Searched defs:shared (Results 1 - 25 of 26) sorted by relevance

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/openjdk7/jdk/test/java/nio/channels/FileChannel/
H A DTryLock.java57 public static void test1(boolean shared, boolean trylock) throws Exception { argument
64 fl = fc.tryLock(0, fc.size(), shared);
66 fl = fc.lock(0, fc.size(), shared);
67 if (!shared)
70 if (shared)
80 public static void test2(boolean shared, boolean trylock) throws Exception { argument
87 fl = fc.tryLock(0, fc.size(), shared);
89 fl = fc.lock(0, fc.size(), shared);
90 if (shared)
93 if (!shared)
103 test3(boolean shared, boolean trylock) argument
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/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/gc_implementation/shared/
H A DMutableSpace.java25 package sun.jvm.hotspot.gc_implementation.shared;
H A DImmutableSpace.java25 package sun.jvm.hotspot.gc_implementation.shared;
/openjdk7/jdk/src/share/classes/java/nio/channels/
H A DFileLock.java47 * <p> A file lock is either <i>exclusive</i> or <i>shared</i>. A shared lock
49 * exclusive lock, but does allow them to acquire overlapping shared locks. An
54 * <p> Whether a lock is exclusive or shared may be determined by invoking its
55 * {@link #isShared isShared} method. Some platforms do not support shared
56 * locks, in which case a request for a shared lock is automatically converted
124 private final boolean shared; field in class:FileLock
140 * @param shared
141 * <tt>true</tt> if this lock is shared,
148 long position, long size, boolean shared)
147 FileLock(FileChannel channel, long position, long size, boolean shared) argument
185 FileLock(AsynchronousFileChannel channel, long position, long size, boolean shared) argument
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H A DAsynchronousFileChannel.java82 * a system-dependent default thread pool that may be shared with other
417 * <p> Some operating systems do not support shared locks, in which case a
418 * request for a shared lock is automatically converted into a request for
419 * an exclusive lock. Whether the newly-acquired lock is shared or
433 * @param shared
434 * {@code true} to request a shared lock, in which case this
450 * If {@code shared} is true but this channel was not opened for reading
452 * If {@code shared} is false but this channel was not opened for writing
456 boolean shared,
509 * @param shared
454 lock(long position, long size, boolean shared, A attachment, CompletionHandler<FileLock,? super A> handler) argument
527 lock(long position, long size, boolean shared) argument
601 tryLock(long position, long size, boolean shared) argument
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H A DFileChannel.java949 * <p> Some operating systems do not support shared locks, in which case a
950 * request for a shared lock is automatically converted into a request for
951 * an exclusive lock. Whether the newly-acquired lock is shared or
967 * @param shared
968 * <tt>true</tt> to request a shared lock, in which case this
996 * If <tt>shared</tt> is <tt>true</tt> this channel was not
1000 * If <tt>shared</tt> is <tt>false</tt> but this channel was not
1010 public abstract FileLock lock(long position, long size, boolean shared) argument
1076 * <p> Some operating systems do not support shared locks, in which case a
1077 * request for a shared loc
1121 tryLock(long position, long size, boolean shared) argument
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/openjdk7/jdk/src/solaris/native/java/util/
H A DFileSystemPreferences.c63 jclass thisclass, jstring java_fname, jint permission, jboolean shared) {
74 if (shared == JNI_TRUE) {
80 if (shared == JNI_TRUE) {
62 Java_java_util_prefs_FileSystemPreferences_lockFile0(JNIEnv *env, jclass thisclass, jstring java_fname, jint permission, jboolean shared) argument
/openjdk7/jdk/test/javax/sound/midi/Gervill/SoftLowFrequencyOscillator/
H A DTestProcessControlLogic.java39 private static void testLFO(boolean shared, int instance, float freq, float delay, argument
42 shared?TestProcessControlLogic.lfo:new SoftLowFrequencyOscillator();
/openjdk7/jdk/src/share/classes/sun/nio/ch/
H A DFileLockImpl.java36 FileLockImpl(FileChannel channel, long position, long size, boolean shared) argument
38 super(channel, position, size, shared);
41 FileLockImpl(AsynchronousFileChannel channel, long position, long size, boolean shared) argument
43 super(channel, position, size, shared);
H A DFileDispatcher.java44 boolean shared) throws IOException;
43 lock(FileDescriptor fd, boolean blocking, long pos, long size, boolean shared) argument
H A DAsynchronousFileChannelImpl.java108 boolean shared,
115 boolean shared)
118 return implLock(position, size, shared, null, null);
124 boolean shared,
130 implLock(position, size, shared, attachment, handler);
162 protected final FileLockImpl addToFileLockTable(long position, long size, boolean shared) { argument
176 fli = new FileLockImpl(this, position, size, shared);
106 implLock(long position, long size, boolean shared, A attachment, CompletionHandler<FileLock,? super A> handler) argument
113 lock(long position, long size, boolean shared) argument
122 lock(long position, long size, boolean shared, A attachment, CompletionHandler<FileLock,? super A> handler) argument
H A DSimpleAsynchronousFileChannelImpl.java176 final boolean shared,
180 if (shared && !reading)
182 if (!shared && !writing)
186 final FileLockImpl fli = addToFileLockTable(position, size, shared);
207 n = nd.lock(fdObj, true, position, size, shared);
244 public FileLock tryLock(long position, long size, boolean shared) argument
247 if (shared && !reading)
249 if (!shared && !writing)
253 FileLockImpl fli = addToFileLockTable(position, size, shared);
263 n = nd.lock(fdObj, false, position, size, shared);
174 implLock(final long position, final long size, final boolean shared, final A attachment, final CompletionHandler<FileLock,? super A> handler) argument
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H A DFileChannelImpl.java1001 public FileLock lock(long position, long size, boolean shared) argument
1005 if (shared && !readable)
1007 if (!shared && !writable)
1009 FileLockImpl fli = new FileLockImpl(this, position, size, shared);
1021 n = nd.lock(fd, true, position, size, shared);
1025 assert shared;
1046 public FileLock tryLock(long position, long size, boolean shared) argument
1050 if (shared && !readable)
1052 if (!shared && !writable)
1054 FileLockImpl fli = new FileLockImpl(this, position, size, shared);
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/openjdk7/jdk/src/windows/native/sun/nio/ch/
H A DWindowsAsynchronousFileChannelImpl.c97 jlong pos, jlong size, jboolean shared, jlong ov)
105 DWORD flags = (shared == JNI_TRUE) ? 0 : LOCKFILE_EXCLUSIVE_LOCK;
96 Java_sun_nio_ch_WindowsAsynchronousFileChannelImpl_lockFile(JNIEnv *env, jobject this, jlong handle, jlong pos, jlong size, jboolean shared, jlong ov) argument
H A DFileDispatcherImpl.c387 jboolean shared)
403 if (shared == JNI_FALSE) {
385 Java_sun_nio_ch_FileDispatcherImpl_lock0(JNIEnv *env, jobject this, jobject fdo, jboolean block, jlong pos, jlong size, jboolean shared) argument
/openjdk7/jdk/test/java/nio/channels/AsynchronousFileChannel/
H A DLock.java224 LockSlaveMirror lock(long position, long size, boolean shared) argument
227 sendCommand(LOCK_CMD, position + "," + size + "," + shared);
327 boolean shared = Boolean.parseBoolean(values[2]);
328 fl = fc.lock(position, size, shared);
/openjdk7/jdk/src/solaris/native/sun/nio/ch/
H A DFileDispatcherImpl.c177 jboolean shared)
191 if (shared == JNI_TRUE) {
175 Java_sun_nio_ch_FileDispatcherImpl_lock0(JNIEnv *env, jobject this, jobject fdo, jboolean block, jlong pos, jlong size, jboolean shared) argument
/openjdk7/jdk/src/windows/classes/sun/nio/ch/
H A DFileDispatcherImpl.java100 boolean shared) throws IOException
102 return lock0(fd, blocking, pos, size, shared);
152 long size, boolean shared) throws IOException;
99 lock(FileDescriptor fd, boolean blocking, long pos, long size, boolean shared) argument
151 lock0(FileDescriptor fd, boolean blocking, long pos, long size, boolean shared) argument
H A DWindowsAsynchronousFileChannelImpl.java295 final boolean shared,
299 if (shared && !reading)
301 if (!shared && !writing)
305 FileLockImpl fli = addToFileLockTable(position, size, shared);
342 public FileLock tryLock(long position, long size, boolean shared) argument
345 if (shared && !reading)
347 if (!shared && !writing)
351 final FileLockImpl fli = addToFileLockTable(position, size, shared);
359 int res = nd.lock(fdObj, false, position, size, shared);
750 boolean shared, lon
293 implLock(final long position, final long size, final boolean shared, A attachment, final CompletionHandler<FileLock,? super A> handler) argument
749 lockFile(long handle, long position, long size, boolean shared, long overlapped) argument
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/openjdk7/langtools/src/share/classes/com/sun/tools/javac/util/
H A DListBuffer.java67 public boolean shared; field in class:ListBuffer
79 shared = false;
115 shared = false;
130 if (shared) copy();
166 shared = true;
/openjdk7/jdk/src/solaris/classes/sun/nio/ch/
H A DFileDispatcherImpl.java88 boolean shared) throws IOException
90 return lock0(fd, blocking, pos, size, shared);
140 long size, boolean shared) throws IOException;
87 lock(FileDescriptor fd, boolean blocking, long pos, long size, boolean shared) argument
139 lock0(FileDescriptor fd, boolean blocking, long pos, long size, boolean shared) argument
/openjdk7/langtools/src/share/classes/com/sun/tools/javac/code/
H A DScope.java47 private int shared; field in class:Scope
132 shared++;
146 /** Remove all entries of this scope from its table, if shared
150 Assert.check(shared == 0);
159 Assert.check(next.shared > 0);
160 next.shared--;
170 Assert.check(shared == 0);
175 Assert.check(s == this || s.shared != 0);
188 // We don't need to update nelems for shared inherited scopes,
196 Assert.check(shared
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/openjdk7/jdk/src/solaris/classes/java/util/prefs/
H A DFileSystemPreferences.java719 boolean shared;
722 shared = false; /* use exclusive lock for user prefs */
725 otherwise use shared lock. */
726 shared = !isSystemRootWritable;
729 if (!lockFile(shared))
893 private boolean lockFile(boolean shared) throws SecurityException{ argument
902 result = lockFile0(lockFile.getCanonicalPath(), perm, shared);
951 lockFile0(String fileName, int permission, boolean shared); argument
/openjdk7/jdk/src/share/transport/shmem/
H A DshmemBase.c37 * This is the base shared memory transport implementation that is used
45 /* shared memory seg and prefix for other IPC */
65 SHMEM_ASSERT((stream->shared->readOffset < SHARED_BUFFER_SIZE) \
66 && (stream->shared->readOffset >= 0)); \
67 SHMEM_ASSERT((stream->shared->writeOffset < SHARED_BUFFER_SIZE) \
68 && (stream->shared->writeOffset >= 0)); \
72 * Transports are duplex, so carve the shared memory into "streams",
91 SharedListener *shared; member in struct:SharedMemoryTransport
95 * Access must be syncronized. Holds one shared
109 * The two shared stream
126 SharedStream *shared; member in struct:Stream
147 SharedMemory *shared; member in struct:SharedMemoryConnection
941 SharedStream *shared = stream->shared; local
966 SharedStream *shared = stream->shared; local
991 SharedStream *shared = stream->shared; local
1063 SharedStream *shared = stream->shared; local
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/openjdk7/jdk/src/share/classes/java/util/
H A DCalendar.java820 * <code>True</code> if zone references to a shared TimeZone object.
2096 // If the TimeZone object is shared by other Calendar instances, then
2113 * Sets the sharedZone flag to <code>shared</code>.
2115 void setZoneShared(boolean shared) { argument
2116 sharedZone = shared;

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