From 3cb62bd614c2960567f8b6ea643427daa39e8650 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sun, 11 Aug 2002 19:19:29 +0000 Subject: * assert.cc (__assert): Call debugger on assertion failure if debugging. * dcrt0.cc (dll_crt0_1): Just wait for signal thread to go live rather than going through the overhead of invoking it. * fork.cc (fork_child): Ditto. * exceptions.cc (signal_fixup_after_fork): Call sigproc_init here. * sigproc.cc (proc_can_be_signalled): Assume that the signal thread is live. (sig_dispatch): Ditto. (sig_send): Ditto. (wait_for_sigthread): Renamed from "wait_for_me". Assume that wait_sig_inited has been set and that this function is only called from the main thread. * winsup.h (wait_for_sigthread): Declare new function. --- winsup/cygwin/exceptions.cc | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'winsup/cygwin/exceptions.cc') diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index f907b21a4..9e2e631ec 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -715,15 +715,16 @@ interrupt_now (CONTEXT *ctx, int sig, void *handler, struct sigaction& siga) void __stdcall signal_fixup_after_fork () { - if (!sigsave.sig) - return; - - sigsave.sig = 0; - if (sigsave.retaddr_on_stack) + if (sigsave.sig) { - *sigsave.retaddr_on_stack = sigsave.retaddr; - set_process_mask (sigsave.oldmask); + sigsave.sig = 0; + if (sigsave.retaddr_on_stack) + { + *sigsave.retaddr_on_stack = sigsave.retaddr; + set_process_mask (sigsave.oldmask); + } } + sigproc_init (); } void __stdcall -- cgit v1.2.3