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* cygthread.h (cygthread::terminate_thread): Reflect return value.

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* cygthread.cc (cygthread::detach): Be more careful about ensuring that sigwait
is properly waited for to avoid later missynchronization.
(cygthread::terminate_thread): Return true if thread was actually terminated
and all handles were closed.
* fhandler_base.cc (fhandler_base::raw_read): Use signal_read_state rather than
raw calls to win32 api.
(fhandler_base::read): Ditto.
* fhandler.h (fhandler_pipe::fixup_after_exec): Use method to create read_state
signalling.
(fhandler_pipe::create): Ditto.
* Makefile.in: Make some more files -fomit-frame-pointer.
This commit is contained in:
Christopher Faylor
2005-02-06 05:04:34 +00:00
parent 901b1fb985
commit 85a798d6e7
7 changed files with 60 additions and 25 deletions
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9
winsup/cygwin/fhandler.h
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@ -193,6 +193,15 @@ class fhandler_base
virtual void fixup_before_fork_exec (DWORD) {}
virtual void fixup_after_fork (HANDLE);
virtual void fixup_after_exec () {}
void create_read_state (LONG n)
{
read_state = CreateSemaphore (&sec_none_nih, 0, n, NULL);
}
void signal_read_state (LONG n)
{
(void) ReleaseSemaphore (read_state, n, NULL);
}
void set_fs_flags (DWORD flags) { fs_flags = flags; }
bool get_fs_flags (DWORD flagval = UINT32_MAX)