1/*
2 * Copyright (c) 2001, 2016, 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"
61extern "C" void breakpoint();
62extern 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// Dealing with big-endian arch
94#ifdef _BIG_ENDIAN
95#define SWAP_INT(a) (((a>>24)&0xff) | ((a<<8)&0xff0000) | ((a>>8)&0xff00) | ((a<<24)&0xff000000))
96#else
97#define SWAP_INT(a) (a)
98#endif
99
100// bytes and byte arrays
101
102typedef unsigned int uint;
103#if defined(NO_ZLIB)
104#ifdef _LP64
105typedef unsigned int uLong; // Historical zlib, should be 32-bit.
106#else
107typedef unsigned long uLong;
108#endif
109#endif
110#ifdef _MSC_VER
111typedef LONGLONG        jlong;
112typedef DWORDLONG       julong;
113#define MKDIR(dir)      mkdir(dir)
114#define getpid()        _getpid()
115#define PATH_MAX        MAX_PATH
116#define dup2(a,b)       _dup2(a,b)
117#define strcasecmp(s1, s2) _stricmp(s1,s2)
118#define tempname        _tempname
119#define sleep           Sleep
120#define snprintf        _snprintf
121#else
122typedef signed char byte;
123#ifdef _LP64
124typedef long jlong;
125typedef long unsigned julong;
126#else
127typedef long long jlong;
128typedef long long unsigned julong;
129#endif
130#define MKDIR(dir) mkdir(dir, 0777);
131#endif
132
133#ifdef OLDCC
134typedef int bool;
135enum { false, true };
136#endif
137
138#define null (0)
139
140/* Must cast to void *, then size_t, then int. */
141#define ptrlowbits(x)  ((int)(size_t)(void*)(x))
142
143/* Back and forth from jlong to pointer */
144#define ptr2jlong(x)  ((jlong)(size_t)(void*)(x))
145#define jlong2ptr(x)  ((void*)(size_t)(x))
146
147// Keys used by Java:
148#define UNPACK_DEFLATE_HINT             "unpack.deflate.hint"
149
150#define COM_PREFIX                      "com.sun.java.util.jar.pack."
151#define UNPACK_MODIFICATION_TIME        COM_PREFIX"unpack.modification.time"
152#define DEBUG_VERBOSE                   COM_PREFIX"verbose"
153
154#define ZIP_ARCHIVE_MARKER_COMMENT      "PACK200"
155
156// The following are not known to the Java classes:
157#define UNPACK_LOG_FILE                 COM_PREFIX"unpack.log.file"
158#define UNPACK_REMOVE_PACKFILE          COM_PREFIX"unpack.remove.packfile"
159
160
161// Called from unpacker layers
162#define _CHECK_DO(t,x)          { if (t) {x;} }
163
164#define CHECK                   _CHECK_DO(aborting(), return)
165#define CHECK_(y)               _CHECK_DO(aborting(), return y)
166#define CHECK_0                 _CHECK_DO(aborting(), return 0)
167
168#define CHECK_COUNT(t)          if (t < 0){abort("bad value count");} CHECK
169
170#define STR_TRUE   "true"
171#define STR_FALSE  "false"
172
173#define STR_TF(x)  ((x) ?  STR_TRUE : STR_FALSE)
174#define BOOL_TF(x) (((x) != null && strcmp((x),STR_TRUE) == 0) ? true : false)
175
176#define DEFAULT_ARCHIVE_MODTIME 1060000000 // Aug 04, 2003 5:26 PM PDT
177