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Changed the InMemory bool to a uint32 so that it can be used to alter how much space to reserve

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This commit is contained in:
Tom Maxwell
2019-09-04 15:27:14 +01:00
parent 6ee65356e3
commit 4a878c0006
20 changed files with 111 additions and 67 deletions
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6
weed/storage/volume_create_windows.go
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@@ -12,12 +12,12 @@ import (
"github.com/joeslay/seaweedfs/weed/os_overloads"
)
func createVolumeFile(fileName string, preallocate int64, useMemoryMap bool) (*os.File, error) {
func createVolumeFile(fileName string, preallocate int64, useMemoryMap uint32) (*os.File, error) {
mMap, exists := memory_map.FileMemoryMap[fileName]
if !exists {
file, e := os_overloads.OpenFile(fileName, windows.O_RDWR|windows.O_CREAT, 0644, useMemoryMap)
if useMemoryMap {
file, e := os_overloads.OpenFile(fileName, windows.O_RDWR|windows.O_CREAT, 0644, useMemoryMap > 0)
if useMemoryMap > 0 {
memory_map.FileMemoryMap[fileName] = new(memory_map.MemoryMap)
new_mMap := memory_map.FileMemoryMap[fileName]