If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
http://bugzilla.gnome.org/show_bug.cgi?id=567658
gnome-perl | Glib | Ver: unspecified
Summary: Glib::Child->watch_add run exception handlers
Product: gnome-perl
Version: unspecified
Platform: Other
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: Glib
AssignedTo: gtk...@li...
ReportedBy: us...@zi...
QAContact: gtk...@li...
GNOME version: Unspecified
GNOME milestone: Unspecified
The subprocess termination handler as setup by Glib::Child->watch_add could
helpfully trap errors to the Glib->install_exception_handler mechanism, the
same way idle, timeout and IO handlers work under a main loop.
(The difference being GPerlCallback instead of the GClosure stuff.)
use Glib;
use strict;
use warnings;
my $pid = fork();
if ($pid == 0) { sleep 1; exit 0 };
Glib->install_exception_handler (sub {
print "exception trapped\n";
return 1;
});
Glib::Child->watch_add ($pid, sub {
print "child process stopped\n";
die "now throw an error";
});
my $mainloop = Glib::MainLoop->new;
$mainloop->run;
--
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.
You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=567658.
|
