548 IncFsErrorCode IncFs_Root(const IncFsControl* control, char buffer[], size_t* bufferSize) {  in IncFs_Root()  argument
553     if (*bufferSize <= result.size()) {  in IncFs_Root()
554         *bufferSize = result.size() + 1;  in IncFs_Root()
559     *bufferSize = result.size();  in IncFs_Root()
773 static IncFsErrorCode getMetadata(const char* path, char buffer[], size_t* bufferSize) {  in getMetadata()  argument
774     const auto res = ::getxattr(path, android::incfs::kMetadataAttrName, buffer, *bufferSize);  in getMetadata()
779                 *bufferSize = neededSize;  in getMetadata()
785     *bufferSize = res;  in getMetadata()
790                                      size_t* bufferSize) {  in IncFs_GetMetadataById()  argument
800     return getMetadata(android::incfs::details::c_str(name), buffer, bufferSize);  in IncFs_GetMetadataById()
804                                        size_t* bufferSize) {  in IncFs_GetMetadataByPath()  argument
814     return getMetadata(path, buffer, bufferSize);  in IncFs_GetMetadataByPath()
835 static IncFsErrorCode getSignature(int fd, char buffer[], size_t* bufferSize) {  in getSignature()  argument
838             .file_signature_buf_size = (uint32_t)*bufferSize,  in getSignature()
844             *bufferSize = INCFS_MAX_SIGNATURE_SIZE;  in getSignature()
848     *bufferSize = args.file_signature_len_out;  in getSignature()
853                                       char buffer[], size_t* bufferSize) {  in IncFs_GetSignatureById()  argument
867     return getSignature(fd, buffer, bufferSize);  in IncFs_GetSignatureById()
871                                         char buffer[], size_t* bufferSize) {  in IncFs_GetSignatureByPath()  argument
881     return IncFs_UnsafeGetSignatureByPath(path, buffer, bufferSize);  in IncFs_GetSignatureByPath()
884 IncFsErrorCode IncFs_UnsafeGetSignatureByPath(const char* path, char buffer[], size_t* bufferSize) {  in IncFs_UnsafeGetSignatureByPath()  argument
892     return getSignature(fd, buffer, bufferSize);  in IncFs_UnsafeGetSignatureByPath()
993                                          IncFsReadInfo buffer[], size_t* bufferSize) {  in IncFs_WaitForPendingReads()  argument
999     pendingReads.resize(*bufferSize);  in IncFs_WaitForPendingReads()
1001                 waitForReads(control->pendingReads, timeoutMs, pendingReads.data(), bufferSize)) {  in IncFs_WaitForPendingReads()
1004     for (size_t i = 0; i != *bufferSize; ++i) {  in IncFs_WaitForPendingReads()
1016                                       IncFsReadInfo buffer[], size_t* bufferSize) {  in IncFs_WaitForPageReads()  argument
1026     pendingReads.resize(*bufferSize);  in IncFs_WaitForPageReads()
1027     if (const auto res = waitForReads(logsFd, timeoutMs, pendingReads.data(), bufferSize)) {  in IncFs_WaitForPageReads()
1030     for (size_t i = 0; i != *bufferSize; ++i) {  in IncFs_WaitForPageReads()