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Jeroen van Rijn
93e1c6593e
Known folders can be redirected using `SHSetKnownFolderPath`, and it's a bit iffy to rely on environment variables. This also more easily allows us to add `user_*_dir` procedures for the remaining 139 GUIDs in `known_folders.odin`, provided they have equivalents on other platforms.
20 lines
622 B
Odin
20 lines
622 B
Odin
package os2
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import "base:runtime"
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@(require) import win32 "core:sys/windows"
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@(require_results)
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_get_known_folder_path :: proc(rfid: win32.REFKNOWNFOLDERID, allocator: runtime.Allocator) -> (dir: string, err: Error) {
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// https://learn.microsoft.com/en-us/windows/win32/api/shlobj_core/nf-shlobj_core-shgetknownfolderpath
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// See also `known_folders.odin` in `core:sys/windows` for the GUIDs.
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path_w: win32.LPWSTR
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res := win32.SHGetKnownFolderPath(rfid, 0, nil, &path_w)
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defer win32.CoTaskMemFree(path_w)
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if res != 0 {
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return "", .Invalid_Path
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}
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dir, _ = win32.wstring_to_utf8(path_w, -1, allocator)
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return
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} |