From: "Juanma Barranquero" <lekktu@gmail.com>
To: "Stefan Monnier" <monnier@iro.umontreal.ca>
Cc: Emacs Devel <emacs-devel@gnu.org>
Subject: Re: proced: ppid of process ID 0 can be 0
Date: Sat, 20 Dec 2008 11:20:05 +0100 [thread overview]
Message-ID: <f7ccd24b0812200220g1ca54e0dw8b3dca8ee008a740@mail.gmail.com> (raw)
In-Reply-To: <jwvocz77cgv.fsf-monnier+emacs@gnu.org>
On Sat, Dec 20, 2008 at 04:27, Stefan Monnier <monnier@iro.umontreal.ca> wrote:
> Better test "proc_id != proc_id", I think.
You mean to test proc_id != parent_id, like in the patch below?
That's OK too, although I don't think a process other than 0 can have
itself as parent.
Juanma
Index: src/w32.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/w32.c,v
retrieving revision 1.157
diff -u -2 -r1.157 w32.c
--- src/w32.c 19 Dec 2008 19:50:39 -0000 1.157
+++ src/w32.c 20 Dec 2008 10:14:08 -0000
@@ -3886,7 +3886,8 @@
}
attrs = Fcons (Fcons (Qcomm, decoded_cmd), attrs);
- attrs = Fcons (Fcons (Qppid,
- make_fixnum_or_float (pe.th32ParentProcessID)),
- attrs);
+ if (proc_id != pe.th32ParentProcessID)
+ attrs = Fcons (Fcons (Qppid,
+ make_fixnum_or_float (pe.th32ParentProcessID)),
+ attrs);
attrs = Fcons (Fcons (Qpri, make_number (pe.pcPriClassBase)),
attrs);
next prev parent reply other threads:[~2008-12-20 10:20 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-20 2:52 proced: ppid of process ID 0 can be 0 Juanma Barranquero
2008-12-20 3:27 ` Stefan Monnier
2008-12-20 4:31 ` Chong Yidong
2008-12-20 19:10 ` Stefan Monnier
2008-12-20 10:20 ` Juanma Barranquero [this message]
2008-12-20 11:34 ` Eli Zaretskii
2008-12-20 19:41 ` Roland Winkler
2008-12-20 21:02 ` Juanma Barranquero
2008-12-20 22:02 ` Eli Zaretskii
2008-12-20 22:41 ` Roland Winkler
2008-12-21 4:15 ` Eli Zaretskii
2008-12-21 4:48 ` Roland Winkler
2008-12-21 19:17 ` Eli Zaretskii
2008-12-21 21:26 ` Juanma Barranquero
2008-12-22 4:09 ` Eli Zaretskii
2008-12-22 10:41 ` Juanma Barranquero
2008-12-22 19:17 ` Eli Zaretskii
2008-12-22 19:26 ` Juanma Barranquero
2008-12-22 2:45 ` Stefan Monnier
2008-12-22 4:08 ` Eli Zaretskii
2008-12-22 4:17 ` Miles Bader
2008-12-22 19:10 ` Eli Zaretskii
2008-12-22 8:54 ` Harald Hanche-Olsen
2008-12-22 10:43 ` Juanma Barranquero
2008-12-22 10:50 ` Harald Hanche-Olsen
2008-12-22 18:03 ` Giorgos Keramidas
2008-12-22 10:59 ` Andreas Schwab
2008-12-22 19:22 ` Eli Zaretskii
2008-12-22 19:37 ` David De La Harpe Golden
2008-12-22 19:59 ` Andreas Schwab
2008-12-22 12:23 ` Stefan Monnier
2008-12-22 19:57 ` Eli Zaretskii
2008-12-22 22:24 ` Stefan Monnier
2008-12-23 4:02 ` Eli Zaretskii
2008-12-23 12:28 ` Roland Winkler
2008-12-23 14:44 ` Stefan Monnier
2008-12-23 19:12 ` Eli Zaretskii
2008-12-23 20:41 ` Stefan Monnier
2008-12-23 22:34 ` Giorgos Keramidas
2008-12-24 2:34 ` Stefan Monnier
2008-12-24 4:14 ` Eli Zaretskii
2008-12-24 16:47 ` Stefan Monnier
2008-12-24 4:15 ` Eli Zaretskii
2008-12-24 16:47 ` Stefan Monnier
2008-12-24 18:29 ` Eli Zaretskii
2008-12-24 18:55 ` Stefan Monnier
2008-12-24 21:12 ` Eli Zaretskii
2008-12-30 17:11 ` Stefan Monnier
2008-12-30 22:02 ` Eli Zaretskii
2008-12-31 1:40 ` Stefan Monnier
2008-12-22 8:28 ` Ulrich Mueller
2008-12-21 2:18 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2008-12-24 7:42 grischka
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