diff options
Diffstat (limited to 'login-utils')
| -rw-r--r-- | login-utils/login.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/login-utils/login.c b/login-utils/login.c index 9aef3d804..23b62b8d0 100644 --- a/login-utils/login.c +++ b/login-utils/login.c @@ -437,14 +437,14 @@ static void log_btmp(struct login_context *cxt) memset(&ut, 0, sizeof(ut)); - strncpy(ut.ut_user, + str2memcpy(ut.ut_user, cxt->username ? cxt->username : "(unknown)", sizeof(ut.ut_user)); if (cxt->tty_number) - strncpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); + str2memcpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); if (cxt->tty_name) - xstrncpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); + str2memcpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); gettimeofday(&tv, NULL); ut.ut_tv.tv_sec = tv.tv_sec; @@ -454,7 +454,7 @@ static void log_btmp(struct login_context *cxt) ut.ut_pid = cxt->pid; if (cxt->hostname) { - xstrncpy(ut.ut_host, cxt->hostname, sizeof(ut.ut_host)); + str2memcpy(ut.ut_host, cxt->hostname, sizeof(ut.ut_host)); if (*cxt->hostaddress) memcpy(&ut.ut_addr_v6, cxt->hostaddress, sizeof(ut.ut_addr_v6)); @@ -541,9 +541,9 @@ static void log_lastlog(struct login_context *cxt) ll.ll_time = t; /* ll_time is always 32bit */ if (cxt->tty_name) - xstrncpy(ll.ll_line, cxt->tty_name, sizeof(ll.ll_line)); + str2memcpy(ll.ll_line, cxt->tty_name, sizeof(ll.ll_line)); if (cxt->hostname) - xstrncpy(ll.ll_host, cxt->hostname, sizeof(ll.ll_host)); + str2memcpy(ll.ll_host, cxt->hostname, sizeof(ll.ll_host)); if (write_all(fd, (char *)&ll, sizeof(ll))) warn(_("write lastlog failed")); @@ -585,7 +585,7 @@ static void log_utmp(struct login_context *cxt) if (utp == NULL && cxt->tty_name) { setutxent(); ut.ut_type = LOGIN_PROCESS; - strncpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); + str2memcpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); utp = getutxline(&ut); } @@ -594,7 +594,7 @@ static void log_utmp(struct login_context *cxt) if (utp == NULL && cxt->tty_number) { setutxent(); ut.ut_type = DEAD_PROCESS; - strncpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); + str2memcpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); utp = getutxid(&ut); } @@ -605,11 +605,11 @@ static void log_utmp(struct login_context *cxt) memset(&ut, 0, sizeof(ut)); if (cxt->tty_number && ut.ut_id[0] == 0) - strncpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); + str2memcpy(ut.ut_id, cxt->tty_number, sizeof(ut.ut_id)); if (cxt->username) - strncpy(ut.ut_user, cxt->username, sizeof(ut.ut_user)); + str2memcpy(ut.ut_user, cxt->username, sizeof(ut.ut_user)); if (cxt->tty_name) - xstrncpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); + str2memcpy(ut.ut_line, cxt->tty_name, sizeof(ut.ut_line)); gettimeofday(&tv, NULL); ut.ut_tv.tv_sec = tv.tv_sec; @@ -617,7 +617,7 @@ static void log_utmp(struct login_context *cxt) ut.ut_type = USER_PROCESS; ut.ut_pid = cxt->pid; if (cxt->hostname) { - xstrncpy(ut.ut_host, cxt->hostname, sizeof(ut.ut_host)); + str2memcpy(ut.ut_host, cxt->hostname, sizeof(ut.ut_host)); if (*cxt->hostaddress) memcpy(&ut.ut_addr_v6, cxt->hostaddress, sizeof(ut.ut_addr_v6)); |