[asterisk-commits] mnicholson: branch group/res_fax r237917 - /team/group/res_fax/res/

[SVN commits to the Asterisk project]

Author: mnicholson
Date: Tue Jan  5 15:42:40 2010
New Revision: 237917

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=237917
Log:
Write one extra byte to the trigger pipe so that the read function will return NULL.

Modified:
    team/group/res_fax/res/res_fax_spandsp.c

Modified: team/group/res_fax/res/res_fax_spandsp.c
URL: http://svnview.digium.com/svn/asterisk/team/group/res_fax/res/res_fax_spandsp.c?view=diff&rev=237917&r1=237916&r2=237917
==============================================================================
--- team/group/res_fax/res/res_fax_spandsp.c (original)
+++ team/group/res_fax/res/res_fax_spandsp.c Tue Jan  5 15:42:40 2010
@@ -186,7 +186,9 @@
 		usleep(SPANDSP_FAX_POLL_TIME);
 	}
 
+	/* trigger the read function to return NULL */
 	s->state = AST_FAX_STATE_COMPLETE;
+	write(p->trigger_pipe[1], &byte, 1);
 
 	return NULL;
 }