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-rw-r--r--src/nss-myhostname/nss-myhostname.c10
-rw-r--r--src/nss-mymachines/nss-mymachines.c10
-rw-r--r--src/nss-resolve/nss-resolve.c15
3 files changed, 35 insertions, 0 deletions
diff --git a/src/nss-myhostname/nss-myhostname.c b/src/nss-myhostname/nss-myhostname.c
index bf1e311137..08d70f6c0d 100644
--- a/src/nss-myhostname/nss-myhostname.c
+++ b/src/nss-myhostname/nss-myhostname.c
@@ -165,6 +165,11 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
if (ttlp)
*ttlp = 0;
+ /* Explicitly reset all error variables */
+ *errnop = 0;
+ *h_errnop = NETDB_SUCCESS;
+ h_errno = 0;
+
return NSS_STATUS_SUCCESS;
}
@@ -289,6 +294,11 @@ static enum nss_status fill_in_hostent(
if (canonp)
*canonp = r_name;
+ /* Explicitly reset all error variables */
+ *errnop = 0;
+ *h_errnop = NETDB_SUCCESS;
+ h_errno = 0;
+
return NSS_STATUS_SUCCESS;
}
diff --git a/src/nss-mymachines/nss-mymachines.c b/src/nss-mymachines/nss-mymachines.c
index 985ebb7134..cc185b0c3d 100644
--- 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:
diff --git a/src/nss-resolve/nss-resolve.c b/src/nss-resolve/nss-resolve.c
index b2cb19a7b4..555800c10a 100644
--- a/src/nss-resolve/nss-resolve.c
+++ b/src/nss-resolve/nss-resolve.c
@@ -281,6 +281,11 @@ enum nss_status _nss_resolve_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:
@@ -482,6 +487,11 @@ enum nss_status _nss_resolve_gethostbyname3_r(
result->h_length = alen;
result->h_addr_list = (char**) r_addr_list;
+ /* Explicitly reset all error variables */
+ *errnop = 0;
+ *h_errnop = NETDB_SUCCESS;
+ h_errno = 0;
+
if (ttlp)
*ttlp = 0;
@@ -675,6 +685,11 @@ enum nss_status _nss_resolve_gethostbyaddr2_r(
if (ttlp)
*ttlp = 0;
+ /* Explicitly reset all error variables */
+ *errnop = 0;
+ *h_errnop = NETDB_SUCCESS;
+ h_errno = 0;
+
return NSS_STATUS_SUCCESS;
fail: