diff options
Diffstat (limited to 'login-utils/su-common.c')
| -rw-r--r-- | login-utils/su-common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/login-utils/su-common.c b/login-utils/su-common.c index 1b1370922..e0604e246 100644 --- a/login-utils/su-common.c +++ b/login-utils/su-common.c @@ -609,14 +609,14 @@ static void log_btmp(struct su_context *su) DBG(LOG, ul_debug("btmp logging")); memset(&ut, 0, sizeof(ut)); - strncpy(ut.ut_user, + str2memcpy(ut.ut_user, su->pwd && su->pwd->pw_name ? su->pwd->pw_name : "(unknown)", sizeof(ut.ut_user)); if (su->tty_number) - xstrncpy(ut.ut_id, su->tty_number, sizeof(ut.ut_id)); + str2memcpy(ut.ut_id, su->tty_number, sizeof(ut.ut_id)); if (su->tty_name) - xstrncpy(ut.ut_line, su->tty_name, sizeof(ut.ut_line)); + str2memcpy(ut.ut_line, su->tty_name, sizeof(ut.ut_line)); gettimeofday(&tv, NULL); ut.ut_tv.tv_sec = tv.tv_sec; |