X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmount%2Fmount.c;h=a19af53ede893d92a5efb7b53b65268dba1c5769;hp=a668cd97c673f0aff792aaec3e5e99e415eec8d7;hb=ab2cdb859f738a25e2567a2ec674cfa78a0a175d;hpb=d47f9baba71e92730e94d3361fa1098dc31b7627

diff --git a/utils/mount/mount.c b/utils/mount/mount.c
index a668cd9..a19af53 100644
--- a/utils/mount/mount.c
+++ b/utils/mount/mount.c
@@ -24,6 +24,7 @@
 
 #include <unistd.h>
 #include <sys/types.h>
+#include <sys/stat.h>
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
@@ -37,6 +38,7 @@
 #include "xcommon.h"
 #include "nls.h"
 #include "mount_constants.h"
+#include "mount_config.h"
 #include "nfs_paths.h"
 #include "nfs_mntent.h"
 
@@ -207,7 +209,7 @@ static char *fix_opts_string(int flags, const char *extra_opts)
 	}
 	if (flags & MS_USERS)
 		new_opts = xstrconcat3(new_opts, ",users", "");
-	
+
 	for (om = opt_map; om->opt != NULL; om++) {
 		if (om->skip)
 			continue;
@@ -222,6 +224,20 @@ static char *fix_opts_string(int flags, const char *extra_opts)
 	return new_opts;
 }
 
+static void
+init_mntent(struct mntent *mnt, char *fsname, char *dir, char *type,
+		int flags, char *opts)
+{
+	mnt->mnt_fsname	= fsname;
+	mnt->mnt_dir	= dir;
+	mnt->mnt_type	= type;
+	mnt->mnt_opts	= fix_opts_string(flags & ~MS_NOMTAB, opts);
+
+	/* these are always zero for NFS */
+	mnt->mnt_freq	= 0;
+	mnt->mnt_passno	= 0;
+}
+
 /* Create mtab with a root entry.  */
 static void
 create_mtab (void) {
@@ -243,11 +259,8 @@ create_mtab (void) {
 	if ((fstab = getfsfile ("/")) || (fstab = getfsfile ("root"))) {
 		char *extra_opts;
 		parse_opts (fstab->m.mnt_opts, &flags, &extra_opts);
-		mnt.mnt_dir = "/";
-		mnt.mnt_fsname = xstrdup(fstab->m.mnt_fsname);
-		mnt.mnt_type = fstab->m.mnt_type;
-		mnt.mnt_opts = fix_opts_string (flags, extra_opts);
-		mnt.mnt_freq = mnt.mnt_passno = 0;
+		init_mntent(&mnt, xstrdup(fstab->m.mnt_fsname), "/",
+				fstab->m.mnt_type, flags, extra_opts);
 		free(extra_opts);
 
 		if (nfs_addmntent (mfp, &mnt) == 1) {
@@ -271,17 +284,12 @@ create_mtab (void) {
 }
 
 static int add_mtab(char *spec, char *mount_point, char *fstype,
-			int flags, char *opts, int freq, int pass)
+			int flags, char *opts)
 {
 	struct mntent ment;
 	int result = EX_SUCCESS;
 
-	ment.mnt_fsname = spec;
-	ment.mnt_dir = mount_point;
-	ment.mnt_type = fstype;
-	ment.mnt_opts = fix_opts_string(flags, opts);
-	ment.mnt_freq = freq;
-	ment.mnt_passno = pass;
+	init_mntent(&ment, spec, mount_point, fstype, flags, opts);
 
 	if (!nomtab && mtab_does_not_exist()) {
 		if (verbose > 1)
@@ -319,7 +327,7 @@ static int add_mtab(char *spec, char *mount_point, char *fstype,
 	return result;
 }
 
-void mount_usage(void)
+static void mount_usage(void)
 {
 	printf(_("usage: %s remotetarget dir [-rvVwfnsih] [-o nfsoptions]\n"),
 		progname);
@@ -335,7 +343,7 @@ void mount_usage(void)
 	printf(_("\tnfsoptions\tRefer to mount.nfs(8) or nfs(5)\n\n"));
 }
 
-static void parse_opt(const char *opt, int *mask, char *extra_opts, int len)
+static void parse_opt(const char *opt, int *mask, char *extra_opts, size_t len)
 {
 	const struct opt_map *om;
 
@@ -369,7 +377,7 @@ static void parse_opts(const char *options, int *flags, char **extra_opts)
 	if (options != NULL) {
 		char *opts = xstrdup(options);
 		char *opt, *p;
-		int len = strlen(opts) + 1;	/* include room for a null */
+		size_t len = strlen(opts) + 1;	/* include room for a null */
 		int open_quote = 0;
 
 		*extra_opts = xmalloc(len);
@@ -439,9 +447,7 @@ static int try_mount(char *spec, char *mount_point, int flags,
 	if (!fake)
 		print_one(spec, mount_point, fs_type, mount_opts);
 
-	ret = add_mtab(spec, mount_point, fs_type, flags, *extra_opts,
-			0, 0 /* these are always zero for NFS */ );
-	return ret;
+	return add_mtab(spec, mount_point, fs_type, flags, *extra_opts);
 }
 
 int main(int argc, char *argv[])
@@ -474,6 +480,8 @@ int main(int argc, char *argv[])
 	spec = argv[1];
 	mount_point = argv[2];
 
+	mount_config_init(progname);
+
 	argv[2] = argv[0]; /* so that getopt error messages are correct */
 	while ((c = getopt_long(argc - 2, argv + 2, "rvVwfno:hs",
 				longopts, NULL)) != -1) {
@@ -559,6 +567,10 @@ int main(int argc, char *argv[])
 		mnt_err = EX_USAGE;
 		goto out;
 	}
+	/*
+	 * Concatenate mount options from the configuration file
+	 */
+	mount_opts = mount_config_opts(spec, mount_point, mount_opts);
 
 	parse_opts(mount_opts, &flags, &extra_opts);
 
@@ -586,6 +598,9 @@ int main(int argc, char *argv[])
 	if (mnt_err == EX_BG) {
 		printf(_("%s: backgrounding \"%s\"\n"),
 			progname, spec);
+		printf(_("%s: mount options: \"%s\"\n"),
+			progname, extra_opts);
+
 		fflush(stdout);
 
 		/*