1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/os/linux/vm/jvm_linux.h Sat Dec 01 00:00:00 2007 +0000
1.3 @@ -0,0 +1,97 @@
1.4 +/*
1.5 + * Copyright 1999-2005 Sun Microsystems, Inc. All Rights Reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
1.24 + * have any questions.
1.25 + *
1.26 + */
1.27 +
1.28 +/*
1.29 +// HotSpot integration note:
1.30 +//
1.31 +// This is derived from the JDK classic file:
1.32 +// "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22)
1.33 +// All local includes have been commented out.
1.34 +*/
1.35 +
1.36 +
1.37 +#ifndef JVM_MD_H
1.38 +#define JVM_MD_H
1.39 +
1.40 +/*
1.41 + * This file is currently collecting system-specific dregs for the
1.42 + * JNI conversion, which should be sorted out later.
1.43 + */
1.44 +
1.45 +#include <dirent.h> /* For DIR */
1.46 +#include <sys/param.h> /* For MAXPATHLEN */
1.47 +#include <unistd.h> /* For F_OK, R_OK, W_OK */
1.48 +
1.49 +#define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"}
1.50 +#define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
1.51 +#define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"}
1.52 +#define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"}
1.53 +#define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"}
1.54 +#define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"}
1.55 +
1.56 +#define JNI_LIB_PREFIX "lib"
1.57 +#define JNI_LIB_SUFFIX ".so"
1.58 +
1.59 +// Hack: MAXPATHLEN is 4095 on some Linux and 4096 on others. This may
1.60 +// cause problems if JVM and the rest of JDK are built on different
1.61 +// Linux releases. Here we define JVM_MAXPATHLEN to be MAXPATHLEN + 1,
1.62 +// so buffers declared in VM are always >= 4096.
1.63 +#define JVM_MAXPATHLEN MAXPATHLEN + 1
1.64 +
1.65 +#define JVM_R_OK R_OK
1.66 +#define JVM_W_OK W_OK
1.67 +#define JVM_X_OK X_OK
1.68 +#define JVM_F_OK F_OK
1.69 +
1.70 +/*
1.71 + * File I/O
1.72 + */
1.73 +
1.74 +#include <sys/types.h>
1.75 +#include <sys/stat.h>
1.76 +#include <fcntl.h>
1.77 +#include <errno.h>
1.78 +
1.79 +/* O Flags */
1.80 +
1.81 +#define JVM_O_RDONLY O_RDONLY
1.82 +#define JVM_O_WRONLY O_WRONLY
1.83 +#define JVM_O_RDWR O_RDWR
1.84 +#define JVM_O_O_APPEND O_APPEND
1.85 +#define JVM_O_EXCL O_EXCL
1.86 +#define JVM_O_CREAT O_CREAT
1.87 +
1.88 +/* Signal definitions */
1.89 +
1.90 +#define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */
1.91 +#define INTERRUPT_SIGNAL SIGUSR1 /* Interruptible I/O support. */
1.92 +#define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */
1.93 +#define SHUTDOWN2_SIGNAL SIGINT
1.94 +#define SHUTDOWN3_SIGNAL SIGTERM
1.95 +
1.96 +#endif /* JVM_MD_H */
1.97 +
1.98 +// Reconciliation History
1.99 +// jvm_solaris.h 1.6 99/06/22 16:38:47
1.100 +// End
