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- /*
- File autogenerated by gengetopt version 2.22.6
- generated with the following command:
- gengetopt -S --no-help --no-version --unamed-opts=FILE -i /home/mike/folder/studium_ms/semester_5/master_thesis/scm-ssi-probe-response/attack_implementation/zmap/src/topt.ggo -F /home/mike/folder/studium_ms/semester_5/master_thesis/scm-ssi-probe-response/attack_implementation/zmap/src/topt
- 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.
- */
- /* If we use autoconf. */
- #ifdef HAVE_CONFIG_H
- #include "config.h"
- #endif
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #ifndef FIX_UNUSED
- #define FIX_UNUSED(X) (void) (X) /* avoid warnings for unused params */
- #endif
- #include <getopt.h>
- #include "/home/mike/folder/studium_ms/semester_5/master_thesis/scm-ssi-probe-response/attack_implementation/zmap/src/topt.h"
- const char *gengetopt_args_info_purpose = "A buffering output splitter";
- const char *gengetopt_args_info_usage = "Usage: ztee [OPTIONS]... [FILE]...";
- const char *gengetopt_args_info_versiontext = "";
- const char *gengetopt_args_info_description = "";
- const char *gengetopt_args_info_help[] = {
- "Basic arguments:",
- " --success-only Only write to stdout rows where success=1 or\n success=true",
- " -m, --monitor Print monitor output to stdout",
- " -u, --status-updates-file=monitor.csv\n File to write status updates in CSV format",
- " -l, --log-file=STRING File to log to",
- " -r, --raw Ignore input formatting",
- "\nAdditional options:",
- " -h, --help Print help and exit",
- " -V, --version Print version and exit",
- "\nExamples:\n zmap -p 80 -o - | ztee zmap.csv (save zmap output to zmap.csv and output\nall rows to stdout)\n zmap -p 80 --output-fields=* -o - | ztee -S zmap.csv (save all zmap output\nto zmap.csv, print successful rows to stdout)\n zmap -p 80 -o - | ztee -s status.csv zmap.csv (save zmap output to\nzmap.csv, write status updates to status.csv)",
- 0
- };
- typedef enum {ARG_NO
- , ARG_STRING
- } cmdline_parser_arg_type;
- static
- void clear_given (struct gengetopt_args_info *args_info);
- static
- void clear_args (struct gengetopt_args_info *args_info);
- static int
- cmdline_parser_internal (int argc, char **argv, struct gengetopt_args_info *args_info,
- struct cmdline_parser_params *params, const char *additional_error);
- struct line_list
- {
- char * string_arg;
- struct line_list * next;
- };
- static struct line_list *cmd_line_list = 0;
- static struct line_list *cmd_line_list_tmp = 0;
- static void
- free_cmd_list(void)
- {
- /* free the list of a previous call */
- if (cmd_line_list)
- {
- while (cmd_line_list) {
- cmd_line_list_tmp = cmd_line_list;
- cmd_line_list = cmd_line_list->next;
- free (cmd_line_list_tmp->string_arg);
- free (cmd_line_list_tmp);
- }
- }
- }
- static char *
- gengetopt_strdup (const char *s);
- static
- void clear_given (struct gengetopt_args_info *args_info)
- {
- args_info->success_only_given = 0 ;
- args_info->monitor_given = 0 ;
- args_info->status_updates_file_given = 0 ;
- args_info->log_file_given = 0 ;
- args_info->raw_given = 0 ;
- args_info->help_given = 0 ;
- args_info->version_given = 0 ;
- }
- static
- void clear_args (struct gengetopt_args_info *args_info)
- {
- FIX_UNUSED (args_info);
- args_info->status_updates_file_arg = NULL;
- args_info->status_updates_file_orig = NULL;
- args_info->log_file_arg = NULL;
- args_info->log_file_orig = NULL;
-
- }
- static
- void init_args_info(struct gengetopt_args_info *args_info)
- {
- args_info->success_only_help = gengetopt_args_info_help[1] ;
- args_info->monitor_help = gengetopt_args_info_help[2] ;
- args_info->status_updates_file_help = gengetopt_args_info_help[3] ;
- args_info->log_file_help = gengetopt_args_info_help[4] ;
- args_info->raw_help = gengetopt_args_info_help[5] ;
- args_info->help_help = gengetopt_args_info_help[7] ;
- args_info->version_help = gengetopt_args_info_help[8] ;
-
- }
- void
- cmdline_parser_print_version (void)
- {
- printf ("%s %s\n",
- (strlen(CMDLINE_PARSER_PACKAGE_NAME) ? CMDLINE_PARSER_PACKAGE_NAME : CMDLINE_PARSER_PACKAGE),
- CMDLINE_PARSER_VERSION);
- if (strlen(gengetopt_args_info_versiontext) > 0)
- printf("\n%s\n", gengetopt_args_info_versiontext);
- }
- static void print_help_common(void) {
- cmdline_parser_print_version ();
- if (strlen(gengetopt_args_info_purpose) > 0)
- printf("\n%s\n", gengetopt_args_info_purpose);
- if (strlen(gengetopt_args_info_usage) > 0)
- printf("\n%s\n", gengetopt_args_info_usage);
- printf("\n");
- if (strlen(gengetopt_args_info_description) > 0)
- printf("%s\n\n", gengetopt_args_info_description);
- }
- void
- cmdline_parser_print_help (void)
- {
- int i = 0;
- print_help_common();
- while (gengetopt_args_info_help[i])
- printf("%s\n", gengetopt_args_info_help[i++]);
- }
- void
- cmdline_parser_init (struct gengetopt_args_info *args_info)
- {
- clear_given (args_info);
- clear_args (args_info);
- init_args_info (args_info);
- args_info->inputs = 0;
- args_info->inputs_num = 0;
- }
- void
- cmdline_parser_params_init(struct cmdline_parser_params *params)
- {
- if (params)
- {
- params->override = 0;
- params->initialize = 1;
- params->check_required = 1;
- params->check_ambiguity = 0;
- params->print_errors = 1;
- }
- }
- struct cmdline_parser_params *
- cmdline_parser_params_create(void)
- {
- struct cmdline_parser_params *params =
- (struct cmdline_parser_params *)malloc(sizeof(struct cmdline_parser_params));
- cmdline_parser_params_init(params);
- return params;
- }
- static void
- free_string_field (char **s)
- {
- if (*s)
- {
- free (*s);
- *s = 0;
- }
- }
- static void
- cmdline_parser_release (struct gengetopt_args_info *args_info)
- {
- unsigned int i;
- free_string_field (&(args_info->status_updates_file_arg));
- free_string_field (&(args_info->status_updates_file_orig));
- free_string_field (&(args_info->log_file_arg));
- free_string_field (&(args_info->log_file_orig));
-
-
- for (i = 0; i < args_info->inputs_num; ++i)
- free (args_info->inputs [i]);
- if (args_info->inputs_num)
- free (args_info->inputs);
- clear_given (args_info);
- }
- static void
- write_into_file(FILE *outfile, const char *opt, const char *arg, const char *values[])
- {
- FIX_UNUSED (values);
- if (arg) {
- fprintf(outfile, "%s=\"%s\"\n", opt, arg);
- } else {
- fprintf(outfile, "%s\n", opt);
- }
- }
- int
- cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info)
- {
- int i = 0;
- if (!outfile)
- {
- fprintf (stderr, "%s: cannot dump options to stream\n", CMDLINE_PARSER_PACKAGE);
- return EXIT_FAILURE;
- }
- if (args_info->success_only_given)
- write_into_file(outfile, "success-only", 0, 0 );
- if (args_info->monitor_given)
- write_into_file(outfile, "monitor", 0, 0 );
- if (args_info->status_updates_file_given)
- write_into_file(outfile, "status-updates-file", args_info->status_updates_file_orig, 0);
- if (args_info->log_file_given)
- write_into_file(outfile, "log-file", args_info->log_file_orig, 0);
- if (args_info->raw_given)
- write_into_file(outfile, "raw", 0, 0 );
- if (args_info->help_given)
- write_into_file(outfile, "help", 0, 0 );
- if (args_info->version_given)
- write_into_file(outfile, "version", 0, 0 );
-
- i = EXIT_SUCCESS;
- return i;
- }
- int
- cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
- {
- FILE *outfile;
- int i = 0;
- outfile = fopen(filename, "w");
- if (!outfile)
- {
- fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
- return EXIT_FAILURE;
- }
- i = cmdline_parser_dump(outfile, args_info);
- fclose (outfile);
- return i;
- }
- void
- cmdline_parser_free (struct gengetopt_args_info *args_info)
- {
- cmdline_parser_release (args_info);
- }
- /** @brief replacement of strdup, which is not standard */
- char *
- gengetopt_strdup (const char *s)
- {
- char *result = 0;
- if (!s)
- return result;
- result = (char*)malloc(strlen(s) + 1);
- if (result == (char*)0)
- return (char*)0;
- strcpy(result, s);
- return result;
- }
- int
- cmdline_parser (int argc, char **argv, struct gengetopt_args_info *args_info)
- {
- return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
- }
- int
- cmdline_parser_ext (int argc, char **argv, struct gengetopt_args_info *args_info,
- struct cmdline_parser_params *params)
- {
- int result;
- result = cmdline_parser_internal (argc, argv, args_info, params, 0);
- if (result == EXIT_FAILURE)
- {
- cmdline_parser_free (args_info);
- exit (EXIT_FAILURE);
- }
-
- return result;
- }
- int
- cmdline_parser2 (int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
- {
- int result;
- struct cmdline_parser_params params;
-
- params.override = override;
- params.initialize = initialize;
- params.check_required = check_required;
- params.check_ambiguity = 0;
- params.print_errors = 1;
- result = cmdline_parser_internal (argc, argv, args_info, ¶ms, 0);
- if (result == EXIT_FAILURE)
- {
- cmdline_parser_free (args_info);
- exit (EXIT_FAILURE);
- }
-
- return result;
- }
- int
- cmdline_parser_required (struct gengetopt_args_info *args_info, const char *prog_name)
- {
- FIX_UNUSED (args_info);
- FIX_UNUSED (prog_name);
- return EXIT_SUCCESS;
- }
- static char *package_name = 0;
- /**
- * @brief updates an option
- * @param field the generic pointer to the field to update
- * @param orig_field the pointer to the orig field
- * @param field_given the pointer to the number of occurrence of this option
- * @param prev_given the pointer to the number of occurrence already seen
- * @param value the argument for this option (if null no arg was specified)
- * @param possible_values the possible values for this option (if specified)
- * @param default_value the default value (in case the option only accepts fixed values)
- * @param arg_type the type of this option
- * @param check_ambiguity @see cmdline_parser_params.check_ambiguity
- * @param override @see cmdline_parser_params.override
- * @param no_free whether to free a possible previous value
- * @param multiple_option whether this is a multiple option
- * @param long_opt the corresponding long option
- * @param short_opt the corresponding short option (or '-' if none)
- * @param additional_error possible further error specification
- */
- static
- int update_arg(void *field, char **orig_field,
- unsigned int *field_given, unsigned int *prev_given,
- char *value, const char *possible_values[],
- const char *default_value,
- cmdline_parser_arg_type arg_type,
- int check_ambiguity, int override,
- int no_free, int multiple_option,
- const char *long_opt, char short_opt,
- const char *additional_error)
- {
- char *stop_char = 0;
- const char *val = value;
- int found;
- char **string_field;
- FIX_UNUSED (field);
- stop_char = 0;
- found = 0;
- if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given)))
- {
- if (short_opt != '-')
- fprintf (stderr, "%s: `--%s' (`-%c') option given more than once%s\n",
- package_name, long_opt, short_opt,
- (additional_error ? additional_error : ""));
- else
- fprintf (stderr, "%s: `--%s' option given more than once%s\n",
- package_name, long_opt,
- (additional_error ? additional_error : ""));
- return 1; /* failure */
- }
- FIX_UNUSED (default_value);
-
- if (field_given && *field_given && ! override)
- return 0;
- if (prev_given)
- (*prev_given)++;
- if (field_given)
- (*field_given)++;
- if (possible_values)
- val = possible_values[found];
- switch(arg_type) {
- case ARG_STRING:
- if (val) {
- string_field = (char **)field;
- if (!no_free && *string_field)
- free (*string_field); /* free previous string */
- *string_field = gengetopt_strdup (val);
- }
- break;
- default:
- break;
- };
- /* store the original value */
- switch(arg_type) {
- case ARG_NO:
- break;
- default:
- if (value && orig_field) {
- if (no_free) {
- *orig_field = value;
- } else {
- if (*orig_field)
- free (*orig_field); /* free previous string */
- *orig_field = gengetopt_strdup (value);
- }
- }
- };
- return 0; /* OK */
- }
- int
- cmdline_parser_internal (
- int argc, char **argv, struct gengetopt_args_info *args_info,
- struct cmdline_parser_params *params, const char *additional_error)
- {
- int c; /* Character of the parsed option. */
- int error_occurred = 0;
- struct gengetopt_args_info local_args_info;
-
- int override;
- int initialize;
- int check_required;
- int check_ambiguity;
-
- package_name = argv[0];
-
- override = params->override;
- initialize = params->initialize;
- check_required = params->check_required;
- check_ambiguity = params->check_ambiguity;
- if (initialize)
- cmdline_parser_init (args_info);
- cmdline_parser_init (&local_args_info);
- optarg = 0;
- optind = 0;
- opterr = params->print_errors;
- optopt = '?';
- while (1)
- {
- int option_index = 0;
- static struct option long_options[] = {
- { "success-only", 0, NULL, 0 },
- { "monitor", 0, NULL, 'm' },
- { "status-updates-file", 1, NULL, 'u' },
- { "log-file", 1, NULL, 'l' },
- { "raw", 0, NULL, 'r' },
- { "help", 0, NULL, 'h' },
- { "version", 0, NULL, 'V' },
- { 0, 0, 0, 0 }
- };
- c = getopt_long (argc, argv, "mu:l:rhV", long_options, &option_index);
- if (c == -1) break; /* Exit from `while (1)' loop. */
- switch (c)
- {
- case 'm': /* Print monitor output to stdout. */
-
-
- if (update_arg( 0 ,
- 0 , &(args_info->monitor_given),
- &(local_args_info.monitor_given), optarg, 0, 0, ARG_NO,
- check_ambiguity, override, 0, 0,
- "monitor", 'm',
- additional_error))
- goto failure;
-
- break;
- case 'u': /* File to write status updates in CSV format. */
-
-
- if (update_arg( (void *)&(args_info->status_updates_file_arg),
- &(args_info->status_updates_file_orig), &(args_info->status_updates_file_given),
- &(local_args_info.status_updates_file_given), optarg, 0, 0, ARG_STRING,
- check_ambiguity, override, 0, 0,
- "status-updates-file", 'u',
- additional_error))
- goto failure;
-
- break;
- case 'l': /* File to log to. */
-
-
- if (update_arg( (void *)&(args_info->log_file_arg),
- &(args_info->log_file_orig), &(args_info->log_file_given),
- &(local_args_info.log_file_given), optarg, 0, 0, ARG_STRING,
- check_ambiguity, override, 0, 0,
- "log-file", 'l',
- additional_error))
- goto failure;
-
- break;
- case 'r': /* Ignore input formatting. */
-
-
- if (update_arg( 0 ,
- 0 , &(args_info->raw_given),
- &(local_args_info.raw_given), optarg, 0, 0, ARG_NO,
- check_ambiguity, override, 0, 0,
- "raw", 'r',
- additional_error))
- goto failure;
-
- break;
- case 'h': /* Print help and exit. */
-
-
- if (update_arg( 0 ,
- 0 , &(args_info->help_given),
- &(local_args_info.help_given), optarg, 0, 0, ARG_NO,
- check_ambiguity, override, 0, 0,
- "help", 'h',
- additional_error))
- goto failure;
-
- break;
- case 'V': /* Print version and exit. */
-
-
- if (update_arg( 0 ,
- 0 , &(args_info->version_given),
- &(local_args_info.version_given), optarg, 0, 0, ARG_NO,
- check_ambiguity, override, 0, 0,
- "version", 'V',
- additional_error))
- goto failure;
-
- break;
- case 0: /* Long option with no short option */
- /* Only write to stdout rows where success=1 or success=true. */
- if (strcmp (long_options[option_index].name, "success-only") == 0)
- {
-
-
- if (update_arg( 0 ,
- 0 , &(args_info->success_only_given),
- &(local_args_info.success_only_given), optarg, 0, 0, ARG_NO,
- check_ambiguity, override, 0, 0,
- "success-only", '-',
- additional_error))
- goto failure;
-
- }
-
- break;
- case '?': /* Invalid option. */
- /* `getopt_long' already printed an error message. */
- goto failure;
- default: /* bug: option not considered. */
- fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : ""));
- abort ();
- } /* switch */
- } /* while */
- cmdline_parser_release (&local_args_info);
- if ( error_occurred )
- return (EXIT_FAILURE);
- if (optind < argc)
- {
- int i = 0 ;
- int found_prog_name = 0;
- /* whether program name, i.e., argv[0], is in the remaining args
- (this may happen with some implementations of getopt,
- but surely not with the one included by gengetopt) */
- i = optind;
- while (i < argc)
- if (argv[i++] == argv[0]) {
- found_prog_name = 1;
- break;
- }
- i = 0;
- args_info->inputs_num = argc - optind - found_prog_name;
- args_info->inputs =
- (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ;
- while (optind < argc)
- if (argv[optind++] != argv[0])
- args_info->inputs[ i++ ] = gengetopt_strdup (argv[optind-1]) ;
- }
- return 0;
- failure:
-
- cmdline_parser_release (&local_args_info);
- return (EXIT_FAILURE);
- }
- static unsigned int
- cmdline_parser_create_argv(const char *cmdline_, char ***argv_ptr, const char *prog_name)
- {
- char *cmdline, *p;
- size_t n = 0, j;
- int i;
- if (prog_name) {
- cmd_line_list_tmp = (struct line_list *) malloc (sizeof (struct line_list));
- cmd_line_list_tmp->next = cmd_line_list;
- cmd_line_list = cmd_line_list_tmp;
- cmd_line_list->string_arg = gengetopt_strdup (prog_name);
- ++n;
- }
- cmdline = gengetopt_strdup(cmdline_);
- p = cmdline;
- while (p && strlen(p))
- {
- j = strcspn(p, " \t");
- ++n;
- if (j && j < strlen(p))
- {
- p[j] = '\0';
- cmd_line_list_tmp = (struct line_list *) malloc (sizeof (struct line_list));
- cmd_line_list_tmp->next = cmd_line_list;
- cmd_line_list = cmd_line_list_tmp;
- cmd_line_list->string_arg = gengetopt_strdup (p);
- p += (j+1);
- p += strspn(p, " \t");
- }
- else
- {
- cmd_line_list_tmp = (struct line_list *) malloc (sizeof (struct line_list));
- cmd_line_list_tmp->next = cmd_line_list;
- cmd_line_list = cmd_line_list_tmp;
- cmd_line_list->string_arg = gengetopt_strdup (p);
- break;
- }
- }
- *argv_ptr = (char **) malloc((n + 1) * sizeof(char *));
- cmd_line_list_tmp = cmd_line_list;
- for (i = (n-1); i >= 0; --i)
- {
- (*argv_ptr)[i] = cmd_line_list_tmp->string_arg;
- cmd_line_list_tmp = cmd_line_list_tmp->next;
- }
- (*argv_ptr)[n] = 0;
- free(cmdline);
- return n;
- }
- int
- cmdline_parser_string(const char *cmdline, struct gengetopt_args_info *args_info, const char *prog_name)
- {
- return cmdline_parser_string2(cmdline, args_info, prog_name, 0, 1, 1);
- }
- int
- cmdline_parser_string2(const char *cmdline, struct gengetopt_args_info *args_info, const char *prog_name,
- int override, int initialize, int check_required)
- {
- struct cmdline_parser_params params;
- params.override = override;
- params.initialize = initialize;
- params.check_required = check_required;
- params.check_ambiguity = 0;
- params.print_errors = 1;
- return cmdline_parser_string_ext(cmdline, args_info, prog_name, ¶ms);
- }
- int
- cmdline_parser_string_ext(const char *cmdline, struct gengetopt_args_info *args_info, const char *prog_name,
- struct cmdline_parser_params *params)
- {
- char **argv_ptr = 0;
- int result;
- unsigned int argc;
-
- argc = cmdline_parser_create_argv(cmdline, &argv_ptr, prog_name);
-
- result =
- cmdline_parser_internal (argc, argv_ptr, args_info, params, 0);
-
- if (argv_ptr)
- {
- free (argv_ptr);
- }
- free_cmd_list();
-
- if (result == EXIT_FAILURE)
- {
- cmdline_parser_free (args_info);
- exit (EXIT_FAILURE);
- }
-
- return result;
- }
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