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Viewing changes to src/core/MonoDevelop.Core/MonoDevelop.Core.FileSystem/UnixFileSystemExtension.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2012-02-05 10:49:36 UTC
  • mto: (10.3.1)
  • mto: This revision was merged to the branch mainline in revision 25.
  • Revision ID: package-import@ubuntu.com-20120205104936-4ujoylapu24cquuo
Tags: upstream-2.8.6.3+dfsg
Import upstream version 2.8.6.3+dfsg

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src/core/MonoDevelop.Core/MonoDevelop.Core.FileSystem/UnixFileSystemExtension.cs
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{
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        class UnixFileSystemExtension : DefaultFileSystemExtension
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        {
 
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                const int PATHMAX = 4096 + 1;
 
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                [DllImport ("libc")]
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                static extern string realpath (string path, IntPtr buffer);
 
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                static extern IntPtr realpath (string path, IntPtr buffer);
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                public override FilePath ResolveFullPath (FilePath path)
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                {
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                        // Handle symlinks
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                        return realpath (path, IntPtr.Zero);
 
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                        IntPtr buffer = IntPtr.Zero;
 
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                        try {
 
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                                buffer = Marshal.AllocHGlobal (PATHMAX);
 
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                                var result = realpath (path, buffer);
 
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                                return result == IntPtr.Zero ? "" : Marshal.PtrToStringAuto (buffer);
 
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                        } finally {
 
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                                if (buffer != IntPtr.Zero)
 
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                                        Marshal.FreeHGlobal (buffer);
 
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                        }
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                }
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        }
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}