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Fix atomicity of file reading in VFS.

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This commit is contained in:
Natalia Portillo
2020-09-04 21:03:24 +01:00
parent c0b1a7729c
commit 250f85de6c
1 changed files with 5 additions and 2 deletions
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7
RomRepoMgr.Core/Filesystem/Vfs.cs
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@@ -364,9 +364,12 @@ namespace RomRepoMgr.Core.Filesystem
if(!_streamsCache.TryGetValue(handle, out Stream stream))
return -1;
stream.Position = offset;
lock(stream)
{
stream.Position = offset;
return stream.Read(buf, 0, buf.Length);
return stream.Read(buf, 0, buf.Length);
}
}
internal bool Close(long handle)