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[GNUnet-SVN] r11855 - gnunet/src/util
From: |
gnunet |
Subject: |
[GNUnet-SVN] r11855 - gnunet/src/util |
Date: |
Mon, 21 Jun 2010 22:05:10 +0200 |
Author: durner
Date: 2010-06-21 22:05:10 +0200 (Mon, 21 Jun 2010)
New Revision: 11855
Modified:
gnunet/src/util/signal.c
Log:
report signal() errors, thanks to LRN (#1571)
Modified: gnunet/src/util/signal.c
===================================================================
--- gnunet/src/util/signal.c 2010-06-21 18:52:56 UTC (rev 11854)
+++ gnunet/src/util/signal.c 2010-06-21 20:05:10 UTC (rev 11855)
@@ -67,7 +67,16 @@
if (signum == GNUNET_SIGCHLD)
w32_sigchld_handler = handler;
else
- signal (signum, handler);
+ {
+ __p_sig_fn_t sigret = signal (signum, handler);
+ if (sigret == SIG_ERR)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _
+ ("signal (%d, %p) returned %d.\n"),
+ signum, handler, sigret);
+ }
+ }
#endif
return ret;
}
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