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Merge pull request #2275 from Platin21/fix/dir-opening-macOS

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Fix/dir opening mac os
This commit is contained in:
gingerBill
2022-12-22 10:49:41 +00:00
committed by GitHub
parent 81037b3091 b983ac548c
commit 84e1fb2cee
1 changed files with 17 additions and 5 deletions
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22
core/os/os_darwin.odin
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@@ -342,21 +342,33 @@ get_last_error_string :: proc() -> string {
}
open :: proc(path: string, flags: int = O_RDWR, mode: int = 0) -> (Handle, Errno) {
isDir := is_dir_path(path)
flags := flags
if isDir {
/*
@INFO(Platin): To make it impossible to use the wrong flag for dir's
as you can't write to a dir only read which makes it fail to open
*/
flags = O_RDONLY
}
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, i32(flags), u16(mode))
if handle == -1 {
return INVALID_HANDLE, 1
return INVALID_HANDLE, cast(Errno)get_last_error()
}
when ODIN_OS == .Darwin && ODIN_ARCH == .arm64 {
if mode != 0 {
/*
@INFO(Platin): this is only done because O_CREATE for some reason fails to apply mode
should not happen if the handle is a directory
*/
if mode != 0 && !isDir {
err := fchmod(handle, cast(u16)mode)
if err != 0 {
_unix_close(handle)
return INVALID_HANDLE, 1
return INVALID_HANDLE, cast(Errno)err
}
}
}
return handle, 0
}