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| author | Tomas Mraz <tmraz@fedoraproject.org> | 2016-02-17 14:21:41 +0100 |
|---|---|---|
| committer | Tomas Mraz <tmraz@fedoraproject.org> | 2016-02-17 14:21:41 +0100 |
| commit | 8bb171506fc2579669fd86bd29885f256e26ccb0 (patch) | |
| tree | 66ec753cb4e2c5c8706c04d05c4ac4768604725e /modules/pam_unix/pam_unix_acct.c | |
| parent | 698edffcffd54e7d81bad0829cee9dd2f0a3a6d7 (diff) | |
pam_unix: Add no_pass_expiry option to ignore password expiration.
* modules/pam_unix/pam_unix.8.xml: Document the no_pass_expiry option.
* modules/pam_unix/pam_unix_acct.c (pam_sm_acct_mgmt): If no_pass_expiry
is on and return value data is not set to PAM_SUCCESS then ignore
PAM_NEW_AUTHTOK_REQD and PAM_AUTHTOK_EXPIRED returns.
* modules/pam_unix/pam_unix_auth.c (pam_sm_authenticate): Always set the
return value data.
(pam_sm_setcred): Test for likeauth option and use the return value data
only if set.
* modules/pam_unix/support.h: Add the no_pass_expiry option.
Diffstat (limited to 'modules/pam_unix/pam_unix_acct.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_acct.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/modules/pam_unix/pam_unix_acct.c b/modules/pam_unix/pam_unix_acct.c index 27998451..f8b39c91 100644 --- a/modules/pam_unix/pam_unix_acct.c +++ b/modules/pam_unix/pam_unix_acct.c @@ -235,6 +235,19 @@ pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc, const char **argv) } else retval = check_shadow_expiry(pamh, spent, &daysleft); + if (on(UNIX_NO_PASS_EXPIRY, ctrl)) { + const void *pretval = NULL; + int authrv = PAM_AUTHINFO_UNAVAIL; /* authentication not called */ + + if (pam_get_data(pamh, "unix_setcred_return", &pretval) == PAM_SUCCESS + && pretval) + authrv = *(const int *)pretval; + + if (authrv != PAM_SUCCESS + && (retval == PAM_NEW_AUTHTOK_REQD || retval == PAM_AUTHTOK_EXPIRED)) + retval = PAM_SUCCESS; + } + switch (retval) { case PAM_ACCT_EXPIRED: pam_syslog(pamh, LOG_NOTICE, |