Sat May 9 19:09:34 2015
New Revision: 282683
URL: https://svnweb.freebsd.org/changeset/base/282683
Log:
Use snprintf(3) instead of strcpy(3) + strncat(3)
Modified:
head/usr.sbin/pw/pw_user.c
Modified: head/usr.sbin/pw/pw_user.c
==============================================================================
--- head/usr.sbin/pw/pw_user.c Sat May 9 19:00:41 2015 (r282682)
+++ head/usr.sbin/pw/pw_user.c Sat May 9 19:09:34 2015 (r282683)
@@ -185,8 +185,7 @@ pw_user(struct userconf * cnf, int mode,
* But we create a symlink from cnf->home -> "/usr" ->
cnf->home
*/
if (strchr(cnf->home+1, '/') == NULL) {
- strcpy(dbuf, "/usr");
- strncat(dbuf, cnf->home, MAXPATHLEN-5);
+ snprintf(dbuf, MAXPATHLEN, "/usr%s", cnf->home);
if (mkdir(dbuf, _DEF_DIRMODE) != -1 || errno ==
EEXIST) {
chown(dbuf, 0, 0);
/*
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