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Also support hard links on macOS

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This commit is contained in:
Dean Herbert 2022-12-29 22:35:13 +08:00
parent f9f6918fc3
commit 0fcf10e10a
1 changed files with 5 additions and 3 deletions
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8
osu.Game/IO/HardLinkHelper.cs
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@ -14,8 +14,8 @@ namespace osu.Game.IO
{
public static bool CheckAvailability(string testDestinationPath, string testSourcePath)
{
// TODO: Add macOS support for hardlinks.
if (RuntimeInfo.OS != RuntimeInfo.Platform.Windows && RuntimeInfo.OS != RuntimeInfo.Platform.Linux)
// For simplicity, only support desktop operating systems for now.
if (!RuntimeInfo.IsDesktop)
return false;
const string test_filename = "_hard_link_test";
@ -59,7 +59,7 @@ namespace osu.Game.IO
/// using platform-specific native methods.
/// </summary>
/// <remarks>
/// Hard links are only available on Windows and Linux.
/// Hard links are only available on desktop platforms.
/// </remarks>
/// <returns>Whether the hard link was successfully created.</returns>
public static bool TryCreateHardLink(string destinationPath, string sourcePath)
@ -70,6 +70,7 @@ namespace osu.Game.IO
return CreateHardLink(destinationPath, sourcePath, IntPtr.Zero);
case RuntimeInfo.Platform.Linux:
case RuntimeInfo.Platform.macOS:
return link(sourcePath, destinationPath) == 0;
default:
@ -95,6 +96,7 @@ namespace osu.Game.IO
break;
case RuntimeInfo.Platform.Linux:
case RuntimeInfo.Platform.macOS:
if (stat(filePath, out var statbuf) == 0)
result = (int)statbuf.st_nlink;