X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmount%2Fnfsmount.c;h=eac9590f5610d836045fcb2aeaf60e54f86804d7;hp=f21c81c4a583c077facab4c4b105b0ed84f00c65;hb=f12ed63e95dec929d6893b16983233d2940a889c;hpb=e6e19816da66cde1cc4fd062c898ce66a9b4e336

diff --git a/utils/mount/nfsmount.c b/utils/mount/nfsmount.c
index f21c81c..eac9590 100644
--- a/utils/mount/nfsmount.c
+++ b/utils/mount/nfsmount.c
@@ -104,6 +104,7 @@ typedef union {
 static char errbuf[BUFSIZ];
 static char *erreob = &errbuf[BUFSIZ];
 extern int verbose;
+extern int sloppy;
 
 /* Convert RPC errors into strings */
 int rpc_strerror(int);
@@ -606,13 +607,17 @@ parse_options(char *old_opts, struct nfs_mount_data *data,
 			} else if (!strcmp(opt, "namlen")) {
 				if (nfs_mount_version >= 2)
 					data->namlen = val;
+				else if (sloppy)
+					continue;
 				else
 					goto bad_parameter;
 #endif
 			} else if (!strcmp(opt, "addr")) {
 				/* ignore */;
 				continue;
- 			} else
+ 			} else if (sloppy)
+				continue;
+			else
 				goto bad_parameter;
 			sprintf(cbuf, "%s=%s,", opt, opteq+1);
 		} else if (opteq) {
@@ -629,7 +634,9 @@ parse_options(char *old_opts, struct nfs_mount_data *data,
 					mnt_pmap->pm_prot = IPPROTO_TCP;
 					data->flags |= NFS_MOUNT_TCP;
 #endif
-				} else
+				} else if (sloppy)
+					continue;
+				else
 					goto bad_parameter;
 #if NFS_MOUNT_VERSION >= 5
 			} else if (!strcmp(opt, "sec")) {
@@ -660,6 +667,8 @@ parse_options(char *old_opts, struct nfs_mount_data *data,
 					data->pseudoflavor = AUTH_GSS_SPKMI;
 				else if (!strcmp(secflavor, "spkm3p"))
 					data->pseudoflavor = AUTH_GSS_SPKMP;
+				else if (sloppy)
+					continue;
 				else {
 					printf(_("Warning: Unrecognized security flavor %s.\n"),
 						secflavor);
@@ -679,7 +688,9 @@ parse_options(char *old_opts, struct nfs_mount_data *data,
 					goto bad_parameter;
  				}
  				strncpy(data->context, context, NFS_MAX_CONTEXT_LEN);
- 			} else
+ 			} else if (sloppy)
+				continue;
+			else
 				goto bad_parameter;
 			sprintf(cbuf, "%s=%s,", opt, opteq+1);
 		} else {
@@ -766,6 +777,8 @@ parse_options(char *old_opts, struct nfs_mount_data *data,
 #endif
 			} else {
 			bad_option:
+				if (sloppy)
+					continue;
 				printf(_("Unsupported nfs mount option: "
 					 "%s%s\n"), val ? "" : "no", opt);
 				goto out_bad;
@@ -817,8 +830,8 @@ nfsmnt_check_compat(const struct pmap *nfs_pmap, const struct pmap *mnt_pmap)
 
 int
 nfsmount(const char *spec, const char *node, int *flags,
-	 char **extra_opts, char **mount_opts, int *nfs_mount_vers,
-	 int running_bg)
+	 char **extra_opts, char **mount_opts,
+	 int running_bg, int *need_statd)
 {
 	static char *prev_bg_host;
 	char hostdir[1024];
@@ -847,11 +860,7 @@ nfsmount(const char *spec, const char *node, int *flags,
 	time_t prevt;
 	time_t timeout;
 
-	/* The version to try is either specified or 0
-	   In case it is 0 we tell the caller what we tried */
-	if (!*nfs_mount_vers)
-		*nfs_mount_vers = find_kernel_nfs_mount_version();
-	nfs_mount_version = *nfs_mount_vers;
+	nfs_mount_version = find_kernel_nfs_mount_version();
 
 	if (strlen(spec) >= sizeof(hostdir)) {
 		fprintf(stderr, _("mount: "
@@ -902,7 +911,6 @@ nfsmount(const char *spec, const char *node, int *flags,
 #if NFS_MOUNT_VERSION >= 2
 	data.namlen	= NAME_MAX;
 #endif
-	data.pseudoflavor = AUTH_SYS;
 
 	bg = 0;
 	retry = 10000;		/* 10000 minutes ~ 1 week */
@@ -1090,6 +1098,15 @@ nfsmount(const char *spec, const char *node, int *flags,
 
 		flavor = mountres->auth_flavors.auth_flavors_val;
 		while (--i >= 0) {
+			/* If no flavour requested, use first simple
+			 * flavour that is offered.
+			 */
+			if (! (data.flags & NFS_MOUNT_SECFLAVOUR) &&
+			    (flavor[i] == AUTH_SYS ||
+			     flavor[i] == AUTH_NONE)) {
+				data.pseudoflavor = flavor[i];
+				data.flags |= NFS_MOUNT_SECFLAVOUR;
+			}
 			if (flavor[i] == data.pseudoflavor)
 				yum = 1;
 #ifdef NFS_MOUNT_DEBUG
@@ -1102,7 +1119,7 @@ nfsmount(const char *spec, const char *node, int *flags,
 				"mount: %s:%s failed, "
 				"security flavor not supported\n",
 				hostname, dirname);
-			/* server has registered us in mtab, send umount */
+			/* server has registered us in rmtab, send umount */
 			nfs_call_umount(&mnt_server, &dirname);
 			goto fail;
 		}
@@ -1177,6 +1194,7 @@ noauth_flavors:
 	strcat(new_opts, cbuf);
 
 	*extra_opts = xstrdup(new_opts);
+	*need_statd = ! (data.flags & NFS_MOUNT_NONLM);
 	return 0;
 
 	/* abort */