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* exceptions.cc (setup_handler): Avoid suspending a thread if it in a cygwin

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function, in an exception, spinning, or locked.
* gendef (_sigfe): Move incyg setting earlier.
(sigreturn): Set incyg flag to avoid interrupting called cygwin functions.
(sigdelayed): Ditto.
(stabilize_sig_stack): Ditto.
* sigproc.cc (proc_subproc): Don't restore process lock early in exec case.
* cygtls.h: Reorganize fields in _cygtls slightly.
* tlsoffsets.h: Regenerate.
This commit is contained in:
Christopher Faylor
2004-03-09 01:24:08 +00:00
parent 0c378b648e
commit 5fb0fe79eb
6 changed files with 49 additions and 28 deletions
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18
winsup/cygwin/ChangeLog
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@@ -1,3 +1,19 @@
2004-03-08 Christopher Faylor <cgf@redhat.com>
* exceptions.cc (setup_handler): Avoid suspending a thread if it in a
cygwin function, in an exception, spinning, or locked.
* gendef (_sigfe): Move incyg setting earlier.
(sigreturn): Set incyg flag to avoid interrupting called cygwin
functions.
(sigdelayed): Ditto.
(stabilize_sig_stack): Ditto.
* sigproc.cc (proc_subproc): Don't restore process lock early in exec
case.
* cygtls.h: Reorganize fields in _cygtls slightly.
* tlsoffsets.h: Regenerate.
2004-03-06 Christopher Faylor <cgf@redhat.com>
* fork.cc (fork_parent): Save parent pid in a temporary variable since
@@ -148,7 +164,7 @@
feedback.
(semaphore::wait): Return return value from semaphore::_wait.
* thread.h (WAIT_SIGNALED): New definition.
(pthread::cancelable_wait): Change declaration. Define do_sig_wait
(pthread::cancelable_wait): Change declaration. Define do_sig_wait
as false by default to not interfere with existing calls accidentally.
(semaphore::_wait): Declare int.