From 05cb7b17cb29a2ac4dd3b1f1bc49073ccc81e89b Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Tue, 19 Aug 2003 04:10:42 +0000
Subject: Throughout, eliminate argument to sig_dispatch_pending. *
 exceptions.cc (setup_handler): Move non-interruptible condition handling
 (back) to wait_sig (as suggested by Pierre Humblet). (set_process_mask):
 Don't worry about calling sig_dispatch_pending from sigthread since it is
 detected in the function anyway. (sig_handle): Eliminate thisproc arg.  Don't
 call sig_dispatch_pending on SIGCONT since that should happen automatically.
 * sigproc.cc (sig_dispatch_pending): Eliminate justwake argument.  Just
 return when called from sigthread. (wait_sig): Change some variables to bool.
  Change inner while to an if.  Move uninterruptible signal handling here.
 (sigproc_terminate): Don't call sig_dispatch_pending.  Just increment
 semaphore on exit. * speclib: Use slightly different (but still flawed)
 method for determining symbols to extract from libraries.

---
 winsup/cygwin/signal.cc | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'winsup/cygwin/signal.cc')

diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc
index 0530fcf47..09dcbca51 100644
--- a/winsup/cygwin/signal.cc
+++ b/winsup/cygwin/signal.cc
@@ -42,7 +42,7 @@ set_sigcatchers (void (*oldsig) (int), void (*cursig) (int))
 extern "C" _sig_func_ptr
 signal (int sig, _sig_func_ptr func)
 {
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
   _sig_func_ptr prev;
 
   /* check that sig is in right range */
@@ -69,7 +69,7 @@ extern "C" int
 nanosleep (const struct timespec *rqtp, struct timespec *rmtp)
 {
   int res = 0;
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
   sigframe thisframe (mainthread);
   pthread_testcancel ();
 
@@ -127,7 +127,7 @@ usleep (unsigned int useconds)
 extern "C" int
 sigprocmask (int sig, const sigset_t *set, sigset_t *oldset)
 {
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
   /* check that sig is in right range */
   if (sig < 0 || sig >= NSIG)
     {
@@ -167,7 +167,7 @@ sigprocmask (int sig, const sigset_t *set, sigset_t *oldset)
 static int
 kill_worker (pid_t pid, int sig)
 {
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
 
   int res = 0;
   pinfo dest (pid);
@@ -287,7 +287,7 @@ killpg (pid_t pgrp, int sig)
 extern "C" void
 abort (void)
 {
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
   sigframe thisframe (mainthread);
   /* Flush all streams as per SUSv2.
      From my reading of this document, this isn't strictly correct.
@@ -313,7 +313,7 @@ abort (void)
 extern "C" int
 sigaction (int sig, const struct sigaction *newact, struct sigaction *oldact)
 {
-  sig_dispatch_pending (0);
+  sig_dispatch_pending ();
   sigproc_printf ("signal %d, newact %p, oldact %p", sig, newact, oldact);
   /* check that sig is in right range */
   if (sig < 0 || sig >= NSIG)
-- 
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