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* external.cc (fillout_pinfo): Remove nonsensical loop.

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* fork.cc (frok::parent): When initializing pinfo for child new PID_NEW flag +
actual defined constant rather than raw number.  Don't set start_time here.
* pinfo.cc (pinfo::thisproc): Use PID_NEW when initializing pinfo.  Avoid
checking h for NULL multiple times.  Don't set start_time here.
(pinfo_init): Aways set ppid last.  Tweak strace output.
(pinfo::init): Handle new PID_NEW flag.  Wait for shared memory to contain
useful information.  Set start_time if PID_NEW.
(_onreturn:h): Define as HANDLE rather than HANDLE *.
(_onreturn::~onreturn): Accommodate h definition change.
(_onreturn::no_close_handle): Rename from no_close_p_handle.  Take a pinfo arg
and set hProcess to h before zeroing.
(winpids::add): Don't open a handle to our own process.  Change logic
associated with when a handle gets closed.  Accommodate no_close_handle
changes.
(winpids::enum_processes): Simplify process enumeration loop.
(winpids::set): Eliminate ill-considered malloc locking.
* sigproc.cc (proc_subproc): Always set ppid last.
This commit is contained in:
Christopher Faylor
2013-12-18 03:58:11 +00:00
parent 1147c2111d
commit 13621d2ef8
6 changed files with 83 additions and 62 deletions
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7
winsup/cygwin/external.cc
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@@ -76,13 +76,6 @@ fillout_pinfo (pid_t pid, int winpid)
}
else if (nextpid || p->pid == pid || (winpid && thispid == (DWORD) pid))
{
/* It is possible that this pinfo is not completely set up yet. Wait
a while if so. */
for (int i = 0; i < 2000; i++)
if (p->start_time)
break;
else
Sleep (1);
ep.ctty = (p->ctty < 0 || iscons_dev (p->ctty)) ? p->ctty : device::minor (p->ctty);
ep.pid = p->pid;
ep.ppid = p->ppid;