1 /*

     2  * Copyright (c) 2001, 2014, 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.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 // random definitions

    27 

    28 #ifdef _MSC_VER

    29 #include <windows.h>

    30 #include <winuser.h>

    31 #else

    32 #include <unistd.h>

    33 #endif

    34 

    35 #ifndef NO_ZLIB

    36 #include <zconf.h>

    37 #endif

    38 

    39 #ifndef FULL

    40 #define FULL 1 /* Adds <500 bytes to the zipped final product. */

    41 #endif

    42 

    43 #if FULL  // define this if you want debugging and/or compile-time attributes

    44 #define IF_FULL(x) x

    45 #else

    46 #define IF_FULL(x) /*x*/

    47 #endif

    48 

    49 #ifdef PRODUCT

    50 #define IF_PRODUCT(xxx) xxx

    51 #define NOT_PRODUCT(xxx)

    52 #define assert(p)

    53 #define PRINTCR(args)

    54 #define VERSION_STRING "%s version %s\n"

    55 #else

    56 #define IF_PRODUCT(xxx)

    57 #define NOT_PRODUCT(xxx) xxx

    58 #define assert(p) ((p) || assert_failed(#p))

    59 #define PRINTCR(args)  u->verbose && u->printcr_if_verbose args

    60 #define VERSION_STRING "%s version non-product %s\n"

    61 extern "C" void breakpoint();

    62 extern int assert_failed(const char*);

    63 #define BREAK (breakpoint())

    64 #endif

    65 

    66 // Build-time control of some C++ inlining.

    67 // To make a slightly faster smaller binary, say "CC -Dmaybe_inline=inline"

    68 #ifndef maybe_inline

    69 #define maybe_inline /*inline*/

    70 #endif

    71 // By marking larger member functions inline, we remove external linkage.

    72 #ifndef local_inline

    73 #define local_inline inline

    74 #endif

    75 

    76 // Error messages that we have

    77 #define ERROR_ENOMEM    "Native allocation failed"

    78 #define ERROR_FORMAT    "Corrupted pack file"

    79 #define ERROR_RESOURCE  "Cannot extract resource file"

    80 #define ERROR_OVERFLOW  "Internal buffer overflow"

    81 #define ERROR_INTERNAL  "Internal error"

    82 #define ERROR_INIT      "cannot init class members"

    83 

    84 #define LOGFILE_STDOUT "-"

    85 #define LOGFILE_STDERR ""

    86 

    87 #define lengthof(array) (sizeof(array)/sizeof(array[0]))

    88 

    89 #define NEW(T, n)    (T*) must_malloc((int)(scale_size(n, sizeof(T))))

    90 #define U_NEW(T, n)  (T*) u->alloc(scale_size(n, sizeof(T)))

    91 #define T_NEW(T, n)  (T*) u->temp_alloc(scale_size(n, sizeof(T)))

    92 

    93 

    94 // bytes and byte arrays

    95 

    96 typedef unsigned int uint;

    97 #if defined(NO_ZLIB)

    98 #ifdef _LP64

    99 typedef unsigned int uLong; // Historical zlib, should be 32-bit.

   100 #else

   101 typedef unsigned long uLong;

   102 #endif

   103 #endif

   104 #ifdef _MSC_VER

   105 typedef LONGLONG        jlong;

   106 typedef DWORDLONG       julong;

   107 #define MKDIR(dir)      mkdir(dir)

   108 #define getpid()        _getpid()

   109 #define PATH_MAX        MAX_PATH

   110 #define dup2(a,b)       _dup2(a,b)

   111 #define strcasecmp(s1, s2) _stricmp(s1,s2)

   112 #define tempname        _tempname

   113 #define sleep           Sleep

   114 #define snprintf        _snprintf

   115 #else

   116 typedef signed char byte;

   117 #ifdef _LP64

   118 typedef long jlong;

   119 typedef long unsigned julong;

   120 #else

   121 typedef long long jlong;

   122 typedef long long unsigned julong;

   123 #endif

   124 #define MKDIR(dir) mkdir(dir, 0777);

   125 #endif

   126 

   127 #ifdef OLDCC

   128 typedef int bool;

   129 enum { false, true };

   130 #endif

   131 

   132 #define null (0)

   133 

   134 /* Must cast to void *, then size_t, then int. */

   135 #define ptrlowbits(x)  ((int)(size_t)(void*)(x))

   136 

   137 /* Back and forth from jlong to pointer */

   138 #define ptr2jlong(x)  ((jlong)(size_t)(void*)(x))

   139 #define jlong2ptr(x)  ((void*)(size_t)(x))

   140 

   141 // Keys used by Java:

   142 #define UNPACK_DEFLATE_HINT             "unpack.deflate.hint"

   143 

   144 #define COM_PREFIX                      "com.sun.java.util.jar.pack."

   145 #define UNPACK_MODIFICATION_TIME        COM_PREFIX"unpack.modification.time"

   146 #define DEBUG_VERBOSE                   COM_PREFIX"verbose"

   147 

   148 #define ZIP_ARCHIVE_MARKER_COMMENT      "PACK200"

   149 

   150 // The following are not known to the Java classes:

   151 #define UNPACK_LOG_FILE                 COM_PREFIX"unpack.log.file"

   152 #define UNPACK_REMOVE_PACKFILE          COM_PREFIX"unpack.remove.packfile"

   153 

   154 

   155 // Called from unpacker layers

   156 #define _CHECK_DO(t,x)          { if (t) {x;} }

   157 

   158 #define CHECK                   _CHECK_DO(aborting(), return)

   159 #define CHECK_(y)               _CHECK_DO(aborting(), return y)

   160 #define CHECK_0                 _CHECK_DO(aborting(), return 0)

   161 

   162 #define CHECK_COUNT(t)          if (t < 0){abort("bad value count");} CHECK

   163 

   164 #define STR_TRUE   "true"

   165 #define STR_FALSE  "false"

   166 

   167 #define STR_TF(x)  ((x) ?  STR_TRUE : STR_FALSE)

   168 #define BOOL_TF(x) (((x) != null && strcmp((x),STR_TRUE) == 0) ? true : false)

   169 

   170 #define DEFAULT_ARCHIVE_MODTIME 1060000000 // Aug 04, 2003 5:26 PM PDT