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| author | David Sterba <dsterba@suse.com> | 2016-01-13 18:14:32 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-01-14 11:07:10 +0100 |
| commit | dddc3e08cbf87c1ab06f4fa55a108e538db42f8b (patch) | |
| tree | d1519e359cd43b3dc1a12bbe411be796eb70af8a | |
| parent | 7afde59e38e78fa7c99d0b0d36718645c6a77c91 (diff) | |
| download | btrfs-progs-dddc3e08cbf87c1ab06f4fa55a108e538db42f8b.tar.gz | |
btrfs-progs: more verbose errors from test_issubvolume
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | cmds-qgroup.c | 2 | ||||
| -rw-r--r-- | cmds-subvolume.c | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/cmds-qgroup.c b/cmds-qgroup.c index eca4464..db5ee21 100644 --- a/cmds-qgroup.c +++ b/cmds-qgroup.c @@ -434,7 +434,7 @@ static int cmd_qgroup_limit(int argc, char **argv) path = argv[optind + 1]; ret = test_issubvolume(path); if (ret < 0) { - error("cannot access '%s'", path); + error("cannot access '%s': %s", path, strerror(-ret)); return 1; } if (!ret) { diff --git a/cmds-subvolume.c b/cmds-subvolume.c index 9866c77..d5ec886 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -325,7 +325,7 @@ again: res = test_issubvolume(path); if (res < 0) { - error("cannot access subvolume %s", path); + error("cannot access subvolume %s: %s", path, strerror(-res)); ret = 1; goto out; } @@ -680,7 +680,7 @@ static int cmd_subvol_snapshot(int argc, char **argv) retval = 1; /* failure */ res = test_issubvolume(subvol); if (res < 0) { - error("cannot access subvolume %s", subvol); + error("cannot access subvolume %s: %s", subvol, strerror(-res)); goto out; } if (!res) { @@ -886,7 +886,7 @@ static int cmd_subvol_find_new(int argc, char **argv) ret = test_issubvolume(subvol); if (ret < 0) { - error("cannot access subvolume %s", subvol); + error("cannot access subvolume %s: %s", subvol, strerror(-ret)); return 1; } if (!ret) { @@ -957,7 +957,8 @@ static int cmd_subvol_show(int argc, char **argv) ret = test_issubvolume(fullpath); if (ret < 0) { - error("cannot access subvolume %s", fullpath); + error("cannot access subvolume %s: %s", fullpath, + strerror(-ret)); goto out; } if (!ret) { |