Chain glib's SIGCHLD handler from Emacs's (Bug#14474).

* process.c (dummy_handler): New function.
(lib_child_handler): New static var.
(handle_child_signal): Invoke it.
(catch_child_signal): If a library has set up a signal handler,
save it into lib_child_handler.
(init_process_emacs): If using glib and not on Windows, tickle glib's
child-handling code so that it initializes its private SIGCHLD handler.
* syssignal.h (SA_SIGINFO): Default to 0.
* xterm.c (x_term_init): Remove D-bus hack that I installed on May
31; it should no longer be needed now.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 67b1b482f3f..ac0563c6bdd 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,17 @@
+2013-06-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
+        * process.c (dummy_handler): New function.
+        (lib_child_handler): New static var.
+        (handle_child_signal): Invoke it.
+        (catch_child_signal): If a library has set up a signal handler,
+        save it into lib_child_handler.
+        (init_process_emacs): If using glib and not on Windows, tickle glib's
+        child-handling code so that it initializes its private SIGCHLD handler.
+        * syssignal.h (SA_SIGINFO): Default to 0.
+        * xterm.c (x_term_init): Remove D-bus hack that I installed on May
+        31; it should no longer be needed now.
+
 2013-06-05  Michael Albinus  <michael.albinus@gmx.de>
 
         * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.