[v1,1/3] commands added

Commit Message

Jan Schmidt March 12, 2011, 6:31 p.m. UTC

None

Patch

diff --git a/Makefile b/Makefile
index 6e6f6c6..6630887 100644
--- a/Makefile
+++ b/Makefile
@@ -37,8 +37,8 @@  all: version $(progs) manpages
 version:
 	bash version.sh
 
-btrfs: $(objects) btrfs.o btrfs_cmds.o
-	gcc $(CFLAGS) -o btrfs btrfs.o btrfs_cmds.o \
+btrfs: $(objects) btrfs.o btrfs_cmds.o scrub.o
+	gcc -lpthread $(CFLAGS) -o btrfs btrfs.o btrfs_cmds.o scrub.o \
 		$(objects) $(LDFLAGS) $(LIBS)
 
 btrfsctl: $(objects) btrfsctl.o
diff --git a/btrfs.c b/btrfs.c
index 46314cf..e874777 100644
--- a/btrfs.c
+++ b/btrfs.c
@@ -95,6 +95,18 @@  static struct Command commands[] = {
 	  "filesystem balance", "<path>\n"
 		"Balance the chunks across the device."
 	},
+	{ do_scrub_start, -1,
+	  "filesystem scrub start", "[-D] [-w] <path>\n"
+		"Check the underlying media for errors."
+	}, 
+	{ do_scrub_cancel, 1,
+	  "filesystem scrub cancel", "<path>\n"
+		"Cancel a running scrub."
+	}, 
+	{ do_scrub_status, -1,
+	  "filesystem scrub status", "[-r] <path>\n"
+		"Show status of running or finished scrub."
+	}, 
 	{ do_scan,
 	  999, "device scan", "[<device> [<device>..]\n"
 		"Scan all device for or the passed device for a btrfs\n"
diff --git a/btrfs_cmds.c b/btrfs_cmds.c
index 8031c58..39f84a8 100644
--- a/btrfs_cmds.c
+++ b/btrfs_cmds.c
@@ -90,7 +90,7 @@  static int test_isdir(char *path)
 
 }
 
-static int open_file_or_dir(const char *fname)
+int open_file_or_dir(const char *fname)
 {
 	int ret;
 	struct stat st;
@@ -776,6 +776,7 @@  int do_balance(int argc, char **argv)
 	}
 	return 0;
 }
+
 int do_remove_volume(int nargs, char **args)
 {
 
diff --git a/btrfs_cmds.h b/btrfs_cmds.h
index 7bde191..f925970 100644
--- a/btrfs_cmds.h
+++ b/btrfs_cmds.h
@@ -23,6 +23,9 @@  int do_defrag(int argc, char **argv);
 int do_show_filesystem(int nargs, char **argv);
 int do_add_volume(int nargs, char **args);
 int do_balance(int nargs, char **argv);
+int do_scrub_start(int nargs, char **argv);
+int do_scrub_status(int argc, char **argv);
+int do_scrub_cancel(int nargs, char **argv);
 int do_remove_volume(int nargs, char **args);
 int do_scan(int nargs, char **argv);
 int do_resize(int nargs, char **argv);
@@ -32,3 +35,4 @@  int list_subvols(int fd);
 int do_df_filesystem(int nargs, char **argv);
 int find_updated_files(int fd, u64 root_id, u64 oldest_gen);
 int do_find_newer(int argc, char **argv);
+int open_file_or_dir(const char *fname);