/*
* This file is part of GNUnet
- * (C) 2012 Christian Grothoff (and other contributing authors)
- *
- * GNUnet is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 3, or (at your
- * option) any later version.
- *
+ * Copyright (C) 2012 GNUnet e.V.
+ *
+ * GNUnet is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
* GNUnet is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNUnet; see the file COPYING. If not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file src/regex/regex_test_lib.h
* @author Bertlomiej Polot
*/
-#ifndef REGEX_ITERNAL_TEST_LIB_H
-#define REGEX_ITERNAL_TEST_LIB_H
+#ifndef REGEX_INTERNAL_TEST_LIB_H
+#define REGEX_INTERNAL_TEST_LIB_H
#include "regex_internal_lib.h"
#endif
#endif
+
/**
* Combine an array of regexes into a single prefix-shared regex.
+ * Returns a prefix-combine regex that matches the same strings as
+ * any of the original regexes.
+ *
+ * WARNING: only useful for reading specific regexes for specific applications,
+ * namely the gnunet-regex-profiler / gnunet-regex-daemon.
+ * This function DOES NOT support arbitrary regex combining.
*
* @param regexes A NULL-terminated array of regexes.
+ * @param alphabet_size Size of the alphabet the regex uses.
*
* @return A string with a single regex that matches any of the original regexes
*/
char *
-REGEX_ITERNAL_combine(char * const regexes[]);
+REGEX_TEST_combine (char *const regexes[], unsigned int alphabet_size);
/**
* Read a set of regexes from a file, one per line and return them in an array
- * suitable for REGEX_ITERNAL_combine.
- * The array must be free'd using REGEX_ITERNAL_free_from_file.
+ * suitable for REGEX_TEST_combine.
+ * The array must be free'd using REGEX_TEST_free_from_file.
*
* @param filename Name of the file containing the regexes.
*
* @return A newly allocated, NULL terminated array of regexes.
*/
char **
-REGEX_ITERNAL_read_from_file (const char *filename);
+REGEX_TEST_read_from_file (const char *filename);
/**
* @param regexes NULL-terminated array of regexes.
*/
void
-REGEX_ITERNAL_free_from_file (char **regexes);
+REGEX_TEST_free_from_file (char **regexes);
/**
* needs to be freed, otherwise.
*/
char *
-REGEX_ITERNAL_generate_random_regex (size_t rx_length, char *matching_str);
+REGEX_TEST_generate_random_regex (size_t rx_length, char *matching_str);
/**
* @return random string that needs to be freed.
*/
char *
-REGEX_ITERNAL_generate_random_string (size_t max_len);
+REGEX_TEST_generate_random_string (size_t max_len);
/**
* Options for graph creation function
- * REGEX_ITERNAL_automaton_save_graph.
+ * REGEX_TEST_automaton_save_graph.
*/
-enum REGEX_ITERNAL_GraphSavingOptions
+enum REGEX_TEST_GraphSavingOptions
{
/**
* Default. Do nothing special.
*/
- REGEX_ITERNAL_GRAPH_DEFAULT = 0,
+ REGEX_TEST_GRAPH_DEFAULT = 0,
/**
* The generated graph will include extra information such as the NFA states
* that were used to generate the DFA state.
*/
- REGEX_ITERNAL_GRAPH_VERBOSE = 1,
+ REGEX_TEST_GRAPH_VERBOSE = 1,
/**
* Enable graph coloring. Will color each SCC in a different color.
*/
- REGEX_ITERNAL_GRAPH_COLORING = 2
+ REGEX_TEST_GRAPH_COLORING = 2
};
* mode
*/
void
-REGEX_ITERNAL_automaton_save_graph (struct REGEX_ITERNAL_Automaton *a,
- const char *filename,
- enum REGEX_ITERNAL_GraphSavingOptions options);
-
+REGEX_TEST_automaton_save_graph (struct REGEX_INTERNAL_Automaton *a,
+ const char *filename,
+ enum REGEX_TEST_GraphSavingOptions options);
#if 0 /* keep Emacsens' auto-indent happy */