114 	JavaClassFile *cfile;  in java_class_file_new()  local
116 	cfile = g_new0 (JavaClassFile, 1);  in java_class_file_new()
117 	cfile->fd = -1;  in java_class_file_new()
119 	return cfile;  in java_class_file_new()
124 java_class_file_free (JavaClassFile *cfile)  in java_class_file_free()  argument
128 	if (cfile->const_pool_class != NULL)  in java_class_file_free()
129 		g_slist_free_full (cfile->const_pool_class, g_free);  in java_class_file_free()
131 	for (scan = cfile->const_pool_utf; scan ; scan = scan->next) {  in java_class_file_free()
136 	if (cfile->const_pool_utf != NULL)  in java_class_file_free()
137 		g_slist_free_full (cfile->const_pool_utf, g_free);  in java_class_file_free()
139 	if (cfile->fd != -1)  in java_class_file_free()
140 		close (cfile->fd);  in java_class_file_free()
142 	g_free (cfile);  in java_class_file_free()
149 load_constant_pool_utfs (JavaClassFile *cfile)  in load_constant_pool_utfs()  argument
154 	while ((i < cfile->const_pool_count - 1) && (read (cfile->fd, &tag, 1) != -1)) {  in load_constant_pool_utfs()
162 			if (read (cfile->fd, &class->name_index, 2) != 2) {  in load_constant_pool_utfs()
167 			cfile->const_pool_class = g_slist_append (cfile->const_pool_class, class);  in load_constant_pool_utfs()
171 			lseek (cfile->fd, CONST_FIELDREF_INFO, SEEK_CUR);  in load_constant_pool_utfs()
175 			lseek (cfile->fd, CONST_METHODREF_INFO, SEEK_CUR);  in load_constant_pool_utfs()
179 			lseek (cfile->fd, CONST_INTERFACEMETHODREF_INFO, SEEK_CUR);  in load_constant_pool_utfs()
183 			lseek (cfile->fd, CONST_STRING_INFO, SEEK_CUR);  in load_constant_pool_utfs()
187 			lseek (cfile->fd, CONST_INTEGER_INFO, SEEK_CUR);  in load_constant_pool_utfs()
191 			lseek (cfile->fd, CONST_FLOAT_INFO, SEEK_CUR);  in load_constant_pool_utfs()
195 			lseek (cfile->fd, CONST_LONG_INFO, SEEK_CUR);  in load_constant_pool_utfs()
199 			lseek (cfile->fd, CONST_DOUBLE_INFO, SEEK_CUR);  in load_constant_pool_utfs()
203 			lseek (cfile->fd, CONST_NAMEANDTYPE_INFO, SEEK_CUR);  in load_constant_pool_utfs()
209 			if (read (cfile->fd, &(txt->length), 2) == -1) {  in load_constant_pool_utfs()
215 			if (read (cfile->fd, txt->str, txt->length) == -1) {  in load_constant_pool_utfs()
219 			cfile->const_pool_utf = g_slist_append (cfile->const_pool_utf, txt);  in load_constant_pool_utfs()
236 close_and_exit (JavaClassFile *cfile)  in close_and_exit()  argument
238 	java_class_file_free (cfile);  in close_and_exit()
248 	JavaClassFile *cfile;  in get_package_name_from_class_file()  local
257 	cfile = java_class_file_new ();  in get_package_name_from_class_file()
258 	cfile->fd = open (fname, O_RDONLY);  in get_package_name_from_class_file()
259 	if (cfile->fd == -1)  in get_package_name_from_class_file()
260 		return close_and_exit (cfile);  in get_package_name_from_class_file()
262 	if ((i = read (cfile->fd, &magic, 4)) != 4)  in get_package_name_from_class_file()
263 		return close_and_exit (cfile);  in get_package_name_from_class_file()
264 	cfile->magic_no = GUINT32_FROM_BE (magic);  in get_package_name_from_class_file()
266 	if (read (cfile->fd, &major, 2 ) != 2)  in get_package_name_from_class_file()
267 		return close_and_exit (cfile);  in get_package_name_from_class_file()
268 	cfile->major = GUINT16_FROM_BE (major);  in get_package_name_from_class_file()
270 	if (read (cfile->fd, &minor, 2) != 2)  in get_package_name_from_class_file()
271 		return close_and_exit (cfile);  in get_package_name_from_class_file()
272 	cfile->minor = GUINT16_FROM_BE (minor);  in get_package_name_from_class_file()
274 	if (read (cfile->fd, &count, 2) != 2)  in get_package_name_from_class_file()
275 		return close_and_exit (cfile);  in get_package_name_from_class_file()
276 	cfile->const_pool_count = GUINT16_FROM_BE(count);  in get_package_name_from_class_file()
277 	load_constant_pool_utfs (cfile);  in get_package_name_from_class_file()
279 	if (read (cfile->fd, &cfile->access_flags, 2) != 2)  in get_package_name_from_class_file()
280 		return close_and_exit (cfile);  in get_package_name_from_class_file()
281 	cfile->access_flags = GUINT16_FROM_BE (cfile->access_flags);  in get_package_name_from_class_file()
283 	if (read (cfile->fd, &cfile->this_class, 2) != 2)  in get_package_name_from_class_file()
284 		return close_and_exit (cfile);  in get_package_name_from_class_file()
285 	cfile->this_class = GUINT16_FROM_BE(cfile->this_class);  in get_package_name_from_class_file()
289 	for (i = 0; (i < g_slist_length (cfile->const_pool_class)) && (utf_index == 0); i++ ) {  in get_package_name_from_class_file()
290 		struct class_info *class = g_slist_nth_data (cfile->const_pool_class, i);  in get_package_name_from_class_file()
291 		if (class->index == cfile->this_class)  in get_package_name_from_class_file()
297 	for (i = 0; i < g_slist_length (cfile->const_pool_utf); i++) {  in get_package_name_from_class_file()
298 		struct utf_string *data = g_slist_nth_data (cfile->const_pool_utf, i);  in get_package_name_from_class_file()
316 	java_class_file_free (cfile);  in get_package_name_from_class_file()
369 	JavaClassFile *cfile;  in get_package_name_from_java_file()  local
377 	cfile = java_class_file_new ();  in get_package_name_from_java_file()
378 	cfile->fd = open (fname, O_RDONLY);  in get_package_name_from_java_file()
379 	if (cfile->fd == -1)  in get_package_name_from_java_file()
380 		return close_and_exit (cfile);  in get_package_name_from_java_file()
382 	while (! valid_char_found && (read (cfile->fd, &ch, 1) == 1)) {  in get_package_name_from_java_file()
386 				consume_comment (cfile->fd, FALSE);  in get_package_name_from_java_file()
395 				consume_comment (cfile->fd, TRUE);  in get_package_name_from_java_file()
417 		if (read (cfile->fd, &first_valid_word[1], 6) != 6)  in get_package_name_from_java_file()
418 			return close_and_exit (cfile);  in get_package_name_from_java_file()
425 			while (read (cfile->fd, &ch, 1) == 1) {  in get_package_name_from_java_file()
442 			} while (read (cfile->fd, &ch, 1) == 1);  in get_package_name_from_java_file()
448 	java_class_file_free (cfile);  in get_package_name_from_java_file()