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use linq on file system ops when possible

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This commit is contained in:
Luke Pulverenti 2013-06-20 10:40:05 -04:00
parent 6c282a76b1
commit 30e135e576
1 changed files with 8 additions and 2 deletions
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10
MediaBrowser.Controller/IO/FileData.cs
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@ -3,6 +3,7 @@ using MediaBrowser.Model.Logging;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using System.Linq;
namespace MediaBrowser.Controller.IO namespace MediaBrowser.Controller.IO
{ {
@ -29,10 +30,15 @@ namespace MediaBrowser.Controller.IO
throw new ArgumentNullException("path"); throw new ArgumentNullException("path");
} }
var dict = new Dictionary<string, FileSystemInfo>(StringComparer.OrdinalIgnoreCase);
var entries = new DirectoryInfo(path).EnumerateFileSystemInfos(searchPattern, SearchOption.TopDirectoryOnly); var entries = new DirectoryInfo(path).EnumerateFileSystemInfos(searchPattern, SearchOption.TopDirectoryOnly);
if (!resolveShortcuts && flattenFolderDepth == 0)
{
return entries.ToDictionary(i => i.FullName, StringComparer.OrdinalIgnoreCase);
}
var dict = new Dictionary<string, FileSystemInfo>(StringComparer.OrdinalIgnoreCase);
foreach (var entry in entries) foreach (var entry in entries)
{ {
var isDirectory = (entry.Attributes & FileAttributes.Directory) == FileAttributes.Directory; var isDirectory = (entry.Attributes & FileAttributes.Directory) == FileAttributes.Directory;