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trying to fix Unix stat yet again

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Flaminel
2025-02-21 22:07:05 +02:00
parent 268ede8a9c
commit fbe6ebaa6b
2 changed files with 6 additions and 28 deletions
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code/Infrastructure/Infrastructure.csproj
+1
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@@ -18,6 +18,7 @@
<PackageReference Include="MassTransit" Version="8.3.6" />
<PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.2" />
<PackageReference Include="Microsoft.Extensions.Http" Version="9.0.2" />
<PackageReference Include="Mono.Posix.NETStandard" Version="1.0.0" />
<PackageReference Include="Quartz" Version="3.13.1" />
<PackageReference Include="Scrutor" Version="6.0.1" />
</ItemGroup>
code/Infrastructure/Verticals/Files/HardlinkFileService.cs
+5 -28
View File
@@ -1,6 +1,7 @@
using System.Runtime.InteropServices;
using Microsoft.Extensions.Logging;
using Microsoft.Win32.SafeHandles;
using Mono.Unix.Native;
namespace Infrastructure.Verticals.Files;
@@ -79,42 +80,18 @@ public class HardlinkFileService : IHardlinkFileService
{
try
{
Stat stat = new();
if (stat_file(filePath, ref stat) == 0)
if (Syscall.stat(filePath, out Stat stat) == 0)
{
// TODO remove
_logger.LogDebug("file {file} has {links} links", filePath, stat.st_nlink);
_logger.LogDebug("file {file} has links", filePath);
return stat.st_nlink;
}
}
catch (Exception exception)
{
// TODO log download name?
_logger.LogError(exception, "failed to stat Unix file {file}", filePath);
_logger.LogError(exception, "failed to stat file {file}", filePath);
}
return 0;
}
[DllImport("libc", EntryPoint = "stat", SetLastError = true)]
static extern int stat_file(string path, ref Stat statStruct);
[StructLayout(LayoutKind.Sequential)]
struct Stat
{
public ulong st_dev;
public ulong st_ino; // Inode number
public ulong st_nlink; // Hard link count
public uint st_mode;
public uint st_uid;
public uint st_gid;
public ulong st_rdev;
public long st_size;
public long st_blksize;
public long st_blocks;
public long st_atime;
public long st_mtime;
public long st_ctime;
}
}