src/gdb ChangeLog linux-nat.c testsuite/Change ...

[palves at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	palves@sourceware.org	2008-06-28 11:15:34

Modified files:
	gdb            : ChangeLog linux-nat.c 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.base: sigchld.c sigchld.exp 

Log message:
	gdb/
	2008-06-28  Pedro Alves  <pedro@codesourcery.com>
	
	* linux-nat.c (enum sigchld_state): New.
	(linux_nat_async_events_state): Renamed from
	linux_nat_async_events_enabled.
	(linux_nat_event_pipe_push, my_waitpid): Adjust.
	(sigchld_default_action): New.
	(lin_lwp_attach_lwp): Adjust.  Call linux_nat_async_events
	unconditionally.
	(linux_nat_create_inferior): Set events state to sigchld_default
	state.
	(linux_nat_resume): Adjust.
	(linux_nat_wait): Call linux_nat_async_events unconditionally.
	(sigchld_handler): Adjust.
	(linux_nat_async_mask): Don't set SIGCHLD actions here.
	(get_pending_events): Adjust.
	(linux_nat_async_events): Rewrite to handle enum sigchld_state
	instead of a boolean.
	(linux_nat_async): Adjust.
	(_initialize_linux_nat): Capture default SIGCHLD action into
	sigchld_default_action.
	
	gdb/testsuite/
	2008-06-28  Pedro Alves  <pedro@codesourcery.com>
	
	* gdb.base/sigchld.c, gdb.base/sigchld.exp: New test.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.9502&r2=1.9503
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/linux-nat.c.diff?cvsroot=src&r1=1.87&r2=1.88
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1668&r2=1.1669
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/sigchld.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/sigchld.exp.diff?cvsroot=src&r1=NONE&r2=1.1