nss: always explicitly reset all error variables

[elogind.git] / src / nss-mymachines / nss-mymachines.c

diff --git a/src/nss-mymachines/nss-mymachines.c b/src/nss-mymachines/nss-mymachines.c
index 985ebb7134b4fa43d32b2b6ed3ebe78869846e27..cc185b0c3df96f5d585b35d0466ea6c7135bbdd5 100644 (file)
--- a/src/nss-mymachines/nss-mymachines.c
+++ b/src/nss-mymachines/nss-mymachines.c
@@ -205,6 +205,11 @@ enum nss_status _nss_mymachines_gethostbyname4_r(
         if (ttlp)
                 *ttlp = 0;
 
+        /* Explicitly reset all error variables */
+        *errnop = 0;
+        *h_errnop = NETDB_SUCCESS;
+        h_errno = 0;
+
         return NSS_STATUS_SUCCESS;
 
 fail:
@@ -365,6 +370,11 @@ enum nss_status _nss_mymachines_gethostbyname3_r(
         if (canonp)
                 *canonp = r_name;
 
+        /* Explicitly reset all error variables */
+        *errnop = 0;
+        *h_errnop = NETDB_SUCCESS;
+        h_errno = 0;
+
         return NSS_STATUS_SUCCESS;
 
 fail: