| /* Set the title of a process. |
| Copyright (C) 2010-2022 Free Software Foundation, Inc. |
| |
| This file is part of the libiberty library. |
| Libiberty is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| Libiberty is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with libiberty; see the file COPYING.LIB. If not, |
| write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| #ifdef HAVE_SYS_PRCTL_H |
| #include <sys/types.h> |
| #include <sys/prctl.h> |
| #endif |
| #include "ansidecl.h" |
| |
| /* |
| |
| @deftypefn Supplemental void setproctitle (const char *@var{fmt}, ...) |
| |
| Set the title of a process to @var{fmt}. va args not supported for now, |
| but defined for compatibility with BSD. |
| |
| @end deftypefn |
| |
| */ |
| |
| void |
| setproctitle (const char *name ATTRIBUTE_UNUSED, ...) |
| { |
| #ifdef PR_SET_NAME |
| /* On GNU/Linux this sets the top visible "comm", but not |
| necessarily the name visible in ps. */ |
| prctl (PR_SET_NAME, name); |
| #endif |
| } |