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Replaced static field with optional parameter to switch verbose debugging off.

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Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
This commit is contained in:
Konstantina Chremmou 2022-05-04 21:49:25 +01:00
parent a98d516bbe
commit 3a59c2490c
3 changed files with 34 additions and 22 deletions
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31
CommandLib/export.cs
View File

@ -73,12 +73,19 @@ namespace CommandLib
private readonly XXHash64 _xxHash = new XXHash64();
public static bool verbose_debugging = false;
private readonly bool _quiet;
private static void debug(string x)
public Export(bool quiet = false)
{
if (verbose_debugging)
Console.WriteLine(x);
_quiet = quiet;
}
private void Debug(string x)
{
if (_quiet)
return;
Console.WriteLine(x);
}
private string checksum_sha1(byte[] data)
@ -108,7 +115,7 @@ namespace CommandLib
return hex(_xxHash.ComputeHash(data));
}
private static Hashtable parse_checksum_table(string checksum_xml)
private Hashtable parse_checksum_table(string checksum_xml)
{
Hashtable table = new Hashtable();
@ -130,14 +137,14 @@ namespace CommandLib
value = v.Value;
}
debug(String.Format("adding {0} = {1}", name, value));
Debug(String.Format("adding {0} = {1}", name, value));
table.Add(name, value);
}
return table;
}
private static void compare_tables(Hashtable recomputed, Hashtable original)
private void compare_tables(Hashtable recomputed, Hashtable original)
{
foreach (DictionaryEntry x in recomputed)
{
@ -149,7 +156,7 @@ namespace CommandLib
}
else
{
debug(String.Format("{0} hash OK", (string)x.Key));
Debug(String.Format("{0} hash OK", (string)x.Key));
}
}
}
@ -209,13 +216,13 @@ namespace CommandLib
while (!cancelling())
{
Header header_data = nextHeader(input, output, callback);
debug(header_data.ToString());
Debug(header_data.ToString());
byte[] bytes_data = nextData(input, output, callback, header_data.file_size);
if (header_data.file_name.Equals("ova.xml"))
{
debug("Skipping ova.xml");
Debug("Skipping ova.xml");
}
else if (header_data.file_name.EndsWith("checksum.xml"))
{
@ -234,7 +241,7 @@ namespace CommandLib
if (!csum.Equals(csum_compare))
throw new BlockChecksumFailed(header_data.file_name, csum, csum_compare);
debug(String.Format(" has checksum: {0}", csum));
Debug(String.Format(" has checksum: {0}", csum));
recomputed_checksums.Add(header_data.file_name, csum);
nextData(input, output, callback, header_checksum.paddingLength()); // Eat the padding for the checksum file
@ -245,7 +252,7 @@ namespace CommandLib
}
catch (EndOfArchive)
{
debug("EOF");
Debug("EOF");
if (original_checksums != null)
compare_tables(recomputed_checksums, original_checksums);
}

23
xva_verify/verify_main.cs
View File

@ -32,6 +32,7 @@
using System;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Text;
using CommandLib;
@ -41,30 +42,34 @@ namespace xva_verify
{
public static void Main(string[] args)
{
Export.verbose_debugging = true;
if (args.Length < 1 || args.Length > 2)
if (args.Length < 1 || args.Length > 3)
{
var sb = new StringBuilder();
sb.AppendLine();
sb.AppendLine("Usage").AppendLine();
sb.AppendLine(" xva_verify <archive> [<copy>]").AppendLine();
sb.AppendLine(" xva_verify <archive> [<copy> -q]").AppendLine();
sb.AppendLine("where").AppendLine();
sb.AppendLine(" <archive> The name of the archive file to verify. Use '-' to read from stdin.");
sb.AppendLine(" <copy> If specified, a copy of the archive file is created with this name.").AppendLine();
sb.AppendLine(" <copy> If specified, a copy of the archive file is created with this name.");
sb.AppendLine(" -q If specified, it switches off verbose debugging.");
sb.AppendLine();
Console.WriteLine(sb.ToString());
Environment.Exit(1);
}
bool quiet = args.Contains("-q");
var fileArgs = args.Where(a => a != "-q").ToArray();
try
{
string filename = args[0];
string filename = fileArgs[0];
Stream g = null;
if (args.Length == 2)
g = new FileStream(args[1], FileMode.Create);
if (fileArgs.Length > 1)
g = new FileStream(fileArgs[1], FileMode.Create);
Stream f = args[0].Equals("-")
Stream f = fileArgs[0].Equals("-")
? Console.OpenStandardInput()
: new FileStream(filename, FileMode.Open, FileAccess.Read);
@ -88,7 +93,7 @@ namespace xva_verify
}
}
new Export().verify(f, g, () => false);
new Export(quiet).verify(f, g, () => false);
}
catch(UnauthorizedAccessException)
{

2
xva_verify/xva_verify.csproj
View File

@ -62,7 +62,7 @@
<None Include="app.config" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<Import Project="$(SolutionDir)AddManifest.targets"/>
<Import Project="$(SolutionDir)AddManifest.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">