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| author | Christopher Faylor <me@cgf.cx> | 2010-07-30 18:04:22 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2010-07-30 18:04:22 +0000 |
| commit | 4db1bd4040e1f12df5a4432ee228af9f5d2a084a (patch) | |
| tree | 10e36b1da57d77e705b4fcbf0ff77bc7512150c9 /winsup/cygwin/cygthread.h | |
| parent | 5a7e00a86655de00cf65577e5d2e357c54e4ed37 (diff) | |
| download | cygnal-4db1bd4040e1f12df5a4432ee228af9f5d2a084a.tar.gz cygnal-4db1bd4040e1f12df5a4432ee228af9f5d2a084a.tar.bz2 cygnal-4db1bd4040e1f12df5a4432ee228af9f5d2a084a.zip | |
* cygthread.h (LPVOID_THREAD_START_ROUTINE): Define.
(cygthread::create): Rename from cygthread::cygthread.
(cygthread::cygthread): Define new constructor which accepts
LPVOID_THREAD_START_ROUTINE as the first argument. Call cygthread::create.
* cygthread.cc (cygthread::create): Rename from cygthread::cygthread. Use
'arglen' rather than 'n' since 'n' is no longer supplied.
* fhandler_tty.cc (process_input): Define as void/noreturn.
(process_output): Ditto.
(process_ioctl): Ditto.
(fhandler_tty_master::init): Don't "zap_h" cygthreads which are noreturn. It's
now implied.
Diffstat (limited to 'winsup/cygwin/cygthread.h')
| -rw-r--r-- | winsup/cygwin/cygthread.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/winsup/cygwin/cygthread.h b/winsup/cygwin/cygthread.h index da7172e63..593cfdd0a 100644 --- a/winsup/cygwin/cygthread.h +++ b/winsup/cygwin/cygthread.h @@ -1,6 +1,7 @@ /* cygthread.h - Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc. + Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2010 + Red Hat, Inc. This software is a copyrighted work licensed under the terms of the Cygwin license. Please consult the file "CYGWIN_LICENSE" for @@ -9,6 +10,8 @@ details. */ #ifndef _CYGTHREAD_H #define _CYGTHREAD_H +typedef void WINAPI (*LPVOID_THREAD_START_ROUTINE) (void *) __attribute__((noreturn)); // Input queue thread + class cygthread { LONG inuse; @@ -28,6 +31,7 @@ class cygthread bool is_freerange; static bool exiting; HANDLE notify_detached; + void create () __attribute__ ((regparm(1))); public: bool terminate_thread (); static DWORD WINAPI stub (VOID *); @@ -37,7 +41,20 @@ class cygthread void callfunc (bool) __attribute__ ((noinline, regparm (2))); void auto_release () {func = NULL;} void release (bool); - cygthread (LPTHREAD_START_ROUTINE, unsigned, LPVOID, const char *, HANDLE = NULL); + cygthread (LPTHREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name, HANDLE notify = NULL) + : __name (name), func (start), arglen (n), arg (param), notify_detached (notify) + { + create (); + } + cygthread (LPVOID_THREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name, HANDLE notify = NULL) + : __name (name), func ((LPTHREAD_START_ROUTINE) start), arglen (n), + arg (param), notify_detached (notify) + { + create (); + /* This is a neverending/high-priority thread */ + ::SetThreadPriority (h, THREAD_PRIORITY_HIGHEST); + zap_h (); + } cygthread () {}; static void init (); bool detach (HANDLE = NULL); |