Hi,
Currently, setsid(0) always return 1, while it should return the sid of
the calling process. Here is a proposed patch:
[hurd]/proc/Changelog
2006-01-17 Samuel Thibault <[EMAIL PROTECTED]>
Fix setsid(0).
* pgrp.c (S_proc_getsid): When pid == 0, use `callerp' argument
instead of pid_find(pid).
Index: pgrp.c
===================================================================
RCS file: /cvsroot/hurd/hurd/proc/pgrp.c,v
retrieving revision 1.23
diff -u -p -r1.23 pgrp.c
--- hurd/proc/pgrp.c 8 May 2002 09:24:52 -0000 1.23
+++ hurd/proc/pgrp.c 17 Jan 2006 02:59:59 -0000
@@ -141,7 +141,11 @@ S_proc_getsid (struct proc *callerp,
pid_t pid,
pid_t *sid)
{
- struct proc *p = pid_find (pid);
+ struct proc *p;
+ if (pid == 0)
+ p = callerp;
+ else
+ p = pid_find (pid);
if (!p)
return ESRCH;
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