95 lines
2 KiB
C
95 lines
2 KiB
C
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/*
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* (c) 2005 Nico Schottelius (nico-linux at schottelius.org)
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* ccontrol: control cinit
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* part of cLinux/cinit
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*/
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/* *stat() */
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#include <sys/stat.h>
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#include <unistd.h>
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/* open */
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#include <fcntl.h>
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/* signal */
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#include <signal.h>
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/* PATH_MAX */
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#include <limits.h>
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/* str* */
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#include <string.h>
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/* sockets */
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <limits.h>
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#include "cinit.h"
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/* global variable */
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struct listitem *list;
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int sock;
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pid_t cpid;
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/***********************************************************************
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* cservice - control cinit
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*/
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#define USAGE_TEXT "ccontrol - control cinit\n\n" \
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"Usage:\n\nccontrol -[phurs]\n" \
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"\t-p\t- (power off) Power off the system\n" \
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"\t-h\t- (halt) Halt the system \n" \
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"\t-u\t- (update) Reboot (warm) and update cinit\n" \
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"\t-r\t- (reboot) Reboot the system\n" \
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"\t-s\t- (single user/rescue) Rescue mode\n\n" \
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#define C_USAGE(error) usage(USAGE_TEXT,error)
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/***********************************************************************
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* ccontrol: control cinit
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*/
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int main(int argc, char **argv)
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{
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/* argv */
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if(argc != 2) C_USAGE(MSG_ERR_LESS_ARGS);
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if(argv[1][0] != '-') C_USAGE(MSG_ERR_BAD_ARGS);
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switch(argv[1][1]) {
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case 'p': /* power off */
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LOG(MSG_POWER_OFF);
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msg_reboot(CMD_POWEROFF);
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break;
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case 'h': /* halt */
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LOG(MSG_HALT);
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msg_reboot(CMD_HALT);
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break;
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case 'r': /* reboot */
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LOG(MSG_REBOOT);
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msg_reboot(CMD_REBOOT);
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break;
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case 's': /* rescue */
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LOG(MSG_RESCUE);
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msg_reboot(CMD_RESCUE);
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break;
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case 'u': /* update */
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LOG(MSG_UPDATE);
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msg_reboot(CMD_UPDATE);
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break;
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default:
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C_USAGE(MSG_ERR_BAD_ARGS);
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break;
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}
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return 0;
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}
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/* cinit-0.2 return codes implemented - nothing changed*/
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