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Clean up allocator stuff into allocators.odin

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This commit is contained in:
gingerBill
2024-05-14 17:10:53 +01:00
parent e05315831f
commit ecd7846ec3
8 changed files with 75 additions and 76 deletions
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core/os/os2/file_windows.odin
+4 -47
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@@ -17,49 +17,6 @@ S_IWRITE :: 0o200
_ERROR_BAD_NETPATH :: 53
MAX_RW :: 1<<30
_file_allocator :: proc() -> runtime.Allocator {
return heap_allocator()
}
_temp_allocator_proc :: runtime.arena_allocator_proc
@(private="file", thread_local)
_global_default_temp_allocator_arena: runtime.Arena
_temp_allocator :: proc() -> runtime.Allocator {
return runtime.Allocator{
procedure = _temp_allocator_proc,
data = &_global_default_temp_allocator_arena,
}
}
@(require_results)
_temp_allocator_temp_begin :: proc(loc := #caller_location) -> (temp: runtime.Arena_Temp) {
temp = runtime.arena_temp_begin(&_global_default_temp_allocator_arena, loc)
return
}
_temp_allocator_temp_end :: proc(temp: runtime.Arena_Temp, loc := #caller_location) {
runtime.arena_temp_end(temp, loc)
}
@(fini, private)
_destroy_temp_allocator_fini :: proc() {
runtime.arena_destroy(&_global_default_temp_allocator_arena)
_global_default_temp_allocator_arena = {}
}
@(deferred_out=_temp_allocator_temp_end)
_TEMP_ALLOCATOR_GUARD :: #force_inline proc(ignore := false, loc := #caller_location) -> (runtime.Arena_Temp, runtime.Source_Code_Location) {
if ignore {
return {}, loc
} else {
return _temp_allocator_temp_begin(loc), loc
}
}
_File_Kind :: enum u8 {
File,
@@ -162,9 +119,9 @@ _new_file :: proc(handle: uintptr, name: string) -> ^File {
if handle == INVALID_HANDLE {
return nil
}
f := new(File, _file_allocator())
f := new(File, file_allocator())
f.impl.allocator = _file_allocator()
f.impl.allocator = file_allocator()
f.impl.fd = rawptr(handle)
f.impl.name = strings.clone(name, f.impl.allocator)
f.impl.wname = win32.utf8_to_wstring(name, f.impl.allocator)
@@ -583,9 +540,9 @@ _normalize_link_path :: proc(p: []u16, allocator: runtime.Allocator) -> (str: st
return "", _get_platform_error()
}
_TEMP_ALLOCATOR_GUARD()
TEMP_ALLOCATOR_GUARD()
buf := make([]u16, n+1, _temp_allocator())
buf := make([]u16, n+1, temp_allocator())
n = win32.GetFinalPathNameByHandleW(handle, raw_data(buf), u32(len(buf)), win32.VOLUME_NAME_DOS)
if n == 0 {
return "", _get_platform_error()