[PATCH] ignore SIGPIPE so stop callbacks may fire

[PATCH] ignore SIGPIPE so stop callbacks may fire

[Eric Wong]

This is useful to allow the "stats" effect to show the incomplete
stats if the writing pipe is broken.  This is helpful for users of
dtas-player[1] to show stats while seeking within portions of a
file, as dtas-player will trigger SIGPIPE to stop a sox process
before spawning a new one.
---
 Also submitted here: https://sourceforge.net/p/sox/patches/103/
 But I prefer email for discussion, thanks for reading

 src/sox.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sox.c b/src/sox.c
index fcdac94..bab0f45 100644
--- a/src/sox.c
+++ b/src/sox.c
@@ -2968,6 +2968,7 @@ int main(int argc, char **argv)
     set_replay_gain(files[i]->ft->oob.comments, files[i]);
 
   signal(SIGINT, SIG_DFL);
+  signal(SIGPIPE, SIG_IGN);
 
   /* Loop through the rest of the arguments looking for effects */
   add_eff_chain();
-- 
EW

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