diff options
| author | Christopher Faylor <me@cgf.cx> | 2001-09-22 20:55:02 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-09-22 20:55:02 +0400 |
| commit | 5e733918c085833e32581ac0bb0437b00ad2aa8e (patch) | |
| tree | 1a6e4725f8c88ede60c41c445c98d685224cd85a /winsup/cygwin/fork.cc | |
| parent | 142920f65aeeefc29ef903b75b6327668341bc8e (diff) | |
* exceptions.cc (setup_handler): Always relinquish lock after we've
interrupted.
* fhandler.cc: Move pipe methods to pipe.cc.
* fhandler.h (fhandler_pipe): Add new methods.
* fork.cc (sync_with_parent): Make error messages more informative.
* pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc.
(fhandler_pipe::lseek): Ditto.
(fhandler_pipe::set_close_on_exec): New method.
(fhandler_pipe::read): Ditto.
(fhandler_pipe::close): Ditto.
(fhandler_pipe::dup): Ditto.
(make_pipe): Create the guard mutex on the read side of the pipe.
* select.cc (peek_pipe): Use guard_mutex to discover if we have the right to
read on this pipe.
(fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to peek_pipe.
* syscalls.cc (_read): Always detect signal catchers, for now.
* debug.cc (makethread): Eliminate hack to make thread inheritable.
* sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
Diffstat (limited to 'winsup/cygwin/fork.cc')
| -rw-r--r-- | winsup/cygwin/fork.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index c4d122f4d..ffd48e47a 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -198,7 +198,7 @@ sync_with_parent(const char *s, bool hang_self) debug_printf ("signalling parent: %s", s); /* Tell our parent we're waiting. */ if (!SetEvent (child_proc_info->subproc_ready)) - api_fatal ("fork child - SetEvent failed, %E"); + api_fatal ("fork child - SetEvent for %s failed, %E", s); if (hang_self) { HANDLE h = child_proc_info->forker_finished; @@ -210,13 +210,14 @@ sync_with_parent(const char *s, bool hang_self) switch (psync_rc) { case WAIT_TIMEOUT: - api_fatal ("WFSO timed out"); + api_fatal ("WFSO timed out for %s", s); break; case WAIT_FAILED: if (GetLastError () == ERROR_INVALID_HANDLE && WaitForSingleObject (child_proc_info->forker_finished, 1) != WAIT_FAILED) break; - api_fatal ("WFSO failed, fork_finished %p, %E", child_proc_info->forker_finished); + api_fatal ("WFSO failed for %s, fork_finished %p, %E", s, + child_proc_info->forker_finished); break; default: debug_printf ("no problems"); |