www.pudn.com > eMule0.47c-Sources.zip > demo_tag_options.c
/* File autogenerated by gengetopt version 2.1 generated with the following command: gengetopt --file-name=demo_tag_options --unamed-opts --input=demo_tag_options.ggo The developers of gengetopt consider the fixed text that goes in all gengetopt output files to be in the public domain: we make no copyright claims on it. */ #include#include #include /* If we use autoconf. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* Check for configure's getopt check result. */ #ifndef HAVE_GETOPT_LONG #include "getopt.h" #else #include #endif #include "demo_tag_options.h" /* Don't define PACKAGE and VERSION if we use automake. */ #define GGO_PACKAGE "id3tag" #ifndef VERSION # define GGO_VERSION VERSION #else /* ******* WRITE THE VERSION OF YOUR PROGRAM HERE ******* */ # define GGO_VERSION "" #endif void print_version (void) { printf ("%s %s\n", GGO_PACKAGE, GGO_VERSION); } void print_help (void) { print_version (); printf ("Usage: %s [OPTIONS]... [FILES]...\n\ -h --help Print help and exit\n\ -V --version Print version and exit\n\ -1 --v1tag Render only the id3v1 tag (default=off)\n\ -2 --v2tag Render only the id3v2 tag (default=off)\n\ -aSTRING --artist=STRING Set the artist information\n\ -ASTRING --album=STRING Set the album title information\n\ -sSTRING --song=STRING Set the title information\n\ -cSTRING --comment=STRING Set the comment information\n\ -CSTRING --desc=STRING Set the comment description\n\ -ySTRING --year=STRING Set the year\n\ -tSTRING --track=STRING Set the track number\n\ -TSTRING --total=STRING Set the total number of tracks\n\ -gSHORT --genre=SHORT Set the genre\n\ -w --warning Turn on warnings (for debugging) (default=off)\n\ -n --notice Turn on notices (for debugging) (default=off)\n\ ", GGO_PACKAGE); } char * gengetopt_strdup (char * s) { char * n, * pn, * ps = s; while (*ps) ps++; n = (char *) malloc (1 + ps - s); if (n != NULL) { for (ps=s,pn=n; *ps; ps++,pn++) *pn = *ps; *pn = 0; } return n; } int cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info) { int c; /* Character of the parsed option. */ int missing_required_options = 0; args_info->help_given = 0 ; args_info->version_given = 0 ; args_info->v1tag_given = 0 ; args_info->v2tag_given = 0 ; args_info->artist_given = 0 ; args_info->album_given = 0 ; args_info->song_given = 0 ; args_info->comment_given = 0 ; args_info->desc_given = 0 ; args_info->year_given = 0 ; args_info->track_given = 0 ; args_info->total_given = 0 ; args_info->genre_given = 0 ; args_info->warning_given = 0 ; args_info->notice_given = 0 ; #define clear_args() { \ args_info->v1tag_flag = 0;\ args_info->v2tag_flag = 0;\ args_info->artist_arg = NULL; \ args_info->album_arg = NULL; \ args_info->song_arg = NULL; \ args_info->comment_arg = NULL; \ args_info->desc_arg = NULL; \ args_info->year_arg = NULL; \ args_info->track_arg = NULL; \ args_info->total_arg = NULL; \ args_info->warning_flag = 0;\ args_info->notice_flag = 0;\ } clear_args(); args_info->inputs = NULL; args_info->inputs_num = 0; while (1) { int option_index = 0; static struct option long_options[] = { { "help", 0, NULL, 'h' }, { "version", 0, NULL, 'V' }, { "v1tag", 0, NULL, '1' }, { "v2tag", 0, NULL, '2' }, { "artist", 1, NULL, 'a' }, { "album", 1, NULL, 'A' }, { "song", 1, NULL, 's' }, { "comment", 1, NULL, 'c' }, { "desc", 1, NULL, 'C' }, { "year", 1, NULL, 'y' }, { "track", 1, NULL, 't' }, { "total", 1, NULL, 'T' }, { "genre", 1, NULL, 'g' }, { "warning", 0, NULL, 'w' }, { "notice", 0, NULL, 'n' }, { NULL, 0, NULL, 0 } }; c = getopt_long (argc, argv, "hV12a:A:s:c:C:y:t:T:g:wn", long_options, &option_index); if (c == -1) break; /* Exit from `while (1)' loop. */ switch (c) { case 'h': /* Print help and exit. */ clear_args (); print_help (); exit (0); case 'V': /* Print version and exit. */ clear_args (); print_version (); exit (0); case '1': /* Render only the id3v1 tag. */ args_info->v1tag_flag = !(args_info->v1tag_flag); break; case '2': /* Render only the id3v2 tag. */ args_info->v2tag_flag = !(args_info->v2tag_flag); break; case 'a': /* Set the artist information. */ if (args_info->artist_given) { fprintf (stderr, "%s: `--artist' (`-a') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->artist_given = 1; args_info->artist_arg = gengetopt_strdup (optarg); break; case 'A': /* Set the album title information. */ if (args_info->album_given) { fprintf (stderr, "%s: `--album' (`-A') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->album_given = 1; args_info->album_arg = gengetopt_strdup (optarg); break; case 's': /* Set the title information. */ if (args_info->song_given) { fprintf (stderr, "%s: `--song' (`-s') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->song_given = 1; args_info->song_arg = gengetopt_strdup (optarg); break; case 'c': /* Set the comment information. */ if (args_info->comment_given) { fprintf (stderr, "%s: `--comment' (`-c') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->comment_given = 1; args_info->comment_arg = gengetopt_strdup (optarg); break; case 'C': /* Set the comment description. */ if (args_info->desc_given) { fprintf (stderr, "%s: `--desc' (`-C') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->desc_given = 1; args_info->desc_arg = gengetopt_strdup (optarg); break; case 'y': /* Set the year. */ if (args_info->year_given) { fprintf (stderr, "%s: `--year' (`-y') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->year_given = 1; args_info->year_arg = gengetopt_strdup (optarg); break; case 't': /* Set the track number. */ if (args_info->track_given) { fprintf (stderr, "%s: `--track' (`-t') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->track_given = 1; args_info->track_arg = gengetopt_strdup (optarg); break; case 'T': /* Set the total number of tracks. */ if (args_info->total_given) { fprintf (stderr, "%s: `--total' (`-T') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->total_given = 1; args_info->total_arg = gengetopt_strdup (optarg); break; case 'g': /* Set the genre. */ if (args_info->genre_given) { fprintf (stderr, "%s: `--genre' (`-g') option given more than once\n", GGO_PACKAGE); clear_args (); print_help (); exit (1); } args_info->genre_given = 1; args_info->genre_arg = (short)atoi (optarg); break; case 'w': /* Turn on warnings (for debugging). */ args_info->warning_flag = !(args_info->warning_flag); break; case 'n': /* Turn on notices (for debugging). */ args_info->notice_flag = !(args_info->notice_flag); break; case '?': /* Invalid option. */ /* `getopt_long' already printed an error message. */ exit (1); default: /* bug: option not considered. */ fprintf (stderr, "%s: option unknown: %c\n", GGO_PACKAGE, c); abort (); } /* switch */ } /* while */ if ( missing_required_options ) exit (1); if (optind < argc) { int i = 0 ; args_info->inputs_num = argc - optind ; args_info->inputs = (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ; while (optind < argc) args_info->inputs[ i++ ] = strdup (argv[optind++]) ; } return 0; }