Changeset 0a509c6 for examples/utils.c

Timestamp:

Dec 8, 2013, 5:51:09 AM (10 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

664fd25

Parents:

a93dab3

Message:

examples/: check if sink_uri exists, add -f to force overwrite

File:

• examples/utils.c (modified) (2 diffs)

examples/utils.c

@@ -54 +54 @@
 uint_t mix_input = 0;
 
+uint_t force_overwrite = 0;
+
 //
 // internal memory stuff
@@ -89 +91 @@
     }
     if (sink_uri != NULL) {
+      uint_t sink_exists = (access(sink_uri, F_OK) == 0 );
+      if (!force_overwrite && sink_exists) {
+        outmsg ("Output file %s already exists, use -f to overwrite.\n",
+            sink_uri);
+        exit (1);
+      }
       this_sink = new_aubio_sink ((char_t*)sink_uri, samplerate);
       if (this_sink == NULL) {