/* Set the title of a process. Copyright (C) 2010-2020 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 }