--- autofs-5.0.1/modules/parse_sun.c.cmd-global-options	2007-05-04 14:26:28.000000000 +0800
+++ autofs-5.0.1/modules/parse_sun.c	2007-05-04 14:27:28.000000000 +0800
@@ -42,6 +42,8 @@
 static struct mount_mod *mount_nfs = NULL;
 static int init_ctr = 0;
 
+extern const char *global_options;
+
 struct parse_context {
 	char *optstr;		/* Mount options */
 	char *macros;		/* Map wide macro defines */
@@ -65,6 +67,8 @@
 	1			/* Do slashify_colons */
 };
 
+static char *concat_options(char *left, char *right);
+
 /* Free all storage associated with this context */
 static void kill_context(struct parse_context *ctxt)
 {
@@ -264,6 +268,7 @@
 	const char *xopt;
 	int optlen, len, offset;
 	int i, bval;
+	unsigned int append_options;
 
 	/* Get processor information for predefined escapes */
 
@@ -392,6 +397,25 @@
 		}
 	}
 
+	if (global_options) {
+		append_options = defaults_get_append_options();
+		if (append_options) {
+			char *tmp = concat_options(global_options, ctxt->optstr);
+			if (!tmp) {
+				char *estr = strerror_r(errno, buf, MAX_ERR_BUF);
+				error(LOGOPT_ANY, MODPREFIX "concat_options: %s", estr);
+			} else
+				ctxt->optstr = tmp;
+		} else {
+			if (!ctxt->optstr)
+				ctxt->optstr = strdup(global_options);
+			if (!ctxt->optstr) {
+				char *estr = strerror_r(errno, buf, MAX_ERR_BUF);
+				warn(LOGOPT_ANY, MODPREFIX "%s", estr);
+			}
+		}
+	}
+
 	debug(LOGOPT_NONE,
 	      MODPREFIX "init gathered global options: %s", ctxt->optstr);
 
--- autofs-5.0.1/daemon/automount.c.cmd-global-options	2007-05-04 14:26:28.000000000 +0800
+++ autofs-5.0.1/daemon/automount.c	2007-05-04 14:27:51.000000000 +0800
@@ -46,6 +46,8 @@
 const char *mapdir = AUTOFS_MAP_DIR;	/* Location of mount maps */
 const char *confdir = AUTOFS_CONF_DIR;	/* Location of autofs config file */
 
+const char *global_options;		/* Global option, from command line */
+
 static char *pid_file = NULL;	/* File in which to keep pid */
 unsigned int random_selection;	/* use random policy when selecting
 				 * which multi-mount host to mount */
@@ -1344,8 +1346,10 @@
 		"	-d --debug	log debuging info\n"
 		"	-D --define	define global macro variable\n"
 		/*"	-f --foreground do not fork into background\n" */
-		"	-r --random-replicated-selection"
+		"	-r --random-replicated-selection\n"
 		"			use ramdom replicated server selection\n"
+		"	-O --global-options\n"
+		"			specify global mount options\n"
 		"	-V --version	print version, build config and exit\n"
 		, program);
 }
@@ -1431,7 +1435,7 @@
 {
 	int res, opt, status;
 	unsigned ghost, logging;
-	unsigned foreground;
+	unsigned foreground, have_global_options;
 	time_t timeout;
 	time_t age = time(NULL);
 	sigset_t allsigs;
@@ -1445,6 +1449,7 @@
 		{"define", 1, 0, 'D'},
 		{"foreground", 0, 0, 'f'},
 		{"random-selection", 0, 0, 'r'},
+		{"global-options", 1, 0, 'O'},
 		{"version", 0, 0, 'V'},
 		{0, 0, 0, 0}
 	};
@@ -1460,10 +1465,12 @@
 	ghost = defaults_get_browse_mode();
 	logging = defaults_get_logging();
 	random_selection = 0;
+	global_options = NULL;
+	have_global_options = 0;
 	foreground = 0;
 
 	opterr = 0;
-	while ((opt = getopt_long(argc, argv, "+hp:t:vdD:fVr", long_options, NULL)) != EOF) {
+	while ((opt = getopt_long(argc, argv, "+hp:t:vdD:fVrO:", long_options, NULL)) != EOF) {
 		switch (opt) {
 		case 'h':
 			usage();
@@ -1501,6 +1508,16 @@
 			random_selection = 1;
 			break;
 
+		case 'O':
+			if (!have_global_options) {
+				global_options = strdup(optarg);
+				have_global_options = 1;
+				break;
+			}
+			printf("%s: global options already specified.\n",
+				program);
+			break;
+
 		case '?':
 		case ':':
 			printf("%s: Ambiguous or unknown options\n", program);
--- autofs-5.0.1/man/automount.8.in.cmd-global-options	2007-05-04 14:26:28.000000000 +0800
+++ autofs-5.0.1/man/automount.8.in	2007-05-04 14:27:28.000000000 +0800
@@ -53,6 +53,12 @@
 Enables the use of ramdom selection when choosing a host from a
 list of replicated servers.
 .TP
+.I "\-O, \-\-global-options"
+Allows the specification of global mount options used for all master
+map entries. These options will either replace or be appened to options
+given in a master map entry depending on the APPEND_OPTIONS configuration
+setting.
+.TP
 .I "\-V, \-\-version"
 Display the version number, then exit.
 .SH ARGUMENTS