1 /*

     2  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     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 

    25 /*

    26  * Gamma (Hotspot internal engineering test) launcher based on 1.6.0-b28 JDK,

    27  * search "GAMMA" for gamma specific changes.

    28  */

    29 

    30 #ifndef JAVA_MD_H

    31 #define JAVA_MD_H

    32 

    33 #include <limits.h>

    34 #include <unistd.h>

    35 #include <sys/param.h>

    36 #ifndef GAMMA

    37 #include "manifest_info.h"

    38 #endif

    39 

    40 #define PATH_SEPARATOR          ':'

    41 #define FILESEP                 "/"

    42 #define FILE_SEPARATOR          '/'

    43 #ifndef MAXNAMELEN

    44 #define MAXNAMELEN              PATH_MAX

    45 #endif

    46 

    47 #ifdef JAVA_ARGS

    48 /*

    49  * ApplicationHome is prepended to each of these entries; the resulting

    50  * strings are concatenated (separated by PATH_SEPARATOR) and used as the

    51  * value of -cp option to the launcher.

    52  */

    53 #ifndef APP_CLASSPATH

    54 #define APP_CLASSPATH        { "/lib/tools.jar", "/classes" }

    55 #endif

    56 #endif

    57 

    58 #ifdef HAVE_GETHRTIME

    59 /*

    60  * Support for doing cheap, accurate interval timing.

    61  */

    62 #include <sys/time.h>

    63 #define CounterGet()              (gethrtime()/1000)

    64 #define Counter2Micros(counts)    (counts)

    65 #else

    66 #define CounterGet()              (0)

    67 #define Counter2Micros(counts)    (1)

    68 #endif /* HAVE_GETHRTIME */

    69 

    70 /*

    71  * Function prototypes.

    72  */

    73 #ifndef GAMMA

    74 char *LocateJRE(manifest_info* info);

    75 void ExecJRE(char *jre, char **argv);

    76 #endif

    77 int UnsetEnv(char *name);

    78 

    79 #endif