File 0216-commands-added.patch of Package btrfsprogs

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File 0216-commands-added.patch of Package btrfsprogs

From dbe531beb817f8cb584faf05251f6bd744fc7786 Mon Sep 17 00:00:00 2001
From: Jan Schmidt <list.btrfs@jan-o-sch.net>
Date: Wed, 30 Mar 2011 18:53:09 +0200
Subject: [PATCH 16/32] commands added

- scrub commands added
- open_file_or_dir no longer static (needed by scrub.c)

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
---
 Makefile     |    4 ++--
 btrfs.c      |   20 ++++++++++++++++++++
 btrfs_cmds.c |    3 ++-
 btrfs_cmds.h |    5 +++++
 4 files changed, 29 insertions(+), 3 deletions(-)

Index: btrfs-progs-v0.19-35-g1b444cd/Makefile
===================================================================
--- btrfs-progs-v0.19-35-g1b444cd.orig/Makefile
+++ btrfs-progs-v0.19-35-g1b444cd/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 $(CFLAGS) -pthread -o btrfs btrfs.o btrfs_cmds.o scrub.o \
 		$(objects) $(LDFLAGS) $(LIBS)
 
 btrfsctl: $(objects) btrfsctl.o
Index: btrfs-progs-v0.19-35-g1b444cd/btrfs.c
===================================================================
--- btrfs-progs-v0.19-35-g1b444cd.orig/btrfs.c
+++ btrfs-progs-v0.19-35-g1b444cd/btrfs.c
@@ -125,6 +125,26 @@ static struct Command commands[] = {
 	  "If <newlabel> is passed, set the filesystem label to <newlabel>.\n"
 	  "The filesystem must be unmounted.\n"
 	},
+	{ do_scrub_start, -1,
+	  "scrub start", "[-Bdqr] <path>|<device>\n"
+		"Start a new scrub.",
+	  NULL
+	}, 
+	{ do_scrub_cancel, 1,
+	  "scrub cancel", "<path>|<device>\n"
+		"Cancel a running scrub.",
+	  NULL
+	}, 
+	{ do_scrub_resume, -1,
+	  "scrub resume", "[-Bdqr] <path>|<device>\n"
+		"Resume previously canceled or interrupted scrub.",
+	  NULL
+	}, 
+	{ do_scrub_status, -1,
+	  "scrub status", "[-d] <path>|<device>\n"
+		"Show status of running or finished scrub.",
+	  NULL
+	}, 
 	{ do_scan, 999, 
 	  "device scan", "[<device>...]\n"
 		"Scan all device for or the passed device for a btrfs\n"
Index: btrfs-progs-v0.19-35-g1b444cd/btrfs_cmds.c
===================================================================
--- btrfs-progs-v0.19-35-g1b444cd.orig/btrfs_cmds.c
+++ btrfs-progs-v0.19-35-g1b444cd/btrfs_cmds.c
@@ -91,7 +91,7 @@ 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;
@@ -858,6 +858,7 @@ int do_balance(int argc, char **argv)
 	}
 	return 0;
 }
+
 int do_remove_volume(int nargs, char **args)
 {
 
Index: btrfs-progs-v0.19-35-g1b444cd/btrfs_cmds.h
===================================================================
--- btrfs-progs-v0.19-35-g1b444cd.orig/btrfs_cmds.h
+++ btrfs-progs-v0.19-35-g1b444cd/btrfs_cmds.h
@@ -23,6 +23,10 @@ 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_resume(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);
@@ -33,3 +37,4 @@ int do_df_filesystem(int nargs, char **a
 int find_updated_files(int fd, u64 root_id, u64 oldest_gen);
 int do_find_newer(int argc, char **argv);
 int do_change_label(int argc, char **argv);
+int open_file_or_dir(const char *fname);

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File 0216-commands-added.patch of Package btrfsprogs

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