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btrfs-progs: tree-stats: check and report mount status 

Signed-off-by: David Sterba <dsterba@suse.com>
master
David Sterba 2016-09-07 15:31:27 +02:00
parent 67786272ea
commit 253cd12f41
1 changed files with 6 additions and 10 deletions
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16
cmds-inspect-tree-stats.c
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@ -457,18 +457,14 @@ int cmd_inspect_tree_stats(int argc, char **argv)
usage(cmd_inspect_tree_stats_usage); usage(cmd_inspect_tree_stats_usage);
} }
/* ret = check_mounted(argv[optind]);
if ((ret = check_mounted(argv[optind])) < 0) { if (ret < 0) {
fprintf(stderr, "Could not check mount status: %d\n", ret); warning("unable to check mount status of: %s",
if (ret == -EACCES) strerror(-ret));
fprintf(stderr, "Maybe you need to run as root?\n");
return ret;
} else if (ret) { } else if (ret) {
fprintf(stderr, "%s is currently mounted. Aborting.\n", warning("%s already mounted, results may be inaccurate",
argv[optind]); argv[optind]);
return -EBUSY;
} }
*/
root = open_ctree(argv[optind], 0, 0); root = open_ctree(argv[optind], 0, 0);
if (!root) { if (!root) {