mirror of
https://bitbucket.org/smil3y/kdelibs.git
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91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/*
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* ProFTPD - FTP server daemon
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* Copyright (c) 2007 The ProFTPD Project team //krazy:exclude=copyright
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* Copyright (c) 2007 Alex Merry <alex.merry@kdemail.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include "proctitle.h"
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#include <config.h>
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#include <config-kdeinit.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#ifdef HAVE_SETPROCTITLE
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# define PF_ARGV_TYPE PF_ARGV_NONE
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# include <sys/types.h>
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# include <unistd.h>
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#endif /* HAVE_SETPROCTITLE */
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#ifdef HAVE___PROGNAME
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extern char *__progname;
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#endif /* HAVE___PROGNAME */
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#ifdef HAVE___PROGNAME_FULL
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extern char *__progname_full;
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#endif /* HAVE___PROGNAME_FULL */
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extern char **environ;
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/**
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* Set up the memory space for setting the proctitle
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*/
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void proctitle_init(int argc, char *argv[]) {
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# ifdef HAVE___PROGNAME
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/* Set the __progname variable so glibc and company
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* don't go nuts.
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*/
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__progname = strdup("kdeinit4");
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# endif /* HAVE___PROGNAME */
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# ifdef HAVE___PROGNAME_FULL
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/* __progname_full too */
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__progname_full = strdup(argv[0]);
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# endif /* HAVE___PROGNAME_FULL */
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}
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void proctitle_set(const char *fmt, ...) {
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va_list msg;
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if ( !fmt ) {
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return;
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}
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va_start(msg, fmt);
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#ifdef HAVE_SETPROCTITLE
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char statbuf[BUFSIZ];
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memset(statbuf, 0, sizeof(statbuf));
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# if __FreeBSD__ >= 4 && !defined(FREEBSD4_0) && !defined(FREEBSD4_1)
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/* FreeBSD's setproctitle() automatically prepends the process name. */
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vsnprintf(statbuf, sizeof(statbuf), fmt, msg);
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# else /* FREEBSD4 */
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/* Manually append the process name for non-FreeBSD platforms. */
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snprintf(statbuf, sizeof(statbuf), "%s", "kdeinit4: ");
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vsnprintf(statbuf + strlen(statbuf),
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sizeof(statbuf) - strlen(statbuf),
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fmt,
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msg);
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# endif /* FREEBSD4 */
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setproctitle("%s", statbuf);
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#endif /* HAVE_SETPROCTITLE */
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va_end(msg);
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}
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