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upx/src/conf.h
Markus F.X.J. Oberhumer de1a4b4da4 Cleanups. 
committer: mfx <mfx> 1068991974 +0000
2003-11-16 14:12:54 +00:00

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/* conf.h --
This file is part of the UPX executable compressor.
Copyright (C) 1996-2003 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 1996-2003 Laszlo Molnar
All Rights Reserved.
UPX and the UCL library are free software; you can redistribute them
and/or modify them under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Markus F.X.J. Oberhumer Laszlo Molnar
<mfx@users.sourceforge.net> <ml1050@users.sourceforge.net>
*/
#ifndef __UPX_CONF_H
#define __UPX_CONF_H
#include "version.h"
/*************************************************************************
// ACC
**************************************************************************/
#include "acc/acc.h"
#include "acc/acc_incd.h"
#include "acc/acc_ince.h"
#include "acc/acc_lib.h"
#if (ACC_OS_WIN32 || ACC_OS_WIN64)
# if defined(INVALID_HANDLE_VALUE) || defined(MAKEWORD) || defined(RT_CURSOR)
# error "something pulled in <windows.h>"
# endif
#endif
#if (ACC_CC_BORLANDC)
# if (__BORLANDC__ < 0x0500)
# error "need Borland C++ 5.0 or newer"
# endif
# pragma warn -aus // 8004: 'x' is assigned a value that is never used
# pragma warn -inl // 8026+8027: Function not expanded inline
// Borland compilers typically produce a number of bogus warnings, and
// the actual diagnostics vary from version to version...
# if (__BORLANDC__ < 0x0530)
# pragma warn -csu // 8012: Comparing signed and unsigned values
# endif
# if (__BORLANDC__ >= 0x0530 && __BORLANDC__ < 0x0560)
# pragma warn -osh // 8055: Possible overflow in shift operation
# endif
# if (__BORLANDC__ >= 0x0560)
# pragma warn -use // 8080: 'x' is declared but never used
# endif
#elif (ACC_CC_DMC)
# if (__DMC__ < 0x829)
# error "need Digital Mars C++ 8.29 or newer"
# endif
#elif (ACC_CC_INTELC)
# if (__INTEL_COMPILER < 450)
# error "need Intel C++ 4.5 or newer"
# endif
# if (ACC_OS_WIN32 || ACC_OS_WIN64)
# elif defined(__linux__)
# pragma warning(error: 424) // #424: extra ";" ignored
# pragma warning(disable: 193) // #193: zero used for undefined preprocessing identifier
# pragma warning(disable: 810) // #810: conversion from "A" to "B" may lose significant bits
# pragma warning(disable: 981) // #981: operands are evaluated in unspecified order
# pragma warning(disable: 1418) // #1418: external definition with no prior declaration
# else
# error "untested platform"
# endif
#elif (ACC_CC_MSC)
# if (_MSC_VER < 1100)
# error "need Visual C++ 5.0 or newer"
# endif
# pragma warning(error: 4096) // W2: '__cdecl' must be used with '...'
# pragma warning(disable: 4097) // W3: typedef-name 'A' used as synonym for class-name 'B'
# pragma warning(disable: 4511) // W3: 'class': copy constructor could not be generated
# pragma warning(disable: 4512) // W4: 'class': assignment operator could not be generated
# pragma warning(disable: 4514) // W4: 'function': unreferenced inline function has been removed
# pragma warning(disable: 4710) // W4: 'function': function not inlined
#elif (ACC_CC_WATCOMC)
# if (__WATCOMC__ < 1100)
# error "need Watcom C++ 11.0c or newer"
# endif
# if defined(__cplusplus)
# pragma warning 656 9 // w5: define this function inside its class definition (may improve code quality)
# endif
#endif
/*************************************************************************
//
**************************************************************************/
#if defined(__linux__) && !defined(__unix__)
# define __unix__ 1
#endif
// just in case
#undef NDEBUG
#undef dos
#undef linux
#undef small
#undef tos
#undef unix
#if defined(__DMC__)
# undef tell
#endif
#if defined(__DJGPP__)
# undef sopen
# undef __unix__
# undef __unix
#endif
#if !defined(WITH_UCL)
# error "please set UCLDIR in the Makefile"
#endif
#if defined(WITH_UCL)
# include <ucl/uclconf.h>
# include <ucl/ucl.h>
# if !defined(UCL_VERSION) || (UCL_VERSION < 0x010100L)
# error "please upgrade your UCL installation"
# endif
# if !defined(UPX_UINT_MAX)
# define UPX_UINT_MAX UCL_UINT_MAX
# define upx_uint ucl_uint
# define upx_voidp ucl_voidp
# define upx_uintp ucl_uintp
# define upx_byte ucl_byte
# define upx_bytep ucl_bytep
# define upx_bool ucl_bool
# define upx_compress_config_t ucl_compress_config_t
# define upx_progress_callback_t ucl_progress_callback_t
# define UPX_E_OK UCL_E_OK
# define UPX_E_ERROR UCL_E_ERROR
# define UPX_E_OUT_OF_MEMORY UCL_E_OUT_OF_MEMORY
# define __UPX_ENTRY __UCL_ENTRY
# endif
#endif
#if defined(WITH_NRV)
# include <nrv/nrvconf.h>
#endif
#if !defined(__UPX_CHECKER)
# if defined(__UCL_CHECKER) || defined(__NRV_CHECKER)
# define __UPX_CHECKER
# endif
#endif
#if !defined(UINT_MAX) || (UINT_MAX < 0xffffffffL)
# error "UINT_MAX"
#endif
/*************************************************************************
// system includes
**************************************************************************/
// malloc debuggers
#if defined(WITH_VALGRIND)
# include <valgrind/memcheck.h>
#elif defined(WITH_DMALLOC)
# define DMALLOC_FUNC_CHECK
# include <dmalloc.h>
#elif defined(WITH_GC)
# define GC_DEBUG
# include <gc/gc.h>
# undef malloc
# undef realloc
# undef free
# define malloc GC_MALLOC
# define realloc GC_REALLOC
# define free GC_FREE
#endif
#if !defined(VALGRIND_MAKE_WRITABLE)
# define VALGRIND_MAKE_WRITABLE(addr,len) 0
#endif
#if !defined(VALGRIND_MAKE_READABLE)
# if 0
# define VALGRIND_MAKE_READABLE(addr,len) (memset(addr,0,len), 0)
# else
# define VALGRIND_MAKE_READABLE(addr,len) 0
# endif
#endif
#if !defined(VALGRIND_DISCARD)
# define VALGRIND_DISCARD(handle) ((void)(&handle))
#endif
#undef NDEBUG
#include <assert.h>
/*************************************************************************
// portab
**************************************************************************/
#ifndef STDIN_FILENO
# define STDIN_FILENO (fileno(stdin))
#endif
#ifndef STDOUT_FILENO
# define STDOUT_FILENO (fileno(stdout))
#endif
#ifndef STDERR_FILENO
# define STDERR_FILENO (fileno(stderr))
#endif
#if !defined(HAVE_STRCASECMP) && defined(HAVE_STRICMP)
# define strcasecmp stricmp
#endif
#if !defined(HAVE_STRNCASECMP) && defined(HAVE_STRNICMP)
# define strncasecmp strnicmp
#endif
#if !defined(S_IWUSR) && defined(_S_IWUSR)
# define S_IWUSR _S_IWUSR
#elif !defined(S_IWUSR) && defined(_S_IWRITE)
# define S_IWUSR _S_IWRITE
#endif
#if !defined(S_IFMT) && defined(_S_IFMT)
# define S_IFMT _S_IFMT
#endif
#if !defined(S_IFREG) && defined(_S_IFREG)
# define S_IFREG _S_IFREG
#endif
#if !defined(S_IFDIR) && defined(_S_IFDIR)
# define S_IFDIR _S_IFDIR
#endif
#if !defined(S_IFCHR) && defined(_S_IFCHR)
# define S_IFCHR _S_IFCHR
#endif
#if !defined(S_ISREG)
# if defined(S_IFMT) && defined(S_IFREG)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
# else
# error "S_ISREG"
# endif
#endif
#if !defined(S_ISDIR)
# if defined(S_IFMT) && defined(S_IFDIR)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
# else
# error "S_ISDIR"
# endif
#endif
#if !defined(S_ISCHR)
# if defined(S_IFMT) && defined(S_IFCHR)
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
# endif
#endif
// avoid warnings about shadowing global functions
#define basename upx_basename
#define index upx_index
#define outp upx_outp
#undef __attribute_packed
#if (ACC_CC_GNUC || ACC_CC_INTELC)
# if (1 && (ACC_ARCH_IA32))
# define __attribute_packed
# else
# define __attribute_packed __attribute__((__packed__,__aligned__(1)))
# endif
#else
# define __attribute_packed
#endif
#if !defined(O_BINARY)
# define O_BINARY 0
#endif
#ifndef OPTIONS_VAR
# define OPTIONS_VAR "UPX"
#endif
/*************************************************************************
// memory util
**************************************************************************/
#define UNUSED ACC_UNUSED
#define COMPILE_TIME_ASSERT ACC_COMPILE_TIME_ASSERT
#define TABLESIZE(table) ((sizeof(table)/sizeof((table)[0])))
#define ALIGN_DOWN(a,b) (((a) / (b)) * (b))
#define ALIGN_UP(a,b) ALIGN_DOWN((a) + ((b) - 1), b)
#define ALIGN_GAP(a,b) (ALIGN_UP(a,b) - (a))
#define UPX_MAX(a,b) ((a) >= (b) ? (a) : (b))
#define UPX_MIN(a,b) ((a) <= (b) ? (a) : (b))
#define UPX_MAX3(a,b,c) ((a) >= (b) ? UPX_MAX(a,c) : UPX_MAX(b,c))
#define UPX_MIN3(a,b,c) ((a) <= (b) ? UPX_MIN(a,c) : UPX_MIN(b,c))
#if 0 && defined(__cplusplus) && !defined(new) && !defined(delete)
// global operators - debug
inline void *operator new(size_t l)
{
void *p = malloc(l);
printf("new %6ld %p\n",(long)l,p);
fflush(stdout);
return p;
}
inline void *operator new[](size_t l)
{
void *p = malloc(l);
printf("new[] %6ld %p\n",(long)l,p);
fflush(stdout);
return p;
}
inline void operator delete(void *p)
{
printf("delete %p\n",p);
fflush(stdout);
if (p) free(p);
}
inline void operator delete[](void *p)
{
printf("delete[] %p\n",p);
fflush(stdout);
if (p) free(p);
}
#endif
// An Array allocates memory on the heap, but automatically
// gets destructed when leaving scope or on exceptions.
#define Array(type, var, size) \
assert((int)(size) > 0); \
MemBuffer var ## _membuf((size)*(sizeof(type))); \
type * const var = ((type *) var ## _membuf.getVoidPtr())
#define ByteArray(var, size) Array(unsigned char, var, size)
/*************************************************************************
// constants
**************************************************************************/
/* exit codes of this program: 0 ok, 1 error, 2 warning */
#define EXIT_OK 0
#define EXIT_ERROR 1
#define EXIT_WARN 2
#define EXIT_USAGE 1
#define EXIT_FILE_READ 1
#define EXIT_FILE_WRITE 1
#define EXIT_MEMORY 1
#define EXIT_CHECKSUM 1
#define EXIT_INIT 1
#define EXIT_INTERNAL 1
// compression methods - DO NOT CHANGE
#define M_NRV2B_LE32 2
#define M_NRV2B_8 3
#define M_NRV2B_LE16 4
#define M_NRV2D_LE32 5
#define M_NRV2D_8 6
#define M_NRV2D_LE16 7
#define M_NRV2E_LE32 8
#define M_NRV2E_8 9
#define M_NRV2E_LE16 10
#define M_IS_NRV2B(x) ((x) >= M_NRV2B_LE32 && (x) <= M_NRV2B_LE16)
#define M_IS_NRV2D(x) ((x) >= M_NRV2D_LE32 && (x) <= M_NRV2D_LE16)
#define M_IS_NRV2E(x) ((x) >= M_NRV2E_LE32 && (x) <= M_NRV2E_LE16)
// Executable formats. Note: big endian types are >= 128.
#define UPX_F_DOS_COM 1
#define UPX_F_DOS_SYS 2
#define UPX_F_DOS_EXE 3
#define UPX_F_DJGPP2_COFF 4
#define UPX_F_WATCOM_LE 5
#define UPX_F_VXD_LE 6
#define UPX_F_DOS_EXEH 7 /* OBSOLETE */
#define UPX_F_TMT_ADAM 8
#define UPX_F_WIN32_PE 9
#define UPX_F_LINUX_i386 10
#define UPX_F_WIN16_NE 11
#define UPX_F_LINUX_ELF_i386 12
#define UPX_F_LINUX_SEP_i386 13
#define UPX_F_LINUX_SH_i386 14
#define UPX_F_VMLINUZ_i386 15
#define UPX_F_BVMLINUZ_i386 16
#define UPX_F_ELKS_8086 17
#define UPX_F_PS1_EXE 18
#define UPX_F_ATARI_TOS 129
#define UPX_F_SOLARIS_SPARC 130
#define UPX_MAGIC_LE32 0x21585055 /* "UPX!" */
#define UPX_MAGIC2_LE32 0xD5D0D8A1
/*************************************************************************
// globals
**************************************************************************/
#include "snprintf.h"
#if defined(__cplusplus)
#include "stdcxx.h"
#include "options.h"
#include "except.h"
#include "bele.h"
#include "util.h"
#include "console.h"
// main.cpp
extern const char *progname;
void init_options(struct options_t *o);
bool set_ec(int ec);
#if defined(__GNUC__)
void e_exit(int ec) __attribute__((__noreturn__));
#else
void e_exit(int ec);
#endif
// msg.cpp
void printSetNl(int need_nl);
void printClearLine(FILE *f = NULL);
void printErr(const char *iname, const Throwable *e);
void printUnhandledException(const char *iname, const std::exception *e);
#if defined(__GNUC__)
void __acc_cdecl_va printErr(const char *iname, const char *format, ...)
__attribute__((__format__(printf,2,3)));
void __acc_cdecl_va printWarn(const char *iname, const char *format, ...)
__attribute__((__format__(printf,2,3)));
#else
void __acc_cdecl_va printErr(const char *iname, const char *format, ...);
void __acc_cdecl_va printWarn(const char *iname, const char *format, ...);
#endif
#if defined(__GNUC__)
void __acc_cdecl_va infoWarning(const char *format, ...)
__attribute__((__format__(printf,1,2)));
void __acc_cdecl_va infoHeader(const char *format, ...)
__attribute__((__format__(printf,1,2)));
void __acc_cdecl_va info(const char *format, ...)
__attribute__((__format__(printf,1,2)));
#else
void __acc_cdecl_va infoWarning(const char *format, ...);
void __acc_cdecl_va infoHeader(const char *format, ...);
void __acc_cdecl_va info(const char *format, ...);
#endif
void infoHeader();
void infoWriting(const char *what, long size);
// work.cpp
void do_one_file(const char *iname, char *oname);
void do_files(int i, int argc, char *argv[]);
// help.cpp
void show_head(void);
void show_help(int x = 0);
void show_license(void);
void show_usage(void);
void show_version(int);
// compress.cpp
unsigned upx_adler32(const void *buf, unsigned len, unsigned adler=1);
unsigned upx_crc32(const void *buf, unsigned len, unsigned crc=0);
int upx_compress ( const upx_bytep src, upx_uint src_len,
upx_bytep dst, upx_uintp dst_len,
upx_progress_callback_t *cb,
int method, int level,
const struct upx_compress_config_t *conf,
upx_uintp result );
int upx_decompress ( const upx_bytep src, upx_uint src_len,
upx_bytep dst, upx_uintp dst_len,
int method );
int upx_test_overlap ( const upx_bytep buf, upx_uint src_off,
upx_uint src_len, upx_uintp dst_len,
int method );
#endif /* __cplusplus */
#if (ACC_OS_WIN32 || ACC_OS_WIN64)
# if defined(INVALID_HANDLE_VALUE) || defined(MAKEWORD) || defined(RT_CURSOR)
# error "something pulled in <windows.h>"
# endif
#endif
#endif /* already included */
/*
vi:ts=4:et
*/
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