diff options
| author | Christopher Faylor <me@cgf.cx> | 2012-03-21 09:23:13 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2012-03-21 09:23:13 +0400 |
| commit | 6daf4afb11869add20516ef4ae451898840f1ffa (patch) | |
| tree | ad372c075bc4caccb15cf0d950255fe80700b631 /winsup/cygwin/sigproc.cc | |
| parent | e102a69b3d82e44bea7347fd8befefafc157f898 (diff) | |
* child_info.h: Reset magic number.
(child_info_spawn::wait_for_myself): Move function to sigproc.cc.
* pinfo.cc (is_toplevel_proc): Delete unneeded variable.
* sigproc.cc (child_info_spawn::wait_for_myself): Move function from header to
here. Do all setup required to properly wait for top-level execed process to
exit.
* spawn.cc (child_info_spawn::worker): Attempt to properly handle _P_DETACH.
Set wr_proc_pipe if top-level process even when execing. Just call
wait_for_myself() to... wait for myself. Don't call cleanup twice.
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 78281792f..967a97e3a 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -912,6 +912,16 @@ cygheap_exec_info::alloc () } void +child_info_spawn::wait_for_myself () +{ + myself.set_rd_proc_pipe (rd_proc_pipe); + ForceCloseHandle (wr_proc_pipe); + wr_proc_pipe = NULL; + myself.remember (false); + WaitForSingleObject (ev, INFINITE); +} + +void child_info::cleanup () { if (subproc_ready) |