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REFACTOR: All refactor in DiscImageChef.Filters.

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This commit is contained in:
Natalia Portillo
2017-12-22 16:17:40 +00:00
parent c59e424ec8
commit af478a92d1
13 changed files with 68 additions and 106 deletions
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15
DiscImageChef.Filters/XZ.cs
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@@ -54,7 +54,7 @@ namespace DiscImageChef.Filters
public override void Close()
{
if(dataStream != null) dataStream.Close();
dataStream?.Close();
dataStream = null;
basePath = null;
opened = false;
@@ -153,18 +153,18 @@ namespace DiscImageChef.Filters
dataStream.Seek(0, SeekOrigin.Begin);
}
int Decode(byte[] buf, int size_max, ref ulong num)
int Decode(byte[] buf, int sizeMax, ref ulong num)
{
if(size_max == 0) return 0;
if(sizeMax == 0) return 0;
if(size_max > 9) size_max = 9;
if(sizeMax > 9) sizeMax = 9;
num = (ulong)(buf[0] & 0x7F);
int i = 0;
while((buf[i++] & 0x80) == 0x80)
{
if(i >= size_max || buf[i] == 0x00) return 0;
if(i >= sizeMax || buf[i] == 0x00) return 0;
num |= (ulong)(buf[i] & 0x7F) << (i * 7);
}
@@ -239,10 +239,7 @@ namespace DiscImageChef.Filters
{
if(basePath?.EndsWith(".xz", StringComparison.InvariantCultureIgnoreCase) == true)
return basePath.Substring(0, basePath.Length - 3);
if(basePath?.EndsWith(".xzip", StringComparison.InvariantCultureIgnoreCase) == true)
return basePath.Substring(0, basePath.Length - 5);
return basePath;
return basePath?.EndsWith(".xzip", StringComparison.InvariantCultureIgnoreCase) == true ? basePath.Substring(0, basePath.Length - 5) : basePath;
}
public override string GetParentFolder()