public class oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX extends java.lang.Object
{
public static int O_RDONLY;
public static int O_WRONLY;
public static int O_RDWR;
public static int O_CREAT;
public static int O_EXCL;
public static int O_NOCTTY;
public static int O_TRUNC;
public static int O_APPEND;
public static int O_NONBLOCK;
public static int O_SYNC;
public static int POSIX_FADV_NORMAL;
public static int POSIX_FADV_RANDOM;
public static int POSIX_FADV_SEQUENTIAL;
public static int POSIX_FADV_WILLNEED;
public static int POSIX_FADV_DONTNEED;
public static int POSIX_FADV_NOREUSE;
public static int SYNC_FILE_RANGE_WAIT_BEFORE;
public static int SYNC_FILE_RANGE_WRITE;
public static int SYNC_FILE_RANGE_WAIT_AFTER;
private static oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState;
private static final org.slf4j.Logger LOG;
public static boolean fadvisePossible;
private static boolean nativeLoaded;
private static boolean syncFileRangePossible;
static final java.lang.String WORKAROUND_NON_THREADSAFE_CALLS_KEY;
static final boolean WORKAROUND_NON_THREADSAFE_CALLS_DEFAULT;
private static long cacheTimeout;
private static oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator cacheManipulator;
private static final java.util.Map USER_ID_NAME_CACHE;
private static final java.util.Map GROUP_ID_NAME_CACHE;
public static final int MMAP_PROT_READ;
public static final int MMAP_PROT_WRITE;
public static final int MMAP_PROT_EXEC;
public void <init>()
{
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX v;
v := @this: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator getCacheManipulator()
{
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator cacheManipulator>;
return v;
}
public static void setCacheManipulator(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator)
{
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator v;
v := @parameter: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator cacheManipulator> = v;
return;
}
public static void setPmdkSupportState(int)
{
org.slf4j.Logger v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState v;
int v, v, v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState[] v;
java.lang.String v;
v := @parameter: int;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState[] values()>();
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: int getStateCode()>();
if v != v goto label;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState> = v;
return;
label:
v = v + 1;
goto label;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("The state code: \u is unrecognized!");
interfaceinvoke v.<org.slf4j.Logger: void error(java.lang.String)>(v);
return;
}
public static java.lang.String getPmdkSupportStateMessage()
{
java.lang.String v, v, v, v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState v, v;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getPmdkLibPath()>();
if v == null goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState>;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: java.lang.String getMessage()>();
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getPmdkLibPath()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,java.lang.String)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u The pmdk lib path: \u0001");
return v;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState>;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: java.lang.String getMessage()>();
return v;
}
public static boolean isPmdkAvailable()
{
org.slf4j.Logger v;
java.lang.String v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState v, v, v;
boolean v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState>;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: java.lang.String getMessage()>();
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String)>(v);
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState>;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState SUPPORTED>;
if v != v goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
private static native java.lang.String getPmdkLibPath();
private static native boolean isPmemCheck(long, long);
private static native oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$PmemMappedRegion pmemMapFile(java.lang.String, long, boolean);
private static native boolean pmemUnMap(long, long);
private static native void pmemCopy(byte[], long, boolean, long);
private static native void pmemDrain();
private static native void pmemSync(long, long);
public static boolean isAvailable()
{
boolean v, v, v;
v = staticinvoke <oadd.org.apache.hadoop.util.NativeCodeLoader: boolean isNativeCodeLoaded()>();
if v == 0 goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean nativeLoaded>;
if v == 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
private static void assertCodeLoaded() throws java.io.IOException
{
java.io.IOException v;
boolean v;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean isAvailable()>();
if v != 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("NativeIO was not loaded");
throw v;
label:
return;
}
public static native java.io.FileDescriptor open(java.lang.String, int, int) throws java.io.IOException;
private static native oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat fstat(java.io.FileDescriptor) throws java.io.IOException;
private static native oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat stat(java.lang.String) throws java.io.IOException;
private static native void chmodImpl(java.lang.String, int) throws java.io.IOException;
public static void chmod(java.lang.String, int) throws java.io.IOException
{
java.lang.Object[] v;
long v, v;
byte v;
java.lang.Long v;
int v;
java.lang.String v, v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIOException v, v, v;
boolean v;
org.slf4j.Logger v;
oadd.org.apache.hadoop.io.nativeio.Errno v, v;
v := @parameter: java.lang.String;
v := @parameter: int;
v = <oadd.org.apache.hadoop.util.Shell: boolean WINDOWS>;
if v != 0 goto label;
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void chmodImpl(java.lang.String,int)>(v, v);
goto label;
label:
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void chmodImpl(java.lang.String,int)>(v, v);
label:
goto label;
label:
v := @caughtexception;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: long getErrorCode()>();
v = v cmp 3L;
if v != 0 goto label;
v = new oadd.org.apache.hadoop.io.nativeio.NativeIOException;
v = <oadd.org.apache.hadoop.io.nativeio.Errno: oadd.org.apache.hadoop.io.nativeio.Errno ENOENT>;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: void <init>(java.lang.String,oadd.org.apache.hadoop.io.nativeio.Errno)>("No such file or directory", v);
throw v;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = newarray (java.lang.Object)[2];
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: long getErrorCode()>();
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
v[0] = v;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: java.lang.String getMessage()>();
v[1] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("NativeIO.chmod error (%d): %s", v);
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
v = new oadd.org.apache.hadoop.io.nativeio.NativeIOException;
v = <oadd.org.apache.hadoop.io.nativeio.Errno: oadd.org.apache.hadoop.io.nativeio.Errno UNKNOWN>;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: void <init>(java.lang.String,oadd.org.apache.hadoop.io.nativeio.Errno)>("Unknown error", v);
throw v;
label:
return;
catch oadd.org.apache.hadoop.io.nativeio.NativeIOException from label to label with label;
}
static native void posix_fadvise(java.io.FileDescriptor, long, long, int) throws oadd.org.apache.hadoop.io.nativeio.NativeIOException;
static native void sync_file_range(java.io.FileDescriptor, long, long, int) throws oadd.org.apache.hadoop.io.nativeio.NativeIOException;
static void posixFadviseIfPossible(java.lang.String, java.io.FileDescriptor, long, long, int) throws oadd.org.apache.hadoop.io.nativeio.NativeIOException
{
long v, v;
java.io.FileDescriptor v;
int v;
java.lang.String v;
java.lang.UnsatisfiedLinkError v;
boolean v, v;
v := @parameter: java.lang.String;
v := @parameter: java.io.FileDescriptor;
v := @parameter: long;
v := @parameter: long;
v := @parameter: int;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean nativeLoaded>;
if v == 0 goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean fadvisePossible>;
if v == 0 goto label;
label:
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void posix_fadvise(java.io.FileDescriptor,long,long,int)>(v, v, v, v);
label:
goto label;
label:
v := @caughtexception;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean fadvisePossible> = 0;
label:
return;
catch java.lang.UnsatisfiedLinkError from label to label with label;
}
public static void syncFileRangeIfPossible(java.io.FileDescriptor, long, long, int) throws oadd.org.apache.hadoop.io.nativeio.NativeIOException
{
java.lang.UnsupportedOperationException v;
long v, v;
java.io.FileDescriptor v;
int v;
java.lang.UnsatisfiedLinkError v;
boolean v, v;
v := @parameter: java.io.FileDescriptor;
v := @parameter: long;
v := @parameter: long;
v := @parameter: int;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean nativeLoaded>;
if v == 0 goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean syncFileRangePossible>;
if v == 0 goto label;
label:
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void sync_file_range(java.io.FileDescriptor,long,long,int)>(v, v, v, v);
label:
goto label;
label:
v := @caughtexception;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean syncFileRangePossible> = 0;
goto label;
label:
v := @caughtexception;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean syncFileRangePossible> = 0;
label:
return;
catch java.lang.UnsupportedOperationException from label to label with label;
catch java.lang.UnsatisfiedLinkError from label to label with label;
}
static native void mlock_native(java.nio.ByteBuffer, long) throws oadd.org.apache.hadoop.io.nativeio.NativeIOException;
static void mlock(java.nio.ByteBuffer, long) throws java.io.IOException
{
java.io.IOException v;
long v;
java.nio.ByteBuffer v;
boolean v;
v := @parameter: java.nio.ByteBuffer;
v := @parameter: long;
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void assertCodeLoaded()>();
v = virtualinvoke v.<java.nio.ByteBuffer: boolean isDirect()>();
if v != 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Cannot mlock a non-direct ByteBuffer");
throw v;
label:
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: void mlock_native(java.nio.ByteBuffer,long)>(v, v);
return;
}
public static void munmap(java.nio.MappedByteBuffer)
{
org.slf4j.Logger v, v;
java.io.IOException v;
oadd.org.apache.hadoop.util.CleanerUtil$BufferCleaner v;
java.lang.String v;
boolean v;
java.nio.MappedByteBuffer v;
v := @parameter: java.nio.MappedByteBuffer;
v = <oadd.org.apache.hadoop.util.CleanerUtil: boolean UNMAP_SUPPORTED>;
if v == 0 goto label;
label:
v = staticinvoke <oadd.org.apache.hadoop.util.CleanerUtil: oadd.org.apache.hadoop.util.CleanerUtil$BufferCleaner getCleaner()>();
interfaceinvoke v.<oadd.org.apache.hadoop.util.CleanerUtil$BufferCleaner: void freeBuffer(java.nio.ByteBuffer)>(v);
label:
goto label;
label:
v := @caughtexception;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String,java.lang.Throwable)>("Failed to unmap the buffer", v);
goto label;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = <oadd.org.apache.hadoop.util.CleanerUtil: java.lang.String UNMAP_NOT_SUPPORTED_REASON>;
interfaceinvoke v.<org.slf4j.Logger: void trace(java.lang.String)>(v);
label:
return;
catch java.io.IOException from label to label with label;
}
private static native long getUIDforFDOwnerforOwner(java.io.FileDescriptor) throws java.io.IOException;
private static native java.lang.String getUserName(long) throws java.io.IOException;
public static oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat getFstat(java.io.FileDescriptor) throws java.io.IOException
{
java.lang.Object[] v;
long v, v;
byte v;
java.lang.Long v;
int v, v;
java.lang.String v, v, v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIOException v, v, v;
boolean v;
org.slf4j.Logger v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache v, v;
oadd.org.apache.hadoop.io.nativeio.Errno v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat v;
java.io.FileDescriptor v;
v := @parameter: java.io.FileDescriptor;
v = <oadd.org.apache.hadoop.util.Shell: boolean WINDOWS>;
if v != 0 goto label;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat fstat(java.io.FileDescriptor)>(v);
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache USER>;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: int ownerId>;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getName(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache,int)>(v, v);
v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: java.lang.String owner> = v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache GROUP>;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: int groupId>;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getName(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache,int)>(v, v);
v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: java.lang.String group> = v;
goto label;
label:
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat fstat(java.io.FileDescriptor)>(v);
label:
goto label;
label:
v := @caughtexception;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: long getErrorCode()>();
v = v cmp 6L;
if v != 0 goto label;
v = new oadd.org.apache.hadoop.io.nativeio.NativeIOException;
v = <oadd.org.apache.hadoop.io.nativeio.Errno: oadd.org.apache.hadoop.io.nativeio.Errno EBADF>;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: void <init>(java.lang.String,oadd.org.apache.hadoop.io.nativeio.Errno)>("The handle is invalid.", v);
throw v;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = newarray (java.lang.Object)[2];
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: long getErrorCode()>();
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
v[0] = v;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: java.lang.String getMessage()>();
v[1] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("NativeIO.getFstat error (%d): %s", v);
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
v = new oadd.org.apache.hadoop.io.nativeio.NativeIOException;
v = <oadd.org.apache.hadoop.io.nativeio.Errno: oadd.org.apache.hadoop.io.nativeio.Errno UNKNOWN>;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: void <init>(java.lang.String,oadd.org.apache.hadoop.io.nativeio.Errno)>("Unknown error", v);
throw v;
label:
return v;
catch oadd.org.apache.hadoop.io.nativeio.NativeIOException from label to label with label;
}
public static oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat getStat(java.lang.String) throws java.io.IOException
{
java.lang.Object[] v;
oadd.org.apache.hadoop.fs.PathIOException v;
long v;
java.lang.Long v;
int v, v;
java.lang.String v, v, v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIOException v;
boolean v;
org.slf4j.Logger v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache v, v;
java.io.IOException v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat v;
v := @parameter: java.lang.String;
if v != null goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>("Path is null");
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Path is null");
throw v;
label:
v = <oadd.org.apache.hadoop.util.Shell: boolean WINDOWS>;
if v != 0 goto label;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat stat(java.lang.String)>(v);
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache USER>;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: int ownerId>;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getName(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache,int)>(v, v);
v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: java.lang.String owner> = v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache GROUP>;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: int groupId>;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getName(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache,int)>(v, v);
v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat: java.lang.String group> = v;
goto label;
label:
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$Stat stat(java.lang.String)>(v);
label:
goto label;
label:
v := @caughtexception;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = newarray (java.lang.Object)[3];
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: long getErrorCode()>();
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
v[0] = v;
v = virtualinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIOException: java.lang.String getMessage()>();
v[1] = v;
v[2] = v;
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Object[])>("NativeIO.getStat error ({}): {} -- file path: {}", v);
v = new oadd.org.apache.hadoop.fs.PathIOException;
specialinvoke v.<oadd.org.apache.hadoop.fs.PathIOException: void <init>(java.lang.String,java.lang.Throwable)>(v, v);
throw v;
label:
return v;
catch oadd.org.apache.hadoop.io.nativeio.NativeIOException from label to label with label;
}
private static java.lang.String getName(oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache, int) throws java.io.IOException
{
long v, v, v, v;
java.lang.Integer v, v;
byte v;
java.util.Map v, v;
int v;
java.lang.String v, v, v, v;
boolean v;
org.slf4j.Logger v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache v, v, v, v;
java.lang.Object v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CachedName v;
v := @parameter: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache;
v := @parameter: int;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache USER>;
if v != v goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.util.Map USER_ID_NAME_CACHE>;
goto label;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.util.Map GROUP_ID_NAME_CACHE>;
label:
v = v;
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(v);
v = interfaceinvoke v.<java.util.Map: java.lang.Object get(java.lang.Object)>(v);
v = staticinvoke <java.lang.System: long currentTimeMillis()>();
if v == null goto label;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CachedName: long timestamp>;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: long cacheTimeout>;
v = v + v;
v = v cmp v;
if v <= 0 goto label;
v = v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CachedName: java.lang.String name>;
goto label;
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache USER>;
if v != v goto label;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getUserName(int)>(v);
goto label;
label:
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.lang.String getGroupName(int)>(v);
label:
v = v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$IdCache USER>;
if v != v goto label;
v = "UserName";
goto label;
label:
v = "GroupName";
label:
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,java.lang.String,int)>(v, v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Got \u \u for ID \u from the native implementation");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
v = new oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CachedName;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CachedName: void <init>(java.lang.String,long)>(v, v);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(v);
interfaceinvoke v.<java.util.Map: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, v);
label:
return v;
}
static native java.lang.String getUserName(int) throws java.io.IOException;
static native java.lang.String getGroupName(int) throws java.io.IOException;
public static native long mmap(java.io.FileDescriptor, int, boolean, long) throws java.io.IOException;
public static native void munmap(long, long) throws java.io.IOException;
static void <clinit>()
{
oadd.org.apache.hadoop.conf.Configuration v;
boolean v, v;
java.util.concurrent.ConcurrentHashMap v, v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState v;
java.lang.Throwable v;
oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator v;
long v, v, v, v;
int v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.lang.String v;
org.slf4j.Logger v, v, v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_RDONLY> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_WRONLY> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_RDWR> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_CREAT> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_EXCL> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_NOCTTY> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_TRUNC> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_APPEND> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_NONBLOCK> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int O_SYNC> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_NORMAL> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_RANDOM> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_SEQUENTIAL> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_WILLNEED> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_DONTNEED> = v;
v = (int) -1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int POSIX_FADV_NOREUSE> = v;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int SYNC_FILE_RANGE_WAIT_BEFORE> = 1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int SYNC_FILE_RANGE_WRITE> = 2;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: int SYNC_FILE_RANGE_WAIT_AFTER> = 4;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState UNSUPPORTED>;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$SupportState pmdkSupportState> = v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Loadd/org/apache/hadoop/io/nativeio/NativeIO;");
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG> = v;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean fadvisePossible> = 0;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean nativeLoaded> = 0;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean syncFileRangePossible> = 1;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: long cacheTimeout> = -1L;
v = new oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator: void <init>()>();
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator cacheManipulator> = v;
v = staticinvoke <oadd.org.apache.hadoop.util.NativeCodeLoader: boolean isNativeCodeLoaded()>();
if v == 0 goto label;
label:
v = new oadd.org.apache.hadoop.conf.Configuration;
specialinvoke v.<oadd.org.apache.hadoop.conf.Configuration: void <init>()>();
v = virtualinvoke v.<oadd.org.apache.hadoop.conf.Configuration: boolean getBoolean(java.lang.String,boolean)>("hadoop.workaround.non.threadsafe.getpwuid", 1);
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO: boolean access$802(boolean)>(v);
staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO: void initNative()>();
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: boolean nativeLoaded> = 1;
v = virtualinvoke v.<oadd.org.apache.hadoop.conf.Configuration: long getLong(java.lang.String,long)>("hadoop.security.uid.cache.secs", 14400L);
v = v * 1000L;
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: long cacheTimeout> = v;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: org.slf4j.Logger LOG>;
v = <oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: long cacheTimeout>;
v = v / 1000L;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (long)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Initialized cache for IDs to User/Group mapping with a  cache timeout of \u seconds.");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
goto label;
label:
v := @caughtexception;
v = <oadd.org.apache.hadoop.util.PerformanceAdvisory: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Throwable)>("Unable to initialize NativeIO libraries", v);
label:
v = new java.util.concurrent.ConcurrentHashMap;
specialinvoke v.<java.util.concurrent.ConcurrentHashMap: void <init>()>();
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.util.Map USER_ID_NAME_CACHE> = v;
v = new java.util.concurrent.ConcurrentHashMap;
specialinvoke v.<java.util.concurrent.ConcurrentHashMap: void <init>()>();
<oadd.org.apache.hadoop.io.nativeio.NativeIO$POSIX: java.util.Map GROUP_ID_NAME_CACHE> = v;
return;
catch java.lang.Throwable from label to label with label;
}
}