Remove unused files
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2ce002a732
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@ -1,41 +0,0 @@
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#ifndef _DEBUG_H
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#define _DEBUG_H
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#include "libbb_udhcp.h"
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#include <stdio.h>
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#ifdef SYSLOG
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#include <syslog.h>
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#endif
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#ifdef SYSLOG
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# define LOG(level, str, args...) do { printf(str, ## args); \
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printf("\n"); \
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syslog(level, str, ## args); } while(0)
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# define OPEN_LOG(name) openlog(name, 0, 0)
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#define CLOSE_LOG() closelog()
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#else
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# define LOG_EMERG "EMERGENCY!"
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# define LOG_ALERT "ALERT!"
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# define LOG_CRIT "critical!"
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# define LOG_WARNING "warning"
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# define LOG_ERR "error"
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# define LOG_INFO "info"
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# define LOG_DEBUG "debug"
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# define LOG(level, str, args...) do { printf("%s, ", level); \
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printf(str, ## args); \
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printf("\n"); } while(0)
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# define OPEN_LOG(name) do {;} while(0)
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#define CLOSE_LOG() do {;} while(0)
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#endif
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#ifdef DEBUG
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# undef DEBUG
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# define DEBUG(level, str, args...) LOG(level, str, ## args)
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# define DEBUGGING
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#else
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# define DEBUG(level, str, args...) do {;} while(0)
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#endif
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#endif
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@ -1,69 +0,0 @@
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/* pidfile.c
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*
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* Functions to assist in the writing and removing of pidfiles.
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*
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* Russ Dill <Russ.Dill@asu.edu> Soptember 2001
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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 Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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#include "debug.h"
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int pidfile_acquire(char *pidfile)
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{
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int pid_fd;
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if (pidfile == NULL) return -1;
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pid_fd = open(pidfile, O_CREAT | O_WRONLY, 0644);
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if (pid_fd < 0) {
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LOG(LOG_ERR, "Unable to open pidfile %s: %s\n",
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pidfile, strerror(errno));
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} else {
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lockf(pid_fd, F_LOCK, 0);
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}
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return pid_fd;
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}
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void pidfile_write_release(int pid_fd)
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{
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FILE *out;
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if (pid_fd < 0) return;
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if ((out = fdopen(pid_fd, "w")) != NULL) {
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fprintf(out, "%d\n", getpid());
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fclose(out);
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}
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lockf(pid_fd, F_UNLCK, 0);
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close(pid_fd);
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}
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void pidfile_delete(char *pidfile)
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{
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if (pidfile) unlink(pidfile);
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}
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@ -1,26 +0,0 @@
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/* pidfile.h
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*
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* Functions to assist in the writing and removing of pidfiles.
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*
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* Russ Dill <Russ.Dill@asu.edu> Soptember 2001
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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 Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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int pidfile_acquire(char *pidfile);
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void pidfile_write_release(int pid_fd);
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void pidfile_delete(char *pidfile);
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