public class org.apache.nifi.registry.security.authorization.shell.ShellRunner extends java.lang.Object
{
private static final org.slf4j.Logger logger;
static java.lang.String SHELL;
static java.lang.String OPTS;
private final int timeoutSeconds;
private final java.util.concurrent.ExecutorService executor;
public void <init>(int)
{
org.apache.nifi.registry.security.authorization.shell.ShellRunner$1 v;
org.apache.nifi.registry.security.authorization.shell.ShellRunner v;
int v;
java.util.concurrent.ExecutorService v;
v := @this: org.apache.nifi.registry.security.authorization.shell.ShellRunner;
v := @parameter: int;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: int timeoutSeconds> = v;
v = new org.apache.nifi.registry.security.authorization.shell.ShellRunner$1;
specialinvoke v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner$1: void <init>(org.apache.nifi.registry.security.authorization.shell.ShellRunner)>(v);
v = staticinvoke <java.util.concurrent.Executors: java.util.concurrent.ExecutorService newFixedThreadPool(int,java.util.concurrent.ThreadFactory)>(1, v);
v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor> = v;
return;
}
public java.util.List runShell(java.lang.String, java.lang.String) throws java.io.IOException
{
java.lang.IllegalStateException v;
java.lang.Runnable v;
boolean v;
java.lang.Process v;
java.lang.Exception v;
java.util.List v;
org.apache.nifi.registry.security.authorization.shell.ShellRunner v;
java.lang.Throwable v;
java.lang.Object[] v;
java.lang.String[] v;
java.util.ArrayList v;
int v, v, v;
java.lang.ProcessBuilder v;
java.lang.String v, v, v, v, v, v, v, v, v;
java.util.concurrent.ExecutorService v;
org.slf4j.Logger v, v, v;
java.io.IOException v, v;
java.util.concurrent.TimeUnit v;
java.lang.InterruptedException v;
v := @this: org.apache.nifi.registry.security.authorization.shell.ShellRunner;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String;
v = new java.lang.ProcessBuilder;
v = newarray (java.lang.String)[3];
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.lang.String SHELL>;
v[0] = v;
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.lang.String OPTS>;
v[1] = v;
v[2] = v;
specialinvoke v.<java.lang.ProcessBuilder: void <init>(java.lang.String[])>(v);
virtualinvoke v.<java.lang.ProcessBuilder: java.lang.ProcessBuilder redirectErrorStream(boolean)>(1);
v = virtualinvoke v.<java.lang.ProcessBuilder: java.util.List command()>();
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: org.slf4j.Logger logger>;
v = newarray (java.lang.Object)[2];
v[0] = v;
v[1] = v;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Object[])>("Run Command \'{}\': {}", v);
v = virtualinvoke v.<java.lang.ProcessBuilder: java.lang.Process start()>();
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>()>();
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor>;
v = staticinvoke <org.apache.nifi.registry.security.authorization.shell.ShellRunner$lambda_runShell_0__75: java.lang.Runnable bootstrap$(java.lang.Process,java.util.List)>(v, v);
interfaceinvoke v.<java.util.concurrent.ExecutorService: java.util.concurrent.Future submit(java.lang.Runnable)>(v);
label:
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: int timeoutSeconds>;
v = <java.util.concurrent.TimeUnit: java.util.concurrent.TimeUnit SECONDS>;
v = virtualinvoke v.<java.lang.Process: boolean waitFor(long,java.util.concurrent.TimeUnit)>(v, v);
label:
goto label;
label:
v := @caughtexception;
v = new java.io.IOException;
v = virtualinvoke v.<java.lang.InterruptedException: java.lang.String getMessage()>();
v = virtualinvoke v.<java.lang.InterruptedException: java.lang.Throwable getCause()>();
specialinvoke v.<java.io.IOException: void <init>(java.lang.String,java.lang.Throwable)>(v, v);
throw v;
label:
if v != 0 goto label;
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: org.slf4j.Logger logger>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>("Process did not complete in allotted time, attempting to forcibly destroy process...");
label:
virtualinvoke v.<java.lang.Process: java.lang.Process destroyForcibly()>();
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: org.slf4j.Logger logger>;
v = virtualinvoke v.<java.lang.Exception: java.lang.String getMessage()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Process failed to destroy: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Throwable)>(v, v);
label:
v = new java.lang.IllegalStateException;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Shell command \'\u0001\' did not complete during the allotted time period");
specialinvoke v.<java.lang.IllegalStateException: void <init>(java.lang.String)>(v);
throw v;
label:
v = virtualinvoke v.<java.lang.Process: int exitValue()>();
if v == 0 goto label;
v = new java.io.IOException;
v = virtualinvoke v.<java.lang.Process: int exitValue()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Process exited with non-zero value: \u0001");
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
throw v;
label:
return v;
catch java.lang.InterruptedException from label to label with label;
catch java.lang.Exception from label to label with label;
}
public void shutdown()
{
org.slf4j.Logger v;
java.util.concurrent.TimeUnit v;
org.apache.nifi.registry.security.authorization.shell.ShellRunner v;
java.lang.InterruptedException v;
java.lang.Thread v;
java.util.concurrent.ExecutorService v, v, v, v;
boolean v;
v := @this: org.apache.nifi.registry.security.authorization.shell.ShellRunner;
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor>;
interfaceinvoke v.<java.util.concurrent.ExecutorService: void shutdown()>();
label:
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor>;
v = <java.util.concurrent.TimeUnit: java.util.concurrent.TimeUnit MILLISECONDS>;
v = interfaceinvoke v.<java.util.concurrent.ExecutorService: boolean awaitTermination(long,java.util.concurrent.TimeUnit)>(5000L, v);
if v != 0 goto label;
v = <org.apache.nifi.registry.security.authorization.shell.ShellRunner: org.slf4j.Logger logger>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String)>("Failed to stop ShellRunner executor in 5 seconds. Terminating");
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor>;
interfaceinvoke v.<java.util.concurrent.ExecutorService: java.util.List shutdownNow()>();
label:
goto label;
label:
v := @caughtexception;
v = v.<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.util.concurrent.ExecutorService executor>;
interfaceinvoke v.<java.util.concurrent.ExecutorService: java.util.List shutdownNow()>();
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
label:
return;
catch java.lang.InterruptedException from label to label with label;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/nifi/registry/security/authorization/shell/ShellRunner;");
<org.apache.nifi.registry.security.authorization.shell.ShellRunner: org.slf4j.Logger logger> = v;
<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.lang.String SHELL> = "sh";
<org.apache.nifi.registry.security.authorization.shell.ShellRunner: java.lang.String OPTS> = "-c";
return;
}
}