Fix: babeltrace: make '-w' actually work

[babeltrace.git] / converter / babeltrace.c

diff --git a/converter/babeltrace.c b/converter/babeltrace.c
index b24d0102fba72a7428be2f642ab22082ec687caf..31e3d6e7c869cecfb3fb85dd256e23ba772dd801 100644 (file)
--- a/converter/babeltrace.c
+++ b/converter/babeltrace.c
@@ -16,6 +16,14 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #define _GNU_SOURCE
@@ -101,7 +109,7 @@ enum {
  */
 static struct poptOption long_options[] = {
        /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       { "output", 'w', POPT_ARG_STRING, NULL, OPT_NONE, NULL, NULL },
+       { "output", 'w', POPT_ARG_STRING, NULL, OPT_OUTPUT_PATH, NULL, NULL },
        { "input-format", 'i', POPT_ARG_STRING, NULL, OPT_INPUT_FORMAT, NULL, NULL },
        { "output-format", 'o', POPT_ARG_STRING, NULL, OPT_OUTPUT_FORMAT, NULL, NULL },
        { "help", 'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL },
@@ -459,7 +467,6 @@ int bt_context_add_traces_recursive(struct bt_context *ctx, const char *path,
 
        GArray *trace_ids;
        int ret = 0;
-       int i;
 
        /* Should lock traversed_paths mutex here if used in multithread */
 
@@ -470,6 +477,8 @@ int bt_context_add_traces_recursive(struct bt_context *ctx, const char *path,
 
        /* Process the array if ntfw did not return a fatal error */
        if (ret >= 0) {
+               int i;
+
                for (i = 0; i < traversed_paths->len; i++) {
                        GString *trace_path = g_ptr_array_index(traversed_paths,
                                                                i);