END_TEST
START_TEST(test_setOwner)
{
bool s;
struct hdfs_object *e = NULL;
const char *tf = "/HADOOFUS_TEST_SETOWNER",
*client = "HADOOFUS_CLIENT";
// Create the file first
hdfs_create(h, tf, 0644, client, true/*overwrite*/,
false/*createparent*/, 1/*replication*/, 64*1024*1024, &e);
if (e)
ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
hdfs_setOwner(h, tf, "daemon", "wheel", &e);
if (e)
ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
// Cleanup
s = hdfs_delete(h, tf, false/*recurse*/, &e);
if (e)
ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
ck_assert_msg(s, "delete returned false");
}
/**
* hdfsChown
*
* @param fs The configured filesystem handle.
* @param path the path to the file or directory
* @param owner this is a string in Hadoop land. Set to null or "" if only setting group
* @param group this is a string in Hadoop land. Set to null or "" if only setting user
* @return 0 on success else -1
*/
int
hdfsChown(hdfsFS fs, const char* path, const char *owner, const char *group)
{
int res = 0;
struct hdfsFS_internal *client = fs;
struct hdfs_object *ex = NULL;
char *path_abs = _makeabs(fs, path);
hdfs_setOwner(client->fs_namenode, path_abs, owner, group, &ex);
if (ex) {
ERR(EIO, "setOwner(): %s", hdfs_exception_get_message(ex));
res = -1;
goto out;
}
out:
if (ex)
hdfs_object_free(ex);
if (path_abs != path)
free(path_abs);
return res;
}
