jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1 | /* |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 2 | File autogenerated by gengetopt version 2.17 |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 3 | generated with the following command: |
jjako | 1a51df7 | 2004-07-20 08:30:21 +0000 | [diff] [blame] | 4 | gengetopt --conf-parser |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 5 | |
| 6 | The developers of gengetopt consider the fixed text that goes in all |
| 7 | gengetopt output files to be in the public domain: |
| 8 | we make no copyright claims on it. |
| 9 | */ |
| 10 | |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 11 | /* If we use autoconf. */ |
| 12 | #ifdef HAVE_CONFIG_H |
| 13 | #include "config.h" |
| 14 | #endif |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 15 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 16 | #include <stdio.h> |
| 17 | #include <stdlib.h> |
| 18 | #include <string.h> |
| 19 | |
| 20 | #include "getopt.h" |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 21 | |
| 22 | #include "cmdline.h" |
| 23 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 24 | const char *gengetopt_args_info_purpose = ""; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 25 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 26 | const char *gengetopt_args_info_usage = |
| 27 | "Usage: " CMDLINE_PARSER_PACKAGE " [OPTIONS]..."; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 28 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 29 | const char *gengetopt_args_info_help[] = { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 30 | " -h, --help Print help and exit", |
| 31 | " -V, --version Print version and exit", |
| 32 | " -d, --debug Run in debug mode (default=off)", |
| 33 | " -c, --conf=STRING Read configuration file", |
| 34 | " --pidfile=STRING Filename of process id file (default=`./sgsnemu.pid')", |
| 35 | " --statedir=STRING Directory of nonvolatile data (default=`./')", |
| 36 | " --dns=STRING DNS Server to use", |
| 37 | " -l, --listen=STRING Local interface", |
| 38 | " -r, --remote=STRING Remote host", |
| 39 | " --contexts=INT Number of contexts (default=`1')", |
| 40 | " --timelimit=INT Exit after timelimit seconds (default=`0')", |
| 41 | " --gtpversion=INT GTP version to use (default=`1')", |
| 42 | " -a, --apn=STRING Access point name (default=`internet')", |
| 43 | " --selmode=INT Selection mode (default=`0x01')", |
| 44 | " --rattype=INT Radio Access Technology Type (optional-1to5)", |
| 45 | " --userloc=STRING User Location Information (optional-type.MCC.MNC.LAC.CIorSACorRAC)", |
| 46 | " --rai=STRING Routing Area Information (optional-MCC.MNC.LAC.RAC)", |
| 47 | " --mstz=STRING MS Time Zone (optional- sign.NbQuartersOfAnHour.DSTAdjustment)", |
| 48 | " --imeisv=STRING IMEI(SV) International Mobile Equipment Identity (and Software Version) (optional,16 digits)", |
| 49 | " -i, --imsi=STRING IMSI (default=`240010123456789')", |
| 50 | " --nsapi=INT NSAPI (default=`0')", |
| 51 | " -m, --msisdn=STRING Mobile Station ISDN number (default=`46702123456')", |
| 52 | " -q, --qos=INT Requested quality of service (default=`0x000b921f')", |
| 53 | " --qose1=INT Requested quality of service Extension 1 (example=`0x9396404074f9ffff')", |
| 54 | " --qose2=INT Requested quality of service Extension 2 (example=`0x11')", |
| 55 | " --qose3=INT Requested quality of service Extension 3 (example=`0x0101')", |
| 56 | " --qose4=INT Requested quality of service Extension 4 (example=`0x4040')", |
| 57 | " --charging=INT Charging characteristics (default=`0x0800')", |
| 58 | " -u, --uid=STRING Login user ID (default=`mig')", |
| 59 | " -p, --pwd=STRING Login password (default=`hemmelig')", |
| 60 | " --createif Create local network interface (default=off)", |
| 61 | " -n, --net=STRING Network address for local interface", |
| 62 | " --defaultroute Create default route (default=off)", |
| 63 | " --ipup=STRING Script to run after link-up", |
| 64 | " --ipdown=STRING Script to run after link-down", |
| 65 | " --pinghost=STRING Ping remote host", |
| 66 | " --pingrate=INT Number of ping req per second (default=`1')", |
| 67 | " --pingsize=INT Number of ping data bytes (default=`56')", |
| 68 | " --pingcount=INT Number of ping req to send (default=`0')", |
| 69 | " --pingquiet Do not print ping packet info (default=off)", |
| 70 | " --norecovery Do not send recovery (default=off)", |
| 71 | 0 |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 72 | }; |
| 73 | |
| 74 | static |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 75 | void clear_given(struct gengetopt_args_info *args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 76 | static |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 77 | void clear_args(struct gengetopt_args_info *args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 78 | |
| 79 | static int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 80 | cmdline_parser_internal(int argc, char *const *argv, |
| 81 | struct gengetopt_args_info *args_info, int override, |
| 82 | int initialize, int check_required, |
| 83 | const char *additional_error); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 84 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 85 | struct line_list { |
| 86 | char *string_arg; |
| 87 | struct line_list *next; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 88 | }; |
| 89 | |
| 90 | static struct line_list *cmd_line_list = 0; |
| 91 | static struct line_list *cmd_line_list_tmp = 0; |
| 92 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 93 | static void free_cmd_list(void) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 94 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 95 | /* free the list of a previous call */ |
| 96 | if (cmd_line_list) { |
| 97 | while (cmd_line_list) { |
| 98 | cmd_line_list_tmp = cmd_line_list; |
| 99 | cmd_line_list = cmd_line_list->next; |
| 100 | free(cmd_line_list_tmp->string_arg); |
| 101 | free(cmd_line_list_tmp); |
| 102 | } |
| 103 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 104 | } |
| 105 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 106 | static char *gengetopt_strdup(const char *s); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 107 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 108 | static |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 109 | void clear_given(struct gengetopt_args_info *args_info) |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 110 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 111 | args_info->help_given = 0; |
| 112 | args_info->version_given = 0; |
| 113 | args_info->debug_given = 0; |
| 114 | args_info->conf_given = 0; |
| 115 | args_info->pidfile_given = 0; |
| 116 | args_info->statedir_given = 0; |
| 117 | args_info->dns_given = 0; |
| 118 | args_info->listen_given = 0; |
| 119 | args_info->remote_given = 0; |
| 120 | args_info->contexts_given = 0; |
| 121 | args_info->timelimit_given = 0; |
| 122 | args_info->gtpversion_given = 0; |
| 123 | args_info->apn_given = 0; |
| 124 | args_info->selmode_given = 0; |
| 125 | args_info->rattype_given = 0; |
| 126 | args_info->userloc_given = 0; |
| 127 | args_info->rai_given = 0; |
| 128 | args_info->mstz_given = 0; |
| 129 | args_info->imeisv_given = 0; |
| 130 | args_info->imsi_given = 0; |
| 131 | args_info->nsapi_given = 0; |
| 132 | args_info->msisdn_given = 0; |
| 133 | args_info->qos_given = 0; |
| 134 | args_info->qose1_given = 0; |
| 135 | args_info->qose2_given = 0; |
| 136 | args_info->qose3_given = 0; |
| 137 | args_info->qose4_given = 0; |
| 138 | args_info->charging_given = 0; |
| 139 | args_info->uid_given = 0; |
| 140 | args_info->pwd_given = 0; |
| 141 | args_info->createif_given = 0; |
| 142 | args_info->net_given = 0; |
| 143 | args_info->defaultroute_given = 0; |
| 144 | args_info->ipup_given = 0; |
| 145 | args_info->ipdown_given = 0; |
| 146 | args_info->pinghost_given = 0; |
| 147 | args_info->pingrate_given = 0; |
| 148 | args_info->pingsize_given = 0; |
| 149 | args_info->pingcount_given = 0; |
| 150 | args_info->pingquiet_given = 0; |
| 151 | args_info->norecovery_given = 0; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 152 | } |
| 153 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 154 | static |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 155 | void clear_args(struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 156 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 157 | args_info->debug_flag = 0; |
| 158 | args_info->conf_arg = NULL; |
| 159 | args_info->conf_orig = NULL; |
| 160 | args_info->pidfile_arg = gengetopt_strdup("./sgsnemu.pid"); |
| 161 | args_info->pidfile_orig = NULL; |
| 162 | args_info->statedir_arg = gengetopt_strdup("./"); |
| 163 | args_info->statedir_orig = NULL; |
| 164 | args_info->dns_arg = NULL; |
| 165 | args_info->dns_orig = NULL; |
| 166 | args_info->listen_arg = NULL; |
| 167 | args_info->listen_orig = NULL; |
| 168 | args_info->remote_arg = NULL; |
| 169 | args_info->remote_orig = NULL; |
| 170 | args_info->contexts_arg = 1; |
| 171 | args_info->contexts_orig = NULL; |
| 172 | args_info->timelimit_arg = 0; |
| 173 | args_info->timelimit_orig = NULL; |
| 174 | args_info->gtpversion_arg = 1; |
| 175 | args_info->gtpversion_orig = NULL; |
| 176 | args_info->apn_arg = gengetopt_strdup("internet"); |
| 177 | args_info->apn_orig = NULL; |
| 178 | args_info->selmode_arg = 0x01; |
| 179 | args_info->selmode_orig = NULL; |
| 180 | args_info->rattype_arg = "1"; |
| 181 | args_info->rattype_orig = NULL; |
| 182 | args_info->userloc_arg = strdup("02509946241207"); |
| 183 | args_info->userloc_orig = NULL; |
| 184 | args_info->rai_arg = strdup("02509946241207"); |
| 185 | args_info->rai_orig = NULL; |
| 186 | args_info->mstz_arg = strdup("0"); |
| 187 | args_info->mstz_orig = NULL; |
| 188 | args_info->imeisv_arg = strdup("2143658709214365"); |
| 189 | args_info->imeisv_orig = NULL; |
| 190 | args_info->imsi_arg = gengetopt_strdup("240010123456789"); |
| 191 | args_info->imsi_orig = NULL; |
| 192 | args_info->nsapi_arg = 0; |
| 193 | args_info->nsapi_orig = NULL; |
| 194 | args_info->msisdn_arg = gengetopt_strdup("46702123456"); |
| 195 | args_info->msisdn_orig = NULL; |
| 196 | args_info->qos_arg = 0x000b921f; |
| 197 | args_info->qos_orig = NULL; |
| 198 | args_info->qose1_arg = 0x9396404074f9ffff; |
| 199 | args_info->qose1_orig = NULL; |
| 200 | args_info->qose2_arg = 0x11; |
| 201 | args_info->qose2_orig = NULL; |
| 202 | args_info->qose3_arg = 0x0101; |
| 203 | args_info->qose3_orig = NULL; |
| 204 | args_info->qose4_arg = 0x4040; |
| 205 | args_info->qose4_orig = NULL; |
| 206 | args_info->charging_arg = 0x0800; |
| 207 | args_info->charging_orig = NULL; |
| 208 | args_info->uid_arg = gengetopt_strdup("mig"); |
| 209 | args_info->uid_orig = NULL; |
| 210 | args_info->pwd_arg = gengetopt_strdup("hemmelig"); |
| 211 | args_info->pwd_orig = NULL; |
| 212 | args_info->createif_flag = 0; |
| 213 | args_info->net_arg = NULL; |
| 214 | args_info->net_orig = NULL; |
| 215 | args_info->defaultroute_flag = 0; |
| 216 | args_info->ipup_arg = NULL; |
| 217 | args_info->ipup_orig = NULL; |
| 218 | args_info->ipdown_arg = NULL; |
| 219 | args_info->ipdown_orig = NULL; |
| 220 | args_info->pinghost_arg = NULL; |
| 221 | args_info->pinghost_orig = NULL; |
| 222 | args_info->pingrate_arg = 1; |
| 223 | args_info->pingrate_orig = NULL; |
| 224 | args_info->pingsize_arg = 56; |
| 225 | args_info->pingsize_orig = NULL; |
| 226 | args_info->pingcount_arg = 0; |
| 227 | args_info->pingcount_orig = NULL; |
| 228 | args_info->pingquiet_flag = 0; |
| 229 | args_info->norecovery_flag = 0; |
| 230 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 231 | } |
| 232 | |
| 233 | static |
| 234 | void init_args_info(struct gengetopt_args_info *args_info) |
| 235 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 236 | args_info->help_help = gengetopt_args_info_help[0]; |
| 237 | args_info->version_help = gengetopt_args_info_help[1]; |
| 238 | args_info->debug_help = gengetopt_args_info_help[2]; |
| 239 | args_info->conf_help = gengetopt_args_info_help[3]; |
| 240 | args_info->pidfile_help = gengetopt_args_info_help[4]; |
| 241 | args_info->statedir_help = gengetopt_args_info_help[5]; |
| 242 | args_info->dns_help = gengetopt_args_info_help[6]; |
| 243 | args_info->listen_help = gengetopt_args_info_help[7]; |
| 244 | args_info->remote_help = gengetopt_args_info_help[8]; |
| 245 | args_info->contexts_help = gengetopt_args_info_help[9]; |
| 246 | args_info->timelimit_help = gengetopt_args_info_help[10]; |
| 247 | args_info->gtpversion_help = gengetopt_args_info_help[11]; |
| 248 | args_info->apn_help = gengetopt_args_info_help[12]; |
| 249 | args_info->selmode_help = gengetopt_args_info_help[13]; |
| 250 | args_info->imsi_help = gengetopt_args_info_help[14]; |
| 251 | args_info->nsapi_help = gengetopt_args_info_help[15]; |
| 252 | args_info->msisdn_help = gengetopt_args_info_help[16]; |
| 253 | args_info->qos_help = gengetopt_args_info_help[17]; |
| 254 | args_info->charging_help = gengetopt_args_info_help[18]; |
| 255 | args_info->uid_help = gengetopt_args_info_help[19]; |
| 256 | args_info->pwd_help = gengetopt_args_info_help[20]; |
| 257 | args_info->createif_help = gengetopt_args_info_help[21]; |
| 258 | args_info->net_help = gengetopt_args_info_help[22]; |
| 259 | args_info->defaultroute_help = gengetopt_args_info_help[23]; |
| 260 | args_info->ipup_help = gengetopt_args_info_help[24]; |
| 261 | args_info->ipdown_help = gengetopt_args_info_help[25]; |
| 262 | args_info->pinghost_help = gengetopt_args_info_help[26]; |
| 263 | args_info->pingrate_help = gengetopt_args_info_help[27]; |
| 264 | args_info->pingsize_help = gengetopt_args_info_help[28]; |
| 265 | args_info->pingcount_help = gengetopt_args_info_help[29]; |
| 266 | args_info->pingquiet_help = gengetopt_args_info_help[30]; |
| 267 | args_info->norecovery_help = gengetopt_args_info_help[31]; |
| 268 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 269 | } |
| 270 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 271 | void cmdline_parser_print_version(void) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 272 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 273 | printf("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 274 | } |
| 275 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 276 | void cmdline_parser_print_help(void) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 277 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 278 | int i = 0; |
| 279 | cmdline_parser_print_version(); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 280 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 281 | if (strlen(gengetopt_args_info_purpose) > 0) |
| 282 | printf("\n%s\n", gengetopt_args_info_purpose); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 283 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 284 | printf("\n%s\n\n", gengetopt_args_info_usage); |
| 285 | while (gengetopt_args_info_help[i]) |
| 286 | printf("%s\n", gengetopt_args_info_help[i++]); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 287 | } |
| 288 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 289 | void cmdline_parser_init(struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 290 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 291 | clear_given(args_info); |
| 292 | clear_args(args_info); |
| 293 | init_args_info(args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 294 | } |
| 295 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 296 | static void cmdline_parser_release(struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 297 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 298 | |
| 299 | if (args_info->conf_arg) { |
| 300 | free(args_info->conf_arg); /* free previous argument */ |
| 301 | args_info->conf_arg = 0; |
| 302 | } |
| 303 | if (args_info->conf_orig) { |
| 304 | free(args_info->conf_orig); /* free previous argument */ |
| 305 | args_info->conf_orig = 0; |
| 306 | } |
| 307 | if (args_info->pidfile_arg) { |
| 308 | free(args_info->pidfile_arg); /* free previous argument */ |
| 309 | args_info->pidfile_arg = 0; |
| 310 | } |
| 311 | if (args_info->pidfile_orig) { |
| 312 | free(args_info->pidfile_orig); /* free previous argument */ |
| 313 | args_info->pidfile_orig = 0; |
| 314 | } |
| 315 | if (args_info->statedir_arg) { |
| 316 | free(args_info->statedir_arg); /* free previous argument */ |
| 317 | args_info->statedir_arg = 0; |
| 318 | } |
| 319 | if (args_info->statedir_orig) { |
| 320 | free(args_info->statedir_orig); /* free previous argument */ |
| 321 | args_info->statedir_orig = 0; |
| 322 | } |
| 323 | if (args_info->dns_arg) { |
| 324 | free(args_info->dns_arg); /* free previous argument */ |
| 325 | args_info->dns_arg = 0; |
| 326 | } |
| 327 | if (args_info->dns_orig) { |
| 328 | free(args_info->dns_orig); /* free previous argument */ |
| 329 | args_info->dns_orig = 0; |
| 330 | } |
| 331 | if (args_info->listen_arg) { |
| 332 | free(args_info->listen_arg); /* free previous argument */ |
| 333 | args_info->listen_arg = 0; |
| 334 | } |
| 335 | if (args_info->listen_orig) { |
| 336 | free(args_info->listen_orig); /* free previous argument */ |
| 337 | args_info->listen_orig = 0; |
| 338 | } |
| 339 | if (args_info->remote_arg) { |
| 340 | free(args_info->remote_arg); /* free previous argument */ |
| 341 | args_info->remote_arg = 0; |
| 342 | } |
| 343 | if (args_info->remote_orig) { |
| 344 | free(args_info->remote_orig); /* free previous argument */ |
| 345 | args_info->remote_orig = 0; |
| 346 | } |
| 347 | if (args_info->contexts_orig) { |
| 348 | free(args_info->contexts_orig); /* free previous argument */ |
| 349 | args_info->contexts_orig = 0; |
| 350 | } |
| 351 | if (args_info->timelimit_orig) { |
| 352 | free(args_info->timelimit_orig); /* free previous argument */ |
| 353 | args_info->timelimit_orig = 0; |
| 354 | } |
| 355 | if (args_info->gtpversion_orig) { |
| 356 | free(args_info->gtpversion_orig); /* free previous argument */ |
| 357 | args_info->gtpversion_orig = 0; |
| 358 | } |
| 359 | if (args_info->apn_arg) { |
| 360 | free(args_info->apn_arg); /* free previous argument */ |
| 361 | args_info->apn_arg = 0; |
| 362 | } |
| 363 | if (args_info->apn_orig) { |
| 364 | free(args_info->apn_orig); /* free previous argument */ |
| 365 | args_info->apn_orig = 0; |
| 366 | } |
| 367 | if (args_info->selmode_orig) { |
| 368 | free(args_info->selmode_orig); /* free previous argument */ |
| 369 | args_info->selmode_orig = 0; |
| 370 | } |
| 371 | if (args_info->imsi_arg) { |
| 372 | free(args_info->imsi_arg); /* free previous argument */ |
| 373 | args_info->imsi_arg = 0; |
| 374 | } |
| 375 | if (args_info->imsi_orig) { |
| 376 | free(args_info->imsi_orig); /* free previous argument */ |
| 377 | args_info->imsi_orig = 0; |
| 378 | } |
| 379 | if (args_info->nsapi_orig) { |
| 380 | free(args_info->nsapi_orig); /* free previous argument */ |
| 381 | args_info->nsapi_orig = 0; |
| 382 | } |
| 383 | if (args_info->msisdn_arg) { |
| 384 | free(args_info->msisdn_arg); /* free previous argument */ |
| 385 | args_info->msisdn_arg = 0; |
| 386 | } |
| 387 | if (args_info->msisdn_orig) { |
| 388 | free(args_info->msisdn_orig); /* free previous argument */ |
| 389 | args_info->msisdn_orig = 0; |
| 390 | } |
| 391 | if (args_info->qos_orig) { |
| 392 | free(args_info->qos_orig); /* free previous argument */ |
| 393 | args_info->qos_orig = 0; |
| 394 | } |
| 395 | if (args_info->charging_orig) { |
| 396 | free(args_info->charging_orig); /* free previous argument */ |
| 397 | args_info->charging_orig = 0; |
| 398 | } |
| 399 | if (args_info->uid_arg) { |
| 400 | free(args_info->uid_arg); /* free previous argument */ |
| 401 | args_info->uid_arg = 0; |
| 402 | } |
| 403 | if (args_info->uid_orig) { |
| 404 | free(args_info->uid_orig); /* free previous argument */ |
| 405 | args_info->uid_orig = 0; |
| 406 | } |
| 407 | if (args_info->pwd_arg) { |
| 408 | free(args_info->pwd_arg); /* free previous argument */ |
| 409 | args_info->pwd_arg = 0; |
| 410 | } |
| 411 | if (args_info->pwd_orig) { |
| 412 | free(args_info->pwd_orig); /* free previous argument */ |
| 413 | args_info->pwd_orig = 0; |
| 414 | } |
| 415 | if (args_info->net_arg) { |
| 416 | free(args_info->net_arg); /* free previous argument */ |
| 417 | args_info->net_arg = 0; |
| 418 | } |
| 419 | if (args_info->net_orig) { |
| 420 | free(args_info->net_orig); /* free previous argument */ |
| 421 | args_info->net_orig = 0; |
| 422 | } |
| 423 | if (args_info->ipup_arg) { |
| 424 | free(args_info->ipup_arg); /* free previous argument */ |
| 425 | args_info->ipup_arg = 0; |
| 426 | } |
| 427 | if (args_info->ipup_orig) { |
| 428 | free(args_info->ipup_orig); /* free previous argument */ |
| 429 | args_info->ipup_orig = 0; |
| 430 | } |
| 431 | if (args_info->ipdown_arg) { |
| 432 | free(args_info->ipdown_arg); /* free previous argument */ |
| 433 | args_info->ipdown_arg = 0; |
| 434 | } |
| 435 | if (args_info->ipdown_orig) { |
| 436 | free(args_info->ipdown_orig); /* free previous argument */ |
| 437 | args_info->ipdown_orig = 0; |
| 438 | } |
| 439 | if (args_info->pinghost_arg) { |
| 440 | free(args_info->pinghost_arg); /* free previous argument */ |
| 441 | args_info->pinghost_arg = 0; |
| 442 | } |
| 443 | if (args_info->pinghost_orig) { |
| 444 | free(args_info->pinghost_orig); /* free previous argument */ |
| 445 | args_info->pinghost_orig = 0; |
| 446 | } |
| 447 | if (args_info->pingrate_orig) { |
| 448 | free(args_info->pingrate_orig); /* free previous argument */ |
| 449 | args_info->pingrate_orig = 0; |
| 450 | } |
| 451 | if (args_info->pingsize_orig) { |
| 452 | free(args_info->pingsize_orig); /* free previous argument */ |
| 453 | args_info->pingsize_orig = 0; |
| 454 | } |
| 455 | if (args_info->pingcount_orig) { |
| 456 | free(args_info->pingcount_orig); /* free previous argument */ |
| 457 | args_info->pingcount_orig = 0; |
| 458 | } |
| 459 | |
| 460 | clear_given(args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 461 | } |
| 462 | |
| 463 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 464 | cmdline_parser_file_save(const char *filename, |
| 465 | struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 466 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 467 | FILE *outfile; |
| 468 | int i = 0; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 469 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 470 | outfile = fopen(filename, "w"); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 471 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 472 | if (!outfile) { |
| 473 | fprintf(stderr, "%s: cannot open file for writing: %s\n", |
| 474 | CMDLINE_PARSER_PACKAGE, filename); |
| 475 | return EXIT_FAILURE; |
| 476 | } |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 477 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 478 | if (args_info->help_given) { |
| 479 | fprintf(outfile, "%s\n", "help"); |
| 480 | } |
| 481 | if (args_info->version_given) { |
| 482 | fprintf(outfile, "%s\n", "version"); |
| 483 | } |
| 484 | if (args_info->debug_given) { |
| 485 | fprintf(outfile, "%s\n", "debug"); |
| 486 | } |
| 487 | if (args_info->conf_given) { |
| 488 | if (args_info->conf_orig) { |
| 489 | fprintf(outfile, "%s=\"%s\"\n", "conf", |
| 490 | args_info->conf_orig); |
| 491 | } else { |
| 492 | fprintf(outfile, "%s\n", "conf"); |
| 493 | } |
| 494 | } |
| 495 | if (args_info->pidfile_given) { |
| 496 | if (args_info->pidfile_orig) { |
| 497 | fprintf(outfile, "%s=\"%s\"\n", "pidfile", |
| 498 | args_info->pidfile_orig); |
| 499 | } else { |
| 500 | fprintf(outfile, "%s\n", "pidfile"); |
| 501 | } |
| 502 | } |
| 503 | if (args_info->statedir_given) { |
| 504 | if (args_info->statedir_orig) { |
| 505 | fprintf(outfile, "%s=\"%s\"\n", "statedir", |
| 506 | args_info->statedir_orig); |
| 507 | } else { |
| 508 | fprintf(outfile, "%s\n", "statedir"); |
| 509 | } |
| 510 | } |
| 511 | if (args_info->dns_given) { |
| 512 | if (args_info->dns_orig) { |
| 513 | fprintf(outfile, "%s=\"%s\"\n", "dns", |
| 514 | args_info->dns_orig); |
| 515 | } else { |
| 516 | fprintf(outfile, "%s\n", "dns"); |
| 517 | } |
| 518 | } |
| 519 | if (args_info->listen_given) { |
| 520 | if (args_info->listen_orig) { |
| 521 | fprintf(outfile, "%s=\"%s\"\n", "listen", |
| 522 | args_info->listen_orig); |
| 523 | } else { |
| 524 | fprintf(outfile, "%s\n", "listen"); |
| 525 | } |
| 526 | } |
| 527 | if (args_info->remote_given) { |
| 528 | if (args_info->remote_orig) { |
| 529 | fprintf(outfile, "%s=\"%s\"\n", "remote", |
| 530 | args_info->remote_orig); |
| 531 | } else { |
| 532 | fprintf(outfile, "%s\n", "remote"); |
| 533 | } |
| 534 | } |
| 535 | if (args_info->contexts_given) { |
| 536 | if (args_info->contexts_orig) { |
| 537 | fprintf(outfile, "%s=\"%s\"\n", "contexts", |
| 538 | args_info->contexts_orig); |
| 539 | } else { |
| 540 | fprintf(outfile, "%s\n", "contexts"); |
| 541 | } |
| 542 | } |
| 543 | if (args_info->timelimit_given) { |
| 544 | if (args_info->timelimit_orig) { |
| 545 | fprintf(outfile, "%s=\"%s\"\n", "timelimit", |
| 546 | args_info->timelimit_orig); |
| 547 | } else { |
| 548 | fprintf(outfile, "%s\n", "timelimit"); |
| 549 | } |
| 550 | } |
| 551 | if (args_info->gtpversion_given) { |
| 552 | if (args_info->gtpversion_orig) { |
| 553 | fprintf(outfile, "%s=\"%s\"\n", "gtpversion", |
| 554 | args_info->gtpversion_orig); |
| 555 | } else { |
| 556 | fprintf(outfile, "%s\n", "gtpversion"); |
| 557 | } |
| 558 | } |
| 559 | if (args_info->apn_given) { |
| 560 | if (args_info->apn_orig) { |
| 561 | fprintf(outfile, "%s=\"%s\"\n", "apn", |
| 562 | args_info->apn_orig); |
| 563 | } else { |
| 564 | fprintf(outfile, "%s\n", "apn"); |
| 565 | } |
| 566 | } |
| 567 | if (args_info->selmode_given) { |
| 568 | if (args_info->selmode_orig) { |
| 569 | fprintf(outfile, "%s=\"%s\"\n", "selmode", |
| 570 | args_info->selmode_orig); |
| 571 | } else { |
| 572 | fprintf(outfile, "%s\n", "selmode"); |
| 573 | } |
| 574 | } |
| 575 | if (args_info->imsi_given) { |
| 576 | if (args_info->imsi_orig) { |
| 577 | fprintf(outfile, "%s=\"%s\"\n", "imsi", |
| 578 | args_info->imsi_orig); |
| 579 | } else { |
| 580 | fprintf(outfile, "%s\n", "imsi"); |
| 581 | } |
| 582 | } |
| 583 | if (args_info->nsapi_given) { |
| 584 | if (args_info->nsapi_orig) { |
| 585 | fprintf(outfile, "%s=\"%s\"\n", "nsapi", |
| 586 | args_info->nsapi_orig); |
| 587 | } else { |
| 588 | fprintf(outfile, "%s\n", "nsapi"); |
| 589 | } |
| 590 | } |
| 591 | if (args_info->msisdn_given) { |
| 592 | if (args_info->msisdn_orig) { |
| 593 | fprintf(outfile, "%s=\"%s\"\n", "msisdn", |
| 594 | args_info->msisdn_orig); |
| 595 | } else { |
| 596 | fprintf(outfile, "%s\n", "msisdn"); |
| 597 | } |
| 598 | } |
| 599 | if (args_info->qos_given) { |
| 600 | if (args_info->qos_orig) { |
| 601 | fprintf(outfile, "%s=\"%s\"\n", "qos", |
| 602 | args_info->qos_orig); |
| 603 | } else { |
| 604 | fprintf(outfile, "%s\n", "qos"); |
| 605 | } |
| 606 | } |
| 607 | if (args_info->charging_given) { |
| 608 | if (args_info->charging_orig) { |
| 609 | fprintf(outfile, "%s=\"%s\"\n", "charging", |
| 610 | args_info->charging_orig); |
| 611 | } else { |
| 612 | fprintf(outfile, "%s\n", "charging"); |
| 613 | } |
| 614 | } |
| 615 | if (args_info->uid_given) { |
| 616 | if (args_info->uid_orig) { |
| 617 | fprintf(outfile, "%s=\"%s\"\n", "uid", |
| 618 | args_info->uid_orig); |
| 619 | } else { |
| 620 | fprintf(outfile, "%s\n", "uid"); |
| 621 | } |
| 622 | } |
| 623 | if (args_info->pwd_given) { |
| 624 | if (args_info->pwd_orig) { |
| 625 | fprintf(outfile, "%s=\"%s\"\n", "pwd", |
| 626 | args_info->pwd_orig); |
| 627 | } else { |
| 628 | fprintf(outfile, "%s\n", "pwd"); |
| 629 | } |
| 630 | } |
| 631 | if (args_info->createif_given) { |
| 632 | fprintf(outfile, "%s\n", "createif"); |
| 633 | } |
| 634 | if (args_info->net_given) { |
| 635 | if (args_info->net_orig) { |
| 636 | fprintf(outfile, "%s=\"%s\"\n", "net", |
| 637 | args_info->net_orig); |
| 638 | } else { |
| 639 | fprintf(outfile, "%s\n", "net"); |
| 640 | } |
| 641 | } |
| 642 | if (args_info->defaultroute_given) { |
| 643 | fprintf(outfile, "%s\n", "defaultroute"); |
| 644 | } |
| 645 | if (args_info->ipup_given) { |
| 646 | if (args_info->ipup_orig) { |
| 647 | fprintf(outfile, "%s=\"%s\"\n", "ipup", |
| 648 | args_info->ipup_orig); |
| 649 | } else { |
| 650 | fprintf(outfile, "%s\n", "ipup"); |
| 651 | } |
| 652 | } |
| 653 | if (args_info->ipdown_given) { |
| 654 | if (args_info->ipdown_orig) { |
| 655 | fprintf(outfile, "%s=\"%s\"\n", "ipdown", |
| 656 | args_info->ipdown_orig); |
| 657 | } else { |
| 658 | fprintf(outfile, "%s\n", "ipdown"); |
| 659 | } |
| 660 | } |
| 661 | if (args_info->pinghost_given) { |
| 662 | if (args_info->pinghost_orig) { |
| 663 | fprintf(outfile, "%s=\"%s\"\n", "pinghost", |
| 664 | args_info->pinghost_orig); |
| 665 | } else { |
| 666 | fprintf(outfile, "%s\n", "pinghost"); |
| 667 | } |
| 668 | } |
| 669 | if (args_info->pingrate_given) { |
| 670 | if (args_info->pingrate_orig) { |
| 671 | fprintf(outfile, "%s=\"%s\"\n", "pingrate", |
| 672 | args_info->pingrate_orig); |
| 673 | } else { |
| 674 | fprintf(outfile, "%s\n", "pingrate"); |
| 675 | } |
| 676 | } |
| 677 | if (args_info->pingsize_given) { |
| 678 | if (args_info->pingsize_orig) { |
| 679 | fprintf(outfile, "%s=\"%s\"\n", "pingsize", |
| 680 | args_info->pingsize_orig); |
| 681 | } else { |
| 682 | fprintf(outfile, "%s\n", "pingsize"); |
| 683 | } |
| 684 | } |
| 685 | if (args_info->pingcount_given) { |
| 686 | if (args_info->pingcount_orig) { |
| 687 | fprintf(outfile, "%s=\"%s\"\n", "pingcount", |
| 688 | args_info->pingcount_orig); |
| 689 | } else { |
| 690 | fprintf(outfile, "%s\n", "pingcount"); |
| 691 | } |
| 692 | } |
| 693 | if (args_info->pingquiet_given) { |
| 694 | fprintf(outfile, "%s\n", "pingquiet"); |
| 695 | } |
| 696 | if (args_info->norecovery_given) { |
| 697 | fprintf(outfile, "%s\n", "norecovery"); |
| 698 | } |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 699 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 700 | fclose(outfile); |
| 701 | |
| 702 | i = EXIT_SUCCESS; |
| 703 | return i; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 704 | } |
| 705 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 706 | void cmdline_parser_free(struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 707 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 708 | cmdline_parser_release(args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 709 | } |
| 710 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 711 | /* gengetopt_strdup() */ |
| 712 | /* strdup.c replacement of strdup, which is not standard */ |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 713 | char *gengetopt_strdup(const char *s) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 714 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 715 | char *result = NULL; |
| 716 | if (!s) |
| 717 | return result; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 718 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 719 | result = (char *)malloc(strlen(s) + 1); |
| 720 | if (result == (char *)0) |
| 721 | return (char *)0; |
| 722 | strcpy(result, s); |
| 723 | return result; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 724 | } |
| 725 | |
| 726 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 727 | cmdline_parser(int argc, char *const *argv, |
| 728 | struct gengetopt_args_info *args_info) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 729 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 730 | return cmdline_parser2(argc, argv, args_info, 0, 1, 1); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 731 | } |
| 732 | |
| 733 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 734 | cmdline_parser2(int argc, char *const *argv, |
| 735 | struct gengetopt_args_info *args_info, int override, |
| 736 | int initialize, int check_required) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 737 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 738 | int result; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 739 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 740 | result = |
| 741 | cmdline_parser_internal(argc, argv, args_info, override, initialize, |
| 742 | check_required, NULL); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 743 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 744 | if (result == EXIT_FAILURE) { |
| 745 | cmdline_parser_free(args_info); |
| 746 | exit(EXIT_FAILURE); |
| 747 | } |
| 748 | |
| 749 | return result; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 750 | } |
| 751 | |
| 752 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 753 | cmdline_parser_required(struct gengetopt_args_info *args_info, |
| 754 | const char *prog_name) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 755 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 756 | return EXIT_SUCCESS; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 757 | } |
| 758 | |
| 759 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 760 | cmdline_parser_internal(int argc, char *const *argv, |
| 761 | struct gengetopt_args_info *args_info, int override, |
| 762 | int initialize, int check_required, |
| 763 | const char *additional_error) |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 764 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 765 | int c; /* Character of the parsed option. */ |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 766 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 767 | int error = 0; |
| 768 | struct gengetopt_args_info local_args_info; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 769 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 770 | if (initialize) |
| 771 | cmdline_parser_init(args_info); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 772 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 773 | cmdline_parser_init(&local_args_info); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 774 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 775 | optarg = 0; |
| 776 | optind = 0; |
| 777 | opterr = 1; |
| 778 | optopt = '?'; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 779 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 780 | while (1) { |
| 781 | int option_index = 0; |
| 782 | char *stop_char; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 783 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 784 | static struct option long_options[] = { |
| 785 | {"help", 0, NULL, 'h'}, |
| 786 | {"version", 0, NULL, 'V'}, |
| 787 | {"debug", 0, NULL, 'd'}, |
| 788 | {"conf", 1, NULL, 'c'}, |
| 789 | {"pidfile", 1, NULL, 0}, |
| 790 | {"statedir", 1, NULL, 0}, |
| 791 | {"dns", 1, NULL, 0}, |
| 792 | {"listen", 1, NULL, 'l'}, |
| 793 | {"remote", 1, NULL, 'r'}, |
| 794 | {"contexts", 1, NULL, 0}, |
| 795 | {"timelimit", 1, NULL, 0}, |
| 796 | {"gtpversion", 1, NULL, 0}, |
| 797 | {"apn", 1, NULL, 'a'}, |
| 798 | {"selmode", 1, NULL, 0}, |
| 799 | {"rattype", 1, NULL, 0}, |
| 800 | {"userloc", 1, NULL, 0}, |
| 801 | {"rai", 1, NULL, 0}, |
| 802 | {"mstz", 1, NULL, 0}, |
| 803 | {"imeisv", 1, NULL, 0}, |
| 804 | {"imsi", 1, NULL, 'i'}, |
| 805 | {"nsapi", 1, NULL, 0}, |
| 806 | {"msisdn", 1, NULL, 'm'}, |
| 807 | {"qos", 1, NULL, 'q'}, |
| 808 | {"qose1", 1, NULL, 0}, |
| 809 | {"qose2", 1, NULL, 0}, |
| 810 | {"qose3", 1, NULL, 0}, |
| 811 | {"qose4", 1, NULL, 0}, |
| 812 | {"charging", 1, NULL, 0}, |
| 813 | {"uid", 1, NULL, 'u'}, |
| 814 | {"pwd", 1, NULL, 'p'}, |
| 815 | {"createif", 0, NULL, 0}, |
| 816 | {"net", 1, NULL, 'n'}, |
| 817 | {"defaultroute", 0, NULL, 0}, |
| 818 | {"ipup", 1, NULL, 0}, |
| 819 | {"ipdown", 1, NULL, 0}, |
| 820 | {"pinghost", 1, NULL, 0}, |
| 821 | {"pingrate", 1, NULL, 0}, |
| 822 | {"pingsize", 1, NULL, 0}, |
| 823 | {"pingcount", 1, NULL, 0}, |
| 824 | {"pingquiet", 0, NULL, 0}, |
| 825 | {"norecovery", 0, NULL, 0}, |
| 826 | {NULL, 0, NULL, 0} |
| 827 | }; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 828 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 829 | stop_char = 0; |
| 830 | c = getopt_long(argc, argv, "hVdc:l:r:a:i:m:q:u:p:n:", |
| 831 | long_options, &option_index); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 832 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 833 | if (c == -1) |
| 834 | break; /* Exit from `while (1)' loop. */ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 835 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 836 | switch (c) { |
| 837 | case 'h': /* Print help and exit. */ |
| 838 | cmdline_parser_print_help(); |
| 839 | cmdline_parser_free(&local_args_info); |
| 840 | exit(EXIT_SUCCESS); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 841 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 842 | case 'V': /* Print version and exit. */ |
| 843 | cmdline_parser_print_version(); |
| 844 | cmdline_parser_free(&local_args_info); |
| 845 | exit(EXIT_SUCCESS); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 846 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 847 | case 'd': /* Run in debug mode. */ |
| 848 | if (local_args_info.debug_given) { |
| 849 | fprintf(stderr, |
| 850 | "%s: `--debug' (`-d') option given more than once%s\n", |
| 851 | argv[0], |
| 852 | (additional_error ? additional_error : |
| 853 | "")); |
| 854 | goto failure; |
| 855 | } |
| 856 | if (args_info->debug_given && !override) |
| 857 | continue; |
| 858 | local_args_info.debug_given = 1; |
| 859 | args_info->debug_given = 1; |
| 860 | args_info->debug_flag = !(args_info->debug_flag); |
| 861 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 862 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 863 | case 'c': /* Read configuration file. */ |
| 864 | if (local_args_info.conf_given) { |
| 865 | fprintf(stderr, |
| 866 | "%s: `--conf' (`-c') option given more than once%s\n", |
| 867 | argv[0], |
| 868 | (additional_error ? additional_error : |
| 869 | "")); |
| 870 | goto failure; |
| 871 | } |
| 872 | if (args_info->conf_given && !override) |
| 873 | continue; |
| 874 | local_args_info.conf_given = 1; |
| 875 | args_info->conf_given = 1; |
| 876 | if (args_info->conf_arg) |
| 877 | free(args_info->conf_arg); /* free previous string */ |
| 878 | args_info->conf_arg = gengetopt_strdup(optarg); |
| 879 | if (args_info->conf_orig) |
| 880 | free(args_info->conf_orig); /* free previous string */ |
| 881 | args_info->conf_orig = gengetopt_strdup(optarg); |
| 882 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 883 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 884 | case 'l': /* Local interface. */ |
| 885 | if (local_args_info.listen_given) { |
| 886 | fprintf(stderr, |
| 887 | "%s: `--listen' (`-l') option given more than once%s\n", |
| 888 | argv[0], |
| 889 | (additional_error ? additional_error : |
| 890 | "")); |
| 891 | goto failure; |
| 892 | } |
| 893 | if (args_info->listen_given && !override) |
| 894 | continue; |
| 895 | local_args_info.listen_given = 1; |
| 896 | args_info->listen_given = 1; |
| 897 | if (args_info->listen_arg) |
| 898 | free(args_info->listen_arg); /* free previous string */ |
| 899 | args_info->listen_arg = gengetopt_strdup(optarg); |
| 900 | if (args_info->listen_orig) |
| 901 | free(args_info->listen_orig); /* free previous string */ |
| 902 | args_info->listen_orig = gengetopt_strdup(optarg); |
| 903 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 904 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 905 | case 'r': /* Remote host. */ |
| 906 | if (local_args_info.remote_given) { |
| 907 | fprintf(stderr, |
| 908 | "%s: `--remote' (`-r') option given more than once%s\n", |
| 909 | argv[0], |
| 910 | (additional_error ? additional_error : |
| 911 | "")); |
| 912 | goto failure; |
| 913 | } |
| 914 | if (args_info->remote_given && !override) |
| 915 | continue; |
| 916 | local_args_info.remote_given = 1; |
| 917 | args_info->remote_given = 1; |
| 918 | if (args_info->remote_arg) |
| 919 | free(args_info->remote_arg); /* free previous string */ |
| 920 | args_info->remote_arg = gengetopt_strdup(optarg); |
| 921 | if (args_info->remote_orig) |
| 922 | free(args_info->remote_orig); /* free previous string */ |
| 923 | args_info->remote_orig = gengetopt_strdup(optarg); |
| 924 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 925 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 926 | case 'a': /* Access point name. */ |
| 927 | if (local_args_info.apn_given) { |
| 928 | fprintf(stderr, |
| 929 | "%s: `--apn' (`-a') option given more than once%s\n", |
| 930 | argv[0], |
| 931 | (additional_error ? additional_error : |
| 932 | "")); |
| 933 | goto failure; |
| 934 | } |
| 935 | if (args_info->apn_given && !override) |
| 936 | continue; |
| 937 | local_args_info.apn_given = 1; |
| 938 | args_info->apn_given = 1; |
| 939 | if (args_info->apn_arg) |
| 940 | free(args_info->apn_arg); /* free previous string */ |
| 941 | args_info->apn_arg = gengetopt_strdup(optarg); |
| 942 | if (args_info->apn_orig) |
| 943 | free(args_info->apn_orig); /* free previous string */ |
| 944 | args_info->apn_orig = gengetopt_strdup(optarg); |
| 945 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 946 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 947 | case 'i': /* IMSI. */ |
| 948 | if (local_args_info.imsi_given) { |
| 949 | fprintf(stderr, |
| 950 | "%s: `--imsi' (`-i') option given more than once%s\n", |
| 951 | argv[0], |
| 952 | (additional_error ? additional_error : |
| 953 | "")); |
| 954 | goto failure; |
| 955 | } |
| 956 | if (args_info->imsi_given && !override) |
| 957 | continue; |
| 958 | local_args_info.imsi_given = 1; |
| 959 | args_info->imsi_given = 1; |
| 960 | if (args_info->imsi_arg) |
| 961 | free(args_info->imsi_arg); /* free previous string */ |
| 962 | args_info->imsi_arg = gengetopt_strdup(optarg); |
| 963 | if (args_info->imsi_orig) |
| 964 | free(args_info->imsi_orig); /* free previous string */ |
| 965 | args_info->imsi_orig = gengetopt_strdup(optarg); |
| 966 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 967 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 968 | case 'm': /* Mobile Station ISDN number. */ |
| 969 | if (local_args_info.msisdn_given) { |
| 970 | fprintf(stderr, |
| 971 | "%s: `--msisdn' (`-m') option given more than once%s\n", |
| 972 | argv[0], |
| 973 | (additional_error ? additional_error : |
| 974 | "")); |
| 975 | goto failure; |
| 976 | } |
| 977 | if (args_info->msisdn_given && !override) |
| 978 | continue; |
| 979 | local_args_info.msisdn_given = 1; |
| 980 | args_info->msisdn_given = 1; |
| 981 | if (args_info->msisdn_arg) |
| 982 | free(args_info->msisdn_arg); /* free previous string */ |
| 983 | args_info->msisdn_arg = gengetopt_strdup(optarg); |
| 984 | if (args_info->msisdn_orig) |
| 985 | free(args_info->msisdn_orig); /* free previous string */ |
| 986 | args_info->msisdn_orig = gengetopt_strdup(optarg); |
| 987 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 988 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 989 | case 'q': /* Requested quality of service. */ |
| 990 | if (local_args_info.qos_given) { |
| 991 | fprintf(stderr, |
| 992 | "%s: `--qos' (`-q') option given more than once%s\n", |
| 993 | argv[0], |
| 994 | (additional_error ? additional_error : |
| 995 | "")); |
| 996 | goto failure; |
| 997 | } |
| 998 | if (args_info->qos_given && !override) |
| 999 | continue; |
| 1000 | local_args_info.qos_given = 1; |
| 1001 | args_info->qos_given = 1; |
| 1002 | args_info->qos_arg = strtol(optarg, &stop_char, 0); |
| 1003 | if (!(stop_char && *stop_char == '\0')) { |
| 1004 | fprintf(stderr, |
| 1005 | "%s: invalid numeric value: %s\n", |
| 1006 | argv[0], optarg); |
| 1007 | goto failure; |
| 1008 | } |
| 1009 | if (args_info->qos_orig) |
| 1010 | free(args_info->qos_orig); /* free previous string */ |
| 1011 | args_info->qos_orig = gengetopt_strdup(optarg); |
| 1012 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1013 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1014 | case 'u': /* Login user ID. */ |
| 1015 | if (local_args_info.uid_given) { |
| 1016 | fprintf(stderr, |
| 1017 | "%s: `--uid' (`-u') option given more than once%s\n", |
| 1018 | argv[0], |
| 1019 | (additional_error ? additional_error : |
| 1020 | "")); |
| 1021 | goto failure; |
| 1022 | } |
| 1023 | if (args_info->uid_given && !override) |
| 1024 | continue; |
| 1025 | local_args_info.uid_given = 1; |
| 1026 | args_info->uid_given = 1; |
| 1027 | if (args_info->uid_arg) |
| 1028 | free(args_info->uid_arg); /* free previous string */ |
| 1029 | args_info->uid_arg = gengetopt_strdup(optarg); |
| 1030 | if (args_info->uid_orig) |
| 1031 | free(args_info->uid_orig); /* free previous string */ |
| 1032 | args_info->uid_orig = gengetopt_strdup(optarg); |
| 1033 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1034 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1035 | case 'p': /* Login password. */ |
| 1036 | if (local_args_info.pwd_given) { |
| 1037 | fprintf(stderr, |
| 1038 | "%s: `--pwd' (`-p') option given more than once%s\n", |
| 1039 | argv[0], |
| 1040 | (additional_error ? additional_error : |
| 1041 | "")); |
| 1042 | goto failure; |
| 1043 | } |
| 1044 | if (args_info->pwd_given && !override) |
| 1045 | continue; |
| 1046 | local_args_info.pwd_given = 1; |
| 1047 | args_info->pwd_given = 1; |
| 1048 | if (args_info->pwd_arg) |
| 1049 | free(args_info->pwd_arg); /* free previous string */ |
| 1050 | args_info->pwd_arg = gengetopt_strdup(optarg); |
| 1051 | if (args_info->pwd_orig) |
| 1052 | free(args_info->pwd_orig); /* free previous string */ |
| 1053 | args_info->pwd_orig = gengetopt_strdup(optarg); |
| 1054 | break; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1055 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1056 | case 'n': /* Network address for local interface. */ |
| 1057 | if (local_args_info.net_given) { |
| 1058 | fprintf(stderr, |
| 1059 | "%s: `--net' (`-n') option given more than once%s\n", |
| 1060 | argv[0], |
| 1061 | (additional_error ? additional_error : |
| 1062 | "")); |
| 1063 | goto failure; |
| 1064 | } |
| 1065 | if (args_info->net_given && !override) |
| 1066 | continue; |
| 1067 | local_args_info.net_given = 1; |
| 1068 | args_info->net_given = 1; |
| 1069 | if (args_info->net_arg) |
| 1070 | free(args_info->net_arg); /* free previous string */ |
| 1071 | args_info->net_arg = gengetopt_strdup(optarg); |
| 1072 | if (args_info->net_orig) |
| 1073 | free(args_info->net_orig); /* free previous string */ |
| 1074 | args_info->net_orig = gengetopt_strdup(optarg); |
| 1075 | break; |
jjako | 193e8b1 | 2003-11-10 12:31:41 +0000 | [diff] [blame] | 1076 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1077 | case 0: /* Long option with no short option */ |
| 1078 | /* Filename of process id file. */ |
| 1079 | if (strcmp(long_options[option_index].name, "pidfile") |
| 1080 | == 0) { |
| 1081 | if (local_args_info.pidfile_given) { |
| 1082 | fprintf(stderr, |
| 1083 | "%s: `--pidfile' option given more than once%s\n", |
| 1084 | argv[0], |
| 1085 | (additional_error ? |
| 1086 | additional_error : "")); |
| 1087 | goto failure; |
| 1088 | } |
| 1089 | if (args_info->pidfile_given && !override) |
| 1090 | continue; |
| 1091 | local_args_info.pidfile_given = 1; |
| 1092 | args_info->pidfile_given = 1; |
| 1093 | if (args_info->pidfile_arg) |
| 1094 | free(args_info->pidfile_arg); /* free previous string */ |
| 1095 | args_info->pidfile_arg = |
| 1096 | gengetopt_strdup(optarg); |
| 1097 | if (args_info->pidfile_orig) |
| 1098 | free(args_info->pidfile_orig); /* free previous string */ |
| 1099 | args_info->pidfile_orig = |
| 1100 | gengetopt_strdup(optarg); |
| 1101 | } |
| 1102 | /* Directory of nonvolatile data. */ |
| 1103 | else if (strcmp |
| 1104 | (long_options[option_index].name, |
| 1105 | "statedir") == 0) { |
| 1106 | if (local_args_info.statedir_given) { |
| 1107 | fprintf(stderr, |
| 1108 | "%s: `--statedir' option given more than once%s\n", |
| 1109 | argv[0], |
| 1110 | (additional_error ? |
| 1111 | additional_error : "")); |
| 1112 | goto failure; |
| 1113 | } |
| 1114 | if (args_info->statedir_given && !override) |
| 1115 | continue; |
| 1116 | local_args_info.statedir_given = 1; |
| 1117 | args_info->statedir_given = 1; |
| 1118 | if (args_info->statedir_arg) |
| 1119 | free(args_info->statedir_arg); /* free previous string */ |
| 1120 | args_info->statedir_arg = |
| 1121 | gengetopt_strdup(optarg); |
| 1122 | if (args_info->statedir_orig) |
| 1123 | free(args_info->statedir_orig); /* free previous string */ |
| 1124 | args_info->statedir_orig = |
| 1125 | gengetopt_strdup(optarg); |
| 1126 | } |
| 1127 | /* DNS Server to use. */ |
| 1128 | else if (strcmp(long_options[option_index].name, "dns") |
| 1129 | == 0) { |
| 1130 | if (local_args_info.dns_given) { |
| 1131 | fprintf(stderr, |
| 1132 | "%s: `--dns' option given more than once%s\n", |
| 1133 | argv[0], |
| 1134 | (additional_error ? |
| 1135 | additional_error : "")); |
| 1136 | goto failure; |
| 1137 | } |
| 1138 | if (args_info->dns_given && !override) |
| 1139 | continue; |
| 1140 | local_args_info.dns_given = 1; |
| 1141 | args_info->dns_given = 1; |
| 1142 | if (args_info->dns_arg) |
| 1143 | free(args_info->dns_arg); /* free previous string */ |
| 1144 | args_info->dns_arg = gengetopt_strdup(optarg); |
| 1145 | if (args_info->dns_orig) |
| 1146 | free(args_info->dns_orig); /* free previous string */ |
| 1147 | args_info->dns_orig = gengetopt_strdup(optarg); |
| 1148 | } |
| 1149 | /* Number of contexts. */ |
| 1150 | else if (strcmp |
| 1151 | (long_options[option_index].name, |
| 1152 | "contexts") == 0) { |
| 1153 | if (local_args_info.contexts_given) { |
| 1154 | fprintf(stderr, |
| 1155 | "%s: `--contexts' option given more than once%s\n", |
| 1156 | argv[0], |
| 1157 | (additional_error ? |
| 1158 | additional_error : "")); |
| 1159 | goto failure; |
| 1160 | } |
| 1161 | if (args_info->contexts_given && !override) |
| 1162 | continue; |
| 1163 | local_args_info.contexts_given = 1; |
| 1164 | args_info->contexts_given = 1; |
| 1165 | args_info->contexts_arg = |
| 1166 | strtol(optarg, &stop_char, 0); |
| 1167 | if (!(stop_char && *stop_char == '\0')) { |
| 1168 | fprintf(stderr, |
| 1169 | "%s: invalid numeric value: %s\n", |
| 1170 | argv[0], optarg); |
| 1171 | goto failure; |
| 1172 | } |
| 1173 | if (args_info->contexts_orig) |
| 1174 | free(args_info->contexts_orig); /* free previous string */ |
| 1175 | args_info->contexts_orig = |
| 1176 | gengetopt_strdup(optarg); |
| 1177 | } |
| 1178 | /* Exit after timelimit seconds. */ |
| 1179 | else if (strcmp |
| 1180 | (long_options[option_index].name, |
| 1181 | "timelimit") == 0) { |
| 1182 | if (local_args_info.timelimit_given) { |
| 1183 | fprintf(stderr, |
| 1184 | "%s: `--timelimit' option given more than once%s\n", |
| 1185 | argv[0], |
| 1186 | (additional_error ? |
| 1187 | additional_error : "")); |
| 1188 | goto failure; |
| 1189 | } |
| 1190 | if (args_info->timelimit_given && !override) |
| 1191 | continue; |
| 1192 | local_args_info.timelimit_given = 1; |
| 1193 | args_info->timelimit_given = 1; |
| 1194 | args_info->timelimit_arg = |
| 1195 | strtol(optarg, &stop_char, 0); |
| 1196 | if (!(stop_char && *stop_char == '\0')) { |
| 1197 | fprintf(stderr, |
| 1198 | "%s: invalid numeric value: %s\n", |
| 1199 | argv[0], optarg); |
| 1200 | goto failure; |
| 1201 | } |
| 1202 | if (args_info->timelimit_orig) |
| 1203 | free(args_info->timelimit_orig); /* free previous string */ |
| 1204 | args_info->timelimit_orig = |
| 1205 | gengetopt_strdup(optarg); |
| 1206 | } |
| 1207 | /* GTP version to use. */ |
| 1208 | else if (strcmp |
| 1209 | (long_options[option_index].name, |
| 1210 | "gtpversion") == 0) { |
| 1211 | if (local_args_info.gtpversion_given) { |
| 1212 | fprintf(stderr, |
| 1213 | "%s: `--gtpversion' option given more than once%s\n", |
| 1214 | argv[0], |
| 1215 | (additional_error ? |
| 1216 | additional_error : "")); |
| 1217 | goto failure; |
| 1218 | } |
| 1219 | if (args_info->gtpversion_given && !override) |
| 1220 | continue; |
| 1221 | local_args_info.gtpversion_given = 1; |
| 1222 | args_info->gtpversion_given = 1; |
| 1223 | args_info->gtpversion_arg = |
| 1224 | strtol(optarg, &stop_char, 0); |
| 1225 | if (!(stop_char && *stop_char == '\0')) { |
| 1226 | fprintf(stderr, |
| 1227 | "%s: invalid numeric value: %s\n", |
| 1228 | argv[0], optarg); |
| 1229 | goto failure; |
| 1230 | } |
| 1231 | if (args_info->gtpversion_orig) |
| 1232 | free(args_info->gtpversion_orig); /* free previous string */ |
| 1233 | args_info->gtpversion_orig = |
| 1234 | gengetopt_strdup(optarg); |
| 1235 | } |
| 1236 | /* Selection mode. */ |
| 1237 | else if (strcmp |
| 1238 | (long_options[option_index].name, |
| 1239 | "selmode") == 0) { |
| 1240 | if (local_args_info.selmode_given) { |
| 1241 | fprintf(stderr, |
| 1242 | "%s: `--selmode' option given more than once%s\n", |
| 1243 | argv[0], |
| 1244 | (additional_error ? |
| 1245 | additional_error : "")); |
| 1246 | goto failure; |
| 1247 | } |
| 1248 | if (args_info->selmode_given && !override) |
| 1249 | continue; |
| 1250 | local_args_info.selmode_given = 1; |
| 1251 | args_info->selmode_given = 1; |
| 1252 | args_info->selmode_arg = |
| 1253 | strtol(optarg, &stop_char, 0); |
| 1254 | if (!(stop_char && *stop_char == '\0')) { |
| 1255 | fprintf(stderr, |
| 1256 | "%s: invalid numeric value: %s\n", |
| 1257 | argv[0], optarg); |
| 1258 | goto failure; |
| 1259 | } |
| 1260 | if (args_info->selmode_orig) |
| 1261 | free(args_info->selmode_orig); /* free previous string */ |
| 1262 | args_info->selmode_orig = |
| 1263 | gengetopt_strdup(optarg); |
| 1264 | } |
| 1265 | /* QoS Extension 1. */ |
| 1266 | else if (strcmp |
| 1267 | (long_options[option_index].name, |
| 1268 | "qose1") == 0) { |
| 1269 | if (args_info->qose1_given) { |
| 1270 | fprintf(stderr, |
| 1271 | "%s: `--qose1' option given more than once\n", |
| 1272 | PACKAGE); |
| 1273 | exit(EXIT_FAILURE); |
| 1274 | } |
| 1275 | args_info->qose1_given = 1; |
| 1276 | args_info->qose1_arg = |
| 1277 | strtoull(optarg, &stop_char, 0); |
| 1278 | if (!(stop_char && *stop_char == '\0')) { |
| 1279 | fprintf(stderr, |
| 1280 | "%s: invalid numeric value: %s\n", |
| 1281 | argv[0], optarg); |
| 1282 | goto failure; |
| 1283 | } |
| 1284 | if (args_info->qose1_orig) |
| 1285 | free(args_info->qose1_orig); /* free previous string */ |
| 1286 | args_info->qose1_orig = |
| 1287 | gengetopt_strdup(optarg); |
| 1288 | break; |
| 1289 | } |
| 1290 | /* QoS Extension 2. */ |
| 1291 | else if (strcmp |
| 1292 | (long_options[option_index].name, |
| 1293 | "qose2") == 0) { |
| 1294 | if (args_info->qose2_given) { |
| 1295 | fprintf(stderr, |
| 1296 | "%s: `--qose2' option given more than once\n", |
| 1297 | PACKAGE); |
| 1298 | exit(EXIT_FAILURE); |
| 1299 | } |
| 1300 | args_info->qose2_given = 1; |
| 1301 | args_info->qose2_arg = |
| 1302 | strtol(optarg, &stop_char, 0); |
| 1303 | if (!(stop_char && *stop_char == '\0')) { |
| 1304 | fprintf(stderr, |
| 1305 | "%s: invalid numeric value: %s\n", |
| 1306 | argv[0], optarg); |
| 1307 | goto failure; |
| 1308 | } |
| 1309 | if (args_info->qose2_orig) |
| 1310 | free(args_info->qose2_orig); /* free previous string */ |
| 1311 | args_info->qose2_orig = |
| 1312 | gengetopt_strdup(optarg); |
| 1313 | break; |
| 1314 | } |
| 1315 | /* QoS Extension 3. */ |
| 1316 | else if (strcmp |
| 1317 | (long_options[option_index].name, |
| 1318 | "qose3") == 0) { |
| 1319 | if (args_info->qose3_given) { |
| 1320 | fprintf(stderr, |
| 1321 | "%s: `--qose3' option given more than once\n", |
| 1322 | PACKAGE); |
| 1323 | exit(EXIT_FAILURE); |
| 1324 | } |
| 1325 | args_info->qose3_given = 1; |
| 1326 | args_info->qose3_arg = |
| 1327 | strtol(optarg, &stop_char, 0); |
| 1328 | if (!(stop_char && *stop_char == '\0')) { |
| 1329 | fprintf(stderr, |
| 1330 | "%s: invalid numeric value: %s\n", |
| 1331 | argv[0], optarg); |
| 1332 | goto failure; |
| 1333 | } |
| 1334 | if (args_info->qose3_orig) |
| 1335 | free(args_info->qose3_orig); /* free previous string */ |
| 1336 | args_info->qose3_orig = |
| 1337 | gengetopt_strdup(optarg); |
| 1338 | break; |
| 1339 | } |
| 1340 | /* QoS Extension 4. */ |
| 1341 | else if (strcmp |
| 1342 | (long_options[option_index].name, |
| 1343 | "qose4") == 0) { |
| 1344 | if (args_info->qose4_given) { |
| 1345 | fprintf(stderr, |
| 1346 | "%s: `--qose4' option given more than once\n", |
| 1347 | PACKAGE); |
| 1348 | exit(EXIT_FAILURE); |
| 1349 | } |
| 1350 | args_info->qose4_given = 1; |
| 1351 | args_info->qose4_arg = |
| 1352 | strtol(optarg, &stop_char, 0); |
| 1353 | if (!(stop_char && *stop_char == '\0')) { |
| 1354 | fprintf(stderr, |
| 1355 | "%s: invalid numeric value: %s\n", |
| 1356 | argv[0], optarg); |
| 1357 | goto failure; |
| 1358 | } |
| 1359 | if (args_info->qose4_orig) |
| 1360 | free(args_info->qose4_orig); /* free previous string */ |
| 1361 | args_info->qose4_orig = |
| 1362 | gengetopt_strdup(optarg); |
| 1363 | break; |
| 1364 | } |
| 1365 | /* Radio Access Technology Type. */ |
| 1366 | else if (strcmp |
| 1367 | (long_options[option_index].name, |
| 1368 | "rattype") == 0) { |
| 1369 | if (args_info->rattype_given) { |
| 1370 | fprintf(stderr, |
| 1371 | "%s: `--rattype' option given more than once\n", |
| 1372 | PACKAGE); |
| 1373 | exit(EXIT_FAILURE); |
| 1374 | } |
| 1375 | args_info->rattype_given = 1; |
| 1376 | /* args_info->rattype_arg = strtol (optarg,&stop_char,0); */ |
| 1377 | args_info->rattype_arg = strdup(optarg); |
| 1378 | break; |
| 1379 | } |
| 1380 | /* User Location Information. */ |
| 1381 | else if (strcmp |
| 1382 | (long_options[option_index].name, |
| 1383 | "userloc") == 0) { |
| 1384 | if (args_info->userloc_given) { |
| 1385 | fprintf(stderr, |
| 1386 | "%s: `--userloc' option given more than once\n", |
| 1387 | PACKAGE); |
| 1388 | exit(EXIT_FAILURE); |
| 1389 | } |
| 1390 | args_info->userloc_given = 1; |
| 1391 | args_info->userloc_arg = strdup(optarg); |
| 1392 | break; |
| 1393 | } |
| 1394 | /* Routing Area Information. */ |
| 1395 | else if (strcmp(long_options[option_index].name, "rai") |
| 1396 | == 0) { |
| 1397 | if (args_info->rai_given) { |
| 1398 | fprintf(stderr, |
| 1399 | "%s: `--rai' option given more than once\n", |
| 1400 | PACKAGE); |
| 1401 | exit(EXIT_FAILURE); |
| 1402 | } |
| 1403 | args_info->rai_given = 1; |
| 1404 | args_info->rai_arg = strdup(optarg); |
| 1405 | break; |
| 1406 | } |
| 1407 | /* MS Time Zone */ |
| 1408 | else if (strcmp(long_options[option_index].name, "mstz") |
| 1409 | == 0) { |
| 1410 | if (args_info->mstz_given) { |
| 1411 | fprintf(stderr, |
| 1412 | "%s: `--mstz' option given more than once\n", |
| 1413 | PACKAGE); |
| 1414 | exit(EXIT_FAILURE); |
| 1415 | } |
| 1416 | args_info->mstz_given = 1; |
| 1417 | args_info->mstz_arg = strdup(optarg); |
| 1418 | break; |
| 1419 | } |
| 1420 | /* IMEI(SV) */ |
| 1421 | else if (strcmp |
| 1422 | (long_options[option_index].name, |
| 1423 | "imeisv") == 0) { |
| 1424 | if (args_info->imeisv_given) { |
| 1425 | fprintf(stderr, |
| 1426 | "%s: `--imeisv' option given more than once\n", |
| 1427 | PACKAGE); |
| 1428 | exit(EXIT_FAILURE); |
| 1429 | } |
| 1430 | args_info->imeisv_given = 1; |
| 1431 | args_info->imeisv_arg = strdup(optarg); |
| 1432 | break; |
| 1433 | } |
| 1434 | /* NSAPI. */ |
| 1435 | else if (strcmp |
| 1436 | (long_options[option_index].name, |
| 1437 | "nsapi") == 0) { |
| 1438 | if (local_args_info.nsapi_given) { |
| 1439 | fprintf(stderr, |
| 1440 | "%s: `--nsapi' option given more than once%s\n", |
| 1441 | argv[0], |
| 1442 | (additional_error ? |
| 1443 | additional_error : "")); |
| 1444 | goto failure; |
| 1445 | } |
| 1446 | if (args_info->nsapi_given && !override) |
| 1447 | continue; |
| 1448 | local_args_info.nsapi_given = 1; |
| 1449 | args_info->nsapi_given = 1; |
| 1450 | args_info->nsapi_arg = |
| 1451 | strtol(optarg, &stop_char, 0); |
| 1452 | if (!(stop_char && *stop_char == '\0')) { |
| 1453 | fprintf(stderr, |
| 1454 | "%s: invalid numeric value: %s\n", |
| 1455 | argv[0], optarg); |
| 1456 | goto failure; |
| 1457 | } |
| 1458 | if (args_info->nsapi_orig) |
| 1459 | free(args_info->nsapi_orig); /* free previous string */ |
| 1460 | args_info->nsapi_orig = |
| 1461 | gengetopt_strdup(optarg); |
| 1462 | } |
| 1463 | /* Charging characteristics. */ |
| 1464 | else if (strcmp |
| 1465 | (long_options[option_index].name, |
| 1466 | "charging") == 0) { |
| 1467 | if (local_args_info.charging_given) { |
| 1468 | fprintf(stderr, |
| 1469 | "%s: `--charging' option given more than once%s\n", |
| 1470 | argv[0], |
| 1471 | (additional_error ? |
| 1472 | additional_error : "")); |
| 1473 | goto failure; |
| 1474 | } |
| 1475 | if (args_info->charging_given && !override) |
| 1476 | continue; |
| 1477 | local_args_info.charging_given = 1; |
| 1478 | args_info->charging_given = 1; |
| 1479 | args_info->charging_arg = |
| 1480 | strtol(optarg, &stop_char, 0); |
| 1481 | if (!(stop_char && *stop_char == '\0')) { |
| 1482 | fprintf(stderr, |
| 1483 | "%s: invalid numeric value: %s\n", |
| 1484 | argv[0], optarg); |
| 1485 | goto failure; |
| 1486 | } |
| 1487 | if (args_info->charging_orig) |
| 1488 | free(args_info->charging_orig); /* free previous string */ |
| 1489 | args_info->charging_orig = |
| 1490 | gengetopt_strdup(optarg); |
| 1491 | } |
| 1492 | /* Create local network interface. */ |
| 1493 | else if (strcmp |
| 1494 | (long_options[option_index].name, |
| 1495 | "createif") == 0) { |
| 1496 | if (local_args_info.createif_given) { |
| 1497 | fprintf(stderr, |
| 1498 | "%s: `--createif' option given more than once%s\n", |
| 1499 | argv[0], |
| 1500 | (additional_error ? |
| 1501 | additional_error : "")); |
| 1502 | goto failure; |
| 1503 | } |
| 1504 | if (args_info->createif_given && !override) |
| 1505 | continue; |
| 1506 | local_args_info.createif_given = 1; |
| 1507 | args_info->createif_given = 1; |
| 1508 | args_info->createif_flag = |
| 1509 | !(args_info->createif_flag); |
| 1510 | } |
| 1511 | /* Create default route. */ |
| 1512 | else if (strcmp |
| 1513 | (long_options[option_index].name, |
| 1514 | "defaultroute") == 0) { |
| 1515 | if (local_args_info.defaultroute_given) { |
| 1516 | fprintf(stderr, |
| 1517 | "%s: `--defaultroute' option given more than once%s\n", |
| 1518 | argv[0], |
| 1519 | (additional_error ? |
| 1520 | additional_error : "")); |
| 1521 | goto failure; |
| 1522 | } |
| 1523 | if (args_info->defaultroute_given && !override) |
| 1524 | continue; |
| 1525 | local_args_info.defaultroute_given = 1; |
| 1526 | args_info->defaultroute_given = 1; |
| 1527 | args_info->defaultroute_flag = |
| 1528 | !(args_info->defaultroute_flag); |
| 1529 | } |
| 1530 | /* Script to run after link-up. */ |
| 1531 | else if (strcmp(long_options[option_index].name, "ipup") |
| 1532 | == 0) { |
| 1533 | if (local_args_info.ipup_given) { |
| 1534 | fprintf(stderr, |
| 1535 | "%s: `--ipup' option given more than once%s\n", |
| 1536 | argv[0], |
| 1537 | (additional_error ? |
| 1538 | additional_error : "")); |
| 1539 | goto failure; |
| 1540 | } |
| 1541 | if (args_info->ipup_given && !override) |
| 1542 | continue; |
| 1543 | local_args_info.ipup_given = 1; |
| 1544 | args_info->ipup_given = 1; |
| 1545 | if (args_info->ipup_arg) |
| 1546 | free(args_info->ipup_arg); /* free previous string */ |
| 1547 | args_info->ipup_arg = gengetopt_strdup(optarg); |
| 1548 | if (args_info->ipup_orig) |
| 1549 | free(args_info->ipup_orig); /* free previous string */ |
| 1550 | args_info->ipup_orig = gengetopt_strdup(optarg); |
| 1551 | } |
| 1552 | /* Script to run after link-down. */ |
| 1553 | else if (strcmp |
| 1554 | (long_options[option_index].name, |
| 1555 | "ipdown") == 0) { |
| 1556 | if (local_args_info.ipdown_given) { |
| 1557 | fprintf(stderr, |
| 1558 | "%s: `--ipdown' option given more than once%s\n", |
| 1559 | argv[0], |
| 1560 | (additional_error ? |
| 1561 | additional_error : "")); |
| 1562 | goto failure; |
| 1563 | } |
| 1564 | if (args_info->ipdown_given && !override) |
| 1565 | continue; |
| 1566 | local_args_info.ipdown_given = 1; |
| 1567 | args_info->ipdown_given = 1; |
| 1568 | if (args_info->ipdown_arg) |
| 1569 | free(args_info->ipdown_arg); /* free previous string */ |
| 1570 | args_info->ipdown_arg = |
| 1571 | gengetopt_strdup(optarg); |
| 1572 | if (args_info->ipdown_orig) |
| 1573 | free(args_info->ipdown_orig); /* free previous string */ |
| 1574 | args_info->ipdown_orig = |
| 1575 | gengetopt_strdup(optarg); |
| 1576 | } |
| 1577 | /* Ping remote host. */ |
| 1578 | else if (strcmp |
| 1579 | (long_options[option_index].name, |
| 1580 | "pinghost") == 0) { |
| 1581 | if (local_args_info.pinghost_given) { |
| 1582 | fprintf(stderr, |
| 1583 | "%s: `--pinghost' option given more than once%s\n", |
| 1584 | argv[0], |
| 1585 | (additional_error ? |
| 1586 | additional_error : "")); |
| 1587 | goto failure; |
| 1588 | } |
| 1589 | if (args_info->pinghost_given && !override) |
| 1590 | continue; |
| 1591 | local_args_info.pinghost_given = 1; |
| 1592 | args_info->pinghost_given = 1; |
| 1593 | if (args_info->pinghost_arg) |
| 1594 | free(args_info->pinghost_arg); /* free previous string */ |
| 1595 | args_info->pinghost_arg = |
| 1596 | gengetopt_strdup(optarg); |
| 1597 | if (args_info->pinghost_orig) |
| 1598 | free(args_info->pinghost_orig); /* free previous string */ |
| 1599 | args_info->pinghost_orig = |
| 1600 | gengetopt_strdup(optarg); |
| 1601 | } |
| 1602 | /* Number of ping req per second. */ |
| 1603 | else if (strcmp |
| 1604 | (long_options[option_index].name, |
| 1605 | "pingrate") == 0) { |
| 1606 | if (local_args_info.pingrate_given) { |
| 1607 | fprintf(stderr, |
| 1608 | "%s: `--pingrate' option given more than once%s\n", |
| 1609 | argv[0], |
| 1610 | (additional_error ? |
| 1611 | additional_error : "")); |
| 1612 | goto failure; |
| 1613 | } |
| 1614 | if (args_info->pingrate_given && !override) |
| 1615 | continue; |
| 1616 | local_args_info.pingrate_given = 1; |
| 1617 | args_info->pingrate_given = 1; |
| 1618 | args_info->pingrate_arg = |
| 1619 | strtol(optarg, &stop_char, 0); |
| 1620 | if (!(stop_char && *stop_char == '\0')) { |
| 1621 | fprintf(stderr, |
| 1622 | "%s: invalid numeric value: %s\n", |
| 1623 | argv[0], optarg); |
| 1624 | goto failure; |
| 1625 | } |
| 1626 | if (args_info->pingrate_orig) |
| 1627 | free(args_info->pingrate_orig); /* free previous string */ |
| 1628 | args_info->pingrate_orig = |
| 1629 | gengetopt_strdup(optarg); |
| 1630 | } |
| 1631 | /* Number of ping data bytes. */ |
| 1632 | else if (strcmp |
| 1633 | (long_options[option_index].name, |
| 1634 | "pingsize") == 0) { |
| 1635 | if (local_args_info.pingsize_given) { |
| 1636 | fprintf(stderr, |
| 1637 | "%s: `--pingsize' option given more than once%s\n", |
| 1638 | argv[0], |
| 1639 | (additional_error ? |
| 1640 | additional_error : "")); |
| 1641 | goto failure; |
| 1642 | } |
| 1643 | if (args_info->pingsize_given && !override) |
| 1644 | continue; |
| 1645 | local_args_info.pingsize_given = 1; |
| 1646 | args_info->pingsize_given = 1; |
| 1647 | args_info->pingsize_arg = |
| 1648 | strtol(optarg, &stop_char, 0); |
| 1649 | if (!(stop_char && *stop_char == '\0')) { |
| 1650 | fprintf(stderr, |
| 1651 | "%s: invalid numeric value: %s\n", |
| 1652 | argv[0], optarg); |
| 1653 | goto failure; |
| 1654 | } |
| 1655 | if (args_info->pingsize_orig) |
| 1656 | free(args_info->pingsize_orig); /* free previous string */ |
| 1657 | args_info->pingsize_orig = |
| 1658 | gengetopt_strdup(optarg); |
| 1659 | } |
| 1660 | /* Number of ping req to send. */ |
| 1661 | else if (strcmp |
| 1662 | (long_options[option_index].name, |
| 1663 | "pingcount") == 0) { |
| 1664 | if (local_args_info.pingcount_given) { |
| 1665 | fprintf(stderr, |
| 1666 | "%s: `--pingcount' option given more than once%s\n", |
| 1667 | argv[0], |
| 1668 | (additional_error ? |
| 1669 | additional_error : "")); |
| 1670 | goto failure; |
| 1671 | } |
| 1672 | if (args_info->pingcount_given && !override) |
| 1673 | continue; |
| 1674 | local_args_info.pingcount_given = 1; |
| 1675 | args_info->pingcount_given = 1; |
| 1676 | args_info->pingcount_arg = |
| 1677 | strtol(optarg, &stop_char, 0); |
| 1678 | if (!(stop_char && *stop_char == '\0')) { |
| 1679 | fprintf(stderr, |
| 1680 | "%s: invalid numeric value: %s\n", |
| 1681 | argv[0], optarg); |
| 1682 | goto failure; |
| 1683 | } |
| 1684 | if (args_info->pingcount_orig) |
| 1685 | free(args_info->pingcount_orig); /* free previous string */ |
| 1686 | args_info->pingcount_orig = |
| 1687 | gengetopt_strdup(optarg); |
| 1688 | } |
| 1689 | /* Do not print ping packet info. */ |
| 1690 | else if (strcmp |
| 1691 | (long_options[option_index].name, |
| 1692 | "pingquiet") == 0) { |
| 1693 | if (local_args_info.pingquiet_given) { |
| 1694 | fprintf(stderr, |
| 1695 | "%s: `--pingquiet' option given more than once%s\n", |
| 1696 | argv[0], |
| 1697 | (additional_error ? |
| 1698 | additional_error : "")); |
| 1699 | goto failure; |
| 1700 | } |
| 1701 | if (args_info->pingquiet_given && !override) |
| 1702 | continue; |
| 1703 | local_args_info.pingquiet_given = 1; |
| 1704 | args_info->pingquiet_given = 1; |
| 1705 | args_info->pingquiet_flag = |
| 1706 | !(args_info->pingquiet_flag); |
| 1707 | } |
| 1708 | /* Do not send recovery. */ |
| 1709 | else if (strcmp |
| 1710 | (long_options[option_index].name, |
| 1711 | "norecovery") == 0) { |
| 1712 | if (local_args_info.norecovery_given) { |
| 1713 | fprintf(stderr, |
| 1714 | "%s: `--norecovery' option given more than once%s\n", |
| 1715 | argv[0], |
| 1716 | (additional_error ? |
| 1717 | additional_error : "")); |
| 1718 | goto failure; |
| 1719 | } |
| 1720 | if (args_info->norecovery_given && !override) |
| 1721 | continue; |
| 1722 | local_args_info.norecovery_given = 1; |
| 1723 | args_info->norecovery_given = 1; |
| 1724 | args_info->norecovery_flag = |
| 1725 | !(args_info->norecovery_flag); |
| 1726 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1727 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1728 | break; |
| 1729 | case '?': /* Invalid option. */ |
| 1730 | /* `getopt_long' already printed an error message. */ |
| 1731 | goto failure; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1732 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1733 | default: /* bug: option not considered. */ |
| 1734 | fprintf(stderr, "%s: option unknown: %c%s\n", |
| 1735 | CMDLINE_PARSER_PACKAGE, c, |
| 1736 | (additional_error ? additional_error : "")); |
| 1737 | abort(); |
| 1738 | } /* switch */ |
| 1739 | } /* while */ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1740 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1741 | cmdline_parser_release(&local_args_info); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1742 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1743 | if (error) |
| 1744 | return (EXIT_FAILURE); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1745 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1746 | return 0; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1747 | |
| 1748 | failure: |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1749 | |
| 1750 | cmdline_parser_release(&local_args_info); |
| 1751 | return (EXIT_FAILURE); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1752 | } |
| 1753 | |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1754 | #ifndef CONFIG_FILE_LINE_SIZE |
| 1755 | #define CONFIG_FILE_LINE_SIZE 2048 |
| 1756 | #endif |
| 1757 | #define ADDITIONAL_ERROR " in configuration file " |
| 1758 | |
| 1759 | #define CONFIG_FILE_LINE_BUFFER_SIZE (CONFIG_FILE_LINE_SIZE+3) |
| 1760 | /* 3 is for "--" and "=" */ |
| 1761 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1762 | char my_argv[CONFIG_FILE_LINE_BUFFER_SIZE + 1]; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1763 | |
| 1764 | int |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1765 | cmdline_parser_configfile(char *const filename, |
| 1766 | struct gengetopt_args_info *args_info, int override, |
| 1767 | int initialize, int check_required) |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1768 | { |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1769 | FILE *file; |
| 1770 | char linebuf[CONFIG_FILE_LINE_SIZE]; |
| 1771 | int line_num = 0; |
| 1772 | int i, result, equal; |
| 1773 | char *fopt, *farg; |
| 1774 | char *str_index; |
| 1775 | size_t len, next_token; |
| 1776 | char delimiter; |
| 1777 | int my_argc = 0; |
| 1778 | char **my_argv_arg; |
| 1779 | char *additional_error; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1780 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1781 | /* store the program name */ |
| 1782 | cmd_line_list_tmp = |
| 1783 | (struct line_list *)malloc(sizeof(struct line_list)); |
| 1784 | cmd_line_list_tmp->next = cmd_line_list; |
| 1785 | cmd_line_list = cmd_line_list_tmp; |
| 1786 | cmd_line_list->string_arg = gengetopt_strdup(CMDLINE_PARSER_PACKAGE); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1787 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1788 | if ((file = fopen(filename, "r")) == NULL) { |
| 1789 | fprintf(stderr, "%s: Error opening configuration file '%s'\n", |
| 1790 | CMDLINE_PARSER_PACKAGE, filename); |
| 1791 | result = EXIT_FAILURE; |
| 1792 | goto conf_failure; |
| 1793 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1794 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1795 | while ((fgets(linebuf, CONFIG_FILE_LINE_SIZE, file)) != NULL) { |
| 1796 | ++line_num; |
| 1797 | my_argv[0] = '\0'; |
| 1798 | len = strlen(linebuf); |
| 1799 | if (len > (CONFIG_FILE_LINE_BUFFER_SIZE - 1)) { |
| 1800 | fprintf(stderr, |
| 1801 | "%s:%s:%d: Line too long in configuration file\n", |
| 1802 | CMDLINE_PARSER_PACKAGE, filename, line_num); |
| 1803 | result = EXIT_FAILURE; |
| 1804 | goto conf_failure; |
| 1805 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1806 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1807 | /* find first non-whitespace character in the line */ |
| 1808 | next_token = strspn(linebuf, " \t\r\n"); |
| 1809 | str_index = linebuf + next_token; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1810 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1811 | if (str_index[0] == '\0' || str_index[0] == '#') |
| 1812 | continue; /* empty line or comment line is skipped */ |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1813 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1814 | fopt = str_index; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1815 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1816 | /* truncate fopt at the end of the first non-valid character */ |
| 1817 | next_token = strcspn(fopt, " \t\r\n="); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1818 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1819 | if (fopt[next_token] == '\0') { /* the line is over */ |
| 1820 | farg = NULL; |
| 1821 | equal = 0; |
| 1822 | goto noarg; |
| 1823 | } |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1824 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1825 | /* remember if equal sign is present */ |
| 1826 | equal = (fopt[next_token] == '='); |
| 1827 | fopt[next_token++] = '\0'; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1828 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1829 | /* advance pointers to the next token after the end of fopt */ |
| 1830 | next_token += strspn(fopt + next_token, " \t\r\n"); |
| 1831 | /* check for the presence of equal sign, and if so, skip it */ |
| 1832 | if (!equal) |
| 1833 | if ((equal = (fopt[next_token] == '='))) { |
| 1834 | next_token++; |
| 1835 | next_token += |
| 1836 | strspn(fopt + next_token, " \t\r\n"); |
| 1837 | } |
| 1838 | str_index += next_token; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1839 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1840 | /* find argument */ |
| 1841 | farg = str_index; |
| 1842 | if (farg[0] == '\"' || farg[0] == '\'') { /* quoted argument */ |
| 1843 | str_index = strchr(++farg, str_index[0]); /* skip opening quote */ |
| 1844 | if (!str_index) { |
| 1845 | fprintf |
| 1846 | (stderr, |
| 1847 | "%s:%s:%d: unterminated string in configuration file\n", |
| 1848 | CMDLINE_PARSER_PACKAGE, filename, |
| 1849 | line_num); |
| 1850 | result = EXIT_FAILURE; |
| 1851 | goto conf_failure; |
| 1852 | } |
| 1853 | } else { /* read up the remaining part up to a delimiter */ |
| 1854 | next_token = strcspn(farg, " \t\r\n#\'\""); |
| 1855 | str_index += next_token; |
| 1856 | } |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1857 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1858 | /* truncate farg at the delimiter and store it for further check */ |
| 1859 | delimiter = *str_index, *str_index++ = '\0'; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1860 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1861 | /* everything but comment is illegal at the end of line */ |
| 1862 | if (delimiter != '\0' && delimiter != '#') { |
| 1863 | str_index += strspn(str_index, " \t\r\n"); |
| 1864 | if (*str_index != '\0' && *str_index != '#') { |
| 1865 | fprintf |
| 1866 | (stderr, |
| 1867 | "%s:%s:%d: malformed string in configuration file\n", |
| 1868 | CMDLINE_PARSER_PACKAGE, filename, |
| 1869 | line_num); |
| 1870 | result = EXIT_FAILURE; |
| 1871 | goto conf_failure; |
| 1872 | } |
| 1873 | } |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1874 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1875 | noarg: |
| 1876 | ++my_argc; |
| 1877 | len = strlen(fopt); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1878 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1879 | strcat(my_argv, len > 1 ? "--" : "-"); |
| 1880 | strcat(my_argv, fopt); |
| 1881 | if (len > 1 && ((farg && *farg) || equal)) |
| 1882 | strcat(my_argv, "="); |
| 1883 | if (farg && *farg) |
| 1884 | strcat(my_argv, farg); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1885 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1886 | cmd_line_list_tmp = |
| 1887 | (struct line_list *)malloc(sizeof(struct line_list)); |
| 1888 | cmd_line_list_tmp->next = cmd_line_list; |
| 1889 | cmd_line_list = cmd_line_list_tmp; |
| 1890 | cmd_line_list->string_arg = gengetopt_strdup(my_argv); |
| 1891 | } /* while */ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1892 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1893 | ++my_argc; /* for program name */ |
| 1894 | my_argv_arg = (char **)malloc((my_argc + 1) * sizeof(char *)); |
| 1895 | cmd_line_list_tmp = cmd_line_list; |
| 1896 | for (i = my_argc - 1; i >= 0; --i) { |
| 1897 | my_argv_arg[i] = cmd_line_list_tmp->string_arg; |
| 1898 | cmd_line_list_tmp = cmd_line_list_tmp->next; |
| 1899 | } |
| 1900 | my_argv_arg[my_argc] = 0; |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1901 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1902 | additional_error = |
| 1903 | (char *)malloc(strlen(filename) + strlen(ADDITIONAL_ERROR) + 1); |
| 1904 | strcpy(additional_error, ADDITIONAL_ERROR); |
| 1905 | strcat(additional_error, filename); |
| 1906 | result = |
| 1907 | cmdline_parser_internal(my_argc, my_argv_arg, args_info, override, |
| 1908 | initialize, check_required, |
| 1909 | additional_error); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1910 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1911 | free(additional_error); |
| 1912 | free(my_argv_arg); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1913 | |
| 1914 | conf_failure: |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1915 | if (file) |
| 1916 | fclose(file); |
Harald Welte | 1b3e577 | 2010-05-04 11:13:56 +0200 | [diff] [blame] | 1917 | |
Harald Welte | bed35df | 2011-11-02 13:06:18 +0100 | [diff] [blame] | 1918 | free_cmd_list(); |
| 1919 | if (result == EXIT_FAILURE) { |
| 1920 | cmdline_parser_free(args_info); |
| 1921 | exit(EXIT_FAILURE); |
| 1922 | } |
| 1923 | |
| 1924 | return result; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1925 | } |