48 bool CompatibilityMatrix::addKernel(MatrixKernel&& kernel, std::string* error) {  in addKernel()  argument
50         if (error) {  in addKernel()
51             *error = "Cannot add <kernel> to a " + to_string(mType) + " compatibility matrix.";  in addKernel()
69             if (error) {  in addKernel()
70                 *error = "Kernel version mismatch; for level " +  in addKernel()
91                 if (error) {  in addKernel()
92                     *error =  in addKernel()
122                                                   const std::string& path, std::string* error) {  in fetchAllInformation()  argument
123     return details::fetchAllInformation(fileSystem, path, this, error);  in fetchAllInformation()
193 bool CompatibilityMatrix::addAllHalsAsOptional(CompatibilityMatrix* other, std::string* error) {  in addAllHalsAsOptional()  argument
240                 if (error) {  in addAllHalsAsOptional()
241                     *error = "Cannot add HAL " + name + " for unknown reason.";  in addAllHalsAsOptional()
250 bool CompatibilityMatrix::addAllXmlFilesAsOptional(CompatibilityMatrix* other, std::string* error) {  in addAllXmlFilesAsOptional()  argument
260             if (error) {  in addAllXmlFilesAsOptional()
261                 *error = "Cannot add XML File " + name + " for unknown reason.";  in addAllXmlFilesAsOptional()
270 bool CompatibilityMatrix::addAllKernels(CompatibilityMatrix* other, std::string* error) {  in addAllKernels()  argument
276         if (!addKernel(std::move(kernel), error)) {  in addAllKernels()
277             if (error) {  in addAllKernels()
278                 *error = "Cannot add kernel version " + to_string(ver) + ": " + *error;  in addAllKernels()
286 bool CompatibilityMatrix::addSepolicy(CompatibilityMatrix* other, std::string* error) {  in addSepolicy()  argument
288     if (!success && error) *error = "<sepolicy> is already defined";  in addSepolicy()
292 bool CompatibilityMatrix::addAvbMetaVersion(CompatibilityMatrix* other, std::string* error) {  in addAvbMetaVersion()  argument
294     if (!success && error) *error = "<avb><vbmeta-version> is already defined";  in addAvbMetaVersion()
298 bool CompatibilityMatrix::addVndk(CompatibilityMatrix* other, std::string* error) {  in addVndk()  argument
303     if (!success && error) *error = "<vndk> is already defined";  in addVndk()
307 bool CompatibilityMatrix::addVendorNdk(CompatibilityMatrix* other, std::string* error) {  in addVendorNdk()  argument
309     if (!success && error) *error = "<vendor-ndk> is already defined";  in addVendorNdk()
337     Level deviceLevel, std::vector<CompatibilityMatrix>* matrices, std::string* error) {  in combine()  argument
341             if (error) {  in combine()
342                 *error = "File \"" + e.fileName() + "\" is not a framework compatibility matrix.";  in combine()
372             success = baseMatrix->addAll(&e, error);  in combine()
374             success = baseMatrix->addAllAsOptional(&e, error);  in combine()
377             if (error) {  in combine()
378                 *error = "Conflict when merging \"" + e.fileName() + "\": " + *error + "\n" +  in combine()
390     std::vector<CompatibilityMatrix>* matrices, std::string* error) {  in combineDeviceMatrices()  argument
396         bool success = baseMatrix->addAll(&e, error);  in combineDeviceMatrices()
398             if (error) {  in combineDeviceMatrices()
399                 *error = "Conflict when merging \"" + e.fileName() + "\": " + *error + "\n" +  in combineDeviceMatrices()
409 bool CompatibilityMatrix::addAll(CompatibilityMatrix* inputMatrix, std::string* error) {  in addAll()  argument
410     if (!addAllHals(inputMatrix, error) || !addAllXmlFiles(inputMatrix, error) ||  in addAll()
411         !addAllKernels(inputMatrix, error) || !addSepolicy(inputMatrix, error) ||  in addAll()
412         !addAvbMetaVersion(inputMatrix, error) || !addVndk(inputMatrix, error) ||  in addAll()
413         !addVendorNdk(inputMatrix, error) || !addSystemSdk(inputMatrix, error)) {  in addAll()
414         if (error) {  in addAll()
415             *error = "File \"" + inputMatrix->fileName() + "\" cannot be added: " + *error + ".";  in addAll()
422 bool CompatibilityMatrix::addAllAsOptional(CompatibilityMatrix* inputMatrix, std::string* error) {  in addAllAsOptional()  argument
423     if (!addAllHalsAsOptional(inputMatrix, error) ||  in addAllAsOptional()
424         !addAllXmlFilesAsOptional(inputMatrix, error) || !addAllKernels(inputMatrix, error)) {  in addAllAsOptional()
425         if (error) {  in addAllAsOptional()
426             *error = "File \"" + inputMatrix->fileName() + "\" cannot be added: " + *error;  in addAllAsOptional()