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[platform] prints Unix signal info along a process exit code

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This commit is contained in:
Roman Shevchenko
2016-06-06 11:58:46 +03:00
parent dc56db32c0
commit fc58750871
1 changed files with 26 additions and 20 deletions
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platform/platform-api/src/com/intellij/execution/process/ProcessTerminatedListener.java
+26 -20
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -21,7 +21,6 @@ import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.wm.StatusBar;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.util.Locale;
@@ -30,8 +29,8 @@ import java.util.Locale;
* @author dyoma
*/
public class ProcessTerminatedListener extends ProcessAdapter {
@NonNls protected static final String EXIT_CODE_ENTRY = "$EXIT_CODE$";
@NonNls protected static final String EXIT_CODE_REGEX = "\\$EXIT_CODE\\$";
protected static final String EXIT_CODE_ENTRY = "$EXIT_CODE$";
protected static final String EXIT_CODE_REGEX = "\\$EXIT_CODE\\$";
private static final Key<ProcessTerminatedListener> KEY = new Key<ProcessTerminatedListener>("processTerminatedListener");
@@ -64,33 +63,40 @@ public class ProcessTerminatedListener extends ProcessAdapter {
attach(processHandler, null);
}
@Override
public void processTerminated(ProcessEvent event) {
final ProcessHandler processHandler = event.getProcessHandler();
ProcessHandler processHandler = event.getProcessHandler();
processHandler.removeProcessListener(this);
final String message = myProcessFinishedMessage.replaceAll(EXIT_CODE_REGEX, stringifyExitCode(event.getExitCode()));
String message = myProcessFinishedMessage.replaceAll(EXIT_CODE_REGEX, stringifyExitCode(event.getExitCode()));
processHandler.notifyTextAvailable(message, ProcessOutputTypes.SYSTEM);
if (myProject != null) ApplicationManager.getApplication().invokeLater(() -> {
if (myProject.isDisposed()) return;
StatusBar.Info.set(message, myProject);
});
if (myProject != null) {
ApplicationManager.getApplication().invokeLater(() -> StatusBar.Info.set(message, myProject), myProject.getDisposed());
}
}
@NotNull
private static String stringifyExitCode(int exitCode) {
// Quote from http://support.microsoft.com/kb/308558:
// If the result code has the "C0000XXX" format, the task did not complete successfully (the "C" indicates an error condition).
// The most common "C" error code is "0xC000013A: The application terminated as a result of a CTRL+C".
StringBuilder result = new StringBuilder();
result.append(exitCode);
if (SystemInfo.isWindows && exitCode >= 0xC0000000 && exitCode < 0xD0000000) {
StringBuilder result = new StringBuilder();
result.append(exitCode);
// Quote from http://support.microsoft.com/kb/308558:
// If the result code has the "C0000XXX" format, the task did not complete successfully (the "C" indicates an error condition).
// The most common "C" error code is "0xC000013A: The application terminated as a result of a CTRL+C".
result.append(" (0x").append(Integer.toHexString(exitCode).toUpperCase(Locale.ENGLISH));
if (exitCode == 0xC000013A) {
// reporting a detailed reason for a well-known exit code
result.append(": interrupted by Ctrl+C");
}
result.append(")");
return result.toString();
result.append(')');
}
return String.valueOf(exitCode);
else if (SystemInfo.isUnix && exitCode >= 129 && exitCode <= 159) {
@SuppressWarnings("SpellCheckingInspection") String[] signals = {
"HUP", "INT", "QUIT", "ILL", "TRAP", "ABRT", "EMT", "FPE", "KILL", "BUS", "SEGV", "SYS", "PIPE", "ALRM", "TERM", "URG",
"STOP", "TSTP", "CONT", "CHLD", "TTIN", "TTOU", "IO", "XCPU", "XFSZ", "VTALRM", "PROF", "WINCH", "INFO", "USR1", "USR2"};
int signal = exitCode - 128;
result.append(" (interrupted by signal ").append(signal).append(": SIG").append(signals[signal - 1]).append(')');
}
return result.toString();
}
}
}