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* gendef (cleanup): Rename from 'nocr'. Remove comments and trailing spaces. 

* cygwin.din: Add long-needed comment describing what dll_crt0__FP11per_process
demangles to.
This commit is contained in:
Christopher Faylor 2009-06-28 18:23:35 +00:00
parent d0880d6200
commit 91000b5d66
5 changed files with 21 additions and 13 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2009-06-28 Christopher Faylor <me+cygwin@cgf.cx>
* gendef (cleanup): Rename from 'nocr'. Remove comments and trailing
spaces.
* cygwin.din: Add long-needed comment describing what
dll_crt0__FP11per_process demangles to.
2009-06-26 Corinna Vinschen <corinna@vinschen.de>
* wincap.h (wincaps::has_broken_alloc_console): New element.

2
winsup/cygwin/cygwin.din
View File

@ -273,7 +273,7 @@ dlclose SIGFE
dlerror NOSIGFE
dlfork NOSIGFE
_dll_crt0@0 NOSIGFE
dll_crt0__FP11per_process NOSIGFE
dll_crt0__FP11per_process NOSIGFE # dll_crt0(per_process *)
dll_dllcrt0 NOSIGFE
dll_entry@12 NOSIGFE
dll_noncygwin_dllcrt0 NOSIGFE

8
winsup/cygwin/fhandler.cc
View File

@ -1652,7 +1652,7 @@ fhandler_base::setup_overlapped (bool doit)
if (doit)
{
set_overlapped (ov);
res = !!(ov->hEvent = CreateEvent (&sec_none_nih, true, false, NULL));
res = !!(ov->hEvent = CreateEvent (&sec_none_nih, true, true, NULL));
}
else
{
@ -1758,12 +1758,6 @@ fhandler_base::wait_overlapped (bool inres, bool writing, DWORD *bytes, DWORD le
debug_printf ("EOF");
}
/* Make sure the event is unsignalled (this is a potential race in a multi-threaded
app. Sigh.). Must do this after WFMO and GetOverlappedResult or suffer
occasional sporadic problems:
http://cygwin.com/ml/cygwin/2008-08/msg00511.html */
if (err != ERROR_IO_PENDING)
ResetEvent (get_overlapped ()->hEvent);
if (writing && (err == ERROR_NO_DATA || err == ERROR_BROKEN_PIPE))
raise (SIGPIPE);
return res;

13
winsup/cygwin/gendef
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@ -8,7 +8,8 @@
# details.
#
use strict;
sub nocr(@);
sub cleanup(@);
my $in = shift;
my $tls_offsets = shift;
my $out = shift;
@ -24,11 +25,11 @@ require $tls_offsets;
open(IN, $in) or die "$0: couldn't open \"$in\" - $!\n";
my @top = ();
while (<IN>) {
push(@top, nocr $_);
push(@top, cleanup $_);
last if /^\s*exports\s*$/i;
}
my $libline = nocr scalar(<IN>);
my @in = nocr <IN>;
my $libline = cleanup scalar(<IN>);
my @in = cleanup <IN>;
close(IN);
my %sigfe = ();
@ -456,6 +457,8 @@ _longjmp:
EOF
}
sub nocr(@) {
sub cleanup(@) {
map {s/\r//g; $_} @_;
map {s/#.*//g; $_} @_;
map {s/[ \t]+$//g; $_} @_;
}

4
winsup/cygwin/select.cc
View File

@ -513,6 +513,10 @@ out:
else if (fh->get_device () == FH_PIPER)
select_printf ("%s, select for write on read end of pipe",
fh->get_name ());
else if (fh->get_overlapped ()->hEvent
&& WaitForSingleObject (fh->get_overlapped ()->hEvent, 0)
!= WAIT_OBJECT_0)
s->write_ready = false;
else
{
#if 0