JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* assert.cc (__assert): Call debugger on assertion failure if debugging.

Browse Source 
* 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.
This commit is contained in:
Christopher Faylor
2002-08-11 19:19:29 +00:00
parent 2324fd5b91
commit 3cb62bd614
7 changed files with 41 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
winsup/cygwin/exceptions.cc
View File

@@ -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