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* [newlib-cygwin] Cygwin: select: always store the running thread's TLS into select_record
@ 2019-01-14 16:19 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2019-01-14 16:19 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=752151e715f5b20e6380e137ec4c884617372372
commit 752151e715f5b20e6380e137ec4c884617372372
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Mon Jan 14 17:03:39 2019 +0100
Cygwin: select: always store the running thread's TLS into select_record
This allows select threads to access our current tls if required.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/select.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/winsup/cygwin/select.h b/winsup/cygwin/select.h
index 1db8ad5..9a737c3 100644
--- a/winsup/cygwin/select.h
+++ b/winsup/cygwin/select.h
@@ -14,6 +14,7 @@ struct select_record
int fd;
HANDLE h;
fhandler_base *fh;
+ _cygtls *tls;
int thread_errno;
bool windows_handle;
bool read_ready, write_ready, except_ready;
@@ -27,7 +28,8 @@ struct select_record
void set_select_errno () {__seterrno (); thread_errno = errno;}
int saw_error () {return thread_errno;}
select_record (int): next (NULL) {}
- select_record (): fd (0), h (NULL), fh (NULL), thread_errno (0),
+ select_record () :
+ fd (0), h (NULL), fh (NULL), tls (&_my_tls), thread_errno (0),
windows_handle (false), read_ready (false), write_ready (false),
except_ready (false), read_selected (false), write_selected (false),
except_selected (false), except_on_write (false),
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