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path: root/modules/pam_limits/pam_limits.c
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Diffstat (limited to 'modules/pam_limits/pam_limits.c')
-rw-r--r--modules/pam_limits/pam_limits.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/modules/pam_limits/pam_limits.c b/modules/pam_limits/pam_limits.c
index e2bc8e18..eabc8567 100644
--- a/modules/pam_limits/pam_limits.c
+++ b/modules/pam_limits/pam_limits.c
@@ -270,20 +270,25 @@ check_logins (pam_handle_t *pamh, const char *name, int limit, int ctrl,
continue;
}
if (!pl->flag_numsyslogins) {
+ char user[sizeof(ut->UT_USER) + 1];
+ user[0] = '\0';
+ strncat(user, ut->UT_USER, sizeof(ut->UT_USER));
+
if (((pl->login_limit_def == LIMITS_DEF_USER)
|| (pl->login_limit_def == LIMITS_DEF_GROUP)
|| (pl->login_limit_def == LIMITS_DEF_DEFAULT))
- && strncmp(name, ut->UT_USER, sizeof(ut->UT_USER)) != 0) {
+ && strcmp(name, user) != 0) {
continue;
}
if ((pl->login_limit_def == LIMITS_DEF_ALLGROUP)
- && !pam_modutil_user_in_group_nam_nam(pamh, ut->UT_USER, pl->login_group)) {
+ && !pam_modutil_user_in_group_nam_nam(pamh, user, pl->login_group)) {
continue;
}
if (kill(ut->ut_pid, 0) == -1 && errno == ESRCH) {
/* process does not exist anymore */
pam_syslog(pamh, LOG_WARNING,
- "Stale utmp entry (pid %d) for '%s' ignored", ut->ut_pid, name);
+ "Stale utmp entry (pid %d) for '%s' ignored",
+ ut->ut_pid, user);
continue;
}
}