diff options
| author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-10 17:47:21 -0600 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-11 00:44:30 -0600 |
| commit | 41ef03aabf8d6db4f926480fc5ddfec014e342d3 (patch) | |
| tree | bd3ca046703fa958fe995696502475735be670d1 /lib/btrfsprogs/btrfsrepair | |
| parent | bde202f286461ab575dc7e3d83f996d9a5f4a6ec (diff) | |
lib/btrfsprogs: Don't hard-code stdout or stderr
Diffstat (limited to 'lib/btrfsprogs/btrfsrepair')
| -rw-r--r-- | lib/btrfsprogs/btrfsrepair/clearnodes.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/btrfsprogs/btrfsrepair/clearnodes.go b/lib/btrfsprogs/btrfsrepair/clearnodes.go index 595fef0..e9cd879 100644 --- a/lib/btrfsprogs/btrfsrepair/clearnodes.go +++ b/lib/btrfsprogs/btrfsrepair/clearnodes.go @@ -7,6 +7,7 @@ package btrfsrepair import ( "errors" "fmt" + "io" "git.lukeshu.com/btrfs-progs-ng/lib/btrfs" "git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsvol" @@ -14,7 +15,7 @@ import ( "git.lukeshu.com/btrfs-progs-ng/lib/util" ) -func ClearBadNodes(fs *btrfs.FS) error { +func ClearBadNodes(out, errout io.Writer, fs *btrfs.FS) error { var uuidsInited bool var metadataUUID, chunkTreeUUID btrfs.UUID @@ -26,7 +27,7 @@ func ClearBadNodes(fs *btrfs.FS) error { treeID = id }, Err: func(err error) { - fmt.Printf("error: %v\n", err) + fmt.Fprintf(errout, "error: %v\n", err) }, UnsafeNodes: true, TreeWalkHandler: btrfs.TreeWalkHandler{ @@ -45,7 +46,7 @@ func ClearBadNodes(fs *btrfs.FS) error { Path: path, Err: err, } - fmt.Printf("error: %v\n", err) + fmt.Fprintf(errout, "error: %v\n", err) return nil } origErr := err @@ -82,7 +83,7 @@ func ClearBadNodes(fs *btrfs.FS) error { return err } - fmt.Printf("fixed node@%v (err was %v)\n", node.Addr, origErr) + fmt.Fprintf(out, "fixed node@%v (err was %v)\n", node.Addr, origErr) return nil }, }, |