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authorTomas Mraz <tmraz@fedoraproject.org>2013-03-22 13:50:54 +0100
committerTomas Mraz <tmraz@fedoraproject.org>2013-03-22 13:50:54 +0100
commit9909a2b6ab99a32853224ae8dc0bb24c018d45e7 (patch)
tree68eaacea9e4bd7b1aedf3745483d718b4c79090d /modules/pam_lastlog/pam_lastlog.c
parent74ab2ed83471c2b17c2176d7465f56ae32ae4507 (diff)
pam_lastlog: Do not fail on short read if btmp is corrupted.
modules/pam_lastlog/pam_lastlog.c (last_login_failed): Just warn, not fail on short read or read error.
Diffstat (limited to 'modules/pam_lastlog/pam_lastlog.c')
-rw-r--r--modules/pam_lastlog/pam_lastlog.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/pam_lastlog/pam_lastlog.c b/modules/pam_lastlog/pam_lastlog.c
index 50e5a59c..bd454ffd 100644
--- a/modules/pam_lastlog/pam_lastlog.c
+++ b/modules/pam_lastlog/pam_lastlog.c
@@ -479,6 +479,10 @@ last_login_failed(pam_handle_t *pamh, int announce, const char *user, time_t llt
}
}
+ if (retval != 0)
+ pam_syslog(pamh, LOG_WARNING, "corruption detected in %s", _PATH_BTMP);
+ retval = PAM_SUCCESS;
+
if (failed) {
/* we want the date? */
if (announce & LASTLOG_DATE) {