1/* -*- buffer-read-only: t -*- vi: set ro: 2 * 3 * DO NOT EDIT THIS FILE (genshell.c) 4 * 5 * It has been AutoGen-ed November 8, 2009 at 08:41:09 AM by AutoGen 5.9.10pre13 6 * From the definitions genshell.def 7 * and the template file options 8 * 9 * Generated from AutoOpts @AO_CURRENT@:@AO_REVISION@:@AO_AGE@ templates. 10 */ 11 12/* 13 * This file was produced by an AutoOpts template. AutoOpts is a 14 * copyrighted work. This source file is not encumbered by AutoOpts 15 * licensing, but is provided under the licensing terms chosen by the 16 * genshellopt author or copyright holder. AutoOpts is licensed under 17 * the terms of the LGPL. The redistributable library (``libopts'') is 18 * licensed under the terms of either the LGPL or, at the users discretion, 19 * the BSD license. See the AutoOpts and/or libopts sources for details. 20 * 21 * This source file is copyrighted and licensed under the following terms: 22 * 23 * genshellopt copyright (c) 1999-2009 Bruce Korb - all rights reserved 24 * 25 * genshellopt is free software: you can redistribute it and/or modify it 26 * under the terms of the GNU General Public License as published by the 27 * Free Software Foundation, either version 3 of the License, or 28 * (at your option) any later version. 29 * 30 * genshellopt is distributed in the hope that it will be useful, but 31 * WITHOUT ANY WARRANTY; without even the implied warranty of 32 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 33 * See the GNU General Public License for more details. 34 * 35 * You should have received a copy of the GNU General Public License along 36 * with this program. If not, see <http://www.gnu.org/licenses/>. 37 */ 38 39#include <sys/types.h> 40#include <limits.h> 41#include <stdio.h> 42#include <stdlib.h> 43 44#define OPTION_CODE_COMPILE 1 45#include "genshell.h" 46 47#ifdef __cplusplus 48extern "C" { 49#endif 50 51/* TRANSLATORS: choose the translation for option names wisely because you 52 cannot ever change your mind. */ 53tSCC zCopyright[] = 54 "genshellopt copyright (c) 1999-2009 Bruce Korb, all rights reserved"; 55tSCC zCopyrightNotice[610] = 56"genshellopt is free software: you can redistribute it and/or modify it under\n\ 57the terms of the GNU General Public License as published by the Free Software\n\ 58Foundation, either version 3 of the License, or (at your option) any later\n\ 59version.\n\n\ 60genshellopt is distributed in the hope that it will be useful, but WITHOUT ANY\n\ 61WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A\n\ 62PARTICULAR PURPOSE. See the GNU General Public License for more details.\n\n\ 63You should have received a copy of the GNU General Public License along with\n\ 64this program. If not, see <http://www.gnu.org/licenses/>."; 65 66extern tUsageProc genshelloptUsage; 67 68#ifndef NULL 69# define NULL 0 70#endif 71#ifndef EXIT_SUCCESS 72# define EXIT_SUCCESS 0 73#endif 74#ifndef EXIT_FAILURE 75# define EXIT_FAILURE 1 76#endif 77 78/* 79 * Script option description: 80 */ 81tSCC zScriptText[] = 82 "Output Script File"; 83tSCC zScript_NAME[] = "SCRIPT"; 84tSCC zScript_Name[] = "script"; 85#define SCRIPT_FLAGS (OPTST_DISABLED \ 86 | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)) 87 88/* 89 * Shell option description: 90 */ 91tSCC zShellText[] = 92 "Shell name (follows \"#!\" magic)"; 93tSCC zShell_NAME[] = "SHELL"; 94tSCC zNotShell_Name[] = "no-shell"; 95tSCC zNotShell_Pfx[] = "no"; 96#define zShell_Name (zNotShell_Name + 3) 97#define SHELL_FLAGS (OPTST_INITENABLED \ 98 | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)) 99 100/* 101 * Help/More_Help/Version option descriptions: 102 */ 103tSCC zHelpText[] = "Display extended usage information and exit"; 104tSCC zHelp_Name[] = "help"; 105#ifdef HAVE_WORKING_FORK 106#define OPTST_MORE_HELP_FLAGS (OPTST_IMM | OPTST_NO_INIT) 107tSCC zMore_Help_Name[] = "more-help"; 108tSCC zMore_HelpText[] = "Extended usage information passed thru pager"; 109#else 110#define OPTST_MORE_HELP_FLAGS (OPTST_OMITTED | OPTST_NO_INIT) 111#define zMore_Help_Name NULL 112#define zMore_HelpText NULL 113#endif 114#ifdef NO_OPTIONAL_OPT_ARGS 115# define OPTST_VERSION_FLAGS OPTST_IMM | OPTST_NO_INIT 116#else 117# define OPTST_VERSION_FLAGS OPTST_SET_ARGTYPE(OPARG_TYPE_STRING) | \ 118 OPTST_ARG_OPTIONAL | OPTST_IMM | OPTST_NO_INIT 119#endif 120 121tSCC zVersionText[] = "Output version information and exit"; 122tSCC zVersion_Name[] = "version"; 123/* 124 * Declare option callback procedures 125 */ 126extern tOptProc 127 optionPagedUsage, optionPrintVersion; 128static tOptProc 129 doUsageOpt; 130 131/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 132 * 133 * Define the Genshellopt Option Descriptions. 134 */ 135static tOptDesc optDesc[ OPTION_CT ] = { 136 { /* entry idx, value */ 0, VALUE_OPT_SCRIPT, 137 /* equiv idx, value */ 0, VALUE_OPT_SCRIPT, 138 /* equivalenced to */ NO_EQUIVALENT, 139 /* min, max, act ct */ 0, 1, 0, 140 /* opt state flags */ SCRIPT_FLAGS, 0, 141 /* last opt argumnt */ { NULL }, 142 /* arg list/cookie */ NULL, 143 /* must/cannot opts */ NULL, NULL, 144 /* option proc */ NULL, 145 /* desc, NAME, name */ zScriptText, zScript_NAME, zScript_Name, 146 /* disablement strs */ NULL, NULL }, 147 148 { /* entry idx, value */ 1, VALUE_OPT_SHELL, 149 /* equiv idx, value */ 1, VALUE_OPT_SHELL, 150 /* equivalenced to */ NO_EQUIVALENT, 151 /* min, max, act ct */ 0, 1, 0, 152 /* opt state flags */ SHELL_FLAGS, 0, 153 /* last opt argumnt */ { NULL }, 154 /* arg list/cookie */ NULL, 155 /* must/cannot opts */ NULL, NULL, 156 /* option proc */ NULL, 157 /* desc, NAME, name */ zShellText, zShell_NAME, zShell_Name, 158 /* disablement strs */ zNotShell_Name, zNotShell_Pfx }, 159 160 { /* entry idx, value */ INDEX_OPT_VERSION, VALUE_OPT_VERSION, 161 /* equiv idx value */ NO_EQUIVALENT, 0, 162 /* equivalenced to */ NO_EQUIVALENT, 163 /* min, max, act ct */ 0, 1, 0, 164 /* opt state flags */ OPTST_VERSION_FLAGS, 0, 165 /* last opt argumnt */ { NULL }, 166 /* arg list/cookie */ NULL, 167 /* must/cannot opts */ NULL, NULL, 168 /* option proc */ optionPrintVersion, 169 /* desc, NAME, name */ zVersionText, NULL, zVersion_Name, 170 /* disablement strs */ NULL, NULL }, 171 172 173 174 { /* entry idx, value */ INDEX_OPT_HELP, VALUE_OPT_HELP, 175 /* equiv idx value */ NO_EQUIVALENT, 0, 176 /* equivalenced to */ NO_EQUIVALENT, 177 /* min, max, act ct */ 0, 1, 0, 178 /* opt state flags */ OPTST_IMM | OPTST_NO_INIT, 0, 179 /* last opt argumnt */ { NULL }, 180 /* arg list/cookie */ NULL, 181 /* must/cannot opts */ NULL, NULL, 182 /* option proc */ doUsageOpt, 183 /* desc, NAME, name */ zHelpText, NULL, zHelp_Name, 184 /* disablement strs */ NULL, NULL }, 185 186 { /* entry idx, value */ INDEX_OPT_MORE_HELP, VALUE_OPT_MORE_HELP, 187 /* equiv idx value */ NO_EQUIVALENT, 0, 188 /* equivalenced to */ NO_EQUIVALENT, 189 /* min, max, act ct */ 0, 1, 0, 190 /* opt state flags */ OPTST_MORE_HELP_FLAGS, 0, 191 /* last opt argumnt */ { NULL }, 192 /* arg list/cookie */ NULL, 193 /* must/cannot opts */ NULL, NULL, 194 /* option proc */ optionPagedUsage, 195 /* desc, NAME, name */ zMore_HelpText, NULL, zMore_Help_Name, 196 /* disablement strs */ NULL, NULL } 197}; 198 199/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 200 * 201 * Define the Genshellopt Option Environment 202 */ 203tSCC zPROGNAME[] = "GENSHELLOPT"; 204tSCC zUsageTitle[] = 205"genshellopt - Generate Shell Option Processing Script - Ver. 1\n\ 206USAGE: %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]...\n"; 207#define zRcName NULL 208#define apzHomeList NULL 209 210tSCC zBugsAddr[] = "autogen-users@lists.sourceforge.net"; 211tSCC zExplain[] = "\n\ 212Note that `shell' is only useful if the output file does not already\n\ 213exist. If it does, then the shell name and optional first argument\n\ 214will be extracted from the script file.\n"; 215tSCC zDetail[] = "\n\ 216If the script file already exists and contains Automated Option Processing\n\ 217text, the second line of the file through the ending tag will be replaced\n\ 218by the newly generated text. The first `#!' line will be regenerated.\n"; 219tSCC zFullVersion[] = GENSHELLOPT_FULL_VERSION; 220/* extracted from optcode.tpl near line 495 */ 221 222#if defined(ENABLE_NLS) 223# define OPTPROC_BASE OPTPROC_TRANSLATE 224 static tOptionXlateProc translate_option_strings; 225#else 226# define OPTPROC_BASE OPTPROC_NONE 227# define translate_option_strings NULL 228#endif /* ENABLE_NLS */ 229 230 231#define genshellopt_full_usage NULL 232#define genshellopt_short_usage NULL 233tOptions genshelloptOptions = { 234 OPTIONS_STRUCT_VERSION, 235 0, NULL, /* original argc + argv */ 236 ( OPTPROC_BASE 237 + OPTPROC_ERRSTOP 238 + OPTPROC_SHORTOPT 239 + OPTPROC_LONGOPT 240 + OPTPROC_NO_REQ_OPT 241 + OPTPROC_NEGATIONS 242 + OPTPROC_NO_ARGS ), 243 0, NULL, /* current option index, current option */ 244 NULL, NULL, zPROGNAME, 245 zRcName, zCopyright, zCopyrightNotice, 246 zFullVersion, apzHomeList, zUsageTitle, 247 zExplain, zDetail, optDesc, 248 zBugsAddr, /* address to send bugs to */ 249 NULL, NULL, /* extensions/saved state */ 250 genshelloptUsage, /* usage procedure */ 251 translate_option_strings, /* translation procedure */ 252 /* 253 * Indexes to special options 254 */ 255 { INDEX_OPT_MORE_HELP, /* more-help option index */ 256 NO_EQUIVALENT, /* save option index */ 257 NO_EQUIVALENT, /* '-#' option index */ 258 NO_EQUIVALENT /* index of default opt */ 259 }, 260 5 /* full option count */, 2 /* user option count */, 261 genshellopt_full_usage, genshellopt_short_usage, 262 NULL, NULL 263}; 264 265/* 266 * Create the static procedure(s) declared above. 267 */ 268static void 269doUsageOpt( 270 tOptions* pOptions, 271 tOptDesc* pOptDesc ) 272{ 273 (void)pOptions; 274 USAGE( EXIT_SUCCESS ); 275} 276/* extracted from optcode.tpl near line 627 */ 277 278#if ENABLE_NLS 279#include <stdio.h> 280#include <stdlib.h> 281#include <string.h> 282#include <unistd.h> 283#include <autoopts/usage-txt.h> 284 285static char* AO_gettext( char const* pz ); 286static void coerce_it(void** s); 287 288static char* 289AO_gettext( char const* pz ) 290{ 291 char* pzRes; 292 if (pz == NULL) 293 return NULL; 294 pzRes = _(pz); 295 if (pzRes == pz) 296 return pzRes; 297 pzRes = strdup( pzRes ); 298 if (pzRes == NULL) { 299 fputs( _("No memory for duping translated strings\n"), stderr ); 300 exit( EXIT_FAILURE ); 301 } 302 return pzRes; 303} 304 305static void coerce_it(void** s) { *s = AO_gettext(*s); } 306#define COERSION(_f) \ 307 coerce_it((void*)&(genshelloptOptions._f)) 308 309/* 310 * This invokes the translation code (e.g. gettext(3)). 311 */ 312static void 313translate_option_strings( void ) 314{ 315 /* 316 * Guard against re-translation. It won't work. The strings will have 317 * been changed by the first pass through this code. One shot only. 318 */ 319 if (option_usage_text.field_ct != 0) { 320 321 /* 322 * Do the translations. The first pointer follows the field count 323 * field. The field count field is the size of a pointer. 324 */ 325 tOptDesc* pOD = genshelloptOptions.pOptDesc; 326 char** ppz = (char**)(void*)&(option_usage_text); 327 int ix = option_usage_text.field_ct; 328 329 do { 330 ppz++; 331 *ppz = AO_gettext(*ppz); 332 } while (--ix > 0); 333 334 COERSION(pzCopyright); 335 COERSION(pzCopyNotice); 336 COERSION(pzFullVersion); 337 COERSION(pzUsageTitle); 338 COERSION(pzExplain); 339 COERSION(pzDetail); 340 option_usage_text.field_ct = 0; 341 342 for (ix = genshelloptOptions.optCt; ix > 0; ix--, pOD++) 343 coerce_it((void*)&(pOD->pzText)); 344 } 345 346 if ((genshelloptOptions.fOptSet & OPTPROC_NXLAT_OPT_CFG) == 0) { 347 tOptDesc* pOD = genshelloptOptions.pOptDesc; 348 int ix; 349 350 for (ix = genshelloptOptions.optCt; ix > 0; ix--, pOD++) { 351 coerce_it((void*)&(pOD->pz_Name)); 352 coerce_it((void*)&(pOD->pz_DisableName)); 353 coerce_it((void*)&(pOD->pz_DisablePfx)); 354 } 355 /* prevent re-translation */ 356 genshelloptOptions.fOptSet |= OPTPROC_NXLAT_OPT_CFG | OPTPROC_NXLAT_OPT; 357 } 358} 359 360#endif /* ENABLE_NLS */ 361 362#ifdef __cplusplus 363} 364#endif 365/* genshell.c ends here */ 366