X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffstools.git;a=blobdiff_plain;f=block.c;h=4d823e6bec562685c4b8770fab694f94271aa9dc;hp=4c8dda92fefac06d2a515564bb8ed5c4f67536b3;hb=5b61e27d36e5bbf40825a4ae14920efe47d36f02;hpb=cf8056385c287b98c70376034f0bfc59cc9261ed

diff --git a/block.c b/block.c
index 4c8dda9..4d823e6 100644
--- a/block.c
+++ b/block.c
@@ -29,6 +29,8 @@
 #include <sys/mount.h>
 #include <sys/wait.h>
 
+#include <linux/fs.h>
+
 #include <uci.h>
 #include <uci_blob.h>
 
@@ -147,18 +149,6 @@ struct mount_flag {
 	int32_t flag;
 };
 
-#ifndef MS_DIRSYNC
-#	define MS_DIRSYNC		(1 << 7)
-#endif
-
-#ifndef MS_RELATIME
-#	define MS_RELATIME		(1 << 21)
-#endif
-
-#ifndef MS_STRICTATIME
-#	define MS_STRICTATIME	(1 << 24)
-#endif
-
 static const struct mount_flag mount_flags[] = {
 	{ "sync",		MS_SYNCHRONOUS	},
 	{ "async",		~MS_SYNCHRONOUS	},
@@ -180,6 +170,10 @@ static const struct mount_flag mount_flags[] = {
 	{ "relatime",		MS_RELATIME	},
 	{ "norelatime",		~MS_RELATIME	},
 	{ "strictatime",	MS_STRICTATIME	},
+	{ "acl",		MS_POSIXACL	},
+	{ "noacl",		~MS_POSIXACL	},
+	{ "nouser_xattr",	MS_NOUSER	},
+	{ "user_xattr",		~MS_NOUSER	},
 };
 
 static char *blobmsg_get_strdup(struct blob_attr *attr)
@@ -512,7 +506,7 @@ static void cache_load(int mtd)
 	if (mtd) {
 		_cache_load("/dev/mtdblock*");
 		_cache_load("/dev/ubiblock*");
-		_cache_load("/dev/ubi?*_?*");
+		_cache_load("/dev/ubi[0-9]*");
 	}
 	_cache_load("/dev/mmcblk*");
 	_cache_load("/dev/sd*");
@@ -627,32 +621,38 @@ static void check_filesystem(struct blkid_struct_probe *pr)
 {
 	pid_t pid;
 	struct stat statbuf;
-	char *e2fsck = "/usr/sbin/e2fsck";
+	const char *e2fsck = "/usr/sbin/e2fsck";
+	const char *dosfsck = "/usr/sbin/dosfsck";
+	const char *ckfs;
 
 	/* UBIFS does not need stuff like fsck */
 	if (!strncmp(pr->id->name, "ubifs", 5))
 		return;
 
-	if (strncmp(pr->id->name, "ext", 3)) {
+	if (!strncmp(pr->id->name, "vfat", 4)) {
+		ckfs = dosfsck;
+	} else if (!strncmp(pr->id->name, "ext", 3)) {
+		ckfs = e2fsck;
+	} else {
 		ULOG_ERR("check_filesystem: %s is not supported\n", pr->id->name);
 		return;
 	}
 
-	if (stat(e2fsck, &statbuf) < 0) {
-		ULOG_ERR("check_filesystem: %s not found\n", e2fsck);
+	if (stat(ckfs, &statbuf) < 0) {
+		ULOG_ERR("check_filesystem: %s not found\n", ckfs);
 		return;
 	}
 
 	pid = fork();
 	if (!pid) {
-		execl(e2fsck, e2fsck, "-p", pr->dev, NULL);
+		execl(ckfs, ckfs, "-p", pr->dev, NULL);
 		exit(-1);
 	} else if (pid > 0) {
 		int status;
 
 		waitpid(pid, &status, 0);
 		if (WEXITSTATUS(status))
-			ULOG_ERR("check_filesystem: %s returned %d\n", e2fsck, WEXITSTATUS(status));
+			ULOG_ERR("check_filesystem: %s returned %d\n", ckfs, WEXITSTATUS(status));
 	}
 }
 
@@ -1101,7 +1101,8 @@ static int mount_extroot(char *cfg)
 		if (check_fs)
 			check_filesystem(pr);
 
-		err = mount(pr->dev, path, pr->id->name, 0, (m->options) ? (m->options) : (""));
+		err = mount(pr->dev, path, pr->id->name, m->flags,
+		            (m->options) ? (m->options) : (""));
 
 		if (err) {
 			ULOG_ERR("extroot: mounting %s (%s) on %s failed: %d (%s)\n",
@@ -1311,7 +1312,7 @@ static int main_swapon(int argc, char **argv)
 				return -1;
 			}
 			while (getline(&lineptr, &s, fp) > 0)
-				printf(lineptr);
+				printf("%s", lineptr);
 			if (lineptr)
 				free(lineptr);
 			fclose(fp);
@@ -1433,6 +1434,14 @@ int main(int argc, char **argv)
 
 		if (!strcmp(argv[1], "umount"))
 			return main_umount(argc, argv);
+
+		if (!strcmp(argv[1], "remount")) {
+			int ret = main_umount(argc, argv);
+
+			if (!ret)
+				ret = main_mount(argc, argv);
+			return ret;
+		}
 	}
 
 	ULOG_ERR("Usage: block <info|mount|umount|detect>\n");