mount command: Use nfs_pmap_getport() in probe_statd()
authorChuck Lever <chuck.lever@oracle.com>
Tue, 2 Dec 2008 12:39:06 +0000 (07:39 -0500)
committerSteve Dickson <steved@redhat.com>
Tue, 2 Dec 2008 12:39:06 +0000 (07:39 -0500)
Repace the getport() and clnt_ping() calls in probe_statd() with their
new shared equivalents.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
utils/mount/network.c

index 806344c..0ba7bdb 100644 (file)
@@ -47,6 +47,7 @@
 #include "nls.h"
 #include "nfs_mount.h"
 #include "mount_constants.h"
+#include "nfsrpc.h"
 #include "network.h"
 
 /*
@@ -79,6 +80,11 @@ extern int nfs_mount_data_version;
 extern char *progname;
 extern int verbose;
 
+static const char *nfs_ns_pgmtbl[] = {
+       "status",
+       NULL,
+};
+
 static const unsigned long nfs_to_mnt[] = {
        0,
        0,
@@ -669,24 +675,16 @@ version_fixed:
        return probe_mntport(mnt_server);
 }
 
-static int probe_statd(void)
+static int nfs_probe_statd(void)
 {
-       struct sockaddr_in addr;
-       unsigned short port;
-
-       memset(&addr, 0, sizeof(addr));
-       addr.sin_family = AF_INET;
-       addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-       port = getport(&addr, 100024, 1, IPPROTO_UDP);
-
-       if (port == 0)
-               return 0;
-       addr.sin_port = htons(port);
-
-       if (clnt_ping(&addr, 100024, 1, IPPROTO_UDP, NULL) <= 0)
-               return 0;
+       struct sockaddr_in addr = {
+               .sin_family             = AF_INET,
+               .sin_addr.s_addr        = htonl(INADDR_LOOPBACK),
+       };
+       rpcprog_t program = nfs_getrpcbyname(NSMPROG, nfs_ns_pgmtbl);
 
-       return 1;
+       return nfs_getport_ping((struct sockaddr *)&addr, sizeof(addr),
+                               program, (rpcvers_t)1, IPPROTO_UDP);
 }
 
 /**
@@ -700,7 +698,7 @@ int start_statd(void)
        struct stat stb;
 #endif
 
-       if (probe_statd())
+       if (nfs_probe_statd())
                return 1;
 
 #ifdef START_STATD
@@ -718,7 +716,7 @@ int start_statd(void)
                                waitpid(pid, NULL,0);
                                break;
                        }
-                       if (probe_statd())
+                       if (nfs_probe_statd())
                                return 1;
                }
        }