pam_winbind: add wbc_error_to_pam_error().

Guenther

diff --git a/source3/nsswitch/pam_winbind.c b/source3/nsswitch/pam_winbind.c
index cdb30edad4405a949525eb37b6159ae17bb94720..e8f2459568bbdbaaf4fc66623ca7d4f04680359f 100644 (file)
--- a/source3/nsswitch/pam_winbind.c
+++ b/source3/nsswitch/pam_winbind.c
@@ -12,6 +12,42 @@
 
 #include "pam_winbind.h"
 
+static int wbc_error_to_pam_error(wbcErr status)
+{
+       switch (status) {
+               case WBC_ERR_SUCCESS:
+                       return PAM_SUCCESS;
+               case WBC_ERR_NOT_IMPLEMENTED:
+                       return PAM_SERVICE_ERR;
+               case WBC_ERR_UNKNOWN_FAILURE:
+                       break;
+               case WBC_ERR_NO_MEMORY:
+                       return PAM_BUF_ERR;
+               case WBC_ERR_INVALID_SID:
+               case WBC_ERR_INVALID_PARAM:
+                       break;
+               case WBC_ERR_WINBIND_NOT_AVAILABLE:
+                       return PAM_AUTHINFO_UNAVAIL;
+               case WBC_ERR_DOMAIN_NOT_FOUND:
+                       return PAM_AUTHINFO_UNAVAIL;
+               case WBC_ERR_INVALID_RESPONSE:
+                       return PAM_BUF_ERR;
+               case WBC_ERR_NSS_ERROR:
+                       return PAM_USER_UNKNOWN;
+               case WBC_ERR_AUTH_ERROR:
+                       return PAM_AUTH_ERR;
+               case WBC_ERR_UNKNOWN_USER:
+                       return PAM_USER_UNKNOWN;
+               case WBC_ERR_UNKNOWN_GROUP:
+                       return PAM_USER_UNKNOWN;
+               case WBC_ERR_PWD_CHANGE_FAILED:
+                       break;
+       }
+
+       /* be paranoid */
+       return PAM_AUTH_ERR;
+}
+
 static const char *_pam_error_code_str(int err)
 {
        switch (err) {