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Add '#include "cygwait.h"' throughout, where appropriate.

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* DevNotes: Add entry cgf-000012.
* Makefile.in (DLL_OFILES): Add cygwait.o.
* sigproc.h: Remove cygwait definitions.
* cygwait.h: New file.  Define/declare Cygwin waitfor functions.
* cygwait.cc: Ditto.
* exceptions.cc: Include cygwait.h.
(handle_sigsuspend): Accommodate change in cancelable_wait arguments.
(sigpacket::process): Display thread tls in debugging output.
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use symbolic names
for signal and cancel return.
* fhandler_console.cc (fhandler_console::read): Ditto.
(fhandler_dev_dsp::Audio_out::waitforspace): Ditto.
fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
* select.cc (cygwin_select): Ditto.
* wait.cc (wait4): Ditto.
* thread.cc (cancelable_wait): Move definition to cygwait.h.
(pthread_cond::wait): Accommodate change in cancelable_wait arguments.
(pthread_mutex::lock): Ditto.
(pthread_spinlock::lock): Ditto.
(pthread::join): Ditto.
(pthread::thread_init_wrapper): Display tls in debugging output.
(semaphore::_timedwait): Ditto.
* thread.h (cw_sig_wait): Move to cygwait.h.
(cw_cancel_action): Delete.
(cancelable_wait): Move declaration to cygwait.h.
This commit is contained in:
Christopher Faylor
2012-06-17 20:50:24 +00:00
parent d66ef282c2
commit 4ae6378382
18 changed files with 269 additions and 176 deletions
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4
winsup/cygwin/exceptions.cc
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@@ -31,6 +31,7 @@ details. */
#include "child_info.h"
#include "ntdll.h"
#include "exception.h"
#include "cygwait.h"
#define CALL_HANDLER_RETRY_OUTER 10
#define CALL_HANDLER_RETRY_INNER 10
@@ -714,7 +715,7 @@ handle_sigsuspend (sigset_t tempmask)
sigproc_printf ("oldmask %p, newmask %p", oldmask, tempmask);
pthread_testcancel ();
cancelable_wait (signal_arrived);
cancelable_wait (signal_arrived, NULL, cw_cancel | cw_cancel_self);
set_sig_errno (EINTR); // Per POSIX
@@ -1194,6 +1195,7 @@ sigpacket::process ()
handler = NULL;
_cygtls *use_tls = tls ?: _main_tls;
sigproc_printf ("tls %p, use_tls %p", tls, use_tls);
if (si.si_signo == SIGKILL)
goto exit_sig;