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提交 62e0069b 编写于 作者: D duke
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浏览文件 @ 62e0069b
......@@ -119,3 +119,4 @@ c6569c5585851dfd39b8de8e021c3c312f51af12 jdk7-b141
cfbbdb77eac0397b03eb99ee2e07ea00e0a7b81e jdk7-b142
14b8e7eee1058fd4ed5a2700a2ce14b3616278f1 jdk7-b143
7203965666a4fe63bf82f5e4204f41ce6285e716 jdk7-b144
55e9ebf032186c333e5964ed044419830ac02693 jdk7-b145
corba/.hgtags
浏览文件 @ 62e0069b
......@@ -119,3 +119,4 @@ a58635cdd921bafef353f4864184a0481353197b jdk7-b141
a2f340a048c88d10cbedc0504f5cf03d39925a40 jdk7-b142
51ed32f6f4de56f16e910ac54ba6c6f6606f4f17 jdk7-b143
7033a5756ad552d88114594d8e2d2e4dc2c05963 jdk7-b144
77ec0541aa2aa4da27e9e385a118a2e51e7fca24 jdk7-b145
jaxp/.hgtags
浏览文件 @ 62e0069b
......@@ -119,3 +119,4 @@ e1b5ef243445bf836d095fd44866e1771ef99374 jdk7-b141
7d067af4b25e4b7e6b28bef48527d67f8650e6c5 jdk7-b142
16b847e9bbd747f9d27785b2fc20d4d720cca893 jdk7-b143
39bf6dcaab2336326b21743cef7042d0a2de9ba0 jdk7-b144
10ca7570f47f2ae4132648f7e8da1a05f1a98a15 jdk7-b145
jaxws/.hgtags
浏览文件 @ 62e0069b
......@@ -119,3 +119,4 @@ c025078c8362076503bb83b8e4da14ba7b347940 jdk7-b139
0ef3ef823c39eee3d670e58027c3219cb66f0283 jdk7-b142
569d1e7ea980d172046c4aba79d96b5c3afabbba jdk7-b143
6bd683f2d527c9afd47beac1cbf614506929598d jdk7-b144
42bfba80beb7d3260b7b135b9a39202b512eb8c2 jdk7-b145
jdk/.hgtags
浏览文件 @ 62e0069b
......@@ -119,3 +119,4 @@ d80954a89b49fda47c0c5cace65a17f5a758b8bd jdk7-b139
312612e89ece62633f4809706dec00bcd5fe7c2d jdk7-b142
efbf75c24b0f31847c9c403f6dc07dc80551908d jdk7-b143
23bdcede4e3945894574892e80b848bd9f15b5f3 jdk7-b144
1e04b38b3824a4a1d197ef681a302e6813e53f8b jdk7-b145
jdk/make/com/sun/tools/attach/Makefile
浏览文件 @ 62e0069b
......@@ -48,6 +48,9 @@ include Exportedfiles.gmk
ifeq ($(PLATFORM), solaris)
OTHER_LDLIBS += -ldoor
endif
ifeq ($(PLATFORM), windows)
EXTRA_LIBS += psapi.lib
endif
vpath %.c $(PLATFORM_SRC)/native/sun/tools/attach
......
jdk/make/common/Release.gmk
浏览文件 @ 62e0069b
......@@ -900,8 +900,10 @@ initial-image-jdk-db: $(DB_ZIP_LIST)
for d in $(DB_ZIP_LIST); do \
($(CD) $(JDK_IMAGE_DIR)/db && $(UNZIP) -o $$d); \
done
$(CP) $(ABS_DB_PATH)/README-JDK.html $(JDK_IMAGE_DIR)/db
$(RM) -rf $(DEMODIR)/db
$(MV) $(JDK_IMAGE_DIR)/db/demo $(DEMODIR)/db
$(CP) $(ABS_DB_PATH)/README-JDK-DEMOS.html $(DEMODIR)/db/
$(RM) $(JDK_IMAGE_DIR)/db/index.html $(JDK_IMAGE_DIR)/db/register.html
endif
......
jdk/make/sun/security/pkcs11/Makefile
浏览文件 @ 62e0069b
......@@ -147,7 +147,7 @@ OTHER_INCLUDES += \
# Rules
#
CLASSDESTDIR = $(TEMPDIR)/classes
JAVAHFLAGS += -classpath $(CLASSDESTDIR)
JAVAHFLAGS += -Xbootclasspath/p:$(CLASSDESTDIR)
include $(BUILDDIR)/common/Mapfile-vers.gmk
......
jdk/src/share/classes/java/lang/invoke/AdapterMethodHandle.java
浏览文件 @ 62e0069b
......@@ -405,13 +405,13 @@ class AdapterMethodHandle extends BoundMethodHandle {
insertStackMove(stackMove)
);
}
private static long makeSwapConv(int convOp, int srcArg, byte type, int destSlot) {
private static long makeSwapConv(int convOp, int srcArg, byte srcType, int destSlot, byte destType) {
// more complex argument motion, requiring two slots to specify
assert(convOp == OP_SWAP_ARGS || convOp == OP_ROT_ARGS);
return ((long) srcArg << 32 |
(long) convOp << CONV_OP_SHIFT |
(int) type << CONV_SRC_TYPE_SHIFT |
(int) type << CONV_DEST_TYPE_SHIFT |
(int) srcType << CONV_SRC_TYPE_SHIFT |
(int) destType << CONV_DEST_TYPE_SHIFT |
(int) destSlot << CONV_VMINFO_SHIFT
);
}
......@@ -943,24 +943,27 @@ class AdapterMethodHandle extends BoundMethodHandle {
if (type2size(newType.parameterType(swapArg1)) !=
type2size(newType.parameterType(swapArg2))) {
// turn a swap into a pair of rotates:
// [x a b c y] => [a b c y x] => [y a b c x]
// [x a b c y] rot2(-1,argc=5) => [a b c y x] rot1(+1,argc=4) => target[y a b c x]
int argc = swapArg2 - swapArg1 + 1;
final int ROT = 1;
ArrayList<Class<?>> rot1Params = new ArrayList<Class<?>>(target.type().parameterList());
Collections.rotate(rot1Params.subList(swapArg1, swapArg1 + argc), -ROT);
MethodType rot1Type = MethodType.methodType(target.type().returnType(), rot1Params);
MethodHandle rot1 = makeRotateArguments(rot1Type, target, swapArg1, argc, +ROT);
assert(rot1 != null);
if (argc == 2) return rot1;
MethodHandle rot2 = makeRotateArguments(newType, rot1, swapArg1, argc-1, -ROT);
assert(rot2 != null);
return rot2;
}
if (!canSwapArguments(newType, target.type(), swapArg1, swapArg2))
return null;
Class<?> swapType = newType.parameterType(swapArg1);
Class<?> type1 = newType.parameterType(swapArg1);
Class<?> type2 = newType.parameterType(swapArg2);
// in arglist: [0: ...keep1 | pos1: a1 | pos1+1: keep2... | pos2: a2 | pos2+1: keep3... ]
// out arglist: [0: ...keep1 | pos1: a2 | pos1+1: keep2... | pos2: a1 | pos2+1: keep3... ]
int swapSlot2 = newType.parameterSlotDepth(swapArg2 + 1);
long conv = makeSwapConv(OP_SWAP_ARGS, swapArg1, basicType(swapType), swapSlot2);
long conv = makeSwapConv(OP_SWAP_ARGS, swapArg1, basicType(type1), swapSlot2, basicType(type2));
return new AdapterMethodHandle(target, newType, conv);
}
......@@ -1029,16 +1032,16 @@ class AdapterMethodHandle extends BoundMethodHandle {
assert(MAX_ARG_ROTATION == 1);
int srcArg, dstArg;
int dstSlot;
byte basicType;
if (chunk2Slots <= chunk1Slots) {
int moveChunk;
if (rotateBy == 1) {
// Rotate right/down N (rotateBy = +N, N small, c2 small):
// in arglist: [0: ...keep1 | arg1: c1... | limit-N: c2 | limit: keep2... ]
// out arglist: [0: ...keep1 | arg1: c2 | arg1+N: c1... | limit: keep2... ]
srcArg = limit-1;
dstArg = firstArg;
dstSlot = depth0 - chunk2Slots;
basicType = basicType(newType.parameterType(srcArg));
assert(chunk2Slots == type2size(basicType));
//dstSlot = depth0 - chunk2Slots; //chunk2Slots is not relevant
dstSlot = depth0 + MethodHandleNatives.OP_ROT_ARGS_DOWN_LIMIT_BIAS;
moveChunk = chunk2Slots;
} else {
// Rotate left/up N (rotateBy = -N, N small, c1 small):
// in arglist: [0: ...keep1 | arg1: c1 | arg1+N: c2... | limit: keep2... ]
......@@ -1046,10 +1049,12 @@ class AdapterMethodHandle extends BoundMethodHandle {
srcArg = firstArg;
dstArg = limit-1;
dstSlot = depth2;
basicType = basicType(newType.parameterType(srcArg));
assert(chunk1Slots == type2size(basicType));
moveChunk = chunk1Slots;
}
long conv = makeSwapConv(OP_ROT_ARGS, srcArg, basicType, dstSlot);
byte srcType = basicType(newType.parameterType(srcArg));
byte dstType = basicType(newType.parameterType(dstArg));
assert(moveChunk == type2size(srcType));
long conv = makeSwapConv(OP_ROT_ARGS, srcArg, srcType, dstSlot, dstType);
return new AdapterMethodHandle(target, newType, conv);
}
......
jdk/src/share/classes/java/lang/invoke/MethodHandleImpl.java
浏览文件 @ 62e0069b
......@@ -788,6 +788,7 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
.insertParameterTypes(keepPosArgs, arrayType);
return spreadArguments(target, newType, keepPosArgs, arrayType, arrayLength);
}
// called internally only
static MethodHandle spreadArgumentsFromPos(MethodHandle target, MethodType newType, int spreadArgPos) {
int arrayLength = target.type().parameterCount() - spreadArgPos;
return spreadArguments(target, newType, spreadArgPos, Object[].class, arrayLength);
......@@ -849,6 +850,12 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
MethodType ttype = target.type();
MethodType ftype = filter.type();
assert(ftype.parameterCount() == 1);
MethodHandle result = null;
if (AdapterMethodHandle.canCollectArguments(ttype, ftype, pos, false)) {
result = AdapterMethodHandle.makeCollectArguments(target, filter, pos, false);
if (result != null) return result;
}
assert(MethodHandleNatives.workaroundWithoutRicochetFrames()); // this code is deprecated
MethodType rtype = ttype.changeParameterType(pos, ftype.parameterType(0));
MethodType gttype = ttype.generic();
if (ttype != gttype) {
......@@ -860,18 +867,11 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
filter = convertArguments(filter, gftype, ftype, 0);
ftype = gftype;
}
MethodHandle result = null;
if (AdapterMethodHandle.canCollectArguments(ttype, ftype, pos, false)) {
result = AdapterMethodHandle.makeCollectArguments(target, filter, pos, false);
}
if (result == null) {
assert(MethodHandleNatives.workaroundWithoutRicochetFrames()); // this code is deprecated
if (ftype == ttype) {
if (ftype == ttype) {
// simple unary case
result = FilterOneArgument.make(filter, target);
} else {
result = FilterGeneric.makeArgumentFilter(pos, filter, target);
}
result = FilterOneArgument.make(filter, target);
} else {
result = FilterGeneric.makeArgumentFilter(pos, filter, target);
}
if (result.type() != rtype)
result = result.asType(rtype);
......@@ -920,7 +920,7 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
this.fallback = fallback;
}
static boolean preferRicochetFrame(MethodType type) {
return (type.parameterCount() >= INVOKES.length || type.hasPrimitives());
return true; // always use RF if available
}
static MethodHandle make(MethodHandle test, MethodHandle target, MethodHandle fallback) {
MethodType type = target.type();
......@@ -931,12 +931,13 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
MethodHandle invoke = INVOKES[nargs];
MethodType gtype = type.generic();
assert(invoke.type().dropParameterTypes(0,1) == gtype);
MethodHandle gtest = convertArguments(test, gtype.changeReturnType(boolean.class), test.type(), 0);
MethodHandle gtarget = convertArguments(target, gtype, type, 0);
MethodHandle gfallback = convertArguments(fallback, gtype, type, 0);
// Note: convertArguments(...2) avoids interface casts present in convertArguments(...0)
MethodHandle gtest = convertArguments(test, gtype.changeReturnType(boolean.class), test.type(), 2);
MethodHandle gtarget = convertArguments(target, gtype, type, 2);
MethodHandle gfallback = convertArguments(fallback, gtype, type, 2);
if (gtest == null || gtarget == null || gfallback == null) return null;
MethodHandle gguard = new GuardWithTest(invoke, gtest, gtarget, gfallback);
return convertArguments(gguard, type, gtype, 0);
return convertArguments(gguard, type, gtype, 2);
} else {
assert(MethodHandleNatives.workaroundWithoutRicochetFrames()); // this code is deprecated
MethodHandle invoke = VARARGS_INVOKE;
......@@ -1221,11 +1222,12 @@ import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
if (nargs < GuardWithCatch.INVOKES.length) {
MethodType gtype = type.generic();
MethodType gcatchType = gtype.insertParameterTypes(0, Throwable.class);
MethodHandle gtarget = convertArguments(target, gtype, type, 0);
MethodHandle gcatcher = convertArguments(catcher, gcatchType, ctype, 0);
// Note: convertArguments(...2) avoids interface casts present in convertArguments(...0)
MethodHandle gtarget = convertArguments(target, gtype, type, 2);
MethodHandle gcatcher = convertArguments(catcher, gcatchType, ctype, 2);
MethodHandle gguard = new GuardWithCatch(gtarget, exType, gcatcher);
if (gtarget == null || gcatcher == null || gguard == null) return null;
return convertArguments(gguard, type, gtype, 0);
return convertArguments(gguard, type, gtype, 2);
} else {
MethodType gtype = MethodType.genericMethodType(0, true);
MethodType gcatchType = gtype.insertParameterTypes(0, Throwable.class);
......
jdk/src/share/classes/java/lang/invoke/MethodHandleNatives.java
浏览文件 @ 62e0069b
......@@ -118,32 +118,20 @@ class MethodHandleNatives {
/** Derived mode flag. Only false on some old JVM implementations. */
static final boolean HAVE_RICOCHET_FRAMES;
static final int OP_ROT_ARGS_DOWN_LIMIT_BIAS;
private static native void registerNatives();
static {
int JVM_PUSH_LIMIT_;
int JVM_STACK_MOVE_UNIT_;
int CONV_OP_IMPLEMENTED_MASK_;
try {
registerNatives();
JVM_PUSH_LIMIT_ = getConstant(Constants.GC_JVM_PUSH_LIMIT);
JVM_STACK_MOVE_UNIT_ = getConstant(Constants.GC_JVM_STACK_MOVE_UNIT);
CONV_OP_IMPLEMENTED_MASK_ = getConstant(Constants.GC_CONV_OP_IMPLEMENTED_MASK);
//sun.reflect.Reflection.registerMethodsToFilter(MethodHandleImpl.class, "init");
} catch (UnsatisfiedLinkError ee) {
// ignore; if we use init() methods later we'll see linkage errors
JVM_PUSH_LIMIT_ = 3; // arbitrary
JVM_STACK_MOVE_UNIT_ = -1; // arbitrary
CONV_OP_IMPLEMENTED_MASK_ = 0;
JVM_PUSH_LIMIT = JVM_PUSH_LIMIT_;
JVM_STACK_MOVE_UNIT = JVM_STACK_MOVE_UNIT_;
throw ee; // just die; hopeless to try to run with an older JVM
}
JVM_PUSH_LIMIT = JVM_PUSH_LIMIT_;
JVM_STACK_MOVE_UNIT = JVM_STACK_MOVE_UNIT_;
if (CONV_OP_IMPLEMENTED_MASK_ == 0)
CONV_OP_IMPLEMENTED_MASK_ = DEFAULT_CONV_OP_IMPLEMENTED_MASK;
CONV_OP_IMPLEMENTED_MASK = CONV_OP_IMPLEMENTED_MASK_;
HAVE_RICOCHET_FRAMES = (CONV_OP_IMPLEMENTED_MASK & (1<<OP_COLLECT_ARGS)) != 0;
registerNatives();
int k;
JVM_PUSH_LIMIT = getConstant(Constants.GC_JVM_PUSH_LIMIT);
JVM_STACK_MOVE_UNIT = getConstant(Constants.GC_JVM_STACK_MOVE_UNIT);
k = getConstant(Constants.GC_CONV_OP_IMPLEMENTED_MASK);
CONV_OP_IMPLEMENTED_MASK = (k != 0) ? k : DEFAULT_CONV_OP_IMPLEMENTED_MASK;
k = getConstant(Constants.GC_OP_ROT_ARGS_DOWN_LIMIT_BIAS);
OP_ROT_ARGS_DOWN_LIMIT_BIAS = (k != 0) ? (byte)k : -1;
HAVE_RICOCHET_FRAMES = (CONV_OP_IMPLEMENTED_MASK & (1<<OP_COLLECT_ARGS)) != 0;
//sun.reflect.Reflection.registerMethodsToFilter(MethodHandleImpl.class, "init");
}
// All compile-time constants go here.
......@@ -154,7 +142,8 @@ class MethodHandleNatives {
static final int // for getConstant
GC_JVM_PUSH_LIMIT = 0,
GC_JVM_STACK_MOVE_UNIT = 1,
GC_CONV_OP_IMPLEMENTED_MASK = 2;
GC_CONV_OP_IMPLEMENTED_MASK = 2,
GC_OP_ROT_ARGS_DOWN_LIMIT_BIAS = 3;
static final int
ETF_HANDLE_OR_METHOD_NAME = 0, // all available data (immediate MH or method)
ETF_DIRECT_HANDLE = 1, // ultimate method handle (will be a DMH, may be self)
......
jdk/src/share/classes/java/lang/invoke/SwitchPoint.java
浏览文件 @ 62e0069b
......@@ -134,7 +134,7 @@ public class SwitchPoint {
* to return true for {@code hasBeenInvalidated},
* it will always do so in the future.
* On the other hand, a valid switch point visible to other threads may
* invalidated at any moment, due to a request by another thread.
* be invalidated at any moment, due to a request by another thread.
* <p style="font-size:smaller;">
* Since invalidation is a global and immediate operation,
* the execution of this query, on a valid switchpoint,
......
jdk/src/share/classes/java/net/NetworkInterface.java
浏览文件 @ 62e0069b
......@@ -547,13 +547,8 @@ public final class NetworkInterface {
if (displayName != null) {
result += " (" + displayName + ")";
}
result += " index: "+index+" addresses:\n";
for (Enumeration e = getInetAddresses(); e.hasMoreElements(); ) {
InetAddress addr = (InetAddress)e.nextElement();
result += addr+";\n";
}
return result;
}
private static native void init();
private static native void init();
}
jdk/src/share/classes/java/security/SignedObject.java
浏览文件 @ 62e0069b
/*
* Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -249,10 +249,10 @@ public final class SignedObject implements Serializable {
* a stream.
*/
private void readObject(java.io.ObjectInputStream s)
throws java.io.IOException, ClassNotFoundException
{
s.defaultReadObject();
content = content.clone();
signature = signature.clone();
throws java.io.IOException, ClassNotFoundException {
java.io.ObjectInputStream.GetField fields = s.readFields();
content = ((byte[])fields.get("content", null)).clone();
signature = ((byte[])fields.get("signature", null)).clone();
thealgorithm = (String)fields.get("thealgorithm", null);
}
}
jdk/src/share/classes/javax/swing/ImageIcon.java
浏览文件 @ 62e0069b
......@@ -40,8 +40,7 @@ import javax.accessibility.*;
import sun.awt.AppContext;
import java.lang.reflect.Field;
import java.security.PrivilegedAction;
import java.security.AccessController;
import java.security.*;
/**
* An implementation of the Icon interface that paints Icons
......@@ -81,32 +80,51 @@ public class ImageIcon implements Icon, Serializable, Accessible {
ImageObserver imageObserver;
String description = null;
// Fields for twisted backward compatibility only. DO NOT USE.
protected final static Component component;
protected final static MediaTracker tracker;
static {
component = new Component() {};
AccessController.doPrivileged(new PrivilegedAction<Object>() {
public Object run() {
component = AccessController.doPrivileged(new PrivilegedAction<Component>() {
public Component run() {
try {
final Component component = createNoPermsComponent();
// 6482575 - clear the appContext field so as not to leak it
Field appContextField =
Component.class.getDeclaredField("appContext");
Component.class.getDeclaredField("appContext");
appContextField.setAccessible(true);
appContextField.set(component, null);
}
catch (NoSuchFieldException e) {
e.printStackTrace();
}
catch (IllegalAccessException e) {
return component;
} catch (Throwable e) {
// We don't care about component.
// So don't prevent class initialisation.
e.printStackTrace();
return null;
}
return null;
}
});
tracker = new MediaTracker(component);
}
private static Component createNoPermsComponent() {
// 7020198 - set acc field to no permissions and no subject
// Note, will have appContext set.
return AccessController.doPrivileged(
new PrivilegedAction<Component>() {
public Component run() {
return new Component() {
};
}
},
new AccessControlContext(new ProtectionDomain[]{
new ProtectionDomain(null, null)
})
);
}
/**
* Id used in loading images from MediaTracker.
*/
......
jdk/src/share/classes/sun/java2d/pipe/DrawImage.java
浏览文件 @ 62e0069b
......@@ -509,6 +509,9 @@ public class DrawImage implements DrawImagePipe
* edges thus has to be h*2+2 in length
*/
int edges[] = new int[(dy2-dy1)*2+2];
// It is important that edges[0]=edges[1]=0 when we call
// Transform in case it must return early and we would
// not want to render anything on an error condition.
helper.Transform(tmpmaskblit, srcData, tmpData,
AlphaComposite.Src, null,
itx, interpType,
......
jdk/src/share/classes/sun/misc/URLClassPath.java
浏览文件 @ 62e0069b
......@@ -532,15 +532,11 @@ public class URLClassPath {
uc = url.openConnection();
InputStream in = uc.getInputStream();
if (uc instanceof JarURLConnection) {
/* JarURLConnection.getInputStream() returns a separate
* instance on each call. So we have to close this here.
* The jar file cache will keep the file open.
* Also, need to remember the jar file so it can be closed
/* Need to remember the jar file so it can be closed
* in a hurry.
*/
JarURLConnection juc = (JarURLConnection)uc;
jarfile = juc.getJarFile();
in.close();
}
} catch (Exception e) {
return null;
......
jdk/src/share/classes/sun/security/pkcs11/Config.java
浏览文件 @ 62e0069b
/*
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -653,6 +653,13 @@ final class Config {
}
}
debug(keyword + ": " + lib);
// Check to see if full path is specified to prevent the DLL
// preloading attack
if (!(new File(lib)).isAbsolute()) {
throw new ConfigurationException(
"Absolute path required for library value: " + lib);
}
return lib;
}
......
jdk/src/share/classes/sun/security/pkcs11/Secmod.java
浏览文件 @ 62e0069b
/*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -236,7 +236,8 @@ public final class Secmod {
throw new IllegalStateException(e);
}
if (modules == null) {
List<Module> modules = (List<Module>)nssGetModuleList(nssHandle);
List<Module> modules = (List<Module>)nssGetModuleList(nssHandle,
nssLibDir);
this.modules = Collections.unmodifiableList(modules);
}
return modules;
......@@ -358,7 +359,7 @@ public final class Secmod {
* A representation of one PKCS#11 slot in a PKCS#11 module.
*/
public static final class Module {
// name of the native library
// path of the native library
final String libraryName;
// descriptive name used by NSS
final String commonName;
......@@ -371,8 +372,10 @@ public final class Secmod {
// trust attributes. Used for the KEYSTORE and TRUSTANCHOR modules only
private Map<Bytes,TrustAttributes> trust;
Module(String libraryName, String commonName, boolean fips, int slot) {
Module(String libraryDir, String libraryName, String commonName,
boolean fips, int slot) {
ModuleType type;
if ((libraryName == null) || (libraryName.length() == 0)) {
// must be softtoken
libraryName = System.mapLibraryName(SOFTTOKEN_LIB_NAME);
......@@ -397,7 +400,7 @@ public final class Secmod {
+ "module: " + libraryName + ", " + commonName);
}
}
this.libraryName = libraryName;
this.libraryName = (new File(libraryDir, libraryName)).getPath();
this.commonName = commonName;
this.slot = slot;
this.type = type;
......@@ -752,6 +755,6 @@ public final class Secmod {
private static native boolean nssInit(String functionName, long handle, String configDir);
private static native Object nssGetModuleList(long handle);
private static native Object nssGetModuleList(long handle, String libDir);
}
jdk/src/share/native/common/jdk_util.h
浏览文件 @ 62e0069b
......@@ -28,6 +28,7 @@
#include "jni.h"
#include "jvm.h"
#include "jdk_util_md.h"
#ifdef __cplusplus
extern "C" {
......
jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c
浏览文件 @ 62e0069b
......@@ -1971,6 +1971,13 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_readImage
return data->abortFlag;
}
if (cinfo->output_components <= 0 ||
cinfo->image_width > (0xffffffffu / (unsigned int)cinfo->output_components))
{
JNU_ThrowByName(env, "javax/imageio/IIOException",
"Invalid number of output components");
return data->abortFlag;
}
// Allocate a 1-scanline buffer
scanLinePtr = (JSAMPROW)malloc(cinfo->image_width*cinfo->output_components);
......
jdk/src/share/native/sun/font/layout/SunLayoutEngine.cpp
浏览文件 @ 62e0069b
......@@ -186,7 +186,11 @@ JNIEXPORT void JNICALL Java_sun_font_SunLayoutEngine_nativeLayout
jchar buffer[256];
jchar* chars = buffer;
if (len > 256) {
chars = (jchar*)malloc(len * sizeof(jchar));
size_t size = len * sizeof(jchar);
if (size / sizeof(jchar) != len) {
return;
}
chars = (jchar*)malloc(size);
if (chars == 0) {
return;
}
......
jdk/src/share/native/sun/java2d/loops/TransformHelper.c
浏览文件 @ 62e0069b
......@@ -74,6 +74,94 @@ static TransformInterpFunc BicubicInterpStub;
TransformInterpFunc *pBilinearFunc = BilinearInterp;
TransformInterpFunc *pBicubicFunc = BicubicInterp;
/*
* The dxydxy parameters of the inverse transform determine how
* quickly we step through the source image. For tiny scale
* factors (on the order of 1E-16 or so) the stepping distances
* are huge. The image has been scaled so small that stepping
* a single pixel in device space moves the sampling point by
* billions (or more) pixels in the source image space. These
* huge stepping values can overflow the whole part of the longs
* we use for the fixed point stepping equations and so we need
* a more robust solution. We could simply iterate over every
* device pixel, use the inverse transform to transform it back
* into the source image coordinate system and then test it for
* being in range and sample pixel-by-pixel, but that is quite
* a bit more expensive. Fortunately, if the scale factors are
* so tiny that we overflow our long values then the number of
* pixels we are planning to visit should be very tiny. The only
* exception to that rule is if the scale factor along one
* dimension is tiny (creating the huge stepping values), and
* the scale factor along the other dimension is fairly regular
* or an up-scale. In that case we have a lot of pixels along
* the direction of the larger axis to sample, but few along the
* smaller axis. Though, pessimally, with an added shear factor
* such a linearly tiny image could have bounds that cover a large
* number of pixels. Such odd transformations should be very
* rare and the absolute limit on calculations would involve a
* single reverse transform of every pixel in the output image
* which is not fast, but it should not cause an undue stall
* of the rendering software.
*
* The specific test we will use is to calculate the inverse
* transformed values of every corner of the destination bounds
* (in order to be user-clip independent) and if we can
* perform a fixed-point-long inverse transform of all of
* those points without overflowing we will use the fast
* fixed point algorithm. Otherwise we will use the safe
* per-pixel transform algorithm.
* The 4 corners are 0,0, 0,dsth, dstw,0, dstw,dsth
* Transformed they are:
* tx, ty
* tx +dxdy*H, ty +dydy*H
* tx+dxdx*W, ty+dydx*W
* tx+dxdx*W+dxdy*H, ty+dydx*W+dydy*H
*/
/* We reject coordinates not less than 1<<30 so that the distance between */
/* any 2 of them is less than 1<<31 which would overflow into the sign */
/* bit of a signed long value used to represent fixed point coordinates. */
#define TX_FIXED_UNSAFE(v) (fabs(v) >= (1<<30))
static jboolean
checkOverflow(jint dxoff, jint dyoff,
SurfaceDataBounds *pBounds,
TransformInfo *pItxInfo,
jdouble *retx, jdouble *rety)
{
jdouble x, y;
x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
Transform_transform(pItxInfo, &x, &y);
*retx = x;
*rety = y;
if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
return JNI_TRUE;
}
x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
Transform_transform(pItxInfo, &x, &y);
if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
return JNI_TRUE;
}
x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
Transform_transform(pItxInfo, &x, &y);
if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
return JNI_TRUE;
}
x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
Transform_transform(pItxInfo, &x, &y);
if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
return JNI_TRUE;
}
return JNI_FALSE;
}
/*
* Fill the edge buffer with pairs of coordinates representing the maximum
* left and right pixels of the destination surface that should be processed
......@@ -82,21 +170,19 @@ TransformInterpFunc *pBicubicFunc = BicubicInterp;
* Only pixels that map back through the specified (inverse) transform to a
* source coordinate that falls within the (0, 0, sw, sh) bounds of the
* source image should be processed.
* pEdgeBuf points to an array of jints that holds MAXEDGES*2 values.
* If more storage is needed, then this function allocates a new buffer.
* In either case, a pointer to the buffer actually used to store the
* results is returned.
* The caller is responsible for freeing the buffer if the return value
* is not the same as the original pEdgeBuf passed in.
* pEdges points to an array of jints that holds 2 + numedges*2 values where
* numedges should match (pBounds->y2 - pBounds->y1).
* The first two jints in pEdges should be set to y1 and y2 and every pair
* of jints after that represent the xmin,xmax of all pixels in range of
* the transformed blit for the corresponding scanline.
*/
static jint *
calculateEdges(jint *pEdgeBuf,
static void
calculateEdges(jint *pEdges,
SurfaceDataBounds *pBounds,
TransformInfo *pItxInfo,
jlong xbase, jlong ybase,
juint sw, juint sh)
{
jint *pEdges;
jlong dxdxlong, dydxlong;
jlong dxdylong, dydylong;
jlong drowxlong, drowylong;
......@@ -111,10 +197,8 @@ calculateEdges(jint *pEdgeBuf,
dy1 = pBounds->y1;
dx2 = pBounds->x2;
dy2 = pBounds->y2;
if ((dy2-dy1) > MAXEDGES) {
pEdgeBuf = malloc(2 * (dy2-dy1) * sizeof (*pEdges));
}
pEdges = pEdgeBuf;
*pEdges++ = dy1;
*pEdges++ = dy2;
drowxlong = (dx2-dx1-1) * dxdxlong;
drowylong = (dx2-dx1-1) * dydxlong;
......@@ -155,10 +239,22 @@ calculateEdges(jint *pEdgeBuf,
ybase += dydylong;
dy1++;
}
return pEdgeBuf;
}
static void
Transform_SafeHelper(JNIEnv *env,
SurfaceDataOps *srcOps,
SurfaceDataOps *dstOps,
SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo,
NativePrimitive *pMaskBlitPrim,
CompositeInfo *pCompInfo,
TransformHelperFunc *pHelperFunc,
TransformInterpFunc *pInterpFunc,
RegionData *pClipInfo, TransformInfo *pItxInfo,
jint *pData, jint *pEdges,
jint dxoff, jint dyoff, jint sw, jint sh);
/*
* Class: sun_java2d_loops_TransformHelper
* Method: Transform
......@@ -187,12 +283,14 @@ Java_sun_java2d_loops_TransformHelper_Transform
jint maxlinepix;
TransformHelperFunc *pHelperFunc;
TransformInterpFunc *pInterpFunc;
jint edgebuf[MAXEDGES * 2];
jdouble xorig, yorig;
jint numedges;
jint *pEdges;
jdouble x, y;
jlong xbase, ybase;
jlong dxdxlong, dydxlong;
jlong dxdylong, dydylong;
jint edgebuf[2 + MAXEDGES * 2];
union {
jlong align;
jint data[LINE_SIZE];
} rgb;
#ifdef MAKE_STUBS
static int th_initialized;
......@@ -269,39 +367,62 @@ Java_sun_java2d_loops_TransformHelper_Transform
if (srcOps->Lock(env, srcOps, &srcInfo, pHelperPrim->srcflags)
!= SD_SUCCESS)
{
/* edgeArray should already contain zeros for min/maxy */
return;
}
if (dstOps->Lock(env, dstOps, &dstInfo, pMaskBlitPrim->dstflags)
!= SD_SUCCESS)
{
SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
/* edgeArray should already contain zeros for min/maxy */
return;
}
Region_IntersectBounds(&clipInfo, &dstInfo.bounds);
numedges = (dstInfo.bounds.y2 - dstInfo.bounds.y1);
if (numedges > MAXEDGES) {
pEdges = malloc((2 + 2 * numedges) * sizeof (*pEdges));
if (pEdges == NULL) {
SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
/* edgeArray should already contain zeros for min/maxy */
return;
}
} else {
pEdges = edgebuf;
}
Transform_GetInfo(env, itxform, &itxInfo);
dxdxlong = DblToLong(itxInfo.dxdx);
dydxlong = DblToLong(itxInfo.dydx);
dxdylong = DblToLong(itxInfo.dxdy);
dydylong = DblToLong(itxInfo.dydy);
x = dxoff+dstInfo.bounds.x1+0.5; /* Center of pixel x1 */
y = dyoff+dstInfo.bounds.y1+0.5; /* Center of pixel y1 */
Transform_transform(&itxInfo, &x, &y);
xbase = DblToLong(x);
ybase = DblToLong(y);
pEdges = calculateEdges(edgebuf, &dstInfo.bounds, &itxInfo,
xbase, ybase, sx2-sx1, sy2-sy1);
if (!Region_IsEmpty(&clipInfo)) {
srcOps->GetRasInfo(env, srcOps, &srcInfo);
dstOps->GetRasInfo(env, dstOps, &dstInfo);
if (srcInfo.rasBase && dstInfo.rasBase) {
union {
jlong align;
jint data[LINE_SIZE];
} rgb;
if (srcInfo.rasBase == NULL || dstInfo.rasBase == NULL) {
pEdges[0] = pEdges[1] = 0;
} else if (checkOverflow(dxoff, dyoff, &dstInfo.bounds,
&itxInfo, &xorig, &yorig))
{
Transform_SafeHelper(env, srcOps, dstOps,
&srcInfo, &dstInfo,
pMaskBlitPrim, &compInfo,
pHelperFunc, pInterpFunc,
&clipInfo, &itxInfo, rgb.data, pEdges,
dxoff, dyoff, sx2-sx1, sy2-sy1);
} else {
SurfaceDataBounds span;
jlong dxdxlong, dydxlong;
jlong dxdylong, dydylong;
jlong xbase, ybase;
dxdxlong = DblToLong(itxInfo.dxdx);
dydxlong = DblToLong(itxInfo.dydx);
dxdylong = DblToLong(itxInfo.dxdy);
dydylong = DblToLong(itxInfo.dydy);
xbase = DblToLong(xorig);
ybase = DblToLong(yorig);
calculateEdges(pEdges, &dstInfo.bounds, &itxInfo,
xbase, ybase, sx2-sx1, sy2-sy1);
Region_StartIteration(env, &clipInfo);
while (Region_NextIteration(&clipInfo, &span)) {
......@@ -318,8 +439,8 @@ Java_sun_java2d_loops_TransformHelper_Transform
/* Note - process at most one scanline at a time. */
dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2];
dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 1];
dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 2];
dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 3];
if (dx1 < span.x1) dx1 = span.x1;
if (dx2 > span.x2) dx2 = span.x2;
......@@ -376,21 +497,124 @@ Java_sun_java2d_loops_TransformHelper_Transform
}
SurfaceData_InvokeRelease(env, dstOps, &dstInfo);
SurfaceData_InvokeRelease(env, srcOps, &srcInfo);
} else {
pEdges[0] = pEdges[1] = 0;
}
SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
if (!JNU_IsNull(env, edgeArray)) {
(*env)->SetIntArrayRegion(env, edgeArray, 0, 1, &dstInfo.bounds.y1);
(*env)->SetIntArrayRegion(env, edgeArray, 1, 1, &dstInfo.bounds.y2);
(*env)->SetIntArrayRegion(env, edgeArray,
2, (dstInfo.bounds.y2 - dstInfo.bounds.y1)*2,
pEdges);
(*env)->SetIntArrayRegion(env, edgeArray, 0, 2+numedges*2, pEdges);
}
if (pEdges != edgebuf) {
free(pEdges);
}
}
static void
Transform_SafeHelper(JNIEnv *env,
SurfaceDataOps *srcOps,
SurfaceDataOps *dstOps,
SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo,
NativePrimitive *pMaskBlitPrim,
CompositeInfo *pCompInfo,
TransformHelperFunc *pHelperFunc,
TransformInterpFunc *pInterpFunc,
RegionData *pClipInfo, TransformInfo *pItxInfo,
jint *pData, jint *pEdges,
jint dxoff, jint dyoff, jint sw, jint sh)
{
SurfaceDataBounds span;
jint dx1, dx2;
jint dy1, dy2;
jint i, iy;
dy1 = pDstInfo->bounds.y1;
dy2 = pDstInfo->bounds.y2;
dx1 = pDstInfo->bounds.x1;
dx2 = pDstInfo->bounds.x2;
pEdges[0] = dy1;
pEdges[1] = dy2;
for (iy = dy1; iy < dy2; iy++) {
jint i = (iy - dy1) * 2;
/* row spans are set to max,min until we find a pixel in range below */
pEdges[i + 2] = dx2;
pEdges[i + 3] = dx1;
}
Region_StartIteration(env, pClipInfo);
while (Region_NextIteration(pClipInfo, &span)) {
dy1 = span.y1;
dy2 = span.y2;
while (dy1 < dy2) {
dx1 = span.x1;
dx2 = span.x2;
i = (dy1 - pDstInfo->bounds.y1) * 2;
while (dx1 < dx2) {
jdouble x, y;
jlong xlong, ylong;
x = dxoff + dx1 + 0.5;
y = dyoff + dy1 + 0.5;
Transform_transform(pItxInfo, &x, &y);
xlong = DblToLong(x);
ylong = DblToLong(y);
/* Process only pixels with centers in bounds
* Test double values to avoid overflow in conversion
* to long values and then also test the long values
* in case they rounded up and out of bounds during
* the conversion.
*/
if (x >= 0 && y >= 0 && x < sw && y < sh &&
WholeOfLong(xlong) < sw &&
WholeOfLong(ylong) < sh)
{
void *pDst;
if (pEdges[i + 2] > dx1) {
pEdges[i + 2] = dx1;
}
if (pEdges[i + 3] <= dx1) {
pEdges[i + 3] = dx1 + 1;
}
/* Get IntArgbPre pixel data from source */
(*pHelperFunc)(pSrcInfo,
pData, 1,
xlong, 0,
ylong, 0);
/* Interpolate result pixels if needed */
if (pInterpFunc) {
(*pInterpFunc)(pData, 1,
FractOfLong(xlong-LongOneHalf), 0,
FractOfLong(ylong-LongOneHalf), 0);
}
/* Store/Composite interpolated pixels into dest */
pDst = PtrCoord(pDstInfo->rasBase,
dx1, pDstInfo->pixelStride,
dy1, pDstInfo->scanStride);
(*pMaskBlitPrim->funcs.maskblit)(pDst, pData,
0, 0, 0,
1, 1,
pDstInfo, pSrcInfo,
pMaskBlitPrim,
pCompInfo);
}
/* Increment to next input pixel */
dx1++;
}
/* Increment to next scanline */
dy1++;
}
}
Region_EndIteration(env, pClipInfo);
}
#define BL_INTERP_V1_to_V2_by_F(v1, v2, f) \
(((v1)<<8) + ((v2)-(v1))*(f))
......
jdk/src/share/native/sun/security/pkcs11/j2secmod.c
浏览文件 @ 62e0069b
/*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -74,7 +74,7 @@ JNIEXPORT jboolean JNICALL Java_sun_security_pkcs11_Secmod_nssInit
}
JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
(JNIEnv *env, jclass thisClass, jlong jHandle)
(JNIEnv *env, jclass thisClass, jlong jHandle, jstring jLibDir)
{
FPTR_GetDBModuleList getModuleList =
(FPTR_GetDBModuleList)findFunction(env, jHandle, "SECMOD_GetDefaultModuleList");
......@@ -104,8 +104,8 @@ JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
jList = (*env)->NewObject(env, jListClass, jListConstructor);
jModuleClass = (*env)->FindClass(env, "sun/security/pkcs11/Secmod$Module");
jModuleConstructor = (*env)->GetMethodID
(env, jModuleClass, "<init>", "(Ljava/lang/String;Ljava/lang/String;ZI)V");
jModuleConstructor = (*env)->GetMethodID(env, jModuleClass, "<init>",
"(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZI)V");
while (list != NULL) {
module = list->module;
......@@ -124,7 +124,8 @@ JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
}
jFIPS = module->isFIPS;
for (i = 0; i < module->slotCount; i++ ) {
jModule = (*env)->NewObject(env, jModuleClass, jModuleConstructor, jDllName, jCommonName, jFIPS, i);
jModule = (*env)->NewObject(env, jModuleClass, jModuleConstructor,
jLibDir, jDllName, jCommonName, jFIPS, i);
(*env)->CallVoidMethod(env, jList, jAdd, jModule);
}
list = list->next;
......
jdk/src/solaris/native/common/jdk_util_md.h 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
// Currently, there are no unix specific functions defined.
jdk/src/windows/classes/sun/tools/attach/WindowsAttachProvider.java
浏览文件 @ 62e0069b
......@@ -126,16 +126,6 @@ public class WindowsAttachProvider extends HotSpotAttachProvider {
* of the process list.
*/
private List<VirtualMachineDescriptor> listJavaProcesses() {
// ensure that process status helper is loaded (psapi.dll)
if (!isProcessStatusHelperInitialized) {
synchronized (WindowsAttachProvider.class) {
if (!isProcessStatusHelperInitialized) {
initializeProcessStatusHelper();
isProcessStatusHelperInitialized = true;
}
}
}
ArrayList<VirtualMachineDescriptor> list =
new ArrayList<VirtualMachineDescriptor>();
......@@ -172,12 +162,6 @@ public class WindowsAttachProvider extends HotSpotAttachProvider {
return list;
}
// indicates if psapi.dll has been initialized
private static volatile boolean isProcessStatusHelperInitialized;
// loads psapi
private static native void initializeProcessStatusHelper();
// enumerates processes using psapi's EnumProcesses
private static native int enumProcesses(int[] processes, int max);
......
jdk/src/windows/native/common/jdk_util_md.c
浏览文件 @ 62e0069b
/*
* Copyright (c) 2004, 2005, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -38,3 +38,25 @@ int JDK_InitJvmHandle() {
void* JDK_FindJvmEntry(const char* name) {
return (void*) GetProcAddress(jvm_handle, name);
}
JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name) {
HMODULE handle = NULL;
char path[MAX_PATH];
int ret;
if (GetSystemDirectory(path, sizeof(path)) != 0) {
strcat(path, "\\");
strcat(path, name);
handle = LoadLibrary(path);
}
if (handle == NULL) {
if (GetWindowsDirectory(path, sizeof(path)) != 0) {
strcat(path, "\\");
strcat(path, name);
handle = LoadLibrary(path);
}
}
return handle;
}
jdk/src/windows/native/common/jdk_util_md.h 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#ifndef JDK_UTIL_MD_H
#define JDK_UTIL_MD_H
#include "jni.h"
#ifdef __cplusplus
extern "C" {
#endif
JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name);
#ifdef __cplusplus
} /* extern "C" */
#endif /* __cplusplus */
#endif /* JDK_UTIL_MD_H */
jdk/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp
浏览文件 @ 62e0069b
......@@ -117,7 +117,7 @@ HRESULT D3DPipelineManager::InitD3D(void)
{
typedef IDirect3D9 * WINAPI FnDirect3DCreate9(UINT SDKVersion);
hLibD3D9 = ::LoadLibrary(TEXT("d3d9.dll"));
hLibD3D9 = JDK_LoadSystemLibrary("d3d9.dll");
if (hLibD3D9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no d3d9.dll");
return E_FAIL;
......
jdk/src/windows/native/sun/java2d/opengl/OGLFuncs_md.h
浏览文件 @ 62e0069b
......@@ -29,6 +29,7 @@
#include <windows.h>
#include "J2D_GL/wglext.h"
#include "OGLFuncMacros.h"
#include <jdk_util.h>
/**
* Core WGL functions
......@@ -60,7 +61,7 @@ typedef const char *(GLAPIENTRY *wglGetExtensionsStringARBType)(HDC hdc);
#define OGL_LIB_IS_UNINITIALIZED() \
(OGL_LIB_HANDLE == 0)
#define OGL_OPEN_LIB() \
OGL_LIB_HANDLE = LoadLibrary(L"opengl32.dll")
OGL_LIB_HANDLE = JDK_LoadSystemLibrary("opengl32.dll")
#define OGL_CLOSE_LIB() \
FreeLibrary(OGL_LIB_HANDLE)
#define OGL_GET_PROC_ADDRESS(f) \
......
jdk/src/windows/native/sun/nio/ch/WindowsAsynchronousSocketChannelImpl.c
浏览文件 @ 62e0069b
......@@ -44,7 +44,7 @@
#define SO_UPDATE_CONNECT_CONTEXT 0x7010
#endif
typedef BOOL (*ConnectEx_t)
typedef BOOL (PASCAL *ConnectEx_t)
(
SOCKET s,
const struct sockaddr* name,
......
jdk/src/windows/native/sun/tools/attach/WindowsAttachProvider.c
浏览文件 @ 62e0069b
......@@ -25,6 +25,7 @@
#include <windows.h>
#include <stdlib.h>
#include <string.h>
#include <Psapi.h>
#include "jni.h"
#include "jni_util.h"
......@@ -96,41 +97,6 @@ Java_sun_tools_attach_WindowsAttachProvider_volumeFlags(JNIEnv *env, jclass cls,
}
/*
* Process status helper library functions
*/
static BOOL (WINAPI *_EnumProcesses) (DWORD *, DWORD, DWORD *);
static BOOL (WINAPI *_EnumProcessModules)(HANDLE, HMODULE *, DWORD, LPDWORD);
static DWORD (WINAPI *_GetModuleBaseName) (HANDLE, HMODULE, LPTSTR, DWORD);
/*
* Class: sun_tools_attach_WindowsAttachProvider
* Method: initializeProcessStatusHelper
* Signature: ()V
*/
JNIEXPORT void JNICALL
Java_sun_tools_attach_WindowsAttachProvider_initializeProcessStatusHelper(JNIEnv *env, jclass cls)
{
HINSTANCE psapi = LoadLibrary("PSAPI.DLL") ;
if (psapi != NULL) {
_EnumProcesses = (BOOL(WINAPI *)(DWORD *, DWORD, DWORD *))
GetProcAddress(psapi, "EnumProcesses") ;
_EnumProcessModules = (BOOL(WINAPI *)(HANDLE, HMODULE *, DWORD, LPDWORD))
GetProcAddress(psapi, "EnumProcessModules");
_GetModuleBaseName = (DWORD(WINAPI *)(HANDLE, HMODULE, LPTSTR, DWORD))
GetProcAddress(psapi, "GetModuleBaseNameA");
}
if ((_EnumProcesses == NULL) ||
(_EnumProcessModules == NULL) ||
(_GetModuleBaseName == NULL))
{
JNU_ThrowInternalError(env, "Unable to initialize process status helper library");
}
}
/*
* Class: sun_tools_attach_WindowsAttachProvider
* Method: enumProcesses
......@@ -147,7 +113,7 @@ Java_sun_tools_attach_WindowsAttachProvider_enumProcesses(JNIEnv *env, jclass cl
size = max * sizeof(DWORD);
ptr = (DWORD*)malloc(size);
if (ptr != NULL) {
BOOL res = (*_EnumProcesses)(ptr, size, &bytesReturned);
BOOL res = EnumProcesses(ptr, size, &bytesReturned);
if (res != 0) {
result = (jint)(bytesReturned / sizeof(DWORD));
(*env)->SetIntArrayRegion(env, arr, 0, (jsize)result, (jint*)ptr);
......@@ -192,13 +158,13 @@ Java_sun_tools_attach_WindowsAttachProvider_isLibraryLoadedByProcess(JNIEnv *env
size = 1024 * sizeof(HMODULE);
ptr = (HMODULE*)malloc(size);
if (ptr != NULL) {
BOOL res = (*_EnumProcessModules)(hProcess, ptr, size, &bytesReturned);
BOOL res = EnumProcessModules(hProcess, ptr, size, &bytesReturned);
if (res != 0) {
int count = bytesReturned / sizeof(HMODULE);
int i = 0;
while (i < count) {
char base[256];
BOOL res = (*_GetModuleBaseName)(hProcess, ptr[i], base, sizeof(base));
BOOL res = GetModuleBaseName(hProcess, ptr[i], base, sizeof(base));
if (res != 0) {
if (strcmp(base, lib) == 0) {
result = JNI_TRUE;
......
jdk/src/windows/native/sun/tools/attach/WindowsVirtualMachine.c
浏览文件 @ 62e0069b
......@@ -32,13 +32,13 @@
/* kernel32 */
typedef HINSTANCE (WINAPI* LoadLibraryFunc) (LPCTSTR);
typedef HINSTANCE (WINAPI* GetModuleHandleFunc) (LPCTSTR);
typedef FARPROC (WINAPI* GetProcAddressFunc)(HMODULE, LPCSTR);
/* only on Windows 64-bit or 32-bit application running under WOW64 */
typedef BOOL (WINAPI *IsWow64ProcessFunc) (HANDLE, PBOOL);
static LoadLibraryFunc _LoadLibrary;
static GetModuleHandleFunc _GetModuleHandle;
static GetProcAddressFunc _GetProcAddress;
static IsWow64ProcessFunc _IsWow64Process;
......@@ -70,7 +70,7 @@ static void jstring_to_cstring(JNIEnv* env, jstring jstr, char* cstr, int len);
#define MAX_PIPE_NAME_LENGTH 256
typedef struct {
LoadLibraryFunc _LoadLibrary;
GetModuleHandleFunc _GetModuleHandle;
GetProcAddressFunc _GetProcAddress;
char jvmLib[MAX_LIBNAME_LENGTH]; /* "jvm.dll" */
char func1[MAX_FUNC_LENGTH];
......@@ -96,7 +96,7 @@ static DWORD WINAPI thread_func(DataBlock *pData)
HINSTANCE h;
EnqueueOperationFunc addr;
h = pData->_LoadLibrary(pData->jvmLib);
h = pData->_GetModuleHandle(pData->jvmLib);
if (h == NULL) {
return ERR_OPEN_JVM_FAIL;
}
......@@ -131,15 +131,10 @@ static void thread_end (void) {
JNIEXPORT void JNICALL Java_sun_tools_attach_WindowsVirtualMachine_init
(JNIEnv *env, jclass cls)
{
HINSTANCE h = LoadLibrary("kernel32");
if (h != NULL) {
_LoadLibrary = (LoadLibraryFunc) GetProcAddress(h, "LoadLibraryA");
_GetProcAddress = (GetProcAddressFunc)GetProcAddress(h, "GetProcAddress");
_IsWow64Process = (IsWow64ProcessFunc)GetProcAddress(h, "IsWow64Process");
}
if (_LoadLibrary == NULL || _GetProcAddress == NULL) {
JNU_ThrowInternalError(env, "Unable to get address of LoadLibraryA or GetProcAddress");
}
// All following APIs exist on Windows XP with SP2/Windows Server 2008
_GetModuleHandle = (GetModuleHandleFunc)GetModuleHandle;
_GetProcAddress = (GetProcAddressFunc)GetProcAddress;
_IsWow64Process = (IsWow64ProcessFunc)IsWow64Process;
}
......@@ -375,7 +370,7 @@ JNIEXPORT void JNICALL Java_sun_tools_attach_WindowsVirtualMachine_enqueue
/*
* Setup data to copy to target process
*/
data._LoadLibrary = _LoadLibrary;
data._GetModuleHandle = _GetModuleHandle;
data._GetProcAddress = _GetProcAddress;
strcpy(data.jvmLib, "jvm");
......
jdk/src/windows/native/sun/tracing/dtrace/jvm_symbols_md.c
浏览文件 @ 62e0069b
......@@ -35,7 +35,7 @@
JvmSymbols* lookupJvmSymbols() {
JvmSymbols* syms = (JvmSymbols*)malloc(sizeof(JvmSymbols));
if (syms != NULL) {
HINSTANCE jvm = LoadLibrary("jvm.dll");
HINSTANCE jvm = GetModuleHandle("jvm.dll");
if (jvm == NULL) {
free(syms);
return NULL;
......
jdk/src/windows/native/sun/windows/DllUtil.cpp
浏览文件 @ 62e0069b
......@@ -25,6 +25,7 @@
#include "DllUtil.h"
#include <jdk_util.h>
// Disable warning about using this in the initializer list.
#pragma warning( disable : 4355)
......@@ -40,7 +41,7 @@ DllUtil::~DllUtil()
HMODULE DllUtil::GetModule()
{
if (!module) {
module = ::LoadLibrary(name);
module = JDK_LoadSystemLibrary(name);
}
return module;
}
......@@ -60,7 +61,7 @@ DwmAPI & DwmAPI::GetInstance()
}
DwmAPI::DwmAPI() :
DllUtil(_T("DWMAPI.DLL")),
DllUtil("DWMAPI.DLL"),
DwmIsCompositionEnabledFunction((DllUtil*)this, "DwmIsCompositionEnabled"),
DwmGetWindowAttributeFunction((DllUtil*)this, "DwmGetWindowAttribute")
{
......
jdk/src/windows/native/sun/windows/DllUtil.h
浏览文件 @ 62e0069b
......@@ -43,7 +43,7 @@ class DllUtil {
FARPROC GetProcAddress(LPCSTR name);
protected:
DllUtil(const TCHAR * name) : name(name), module(NULL) {}
DllUtil(const char * name) : name(name), module(NULL) {}
virtual ~DllUtil();
HMODULE GetModule();
......@@ -68,7 +68,7 @@ class DllUtil {
};
private:
const TCHAR * const name;
const char * const name;
HMODULE module;
};
......
jdk/src/windows/native/sun/windows/ShellFolder2.cpp
浏览文件 @ 62e0069b
......@@ -120,15 +120,15 @@ static BOOL initShellProcs()
return TRUE;
}
// Load libraries
libShell32 = LoadLibrary(TEXT("shell32.dll"));
libShell32 = JDK_LoadSystemLibrary("shell32.dll");
if (libShell32 == NULL) {
return FALSE;
}
libUser32 = LoadLibrary(TEXT("user32.dll"));
libUser32 = JDK_LoadSystemLibrary("user32.dll");
if (libUser32 == NULL) {
return FALSE;
}
libComCtl32 = LoadLibrary(TEXT("comctl32.dll"));
libComCtl32 = JDK_LoadSystemLibrary("comctl32.dll");
if (libComCtl32 == NULL) {
return FALSE;
}
......@@ -1021,7 +1021,8 @@ JNIEXPORT jlong JNICALL Java_sun_awt_shell_Win32ShellFolder2_getIconResource
(JNIEnv* env, jclass cls, jstring libName, jint iconID,
jint cxDesired, jint cyDesired, jboolean useVGAColors)
{
HINSTANCE libHandle = LoadLibrary(JNU_GetStringPlatformChars(env, libName, NULL));
const char *pLibName = env->GetStringUTFChars(libName, NULL);
HINSTANCE libHandle = (HINSTANCE)JDK_LoadSystemLibrary(pLibName);
if (libHandle != NULL) {
UINT fuLoad = (useVGAColors && !IS_WINXP) ? LR_VGACOLOR : 0;
return ptr_to_jlong(LoadImage(libHandle, MAKEINTRESOURCE(iconID),
......
jdk/src/windows/native/sun/windows/ThemeReader.cpp
浏览文件 @ 62e0069b
......@@ -150,7 +150,7 @@ static PFNGETTHEMETRANSITIONDURATION GetThemeTransitionDuration = NULL;
BOOL InitThemes() {
static HMODULE hModThemes = NULL;
hModThemes = LoadLibrary(TEXT("UXTHEME.DLL"));
hModThemes = JDK_LoadSystemLibrary("UXTHEME.DLL");
DTRACE_PRINTLN1("InitThemes hModThemes = %x\n", hModThemes);
if(hModThemes) {
DTRACE_PRINTLN("Loaded UxTheme.dll\n");
......
jdk/src/windows/native/sun/windows/awt_FileDialog.cpp
浏览文件 @ 62e0069b
......@@ -284,7 +284,7 @@ AwtFileDialog::Show(void *p)
file = (jstring)env->GetObjectField(target, AwtFileDialog::fileID);
if (file != NULL) {
LPCTSTR tmp = JNU_GetStringPlatformChars(env, file, NULL);
_tcscpy(fileBuffer, tmp);
_tcsncpy(fileBuffer, tmp, bufferLimit - 2); // the fileBuffer is double null terminated string
JNU_ReleaseStringPlatformChars(env, file, tmp);
} else {
fileBuffer[0] = _T('\0');
......
jdk/src/windows/native/sun/windows/awt_Mlib.cpp
浏览文件 @ 62e0069b
......@@ -43,12 +43,13 @@ extern "C"
mlibSysFnS_t tempSysFns;
mlib_status ret = MLIB_SUCCESS;
/* Try to load library. Routine should find the library successfully
* because this library is already loaded to the process space by
* the System.loadLibrary() call. Here we just need to get handle to
* initialize the pointers to required mlib routines.
/* Try to receive handle for the library. Routine should find
* the library successfully because this library is already
* loaded to the process space by the System.loadLibrary() call.
* Here we just need to get handle to initialize the pointers to
* required mlib routines.
*/
hDLL = ::LoadLibrary(TEXT("mlib_image.dll"));
hDLL = ::GetModuleHandle(TEXT("mlib_image.dll"));
if (hDLL == NULL) {
return MLIB_FAILURE;
......@@ -94,9 +95,6 @@ extern "C"
i++;
}
if (ret != MLIB_SUCCESS) {
::FreeLibrary(hDLL);
}
return ret;
}
......
jdk/src/windows/native/sun/windows/awt_TextArea.cpp
浏览文件 @ 62e0069b
......@@ -77,7 +77,7 @@ void AwtTextArea::Dispose()
LPCTSTR AwtTextArea::GetClassName() {
static BOOL richedLibraryLoaded = FALSE;
if (!richedLibraryLoaded) {
::LoadLibrary(TEXT("RICHED20.DLL"));
JDK_LoadSystemLibrary("RICHED20.DLL");
richedLibraryLoaded = TRUE;
}
return RICHEDIT_CLASS;
......
jdk/src/windows/native/sun/windows/awt_TrayIcon.cpp
浏览文件 @ 62e0069b
......@@ -185,7 +185,7 @@ void AwtTrayIcon::InitNID(UINT uID)
int shellVersion = 5; // WIN_2000
// MSDN: DllGetVersion should not be implicitly called, but rather
// loaded using GetProcAddress
HMODULE hShell = LoadLibrary(TEXT("Shell32.dll"));
HMODULE hShell = JDK_LoadSystemLibrary("Shell32.dll");
if (hShell != NULL) {
DLLGETVERSIONPROC proc = (DLLGETVERSIONPROC)GetProcAddress(hShell, "DllGetVersion");
if (proc != NULL) {
......
jdk/src/windows/native/sun/windows/awt_Win32GraphicsDevice.cpp
浏览文件 @ 62e0069b
......@@ -673,6 +673,12 @@ LPMONITORINFO AwtWin32GraphicsDevice::GetMonitorInfo(int deviceIndex)
*/
void AwtWin32GraphicsDevice::ResetAllMonitorInfo()
{
//IE in some circumstances generates WM_SETTINGCHANGE message on appearance
//and thus triggers this method
//but we may not have the devices list initialized yet.
if (!Devices::GetInstance()){
return;
}
Devices::InstanceAccess devices;
int devicesNum = devices->GetNumDevices();
for (int deviceIndex = 0; deviceIndex < devicesNum; deviceIndex++) {
......
jdk/src/windows/native/sun/windows/awt_Win32GraphicsEnv.cpp
浏览文件 @ 62e0069b
......@@ -63,7 +63,7 @@ SetProcessDPIAwareProperty()
bAlreadySet = TRUE;
HMODULE hLibUser32Dll = ::LoadLibrary(TEXT("user32.dll"));
HMODULE hLibUser32Dll = JDK_LoadSystemLibrary("user32.dll");
if (hLibUser32Dll != NULL) {
SetProcessDPIAwareFunc *lpSetProcessDPIAware =
......
jdk/src/windows/native/sun/windows/stdhdrs.h
浏览文件 @ 62e0069b
......@@ -47,6 +47,7 @@ extern "C" {
// standard Java headers
#include <jni.h>
#include <jni_util.h>
#include <jdk_util.h>
} // extern "C"
......
jdk/src/windows/npt/npt_md.h
浏览文件 @ 62e0069b
......@@ -47,7 +47,7 @@
_handle = NULL; \
*(pnpt) = NULL; \
buf[0] = 0; \
jvm = LoadLibrary("jvm.dll"); \
jvm = GetModuleHandle("jvm.dll"); \
if ( jvm == NULL ) NPT_ERROR("Cannot find jvm.dll"); \
GetModuleFileName(jvm, buf, FILENAME_MAX); \
lastSlash = strrchr(buf, '\\'); \
......
jdk/test/java/awt/image/BufferedImage/TinyScale.java 0 → 100644
浏览文件 @ 62e0069b
/*
* @test %W% %E%
* @bug 7016495
* @summary Test tiny scales of BufferedImage
*/
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
public class TinyScale {
static double tinyscales[] = {
1E-0,
1E-1,
1E-2,
1E-3,
1E-4,
1E-5,
1E-6,
1E-7,
1E-8,
1E-9,
1E-10,
1E-11,
1E-12,
1E-13,
1E-14,
1E-15,
1E-16,
1E-17,
1E-18,
1E-19,
1E-20,
1E-21,
1E-22,
1E-23,
1E-24,
1E-25,
1E-26,
1E-27,
1E-28,
1E-29,
};
static void test(BufferedImage rendImg, BufferedImage drawImg, double s) {
Graphics2D g = drawImg.createGraphics();
g.transform(new AffineTransform(s, 0.0, -1.0, 1.0, 0.0, 0.0));
g.drawImage(rendImg,
-rendImg.getWidth() / 2,
-rendImg.getHeight() / 2,
null);
g.drawImage(rendImg, 0, 0, null);
g.dispose();
}
public static void main(String[] args) {
BufferedImage rendImg =
new BufferedImage(100, 100, BufferedImage.TYPE_3BYTE_BGR);
BufferedImage drawImg =
new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
for (double s: tinyscales) {
test(rendImg, drawImg, s);
for (int i = 0; args.length > 0 && i < 10; i++) {
test(rendImg, drawImg, Math.random()*s);
}
}
}
}
jdk/test/java/lang/invoke/PermuteArgsTest.java 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
* @summary unit tests for method handles which permute their arguments
* @run junit/othervm -ea -esa -DPermuteArgsTest.MAX_ARITY=8 test.java.lang.invoke.PermuteArgsTest
*/
/* Examples of manual runs:
* java -DPermuteArgsTest.{DRY_RUN=true,MAX_ARITY=253} test.java.lang.invoke.PermuteArgsTest
* java -DPermuteArgsTest.{VERBOSE=true,MAX_ARITY=5} test.java.lang.invoke.PermuteArgsTest
* java test.java.lang.invoke.PermuteArgsTest list3I[2,0,1] listJLJ[2,0,1]
*/
package test.java.lang.invoke;
import org.junit.*;
import java.util.*;
import java.lang.reflect.*;
import java.lang.invoke.*;
import static java.lang.invoke.MethodHandles.*;
import static java.lang.invoke.MethodType.*;
public class PermuteArgsTest {
private static final Class CLASS = PermuteArgsTest.class;
private static final int MAX_ARITY = Integer.getInteger(CLASS.getSimpleName()+".MAX_ARITY", 8);
private static final boolean DRY_RUN = Boolean.getBoolean(CLASS.getSimpleName()+".DRY_RUN");
private static final boolean VERBOSE = Boolean.getBoolean(CLASS.getSimpleName()+".VERBOSE") || DRY_RUN;
static Object list2I(int x, int y) {
return Arrays.asList(x, y);
}
static Object list3I(int x, int y, int z) {
return Arrays.asList(x, y, z);
}
static Object list4I(int w, int x, int y, int z) {
return Arrays.asList(w, x, y, z);
}
static Object list2J(long x, long y) {
return Arrays.asList(x, y);
}
static Object list3J(long x, long y, long z) {
return Arrays.asList(x, y, z);
}
static Object list4J(long w, long x, long y, long z) {
return Arrays.asList(w, x, y, z);
}
static Object list2I2J(int w, int x, long y, long z) {
return Arrays.asList(w, x, y, z);
}
static Object list2J2I(long w, long x, int y, int z) {
return Arrays.asList(w, x, y, z);
}
static Object listLJJ(Object x, long y, long z) {
return Arrays.asList(x, y, z);
}
static Object listJLJ(long x, Object y, long z) {
return Arrays.asList(x, y, z);
}
static Object listJJL(long x, long y, Object z) {
return Arrays.asList(x, y, z);
}
static Object listJLL(long x, Object y, Object z) {
return Arrays.asList(x, y, z);
}
static Object listLJL(Object x, long y, Object z) {
return Arrays.asList(x, y, z);
}
static Object listLLJ(Object x, Object y, long z) {
return Arrays.asList(x, y, z);
}
static Object listJLLJ(long w, Object x, Object y, long z) {
return Arrays.asList(w, x, y, z);
}
static Object listLJJL(Object w, long x, long y, Object z) {
return Arrays.asList(w, x, y, z);
}
static Object listI_etc(int... va) {
ArrayList<Object> res = new ArrayList<Object>();
for (int x : va) res.add(x);
return res;
}
static Object listIJL_etc(int x, long y, Object z, Object... va) {
ArrayList<Object> res = new ArrayList<Object>();
res.addAll(Arrays.asList(x, y, z));
res.addAll(Arrays.asList(va));
return res;
}
public static void main(String argv[]) throws Throwable {
if (argv.length > 0) {
for (String arg : argv) {
// arg ::= name[n,...]
int k = arg.indexOf('[');
String mhName = arg.substring(0, k).trim();
String permString = arg.substring(k);
testOnePermutation(mhName, permString);
}
return;
}
new PermuteArgsTest().test();
}
static int testCases;
@Test
public void test() throws Throwable {
testCases = 0;
Lookup lookup = lookup();
for (Method m : lookup.lookupClass().getDeclaredMethods()) {
if (m.getName().startsWith("list") &&
Modifier.isStatic(m.getModifiers())) {
test(m.getName(), lookup.unreflect(m));
}
}
System.out.println("ran a total of "+testCases+" test cases");
}
static int jump(int i, int min, int max) {
if (i >= min && i <= max-1) {
// jump faster
int len = max-min;
if (i < min + len/2)
i = min + len/2;
else
i = max-1;
}
return i;
}
static void test(String name, MethodHandle mh) throws Throwable {
if (VERBOSE)
System.out.println("mh = "+name+" : "+mh+" { "
+Arrays.toString(junkArgs(mh.type().parameterArray())));
int testCases0 = testCases;
if (!mh.isVarargsCollector()) {
// normal case
testPermutations(mh);
} else {
// varargs case; add params up to MAX_ARITY
MethodType mt = mh.type();
int posArgs = mt.parameterCount() - 1;
int arity0 = Math.max(3, posArgs);
for (int arity = arity0; arity <= MAX_ARITY; arity++) {
MethodHandle mh1;
try {
mh1 = adjustArity(mh, arity);
} catch (IllegalArgumentException ex) {
System.out.println("*** mh = "+name+" : "+mh+"; arity = "+arity+" => "+ex);
ex.printStackTrace();
break; // cannot get this arity for this type
}
test("("+arity+")"+name, mh1);
arity = jump(arity, arity0*2, MAX_ARITY);
}
}
if (VERBOSE)
System.out.println("ran "+(testCases - testCases0)+" test cases for "+name+" }");
}
static MethodHandle adjustArity(MethodHandle mh, int arity) {
MethodType mt = mh.type();
int posArgs = mt.parameterCount() - 1;
Class<?> reptype = mt.parameterType(posArgs).getComponentType();
MethodType mt1 = mt.dropParameterTypes(posArgs, posArgs+1);
while (mt1.parameterCount() < arity) {
Class<?> pt = reptype;
if (pt == Object.class && posArgs > 0)
// repeat types cyclically if possible:
pt = mt1.parameterType(mt1.parameterCount() - posArgs);
mt1 = mt1.appendParameterTypes(pt);
}
return mh.asType(mt1);
}
static MethodHandle findTestMH(String name, int[] perm) throws ReflectiveOperationException {
int arity = perm.length;
Lookup lookup = lookup();
for (Method m : lookup.lookupClass().getDeclaredMethods()) {
if (m.getName().equals(name) &&
Modifier.isStatic(m.getModifiers())) {
MethodHandle mh = lookup.unreflect(m);
int mhArity = mh.type().parameterCount();
if (mh.isVarargsCollector()) {
if (mhArity-1 <= arity)
return adjustArity(mh, arity);
} else if (mhArity == arity) {
return mh;
}
}
}
throw new RuntimeException("no such method for arity "+arity+": "+name);
}
static void testPermutations(MethodHandle mh) throws Throwable {
HashSet<String> done = new HashSet<String>();
MethodType mt = mh.type();
int[] perm = nullPerm(mt.parameterCount());
final int MARGIN = (perm.length <= 10 ? 2 : 0);
int testCases0 = testCases;
for (int j = 0; j <= 1; j++) {
int maxStart = perm.length-1;
if (j != 0) maxStart /= 2;
for (int start = 0; start <= maxStart; start++) {
int maxOmit = (maxStart - start) / 2;
if (start != 0) maxOmit = 2;
if (j != 0) maxOmit = 1;
for (int omit = 0; omit <= maxOmit; omit++) {
int end = perm.length - omit;
if (end - start >= 2) {
//System.out.println("testPermutations"+Arrays.asList(start, end)+(j == 0 ? "" : " (reverse)"));
testPermutations(mh, perm, start, end, done);
}
omit = jump(omit, (start == 0 && j == 0 ? MARGIN : 0), maxOmit);
}
start = jump(start, (j == 0 ? MARGIN : 0), maxStart);
}
// do everything in reverse:
reverse(perm, 0, perm.length);
}
switch (perm.length) {
case 2: assert(testCases - testCases0 == 2); break;
case 3: assert(testCases - testCases0 == 6); break;
case 4: assert(testCases - testCases0 == 24); break;
case 5: assert(testCases - testCases0 == 120); break;
case 6: assert(testCases - testCases0 > 720/3); break;
}
}
static void testPermutations(MethodHandle mh, int[] perm, int start, int end, Set<String> done) throws Throwable {
if (end - start <= 1) return;
for (int j = 0; j <= 1; j++) {
testRotations(mh, perm, start, end, done);
if (end - start <= 2) return;
reverse(perm, start, end);
}
if (end - start <= 3) return;
int excess4 = (end - start) - 4;
// composed rotations:
int start2 = start + 1 + excess4/3;
int end2 = end - excess4/3;
end2 = start2 + Math.min(start == 0 ? 4 : 3, end2 - start2);
int skips = (perm.length+3)/5;
for (int i = start; i < end; i++) {
rotate(perm, start, end);
if (skips > 1 && ((i-start) + (i-start)/7) % skips != 0) continue;
for (int j = 0; j <= 1; j++) {
testPermutations(mh, perm, start2, end2, done);
reverse(perm, start, end);
}
}
}
static void testRotations(MethodHandle mh, int[] perm, int start, int end, Set<String> done) throws Throwable {
Object[] args = junkArgs(mh.type().parameterArray());
for (int i = start; i < end; i++) {
if (done.add(Arrays.toString(perm)))
testOnePermutation(mh, perm, args);
rotate(perm, start, end);
}
}
static void testOnePermutation(MethodHandle mh, int[] perm, Object[] args) throws Throwable {
MethodType mt = mh.type();
MethodType pmt = methodType(mt.returnType(), unpermuteArgs(perm, mt.parameterArray(), Class[].class));
if (VERBOSE)
System.out.println(Arrays.toString(perm));
testCases += 1;
if (DRY_RUN)
return;
Object res = permuteArguments(mh, pmt, perm).invokeWithArguments(unpermuteArgs(perm, args));
String str = String.valueOf(res);
if (!Arrays.toString(args).equals(str)) {
System.out.println(Arrays.toString(perm)+" "+str+" *** WRONG ***");
}
}
// For reproducing failures:
static void testOnePermutation(String mhName, String permString) throws Throwable {
String s = permString;
s = s.replace('[', ' ').replace(']', ' ').replace(',', ' '); // easier to trim spaces
s = s.trim();
int[] perm = new int[s.length()];
int arity = 0;
while (!s.isEmpty()) {
int k = s.indexOf(' ');
if (k < 0) k = s.length();
perm[arity++] = Integer.parseInt(s.substring(0, k));
s = s.substring(k).trim();
}
perm = Arrays.copyOf(perm, arity);
testOnePermutation(mhName, perm);
}
static void testOnePermutation(String mhName, int[] perm) throws Throwable {
MethodHandle mh = findTestMH(mhName, perm);
System.out.println("mh = "+mhName+" : "+mh+" { "
+Arrays.toString(junkArgs(mh.type().parameterArray())));
Object[] args = junkArgs(mh.type().parameterArray());
testOnePermutation(mh, perm, args);
System.out.println("}");
}
static Object[] junkArgs(Class<?>[] ptypes) {
Object[] args = new Object[ptypes.length];
for (int i = 0; i < ptypes.length; i++) {
Class<?> pt = ptypes[i];
Object arg;
if (pt == Void.class) arg = null;
else if (pt == int.class) arg = (int) i + 101;
else if (pt == long.class) arg = (long) i + 10_000_000_001L;
else arg = "#" + (i + 1);
args[i] = arg;
}
return args;
}
static int[] nullPerm(int len) {
int[] perm = new int[len];
for (int i = 0; i < len; i++)
perm[i] = i;
return perm;
}
static void rotate(int[] perm) {
rotate(perm, 0, perm.length);
}
static void rotate(int[] perm, int start, int end) {
int x = perm[end-1];
for (int j = start; j < end; j++) {
int y = perm[j]; perm[j] = x; x = y;
}
}
static void reverse(int[] perm) {
reverse(perm, 0, perm.length);
}
static void reverse(int[] perm, int start, int end) {
int mid = start + (end - start)/2;
for (int j = start; j < mid; j++) {
int k = (end-1) - j;
int x = perm[j]; perm[j] = perm[k]; perm[k] = x;
}
}
// Permute the args according to the inverse of perm.
static Object[] unpermuteArgs(int[] perm, Object[] args) {
return unpermuteArgs(perm, args, Object[].class);
}
static <T> T[] unpermuteArgs(int[] perm, T[] args, Class<T[]> Tclass) {
T[] res = Arrays.copyOf(new Object[0], perm.length, Tclass);
for (int i = 0; i < perm.length; i++)
res[perm[i]] = args[i];
return res;
}
}
jdk/test/java/net/URLClassLoader/B7050028.java 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLClassLoader;
import java.net.URLConnection;
import java.util.zip.CRC32;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
/**
* @test
* @bug 7050028
* @summary ISE "zip file closed" from JarURLConnection.getInputStream on JDK 7 when !useCaches
* @run main/othervm B7050028
*/
public class B7050028 {
public static void main(String[] args) throws Exception {
URLConnection conn = B7050028.class.getResource("B7050028.class").openConnection();
int len = conn.getContentLength();
byte[] data = new byte[len];
InputStream is = conn.getInputStream();
is.read(data);
is.close();
conn.setDefaultUseCaches(false);
File jar = File.createTempFile("B7050028", ".jar");
jar.deleteOnExit();
OutputStream os = new FileOutputStream(jar);
ZipOutputStream zos = new ZipOutputStream(os);
ZipEntry ze = new ZipEntry("B7050028.class");
ze.setMethod(ZipEntry.STORED);
ze.setSize(len);
CRC32 crc = new CRC32();
crc.update(data);
ze.setCrc(crc.getValue());
zos.putNextEntry(ze);
zos.write(data, 0, len);
zos.closeEntry();
zos.finish();
zos.close();
os.close();
System.out.println(new URLClassLoader(new URL[] {new URL("jar:" + jar.toURI() + "!/")}, ClassLoader.getSystemClassLoader().getParent()).loadClass(B7050028.class.getName()));
}
private B7050028() {}
}
jdk/test/java/security/Security/NoInstalledProviders.java
浏览文件 @ 62e0069b
/*
* Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -23,8 +23,9 @@
/*
* @test
* @bug 4273454
* @bug 4273454 7052537
* @summary Make sure getProviders(filter) doesn't throw NPE
* @run main/othervm NoInstalledProviders
*/
import java.security.*;
......
jdk/test/java/security/SignedObject/Correctness.java 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6618658
* @summary Deserialization allows creation of mutable SignedObject
*/
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.Signature;
import java.security.SignedObject;
public class Correctness {
public static void main(String[] args) throws Exception {
String SIGALG = "SHA1withRSA";
KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
KeyPair kp = kpg.generateKeyPair();
SignedObject so1 = new SignedObject("Hello", kp.getPrivate(),
Signature.getInstance(SIGALG));
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(byteOut);
out.writeObject(so1);
out.close();
byte[] data = byteOut.toByteArray();
SignedObject so2 = (SignedObject)new ObjectInputStream(
new ByteArrayInputStream(data)).readObject();
if (!so2.getObject().equals("Hello")) {
throw new Exception("Content changed");
}
if (!so2.getAlgorithm().equals(SIGALG)) {
throw new Exception("Signature algorithm unknown");
}
if (!so2.verify(kp.getPublic(), Signature.getInstance(SIGALG))) {
throw new Exception("Not verified");
}
}
}
jdk/test/sun/security/pkcs11/Provider/Absolute.cfg 0 → 100644
浏览文件 @ 62e0069b
#
# Configuration file to allow the SunPKCS11 provider to utilize
# the Solaris Cryptographic Framework, if it is available
#
name = Absolute
description = SunPKCS11 using a relative path
library = ./libpkcs11.so
jdk/test/sun/security/pkcs11/Provider/Absolute.java 0 → 100644
浏览文件 @ 62e0069b
/*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 7003952
* @summary load DLLs and launch executables using fully qualified path
*/
import java.security.*;
import java.lang.reflect.*;
import sun.security.pkcs11.*;
public class Absolute {
public static void main(String[] args) throws Exception {
Constructor cons;
try {
Class clazz = Class.forName("sun.security.pkcs11.SunPKCS11");
cons = clazz.getConstructor(new Class[] {String.class});
} catch (Exception ex) {
System.out.println("Skipping test - no PKCS11 provider available");
return;
}
String config =
System.getProperty("test.src", ".") + "/Absolute.cfg";
try {
Object obj = cons.newInstance(new Object[] {config});
} catch (InvocationTargetException ite) {
Throwable cause = ite.getCause();
if (cause instanceof ProviderException) {
Throwable cause2 = cause.getCause();
if ((cause2 == null) ||
!cause2.getMessage().startsWith(
"Absolute path required for library value:")) {
// rethrow
throw (ProviderException) cause;
}
System.out.println("Caught expected Exception: \n" + cause2);
}
}
}
}
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