| 1 | |
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| 2 | #include <stdio.h> |
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| 3 | #include <stdlib.h> |
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| 4 | #include <errno.h> |
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| 5 | #include <paths.h> |
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| 6 | #include <signal.h> |
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| 7 | #include <stdarg.h> |
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| 8 | #include <string.h> |
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| 9 | #include <termios.h> |
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| 10 | #include <unistd.h> |
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| 11 | #include <limits.h> |
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| 12 | #include <sys/fcntl.h> |
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| 13 | #include <sys/ioctl.h> |
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| 14 | #include <sys/mount.h> |
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| 15 | #include <sys/reboot.h> |
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| 16 | #include <sys/types.h> |
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| 17 | #include <sys/wait.h> |
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| 18 | #include <sys/time.h> |
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| 19 | |
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| 20 | #include <shutils.h> |
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| 21 | #include <utils.h> |
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| 22 | #include <bcmnvram.h> |
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| 23 | #include "rc.h" |
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| 24 | #include <cyutils.h> |
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| 25 | #include <revision.h> |
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| 26 | |
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| 27 | #define loop_forever() do { sleep(1); } while (1) |
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| 28 | #define SHELL "/bin/login" |
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| 29 | #define _PATH_CONSOLE "/dev/console" |
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| 30 | |
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| 31 | #define start_service(a) eval("startservice",a); |
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| 32 | #define start_services() eval("startservices"); |
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| 33 | #define start_single_service() eval("start_single_service"); |
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| 34 | #define stop_service(a) eval("stopservice",a); |
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| 35 | #define stop_services() eval("stopservices"); |
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| 36 | #define startstop(a) eval("startstop",a); |
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| 37 | |
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| 38 | static void set_term( int fd ) |
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| 39 | { |
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| 40 | struct termios tty; |
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| 41 | |
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| 42 | tcgetattr( fd, &tty ); |
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| 43 | |
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| 44 | /* |
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| 45 | * set control chars |
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| 46 | */ |
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| 47 | tty.c_cc[VINTR] = 3; /* C-c */ |
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| 48 | tty.c_cc[VQUIT] = 28; /* C-\ */ |
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| 49 | tty.c_cc[VERASE] = 127; /* C-? */ |
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| 50 | tty.c_cc[VKILL] = 21; /* C-u */ |
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| 51 | tty.c_cc[VEOF] = 4; /* C-d */ |
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| 52 | tty.c_cc[VSTART] = 17; /* C-q */ |
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| 53 | tty.c_cc[VSTOP] = 19; /* C-s */ |
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| 54 | tty.c_cc[VSUSP] = 26; /* C-z */ |
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| 55 | |
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| 56 | /* |
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| 57 | * use line dicipline 0 |
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| 58 | */ |
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| 59 | tty.c_line = 0; |
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| 60 | |
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| 61 | /* |
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| 62 | * Make it be sane |
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| 63 | */ |
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| 64 | tty.c_cflag &= CBAUD | CBAUDEX | CSIZE | CSTOPB | PARENB | PARODD; |
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| 65 | tty.c_cflag |= CREAD | HUPCL | CLOCAL; |
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| 66 | |
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| 67 | /* |
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| 68 | * input modes |
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| 69 | */ |
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| 70 | tty.c_iflag = ICRNL | IXON | IXOFF; |
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| 71 | |
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| 72 | /* |
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| 73 | * output modes |
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| 74 | */ |
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| 75 | tty.c_oflag = OPOST | ONLCR; |
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| 76 | |
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| 77 | /* |
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| 78 | * local modes |
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| 79 | */ |
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| 80 | tty.c_lflag = |
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| 81 | ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE | IEXTEN; |
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| 82 | |
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| 83 | tcsetattr( fd, TCSANOW, &tty ); |
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| 84 | } |
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| 85 | |
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| 86 | int console_init( ) |
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| 87 | { |
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| 88 | int fd; |
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| 89 | |
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| 90 | /* |
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| 91 | * Clean up |
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| 92 | */ |
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| 93 | ioctl( 0, TIOCNOTTY, 0 ); |
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| 94 | close( 0 ); |
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| 95 | close( 1 ); |
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| 96 | close( 2 ); |
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| 97 | setsid( ); |
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| 98 | |
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| 99 | /* |
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| 100 | * Reopen console |
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| 101 | */ |
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| 102 | if( ( fd = open( _PATH_CONSOLE, O_RDWR ) ) < 0 ) |
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| 103 | { |
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| 104 | /* |
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| 105 | * Avoid debug messages is redirected to socket packet if no exist a |
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| 106 | * UART chip, added by honor, 2003-12-04 |
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| 107 | */ |
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| 108 | ( void )open( "/dev/null", O_RDONLY ); |
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| 109 | ( void )open( "/dev/null", O_WRONLY ); |
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| 110 | ( void )open( "/dev/null", O_WRONLY ); |
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| 111 | perror( _PATH_CONSOLE ); |
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| 112 | return errno; |
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| 113 | } |
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| 114 | dup2( fd, 0 ); |
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| 115 | dup2( fd, 1 ); |
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| 116 | dup2( fd, 2 ); |
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| 117 | |
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| 118 | ioctl( 0, TIOCSCTTY, 1 ); |
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| 119 | tcsetpgrp( 0, getpgrp( ) ); |
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| 120 | set_term( 0 ); |
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| 121 | |
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| 122 | return 0; |
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| 123 | } |
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| 124 | |
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| 125 | pid_t ddrun_shell( int timeout, int nowait ) |
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| 126 | { |
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| 127 | pid_t pid; |
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| 128 | char tz[1000]; |
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| 129 | char *envp[] = { |
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| 130 | "TERM=vt100", |
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| 131 | "TERMINFO=/etc/terminfo", |
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| 132 | "HOME=/", |
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| 133 | "PS1=\\u@\\h:\\w\\$ ", |
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| 134 | "PATH=/usr/bin:/bin:/usr/sbin:/sbin:/jffs/usr/bin:/jffs/bin:/jffs/usr/sbin:/jffs/sbin", |
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| 135 | "LD_LIBRARY_PATH=/usr/lib:/lib:/jffs/usr/lib:/jffs/lib", |
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| 136 | "SHELL=" SHELL, |
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| 137 | "USER=root", |
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| 138 | tz, |
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| 139 | NULL |
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| 140 | }; |
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| 141 | int sig; |
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| 142 | |
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| 143 | /* |
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| 144 | * Wait for user input |
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| 145 | */ |
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| 146 | // cprintf("Hit enter to continue..."); |
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| 147 | if( waitfor( STDIN_FILENO, timeout ) <= 0 ) |
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| 148 | return 0; |
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| 149 | |
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| 150 | switch ( ( pid = fork( ) ) ) |
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| 151 | { |
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| 152 | case -1: |
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| 153 | perror( "fork" ); |
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| 154 | return 0; |
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| 155 | case 0: |
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| 156 | /* |
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| 157 | * Reset signal handlers set for parent process |
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| 158 | */ |
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| 159 | for( sig = 0; sig < ( _NSIG - 1 ); sig++ ) |
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| 160 | signal( sig, SIG_DFL ); |
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| 161 | |
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| 162 | /* |
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| 163 | * Reopen console |
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| 164 | */ |
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| 165 | console_init( ); |
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| 166 | // if (ret) exit(0); //no console running |
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| 167 | /* |
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| 168 | * Pass on TZ |
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| 169 | */ |
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| 170 | snprintf( tz, sizeof( tz ), "TZ=%s", getenv( "TZ" ) ); |
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| 171 | |
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| 172 | /* |
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| 173 | * Now run it. The new program will take over this PID, so |
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| 174 | * nothing further in init.c should be run. |
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| 175 | */ |
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| 176 | #ifdef HAVE_REGISTER |
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| 177 | if( isregistered_real( ) ) |
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| 178 | #endif |
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| 179 | { |
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| 180 | execve( SHELL, ( char *[] ) |
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| 181 | { |
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| 182 | "/bin/login", NULL} |
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| 183 | , envp ); |
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| 184 | } |
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| 185 | #ifdef HAVE_REGISTER |
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| 186 | else |
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| 187 | { |
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| 188 | envp[6] = "SHELL=/sbin/regshell"; |
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| 189 | execve( "/sbin/regshell", ( char *[] ) |
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| 190 | { |
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| 191 | "/sbin/regshell", NULL}, envp ); |
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| 192 | } |
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| 193 | #endif |
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| 194 | |
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| 195 | /* |
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| 196 | * We're still here? Some error happened. |
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| 197 | */ |
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| 198 | perror( SHELL ); |
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| 199 | exit( errno ); |
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| 200 | default: |
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| 201 | if( nowait ) |
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| 202 | return pid; |
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| 203 | else |
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| 204 | { |
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| 205 | waitpid( pid, NULL, 0 ); |
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| 206 | return 0; |
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| 207 | } |
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| 208 | } |
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| 209 | } |
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| 210 | |
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| 211 | void shutdown_system( void ) |
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| 212 | { |
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| 213 | int sig; |
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| 214 | |
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| 215 | /* |
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| 216 | * Disable signal handlers |
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| 217 | */ |
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| 218 | for( sig = 0; sig < ( _NSIG - 1 ); sig++ ) |
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| 219 | signal( sig, SIG_DFL ); |
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| 220 | |
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| 221 | /* |
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| 222 | * Blink led before reboot |
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| 223 | */ |
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| 224 | diag_led( DIAG, START_LED ); |
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| 225 | led_control( LED_DIAG, LED_ON ); |
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| 226 | |
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| 227 | cprintf( "Sending SIGTERM to all processes\n" ); |
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| 228 | kill( -1, SIGTERM ); |
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| 229 | sync( ); |
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| 230 | sleep( 5 ); |
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| 231 | |
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| 232 | cprintf( "Sending SIGKILL to all processes\n" ); |
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| 233 | kill( -1, SIGKILL ); |
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| 234 | sync( ); |
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| 235 | sleep( 1 ); |
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| 236 | |
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| 237 | #ifdef HAVE_RB500 |
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| 238 | eval( "umount", "/" ); |
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| 239 | #endif |
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| 240 | } |
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| 241 | |
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| 242 | static int fatal_signals[] = { |
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| 243 | SIGQUIT, |
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| 244 | SIGILL, |
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| 245 | #ifndef HAVE_RB500 |
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| 246 | SIGABRT, |
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| 247 | #endif |
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| 248 | SIGFPE, |
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| 249 | SIGPIPE, |
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| 250 | SIGBUS, |
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| 251 | // SIGSEGV, // Don't shutdown, when Segmentation fault. |
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| 252 | SIGSYS, |
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| 253 | SIGTRAP, |
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| 254 | SIGPWR, |
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| 255 | SIGTERM, /* reboot */ |
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| 256 | // SIGUSR1, /* halt */ // We use the for some purpose |
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| 257 | }; |
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| 258 | |
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| 259 | void fatal_signal( int sig ) |
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| 260 | { |
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| 261 | char *message = NULL; |
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| 262 | |
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| 263 | switch ( sig ) |
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| 264 | { |
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| 265 | case SIGQUIT: |
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| 266 | message = "Quit"; |
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| 267 | break; |
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| 268 | case SIGILL: |
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| 269 | message = "Illegal instruction"; |
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| 270 | break; |
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| 271 | case SIGABRT: |
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| 272 | message = "Abort"; |
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| 273 | break; |
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| 274 | case SIGFPE: |
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| 275 | message = "Floating exception"; |
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| 276 | break; |
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| 277 | case SIGPIPE: |
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| 278 | message = "Broken pipe"; |
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| 279 | break; |
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| 280 | case SIGBUS: |
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| 281 | message = "Bus error"; |
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| 282 | break; |
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| 283 | case SIGSEGV: |
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| 284 | message = "Segmentation fault"; |
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| 285 | break; |
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| 286 | case SIGSYS: |
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| 287 | message = "Bad system call"; |
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| 288 | break; |
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| 289 | case SIGTRAP: |
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| 290 | message = "Trace trap"; |
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| 291 | break; |
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| 292 | case SIGPWR: |
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| 293 | message = "Power failure"; |
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| 294 | break; |
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| 295 | case SIGTERM: |
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| 296 | message = "Terminated"; |
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| 297 | break; |
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| 298 | // case SIGUSR1: message = "User-defined signal 1"; break; |
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| 299 | } |
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| 300 | |
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| 301 | if( message ) |
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| 302 | cprintf( "%s....................................\n", message ); |
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| 303 | else |
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| 304 | cprintf( "Caught signal %d.......................................\n", |
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| 305 | sig ); |
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| 306 | |
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| 307 | shutdown_system( ); |
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| 308 | sleep( 2 ); |
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| 309 | |
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| 310 | /* |
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| 311 | * Halt on SIGUSR1 |
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| 312 | */ |
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| 313 | reboot( sig == SIGUSR1 ? RB_HALT_SYSTEM : RB_AUTOBOOT ); |
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| 314 | loop_forever( ); |
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| 315 | } |
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| 316 | |
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| 317 | static void reap( int sig ) |
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| 318 | { |
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| 319 | pid_t pid; |
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| 320 | |
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| 321 | while( ( pid = waitpid( -1, NULL, WNOHANG ) ) > 0 ) |
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| 322 | cprintf( "Reaped %d\n", pid ); |
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| 323 | } |
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| 324 | |
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| 325 | void signal_init( void ) |
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| 326 | { |
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| 327 | int i; |
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| 328 | |
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| 329 | for( i = 0; i < sizeof( fatal_signals ) / sizeof( fatal_signals[0] ); |
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| 330 | i++ ) |
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| 331 | signal( fatal_signals[i], fatal_signal ); |
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| 332 | |
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| 333 | signal( SIGCHLD, reap ); |
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| 334 | } |
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| 335 | |
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| 336 | /* |
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| 337 | * States |
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| 338 | */ |
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| 339 | enum |
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| 340 | { |
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| 341 | RESTART, |
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| 342 | STOP, |
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| 343 | START, |
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| 344 | TIMER, |
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| 345 | USER, |
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| 346 | IDLE, |
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| 347 | #ifdef HAVE_X86 |
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| 348 | REBOOT, |
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| 349 | #endif |
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| 350 | }; |
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| 351 | |
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| 352 | static int state = START; |
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| 353 | static int signalled = -1; |
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| 354 | |
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| 355 | /* |
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| 356 | * Signal handling |
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| 357 | */ |
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| 358 | static void rc_signal( int sig ) |
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| 359 | { |
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| 360 | if( state == IDLE ) |
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| 361 | { |
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| 362 | if( sig == SIGHUP ) |
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| 363 | { |
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| 364 | lcdmessage( "Signal RESTART" ); |
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| 365 | printf( "signalling RESTART\n" ); |
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| 366 | signalled = RESTART; |
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| 367 | } |
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| 368 | else if( sig == SIGUSR2 ) |
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| 369 | { |
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| 370 | lcdmessage( "Signal START" ); |
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| 371 | printf( "signalling START\n" ); |
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| 372 | signalled = START; |
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| 373 | } |
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| 374 | else if( sig == SIGINT ) |
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| 375 | { |
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| 376 | lcdmessage( "Signal STOP" ); |
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| 377 | printf( "signalling STOP\n" ); |
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| 378 | signalled = STOP; |
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| 379 | } |
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| 380 | else if( sig == SIGALRM ) |
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| 381 | { |
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| 382 | lcdmessage( "Signal TIMER" ); |
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| 383 | printf( "signalling TIMER\n" ); |
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| 384 | signalled = TIMER; |
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| 385 | } |
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| 386 | #ifdef HAVE_X86 |
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| 387 | else if( sig == SIGTERM ) |
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| 388 | { |
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| 389 | lcdmessage( "Signal Reboot" ); |
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| 390 | printf( "signalling REBOOT\n" ); |
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| 391 | signalled = REBOOT; |
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| 392 | } |
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| 393 | #endif |
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| 394 | else if( sig == SIGUSR1 ) |
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| 395 | { // Receive from WEB |
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| 396 | lcdmessage( "Signal USER" ); |
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| 397 | printf( "signalling USER1\n" ); |
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| 398 | signalled = USER; |
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| 399 | } |
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| 400 | |
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| 401 | } |
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| 402 | } |
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| 403 | |
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| 404 | /* |
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| 405 | * Timer procedure |
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| 406 | */ |
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| 407 | int do_timer( void ) |
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| 408 | { |
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| 409 | // do_ntp(); |
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| 410 | return 0; |
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| 411 | } |
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| 412 | |
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| 413 | static int noconsole = 0; |
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| 414 | |
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| 415 | /* |
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| 416 | * Main loop |
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| 417 | */ |
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| 418 | int main( int argc, char **argv ) |
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| 419 | { |
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| 420 | sigset_t sigset; |
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| 421 | pid_t shell_pid = 0; |
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| 422 | uint boardflags; |
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| 423 | |
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| 424 | // setenv("PATH", |
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| 425 | // "/sbin:/bin:/usr/sbin:/usr/bin:/jffs/sbin:/jffs/bin:/jffs/usr/sbin:/jffs/usr/bin", |
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| 426 | // |
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| 427 | // |
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| 428 | // |
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| 429 | // |
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| 430 | // |
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| 431 | // |
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| 432 | // |
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| 433 | // 1); |
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| 434 | // system("/etc/nvram/nvram"); |
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| 435 | /* |
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| 436 | * Basic initialization |
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| 437 | */ |
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| 438 | cprintf( "console init\n" ); |
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| 439 | if( console_init( ) ) |
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| 440 | noconsole = 1; |
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| 441 | cprintf( "init lcd\n" ); |
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| 442 | initlcd( ); |
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| 443 | cprintf( "first message\n" ); |
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| 444 | lcdmessage( "System Start" ); |
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| 445 | cprintf( "start service\n" ); |
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| 446 | fprintf( stderr, "starting Architecture code for " ARCHITECTURE "\n" ); |
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| 447 | start_service( "sysinit" ); |
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| 448 | cprintf( "setup signals\n" ); |
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| 449 | /* |
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| 450 | * Setup signal handlers |
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| 451 | */ |
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| 452 | signal_init( ); |
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| 453 | signal( SIGHUP, rc_signal ); |
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| 454 | signal( SIGUSR1, rc_signal ); // Start single service from WEB, by |
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| 455 | // honor |
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| 456 | signal( SIGUSR2, rc_signal ); |
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| 457 | signal( SIGINT, rc_signal ); |
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| 458 | signal( SIGALRM, rc_signal ); |
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| 459 | #ifdef HAVE_X86 |
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| 460 | signal( SIGTERM, rc_signal ); |
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| 461 | #endif |
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| 462 | sigemptyset( &sigset ); |
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| 463 | |
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| 464 | /* |
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| 465 | * Give user a chance to run a shell before bringing up the rest of the |
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| 466 | * system |
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| 467 | */ |
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| 468 | |
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| 469 | if( !noconsole ) |
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| 470 | ddrun_shell( 1, 0 ); |
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| 471 | cprintf( "setup nvram\n" ); |
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| 472 | |
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| 473 | start_service( "nvram" ); |
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| 474 | |
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| 475 | /* |
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| 476 | * Restore defaults if necessary |
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| 477 | */ |
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| 478 | int brand = getRouterBrand( ); |
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| 479 | |
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| 480 | #ifdef HAVE_SKYTEL |
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| 481 | nvram_set( "vlan0ports", "0 1 2 3 4 5*" ); |
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| 482 | nvram_set( "vlan1ports", "" ); |
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| 483 | #else |
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| 484 | |
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| 485 | if( brand == ROUTER_WRT600N || brand == ROUTER_WRT610N ) |
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| 486 | { |
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| 487 | nvram_set( "vlan2hwname", "et0" ); |
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| 488 | } |
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| 489 | |
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| 490 | #endif |
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| 491 | start_service( "restore_defaults" ); |
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| 492 | |
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| 493 | /* |
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| 494 | * Add vlan |
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| 495 | */ |
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| 496 | boardflags = strtoul( nvram_safe_get( "boardflags" ), NULL, 0 ); |
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| 497 | nvram_set( "wanup", "0" ); |
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| 498 | |
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| 499 | #ifndef HAVE_RB500 |
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| 500 | switch ( brand ) |
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| 501 | { |
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| 502 | case ROUTER_WRT600N: |
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| 503 | case ROUTER_WRT610N: |
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| 504 | case ROUTER_ASUS_WL500GD: |
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| 505 | case ROUTER_ASUS_WL550GE: |
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| 506 | case ROUTER_MOTOROLA: |
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| 507 | case ROUTER_RT480W: |
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| 508 | case ROUTER_WRT350N: |
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| 509 | case ROUTER_BUFFALO_WZRG144NH: |
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| 510 | case ROUTER_DELL_TRUEMOBILE_2300_V2: |
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| 511 | start_service( "config_vlan" ); |
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| 512 | break; |
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| 513 | default: |
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| 514 | if( check_vlan_support( ) ) |
|---|
| 515 | { |
|---|
| 516 | start_service( "config_vlan" ); |
|---|
| 517 | } |
|---|
| 518 | break; |
|---|
| 519 | |
|---|
| 520 | } |
|---|
| 521 | #endif |
|---|
| 522 | |
|---|
| 523 | set_ip_forward( '1' ); |
|---|
| 524 | system( "/etc/preinit" ); // sets default values for ip_conntrack |
|---|
| 525 | system( "/bin/echo 0 > /proc/sys/net/ipv4/tcp_westwood" ); |
|---|
| 526 | system( "/bin/echo 1 > /proc/sys/net/ipv4/tcp_vegas_cong_avoid" ); |
|---|
| 527 | system( "/bin/echo 3 > /proc/sys/net/ipv4/tcp_vegas_alpha" ); |
|---|
| 528 | system( "/bin/echo 3 > /proc/sys/net/ipv4/tcp_vegas_beta" ); |
|---|
| 529 | system( "/bin/echo vegas > /proc/sys/net/ipv4/tcp_congestion_control" ); |
|---|
| 530 | |
|---|
| 531 | #ifdef HAVE_JFFS2 |
|---|
| 532 | start_service( "jffs2" ); |
|---|
| 533 | #endif |
|---|
| 534 | #ifdef HAVE_MMC |
|---|
| 535 | start_service( "mmc" ); |
|---|
| 536 | #endif |
|---|
| 537 | |
|---|
| 538 | start_service( "mkfiles" ); |
|---|
| 539 | char *hostname; |
|---|
| 540 | |
|---|
| 541 | /* |
|---|
| 542 | * set hostname to wan_hostname or router_name |
|---|
| 543 | */ |
|---|
| 544 | if( strlen( nvram_safe_get( "wan_hostname" ) ) > 0 ) |
|---|
| 545 | hostname = nvram_safe_get( "wan_hostname" ); |
|---|
| 546 | else if( strlen( nvram_safe_get( "router_name" ) ) > 0 ) |
|---|
| 547 | hostname = nvram_safe_get( "router_name" ); |
|---|
| 548 | else |
|---|
| 549 | hostname = "dd-wrt"; |
|---|
| 550 | |
|---|
| 551 | sethostname( hostname, strlen( hostname ) ); |
|---|
| 552 | stop_service( "httpd" ); |
|---|
| 553 | |
|---|
| 554 | // create loginprompt |
|---|
| 555 | FILE *fp = fopen( "/tmp/loginprompt", "wb" ); |
|---|
| 556 | |
|---|
| 557 | #ifndef HAVE_MAKSAT |
|---|
| 558 | #ifndef HAVE_MSSID |
|---|
| 559 | #ifdef DIST |
|---|
| 560 | if( strlen( DIST ) > 0 ) |
|---|
| 561 | fprintf( fp, |
|---|
| 562 | "DD-WRT v23 SP3 %s (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 563 | BUILD_DATE " (SVN revision: %s)\n", DIST, SVN_REVISION ); |
|---|
| 564 | else |
|---|
| 565 | fprintf( fp, |
|---|
| 566 | "DD-WRT v23 SP3 custom (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 567 | BUILD_DATE " (SVN revision: %s)\n", SVN_REVISION ); |
|---|
| 568 | #else |
|---|
| 569 | fprintf( fp, |
|---|
| 570 | "DD-WRT v23 SP3 custom (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 571 | BUILD_DATE " (SVN revision: %s)\n", SVN_REVISION ); |
|---|
| 572 | #endif |
|---|
| 573 | #else |
|---|
| 574 | #ifdef DIST |
|---|
| 575 | if( strlen( DIST ) > 0 ) |
|---|
| 576 | fprintf( fp, |
|---|
| 577 | "DD-WRT v24 %s (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 578 | BUILD_DATE " (SVN revision: %s)\n", DIST, SVN_REVISION ); |
|---|
| 579 | else |
|---|
| 580 | fprintf( fp, |
|---|
| 581 | "DD-WRT v24 custom (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 582 | BUILD_DATE " (SVN revision: %s)\n", SVN_REVISION ); |
|---|
| 583 | #else |
|---|
| 584 | fprintf( fp, |
|---|
| 585 | "DD-WRT v24 custom (c) 2008 NewMedia-NET GmbH\nRelease: " |
|---|
| 586 | BUILD_DATE " (SVN revision: %s)\n", SVN_REVISION ); |
|---|
| 587 | #endif |
|---|
| 588 | #endif |
|---|
| 589 | #endif |
|---|
| 590 | |
|---|
| 591 | fclose( fp ); |
|---|
| 592 | /* |
|---|
| 593 | * Loop forever |
|---|
| 594 | */ |
|---|
| 595 | for( ;; ) |
|---|
| 596 | { |
|---|
| 597 | switch ( state ) |
|---|
| 598 | { |
|---|
| 599 | case USER: // Restart single service from WEB of tftpd, |
|---|
| 600 | // by honor |
|---|
| 601 | lcdmessage( "RESTART SERVICES" ); |
|---|
| 602 | cprintf( "USER1\n" ); |
|---|
| 603 | start_single_service( ); |
|---|
| 604 | #ifdef HAVE_CHILLI |
|---|
| 605 | start_service( "chilli" ); |
|---|
| 606 | #endif |
|---|
| 607 | #ifdef HAVE_WIFIDOG |
|---|
| 608 | start_service( "wifidog" ); |
|---|
| 609 | #endif |
|---|
| 610 | |
|---|
| 611 | state = IDLE; |
|---|
| 612 | break; |
|---|
| 613 | |
|---|
| 614 | case RESTART: |
|---|
| 615 | lcdmessage( "RESTART SYSTEM" ); |
|---|
| 616 | #ifdef HAVE_OVERCLOCKING |
|---|
| 617 | start_service( "overclocking" ); |
|---|
| 618 | #endif |
|---|
| 619 | cprintf( "RESET NVRAM VARS\n" ); |
|---|
| 620 | nvram_set( "wl0_lazy_wds", nvram_safe_get( "wl_lazy_wds" ) ); |
|---|
| 621 | #ifndef HAVE_MSSID |
|---|
| 622 | nvram_set( "wl0_akm", nvram_safe_get( "wl_akm" ) ); |
|---|
| 623 | if( nvram_match( "wl_wep", "tkip" ) ) |
|---|
| 624 | { |
|---|
| 625 | nvram_set( "wl_crypto", "tkip" ); |
|---|
| 626 | } |
|---|
| 627 | else if( nvram_match( "wl_wep", "aes" ) ) |
|---|
| 628 | { |
|---|
| 629 | nvram_set( "wl_crypto", "aes" ); |
|---|
| 630 | } |
|---|
| 631 | else if( nvram_match( "wl_wep", "tkip+aes" ) ) |
|---|
| 632 | { |
|---|
| 633 | nvram_set( "wl_crypto", "tkip+aes" ); |
|---|
| 634 | } |
|---|
| 635 | if( nvram_match( "wl_wep", "restricted" ) ) |
|---|
| 636 | nvram_set( "wl_wep", "enabled" ); // the nas need this |
|---|
| 637 | // value, the |
|---|
| 638 | // "restricted" is no |
|---|
| 639 | // longer need. |
|---|
| 640 | // (20040624 by |
|---|
| 641 | // honor) |
|---|
| 642 | #endif |
|---|
| 643 | |
|---|
| 644 | cprintf( "RESTART\n" ); |
|---|
| 645 | |
|---|
| 646 | #ifndef HAVE_MADWIFI |
|---|
| 647 | eval( "wlconf", nvram_safe_get( "wl0_ifname" ), "down" ); |
|---|
| 648 | #ifdef HAVE_MSSID |
|---|
| 649 | char *next; |
|---|
| 650 | char var[80]; |
|---|
| 651 | char *vifs = nvram_safe_get( "wl0_vifs" ); |
|---|
| 652 | |
|---|
| 653 | if( vifs != NULL ) |
|---|
| 654 | foreach( var, vifs, next ) |
|---|
| 655 | { |
|---|
| 656 | eval( "ifconfig", var, "down" ); |
|---|
| 657 | } |
|---|
| 658 | #endif |
|---|
| 659 | #endif |
|---|
| 660 | |
|---|
| 661 | /* |
|---|
| 662 | * Fall through |
|---|
| 663 | */ |
|---|
| 664 | case STOP: |
|---|
| 665 | lcdmessage( "STOPPING SERVICES" ); |
|---|
| 666 | cprintf( "STOP\n" ); |
|---|
| 667 | killall( "udhcpc", SIGKILL ); |
|---|
| 668 | setenv( "PATH", |
|---|
| 669 | "/sbin:/bin:/usr/sbin:/usr/bin:/jffs/sbin:/jffs/bin:/jffs/usr/sbin:/jffs/usr/bin", |
|---|
| 670 | 1 ); |
|---|
| 671 | setenv( "LD_LIBRARY_PATH", |
|---|
| 672 | "/lib:/usr/lib:/jffs/lib:/jffs/usr/lib:/mmc/lib:/mmc/usr/lib:", |
|---|
| 673 | 1 ); |
|---|
| 674 | cprintf( "STOP SERVICES\n" ); |
|---|
| 675 | |
|---|
| 676 | stop_services( ); |
|---|
| 677 | stop_service( "radio_timer" ); |
|---|
| 678 | #ifndef HAVE_MADWIFI |
|---|
| 679 | stop_service( "nas" ); |
|---|
| 680 | #endif |
|---|
| 681 | cprintf( "STOP WAN\n" ); |
|---|
| 682 | stop_service( "ttraff" ); |
|---|
| 683 | stop_service( "wan" ); |
|---|
| 684 | cprintf( "STOP LAN\n" ); |
|---|
| 685 | #ifdef HAVE_MADWIFI |
|---|
| 686 | stop_service( "stabridge" ); |
|---|
| 687 | #endif |
|---|
| 688 | #ifdef HAVE_RSTP |
|---|
| 689 | eval( "killall", "rstpd" ); |
|---|
| 690 | unlink( "/tmp/.rstp_server" ); |
|---|
| 691 | #endif |
|---|
| 692 | #ifdef HAVE_VLANTAGGING |
|---|
| 693 | stop_service( "bridging" ); |
|---|
| 694 | #endif |
|---|
| 695 | #ifdef HAVE_BONDING |
|---|
| 696 | stop_service( "bonding" ); |
|---|
| 697 | #endif |
|---|
| 698 | |
|---|
| 699 | stop_service( "lan" ); |
|---|
| 700 | #ifdef HAVE_VLANTAGGING |
|---|
| 701 | stop_service( "bridgesif" ); |
|---|
| 702 | stop_service( "vlantagging" ); |
|---|
| 703 | #endif |
|---|
| 704 | |
|---|
| 705 | #ifndef HAVE_RB500 |
|---|
| 706 | stop_service( "resetbutton" ); |
|---|
| 707 | #endif |
|---|
| 708 | start_service( "create_rc_shutdown" ); |
|---|
| 709 | system( "/tmp/.rc_shutdown" ); |
|---|
| 710 | if( state == STOP ) |
|---|
| 711 | { |
|---|
| 712 | state = IDLE; |
|---|
| 713 | break; |
|---|
| 714 | } |
|---|
| 715 | /* |
|---|
| 716 | * Fall through |
|---|
| 717 | */ |
|---|
| 718 | case START: |
|---|
| 719 | lcdmessage( "START SERVICES" ); |
|---|
| 720 | nvram_set( "wl0_lazy_wds", nvram_safe_get( "wl_lazy_wds" ) ); |
|---|
| 721 | #ifndef HAVE_MSSID |
|---|
| 722 | nvram_set( "wl0_akm", nvram_safe_get( "wl_akm" ) ); |
|---|
| 723 | #endif |
|---|
| 724 | cprintf( "START\n" ); |
|---|
| 725 | setenv( "PATH", |
|---|
| 726 | "/sbin:/bin:/usr/sbin:/usr/bin:/jffs/sbin:/jffs/bin:/jffs/usr/sbin:/jffs/usr/bin", |
|---|
| 727 | 1 ); |
|---|
| 728 | setenv( "LD_LIBRARY_PATH", |
|---|
| 729 | "/lib:/usr/lib:/jffs/lib:/jffs/usr/lib:/mmc/lib:/mmc/usr/lib:", |
|---|
| 730 | 1 ); |
|---|
| 731 | #ifdef HAVE_IPV6 |
|---|
| 732 | start_service( "ipv6" ); |
|---|
| 733 | #endif |
|---|
| 734 | #ifndef HAVE_RB500 |
|---|
| 735 | start_service( "resetbutton" ); |
|---|
| 736 | #endif |
|---|
| 737 | start_service( "setup_vlans" ); |
|---|
| 738 | #ifndef HAVE_MADWIFI |
|---|
| 739 | start_service( "wlconf" ); |
|---|
| 740 | #endif |
|---|
| 741 | |
|---|
| 742 | #ifdef HAVE_VLANTAGGING |
|---|
| 743 | start_service( "bridging" ); |
|---|
| 744 | #endif |
|---|
| 745 | start_service( "lan" ); |
|---|
| 746 | #ifdef HAVE_BONDING |
|---|
| 747 | start_service( "bonding" ); |
|---|
| 748 | #endif |
|---|
| 749 | #ifdef HAVE_REGISTER |
|---|
| 750 | start_service( "mkfiles" ); |
|---|
| 751 | #endif |
|---|
| 752 | #ifdef HAVE_MADWIFI |
|---|
| 753 | start_service( "stabridge" ); |
|---|
| 754 | #endif |
|---|
| 755 | |
|---|
| 756 | cprintf( "start services\n" ); |
|---|
| 757 | start_services( ); |
|---|
| 758 | |
|---|
| 759 | cprintf( "start wan boot\n" ); |
|---|
| 760 | start_service( "wan_boot" ); |
|---|
| 761 | start_service( "ttraff" ); |
|---|
| 762 | |
|---|
| 763 | cprintf( "diag STOP LED\n" ); |
|---|
| 764 | diag_led( DIAG, STOP_LED ); |
|---|
| 765 | cprintf( "set led release wan control\n" ); |
|---|
| 766 | SET_LED( RELEASE_WAN_CONTROL ); |
|---|
| 767 | |
|---|
| 768 | #ifdef HAVE_VLANTAGGING |
|---|
| 769 | start_service( "vlantagging" ); |
|---|
| 770 | start_service( "bridgesif" ); |
|---|
| 771 | #endif |
|---|
| 772 | |
|---|
| 773 | #ifndef HAVE_MADWIFI |
|---|
| 774 | #ifdef HAVE_RADIOOFF |
|---|
| 775 | if( nvram_match( "radiooff_button", "1" ) |
|---|
| 776 | && nvram_match( "radiooff_boot_off", "1" ) ) |
|---|
| 777 | { |
|---|
| 778 | eval( "wl", "-i", get_wl_instance_name( 0 ), "radio", |
|---|
| 779 | "off" ); |
|---|
| 780 | } |
|---|
| 781 | else |
|---|
| 782 | #endif |
|---|
| 783 | start_service( "nas" ); |
|---|
| 784 | #ifdef HAVE_MSSID |
|---|
| 785 | start_service( "guest_nas" ); |
|---|
| 786 | #endif |
|---|
| 787 | #endif |
|---|
| 788 | |
|---|
| 789 | start_service( "radio_timer" ); |
|---|
| 790 | |
|---|
| 791 | cprintf( "create rc file\n" ); |
|---|
| 792 | #ifdef HAVE_REGISTER |
|---|
| 793 | if( isregistered_real( ) ) |
|---|
| 794 | #endif |
|---|
| 795 | { |
|---|
| 796 | start_service( "create_rc_startup" ); |
|---|
| 797 | chmod( "/tmp/.rc_startup", 0700 ); |
|---|
| 798 | system( "/tmp/.rc_startup" ); |
|---|
| 799 | system( "/etc/init.d/rcS" ); // start openwrt |
|---|
| 800 | // startup script |
|---|
| 801 | // (siPath impl) |
|---|
| 802 | cprintf( "start modules\n" ); |
|---|
| 803 | start_service( "modules" ); |
|---|
| 804 | #ifdef HAVE_MILKFISH |
|---|
| 805 | start_service( "milkfish_boot" ); |
|---|
| 806 | #endif |
|---|
| 807 | if( nvram_invmatch( "rc_custom", "" ) ) // create |
|---|
| 808 | // custom |
|---|
| 809 | // script |
|---|
| 810 | { |
|---|
| 811 | nvram2file( "rc_custom", "/tmp/custom.sh" ); |
|---|
| 812 | chmod( "/tmp/custom.sh", 0700 ); |
|---|
| 813 | } |
|---|
| 814 | } |
|---|
| 815 | |
|---|
| 816 | #ifdef HAVE_CHILLI |
|---|
| 817 | start_service( "chilli" ); |
|---|
| 818 | #endif |
|---|
| 819 | #ifdef HAVE_WIFIDOG |
|---|
| 820 | start_service( "wifidog" ); |
|---|
| 821 | #endif |
|---|
| 822 | cprintf( "start syslog\n" ); |
|---|
| 823 | #ifdef HAVE_SYSLOG |
|---|
| 824 | startstop( "syslog" ); |
|---|
| 825 | #endif |
|---|
| 826 | #ifdef HAVE_RSTP |
|---|
| 827 | // just experimental for playing |
|---|
| 828 | eval( "brctl", "stp", "br0", "off" ); |
|---|
| 829 | eval( "rstpd" ); |
|---|
| 830 | eval( "rstpctl", "rstp", "br0", "on" ); |
|---|
| 831 | #endif |
|---|
| 832 | |
|---|
| 833 | system( "/etc/postinit&" ); |
|---|
| 834 | |
|---|
| 835 | led_control( LED_DIAG, LED_OFF ); |
|---|
| 836 | lcdmessage( "System Ready" ); |
|---|
| 837 | /* |
|---|
| 838 | * Fall through |
|---|
| 839 | */ |
|---|
| 840 | case TIMER: |
|---|
| 841 | cprintf( "TIMER\n" ); |
|---|
| 842 | do_timer( ); |
|---|
| 843 | /* |
|---|
| 844 | * Fall through |
|---|
| 845 | */ |
|---|
| 846 | case IDLE: |
|---|
| 847 | cprintf( "IDLE\n" ); |
|---|
| 848 | state = IDLE; |
|---|
| 849 | /* |
|---|
| 850 | * Wait for user input or state change |
|---|
| 851 | */ |
|---|
| 852 | while( signalled == -1 ) |
|---|
| 853 | { |
|---|
| 854 | if( !noconsole |
|---|
| 855 | && ( !shell_pid || kill( shell_pid, 0 ) != 0 ) ) |
|---|
| 856 | shell_pid = ddrun_shell( 0, 1 ); |
|---|
| 857 | else |
|---|
| 858 | sigsuspend( &sigset ); |
|---|
| 859 | |
|---|
| 860 | } |
|---|
| 861 | state = signalled; |
|---|
| 862 | signalled = -1; |
|---|
| 863 | break; |
|---|
| 864 | #ifdef HAVE_X86 |
|---|
| 865 | case REBOOT: |
|---|
| 866 | lcdmessage( "System Reboots!" ); |
|---|
| 867 | system( "reboot" ); |
|---|
| 868 | break; |
|---|
| 869 | #endif |
|---|
| 870 | default: |
|---|
| 871 | cprintf( "UNKNOWN\n" ); |
|---|
| 872 | return 0; |
|---|
| 873 | } |
|---|
| 874 | |
|---|
| 875 | } |
|---|
| 876 | |
|---|
| 877 | } |
|---|