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authorWang Shilong <wangsl.fnst@cn.fujitsu.com>2013-09-04 23:22:34 +0800
committerChris Mason <chris.mason@fusionio.com>2013-10-16 08:20:42 -0400
commit0497edae9fa06cfd937522c1374af022161bda15 (patch)
tree7089b1b5c108f557d8769c0e27d48f73373d3498 /random-test.c
parent5f00e770f8917ae320aabca20f907bff4bcd8875 (diff)
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Btrfs-progs: fix magic return value in random-test.c
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'random-test.c')
-rw-r--r--random-test.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/random-test.c b/random-test.c
index 2f44593..b7c6cdb 100644
--- a/random-test.c
+++ b/random-test.c
@@ -43,7 +43,7 @@ again:
ret = radix_tree_gang_lookup(root, (void **)res, num, 2);
if (exists) {
if (ret == 0)
- return -1;
+ return -EEXIST;
num = res[0];
} else if (ret != 0 && num == res[0]) {
num++;
@@ -79,7 +79,7 @@ static int ins_one(struct btrfs_trans_handle *trans, struct btrfs_root *root,
return ret;
error:
printf("failed to insert %llu\n", (unsigned long long)key.objectid);
- return -1;
+ return ret;
}
static int insert_dup(struct btrfs_trans_handle *trans, struct btrfs_root
@@ -98,7 +98,7 @@ static int insert_dup(struct btrfs_trans_handle *trans, struct btrfs_root
if (ret != -EEXIST) {
printf("insert on %llu gave us %d\n",
(unsigned long long)key.objectid, ret);
- return 1;
+ return ret;
}
return 0;
}
@@ -127,7 +127,7 @@ static int del_one(struct btrfs_trans_handle *trans, struct btrfs_root *root,
return 0;
error:
printf("failed to delete %llu\n", (unsigned long long)key.objectid);
- return -1;
+ return ret;
}
static int lookup_item(struct btrfs_trans_handle *trans, struct btrfs_root
@@ -147,7 +147,7 @@ static int lookup_item(struct btrfs_trans_handle *trans, struct btrfs_root
return 0;
error:
printf("unable to find key %llu\n", (unsigned long long)key.objectid);
- return -1;
+ return ret;
}
static int lookup_enoent(struct btrfs_trans_handle *trans, struct btrfs_root
@@ -168,7 +168,7 @@ static int lookup_enoent(struct btrfs_trans_handle *trans, struct btrfs_root
error:
printf("able to find key that should not exist %llu\n",
(unsigned long long)key.objectid);
- return -1;
+ return -EEXIST;
}
static int empty_tree(struct btrfs_trans_handle *trans, struct btrfs_root
@@ -209,7 +209,7 @@ static int empty_tree(struct btrfs_trans_handle *trans, struct btrfs_root
fprintf(stderr,
"failed to remove %lu from tree\n",
found);
- return -1;
+ return ret;
}
btrfs_release_path(&path);
ptr = radix_tree_delete(radix, found);
@@ -221,7 +221,7 @@ static int empty_tree(struct btrfs_trans_handle *trans, struct btrfs_root
return 0;
error:
fprintf(stderr, "failed to delete from the radix %lu\n", found);
- return -1;
+ return -ENOENT;
}
static int fill_tree(struct btrfs_trans_handle *trans, struct btrfs_root *root,
@@ -428,6 +428,6 @@ int main(int ac, char **av)
}
out:
close_ctree(root, &super);
- return err;
+ return !!err;
}