file_systems/shared/QueryParserUtils.cpp

145 isValidPattern(char* pattern)
147 	while (*pattern) {
148 		switch (*pattern++) {
150 				// the escape character must not be at the end of the pattern
151 				if (!*pattern++)
156 				if (pattern[0] == ']' || !pattern[0])
159 				while (*pattern != ']') {
160 					if (*pattern == '\\' && !*++pattern)
163 					if (!*pattern)
166 					if (pattern[0] == '-' && pattern[1] == '-')
169 					pattern++;
178 /*!	Matches the string against the given wildcard pattern.
183 matchString(char* pattern, char* string)
185 	while (*pattern) {
186 		// end of string == valid end of pattern?
188 			while (pattern[0] == '*')
189 				pattern++;
190 			return !pattern[0] ? MATCH_OK : NO_MATCH;
193 		switch (*pattern++) {
204 				// compact pattern
206 					if (pattern[0] == '?') {
209 					} else if (pattern[0] != '*')
212 					pattern++;
215 				// if the pattern is done, we have matched the string
216 				if (!pattern[0])
221 					if (pattern[0] == string[0]
222 						|| pattern[0] == '['
223 						|| pattern[0] == '\\') {
224 						status_t status = matchString(pattern, string);
242 				if (pattern[0] == '^' || pattern[0] == '!') {
244 					pattern++;
247 				if (!pattern[0] || pattern[0] == ']')
253 				while (pattern[0] != ']') {
254 					if (!pattern[0])
257 					if (pattern[0] == '\\')
258 						pattern++;
260 					uint32 first = utf8ToUnicode(&pattern);
266 					} else if (pattern[0] == '-' && pattern[1] != ']'
267 							&& pattern[1]) {
268 						pattern++;
270 						if (pattern[0] == '\\') {
271 							pattern++;
272 							if (!pattern[0])
275 						uint32 last = utf8ToUnicode(&pattern);
288 					while (pattern[0] != ']') {
289 						if (!pattern[0])
291 						pattern++;
293 					pattern++;
300 				if (!pattern[0])
304 				if (pattern[-1] != string[0])