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switch to os_full_path_from_path

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This commit is contained in:
Nikita Smith
2024-11-07 13:41:47 -08:00
parent db04792073
commit ef5287d2a9
4 changed files with 22 additions and 36 deletions
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src/os/core/win32/os_core_win32.c
+12 -5
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@@ -494,11 +494,18 @@ internal String8
os_full_path_from_path(Arena *arena, String8 path)
{
Temp scratch = scratch_begin(&arena, 1);
DWORD buffer_size = MAX_PATH + 1;
U16 *buffer = push_array_no_zero(scratch.arena, U16, buffer_size);
String16 path16 = str16_from_8(scratch.arena, path);
DWORD path16_size = GetFullPathNameW((WCHAR*)path16.str, buffer_size, (WCHAR*)buffer, NULL);
String8 full_path = str8_from_16(arena, str16(buffer, path16_size));
DWORD buffer_size = Max(MAX_PATH, path.size * 2) + 1;
String16 path16 = str16_from_8(scratch.arena, path);
WCHAR *buffer = push_array_no_zero(scratch.arena, WCHAR, buffer_size);
DWORD path16_size = GetFullPathNameW((WCHAR*)path16.str, buffer_size, buffer, NULL);
if(path16_size > buffer_size)
{
arena_pop(scratch.arena, buffer_size);
buffer_size = path16_size + 1;
buffer = push_array_no_zero(scratch.arena, WCHAR, buffer_size);
path16_size = GetFullPathNameW((WCHAR*)path16.str, buffer_size, buffer, NULL);
}
String8 full_path = str8_from_16(arena, str16((U16*)buffer, path16_size));
scratch_end(scratch);
return full_path;
}