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Merge pull request #15957 from tamasvajk/feature/limit-message-extraction

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C#: Limit extracted compilation and extraction messages
This commit is contained in:
Tamás Vajk
2024-03-25 10:30:10 +01:00
committed by GitHub
parent 45ce988943 205d6a3bc5
commit d6374f65e4
13 changed files with 130 additions and 49 deletions
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21
csharp/extractor/Semmle.Extraction/Entities/ExtractionError.cs
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@@ -1,21 +0,0 @@
using System.IO;
namespace Semmle.Extraction.Entities
{
internal class ExtractionMessage : FreshEntity
{
private readonly Message msg;
public ExtractionMessage(Context cx, Message msg) : base(cx)
{
this.msg = msg;
TryPopulate();
}
protected override void Populate(TextWriter trapFile)
{
trapFile.extractor_messages(this, msg.Severity, "C# extractor", msg.Text, msg.EntityText ?? string.Empty,
msg.Location ?? Context.CreateLocation(), msg.StackTrace ?? string.Empty);
}
}
}

37
csharp/extractor/Semmle.Extraction/Entities/ExtractionMessage.cs Normal file
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@@ -0,0 +1,37 @@
using System.IO;
using System.Threading;
using Semmle.Util;
namespace Semmle.Extraction.Entities
{
internal class ExtractionMessage : FreshEntity
{
private static readonly int limit = EnvironmentVariables.TryGetExtractorNumberOption<int>("MESSAGE_LIMIT") ?? 10000;
private static int messageCount = 0;
private readonly Message msg;
public ExtractionMessage(Context cx, Message msg) : base(cx)
{
this.msg = msg;
TryPopulate();
}
protected override void Populate(TextWriter trapFile)
{
// The below doesn't limit the extractor messages to the exact limit, but it's good enough.
Interlocked.Increment(ref messageCount);
if (messageCount > limit)
{
if (messageCount == limit + 1)
{
Context.Extractor.Logger.LogWarning($"Stopped logging extractor messages after reaching {limit}");
}
return;
}
trapFile.extractor_messages(this, msg.Severity, "C# extractor", msg.Text, msg.EntityText ?? string.Empty,
msg.Location ?? Context.CreateLocation(), msg.StackTrace ?? string.Empty);
}
}
}