LibOFX: cmdline.c Source File

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cmdline.c
1 /*
2 File autogenerated by gengetopt version 2.22.6
3 generated with the following command:
4 gengetopt --unamed-opts
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
11 /* If we use autoconf. */
12 #ifdef HAVE_CONFIG_H
13 #include "config.h"
14 #endif
15
16 #include <stdio.h>
17 #include <stdlib.h>
18 #include <string.h>
19
20 #ifndef FIX_UNUSED
21 #define FIX_UNUSED(X) (void) (X) /* avoid warnings for unused params */
22 #endif
23
24 #include <getopt.h>
25
26 #include "cmdline.h"
27
28 const char *gengetopt_args_info_purpose = "ofxdump prints to stdout, in human readable form, everything the library \nunderstands about a particular file or response, and sends errors to\nstderr. To know exactly what the library understands about of a particular\nofx response file, just call ofxdump on that file.";
29
30 const char *gengetopt_args_info_usage = "Usage: " CMDLINE_PARSER_PACKAGE " [OPTIONS]... [FILES]...";
31
32 const char *gengetopt_args_info_versiontext = "";
33
34 const char *gengetopt_args_info_description = "";
35
36 const char *gengetopt_args_info_help[] = {
37 " -h, --help Print help and exit",
38 " -V, --version Print version and exit",
39 " -f, --import-format=STRING Force the file format of the file(s) specified\n (default=`AUTODETECT')",
40 " --list-import-formats List available import file formats\n 'import-format' command",
41 " --msg_parser Output file parsing messages (default=off)",
42 " --msg_debug Output messages meant for debuging (default=off)",
43 " --msg_warning Output warning messages about abnormal conditions\n and unknown constructs (default=on)",
44 " --msg_error Output error messages (default=on)",
45 " --msg_info Output informational messages about the progress\n of the library (default=on)",
46 " --msg_status Output status messages (default=on)",
47 0
48 };
49
50 typedef enum {ARG_NO
51 , ARG_FLAG
52 , ARG_STRING
53 } cmdline_parser_arg_type;
54
55 static
56 void clear_given (struct gengetopt_args_info *args_info);
57 static
58 void clear_args (struct gengetopt_args_info *args_info);
59
60 static int
61 cmdline_parser_internal (int argc, char **argv, struct gengetopt_args_info *args_info,
62 struct cmdline_parser_params *params, const char *additional_error);
63
64
65 static char *
66 gengetopt_strdup (const char *s);
67
68 static
69 void clear_given (struct gengetopt_args_info *args_info)
70 {
71 args_info->help_given = 0 ;
72 args_info->version_given = 0 ;
73 args_info->import_format_given = 0 ;
74 args_info->list_import_formats_given = 0 ;
75 args_info->msg_parser_given = 0 ;
76 args_info->msg_debug_given = 0 ;
77 args_info->msg_warning_given = 0 ;
78 args_info->msg_error_given = 0 ;
79 args_info->msg_info_given = 0 ;
80 args_info->msg_status_given = 0 ;
81 }
82
83 static
84 void clear_args (struct gengetopt_args_info *args_info)
85 {
86 FIX_UNUSED (args_info);
87 args_info->import_format_arg = gengetopt_strdup ("AUTODETECT");
88 args_info->import_format_orig = NULL;
89 args_info->msg_parser_flag = 0;
90 args_info->msg_debug_flag = 0;
91 args_info->msg_warning_flag = 1;
92 args_info->msg_error_flag = 1;
93 args_info->msg_info_flag = 1;
94 args_info->msg_status_flag = 1;
95
96 }
97
98 static
99 void init_args_info(struct gengetopt_args_info *args_info)
100 {
101
102
103 args_info->help_help = gengetopt_args_info_help[0] ;
104 args_info->version_help = gengetopt_args_info_help[1] ;
105 args_info->import_format_help = gengetopt_args_info_help[2] ;
106 args_info->list_import_formats_help = gengetopt_args_info_help[3] ;
107 args_info->msg_parser_help = gengetopt_args_info_help[4] ;
108 args_info->msg_debug_help = gengetopt_args_info_help[5] ;
109 args_info->msg_warning_help = gengetopt_args_info_help[6] ;
110 args_info->msg_error_help = gengetopt_args_info_help[7] ;
111 args_info->msg_info_help = gengetopt_args_info_help[8] ;
112 args_info->msg_status_help = gengetopt_args_info_help[9] ;
113
114 }
115
116 void
117 cmdline_parser_print_version (void)
118 {
119 printf ("%s %s\n",
120 (strlen(CMDLINE_PARSER_PACKAGE_NAME) ? CMDLINE_PARSER_PACKAGE_NAME : CMDLINE_PARSER_PACKAGE),
121 CMDLINE_PARSER_VERSION);
122
123 if (strlen(gengetopt_args_info_versiontext) > 0)
124 printf("\n%s\n", gengetopt_args_info_versiontext);
125 }
126
127 static void print_help_common(void) {
128 cmdline_parser_print_version ();
129
130 if (strlen(gengetopt_args_info_purpose) > 0)
131 printf("\n%s\n", gengetopt_args_info_purpose);
132
133 if (strlen(gengetopt_args_info_usage) > 0)
134 printf("\n%s\n", gengetopt_args_info_usage);
135
136 printf("\n");
137
138 if (strlen(gengetopt_args_info_description) > 0)
139 printf("%s\n\n", gengetopt_args_info_description);
140 }
141
142 void
143 cmdline_parser_print_help (void)
144 {
145 int i = 0;
146 print_help_common();
147 while (gengetopt_args_info_help[i])
148 printf("%s\n", gengetopt_args_info_help[i++]);
149 }
150
151 void
152 cmdline_parser_init (struct gengetopt_args_info *args_info)
153 {
154 clear_given (args_info);
155 clear_args (args_info);
156 init_args_info (args_info);
157
158 args_info->inputs = 0;
159 args_info->inputs_num = 0;
160 }
161
162 void
163 cmdline_parser_params_init(struct cmdline_parser_params *params)
164 {
165 if (params)
166 {
167 params->override = 0;
168 params->initialize = 1;
169 params->check_required = 1;
170 params->check_ambiguity = 0;
171 params->print_errors = 1;
172 }
173 }
174
175 struct cmdline_parser_params *
176 cmdline_parser_params_create(void)
177 {
178 struct cmdline_parser_params *params =
179 (struct cmdline_parser_params *)malloc(sizeof(struct cmdline_parser_params));
180 cmdline_parser_params_init(params);
181 return params;
182 }
183
184 static void
185 free_string_field (char **s)
186 {
187 if (*s)
188 {
189 free (*s);
190 *s = 0;
191 }
192 }
193
194
195 static void
196 cmdline_parser_release (struct gengetopt_args_info *args_info)
197 {
198 unsigned int i;
199 free_string_field (&(args_info->import_format_arg));
200 free_string_field (&(args_info->import_format_orig));
201
202
203 for (i = 0; i < args_info->inputs_num; ++i)
204 free (args_info->inputs [i]);
205
206 if (args_info->inputs_num)
207 free (args_info->inputs);
208
209 clear_given (args_info);
210 }
211
212
213 static void
214 write_into_file(FILE *outfile, const char *opt, const char *arg, const char *values[])
215 {
216 FIX_UNUSED (values);
217 if (arg) {
218 fprintf(outfile, "%s=\"%s\"\n", opt, arg);
219 } else {
220 fprintf(outfile, "%s\n", opt);
221 }
222 }
223
224
225 int
226 cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info)
227 {
228 int i = 0;
229
230 if (!outfile)
231 {
232 fprintf (stderr, "%s: cannot dump options to stream\n", CMDLINE_PARSER_PACKAGE);
233 return EXIT_FAILURE;
234 }
235
236 if (args_info->help_given)
237 write_into_file(outfile, "help", 0, 0 );
238 if (args_info->version_given)
239 write_into_file(outfile, "version", 0, 0 );
240 if (args_info->import_format_given)
241 write_into_file(outfile, "import-format", args_info->import_format_orig, 0);
242 if (args_info->list_import_formats_given)
243 write_into_file(outfile, "list-import-formats", 0, 0 );
244 if (args_info->msg_parser_given)
245 write_into_file(outfile, "msg_parser", 0, 0 );
246 if (args_info->msg_debug_given)
247 write_into_file(outfile, "msg_debug", 0, 0 );
248 if (args_info->msg_warning_given)
249 write_into_file(outfile, "msg_warning", 0, 0 );
250 if (args_info->msg_error_given)
251 write_into_file(outfile, "msg_error", 0, 0 );
252 if (args_info->msg_info_given)
253 write_into_file(outfile, "msg_info", 0, 0 );
254 if (args_info->msg_status_given)
255 write_into_file(outfile, "msg_status", 0, 0 );
256
257
258 i = EXIT_SUCCESS;
259 return i;
260 }
261
262 int
263 cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
264 {
265 FILE *outfile;
266 int i = 0;
267
268 outfile = fopen(filename, "w");
269
270 if (!outfile)
271 {
272 fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
273 return EXIT_FAILURE;
274 }
275
276 i = cmdline_parser_dump(outfile, args_info);
277 fclose (outfile);
278
279 return i;
280 }
281
282 void
283 cmdline_parser_free (struct gengetopt_args_info *args_info)
284 {
285 cmdline_parser_release (args_info);
286 }
287
289 char *
290 gengetopt_strdup (const char *s)
291 {
292 char *result = 0;
293 if (!s)
294 return result;
295
296 result = (char*)malloc(strlen(s) + 1);
297 if (result == (char*)0)
298 return (char*)0;
299 strcpy(result, s);
300 return result;
301 }
302
303 int
304 cmdline_parser (int argc, char **argv, struct gengetopt_args_info *args_info)
305 {
306 return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
307 }
308
309 int
310 cmdline_parser_ext (int argc, char **argv, struct gengetopt_args_info *args_info,
311 struct cmdline_parser_params *params)
312 {
313 int result;
314 result = cmdline_parser_internal (argc, argv, args_info, params, 0);
315
316 if (result == EXIT_FAILURE)
317 {
318 cmdline_parser_free (args_info);
319 exit (EXIT_FAILURE);
320 }
321
322 return result;
323 }
324
325 int
326 cmdline_parser2 (int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
327 {
328 int result;
329 struct cmdline_parser_params params;
330
331 params.override = override;
332 params.initialize = initialize;
333 params.check_required = check_required;
334 params.check_ambiguity = 0;
335 params.print_errors = 1;
336
337 result = cmdline_parser_internal (argc, argv, args_info, &params, 0);
338
339 if (result == EXIT_FAILURE)
340 {
341 cmdline_parser_free (args_info);
342 exit (EXIT_FAILURE);
343 }
344
345 return result;
346 }
347
348 int
349 cmdline_parser_required (struct gengetopt_args_info *args_info, const char *prog_name)
350 {
351 FIX_UNUSED (args_info);
352 FIX_UNUSED (prog_name);
353 return EXIT_SUCCESS;
354 }
355
356
357 static char *package_name = 0;
358
377 static
378 int update_arg(void *field, char **orig_field,
379 unsigned int *field_given, unsigned int *prev_given,
380 char *value, const char *possible_values[],
381 const char *default_value,
382 cmdline_parser_arg_type arg_type,
383 int check_ambiguity, int override,
384 int no_free, int multiple_option,
385 const char *long_opt, char short_opt,
386 const char *additional_error)
387 {
388 char *stop_char = 0;
389 const char *val = value;
390 int found;
391 char **string_field;
392 FIX_UNUSED (field);
393
394 stop_char = 0;
395 found = 0;
396
397 if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given)))
398 {
399 if (short_opt != '-')
400 fprintf (stderr, "%s: `--%s' (`-%c') option given more than once%s\n",
401 package_name, long_opt, short_opt,
402 (additional_error ? additional_error : ""));
403 else
404 fprintf (stderr, "%s: `--%s' option given more than once%s\n",
405 package_name, long_opt,
406 (additional_error ? additional_error : ""));
407 return 1; /* failure */
408 }
409
410 FIX_UNUSED (default_value);
411
412 if (field_given && *field_given && ! override)
413 return 0;
414 if (prev_given)
415 (*prev_given)++;
416 if (field_given)
417 (*field_given)++;
418 if (possible_values)
419 val = possible_values[found];
420
421 switch(arg_type) {
422 case ARG_FLAG:
423 *((int *)field) = !*((int *)field);
424 break;
425 case ARG_STRING:
426 if (val) {
427 string_field = (char **)field;
428 if (!no_free && *string_field)
429 free (*string_field); /* free previous string */
430 *string_field = gengetopt_strdup (val);
431 }
432 break;
433 default:
434 break;
435 };
436
437
438 /* store the original value */
439 switch(arg_type) {
440 case ARG_NO:
441 case ARG_FLAG:
442 break;
443 default:
444 if (value && orig_field) {
445 if (no_free) {
446 *orig_field = value;
447 } else {
448 if (*orig_field)
449 free (*orig_field); /* free previous string */
450 *orig_field = gengetopt_strdup (value);
451 }
452 }
453 };
454
455 return 0; /* OK */
456 }
457
458
459 int
460 cmdline_parser_internal (
461 int argc, char **argv, struct gengetopt_args_info *args_info,
462 struct cmdline_parser_params *params, const char *additional_error)
463 {
464 int c; /* Character of the parsed option. */
465
466 int error_occurred = 0;
467 struct gengetopt_args_info local_args_info;
468
469 int override;
470 int initialize;
471 int check_required;
472 int check_ambiguity;
473
474 package_name = argv[0];
475
476 override = params->override;
477 initialize = params->initialize;
478 check_required = params->check_required;
479 check_ambiguity = params->check_ambiguity;
480
481 if (initialize)
482 cmdline_parser_init (args_info);
483
484 cmdline_parser_init (&local_args_info);
485
486 optarg = 0;
487 optind = 0;
488 opterr = params->print_errors;
489 optopt = '?';
490
491 while (1)
492 {
493 int option_index = 0;
494
495 static struct option long_options[] = {
496 { "help", 0, NULL, 'h' },
497 { "version", 0, NULL, 'V' },
498 { "import-format", 1, NULL, 'f' },
499 { "list-import-formats", 0, NULL, 0 },
500 { "msg_parser", 0, NULL, 0 },
501 { "msg_debug", 0, NULL, 0 },
502 { "msg_warning", 0, NULL, 0 },
503 { "msg_error", 0, NULL, 0 },
504 { "msg_info", 0, NULL, 0 },
505 { "msg_status", 0, NULL, 0 },
506 { 0, 0, 0, 0 }
507 };
508
509 c = getopt_long (argc, argv, "hVf:", long_options, &option_index);
510
511 if (c == -1) break; /* Exit from `while (1)' loop. */
512
513 switch (c)
514 {
515 case 'h': /* Print help and exit. */
516 cmdline_parser_print_help ();
517 cmdline_parser_free (&local_args_info);
518 exit (EXIT_SUCCESS);
519
520 case 'V': /* Print version and exit. */
521 cmdline_parser_print_version ();
522 cmdline_parser_free (&local_args_info);
523 exit (EXIT_SUCCESS);
524
525 case 'f': /* Force the file format of the file(s) specified. */
526
527
528 if (update_arg( (void *)&(args_info->import_format_arg),
529 &(args_info->import_format_orig), &(args_info->import_format_given),
530 &(local_args_info.import_format_given), optarg, 0, "AUTODETECT", ARG_STRING,
531 check_ambiguity, override, 0, 0,
532 "import-format", 'f',
533 additional_error))
534 goto failure;
535
536 break;
537
538 case 0: /* Long option with no short option */
539 /* List available import file formats 'import-format' command. */
540 if (strcmp (long_options[option_index].name, "list-import-formats") == 0)
541 {
542
543
544 if (update_arg( 0 ,
545 0 , &(args_info->list_import_formats_given),
546 &(local_args_info.list_import_formats_given), optarg, 0, 0, ARG_NO,
547 check_ambiguity, override, 0, 0,
548 "list-import-formats", '-',
549 additional_error))
550 goto failure;
551
552 }
553 /* Output file parsing messages. */
554 else if (strcmp (long_options[option_index].name, "msg_parser") == 0)
555 {
556
557
558 if (update_arg((void *)&(args_info->msg_parser_flag), 0, &(args_info->msg_parser_given),
559 &(local_args_info.msg_parser_given), optarg, 0, 0, ARG_FLAG,
560 check_ambiguity, override, 1, 0, "msg_parser", '-',
561 additional_error))
562 goto failure;
563
564 }
565 /* Output messages meant for debuging. */
566 else if (strcmp (long_options[option_index].name, "msg_debug") == 0)
567 {
568
569
570 if (update_arg((void *)&(args_info->msg_debug_flag), 0, &(args_info->msg_debug_given),
571 &(local_args_info.msg_debug_given), optarg, 0, 0, ARG_FLAG,
572 check_ambiguity, override, 1, 0, "msg_debug", '-',
573 additional_error))
574 goto failure;
575
576 }
577 /* Output warning messages about abnormal conditions and unknown constructs. */
578 else if (strcmp (long_options[option_index].name, "msg_warning") == 0)
579 {
580
581
582 if (update_arg((void *)&(args_info->msg_warning_flag), 0, &(args_info->msg_warning_given),
583 &(local_args_info.msg_warning_given), optarg, 0, 0, ARG_FLAG,
584 check_ambiguity, override, 1, 0, "msg_warning", '-',
585 additional_error))
586 goto failure;
587
588 }
589 /* Output error messages. */
590 else if (strcmp (long_options[option_index].name, "msg_error") == 0)
591 {
592
593
594 if (update_arg((void *)&(args_info->msg_error_flag), 0, &(args_info->msg_error_given),
595 &(local_args_info.msg_error_given), optarg, 0, 0, ARG_FLAG,
596 check_ambiguity, override, 1, 0, "msg_error", '-',
597 additional_error))
598 goto failure;
599
600 }
601 /* Output informational messages about the progress of the library. */
602 else if (strcmp (long_options[option_index].name, "msg_info") == 0)
603 {
604
605
606 if (update_arg((void *)&(args_info->msg_info_flag), 0, &(args_info->msg_info_given),
607 &(local_args_info.msg_info_given), optarg, 0, 0, ARG_FLAG,
608 check_ambiguity, override, 1, 0, "msg_info", '-',
609 additional_error))
610 goto failure;
611
612 }
613 /* Output status messages. */
614 else if (strcmp (long_options[option_index].name, "msg_status") == 0)
615 {
616
617
618 if (update_arg((void *)&(args_info->msg_status_flag), 0, &(args_info->msg_status_given),
619 &(local_args_info.msg_status_given), optarg, 0, 0, ARG_FLAG,
620 check_ambiguity, override, 1, 0, "msg_status", '-',
621 additional_error))
622 goto failure;
623
624 }
625
626 break;
627 case '?': /* Invalid option. */
628 /* `getopt_long' already printed an error message. */
629 goto failure;
630
631 default: /* bug: option not considered. */
632 fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : ""));
633 abort ();
634 } /* switch */
635 } /* while */
636
637
638
639
640 cmdline_parser_release (&local_args_info);
641
642 if ( error_occurred )
643 return (EXIT_FAILURE);
644
645 if (optind < argc)
646 {
647 int i = 0 ;
648 int found_prog_name = 0;
649 /* whether program name, i.e., argv[0], is in the remaining args
650 (this may happen with some implementations of getopt,
651 but surely not with the one included by gengetopt) */
652
653 i = optind;
654 while (i < argc)
655 if (argv[i++] == argv[0]) {
656 found_prog_name = 1;
657 break;
658 }
659 i = 0;
660
661 args_info->inputs_num = argc - optind - found_prog_name;
662 args_info->inputs =
663 (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ;
664 while (optind < argc)
665 if (argv[optind++] != argv[0])
666 args_info->inputs[ i++ ] = gengetopt_strdup (argv[optind-1]) ;
667 }
668
669 return 0;
670
671 failure:
672
673 cmdline_parser_release (&local_args_info);
674 return (EXIT_FAILURE);
675 }
cmdline_parser_params::override
int override
whether to override possibly already present options (default 0)
Definition: cmdline.h:81
gengetopt_args_info::msg_info_flag
int msg_info_flag
Output informational messages about the progress of the library (default=on).
Definition: cmdline.h:58
cmdline_parser_params::initialize
int initialize
whether to initialize the option structure gengetopt_args_info (default 1)
Definition: cmdline.h:82
gengetopt_args_info::msg_status_help
const char * msg_status_help
Output status messages help description.
Definition: cmdline.h:61
gengetopt_args_info::msg_warning_flag
int msg_warning_flag
Output warning messages about abnormal conditions and unknown constructs (default=on).
Definition: cmdline.h:54
gengetopt_args_info::import_format_arg
char * import_format_arg
Force the file format of the file(s) specified (default='AUTODETECT').
Definition: cmdline.h:46
gengetopt_args_info::msg_warning_given
unsigned int msg_warning_given
Whether msg_warning was given.
Definition: cmdline.h:69
gengetopt_args_info
Where the command line options are stored.
Definition: cmdline.h:42
gengetopt_args_info::msg_error_given
unsigned int msg_error_given
Whether msg_error was given.
Definition: cmdline.h:70
gengetopt_args_info::help_given
unsigned int help_given
Whether help was given.
Definition: cmdline.h:63
gengetopt_args_info_help
const char * gengetopt_args_info_help[]
all the lines making the help output
Definition: cmdline.c:36
gengetopt_args_info::msg_debug_given
unsigned int msg_debug_given
Whether msg_debug was given.
Definition: cmdline.h:68
gengetopt_args_info_usage
const char * gengetopt_args_info_usage
the usage string of the program
Definition: cmdline.c:30
cmdline_parser_file_save
int cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
Definition: cmdline.c:263
gengetopt_args_info::msg_status_given
unsigned int msg_status_given
Whether msg_status was given.
Definition: cmdline.h:72
gengetopt_args_info::msg_parser_given
unsigned int msg_parser_given
Whether msg_parser was given.
Definition: cmdline.h:67
gengetopt_args_info::msg_debug_flag
int msg_debug_flag
Output messages meant for debuging (default=off).
Definition: cmdline.h:52
gengetopt_args_info::list_import_formats_given
unsigned int list_import_formats_given
Whether list-import-formats was given.
Definition: cmdline.h:66
gengetopt_args_info::msg_parser_help
const char * msg_parser_help
Output file parsing messages help description.
Definition: cmdline.h:51
cmdline_parser_params
The additional parameters to pass to parser functions.
Definition: cmdline.h:79
gengetopt_args_info_purpose
const char * gengetopt_args_info_purpose
the purpose string of the program
Definition: cmdline.c:28
gengetopt_args_info::list_import_formats_help
const char * list_import_formats_help
List available import file formats 'import-format' command help description.
Definition: cmdline.h:49
gengetopt_args_info::import_format_given
unsigned int import_format_given
Whether import-format was given.
Definition: cmdline.h:65
cmdline_parser_dump
int cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info)
Definition: cmdline.c:226
gengetopt_args_info::import_format_orig
char * import_format_orig
Force the file format of the file(s) specified original value given at command line.
Definition: cmdline.h:47
option
Definition: gnugetopt.h:94
cmdline_parser_print_version
void cmdline_parser_print_version(void)
Definition: cmdline.c:117
cmdline_parser_init
void cmdline_parser_init(struct gengetopt_args_info *args_info)
Definition: cmdline.c:152
gengetopt_args_info::msg_error_help
const char * msg_error_help
Output error messages help description.
Definition: cmdline.h:57
gengetopt_args_info::import_format_help
const char * import_format_help
Force the file format of the file(s) specified help description.
Definition: cmdline.h:48
gengetopt_args_info_description
const char * gengetopt_args_info_description
the description string of the program
Definition: cmdline.c:34
CMDLINE_PARSER_PACKAGE
#define CMDLINE_PARSER_PACKAGE
the program name (used for printing errors)
Definition: cmdline.h:24
CMDLINE_PARSER_VERSION
#define CMDLINE_PARSER_VERSION
the program version
Definition: cmdline.h:38
gengetopt_args_info::version_help
const char * version_help
Print version and exit help description.
Definition: cmdline.h:45
cmdline_parser2
int cmdline_parser2(int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
Definition: cmdline.c:326
cmdline_parser_params_init
void cmdline_parser_params_init(struct cmdline_parser_params *params)
Definition: cmdline.c:163
gengetopt_args_info::msg_error_flag
int msg_error_flag
Output error messages (default=on).
Definition: cmdline.h:56
gengetopt_args_info::msg_debug_help
const char * msg_debug_help
Output messages meant for debuging help description.
Definition: cmdline.h:53
cmdline_parser
int cmdline_parser(int argc, char **argv, struct gengetopt_args_info *args_info)
Definition: cmdline.c:304
cmdline_parser_print_help
void cmdline_parser_print_help(void)
Definition: cmdline.c:143
gengetopt_args_info::inputs_num
unsigned inputs_num
unamed options number
Definition: cmdline.h:75
cmdline_parser_ext
int cmdline_parser_ext(int argc, char **argv, struct gengetopt_args_info *args_info, struct cmdline_parser_params *params)
Definition: cmdline.c:310
gengetopt_args_info::help_help
const char * help_help
Print help and exit help description.
Definition: cmdline.h:44
gengetopt_args_info::msg_status_flag
int msg_status_flag
Output status messages (default=on).
Definition: cmdline.h:60
gengetopt_args_info::msg_parser_flag
int msg_parser_flag
Output file parsing messages (default=off).
Definition: cmdline.h:50
cmdline_parser_params::print_errors
int print_errors
whether getopt_long should print an error message for a bad option (default 1)
Definition: cmdline.h:85
CMDLINE_PARSER_PACKAGE_NAME
#define CMDLINE_PARSER_PACKAGE_NAME
the complete program name (used for help and version)
Definition: cmdline.h:32
cmdline_parser_params::check_ambiguity
int check_ambiguity
whether to check for options already specified in the option structure gengetopt_args_info (default 0...
Definition: cmdline.h:84
cmdline_parser_params::check_required
int check_required
whether to check that all required options were provided (default 1)
Definition: cmdline.h:83
gengetopt_args_info::msg_info_help
const char * msg_info_help
Output informational messages about the progress of the library help description. ...
Definition: cmdline.h:59
cmdline.h
The header file for the command line option parser generated by GNU Gengetopt version 2...
gengetopt_args_info::msg_info_given
unsigned int msg_info_given
Whether msg_info was given.
Definition: cmdline.h:71
gengetopt_args_info::inputs
char ** inputs
unamed options (options without names)
Definition: cmdline.h:74
cmdline_parser_free
void cmdline_parser_free(struct gengetopt_args_info *args_info)
Definition: cmdline.c:283
cmdline_parser_params_create
struct cmdline_parser_params * cmdline_parser_params_create(void)
Definition: cmdline.c:176
cmdline_parser_required
int cmdline_parser_required(struct gengetopt_args_info *args_info, const char *prog_name)
Definition: cmdline.c:349
gengetopt_args_info::msg_warning_help
const char * msg_warning_help
Output warning messages about abnormal conditions and unknown constructs help description.
Definition: cmdline.h:55
gengetopt_args_info::version_given
unsigned int version_given
Whether version was given.
Definition: cmdline.h:64