5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #include "precompiled.hpp"
25 #include "logging/logDecorators.hpp"
26 #include "logging/logDecorations.hpp"
27 #include "logging/logFileStreamOutput.hpp"
28 #include "logging/logMessageBuffer.hpp"
29 #include "memory/allocation.inline.hpp"
30 #include "prims/jvm.h"
31
32 static bool initialized;
33 static union {
34 char stdoutmem[sizeof(LogStdoutOutput)];
35 jlong dummy;
36 } aligned_stdoutmem;
37 static union {
38 char stderrmem[sizeof(LogStderrOutput)];
39 jlong dummy;
40 } aligned_stderrmem;
41
42 LogStdoutOutput &StdoutLog = reinterpret_cast<LogStdoutOutput&>(aligned_stdoutmem.stdoutmem);
43 LogStderrOutput &StderrLog = reinterpret_cast<LogStderrOutput&>(aligned_stderrmem.stderrmem);
44
45 LogFileStreamInitializer::LogFileStreamInitializer() {
46 if (!initialized) {
47 ::new (&StdoutLog) LogStdoutOutput();
48 ::new (&StderrLog) LogStderrOutput();
49 initialized = true;
50 }
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5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #include "precompiled.hpp"
25 #include "jvm.h"
26 #include "logging/logDecorators.hpp"
27 #include "logging/logDecorations.hpp"
28 #include "logging/logFileStreamOutput.hpp"
29 #include "logging/logMessageBuffer.hpp"
30 #include "memory/allocation.inline.hpp"
31
32 static bool initialized;
33 static union {
34 char stdoutmem[sizeof(LogStdoutOutput)];
35 jlong dummy;
36 } aligned_stdoutmem;
37 static union {
38 char stderrmem[sizeof(LogStderrOutput)];
39 jlong dummy;
40 } aligned_stderrmem;
41
42 LogStdoutOutput &StdoutLog = reinterpret_cast<LogStdoutOutput&>(aligned_stdoutmem.stdoutmem);
43 LogStderrOutput &StderrLog = reinterpret_cast<LogStderrOutput&>(aligned_stderrmem.stderrmem);
44
45 LogFileStreamInitializer::LogFileStreamInitializer() {
46 if (!initialized) {
47 ::new (&StdoutLog) LogStdoutOutput();
48 ::new (&StderrLog) LogStderrOutput();
49 initialized = true;
50 }
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