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https://github.com/Radarr/Radarr
synced 2024-12-25 17:27:59 +00:00
Added DirectoryInfo.FreeDiskSpace to get the free disk space of any directory.
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9780a03c11
commit
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2 changed files with 32 additions and 1 deletions
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@ -1,5 +1,6 @@
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using System;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.ServiceModel.Syndication;
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using AutoMoq;
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@ -91,5 +92,13 @@ public void ToBestDateTime_Before_Yesterday()
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Console.WriteLine(dateTime.DayOfWeek);
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dateTime.ToBestDateString().Should().Be(dateTime.ToShortDateString());
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}
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[Test]
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public void FreeDiskSpace()
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{
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//Checks to ensure that the free space on the first is greater than 0 (It should be in 99.99999999999999% of cases... I hope)
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var di = DriveInfo.GetDrives().First().RootDirectory;
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di.FreeDiskSpace().Should().BeGreaterThan(0);
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}
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}
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}
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@ -1,11 +1,20 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace NzbDrone.Core
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{
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public static class Fluent
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{
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Auto)]
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[return: MarshalAs(UnmanagedType.Bool)]
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static extern bool GetDiskFreeSpaceEx(string lpDirectoryName,
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out ulong lpFreeBytesAvailable,
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out ulong lpTotalNumberOfBytes,
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out ulong lpTotalNumberOfFreeBytes);
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public static string WithDefault(this string actual, object defaultValue)
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{
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if (defaultValue == null)
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@ -18,7 +27,6 @@ public static string WithDefault(this string actual, object defaultValue)
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return actual;
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}
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public static Int64 Megabytes(this int megabytes)
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{
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return megabytes * 1048576L;
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@ -45,5 +53,19 @@ public static string ToBestDateString(this DateTime dateTime)
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return dateTime.ToShortDateString();
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}
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public static ulong FreeDiskSpace(this DirectoryInfo directoryInfo)
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{
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ulong freeBytesAvailable;
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ulong totalNumberOfBytes;
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ulong totalNumberOfFreeBytes;
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bool success = GetDiskFreeSpaceEx(directoryInfo.FullName, out freeBytesAvailable, out totalNumberOfBytes,
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out totalNumberOfFreeBytes);
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if (!success)
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throw new System.ComponentModel.Win32Exception();
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return freeBytesAvailable;
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}
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}
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}
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