From: Richard Kettlewell <rjk@greenend.org.uk>
Date: Fri, 21 Dec 2007 14:55:59 +0000 (+0000)
Subject: disorder-normalize should wait for sox to finish.  I think this is
X-Git-Tag: 3.0~191
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/commitdiff_plain/60432d3dc3d2e182ed80f2329f3160894643d334

disorder-normalize should wait for sox to finish.  I think this is
mostly a test-time issue: disorder-speaker doesn't care about program
termination, just whether it gets the audio data.
---

diff --git a/server/normalize.c b/server/normalize.c
index 87b0f3d..28faa81 100644
--- a/server/normalize.c
+++ b/server/normalize.c
@@ -249,6 +249,13 @@ int main(int argc, char attribute((unused)) **argv) {
   }
   if(outfd != -1)
     xclose(outfd);
+  if(pid != -1) {
+    /* There's still a converter running */
+    if(waitpid(pid, &n, 0) < 0)
+      fatal(errno, "error calling waitpid");
+    if(n)
+      fatal(0, "sox failed: %#x", n);
+  }
   return 0;
 }