[Ecls-list] ECL missing signals?

Jean-Pierre Flori jpflori at gmail.com
Tue Nov 27 15:13:04 UTC 2012


OK I think I got it.
The culprit is commit 880259cb5533913a6c09d6c99d8d26a22e1b9195.

I hirst thought that the following change was to be blamed:
--- a/src/c/main.d
+++ b/src/c/main.d
@@ -77,7 +77,7 @@
 	1,		/* ECL_OPT_TRAP_SIGCHLD */
 	1,		/* ECL_OPT_TRAP_INTERRUPT_SIGNAL */
 	1,		/* ECL_OPT_SIGNAL_HANDLING_THREAD */
-	128,		/* ECL_OPT_SIGNAL_QUEUE_SIZE */
+	16,		/* ECL_OPT_SIGNAL_QUEUE_SIZE */
 	0,		/* ECL_OPT_BOOTED */
 	8192,		/* ECL_OPT_BIND_STACK_SIZE */
 	128,		/* ECL_OPT_BIND_STACK_SAFETY_AREA */
but changing this back in git HEAD from some time yesterday does not
fix the issue.

(By the way, not sure why we don't use threaded ECL in Sage, I guess
that our current signal handling would be completely broken as a first
good enough reason, not really sure there are other reasons.)

Best,



-- 
Jean-Pierre Flori




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