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* include/sys/cygwin.h (PID_NOTCYGWIN): New enum.

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* spawn.cc (spawn_guts): Set a flag when a process is not a cygwin process.
* fhandler_tty.cc (fhandler_tty_slave::init): Remove previous change.  Try a
different method to determine when we should become the process group owner.
* signal.cc (kill0): Remove archaic code which dealt with never-set flag.
This commit is contained in:
Christopher Faylor
2010-09-20 22:28:57 +00:00
parent 73b6b43ed3
commit df4d2bea3d
5 changed files with 23 additions and 15 deletions
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6
winsup/cygwin/spawn.cc
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@@ -548,8 +548,9 @@ loop:
PWCHAR cwd;
cwd = NULL;
if (!real_path.iscygexec())
if (!real_path.iscygexec ())
{
myself->process_state |= PID_NOTCYGWIN;
cygheap->cwd.cwd_lock.acquire ();
cwd = cygheap->cwd.win32.Buffer;
}
@@ -727,7 +728,8 @@ loop:
{
myself->set_has_pgid_children ();
ProtectHandle (pi.hThread);
pinfo child (cygpid, PID_IN_USE);
pinfo child (cygpid,
PID_IN_USE | (real_path.iscygexec () ? 0 : PID_NOTCYGWIN));
if (!child)
{
syscall_printf ("pinfo failed");