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eliminate the urgent handler message, since it can causing blocking in the stdio library (issue #5087)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6492 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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Kevin P. Fleming
2005-09-01 22:03:10 +00:00
parent 8fc8505607
commit dd88d578fd
1 changed files with 4 additions and 0 deletions
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asterisk.c
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@@ -631,8 +631,12 @@ static void urg_handler(int num)
/* Called by soft_hangup to interrupt the poll, read, or other /* Called by soft_hangup to interrupt the poll, read, or other
system call. We don't actually need to do anything though. */ system call. We don't actually need to do anything though. */
/* Cannot EVER ast_log from within a signal handler */ /* Cannot EVER ast_log from within a signal handler */
/* SLD: seems to be some pthread activity relating to the printf anyway:
* which is leading to a deadlock? */
#if 0
if (option_debug > 2) if (option_debug > 2)
printf("-- Asterisk Urgent handler\n"); printf("-- Asterisk Urgent handler\n");
#endif
signal(num, urg_handler); signal(num, urg_handler);
return; return;
} }