X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmount%2Fnfsumount.c;h=a78ab266f6664fbf42b6a91998121e6d1713ede7;hp=0c667176f7ca325b84e99930c87517c19c13f649;hb=59a5507df986d27db7cd38fcd8be5d94eff0fa39;hpb=a786c016f0af6fa116ae2483d6261dbed009d87e

diff --git a/utils/mount/nfsumount.c b/utils/mount/nfsumount.c
index 0c66717..a78ab26 100644
--- a/utils/mount/nfsumount.c
+++ b/utils/mount/nfsumount.c
@@ -67,7 +67,7 @@ static int del_mtab(const char *spec, const char *node)
                 res = umount2 (node, MNT_FORCE);
                 if (res == -1) {
                         int errsv = errno;
-                        perror("umount2");
+                        perror(_("umount2"));
                         errno = errsv;
                         if (errno == ENOSYS) {
                                 if (verbose)
@@ -93,7 +93,7 @@ static int del_mtab(const char *spec, const char *node)
                                 update_mtab(node, &remnt);
                         return 0;
                 } else if (errno != EBUSY) {    /* hmm ... */
-                        perror("remount");
+                        perror(_("remount"));
                         nfs_error(_("%s: could not remount %s read-only"),
                                 	progname, spec);
                 }
@@ -102,7 +102,7 @@ static int del_mtab(const char *spec, const char *node)
         if (res >= 0) {
                 /* Umount succeeded */
                 if (verbose)
-                        printf (_("%s umounted\n"), spec ? spec : node);
+                        printf(_("%s umounted\n"), spec ? spec : node);
         }
 
  writemtab:
@@ -119,6 +119,16 @@ static int del_mtab(const char *spec, const char *node)
         return EX_FILEIO;
 }
 
+/*
+ * Pick up certain mount options used during the original mount
+ * from /etc/mtab.  The basics include the server's IP address and
+ * the server pathname of the share to unregister.
+ *
+ * These options might also describe the mount port, mount protocol
+ * version, and transport protocol used to punch through a firewall.
+ * We will need this information to get through the firewall again
+ * to do the umount.
+ */
 static int do_nfs_umount(const char *spec, char *opts)
 {
 	char *hostname;
@@ -184,6 +194,8 @@ static int do_nfs_umount(const char *spec, char *opts)
 		pmap->pm_vers = atoi(p+10);
 	if (opts && (hasmntopt(&mnt, "udp") || hasmntopt(&mnt, "proto=udp")))
 		pmap->pm_prot = IPPROTO_UDP;
+	if (opts && (hasmntopt(&mnt, "tcp") || hasmntopt(&mnt, "proto=tcp")))
+		pmap->pm_prot = IPPROTO_TCP;
 
 	if (!nfs_gethostbyname(hostname, &mnt_server.saddr)) {
 		nfs_error(_("%s: '%s' does not contain a recognized hostname"),
@@ -212,13 +224,13 @@ static struct option umount_longopts[] =
 
 static void umount_usage(void)
 {
-	printf("usage: %s dir [-fvnrlh]\n", progname);
-	printf("options:\n\t-f\t\tforce unmount\n");
-	printf("\t-v\t\tverbose\n");
-	printf("\t-n\t\tDo not update /etc/mtab\n");
-	printf("\t-r\t\tremount\n");
-	printf("\t-l\t\tlazy unmount\n");
-	printf("\t-h\t\tprint this help\n\n");
+	printf(_("usage: %s dir [-fvnrlh]\n"), progname);
+	printf(_("options:\n\t-f\t\tforce unmount\n"));
+	printf(_("\t-v\tverbose\n"));
+	printf(_("\t-n\tDo not update /etc/mtab\n"));
+	printf(_("\t-r\tremount\n"));
+	printf(_("\t-l\tlazy unmount\n"));
+	printf(_("\t-h\tprint this help\n\n"));
 }
 
 int nfsumount(int argc, char *argv[])
@@ -282,7 +294,7 @@ int nfsumount(int argc, char *argv[])
 
 	if (mc && strcmp(mc->m.mnt_type, "nfs") != 0 &&
 	    strcmp(mc->m.mnt_type, "nfs4") != 0) {
-		nfs_error(_("%s: %s on %s it not an nfs filesystem"),
+		nfs_error(_("%s: %s on %s is not an NFS filesystem"),
 				progname, mc->m.mnt_fsname, mc->m.mnt_dir);
 		return EX_USAGE;
 	}