From 7ea8e226ee52772fed5215f5231b379db5498bd2 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Fri, 12 Mar 2004 02:07:39 +0000 Subject: * cygtls.cc (_cygtls::fixup_after_fork): Remove unneeded setting of oldmask. * exceptions.cc: Remove some __I386__ conditionals. (handle_exceptions): Move ppid test to outside of a loop for efficiency. (setup_handler): Make debugging output more wordy. (_cygtls::call_signal_handler): To avoid a race, use lock/unlock to synchronize with signal thread and ensure that signal_arrived event has actually been set. * gendef (_sigfe): Use ebx for all sigstack manipulations to ensure that the register is saved. Move setting of incyg to within stack lock to avoid setup_handler confusion. (_sigbe): Use ebx for all sigstack manipulations to ensure that the register is saved. (_cygtls::pop): Ditto. (_cygtls::lock): Ditto. (stabilize_sig_stack): Ditto. (setjmp): Ditto. (longjmp): Ditto. --- winsup/cygwin/cygtls.cc | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'winsup/cygwin/cygtls.cc') diff --git a/winsup/cygwin/cygtls.cc b/winsup/cygwin/cygtls.cc index 89e21d473..2c01acb00 100644 --- a/winsup/cygwin/cygtls.cc +++ b/winsup/cygwin/cygtls.cc @@ -138,12 +138,7 @@ _cygtls::init_thread (void *x, DWORD (*func) (void *, void *)) void _cygtls::fixup_after_fork () { - if (sig) - { - set_signal_mask (oldmask); - sig = 0; - } - stacklock = 0; + sig = stacklock = 0; stackptr = stack + 1; // FIXME? #ifdef DEBUGGING memset (stackptr, 0, sizeof (stack) - sizeof (stack[0])); -- cgit v1.2.3