diff options
| author | Christopher Faylor <me@cgf.cx> | 2000-10-25 07:54:50 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-10-25 07:54:50 +0400 |
| commit | f8f9b12e6c3641678f931147b3f6f2c69c72201d (patch) | |
| tree | 3243412fe0a1f729de76aff3c58103ab64086205 /winsup/cygwin/syscalls.cc | |
| parent | 8c8d0db462de553d960b45968c3c77bb73b6b170 (diff) | |
* dcrt0.cc (do_exit): Don't bother looking for pgrp children to send SIGHUP if
process has never created any children.
* fork.cc (fork): Set flag indicating that there is another process with our
process group.
* spawn.cc (spawn_guts): Ditto.
* pinfo.h (set_has_pgid_children): New methods for setting when process has
children in its process group.
* syscalls.cc (setpgid): Clear has_gid_children if pgid changes.
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index ea360a0c1..b6970ff71 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1711,6 +1711,8 @@ setpgid (pid_t pid, pid_t pgid) if (p == myself || p->ppid == myself->pid) { p->pgid = pgid; + if (p->pid != p->pgid) + p->set_has_pgid_children (0); res = 0; } else |