1 | #include "globals.h"
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2 | #include <getopt.h>
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3 |
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4 | #include "csctapi/cardreaders.h"
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5 | #include "modules.h"
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6 | #include "readers.h"
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7 |
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8 | #include "extapi/coolapi.h"
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9 | #include "module-anticasc.h"
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10 | #include "module-cacheex.h"
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11 | #include "module-cccam.h"
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12 | #include "module-dvbapi-azbox.h"
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13 | #include "module-dvbapi-mca.h"
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14 | #include "module-ird-guess.h"
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15 | #include "module-lcd.h"
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16 | #include "module-led.h"
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17 | #include "module-stat.h"
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18 | #include "module-webif.h"
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19 | #include "module-webif-tpl.h"
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20 | #include "module-cw-cycle-check.h"
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21 | #include "oscam-chk.h"
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22 | #include "oscam-client.h"
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23 | #include "oscam-config.h"
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24 | #include "oscam-ecm.h"
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25 | #include "oscam-emm.h"
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26 | #include "oscam-files.h"
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27 | #include "oscam-garbage.h"
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28 | #include "oscam-lock.h"
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29 | #include "oscam-net.h"
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30 | #include "oscam-reader.h"
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31 | #include "oscam-string.h"
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32 | #include "oscam-time.h"
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33 | #include "oscam-work.h"
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34 | #include "reader-common.h"
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35 |
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36 | extern char *config_mak;
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37 |
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38 | /*****************************************************************************
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39 | Globals
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40 | *****************************************************************************/
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41 | const char *syslog_ident = "oscam";
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42 | char *oscam_pidfile = NULL;
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43 | char default_pidfile[64];
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44 |
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45 | int32_t exit_oscam=0;
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46 | static struct s_module modules[CS_MAX_MOD];
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47 | struct s_cardsystem cardsystems[CS_MAX_MOD];
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48 | struct s_cardreader cardreaders[CS_MAX_MOD];
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49 |
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50 | struct s_client * first_client = NULL; //Pointer to clients list, first client is master
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51 | struct s_reader * first_active_reader = NULL; //list of active readers (enable=1 deleted = 0)
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52 | LLIST * configured_readers = NULL; //list of all (configured) readers
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53 |
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54 | uint16_t len4caid[256]; // table for guessing caid (by len)
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55 | char cs_confdir[128]=CS_CONFDIR;
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56 | uint16_t cs_dblevel=0; // Debug Level
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57 | int32_t thread_pipe[2] = {0, 0};
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58 | int8_t cs_restart_mode=1; //Restartmode: 0=off, no restart fork, 1=(default)restart fork, restart by webif, 2=like=1, but also restart on segfaults
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59 | uint8_t cs_http_use_utf8 = 0;
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60 | int8_t cs_capture_SEGV=0;
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61 | int8_t cs_dump_stack=0;
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62 | uint16_t cs_waittime = 60;
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63 | char cs_tmpdir[200]={0x00};
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64 | CS_MUTEX_LOCK system_lock;
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65 | CS_MUTEX_LOCK config_lock;
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66 | CS_MUTEX_LOCK gethostbyname_lock;
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67 | CS_MUTEX_LOCK clientlist_lock;
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68 | CS_MUTEX_LOCK readerlist_lock;
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69 | CS_MUTEX_LOCK fakeuser_lock;
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70 | CS_MUTEX_LOCK ecmcache_lock;
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71 | CS_MUTEX_LOCK readdir_lock;
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72 | CS_MUTEX_LOCK cwcycle_lock;
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73 | CS_MUTEX_LOCK hitcache_lock;
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74 | pthread_key_t getclient;
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75 | static int32_t bg;
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76 | static int32_t gbdb;
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77 | static int32_t max_pending = 32;
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78 |
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79 | struct s_client *timecheck_client;
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80 |
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81 | //Cache for ecms, cws and rcs:
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82 | struct ecm_request_t *ecmcwcache = NULL;
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83 | uint32_t ecmcwcache_size = 0;
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84 |
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85 | struct s_config cfg;
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86 |
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87 | int log_remove_sensitive = 1;
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88 |
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89 | char *prog_name = NULL;
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90 | char *processUsername = NULL;
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91 |
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92 | /*****************************************************************************
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93 | Statics
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94 | *****************************************************************************/
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95 | /* Prints usage information and information about the built-in modules. */
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96 | static void show_usage(void)
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97 | {
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98 | printf("%s",
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99 | " ___ ____ ___\n"
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100 | " / _ \\/ ___| / __|__ _ _ __ ___\n"
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101 | "| | | \\___ \\| | / _` | '_ ` _ \\\n"
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102 | "| |_| |___) | |_| (_| | | | | | |\n"
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103 | " \\___/|____/ \\___\\__,_|_| |_| |_|\n\n");
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104 | printf("OSCam cardserver v%s, build r%s (%s)\n", CS_VERSION, CS_SVN_VERSION, CS_TARGET);
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105 | printf("Copyright (C) 2009-2013 OSCam developers.\n");
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106 | printf("This program is distributed under GPLv3.\n");
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107 | printf("OSCam is based on Streamboard mp-cardserver v0.9d written by dukat\n");
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108 | printf("Visit http://www.streamboard.tv/oscam/ for more details.\n\n");
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109 |
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110 | printf(" ConfigDir : %s\n", CS_CONFDIR);
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111 | printf("\n");
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112 | printf(" Usage: oscam [parameters]\n");
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113 | printf("\n Directories:\n");
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114 | printf(" -c, --config-dir <dir> | Read configuration files from <dir>.\n");
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115 | printf(" . Default: %s\n", CS_CONFDIR);
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116 | printf(" -t, --temp-dir <dir> | Set temporary directory to <dir>.\n");
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117 | #if defined(__CYGWIN__)
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118 | printf(" . Default: (OS-TMP)\n");
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119 | #else
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120 | printf(" . Default: /tmp/.oscam\n");
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121 | #endif
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122 | printf("\n Startup:\n");
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123 | printf(" -b, --daemon | Start in the background as daemon.\n");
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124 | printf(" -B, --pidfile <pidfile> | Create pidfile when starting.\n");
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125 | if (config_enabled(WEBIF)) {
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126 | printf(" -r, --restart <level> | Set restart level:\n");
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127 | printf(" . 0 - Restart disabled (exit on restart request).\n");
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128 | printf(" . 1 - WebIf restart is active (default).\n");
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129 | printf(" . 2 - Like 1, but also restart on segfaults.\n");
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130 | }
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131 | printf(" -w, --wait <secs> | Set how much seconds to wait at startup for the\n");
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132 | printf(" . system clock to be set correctly. Default: 60\n");
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133 | printf("\n Logging:\n");
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134 | printf(" -I, --syslog-ident <ident> | Set syslog ident. Default: oscam\n");
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135 | printf(" -S, --show-sensitive | Do not filter sensitive info (card serials, boxids)\n");
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136 | printf(" . from the logs.\n");
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137 | printf(" -d, --debug <level> | Set debug level mask used for logging:\n");
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138 | printf(" . 0 - No extra debugging (default).\n");
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139 | printf(" . 1 - Detailed error messages.\n");
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140 | printf(" . 2 - ATR parsing info, ECM, EMM and CW dumps.\n");
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141 | printf(" . 4 - Traffic from/to the reader.\n");
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142 | printf(" . 8 - Traffic from/to the clients.\n");
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143 | printf(" . 16 - Traffic to the reader-device on IFD layer.\n");
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144 | printf(" . 32 - Traffic to the reader-device on I/O layer.\n");
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145 | printf(" . 64 - EMM logging.\n");
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146 | printf(" . 128 - DVBAPI logging.\n");
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147 | printf(" . 256 - Loadbalancer logging.\n");
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148 | printf(" . 512 - CACHEEX logging.\n");
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149 | printf(" . 1024 - Client ECM logging.\n");
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150 | printf(" . 65535 - Debug all.\n");
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151 | printf("\n Settings:\n");
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152 | printf(" -p, --pending-ecm <num> | Set the maximum number of pending ECM packets.\n");
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153 | printf(" . Default: 32 Max: 255\n");
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154 | if (config_enabled(WEBIF)) {
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155 | printf(" -u, --utf8 | Enable WebIf support for UTF-8 charset.\n");
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156 | }
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157 | printf("\n Debug parameters:\n");
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158 | printf(" -a, --crash-dump | Write oscam.crash file on segfault. This option\n");
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159 | printf(" . needs GDB to be installed and OSCam executable to\n");
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160 | printf(" . contain the debug information (run oscam-XXXX.debug)\n");
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161 | printf(" -s, --capture-segfaults | Capture segmentation faults.\n");
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162 | printf(" -g, --gcollect <mode> | Garbage collector debug mode:\n");
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163 | printf(" . 1 - Immediate free.\n");
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164 | printf(" . 2 - Check for double frees.\n");
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165 | printf("\n Information:\n");
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166 | printf(" -h, --help | Show command line help text.\n");
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167 | printf(" -V, --build-info | Show OSCam binary configuration and version.\n");
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168 | }
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169 |
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170 | /* Keep the options sorted */
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171 | static const char short_options[] = "aB:bc:d:g:hI:p:r:Sst:uVw:";
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172 |
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173 | /* Keep the options sorted by short option */
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174 | static const struct option long_options[] = {
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175 | { "crash-dump", no_argument, NULL, 'a' },
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176 | { "pidfile", required_argument, NULL, 'B' },
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177 | { "daemon", no_argument, NULL, 'b' },
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178 | { "config-dir", required_argument, NULL, 'c' },
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179 | { "debug", required_argument, NULL, 'd' },
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180 | { "gcollect", required_argument, NULL, 'g' },
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181 | { "help", no_argument, NULL, 'h' },
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182 | { "syslog-ident", required_argument, NULL, 'I' },
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183 | { "pending-ecm", required_argument, NULL, 'p' },
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184 | { "restart", required_argument, NULL, 'r' },
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185 | { "show-sensitive", no_argument, NULL, 'S' },
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186 | { "capture-segfaults", no_argument, NULL, 's' },
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187 | { "temp-dir", required_argument, NULL, 't' },
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188 | { "utf8", no_argument, NULL, 'u' },
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189 | { "build-info", no_argument, NULL, 'V' },
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190 | { "wait", required_argument, NULL, 'w' },
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191 | { 0, 0, 0, 0 }
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192 | };
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193 |
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194 | static void write_versionfile(bool use_stdout);
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195 |
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196 | static void parse_cmdline_params(int argc, char **argv) {
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197 | int i;
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198 | while ((i = getopt_long(argc, argv, short_options, long_options, NULL)) != EOF) {
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199 | if (i == '?')
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200 | fprintf(stderr, "ERROR: Unknown command line parameter: %s\n", argv[optind - 1]);
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201 | switch(i) {
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202 | case 'a': // --crash-dump
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203 | cs_dump_stack = 1;
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204 | break;
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205 | case 'B': // --pidfile
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206 | oscam_pidfile = optarg;
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207 | break;
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208 | case 'b': // --daemon
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209 | bg = 1;
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210 | break;
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211 | case 'c': // --config-dir
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212 | cs_strncpy(cs_confdir, optarg, sizeof(cs_confdir));
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213 | break;
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214 | case 'd': // --debug
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215 | cs_dblevel = atoi(optarg);
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216 | break;
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217 | case 'g': // --gcollect
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218 | gbdb = atoi(optarg);
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219 | break;
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220 | case 'h': // --help
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221 | show_usage();
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222 | exit(EXIT_SUCCESS);
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223 | break;
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224 | case 'I': // --syslog-ident
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225 | syslog_ident = optarg;
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226 | break;
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227 | case 'p': // --pending-ecm
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228 | max_pending = atoi(optarg) <= 0 ? 32 : MIN(atoi(optarg), 255);
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229 | break;
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230 | case 'r': // --restart
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231 | if (config_enabled(WEBIF)) {
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232 | cs_restart_mode = atoi(optarg);
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233 | }
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234 | break;
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235 | case 'S': // --show-sensitive
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236 | log_remove_sensitive = !log_remove_sensitive;
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237 | break;
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238 | case 's': // --capture-segfaults
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239 | cs_capture_SEGV = 1;
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240 | break;
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241 | case 't': { // --temp-dir
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242 | mkdir(optarg, S_IRWXU);
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243 | int j = open(optarg, O_RDONLY);
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244 | if (j >= 0) {
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245 | close(j);
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246 | cs_strncpy(cs_tmpdir, optarg, sizeof(cs_tmpdir));
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247 | } else {
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248 | printf("WARNING: Temp dir does not exist. Using default value.\n");
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249 | }
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250 | break;
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251 | }
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252 | case 'u': // --utf8
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253 | if (config_enabled(WEBIF)) {
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254 | cs_http_use_utf8 = 1;
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255 | printf("WARNING: Web interface UTF-8 mode enabled. Carefully read documentation as bugs may arise.\n");
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256 | }
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257 | break;
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258 | case 'V': // --build-info
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259 | write_versionfile(true);
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260 | exit(EXIT_SUCCESS);
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261 | break;
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262 | case 'w': // --wait
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263 | cs_waittime = strtoul(optarg, NULL, 10);
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264 | break;
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265 | }
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266 | }
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267 | }
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268 |
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269 | #define write_conf(CONFIG_VAR, text) \
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270 | fprintf(fp, "%-30s %s\n", text ":", config_enabled(CONFIG_VAR) ? "yes" : "no")
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271 |
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272 | #define write_readerconf(CONFIG_VAR, text) \
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273 | fprintf(fp, "%-30s %s\n", text ":", config_enabled(CONFIG_VAR) ? "yes" : "no - no EMM support!")
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274 |
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275 | #define write_cardreaderconf(CONFIG_VAR, text) \
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276 | fprintf(fp, "%s%-19s %s\n", "cardreader_", text ":", config_enabled(CONFIG_VAR) ? "yes" : "no")
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277 |
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278 | static void write_versionfile(bool use_stdout) {
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279 | FILE *fp = stdout;
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280 | if (!use_stdout) {
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281 | char targetfile[256];
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282 | fp = fopen(get_tmp_dir_filename(targetfile, sizeof(targetfile), "oscam.version"), "w");
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283 | if (!fp) {
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284 | cs_log("Cannot open %s (errno=%d %s)", targetfile, errno, strerror(errno));
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285 | return;
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286 | }
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287 | struct tm st;
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288 | time_t now = time(NULL);
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289 | localtime_r(&now, &st);
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290 |
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291 | fprintf(fp, "Unix starttime: %ld\n", (long)now);
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292 | fprintf(fp, "Starttime: %02d.%02d.%04d %02d:%02d:%02d\n",
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293 | st.tm_mday, st.tm_mon + 1, st.tm_year + 1900,
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294 | st.tm_hour, st.tm_min, st.tm_sec);
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295 | }
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296 |
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297 | fprintf(fp, "Version: oscam-%s-r%s\n", CS_VERSION, CS_SVN_VERSION);
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298 |
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299 | fprintf(fp, "\n");
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300 | write_conf(WEBIF, "Web interface support");
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301 | write_conf(TOUCH, "Touch interface support");
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302 | write_conf(WITH_SSL, "SSL support");
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303 | write_conf(HAVE_DVBAPI, "DVB API support");
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304 | if (config_enabled(HAVE_DVBAPI)) {
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305 | write_conf(WITH_AZBOX, "DVB API with AZBOX support");
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306 | write_conf(WITH_MCA, "DVB API with MCA support");
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307 | write_conf(WITH_COOLAPI, "DVB API with COOLAPI support");
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308 | write_conf(WITH_STAPI, "DVB API with STAPI support");
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309 | }
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310 | write_conf(CS_ANTICASC, "Anti-cascading support");
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311 | write_conf(IRDETO_GUESSING, "Irdeto guessing");
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312 | write_conf(WITH_DEBUG, "Debug mode");
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313 | write_conf(MODULE_MONITOR, "Monitor");
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314 | write_conf(WITH_LB, "Loadbalancing support");
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315 | write_conf(CW_CYCLE_CHECK, "CW Cycle Check support");
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316 | write_conf(LCDSUPPORT, "LCD support");
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317 | write_conf(LEDSUPPORT, "LED support");
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318 | write_conf(IPV6SUPPORT, "IPv6 support");
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319 | write_conf(CS_CACHEEX, "Cache exchange support");
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320 |
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321 | fprintf(fp, "\n");
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322 | write_conf(MODULE_CAMD33, "camd 3.3x");
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323 | write_conf(MODULE_CAMD35, "camd 3.5 UDP");
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324 | write_conf(MODULE_CAMD35_TCP, "camd 3.5 TCP");
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325 | write_conf(MODULE_NEWCAMD, "newcamd");
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326 | write_conf(MODULE_CCCAM, "CCcam");
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327 | write_conf(MODULE_CCCSHARE, "CCcam share");
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328 | write_conf(MODULE_PANDORA, "Pandora");
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329 | write_conf(MODULE_GHTTP, "ghttp");
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330 | write_conf(MODULE_GBOX, "gbox");
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331 | write_conf(MODULE_RADEGAST, "radegast");
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332 | write_conf(MODULE_SERIAL, "serial");
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333 | write_conf(MODULE_CONSTCW, "constant CW");
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334 |
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335 | fprintf(fp, "\n");
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336 | write_conf(WITH_CARDREADER, "Reader support");
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337 | if (config_enabled(WITH_CARDREADER)) {
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338 | fprintf(fp, "\n");
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339 | write_readerconf(READER_NAGRA, "Nagra");
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340 | write_readerconf(READER_IRDETO, "Irdeto");
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341 | write_readerconf(READER_CONAX, "Conax");
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342 | write_readerconf(READER_CRYPTOWORKS, "Cryptoworks");
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343 | write_readerconf(READER_SECA, "Seca");
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344 | write_readerconf(READER_VIACCESS, "Viaccess");
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345 | write_readerconf(READER_VIDEOGUARD, "NDS Videoguard");
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346 | write_readerconf(READER_DRE, "DRE Crypt");
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347 | write_readerconf(READER_TONGFANG, "TONGFANG");
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348 | write_readerconf(READER_BULCRYPT, "Bulcrypt");
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349 | write_readerconf(READER_GRIFFIN, "Griffin");
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350 | write_readerconf(READER_DGCRYPT, "DGCrypt");
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351 | fprintf(fp, "\n");
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352 | write_cardreaderconf(CARDREADER_PHOENIX, "phoenix");
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353 | write_cardreaderconf(CARDREADER_INTERNAL_AZBOX, "internal_azbox");
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354 | write_cardreaderconf(CARDREADER_INTERNAL_COOLAPI, "internal_coolapi");
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355 | write_cardreaderconf(CARDREADER_INTERNAL_SCI, "internal_sci");
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356 | write_cardreaderconf(CARDREADER_SC8IN1, "sc8in1");
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357 | write_cardreaderconf(CARDREADER_MP35, "mp35");
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358 | write_cardreaderconf(CARDREADER_SMARGO, "smargo");
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359 | write_cardreaderconf(CARDREADER_PCSC, "pcsc");
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360 | write_cardreaderconf(CARDREADER_SMART, "smartreader");
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361 | write_cardreaderconf(CARDREADER_DB2COM, "db2com");
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362 | write_cardreaderconf(CARDREADER_STAPI, "stapi");
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363 | } else {
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364 | write_readerconf(WITH_CARDREADER, "Reader Support");
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365 | }
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366 | if (!use_stdout)
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367 | fclose(fp);
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368 | }
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369 | #undef write_conf
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370 | #undef write_readerconf
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371 | #undef write_cardreaderconf
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372 |
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373 | static void remove_versionfile(void) {
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374 | char targetfile[256];
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375 | unlink(get_tmp_dir_filename(targetfile, sizeof(targetfile), "oscam.version"));
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376 | }
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377 |
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378 | #define report_emm_support(CONFIG_VAR, text) \
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379 | do { \
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380 | if (!config_enabled(CONFIG_VAR)) \
|
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381 | cs_log("Binary without %s module - no EMM processing for %s possible!", text, text); \
|
---|
382 | } while(0)
|
---|
383 |
|
---|
384 | static void do_report_emm_support(void) {
|
---|
385 | if (!config_enabled(WITH_CARDREADER)) {
|
---|
386 | cs_log("Binary without Cardreader Support! No EMM processing possible!");
|
---|
387 | } else {
|
---|
388 | report_emm_support(READER_NAGRA, "Nagra");
|
---|
389 | report_emm_support(READER_IRDETO, "Irdeto");
|
---|
390 | report_emm_support(READER_CONAX, "Conax");
|
---|
391 | report_emm_support(READER_CRYPTOWORKS, "Cryptoworks");
|
---|
392 | report_emm_support(READER_SECA, "Seca");
|
---|
393 | report_emm_support(READER_VIACCESS, "Viaccess");
|
---|
394 | report_emm_support(READER_VIDEOGUARD, "NDS Videoguard");
|
---|
395 | report_emm_support(READER_DRE, "DRE Crypt");
|
---|
396 | report_emm_support(READER_TONGFANG, "TONGFANG");
|
---|
397 | report_emm_support(READER_BULCRYPT, "Bulcrypt");
|
---|
398 | report_emm_support(READER_GRIFFIN, "Griffin");
|
---|
399 | report_emm_support(READER_DGCRYPT, "DGCrypt");
|
---|
400 | }
|
---|
401 | }
|
---|
402 | #undef report_emm_support
|
---|
403 |
|
---|
404 | #ifdef NEED_DAEMON
|
---|
405 | // The compat function is not called daemon() because this may cause problems.
|
---|
406 | static int32_t do_daemon(int32_t nochdir, int32_t noclose)
|
---|
407 | {
|
---|
408 | int32_t fd;
|
---|
409 |
|
---|
410 | switch (fork())
|
---|
411 | {
|
---|
412 | case -1: return (-1);
|
---|
413 | case 0: break;
|
---|
414 | default: _exit(0);
|
---|
415 | }
|
---|
416 |
|
---|
417 | if (setsid()==(-1))
|
---|
418 | return(-1);
|
---|
419 |
|
---|
420 | if (!nochdir)
|
---|
421 | (void)chdir("/");
|
---|
422 |
|
---|
423 | if (!noclose && (fd=open("/dev/null", O_RDWR, 0)) != -1)
|
---|
424 | {
|
---|
425 | (void)dup2(fd, STDIN_FILENO);
|
---|
426 | (void)dup2(fd, STDOUT_FILENO);
|
---|
427 | (void)dup2(fd, STDERR_FILENO);
|
---|
428 | if (fd>2)
|
---|
429 | (void)close(fd);
|
---|
430 | }
|
---|
431 | return(0);
|
---|
432 | }
|
---|
433 | #else
|
---|
434 | #define do_daemon daemon
|
---|
435 | #endif
|
---|
436 |
|
---|
437 | /*
|
---|
438 | * flags: 1 = restart, 2 = don't modify if SIG_IGN, may be combined
|
---|
439 | */
|
---|
440 | static void set_signal_handler(int32_t sig, int32_t flags, void (*sighandler))
|
---|
441 | {
|
---|
442 | struct sigaction sa;
|
---|
443 | sigaction(sig, (struct sigaction *) 0, &sa);
|
---|
444 | if (!((flags & 2) && (sa.sa_handler==SIG_IGN)))
|
---|
445 | {
|
---|
446 | sigemptyset(&sa.sa_mask);
|
---|
447 | sa.sa_flags=(flags & 1) ? SA_RESTART : 0;
|
---|
448 | sa.sa_handler=sighandler;
|
---|
449 | sigaction(sig, &sa, (struct sigaction *) 0);
|
---|
450 | }
|
---|
451 | }
|
---|
452 |
|
---|
453 | static void cs_master_alarm(void)
|
---|
454 | {
|
---|
455 | cs_log("PANIC: master deadlock!");
|
---|
456 | fprintf(stderr, "PANIC: master deadlock!");
|
---|
457 | fflush(stderr);
|
---|
458 | }
|
---|
459 |
|
---|
460 | static void cs_sigpipe(void)
|
---|
461 | {
|
---|
462 | if (cs_dblevel & D_ALL_DUMP)
|
---|
463 | cs_log("Got sigpipe signal -> captured");
|
---|
464 | }
|
---|
465 |
|
---|
466 | static void cs_dummy(void) {
|
---|
467 | return;
|
---|
468 | }
|
---|
469 |
|
---|
470 | /* Switch debuglevel forward one step (called when receiving SIGUSR1). */
|
---|
471 | static void cs_debug_level(void) {
|
---|
472 | switch (cs_dblevel) {
|
---|
473 | case 0:
|
---|
474 | cs_dblevel = 1;
|
---|
475 | break;
|
---|
476 | case 128:
|
---|
477 | cs_dblevel = 255;
|
---|
478 | break;
|
---|
479 | case 255:
|
---|
480 | cs_dblevel = 0;
|
---|
481 | break;
|
---|
482 | default:
|
---|
483 | cs_dblevel <<= 1;
|
---|
484 | }
|
---|
485 |
|
---|
486 | cs_log("debug_level=%d", cs_dblevel);
|
---|
487 | }
|
---|
488 |
|
---|
489 | /**
|
---|
490 | * write stacktrace to oscam.crash. file is always appended
|
---|
491 | * Usage:
|
---|
492 | * 1. compile oscam with debug parameters (Makefile: DS_OPTS="-ggdb")
|
---|
493 | * 2. you need gdb installed and working on the local machine
|
---|
494 | * 3. start oscam with parameter: -a
|
---|
495 | */
|
---|
496 | static void cs_dumpstack(int32_t sig)
|
---|
497 | {
|
---|
498 | FILE *fp = fopen("oscam.crash", "a+");
|
---|
499 |
|
---|
500 | time_t timep;
|
---|
501 | char buf[200];
|
---|
502 |
|
---|
503 | time(&timep);
|
---|
504 | cs_ctime_r(&timep, buf);
|
---|
505 |
|
---|
506 | fprintf(stderr, "crashed with signal %d on %swriting oscam.crash\n", sig, buf);
|
---|
507 |
|
---|
508 | fprintf(fp, "%sOSCam cardserver v%s, build r%s (%s)\n", buf, CS_VERSION, CS_SVN_VERSION, CS_TARGET);
|
---|
509 | fprintf(fp, "FATAL: Signal %d: %s Fault. Logged StackTrace:\n\n", sig, (sig == SIGSEGV) ? "Segmentation" : ((sig == SIGBUS) ? "Bus" : "Unknown"));
|
---|
510 | fclose(fp);
|
---|
511 |
|
---|
512 | FILE *cmd = fopen("/tmp/gdbcmd", "w");
|
---|
513 | fputs("bt\n", cmd);
|
---|
514 | fputs("thread apply all bt\n", cmd);
|
---|
515 | fclose(cmd);
|
---|
516 |
|
---|
517 | snprintf(buf, sizeof(buf)-1, "gdb %s %d -batch -x /tmp/gdbcmd >> oscam.crash", prog_name, getpid());
|
---|
518 | if(system(buf) == -1)
|
---|
519 | fprintf(stderr, "Fatal error on trying to start gdb process.");
|
---|
520 |
|
---|
521 | exit(-1);
|
---|
522 | }
|
---|
523 |
|
---|
524 |
|
---|
525 | /**
|
---|
526 | * called by signal SIGHUP
|
---|
527 | *
|
---|
528 | * reloads configs:
|
---|
529 | * - useraccounts (oscam.user)
|
---|
530 | * - services ids (oscam.srvid)
|
---|
531 | * - tier ids (oscam.tiers)
|
---|
532 | * Also clears anticascading stats.
|
---|
533 | **/
|
---|
534 | static void cs_reload_config(void)
|
---|
535 | {
|
---|
536 | cs_accounts_chk();
|
---|
537 | init_srvid();
|
---|
538 | init_tierid();
|
---|
539 | ac_init_stat();
|
---|
540 | }
|
---|
541 |
|
---|
542 | /* Sets signal handlers to ignore for early startup of OSCam because for example log
|
---|
543 | could cause SIGPIPE errors and the normal signal handlers can't be used at this point. */
|
---|
544 | static void init_signal_pre(void)
|
---|
545 | {
|
---|
546 | set_signal_handler(SIGPIPE , 1, SIG_IGN);
|
---|
547 | set_signal_handler(SIGWINCH, 1, SIG_IGN);
|
---|
548 | set_signal_handler(SIGALRM , 1, SIG_IGN);
|
---|
549 | set_signal_handler(SIGHUP , 1, SIG_IGN);
|
---|
550 | }
|
---|
551 |
|
---|
552 | /* Sets the signal handlers.*/
|
---|
553 | static void init_signal(void)
|
---|
554 | {
|
---|
555 | set_signal_handler(SIGINT, 3, cs_exit);
|
---|
556 | #if defined(__APPLE__)
|
---|
557 | set_signal_handler(SIGEMT, 3, cs_exit);
|
---|
558 | #endif
|
---|
559 | set_signal_handler(SIGTERM, 3, cs_exit);
|
---|
560 |
|
---|
561 | set_signal_handler(SIGWINCH, 1, SIG_IGN);
|
---|
562 | set_signal_handler(SIGPIPE , 0, cs_sigpipe);
|
---|
563 | set_signal_handler(SIGALRM , 0, cs_master_alarm);
|
---|
564 | set_signal_handler(SIGHUP , 1, cs_reload_config);
|
---|
565 | set_signal_handler(SIGUSR1, 1, cs_debug_level);
|
---|
566 | set_signal_handler(SIGUSR2, 1, cs_card_info);
|
---|
567 | set_signal_handler(OSCAM_SIGNAL_WAKEUP, 0, cs_dummy);
|
---|
568 |
|
---|
569 | if (cs_capture_SEGV) {
|
---|
570 | set_signal_handler(SIGSEGV, 1, cs_exit);
|
---|
571 | set_signal_handler(SIGBUS, 1, cs_exit);
|
---|
572 | }
|
---|
573 | else if (cs_dump_stack) {
|
---|
574 | set_signal_handler(SIGSEGV, 1, cs_dumpstack);
|
---|
575 | set_signal_handler(SIGBUS, 1, cs_dumpstack);
|
---|
576 | }
|
---|
577 |
|
---|
578 | cs_log("signal handling initialized");
|
---|
579 | return;
|
---|
580 | }
|
---|
581 |
|
---|
582 | void cs_exit(int32_t sig)
|
---|
583 | {
|
---|
584 | if (cs_dump_stack && (sig == SIGSEGV || sig == SIGBUS || sig == SIGQUIT))
|
---|
585 | cs_dumpstack(sig);
|
---|
586 |
|
---|
587 | set_signal_handler(SIGHUP , 1, SIG_IGN);
|
---|
588 | set_signal_handler(SIGPIPE, 1, SIG_IGN);
|
---|
589 |
|
---|
590 | struct s_client *cl = cur_client();
|
---|
591 | if (!cl)
|
---|
592 | return;
|
---|
593 |
|
---|
594 | // this is very important - do not remove
|
---|
595 | if (cl->typ != 's') {
|
---|
596 | cs_debug_mask(D_TRACE, "thread %8lX ended!", (unsigned long)pthread_self());
|
---|
597 |
|
---|
598 | free_client(cl);
|
---|
599 |
|
---|
600 | //Restore signals before exiting thread
|
---|
601 | set_signal_handler(SIGPIPE , 0, cs_sigpipe);
|
---|
602 | set_signal_handler(SIGHUP , 1, cs_reload_config);
|
---|
603 |
|
---|
604 | pthread_exit(NULL);
|
---|
605 | return;
|
---|
606 | }
|
---|
607 |
|
---|
608 | if (!exit_oscam)
|
---|
609 | exit_oscam = sig?sig:1;
|
---|
610 | }
|
---|
611 |
|
---|
612 | /* Checks if the date of the system is correct and waits if necessary. */
|
---|
613 | static void init_check(void){
|
---|
614 | char *ptr = __DATE__;
|
---|
615 | int32_t month, year = atoi(ptr + strlen(ptr) - 4), day = atoi(ptr + 4);
|
---|
616 | if(day > 0 && day < 32 && year > 2010 && year < 9999){
|
---|
617 | struct tm timeinfo;
|
---|
618 | char months[12][4] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
|
---|
619 | for(month = 0; month < 12; ++month){
|
---|
620 | if(!strncmp(ptr, months[month], 3)) break;
|
---|
621 | }
|
---|
622 | if(month > 11) month = 0;
|
---|
623 | memset(&timeinfo, 0, sizeof(timeinfo));
|
---|
624 | timeinfo.tm_mday = day;
|
---|
625 | timeinfo.tm_mon = month;
|
---|
626 | timeinfo.tm_year = year - 1900;
|
---|
627 | time_t builddate = mktime(&timeinfo) - 86400;
|
---|
628 | int32_t i = 0;
|
---|
629 | while(time((time_t*)0) < builddate){
|
---|
630 | if(i == 0) cs_log("The current system time is smaller than the build date (%s). Waiting up to %d seconds for time to correct", ptr, cs_waittime);
|
---|
631 | cs_sleepms(1000);
|
---|
632 | ++i;
|
---|
633 | if(i > cs_waittime){
|
---|
634 | cs_log("Waiting was not successful. OSCam will be started but is UNSUPPORTED this way. Do not report any errors with this version.");
|
---|
635 | break;
|
---|
636 | }
|
---|
637 | }
|
---|
638 | // adjust login time of first client
|
---|
639 | if(i > 0) first_client->login=time((time_t *)0);
|
---|
640 | }
|
---|
641 | }
|
---|
642 |
|
---|
643 | #ifdef __linux__
|
---|
644 | #include <sys/prctl.h>
|
---|
645 | // PR_SET_NAME is introduced in 2.6.9 (which is ancient, released 18 Oct 2004)
|
---|
646 | // but apparantly we can't count on having at least that version :(
|
---|
647 | #ifndef PR_SET_NAME
|
---|
648 | #define PR_SET_NAME 15
|
---|
649 | #endif
|
---|
650 | // Set the thread name (comm) under linux (the limit is 16 chars)
|
---|
651 | void set_thread_name(const char *thread_name) {
|
---|
652 | prctl(PR_SET_NAME, thread_name, NULL, NULL, NULL);
|
---|
653 | }
|
---|
654 | #else
|
---|
655 | void set_thread_name(const char *UNUSED(thread_name)) { }
|
---|
656 | #endif
|
---|
657 |
|
---|
658 | /* Starts a thread named nameroutine with the start function startroutine. */
|
---|
659 | void start_thread(void * startroutine, char * nameroutine) {
|
---|
660 | pthread_t temp;
|
---|
661 | pthread_attr_t attr;
|
---|
662 | pthread_attr_init(&attr);
|
---|
663 | cs_debug_mask(D_TRACE, "starting thread %s", nameroutine);
|
---|
664 | pthread_attr_setstacksize(&attr, PTHREAD_STACK_SIZE);
|
---|
665 | cs_writelock(&system_lock);
|
---|
666 | int32_t ret = pthread_create(&temp, &attr, startroutine, NULL);
|
---|
667 | if (ret)
|
---|
668 | cs_log("ERROR: can't create %s thread (errno=%d %s)", nameroutine, ret, strerror(ret));
|
---|
669 | else {
|
---|
670 | cs_debug_mask(D_TRACE, "%s thread started", nameroutine);
|
---|
671 | pthread_detach(temp);
|
---|
672 | }
|
---|
673 | pthread_attr_destroy(&attr);
|
---|
674 | cs_writeunlock(&system_lock);
|
---|
675 | }
|
---|
676 |
|
---|
677 | /* Allows to kill another thread specified through the client cl with locking.
|
---|
678 | If the own thread has to be cancelled, cs_exit or cs_disconnect_client has to be used. */
|
---|
679 | void kill_thread(struct s_client *cl) {
|
---|
680 | if (!cl || cl->kill) return;
|
---|
681 | if (cl == cur_client()) {
|
---|
682 | cs_log("Trying to kill myself, exiting.");
|
---|
683 | cs_exit(0);
|
---|
684 | }
|
---|
685 | add_job(cl, ACTION_CLIENT_KILL, NULL, 0); //add kill job, ...
|
---|
686 | cl->kill=1; //then set kill flag!
|
---|
687 | }
|
---|
688 |
|
---|
689 | struct s_module *get_module(struct s_client *cl) {
|
---|
690 | return &modules[cl->module_idx];
|
---|
691 | }
|
---|
692 |
|
---|
693 | void module_reader_set(struct s_reader *rdr) {
|
---|
694 | int i;
|
---|
695 | if (!is_cascading_reader(rdr))
|
---|
696 | return;
|
---|
697 | for (i = 0; i < CS_MAX_MOD; i++) {
|
---|
698 | struct s_module *module = &modules[i];
|
---|
699 | if (module->num && module->num == rdr->typ) {
|
---|
700 | rdr->ph = *module;
|
---|
701 | if (rdr->device[0])
|
---|
702 | rdr->ph.active = 1;
|
---|
703 | }
|
---|
704 | }
|
---|
705 | }
|
---|
706 |
|
---|
707 | static void cs_waitforcardinit(void)
|
---|
708 | {
|
---|
709 | if (cfg.waitforcards)
|
---|
710 | {
|
---|
711 | cs_log("waiting for local card init");
|
---|
712 | int32_t card_init_done;
|
---|
713 | do {
|
---|
714 | card_init_done = 1;
|
---|
715 | struct s_reader *rdr;
|
---|
716 | LL_ITER itr = ll_iter_create(configured_readers);
|
---|
717 | while((rdr = ll_iter_next(&itr))) {
|
---|
718 | if (rdr->enable && !is_cascading_reader(rdr) && (rdr->card_status == CARD_NEED_INIT || rdr->card_status == UNKNOWN)) {
|
---|
719 | card_init_done = 0;
|
---|
720 | break;
|
---|
721 | }
|
---|
722 | }
|
---|
723 |
|
---|
724 | if (!card_init_done)
|
---|
725 | cs_sleepms(300); // wait a little bit
|
---|
726 | //alarm(cfg.cmaxidle + cfg.ctimeout / 1000 + 1);
|
---|
727 | } while (!card_init_done && !exit_oscam);
|
---|
728 | if (cfg.waitforcards_extra_delay>0 && !exit_oscam)
|
---|
729 | cs_sleepms(cfg.waitforcards_extra_delay);
|
---|
730 | cs_log("init for all local cards done");
|
---|
731 | }
|
---|
732 | }
|
---|
733 |
|
---|
734 | static uint32_t auto_timeout(ECM_REQUEST *er, uint32_t timeout) {
|
---|
735 | (void)er; // Prevent warning about unused er, when WITH_LB is disabled
|
---|
736 | #ifdef WITH_LB
|
---|
737 | if (cfg.lb_auto_timeout)
|
---|
738 | return lb_auto_timeout(er, timeout);
|
---|
739 | #endif
|
---|
740 | return timeout;
|
---|
741 | }
|
---|
742 |
|
---|
743 |
|
---|
744 | static void * check_thread(void) {
|
---|
745 | int32_t time_to_check, next_check, ecmc_next, msec_wait = 3000;
|
---|
746 | struct timeb t_now, tbc, ecmc_time;
|
---|
747 | ECM_REQUEST *er = NULL;
|
---|
748 | time_t ecm_timeout;
|
---|
749 | time_t ecm_mintimeout;
|
---|
750 | struct timespec ts;
|
---|
751 | struct s_client *cl = create_client(first_client->ip);
|
---|
752 | cl->typ = 's';
|
---|
753 | #ifdef WEBIF
|
---|
754 | cl->wihidden = 1;
|
---|
755 | #endif
|
---|
756 | cl->thread = pthread_self();
|
---|
757 |
|
---|
758 | timecheck_client = cl;
|
---|
759 |
|
---|
760 | #ifdef CS_ANTICASC
|
---|
761 | int32_t ac_next;
|
---|
762 | struct timeb ac_time;
|
---|
763 | cs_ftime(&ac_time);
|
---|
764 | add_ms_to_timeb(&ac_time, cfg.ac_stime*60*1000);
|
---|
765 | #endif
|
---|
766 |
|
---|
767 | cs_ftime(&ecmc_time);
|
---|
768 | add_ms_to_timeb(&ecmc_time, 1000);
|
---|
769 |
|
---|
770 | while(1) {
|
---|
771 | ts.tv_sec = msec_wait/1000;
|
---|
772 | ts.tv_nsec = (msec_wait % 1000) * 1000000L;
|
---|
773 | pthread_mutex_lock(&cl->thread_lock);
|
---|
774 | cl->thread_active = 2;
|
---|
775 | pthread_mutex_unlock(&cl->thread_lock);
|
---|
776 | nanosleep(&ts, NULL);
|
---|
777 | pthread_mutex_lock(&cl->thread_lock);
|
---|
778 | cl->thread_active = 1;
|
---|
779 | pthread_mutex_unlock(&cl->thread_lock);
|
---|
780 |
|
---|
781 | next_check = 0;
|
---|
782 | #ifdef CS_ANTICASC
|
---|
783 | ac_next = 0;
|
---|
784 | #endif
|
---|
785 | ecmc_next = 0;
|
---|
786 | msec_wait = 0;
|
---|
787 |
|
---|
788 | cs_ftime(&t_now);
|
---|
789 | cs_readlock(&ecmcache_lock);
|
---|
790 |
|
---|
791 | for (er = ecmcwcache; er; er = er->next) {
|
---|
792 | if (er->rc < E_99 || !er->ecmlen || !er->matching_rdr) //ignore CACHEEX pending ECMs
|
---|
793 | continue;
|
---|
794 |
|
---|
795 | tbc = er->tps;
|
---|
796 | #if defined CS_CACHEEX && defined CW_CYCLE_CHECK
|
---|
797 | time_to_check = add_ms_to_timeb(&tbc, (er->stage < 2) ? er->cacheex_wait_time:((er->stage < 4) ? auto_timeout(er, cfg.ftimeout) : auto_timeout(er, cfg.ctimeout)));
|
---|
798 | #else
|
---|
799 | time_to_check = add_ms_to_timeb(&tbc, ((er->stage < 4) ? auto_timeout(er, cfg.ftimeout) : auto_timeout(er, cfg.ctimeout)));
|
---|
800 | #endif
|
---|
801 | if (comp_timeb(&t_now, &tbc) >= 0) {
|
---|
802 | if (er->stage < 4) {
|
---|
803 | #if defined CS_CACHEEX && defined CW_CYCLE_CHECK
|
---|
804 | if (er->stage < 2 && er->cacheex_wait_time)
|
---|
805 | debug_ecm(D_TRACE, "request for %s %s", username(er->client), buf);
|
---|
806 | else
|
---|
807 | #endif
|
---|
808 | debug_ecm(D_TRACE, "fallback for %s %s", username(er->client), buf);
|
---|
809 |
|
---|
810 | if (er->rc >= E_UNHANDLED) //do not request rc=99
|
---|
811 | request_cw_from_readers(er);
|
---|
812 |
|
---|
813 | tbc = er->tps;
|
---|
814 | time_to_check = add_ms_to_timeb(&tbc, auto_timeout(er, cfg.ctimeout));
|
---|
815 | } else {
|
---|
816 | if (er->client) {
|
---|
817 | er->selected_reader = NULL;
|
---|
818 | debug_ecm(D_TRACE, "timeout for %s %s", username(er->client), buf);
|
---|
819 | write_ecm_answer(NULL, er, E_TIMEOUT, 0, NULL, NULL);
|
---|
820 | }
|
---|
821 | #ifdef WITH_LB
|
---|
822 | if (!er->ecmcacheptr) { //do not add stat for cache entries:
|
---|
823 | //because of lb, send E_TIMEOUT for all readers:
|
---|
824 | struct s_ecm_answer *ea_list;
|
---|
825 |
|
---|
826 | for(ea_list = er->matching_rdr; ea_list; ea_list = ea_list->next) {
|
---|
827 | if ((ea_list->status & (REQUEST_SENT|REQUEST_ANSWERED)) == REQUEST_SENT) //Request send, but no answer!
|
---|
828 | send_reader_stat(ea_list->reader, er, NULL, E_TIMEOUT);
|
---|
829 | }
|
---|
830 | }
|
---|
831 | #endif
|
---|
832 |
|
---|
833 | time_to_check = 0;
|
---|
834 | }
|
---|
835 | }
|
---|
836 | if (!next_check || (time_to_check > 0 && time_to_check < next_check))
|
---|
837 | next_check = time_to_check;
|
---|
838 | }
|
---|
839 | cs_readunlock(&ecmcache_lock);
|
---|
840 |
|
---|
841 | #ifdef CS_ANTICASC
|
---|
842 | if ((ac_next = comp_timeb(&ac_time, &t_now)) <= 10) {
|
---|
843 | if (cfg.ac_enabled)
|
---|
844 | ac_do_stat();
|
---|
845 | cs_ftime(&ac_time);
|
---|
846 | ac_next = add_ms_to_timeb(&ac_time, cfg.ac_stime*60*1000);
|
---|
847 | }
|
---|
848 | #endif
|
---|
849 |
|
---|
850 | if ((ecmc_next = comp_timeb(&ecmc_time, &t_now)) <= 10) {
|
---|
851 | ecm_timeout = t_now.time-cfg.max_cache_time;
|
---|
852 | ecm_mintimeout = t_now.time-(cfg.ctimeout/1000+2);
|
---|
853 | uint32_t count = 0;
|
---|
854 |
|
---|
855 | struct ecm_request_t *ecm, *ecmt=NULL, *prv;
|
---|
856 | cs_readlock(&ecmcache_lock);
|
---|
857 | for (ecm = ecmcwcache, prv = NULL; ecm; prv = ecm, ecm = ecm->next, count++) {
|
---|
858 | if (ecm->tps.time < ecm_timeout || (ecm->tps.time<ecm_mintimeout && count>cfg.max_cache_count)) {
|
---|
859 | cs_readunlock(&ecmcache_lock);
|
---|
860 | cs_writelock(&ecmcache_lock);
|
---|
861 | ecmt = ecm;
|
---|
862 | if (prv)
|
---|
863 | prv->next = NULL;
|
---|
864 | else
|
---|
865 | ecmcwcache = NULL;
|
---|
866 | cs_writeunlock(&ecmcache_lock);
|
---|
867 | break;
|
---|
868 | }
|
---|
869 | }
|
---|
870 | if (!ecmt)
|
---|
871 | cs_readunlock(&ecmcache_lock);
|
---|
872 | ecmcwcache_size = count;
|
---|
873 |
|
---|
874 | while (ecmt) {
|
---|
875 | ecm = ecmt->next;
|
---|
876 | free_ecm(ecmt);
|
---|
877 | ecmt = ecm;
|
---|
878 | }
|
---|
879 |
|
---|
880 | cs_ftime(&ecmc_time);
|
---|
881 | ecmc_next = add_ms_to_timeb(&ecmc_time, 1000);
|
---|
882 | }
|
---|
883 |
|
---|
884 | msec_wait = next_check;
|
---|
885 |
|
---|
886 | #ifdef CS_ANTICASC
|
---|
887 | if (!msec_wait || (ac_next > 0 && ac_next < msec_wait))
|
---|
888 | msec_wait = ac_next;
|
---|
889 | #endif
|
---|
890 |
|
---|
891 | if (!msec_wait || (ecmc_next > 0 && ecmc_next < msec_wait))
|
---|
892 | msec_wait = ecmc_next;
|
---|
893 |
|
---|
894 | if (!msec_wait)
|
---|
895 | msec_wait = 3000;
|
---|
896 | cleanupcwcycle();
|
---|
897 | cleanup_hitcache();
|
---|
898 | }
|
---|
899 | add_garbage(cl);
|
---|
900 | timecheck_client = NULL;
|
---|
901 | return NULL;
|
---|
902 | }
|
---|
903 |
|
---|
904 | static uint32_t resize_pfd_cllist(struct pollfd **pfd, struct s_client ***cl_list, uint32_t old_size, uint32_t new_size) {
|
---|
905 | if (old_size != new_size) {
|
---|
906 | struct pollfd *pfd_new;
|
---|
907 | if (!cs_malloc(&pfd_new, new_size * sizeof(struct pollfd))) {
|
---|
908 | return old_size;
|
---|
909 | }
|
---|
910 | struct s_client **cl_list_new;
|
---|
911 | if (!cs_malloc(&cl_list_new, new_size * sizeof(cl_list))) {
|
---|
912 | free(pfd_new);
|
---|
913 | return old_size;
|
---|
914 | }
|
---|
915 | if (old_size > 0) {
|
---|
916 | memcpy(pfd_new, *pfd, old_size*sizeof(struct pollfd));
|
---|
917 | memcpy(cl_list_new, *cl_list, old_size*sizeof(cl_list));
|
---|
918 | free(*pfd);
|
---|
919 | free(*cl_list);
|
---|
920 | }
|
---|
921 | *pfd = pfd_new;
|
---|
922 | *cl_list = cl_list_new;
|
---|
923 | }
|
---|
924 | return new_size;
|
---|
925 | }
|
---|
926 |
|
---|
927 | static uint32_t chk_resize_cllist(struct pollfd **pfd, struct s_client ***cl_list, uint32_t cur_size, uint32_t chk_size) {
|
---|
928 | chk_size++;
|
---|
929 | if (chk_size > cur_size) {
|
---|
930 | uint32_t new_size = ((chk_size % 100)+1) * 100; //increase 100 step
|
---|
931 | cur_size = resize_pfd_cllist(pfd, cl_list, cur_size, new_size);
|
---|
932 | }
|
---|
933 | return cur_size;
|
---|
934 | }
|
---|
935 |
|
---|
936 | static void process_clients(void) {
|
---|
937 | int32_t i, k, j, rc, pfdcount = 0;
|
---|
938 | struct s_client *cl;
|
---|
939 | struct s_reader *rdr;
|
---|
940 | struct pollfd *pfd;
|
---|
941 | struct s_client **cl_list;
|
---|
942 | uint32_t cl_size = 0;
|
---|
943 |
|
---|
944 | char buf[10];
|
---|
945 |
|
---|
946 | if (pipe(thread_pipe) == -1) {
|
---|
947 | printf("cannot create pipe, errno=%d\n", errno);
|
---|
948 | exit(1);
|
---|
949 | }
|
---|
950 |
|
---|
951 | cl_size = chk_resize_cllist(&pfd, &cl_list, 0, 100);
|
---|
952 |
|
---|
953 | pfd[pfdcount].fd = thread_pipe[0];
|
---|
954 | pfd[pfdcount].events = POLLIN | POLLPRI | POLLHUP;
|
---|
955 | cl_list[pfdcount] = NULL;
|
---|
956 |
|
---|
957 | while (!exit_oscam) {
|
---|
958 | pfdcount = 1;
|
---|
959 |
|
---|
960 | //connected tcp clients
|
---|
961 | for (cl=first_client->next; cl; cl=cl->next) {
|
---|
962 | if (cl->init_done && !cl->kill && cl->pfd && cl->typ=='c' && !cl->is_udp) {
|
---|
963 | if (cl->pfd && !cl->thread_active) {
|
---|
964 | cl_size = chk_resize_cllist(&pfd, &cl_list, cl_size, pfdcount);
|
---|
965 | cl_list[pfdcount] = cl;
|
---|
966 | pfd[pfdcount].fd = cl->pfd;
|
---|
967 | pfd[pfdcount++].events = POLLIN | POLLPRI | POLLHUP;
|
---|
968 | }
|
---|
969 | }
|
---|
970 | //reader:
|
---|
971 | //TCP:
|
---|
972 | // - TCP socket must be connected
|
---|
973 | // - no active init thread
|
---|
974 | //UDP:
|
---|
975 | // - connection status ignored
|
---|
976 | // - no active init thread
|
---|
977 | rdr = cl->reader;
|
---|
978 | if (rdr && cl->typ=='p' && cl->init_done) {
|
---|
979 | if (cl->pfd && !cl->thread_active && ((rdr->tcp_connected && rdr->ph.type==MOD_CONN_TCP)||(rdr->ph.type==MOD_CONN_UDP))) {
|
---|
980 | cl_size = chk_resize_cllist(&pfd, &cl_list, cl_size, pfdcount);
|
---|
981 | cl_list[pfdcount] = cl;
|
---|
982 | pfd[pfdcount].fd = cl->pfd;
|
---|
983 | pfd[pfdcount++].events = POLLIN | POLLPRI | POLLHUP;
|
---|
984 | }
|
---|
985 | }
|
---|
986 | }
|
---|
987 |
|
---|
988 | //server (new tcp connections or udp messages)
|
---|
989 | for (k = 0; k < CS_MAX_MOD; k++) {
|
---|
990 | struct s_module *module = &modules[k];
|
---|
991 | if ((module->type & MOD_CONN_NET)) {
|
---|
992 | for (j = 0; j < module->ptab.nports; j++) {
|
---|
993 | if (module->ptab.ports[j].fd) {
|
---|
994 | cl_size = chk_resize_cllist(&pfd, &cl_list, cl_size, pfdcount);
|
---|
995 | cl_list[pfdcount] = NULL;
|
---|
996 | pfd[pfdcount].fd = module->ptab.ports[j].fd;
|
---|
997 | pfd[pfdcount++].events = POLLIN | POLLPRI | POLLHUP;
|
---|
998 | }
|
---|
999 | }
|
---|
1000 | }
|
---|
1001 | }
|
---|
1002 |
|
---|
1003 | if (pfdcount >= 1024)
|
---|
1004 | cs_log("WARNING: too many users!");
|
---|
1005 |
|
---|
1006 | rc = poll(pfd, pfdcount, 5000);
|
---|
1007 |
|
---|
1008 | if (rc<1)
|
---|
1009 | continue;
|
---|
1010 |
|
---|
1011 | for (i=0; i<pfdcount; i++) {
|
---|
1012 | //clients
|
---|
1013 | cl = cl_list[i];
|
---|
1014 | if (cl && !is_valid_client(cl))
|
---|
1015 | continue;
|
---|
1016 |
|
---|
1017 | if (pfd[i].fd == thread_pipe[0] && (pfd[i].revents & (POLLIN | POLLPRI))) {
|
---|
1018 | // a thread ended and cl->pfd should be added to pollfd list again (thread_active==0)
|
---|
1019 | if(read(thread_pipe[0], buf, sizeof(buf)) == -1){
|
---|
1020 | cs_debug_mask(D_TRACE, "Reading from pipe failed (errno=%d %s)", errno, strerror(errno));
|
---|
1021 | }
|
---|
1022 | continue;
|
---|
1023 | }
|
---|
1024 |
|
---|
1025 | //clients
|
---|
1026 | // message on an open tcp connection
|
---|
1027 | if (cl && cl->init_done && cl->pfd && (cl->typ == 'c' || cl->typ == 'm')) {
|
---|
1028 | if (pfd[i].fd == cl->pfd && (pfd[i].revents & (POLLHUP | POLLNVAL))) {
|
---|
1029 | //client disconnects
|
---|
1030 | kill_thread(cl);
|
---|
1031 | continue;
|
---|
1032 | }
|
---|
1033 | if (pfd[i].fd == cl->pfd && (pfd[i].revents & (POLLIN | POLLPRI))) {
|
---|
1034 | add_job(cl, ACTION_CLIENT_TCP, NULL, 0);
|
---|
1035 | }
|
---|
1036 | }
|
---|
1037 |
|
---|
1038 |
|
---|
1039 | //reader
|
---|
1040 | // either an ecm answer, a keepalive or connection closed from a proxy
|
---|
1041 | // physical reader ('r') should never send data without request
|
---|
1042 | rdr = NULL;
|
---|
1043 | struct s_client *cl2 = NULL;
|
---|
1044 | if (cl && cl->typ == 'p'){
|
---|
1045 | rdr = cl->reader;
|
---|
1046 | if(rdr)
|
---|
1047 | cl2 = rdr->client;
|
---|
1048 | }
|
---|
1049 |
|
---|
1050 | if (rdr && cl2 && cl2->init_done) {
|
---|
1051 | if (cl2->pfd && pfd[i].fd == cl2->pfd && (pfd[i].revents & (POLLHUP | POLLNVAL))) {
|
---|
1052 | //connection to remote proxy was closed
|
---|
1053 | //oscam should check for rdr->tcp_connected and reconnect on next ecm request sent to the proxy
|
---|
1054 | network_tcp_connection_close(rdr, "closed");
|
---|
1055 | rdr_debug_mask(rdr, D_READER, "connection closed");
|
---|
1056 | }
|
---|
1057 | if (cl2->pfd && pfd[i].fd == cl2->pfd && (pfd[i].revents & (POLLIN | POLLPRI))) {
|
---|
1058 | add_job(cl2, ACTION_READER_REMOTE, NULL, 0);
|
---|
1059 | }
|
---|
1060 | }
|
---|
1061 |
|
---|
1062 |
|
---|
1063 | //server sockets
|
---|
1064 | // new connection on a tcp listen socket or new message on udp listen socket
|
---|
1065 | if (!cl && (pfd[i].revents & (POLLIN | POLLPRI))) {
|
---|
1066 | for (k = 0; k < CS_MAX_MOD; k++) {
|
---|
1067 | struct s_module *module = &modules[k];
|
---|
1068 | if ((module->type & MOD_CONN_NET)) {
|
---|
1069 | for (j = 0; j < module->ptab.nports; j++) {
|
---|
1070 | if (module->ptab.ports[j].fd && module->ptab.ports[j].fd == pfd[i].fd) {
|
---|
1071 | accept_connection(module, k, j);
|
---|
1072 | }
|
---|
1073 | }
|
---|
1074 | }
|
---|
1075 | }
|
---|
1076 | }
|
---|
1077 | }
|
---|
1078 | first_client->last=time((time_t *)0);
|
---|
1079 | }
|
---|
1080 | free(pfd);
|
---|
1081 | free(cl_list);
|
---|
1082 | return;
|
---|
1083 | }
|
---|
1084 |
|
---|
1085 | static void * reader_check(void) {
|
---|
1086 | struct s_client *cl;
|
---|
1087 | struct s_reader *rdr;
|
---|
1088 | set_thread_name(__func__);
|
---|
1089 | while (1) {
|
---|
1090 | for (cl=first_client->next; cl ; cl=cl->next) {
|
---|
1091 | if (!cl->thread_active)
|
---|
1092 | client_check_status(cl);
|
---|
1093 | }
|
---|
1094 | cs_readlock(&readerlist_lock);
|
---|
1095 | for (rdr=first_active_reader; rdr; rdr=rdr->next) {
|
---|
1096 | if (rdr->enable) {
|
---|
1097 | cl = rdr->client;
|
---|
1098 | if (!cl || cl->kill)
|
---|
1099 | restart_cardreader(rdr, 0);
|
---|
1100 | else if (!cl->thread_active)
|
---|
1101 | client_check_status(cl);
|
---|
1102 | }
|
---|
1103 | }
|
---|
1104 | cs_readunlock(&readerlist_lock);
|
---|
1105 | cs_sleepms(1000);
|
---|
1106 | }
|
---|
1107 | return NULL;
|
---|
1108 | }
|
---|
1109 |
|
---|
1110 | #ifdef WEBIF
|
---|
1111 | pid_t pid;
|
---|
1112 |
|
---|
1113 |
|
---|
1114 | static void fwd_sig(int32_t sig)
|
---|
1115 | {
|
---|
1116 | kill(pid, sig);
|
---|
1117 | }
|
---|
1118 |
|
---|
1119 | static void restart_daemon(void)
|
---|
1120 | {
|
---|
1121 | while (1) {
|
---|
1122 |
|
---|
1123 | //start client process:
|
---|
1124 | pid = fork();
|
---|
1125 | if (!pid)
|
---|
1126 | return; //client process=oscam process
|
---|
1127 | if (pid < 0)
|
---|
1128 | exit(1);
|
---|
1129 |
|
---|
1130 | //set signal handler for the restart daemon:
|
---|
1131 | set_signal_handler(SIGINT, 3, fwd_sig);
|
---|
1132 | #if defined(__APPLE__)
|
---|
1133 | set_signal_handler(SIGEMT, 3, fwd_sig);
|
---|
1134 | #endif
|
---|
1135 | set_signal_handler(SIGTERM, 3, fwd_sig);
|
---|
1136 | set_signal_handler(SIGQUIT, 0, fwd_sig);
|
---|
1137 | set_signal_handler(SIGHUP , 0, fwd_sig);
|
---|
1138 | set_signal_handler(SIGUSR1, 0, fwd_sig);
|
---|
1139 | set_signal_handler(SIGUSR2, 0, fwd_sig);
|
---|
1140 | set_signal_handler(SIGALRM , 0, fwd_sig);
|
---|
1141 | set_signal_handler(SIGWINCH, 1, SIG_IGN);
|
---|
1142 | set_signal_handler(SIGPIPE , 0, SIG_IGN);
|
---|
1143 | set_signal_handler(OSCAM_SIGNAL_WAKEUP, 0, SIG_IGN);
|
---|
1144 |
|
---|
1145 | //restart control process:
|
---|
1146 | int32_t res=0;
|
---|
1147 | int32_t status=0;
|
---|
1148 | do {
|
---|
1149 | res = waitpid(pid, &status, 0);
|
---|
1150 | if (res==-1) {
|
---|
1151 | if (errno!=EINTR)
|
---|
1152 | exit(1);
|
---|
1153 | }
|
---|
1154 | } while (res!=pid);
|
---|
1155 |
|
---|
1156 | if (cs_restart_mode==2 && WIFSIGNALED(status) && WTERMSIG(status)==SIGSEGV)
|
---|
1157 | status=99; //restart on segfault!
|
---|
1158 | else
|
---|
1159 | status = WEXITSTATUS(status);
|
---|
1160 |
|
---|
1161 | //status=99 restart oscam, all other->terminate
|
---|
1162 | if (status!=99) {
|
---|
1163 | exit(status);
|
---|
1164 | }
|
---|
1165 | }
|
---|
1166 | }
|
---|
1167 |
|
---|
1168 | void cs_restart_oscam(void) {
|
---|
1169 | exit_oscam=99;
|
---|
1170 | cs_log("restart oscam requested");
|
---|
1171 | }
|
---|
1172 |
|
---|
1173 | int32_t cs_get_restartmode(void) {
|
---|
1174 | return cs_restart_mode;
|
---|
1175 | }
|
---|
1176 | #endif
|
---|
1177 |
|
---|
1178 | void cs_exit_oscam(void) {
|
---|
1179 | exit_oscam = 1;
|
---|
1180 | cs_log("exit oscam requested");
|
---|
1181 | }
|
---|
1182 |
|
---|
1183 | static void pidfile_create(char *pidfile) {
|
---|
1184 | FILE *f = fopen(pidfile, "w");
|
---|
1185 | if (f) {
|
---|
1186 | pid_t my_pid = getpid();
|
---|
1187 | cs_log("creating pidfile %s with pid %d", pidfile, my_pid);
|
---|
1188 | fprintf(f, "%d\n", my_pid);
|
---|
1189 | fclose(f);
|
---|
1190 | }
|
---|
1191 | }
|
---|
1192 |
|
---|
1193 | int32_t main (int32_t argc, char *argv[])
|
---|
1194 | {
|
---|
1195 | int32_t i, j;
|
---|
1196 | prog_name = argv[0];
|
---|
1197 | if (pthread_key_create(&getclient, NULL)) {
|
---|
1198 | fprintf(stderr, "Could not create getclient, exiting...");
|
---|
1199 | exit(1);
|
---|
1200 | }
|
---|
1201 |
|
---|
1202 | void (*mod_def[])(struct s_module *)=
|
---|
1203 | {
|
---|
1204 | #ifdef MODULE_MONITOR
|
---|
1205 | module_monitor,
|
---|
1206 | #endif
|
---|
1207 | #ifdef MODULE_CAMD33
|
---|
1208 | module_camd33,
|
---|
1209 | #endif
|
---|
1210 | #ifdef MODULE_CAMD35
|
---|
1211 | module_camd35,
|
---|
1212 | #endif
|
---|
1213 | #ifdef MODULE_CAMD35_TCP
|
---|
1214 | module_camd35_tcp,
|
---|
1215 | #endif
|
---|
1216 | #ifdef MODULE_NEWCAMD
|
---|
1217 | module_newcamd,
|
---|
1218 | #endif
|
---|
1219 | #ifdef MODULE_CCCAM
|
---|
1220 | module_cccam,
|
---|
1221 | #endif
|
---|
1222 | #ifdef MODULE_PANDORA
|
---|
1223 | module_pandora,
|
---|
1224 | #endif
|
---|
1225 | #ifdef MODULE_GHTTP
|
---|
1226 | module_ghttp,
|
---|
1227 | #endif
|
---|
1228 | #ifdef CS_CACHEEX
|
---|
1229 | module_csp,
|
---|
1230 | #endif
|
---|
1231 | #ifdef MODULE_GBOX
|
---|
1232 | module_gbox,
|
---|
1233 | #endif
|
---|
1234 | #ifdef MODULE_CONSTCW
|
---|
1235 | module_constcw,
|
---|
1236 | #endif
|
---|
1237 | #ifdef MODULE_RADEGAST
|
---|
1238 | module_radegast,
|
---|
1239 | #endif
|
---|
1240 | #ifdef MODULE_SERIAL
|
---|
1241 | module_serial,
|
---|
1242 | #endif
|
---|
1243 | #ifdef HAVE_DVBAPI
|
---|
1244 | module_dvbapi,
|
---|
1245 | #endif
|
---|
1246 | 0
|
---|
1247 | };
|
---|
1248 |
|
---|
1249 | void (*cardsystem_def[])(struct s_cardsystem *)=
|
---|
1250 | {
|
---|
1251 | #ifdef READER_NAGRA
|
---|
1252 | reader_nagra,
|
---|
1253 | #endif
|
---|
1254 | #ifdef READER_IRDETO
|
---|
1255 | reader_irdeto,
|
---|
1256 | #endif
|
---|
1257 | #ifdef READER_CONAX
|
---|
1258 | reader_conax,
|
---|
1259 | #endif
|
---|
1260 | #ifdef READER_CRYPTOWORKS
|
---|
1261 | reader_cryptoworks,
|
---|
1262 | #endif
|
---|
1263 | #ifdef READER_SECA
|
---|
1264 | reader_seca,
|
---|
1265 | #endif
|
---|
1266 | #ifdef READER_VIACCESS
|
---|
1267 | reader_viaccess,
|
---|
1268 | #endif
|
---|
1269 | #ifdef READER_VIDEOGUARD
|
---|
1270 | reader_videoguard1,
|
---|
1271 | reader_videoguard2,
|
---|
1272 | reader_videoguard12,
|
---|
1273 | #endif
|
---|
1274 | #ifdef READER_DRE
|
---|
1275 | reader_dre,
|
---|
1276 | #endif
|
---|
1277 | #ifdef READER_TONGFANG
|
---|
1278 | reader_tongfang,
|
---|
1279 | #endif
|
---|
1280 | #ifdef READER_BULCRYPT
|
---|
1281 | reader_bulcrypt,
|
---|
1282 | #endif
|
---|
1283 | #ifdef READER_GRIFFIN
|
---|
1284 | reader_griffin,
|
---|
1285 | #endif
|
---|
1286 | #ifdef READER_DGCRYPT
|
---|
1287 | reader_dgcrypt,
|
---|
1288 | #endif
|
---|
1289 | 0
|
---|
1290 | };
|
---|
1291 |
|
---|
1292 | void (*cardreader_def[])(struct s_cardreader *)=
|
---|
1293 | {
|
---|
1294 | #ifdef CARDREADER_DB2COM
|
---|
1295 | cardreader_db2com,
|
---|
1296 | #endif
|
---|
1297 | #if defined(CARDREADER_INTERNAL_AZBOX)
|
---|
1298 | cardreader_internal_azbox,
|
---|
1299 | #elif defined(CARDREADER_INTERNAL_COOLAPI)
|
---|
1300 | cardreader_internal_cool,
|
---|
1301 | #elif defined(CARDREADER_INTERNAL_SCI)
|
---|
1302 | cardreader_internal_sci,
|
---|
1303 | #endif
|
---|
1304 | #ifdef CARDREADER_PHOENIX
|
---|
1305 | cardreader_mouse,
|
---|
1306 | #endif
|
---|
1307 | #ifdef CARDREADER_MP35
|
---|
1308 | cardreader_mp35,
|
---|
1309 | #endif
|
---|
1310 | #ifdef CARDREADER_PCSC
|
---|
1311 | cardreader_pcsc,
|
---|
1312 | #endif
|
---|
1313 | #ifdef CARDREADER_SC8IN1
|
---|
1314 | cardreader_sc8in1,
|
---|
1315 | #endif
|
---|
1316 | #ifdef CARDREADER_SMARGO
|
---|
1317 | cardreader_smargo,
|
---|
1318 | #endif
|
---|
1319 | #ifdef CARDREADER_SMART
|
---|
1320 | cardreader_smartreader,
|
---|
1321 | #endif
|
---|
1322 | #ifdef CARDREADER_STAPI
|
---|
1323 | cardreader_stapi,
|
---|
1324 | #endif
|
---|
1325 | 0
|
---|
1326 | };
|
---|
1327 |
|
---|
1328 | parse_cmdline_params(argc, argv);
|
---|
1329 |
|
---|
1330 | if (bg && do_daemon(1,0))
|
---|
1331 | {
|
---|
1332 | printf("Error starting in background (errno=%d: %s)", errno, strerror(errno));
|
---|
1333 | cs_exit(1);
|
---|
1334 | }
|
---|
1335 |
|
---|
1336 | get_random_bytes_init();
|
---|
1337 |
|
---|
1338 | #ifdef WEBIF
|
---|
1339 | if (cs_restart_mode)
|
---|
1340 | restart_daemon();
|
---|
1341 | #endif
|
---|
1342 |
|
---|
1343 | memset(&cfg, 0, sizeof(struct s_config));
|
---|
1344 | cfg.max_pending = max_pending;
|
---|
1345 |
|
---|
1346 | if (cs_confdir[strlen(cs_confdir) - 1] != '/') strcat(cs_confdir, "/");
|
---|
1347 | init_signal_pre(); // because log could cause SIGPIPE errors, init a signal handler first
|
---|
1348 | init_first_client();
|
---|
1349 | cs_lock_create(&system_lock, 5, "system_lock");
|
---|
1350 | cs_lock_create(&config_lock, 10, "config_lock");
|
---|
1351 | cs_lock_create(&gethostbyname_lock, 10, "gethostbyname_lock");
|
---|
1352 | cs_lock_create(&clientlist_lock, 5, "clientlist_lock");
|
---|
1353 | cs_lock_create(&readerlist_lock, 5, "readerlist_lock");
|
---|
1354 | cs_lock_create(&fakeuser_lock, 5, "fakeuser_lock");
|
---|
1355 | cs_lock_create(&ecmcache_lock, 5, "ecmcache_lock");
|
---|
1356 | cs_lock_create(&readdir_lock, 5, "readdir_lock");
|
---|
1357 | cs_lock_create(&cwcycle_lock, 5, "cwcycle_lock");
|
---|
1358 | cs_lock_create(&hitcache_lock, 5, "hitcache_lock");
|
---|
1359 | coolapi_open_all();
|
---|
1360 | init_config();
|
---|
1361 | cs_init_log();
|
---|
1362 | if (!oscam_pidfile && cfg.pidfile)
|
---|
1363 | oscam_pidfile = cfg.pidfile;
|
---|
1364 | if (!oscam_pidfile) {
|
---|
1365 | oscam_pidfile = get_tmp_dir_filename(default_pidfile, sizeof(default_pidfile), "oscam.pid");
|
---|
1366 | }
|
---|
1367 | if (oscam_pidfile)
|
---|
1368 | pidfile_create(oscam_pidfile);
|
---|
1369 | cs_init_statistics();
|
---|
1370 | init_check();
|
---|
1371 | init_stat();
|
---|
1372 |
|
---|
1373 | // These initializations *MUST* be called after init_config()
|
---|
1374 | // because modules depend on config values.
|
---|
1375 | for (i=0; mod_def[i]; i++)
|
---|
1376 | {
|
---|
1377 | struct s_module *module = &modules[i];
|
---|
1378 | mod_def[i](module);
|
---|
1379 | }
|
---|
1380 | for (i=0; cardsystem_def[i]; i++)
|
---|
1381 | {
|
---|
1382 | memset(&cardsystems[i], 0, sizeof(struct s_cardsystem));
|
---|
1383 | cardsystem_def[i](&cardsystems[i]);
|
---|
1384 | }
|
---|
1385 | for (i=0; cardreader_def[i]; i++)
|
---|
1386 | {
|
---|
1387 | memset(&cardreaders[i], 0, sizeof(struct s_cardreader));
|
---|
1388 | cardreader_def[i](&cardreaders[i]);
|
---|
1389 | }
|
---|
1390 |
|
---|
1391 | init_sidtab();
|
---|
1392 | init_readerdb();
|
---|
1393 | cfg.account = init_userdb();
|
---|
1394 | init_signal();
|
---|
1395 | init_srvid();
|
---|
1396 | init_tierid();
|
---|
1397 | init_provid();
|
---|
1398 |
|
---|
1399 | start_garbage_collector(gbdb);
|
---|
1400 |
|
---|
1401 | cacheex_init();
|
---|
1402 |
|
---|
1403 | init_len4caid();
|
---|
1404 | init_irdeto_guess_tab();
|
---|
1405 |
|
---|
1406 | write_versionfile(false);
|
---|
1407 |
|
---|
1408 | led_init();
|
---|
1409 | led_status_default();
|
---|
1410 |
|
---|
1411 | azbox_init();
|
---|
1412 |
|
---|
1413 | mca_init();
|
---|
1414 |
|
---|
1415 | global_whitelist_read();
|
---|
1416 | cacheex_load_config_file();
|
---|
1417 |
|
---|
1418 | for (i = 0; i < CS_MAX_MOD; i++) {
|
---|
1419 | struct s_module *module = &modules[i];
|
---|
1420 | if ((module->type & MOD_CONN_NET)) {
|
---|
1421 | for (j = 0; j < module->ptab.nports; j++) {
|
---|
1422 | start_listener(module, &module->ptab.ports[j]);
|
---|
1423 | }
|
---|
1424 | }
|
---|
1425 | }
|
---|
1426 |
|
---|
1427 | //set time for server to now to avoid 0 in monitor/webif
|
---|
1428 | first_client->last=time((time_t *)0);
|
---|
1429 |
|
---|
1430 | webif_init();
|
---|
1431 |
|
---|
1432 | start_thread((void *) &reader_check, "reader check");
|
---|
1433 | start_thread((void *) &check_thread, "check");
|
---|
1434 |
|
---|
1435 | lcd_thread_start();
|
---|
1436 |
|
---|
1437 | do_report_emm_support();
|
---|
1438 |
|
---|
1439 | init_cardreader();
|
---|
1440 |
|
---|
1441 | cs_waitforcardinit();
|
---|
1442 |
|
---|
1443 | led_status_starting();
|
---|
1444 |
|
---|
1445 | ac_init();
|
---|
1446 |
|
---|
1447 | for (i = 0; i < CS_MAX_MOD; i++) {
|
---|
1448 | struct s_module *module = &modules[i];
|
---|
1449 | if ((module->type & MOD_CONN_SERIAL) && module->s_handler)
|
---|
1450 | module->s_handler(NULL, NULL, i);
|
---|
1451 | }
|
---|
1452 |
|
---|
1453 | // main loop function
|
---|
1454 | process_clients();
|
---|
1455 |
|
---|
1456 | // Cleanup
|
---|
1457 | azbox_close();
|
---|
1458 | coolapi_close_all();
|
---|
1459 | mca_close();
|
---|
1460 |
|
---|
1461 | led_status_stopping();
|
---|
1462 | led_stop();
|
---|
1463 | lcd_thread_stop();
|
---|
1464 |
|
---|
1465 | remove_versionfile();
|
---|
1466 |
|
---|
1467 | stat_finish();
|
---|
1468 | cccam_done_share();
|
---|
1469 |
|
---|
1470 | kill_all_clients();
|
---|
1471 | kill_all_readers();
|
---|
1472 |
|
---|
1473 | if (oscam_pidfile)
|
---|
1474 | unlink(oscam_pidfile);
|
---|
1475 |
|
---|
1476 | webif_tpls_free();
|
---|
1477 | init_free_userdb(cfg.account);
|
---|
1478 | cfg.account = NULL;
|
---|
1479 | init_free_sidtab();
|
---|
1480 | free_readerdb();
|
---|
1481 | config_free();
|
---|
1482 |
|
---|
1483 | cs_log("cardserver down");
|
---|
1484 | log_free();
|
---|
1485 |
|
---|
1486 | stop_garbage_collector();
|
---|
1487 |
|
---|
1488 | // This prevents the compiler from removing config_mak from the final binary
|
---|
1489 | syslog_ident = config_mak;
|
---|
1490 |
|
---|
1491 | return exit_oscam;
|
---|
1492 | }
|
---|