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sigwait() apparently blocks SIGABRT on linux, causing the main thread

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to hang around instead of exiting if a child thread calls abort().  We now
listen for SIGABRT.
This commit is contained in:
Bob Halley
1999-07-13 02:22:11 +00:00
parent 0706cb4ae9
commit 1e0134b61e
1 changed files with 3 additions and 0 deletions
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3
lib/isc/unix/app.c
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@@ -191,6 +191,9 @@ isc_app_run(void) {
* Wait for SIGINT or SIGTERM. * Wait for SIGINT or SIGTERM.
*/ */
if (sigemptyset(&sset) != 0 || if (sigemptyset(&sset) != 0 ||
#ifdef HAVE_LINUXTHREADS
sigaddset(&sset, SIGABRT) != 0 ||
#endif
sigaddset(&sset, SIGINT) != 0 || sigaddset(&sset, SIGINT) != 0 ||
sigaddset(&sset, SIGTERM) != 0) { sigaddset(&sset, SIGTERM) != 0) {
UNEXPECTED_ERROR(__FILE__, __LINE__, UNEXPECTED_ERROR(__FILE__, __LINE__,