Try to do check if a structure is always considered valid (i.e. there is no rules to its acceptance).
(self, structname)
| 1280 | return None |
| 1281 | |
| 1282 | def isStructAlwaysValid(self, structname): |
| 1283 | """Try to do check if a structure is always considered valid (i.e. there is no rules to its acceptance).""" |
| 1284 | # A conventions object is required for this call. |
| 1285 | if not self.conventions: |
| 1286 | raise RuntimeError("To use isStructAlwaysValid, be sure your options include a Conventions object.") |
| 1287 | if self.registry is None: |
| 1288 | raise MissingRegistryError() |
| 1289 | |
| 1290 | if self.conventions.type_always_valid(structname): |
| 1291 | return True |
| 1292 | |
| 1293 | category = self.getTypeCategory(structname) |
| 1294 | if self.conventions.category_requires_validation(category): |
| 1295 | return False |
| 1296 | |
| 1297 | info = self.registry.typedict.get(structname) |
| 1298 | if info is None: |
| 1299 | self.logMsg('error', f'isStructAlwaysValid({structname}) - structure not found in typedict') |
| 1300 | |
| 1301 | members = info.getMembers() |
| 1302 | |
| 1303 | for member in members: |
| 1304 | member_name = getElemName(member) |
| 1305 | if member_name in (self.conventions.structtype_member_name, |
| 1306 | self.conventions.nextpointer_member_name): |
| 1307 | return False |
| 1308 | |
| 1309 | if member.get('noautovalidity'): |
| 1310 | return False |
| 1311 | |
| 1312 | member_type = getElemType(member) |
| 1313 | |
| 1314 | if member_type in ('void', 'char') or self.paramIsArray(member) or self.paramIsPointer(member): |
| 1315 | return False |
| 1316 | |
| 1317 | if self.conventions.type_always_valid(member_type): |
| 1318 | continue |
| 1319 | |
| 1320 | member_category = self.getTypeCategory(member_type) |
| 1321 | |
| 1322 | if self.conventions.category_requires_validation(member_category): |
| 1323 | return False |
| 1324 | |
| 1325 | if member_category in ('struct', 'union'): |
| 1326 | if self.isStructAlwaysValid(member_type) is False: |
| 1327 | return False |
| 1328 | |
| 1329 | return True |
| 1330 | |
| 1331 | def paramIsArray(self, param): |
| 1332 | """Check if the parameter passed in is a pointer to an array. |
no test coverage detected