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| struct | gengetopt_args_info |
Defines | |
| #define | PACKAGE "trapper" |
| #define | VERSION "0.1" |
Functions | |
| int | cmdline_parser (int argc, char *const *argv, struct gengetopt_args_info *args_info) |
| void | cmdline_parser_print_help (void) |
| void | cmdline_parser_print_version (void) |
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Definition at line 14 of file cmdline.h. Referenced by cmdline_parser(), cmdline_parser_print_help(), and cmdline_parser_print_version(). |
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Definition at line 18 of file cmdline.h. Referenced by cmdline_parser_print_version(). |
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Definition at line 72 of file cmdline.c. References clear_args, cmdline_parser_print_help(), cmdline_parser_print_version(), gengetopt_args_info::configuration_file_arg, gengetopt_args_info::configuration_file_given, gengetopt_args_info::dbhome_dir_arg, gengetopt_args_info::dbhome_dir_given, gengetopt_args_info::help_given, gengetopt_args_info::inputs, gengetopt_args_info::inputs_num, PACKAGE, strdup, and gengetopt_args_info::version_given. Referenced by main(). 00073 { 00074 int c; /* Character of the parsed option. */ 00075 int missing_required_options = 0; 00076 00077 args_info->help_given = 0 ; 00078 args_info->version_given = 0 ; 00079 args_info->dbhome_dir_given = 0 ; 00080 args_info->configuration_file_given = 0 ; 00081 #define clear_args() { \ 00082 args_info->dbhome_dir_arg = NULL; \ 00083 args_info->configuration_file_arg = NULL; \ 00084 } 00085 00086 clear_args(); 00087 00088 args_info->inputs = NULL; 00089 args_info->inputs_num = 0; 00090 00091 optarg = 0; 00092 optind = 1; 00093 opterr = 1; 00094 optopt = '?'; 00095 00096 while (1) 00097 { 00098 int option_index = 0; 00099 char *stop_char; 00100 static struct option long_options[] = { 00101 { "help", 0, NULL, 'h' }, 00102 { "version", 0, NULL, 'V' }, 00103 { "dbhome-dir", 1, NULL, 'd' }, 00104 { "configuration-file", 1, NULL, 'c' }, 00105 { NULL, 0, NULL, 0 } 00106 }; 00107 00108 c = getopt_long (argc, argv, "hVd:c:", long_options, &option_index); 00109 00110 if (c == -1) break; /* Exit from `while (1)' loop. */ 00111 00112 switch (c) 00113 { 00114 case 'h': /* Print help and exit. */ 00115 clear_args (); 00116 cmdline_parser_print_help (); 00117 exit (EXIT_SUCCESS); 00118 00119 case 'V': /* Print version and exit. */ 00120 clear_args (); 00121 cmdline_parser_print_version (); 00122 exit (EXIT_SUCCESS); 00123 00124 case 'd': /* directory home for the database environment ( try to avoid nfs file system ). */ 00125 if (args_info->dbhome_dir_given) 00126 { 00127 fprintf (stderr, "%s: `--dbhome-dir' (`-d') option given more than once\n", PACKAGE); 00128 clear_args (); 00129 exit (EXIT_FAILURE); 00130 } 00131 args_info->dbhome_dir_given = 1; 00132 args_info->dbhome_dir_arg = strdup (optarg); 00133 break; 00134 00135 case 'c': /* configuration file for view modes. */ 00136 if (args_info->configuration_file_given) 00137 { 00138 fprintf (stderr, "%s: `--configuration-file' (`-c') option given more than once\n", PACKAGE); 00139 clear_args (); 00140 exit (EXIT_FAILURE); 00141 } 00142 args_info->configuration_file_given = 1; 00143 args_info->configuration_file_arg = strdup (optarg); 00144 break; 00145 00146 00147 case 0: /* Long option with no short option */ 00148 00149 case '?': /* Invalid option. */ 00150 /* `getopt_long' already printed an error message. */ 00151 exit (EXIT_FAILURE); 00152 00153 default: /* bug: option not considered. */ 00154 fprintf (stderr, "%s: option unknown: %c\n", PACKAGE, c); 00155 abort (); 00156 } /* switch */ 00157 } /* while */ 00158 00159 00160 if (! args_info->dbhome_dir_given) 00161 { 00162 fprintf (stderr, "%s: '--dbhome-dir' ('-d') option required\n", PACKAGE); 00163 missing_required_options = 1; 00164 } 00165 if (! args_info->configuration_file_given) 00166 { 00167 fprintf (stderr, "%s: '--configuration-file' ('-c') option required\n", PACKAGE); 00168 missing_required_options = 1; 00169 } 00170 if ( missing_required_options ) 00171 exit (EXIT_FAILURE); 00172 00173 if (optind < argc) 00174 { 00175 int i = 0 ; 00176 00177 args_info->inputs_num = argc - optind ; 00178 args_info->inputs = 00179 (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ; 00180 while (optind < argc) 00181 args_info->inputs[ i++ ] = strdup (argv[optind++]) ; 00182 } 00183 00184 return 0; 00185 }
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Definition at line 40 of file cmdline.c. References cmdline_parser_print_version(), and PACKAGE. Referenced by cmdline_parser(). 00041 { 00042 cmdline_parser_print_version (); 00043 printf("\n" 00044 "Purpose:\n" 00045 " This program is a visualizing, editing and prosessing tool for dna reads coming from \n" 00046 " dna sequence readers. The data\n" 00047 " is stored in a Berkeley Db database which gives fast access to hugh amount of data\n" 00048 "\n" 00049 "Usage: %s [OPTIONS]... [FILES]...\n", PACKAGE); 00050 printf(" -h --help Print help and exit\n"); 00051 printf(" -V --version Print version and exit\n"); 00052 printf(" -dSTRING --dbhome-dir=STRING directory home for the database environment ( try to avoid nfs file system )\n"); 00053 printf(" -cSTRING --configuration-file=STRING configuration file for view modes\n"); 00054 }
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Definition at line 34 of file cmdline.c. References PACKAGE, and VERSION. Referenced by cmdline_parser(), and cmdline_parser_print_help().
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1.4.4