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| author | Christopher Faylor <me@cgf.cx> | 2006-05-25 05:40:51 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2006-05-25 05:40:51 +0000 |
| commit | 3cd94e0c0ae9fce0bc8554c39af34c104778ff42 (patch) | |
| tree | c8e1a08c0d546133a04dc5411fdbc2a683e88c5b /winsup/cygwin/debug.h | |
| parent | 38229bcdcf45221857163f39d865d1d5d113a9b7 (diff) | |
| download | cygnal-3cd94e0c0ae9fce0bc8554c39af34c104778ff42.tar.gz cygnal-3cd94e0c0ae9fce0bc8554c39af34c104778ff42.tar.bz2 cygnal-3cd94e0c0ae9fce0bc8554c39af34c104778ff42.zip | |
* debug.h (ModifyHandle): Define new macro.
(modify_handle): Declare new function.
* debug.cc (modify_handle): Define new function.
* fhandler.h (fhandler_base::fork_fixup): Change return value from void to
bool.
* fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has been
done.
* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of protected
handle via ModifyHandle if DEBUGGING.
(fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup has been
done.
Diffstat (limited to 'winsup/cygwin/debug.h')
| -rw-r--r-- | winsup/cygwin/debug.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/winsup/cygwin/debug.h b/winsup/cygwin/debug.h index 94d4c5a2b..e09208cf0 100644 --- a/winsup/cygwin/debug.h +++ b/winsup/cygwin/debug.h @@ -28,6 +28,7 @@ details. */ # define ForceCloseHandle CloseHandle # define ForceCloseHandle1(h, n) CloseHandle (h) # define ForceCloseHandle2(h, n) CloseHandle (h) +# define ModifyHandle(h, n) do {} while (0) # define ProtectHandle(h) do {} while (0) # define ProtectHandle1(h,n) do {} while (0) # define ProtectHandle2(h,n) do {} while (0) @@ -55,6 +56,8 @@ details. */ close_handle (__PRETTY_FUNCTION__, __LINE__, (h), n, TRUE) # endif +# define ModifyHandle(h, n) modify_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, n) + # define ProtectHandle(h) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h) # define ProtectHandle1(h, n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n) # define ProtectHandle2(h, n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), n) @@ -70,8 +73,10 @@ void __stdcall verify_handle (const char *, int, HANDLE) __attribute__ ((regparm (3))); bool __stdcall close_handle (const char *, int, HANDLE, const char *, bool) __attribute__ ((regparm (3))); -void __stdcall cygbench (const char *s) __attribute__ ((regparm (1))); extern "C" void console_printf (const char *fmt,...); +void __stdcall cygbench (const char *s) __attribute__ ((regparm (1))); +void __stdcall modify_handle (const char *, int, HANDLE, const char *, bool) + __attribute__ ((regparm (3))); void setclexec (HANDLE, HANDLE, bool); void debug_fixup_after_fork_exec (); extern int pinger; |