Re: [PATCH] Provide system call to get task id

From: David Woodhouse (dwmw2@infradead.org)
Date: Mon Oct 08 2001 - 16:53:41 EST

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While we're at it, we should probably be exporting the tgid from
/proc/$pid/status.

Index: fs/proc/array.c
===================================================================
RCS file: /inst/cvs/linux/fs/proc/array.c,v
retrieving revision 1.5.2.32
diff -u -r1.5.2.32 array.c
--- fs/proc/array.c 2001/08/07 08:10:59 1.5.2.32
+++ fs/proc/array.c 2001/10/08 21:52:30
@@ -151,12 +151,13 @@
         read_lock(&tasklist_lock);
         buffer += sprintf(buffer,
                 "State:\t%s\n"
+ "Tgid:\t%d\n"
                 "Pid:\t%d\n"
                 "PPid:\t%d\n"
                 "TracerPid:\t%d\n"
                 "Uid:\t%d\t%d\t%d\t%d\n"
                 "Gid:\t%d\t%d\t%d\t%d\n",
- get_task_state(p),
+ get_task_state(p), p->tgid,
                 p->pid, p->pid ? p->p_opptr->pid : 0, 0,
                 p->uid, p->euid, p->suid, p->fsuid,
                 p->gid, p->egid, p->sgid, p->fsgid);

-- dwmw2

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