Author: kib
Date: Fri Jun 15 13:56:58 2018
New Revision: 335199
URL: https://svnweb.freebsd.org/changeset/base/335199
Log:
linprocfs: add TracerPid to /proc/pid/status.
Also fix the value of parent pid if the process is traced.
Submitted by: Yanko Yankulov <yanko.yanku...@gmail.com>
MFC after: 1 week
Modified:
head/sys/compat/linprocfs/linprocfs.c
Modified: head/sys/compat/linprocfs/linprocfs.c
==============================================================================
--- head/sys/compat/linprocfs/linprocfs.c Fri Jun 15 13:53:37 2018
(r335198)
+++ head/sys/compat/linprocfs/linprocfs.c Fri Jun 15 13:56:58 2018
(r335199)
@@ -829,8 +829,8 @@ linprocfs_doprocstatus(PFS_FILL_ARGS)
* Credentials
*/
sbuf_printf(sb, "Pid:\t%d\n", p->p_pid);
- sbuf_printf(sb, "PPid:\t%d\n", p->p_pptr ?
- p->p_pptr->p_pid : 0);
+ sbuf_printf(sb, "PPid:\t%d\n", kp.ki_ppid );
+ sbuf_printf(sb, "TracerPid:\t%d\n", kp.ki_tracer );
sbuf_printf(sb, "Uid:\t%d %d %d %d\n", p->p_ucred->cr_ruid,
p->p_ucred->cr_uid,
p->p_ucred->cr_svuid,
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