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| author | Christopher Faylor <me@cgf.cx> | 2005-02-06 05:04:34 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-02-06 05:04:34 +0000 |
| commit | 85a798d6e755f4db4c04d92ecde1e5409a62cd59 (patch) | |
| tree | f1b1eda0a4f9cdc38c11cd774e5db3e42f1de9cf /winsup/cygwin/fhandler.h | |
| parent | 901b1fb9852e5ccaa66ad82c539447394727f33c (diff) | |
| download | cygnal-85a798d6e755f4db4c04d92ecde1e5409a62cd59.tar.gz cygnal-85a798d6e755f4db4c04d92ecde1e5409a62cd59.tar.bz2 cygnal-85a798d6e755f4db4c04d92ecde1e5409a62cd59.zip | |
* cygthread.h (cygthread::terminate_thread): Reflect return value.
* 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.
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index f710356bf..2f2f01706 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -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) |