diff options
Diffstat (limited to 'modules/util/filebuffer/file_backed_buffer.go')
| -rw-r--r-- | modules/util/filebuffer/file_backed_buffer.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/modules/util/filebuffer/file_backed_buffer.go b/modules/util/filebuffer/file_backed_buffer.go index 6b07bd0413..bfddf90e92 100644 --- a/modules/util/filebuffer/file_backed_buffer.go +++ b/modules/util/filebuffer/file_backed_buffer.go @@ -7,10 +7,11 @@ import ( "bytes" "errors" "io" - "math" "os" ) +const maxInt = int(^uint(0) >> 1) // taken from bytes.Buffer + var ( // ErrInvalidMemorySize occurs if the memory size is not in a valid range ErrInvalidMemorySize = errors.New("Memory size must be greater 0 and lower math.MaxInt32") @@ -36,7 +37,7 @@ type FileBackedBuffer struct { // New creates a file backed buffer with a specific maximum memory size func New(maxMemorySize int) (*FileBackedBuffer, error) { - if maxMemorySize < 0 || maxMemorySize > math.MaxInt32 { + if maxMemorySize < 0 || maxMemorySize > maxInt { return nil, ErrInvalidMemorySize } |