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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>
This commit is contained in:
Corinna Vinschen 2019-01-14 17:03:39 +01:00
parent 19b7c7ab2e
commit 752151e715
1 changed files with 3 additions and 1 deletions
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4
winsup/cygwin/select.h
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@ -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),