Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 770 insertions, 0 deletions

diff --git a/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c b/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c
new file mode 100644
index 000000000..9b7806b8a
--- /dev/null
+++ b/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c
@@ -0,0 +1,568 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <stdlib.h>
+
+#include <jni.h>
+#include <osl/security.h>
+#include <osl/pipe.h>
+
+/* On Windows, jpipe.dll must not have static dependencies on any other URE DLLs
+   (sal3.dll, uwinapi.dll), as Java System.LoadLibrary could otherwise not load
+   it.  Therefore, on Windows, this code goes into a jpipx.dll that the jpipe.dll
+   wrapper loads with LoadLibraryEx(LOAD_WITH_ALTERED_SEARCH_PATH).
+   The function names in this wrapped code are truncated from the long JNICALL
+   names, as JNICALL causes some "@N" with different numeric values for
+   N (and probably different across 32 and 64 bit) to be added to the symbol
+   names, which the calls to GetProcAddress in wrapper/wrapper.c would otherwise
+   have to take into account.
+*/
+
+/*****************************************************************************/
+/* exception macros */
+
+static void ThrowException(JNIEnv * env, char const * type, char const * msg) {
+    jclass c;
+    (*env)->ExceptionClear(env);
+    c = (*env)->FindClass(env, type);
+    if (c == NULL) {
+        (*env)->ExceptionClear(env);
+        (*env)->FatalError(env, "JNI FindClass failed");
+    }
+    if ((*env)->ThrowNew(env, c, msg) != 0) {
+        (*env)->ExceptionClear(env);
+        (*env)->FatalError(env, "JNI ThrowNew failed");
+    }
+}
+
+/*****************************************************************************/
+/* helper functions prototypes */
+
+static oslPipe getPipe(JNIEnv * env, jobject obj_this);
+static rtl_uString * jstring2ustring(JNIEnv * env, jstring jstr);
+
+/*****************************************************************************/
+/* get pipe */
+
+static oslPipe getPipe(JNIEnv * env, jobject obj_this)
+{
+    jclass      tclass;
+    jfieldID    fid;
+    tclass  = (*env)->GetObjectClass(env, obj_this);
+    if (tclass == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find class");
+        return NULL;
+    }
+
+    fid     = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+    if (fid == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find field");
+        return NULL;
+    }
+    return (oslPipe) SAL_INT_CAST(
+        sal_IntPtr, (*env)->GetLongField(env, obj_this, fid));
+}
+
+/*****************************************************************************/
+/* convert jstring to rtl_uString */
+
+static rtl_uString * jstring2ustring(JNIEnv * env, jstring jstr)
+{
+    const char *    cstr;
+    rtl_uString *   ustr    = NULL;
+    cstr    = (*env)->GetStringUTFChars(env, jstr, NULL);
+    rtl_uString_newFromAscii(&ustr, cstr);
+    (*env)->ReleaseStringUTFChars(env, jstr, cstr);
+    return ustr;
+}
+
+/*****************************************************************************/
+/*
+ * Class:     com_sun_star_lib_connections_pipe_PipeConnection
+ * Method:    connect
+ * Signature: (Lcom/sun/star/beans/NativeService;)V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_create
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI
+#endif
+  (JNIEnv * env, jobject obj_this, jstring name)
+{
+    enum {
+        START   = 0,
+        INMONITOR,
+        GOTNAME,
+        CREATED
+    };
+
+    short       state   = START;
+
+    jclass      tclass;
+    jfieldID    fid;
+
+    oslSecurity     psec    = osl_getCurrentSecurity();
+    oslPipe         npipe   = NULL;
+    rtl_uString *   pname   = NULL;
+    if ((*env)->MonitorEnter(env, obj_this) != 0)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot synchronize on the object");
+        goto error;
+    }
+    state   = INMONITOR;
+
+    /* check connection state */
+    npipe   = getPipe(env, obj_this);
+    if ((*env)->ExceptionOccurred(env) != NULL)
+        goto error;
+    if (npipe != NULL)
+    {
+        ThrowException(env,
+                       "com/sun/star/io/IOException",
+                       "native pipe is already connected");
+        goto error;
+    }
+
+    /* save the pipe name */
+    tclass  = (*env)->GetObjectClass(env, obj_this);
+    if (tclass == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find class");
+        goto error;
+    }
+
+    fid     = (*env)->GetFieldID(env, tclass,
+                                 "_aDescription", "Ljava/lang/String;");
+    if (fid == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find field");
+        goto error;
+    }
+
+    (*env)->SetObjectField(env, obj_this, fid, (jobject)name);
+
+    /* convert pipe name to rtl_uString */
+    pname   = jstring2ustring(env, name);
+    if (pname == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot convert name");
+        goto error;
+    }
+    state   = GOTNAME;
+
+    /* try to connect */
+    npipe   = osl_createPipe(pname, osl_Pipe_OPEN, psec);
+    if (npipe == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "cannot create native pipe");
+        goto error;
+    }
+    state   = CREATED;
+
+    /* save the pipe */
+    tclass  = (*env)->GetObjectClass(env, obj_this);
+    if (tclass == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find class");
+        goto error;
+    }
+
+    fid     = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+    if (fid == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find field");
+        goto error;
+    }
+    (*env)->SetLongField(
+        env, obj_this, fid, SAL_INT_CAST(jlong, (sal_IntPtr) npipe));
+
+    /* done */
+    rtl_uString_release(pname);
+    (*env)->MonitorExit(env, obj_this);
+    osl_freeSecurityHandle(psec);
+    return;
+
+ error:
+    switch (state)
+    {
+        case CREATED:
+            osl_closePipe(npipe);
+            osl_releasePipe(npipe);
+            /* fall through */
+        case GOTNAME:
+            rtl_uString_release(pname);
+            /* fall through */
+        case INMONITOR:
+            (*env)->MonitorExit(env, obj_this);
+            /* fall through */
+        case START:
+            osl_freeSecurityHandle(psec);
+        default:
+            break;
+    }
+    return;
+}
+
+/*****************************************************************************/
+/*
+ * Class:     com_sun_star_lib_connections_pipe_PipeConnection
+ * Method:    closeJNI
+ * Signature: ()V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_close
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI
+#endif
+  (JNIEnv * env, jobject obj_this)
+{
+    enum {
+        START   = 0,
+        INMONITOR,
+        GOTPIPE,
+    };
+
+    short     state = START;
+    oslPipe   npipe = NULL;  /* native pipe */
+    jclass    tclass;        /* this class */
+    jfieldID  fid;           /* a field identifier */
+
+    if ((*env)->MonitorEnter(env, obj_this) != 0)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot synchronize on the object");
+        goto cleanup;
+    }
+    state   = INMONITOR;
+
+    /* check connection state */
+    npipe   = getPipe(env, obj_this);
+    if ((*env)->ExceptionOccurred(env) != NULL)
+        goto cleanup;
+    if (npipe == NULL)
+    {
+        ThrowException(env,
+                       "com/sun/star/io/IOException",
+                       "native pipe is not connected");
+        goto cleanup;
+    }
+    state = GOTPIPE;
+
+    /* remove the reference to the pipe */
+    tclass  = (*env)->GetObjectClass(env, obj_this);
+    if (tclass == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find class");
+        goto cleanup;
+    }
+
+    fid     = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+    if (fid == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot find field");
+        goto cleanup;
+    }
+
+    (*env)->SetLongField(env, obj_this, fid, (jlong)0);
+
+    /* done */
+
+ cleanup:
+    switch (state)
+    {
+        case GOTPIPE:
+            /* release the pipe */
+            osl_closePipe(npipe);
+            osl_releasePipe(npipe);
+            /* fall-through */
+        case INMONITOR:
+            (*env)->MonitorExit(env, obj_this);
+            /* fall-through */
+        case START:
+        default:
+            break;
+    }
+    return;
+}
+
+/*****************************************************************************/
+/*
+ * Class:     com_sun_star_lib_connections_pipe_PipeConnection
+ * Method:    readJNI
+ * Signature: ([[BI)I
+ */
+SAL_DLLPUBLIC_EXPORT jint
+#if defined(_WIN32)
+PipeConnection_read
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI
+#endif
+  (JNIEnv * env, jobject obj_this, jobjectArray buffer, jint len)
+{
+    enum {
+        START   = 0,
+        INMONITOR,
+        ACQUIRED,
+        GOTBUFFER
+    };
+
+    short       state   = START;
+    oslPipe     npipe = NULL;   /* native pipe */
+    void *      nbuff = NULL;   /* native read buffer */
+    jbyteArray  bytes;          /* java read buffer */
+    jint        nread;          /* number of bytes has been read */
+    jint        nreturn = -1;   /* actual return value */
+
+    /* enter monitor */
+    if ((*env)->MonitorEnter(env, obj_this) != 0)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot synchronize on the object");
+        goto cleanup;
+    }
+    state = INMONITOR;
+
+    /* check connection state */
+    npipe   = getPipe(env, obj_this);
+    if ((*env)->ExceptionOccurred(env) != NULL)
+        goto cleanup;
+    if (npipe == NULL)
+    {
+        ThrowException(env,
+                       "com/sun/star/io/IOException",
+                       "native pipe is not connected");
+        goto cleanup;
+    }
+
+    /* acquire pipe */
+    osl_acquirePipe( npipe );
+    state = ACQUIRED;
+
+    /* allocate a buffer */
+    if ((nbuff = malloc(len)) == NULL)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe out of memory");
+        goto cleanup;
+    }
+
+    state = GOTBUFFER;
+
+    /* exit monitor */
+    (*env)->MonitorExit(env, obj_this);
+
+    /* reading */
+    nread = osl_readPipe(npipe, nbuff, len);
+
+    /* enter monitor again */
+    if ((*env)->MonitorEnter(env, obj_this) != 0)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot synchronize on the object");
+        goto cleanup;
+    }
+
+    /* copy buffer */
+    if (nread >= 0)
+    {
+        bytes   = (*env)->NewByteArray(env, len);
+        if (bytes == NULL)
+        {
+            ThrowException(env,
+                           "java/lang/RuntimeException",
+                           "native pipe out of memory");
+            goto cleanup;
+        }
+
+        /* save the data */
+        (*env)->SetByteArrayRegion(env, bytes, 0, len, nbuff);
+        (*env)->SetObjectArrayElement(env, buffer, 0, bytes);
+        (*env)->DeleteLocalRef(env, bytes);
+    }
+
+    /* done */
+    nreturn = nread;
+
+ cleanup:
+    switch (state)
+    {
+        case GOTBUFFER:
+            free(nbuff);
+            /* fall-through */
+        case ACQUIRED:
+            osl_releasePipe(npipe);
+            /* fall-through */
+        case INMONITOR:
+            (*env)->MonitorExit(env, obj_this);
+            /* fall-through */
+        case START:
+        default:
+            break;
+    }
+    return nreturn;
+ }
+
+/*****************************************************************************/
+/*
+ * Class:     com_sun_star_lib_connections_pipe_PipeConnection
+ * Method:    writeJNI
+ * Signature: ([B)V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_write
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI
+#endif
+  (JNIEnv * env, jobject obj_this, jbyteArray buffer)
+{
+    enum {
+        START   = 0,
+        INMONITOR,
+        GOTBUFFER
+    };
+
+    short   state   = START;
+    oslPipe npipe;          /* native pipe */
+    sal_Int32 count;        /* number of bytes has been written */
+    jsize   nwrite;         /* number of bytes to write */
+    jbyte * nbuff = NULL;   /* native buffer */
+
+    if ((*env)->MonitorEnter(env, obj_this) != 0)
+    {
+        ThrowException(env,
+                       "java/lang/RuntimeException",
+                       "native pipe cannot synchronize on the object");
+        goto cleanup;
+    }
+    state   = INMONITOR;
+
+    /* check connection state */
+    npipe   = getPipe(env, obj_this);
+    if ((*env)->ExceptionOccurred(env) != NULL)
+        goto cleanup;
+    if (npipe == NULL)
+    {
+        ThrowException(env,
+                       "com/sun/star/io/IOException",
+                       "native pipe is not connected");
+        goto cleanup;
+    }
+
+    nwrite  = (*env)->GetArrayLength(env, buffer);
+    if (nwrite > 0)
+    {
+        nbuff   = (*env)->GetByteArrayElements(env, buffer, NULL);
+        if (nbuff == NULL)
+        {
+            ThrowException(env,
+                           "java/lang/RuntimeException",
+                           "native pipe out of memory");
+            goto cleanup;
+        }
+        state   = GOTBUFFER;
+
+        (*env)->MonitorExit(env, obj_this);
+        /* writing */
+        count   = osl_writePipe(npipe, nbuff, nwrite);
+        if ((*env)->MonitorEnter(env, obj_this) != 0)
+        {
+            ThrowException(env,
+                           "java/lang/RuntimeException",
+                           "native pipe cannot synchronize on the object");
+            goto cleanup;
+        }
+        if (count != nwrite)
+        {
+            ThrowException(env,
+                           "com/sun/star/io/IOException",
+                           "native pipe: failed to write");
+            goto cleanup;
+        }
+    }
+    /* done */
+
+ cleanup:
+    switch (state)
+    {
+        case GOTBUFFER:
+            (*env)->ReleaseByteArrayElements(env, buffer, nbuff, JNI_ABORT);
+            /* fall through */
+        case INMONITOR:
+            (*env)->MonitorExit(env, obj_this);
+            /* fall through */
+        case START:
+        default:
+            break;
+    }
+    return;
+}
+
+/*****************************************************************************/
+/*
+ * Class:     com_sun_star_lib_connections_pipe_PipeConnection
+ * Method:    flushJNI
+ * Signature: ()V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_flush
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI
+#endif
+  (JNIEnv * env, jobject obj_this)
+{
+    (void) env; /* not used */
+    (void) obj_this; /* not used */
+    return;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/jurt/source/pipe/staticsalhack.cxx b/jurt/source/pipe/staticsalhack.cxx
new file mode 100644
index 000000000..2bcc53e85
--- /dev/null
+++ b/jurt/source/pipe/staticsalhack.cxx
@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#define DISABLE_DYNLOADING
+#define NO_CHILD_PROCESSES
+#undef SAL_LOG_INFO
+#undef SAL_LOG_WARN
+
+#include <sal/config.h>
+
+#include <cstdlib>
+
+#include <sal/rtl/string.cxx>
+#include <sal/rtl/ustring.cxx>
+
+#include <sal/osl/unx/conditn.cxx>
+#include <sal/osl/unx/file.cxx>
+#include <sal/osl/unx/file_error_transl.cxx>
+#include <sal/osl/unx/file_misc.cxx>
+#include <sal/osl/unx/file_path_helper.cxx>
+#include <sal/osl/unx/file_stat.cxx>
+#include <sal/osl/unx/file_url.cxx>
+#include <sal/osl/unx/memory.cxx>
+#include <sal/osl/unx/module.cxx>
+#include <sal/osl/unx/mutex.cxx>
+#include <sal/osl/unx/nlsupport.cxx>
+#include <sal/osl/unx/pipe.cxx>
+#include <sal/osl/unx/process.cxx>
+#include <sal/osl/unx/process_impl.cxx>
+#include <sal/osl/unx/profile.cxx>
+#include <sal/osl/unx/readwrite_helper.cxx>
+#include <sal/osl/unx/security.cxx>
+#include <sal/osl/unx/socket.cxx>
+#include <sal/osl/unx/thread.cxx>
+#include <sal/osl/unx/uunxapi.cxx>
+#include <sal/rtl/alloc_arena.cxx>
+#include <sal/rtl/alloc_cache.cxx>
+#include <sal/rtl/alloc_fini.cxx>
+#include <sal/rtl/alloc_global.cxx>
+#include <sal/rtl/bootstrap.cxx>
+#include <sal/rtl/byteseq.cxx>
+#include <sal/rtl/hash.cxx>
+#include <sal/rtl/locale.cxx>
+#include <sal/rtl/math.cxx>
+#include <sal/rtl/strbuf.cxx>
+#include <sal/rtl/strimp.cxx>
+#include <sal/rtl/uri.cxx>
+#include <sal/rtl/ustrbuf.cxx>
+#include <sal/textenc/converter.cxx>
+#include <sal/textenc/convertsimple.cxx>
+#include <sal/textenc/handleundefinedunicodetotextchar.cxx>
+#include <sal/textenc/tcvtutf8.cxx>
+#include <sal/textenc/tencinfo.cxx>
+#include <sal/textenc/textcvt.cxx>
+#include <sal/textenc/textenc.cxx>
+#include <sal/textenc/unichars.cxx>
+
+#if defined MACOSX
+#include <sal/osl/unx/osxlocale.cxx>
+#include <sal/osl/unx/system.cxx>
+#endif
+
+// Called from FullTextEncodingData::get in sal/textenc/textenc.cxx, but only
+// defined for ANDROID (in ANDROID-specific sal/textenc/tables.cxx); would even
+// work to leave it undefined for LINUX due to no '-z defs' under -fsanitize=*
+// (solenv/gbuild/platform/linux.mk), but not for MACOSX:
+extern "C" ImplTextEncodingData const * sal_getFullTextEncodingData(
+    rtl_TextEncoding)
+{
+    std::abort();
+}
+
+#pragma clang diagnostic ignored "-Weverything"
+extern "C" {
+#include <src/dtoa.c> // workdir/UnpackedTarball/dtoa/src/dtoa.c
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/jurt/source/pipe/wrapper/wrapper.c b/jurt/source/pipe/wrapper/wrapper.c
new file mode 100644
index 000000000..83e70dc6f
--- /dev/null
+++ b/jurt/source/pipe/wrapper/wrapper.c
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#include <jni.h>
+#include <sal/types.h>
+
+
+static HMODULE   module   = NULL;
+static HINSTANCE hInstDLL = NULL;
+static CRITICAL_SECTION CriticalSection;
+
+static void InitWrapper(void) {
+    #define MAXPATH 512
+    wchar_t path[MAXPATH];
+    DWORD size;
+
+    size = GetModuleFileNameW(hInstDLL, path, MAXPATH);
+    if (size == 0) {
+        abort();
+    }
+    path[size - 5] = L'x'; /* ...\jpipe.dll -> ...\jpipx.dll */
+    module = LoadLibraryExW(path, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
+    if (module == NULL) {
+        abort();
+    }
+}
+
+static FARPROC getFunction(char const * name)
+{
+    {
+        EnterCriticalSection(&CriticalSection);
+
+        if(module == NULL)
+            InitWrapper();
+
+        LeaveCriticalSection(&CriticalSection);
+    }
+
+    return GetProcAddress(module, name);
+}
+
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
+    (void) lpvReserved;
+
+    if (fdwReason == DLL_PROCESS_ATTACH)
+    {
+        InitializeCriticalSection(&CriticalSection);
+        hInstDLL = hinstDLL;
+    }
+
+    return TRUE;
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI(
+    JNIEnv * env, jobject obj_this, jstring name)
+{
+    (*(void (*)(JNIEnv *, jobject, jstring))
+     getFunction("PipeConnection_create"))(env, obj_this, name);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI(
+    JNIEnv * env, jobject obj_this)
+{
+    (*(void (*)(JNIEnv *, jobject))
+     getFunction("PipeConnection_close"))(env, obj_this);
+}
+
+SAL_DLLPUBLIC_EXPORT jint JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI(
+    JNIEnv * env, jobject obj_this, jobjectArray buffer, jint len)
+{
+    return (*(jint (*)(JNIEnv *, jobject, jobjectArray, jint))
+            getFunction("PipeConnection_read"))(env, obj_this, buffer, len);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI(
+    JNIEnv * env, jobject obj_this, jbyteArray buffer)
+{
+    (*(void (*)(JNIEnv *, jobject, jbyteArray))
+     getFunction("PipeConnection_write"))(env, obj_this, buffer);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI(
+    JNIEnv * env, jobject obj_this)
+{
+    (*(void (*)(JNIEnv *, jobject))
+     getFunction("PipeConnection_flush"))(env, obj_this);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */