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btrfs-progs
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btrfs-progs: tree-stats: switch to common message helpers 

Signed-off-by: David Sterba <dsterba@suse.com>
master
David Sterba 2016-09-07 15:16:31 +02:00
parent 4a16608150
commit acf978a2d4
1 changed files with 9 additions and 8 deletions
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17
cmds-inspect-tree-stats.c
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@ -155,7 +155,7 @@ static int walk_nodes(struct btrfs_root *root, struct btrfs_path *path,
root->nodesize,
btrfs_node_ptr_generation(b, i));
if (!extent_buffer_uptodate(tmp)) {
fprintf(stderr, "Failed to read blocknr %llu\n",
error("failed to read blocknr %llu",
btrfs_node_blockptr(b, i));
continue;
}
@ -175,7 +175,8 @@ static int walk_nodes(struct btrfs_root *root, struct btrfs_path *path,
if (stat->max_seek_len < distance)
stat->max_seek_len = distance;
if (add_seek(&stat->seek_root, distance)) {
fprintf(stderr, "Error adding new seek\n");
error("cannot add new seek at distance %llu",
(unsigned long long)distance);
ret = -ENOMEM;
break;
}
@ -203,7 +204,7 @@ static int walk_nodes(struct btrfs_root *root, struct btrfs_path *path,
stat->highest_bytenr = cur_blocknr;
free_extent_buffer(tmp);
if (ret) {
fprintf(stderr, "Error walking down path\n");
error("walking down path failed: %d", ret);
break;
}
}
@ -322,13 +323,13 @@ static int calc_root_size(struct btrfs_root *tree_root, struct btrfs_key *key,
root = btrfs_read_fs_root(tree_root->fs_info, key);
if (IS_ERR(root)) {
fprintf(stderr, "Failed to read root %llu\n", key->objectid);
error("failed to read root %llu", key->objectid);
return 1;
}
path = btrfs_alloc_path();
if (!path) {
fprintf(stderr, "Could not allocate path\n");
error("could not allocate path");
return 1;
}
@ -340,7 +341,7 @@ static int calc_root_size(struct btrfs_root *tree_root, struct btrfs_key *key,
stat.max_cluster_size = root->nodesize;
path->nodes[level] = root->node;
if (gettimeofday(&start, NULL)) {
fprintf(stderr, "Error getting time: %d\n", errno);
error("cannot get time: %s", strerror(errno));
goto out;
}
if (!level) {
@ -354,7 +355,7 @@ static int calc_root_size(struct btrfs_root *tree_root, struct btrfs_key *key,
if (ret)
goto out;
if (gettimeofday(&end, NULL)) {
fprintf(stderr, "Error getting time: %d\n", errno);
error("cannot get time: %s", strerror(errno));
goto out;
}
timeval_subtract(&diff, &end, &start);
@ -468,7 +469,7 @@ int cmd_inspect_tree_stats(int argc, char **argv)
root = open_ctree(argv[optind], 0, 0);
if (!root) {
fprintf(stderr, "Couldn't open ctree\n");
error("cannot open ctree");
exit(1);
}