diff options
| -rw-r--r-- | networking/udhcp/debug.h | 41 | ||||
| -rw-r--r-- | networking/udhcp/pidfile.c | 69 | ||||
| -rw-r--r-- | networking/udhcp/pidfile.h | 26 |
3 files changed, 0 insertions, 136 deletions
diff --git a/networking/udhcp/debug.h b/networking/udhcp/debug.h deleted file mode 100644 index a1e1974..0000000 --- a/networking/udhcp/debug.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef _DEBUG_H -#define _DEBUG_H - -#include "libbb_udhcp.h" - -#include <stdio.h> -#ifdef SYSLOG -#include <syslog.h> -#endif - - -#ifdef SYSLOG -# define LOG(level, str, args...) do { printf(str, ## args); \ - printf("\n"); \ - syslog(level, str, ## args); } while(0) -# define OPEN_LOG(name) openlog(name, 0, 0) -#define CLOSE_LOG() closelog() -#else -# define LOG_EMERG "EMERGENCY!" -# define LOG_ALERT "ALERT!" -# define LOG_CRIT "critical!" -# define LOG_WARNING "warning" -# define LOG_ERR "error" -# define LOG_INFO "info" -# define LOG_DEBUG "debug" -# define LOG(level, str, args...) do { printf("%s, ", level); \ - printf(str, ## args); \ - printf("\n"); } while(0) -# define OPEN_LOG(name) do {;} while(0) -#define CLOSE_LOG() do {;} while(0) -#endif - -#ifdef DEBUG -# undef DEBUG -# define DEBUG(level, str, args...) LOG(level, str, ## args) -# define DEBUGGING -#else -# define DEBUG(level, str, args...) do {;} while(0) -#endif - -#endif diff --git a/networking/udhcp/pidfile.c b/networking/udhcp/pidfile.c deleted file mode 100644 index 246a64a..0000000 --- a/networking/udhcp/pidfile.c +++ /dev/null @@ -1,69 +0,0 @@ -/* pidfile.c - * - * Functions to assist in the writing and removing of pidfiles. - * - * Russ Dill <Russ.Dill@asu.edu> Soptember 2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> -#include <string.h> -#include <stdio.h> - -#include "debug.h" - -int pidfile_acquire(char *pidfile) -{ - int pid_fd; - if (pidfile == NULL) return -1; - - pid_fd = open(pidfile, O_CREAT | O_WRONLY, 0644); - if (pid_fd < 0) { - LOG(LOG_ERR, "Unable to open pidfile %s: %s\n", - pidfile, strerror(errno)); - } else { - lockf(pid_fd, F_LOCK, 0); - } - - return pid_fd; -} - - -void pidfile_write_release(int pid_fd) -{ - FILE *out; - - if (pid_fd < 0) return; - - if ((out = fdopen(pid_fd, "w")) != NULL) { - fprintf(out, "%d\n", getpid()); - fclose(out); - } - lockf(pid_fd, F_UNLCK, 0); - close(pid_fd); -} - - -void pidfile_delete(char *pidfile) -{ - if (pidfile) unlink(pidfile); -} - - diff --git a/networking/udhcp/pidfile.h b/networking/udhcp/pidfile.h deleted file mode 100644 index 0e2b148..0000000 --- a/networking/udhcp/pidfile.h +++ /dev/null @@ -1,26 +0,0 @@ -/* pidfile.h - * - * Functions to assist in the writing and removing of pidfiles. - * - * Russ Dill <Russ.Dill@asu.edu> Soptember 2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -int pidfile_acquire(char *pidfile); -void pidfile_write_release(int pid_fd); -void pidfile_delete(char *pidfile); - |