From: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Date: Sun, 3 Jul 2011 22:46:19 +0000 (+1000)
Subject: when ioctl() for getting the broadcast address fails, continue the loop to the next... 
X-Git-Tag: upstream/1.9.6^2~352
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=1ad6f93185b6735f259d2e7ff13da0f6776e8f5c;p=deb_libnfs.git

when ioctl() for getting the broadcast address fails, continue the loop to the next entry instead of exiting out
---

diff --git a/examples/nfsclient-bcast.c b/examples/nfsclient-bcast.c
index 8140f52..f461a29 100644
--- a/examples/nfsclient-bcast.c
+++ b/examples/nfsclient-bcast.c
@@ -157,12 +157,10 @@ int main(int argc _U_, char *argv[] _U_)
 			continue;
 		}
 		if (ioctl(rpc_get_fd(rpc), SIOCGIFBRDADDR, &ifc.ifc_req[i]) < 0) {
-			printf("ioctl DRBADDR failed\n");
-			exit(10);
+			continue;
 		}
 		if (getnameinfo(&ifc.ifc_req[i].ifr_broadaddr, sizeof(struct sockaddr_in), &bcdd[0], sizeof(bcdd), NULL, 0, NI_NUMERICHOST) < 0) {
-			printf("getnameinfo failed\n");
-			exit(10);
+			continue;
 		}
 		if (rpc_set_udp_destination(rpc, bcdd, 111, 1) < 0) {
 			printf("failed to set udp destination %s\n", rpc_get_error(rpc));
diff --git a/lib/libnfs-sync.c b/lib/libnfs-sync.c
index 59493c5..4dd224c 100644
--- a/lib/libnfs-sync.c
+++ b/lib/libnfs-sync.c
@@ -1259,14 +1259,10 @@ struct nfs_server_list *nfs_find_local_servers(void)
 			continue;
 		}
 		if (ioctl(rpc_get_fd(rpc), SIOCGIFBRDADDR, &ifc.ifc_req[i]) < 0) {
-			rpc_destroy_context(rpc);
-			free(ifc.ifc_buf);	
-			return NULL;
+			continue;
 		}
 		if (getnameinfo(&ifc.ifc_req[i].ifr_broadaddr, sizeof(struct sockaddr_in), &bcdd[0], sizeof(bcdd), NULL, 0, NI_NUMERICHOST) < 0) {
-			rpc_destroy_context(rpc);
-			free(ifc.ifc_buf);	
-			return NULL;
+			continue;
 		}
 		if (rpc_set_udp_destination(rpc, bcdd, 111, 1) < 0) {
 			rpc_destroy_context(rpc);