diff --git a/libcutils/include/cutils/native_handle.h b/libcutils/include/cutils/native_handle.h index 10f5bc094682812283b0fad2c6781a9db7488ecd..f6cae360ffbac95db246f0dba39130c7ef8fa381 100644 --- a/libcutils/include/cutils/native_handle.h +++ b/libcutils/include/cutils/native_handle.h @@ -23,6 +23,9 @@ extern "C" { #endif +#define NATIVE_HANDLE_MAX_FDS 1024 +#define NATIVE_HANDLE_MAX_INTS 1024 + /* Declare a char array for use with native_handle_init */ #define NATIVE_HANDLE_DECLARE_STORAGE(name, maxFds, maxInts) \ alignas(native_handle_t) char (name)[ \ diff --git a/libcutils/native_handle.cpp b/libcutils/native_handle.cpp index 66f7a3d593018482aa13b9620e15d3cb7fcf216c..b409e5b9d896faa7d7d6a093087c405d98658fa5 100644 --- a/libcutils/native_handle.cpp +++ b/libcutils/native_handle.cpp @@ -22,9 +22,6 @@ #include #include -static const int kMaxNativeFds = 1024; -static const int kMaxNativeInts = 1024; - native_handle_t* native_handle_init(char* storage, int numFds, int numInts) { if ((uintptr_t) storage % alignof(native_handle_t)) { errno = EINVAL; @@ -39,7 +36,8 @@ native_handle_t* native_handle_init(char* storage, int numFds, int numInts) { } native_handle_t* native_handle_create(int numFds, int numInts) { - if (numFds < 0 || numInts < 0 || numFds > kMaxNativeFds || numInts > kMaxNativeInts) { + if (numFds < 0 || numInts < 0 || numFds > NATIVE_HANDLE_MAX_FDS || + numInts > NATIVE_HANDLE_MAX_INTS) { errno = EINVAL; return NULL; }