diff options
| author | Christopher Faylor <me@cgf.cx> | 2000-10-23 16:50:21 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-10-23 16:50:21 +0000 |
| commit | f80cdaeecbe2f65d2b6026bd25923cca7c9ab455 (patch) | |
| tree | e395f99c83ebc28f769e81bf865968bb5834a1ef /winsup | |
| parent | c434bd0840345b1783ee9df36d3d99cf10b898e6 (diff) | |
| download | newlib-f80cdaeecbe2f65d2b6026bd25923cca7c9ab455.zip newlib-f80cdaeecbe2f65d2b6026bd25923cca7c9ab455.tar.gz newlib-f80cdaeecbe2f65d2b6026bd25923cca7c9ab455.tar.bz2 | |
* sigproc.cc (proc_subproc): Correctly handle flags for WNOHANG case.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 036af46..ae9c318 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +Mon Oct 23 12:44:35 2000 Christopher Faylor <cgf@cygnus.com> + + * sigproc.cc (proc_subproc): Correctly handle flags for WNOHANG case. + Mon Oct 23 10:00:00 2000 Corinna Vinschen <corinna@vinschen.de> * security.cc: Eliminate C++ comments throughout. diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 8427961..5066955 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -358,7 +358,7 @@ proc_subproc (DWORD what, DWORD val) w->next->pid = 0; if (clearing) w->next->status = -1; /* flag that a signal was received */ - else + else if (!(w->next->options & WNOHANG)) w->next->ev = NULL; if (!SetEvent (oldw)) system_printf ("couldn't wake up wait event %p, %E", oldw); @@ -1004,7 +1004,7 @@ stopped_or_terminated (waitq *parent_w, _pinfo *child) BOOL terminated; if ((terminated = child->process_state == PID_ZOMBIE) || - (w->options & WUNTRACED) && child->stopsig) + ((w->options & WUNTRACED) && child->stopsig)) { parent_w->next = w->next; /* successful wait. remove from wait queue */ w->pid = child->pid; |