mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-21 13:53:55 -07:00
summer restructuring:
* .h include only the strict minimum for their own parsing * this forces all files to include explicitment their needs and not count on far streched dependencies * this helps Makefile to rebuild only the minimum * according to this rule, most standalone .h are now gone * big app.h is gone * remove seldom __cplusplus, if c++ happens, everything will have to be done properly anyway * all unrequired include were removed * split common/ into common/ (client+arm) and common_arm/ (os+bootloader) * bring zlib to common/ * bring stuff not really/not yet used in common back to armsrc/ or client/ * bring liblua into client/ * bring uart into client/ * move some portions of code around (dbprint, protocols,...) * rename unused files into *_disabled.[ch] to make it explicit * rename soft Uarts between 14a, 14b and iclass, so a standalone could use several without clash * remove PrintAndLogDevice * move deprecated-hid-flasher from client to tools * Makefiles * treat deps in armsrc/ as in client/ * client: stop on warning (-Werror), same as for armsrc/ Tested on: * all standalone modes * Linux
This commit is contained in:
Philippe Teuwen
parent
b7d412d27b
commit
d19754567d
447 changed files with 2553 additions and 2599 deletions
343
common/zlib/zutil.c
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343
common/zlib/zutil.c
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/* zutil.c -- target dependent utility functions for the compression library
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* Copyright (C) 1995-2005, 2010, 2011, 2012 Jean-loup Gailly.
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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/* @(#) $Id$ */
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#include "zutil.h"
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#ifndef Z_SOLO
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# include "gzguts.h"
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#endif
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#ifndef NO_DUMMY_DECL
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struct internal_state {int dummy;}; /* for buggy compilers */
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#endif
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z_const char *const z_errmsg[10] = {
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"need dictionary", /* Z_NEED_DICT 2 */
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"stream end", /* Z_STREAM_END 1 */
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"", /* Z_OK 0 */
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"file error", /* Z_ERRNO (-1) */
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"stream error", /* Z_STREAM_ERROR (-2) */
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"data error", /* Z_DATA_ERROR (-3) */
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"insufficient memory", /* Z_MEM_ERROR (-4) */
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"buffer error", /* Z_BUF_ERROR (-5) */
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"incompatible version",/* Z_VERSION_ERROR (-6) */
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""
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};
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const char *ZEXPORT zlibVersion() {
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return ZLIB_VERSION;
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}
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uLong ZEXPORT zlibCompileFlags() {
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uLong flags;
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flags = 0;
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switch ((int)(sizeof(uInt))) {
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case 2:
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break;
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case 4:
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flags += 1;
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break;
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case 8:
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flags += 2;
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break;
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default:
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flags += 3;
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}
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switch ((int)(sizeof(uLong))) {
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case 2:
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break;
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case 4:
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flags += 1 << 2;
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break;
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case 8:
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flags += 2 << 2;
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break;
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default:
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flags += 3 << 2;
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}
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switch ((int)(sizeof(voidpf))) {
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case 2:
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break;
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case 4:
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flags += 1 << 4;
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break;
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case 8:
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flags += 2 << 4;
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break;
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default:
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flags += 3 << 4;
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}
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switch ((int)(sizeof(z_off_t))) {
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case 2:
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break;
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case 4:
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flags += 1 << 6;
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break;
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case 8:
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flags += 2 << 6;
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break;
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default:
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flags += 3 << 6;
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}
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#ifdef DEBUG
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flags += 1 << 8;
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#endif
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#if defined(ASMV) || defined(ASMINF)
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flags += 1 << 9;
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#endif
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#ifdef ZLIB_WINAPI
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flags += 1 << 10;
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#endif
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#ifdef BUILDFIXED
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flags += 1 << 12;
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#endif
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#ifdef DYNAMIC_CRC_TABLE
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flags += 1 << 13;
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#endif
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#ifdef NO_GZCOMPRESS
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flags += 1L << 16;
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#endif
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#ifdef NO_GZIP
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flags += 1L << 17;
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#endif
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#ifdef PKZIP_BUG_WORKAROUND
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flags += 1L << 20;
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#endif
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#ifdef FASTEST
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flags += 1L << 21;
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#endif
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#if defined(STDC) || defined(Z_HAVE_STDARG_H)
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# ifdef NO_vsnprintf
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flags += 1L << 25;
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# ifdef HAS_vsprintf_void
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flags += 1L << 26;
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# endif
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# else
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# ifdef HAS_vsnprintf_void
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flags += 1L << 26;
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# endif
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# endif
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#else
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flags += 1L << 24;
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# ifdef NO_snprintf
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flags += 1L << 25;
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# ifdef HAS_sprintf_void
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flags += 1L << 26;
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# endif
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# else
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# ifdef HAS_snprintf_void
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flags += 1L << 26;
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# endif
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# endif
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#endif
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return flags;
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}
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#ifdef DEBUG
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# ifndef verbose
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# define verbose 0
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# endif
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int ZLIB_INTERNAL z_verbose = verbose;
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void ZLIB_INTERNAL z_error(m)
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char *m;
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{
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fprintf(stderr, "%s\n", m);
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exit(1);
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}
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#endif
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/* exported to allow conversion of error code to string for compress() and
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* uncompress()
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*/
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const char *ZEXPORT zError(err)
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int err;
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{
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return ERR_MSG(err);
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}
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#if defined(_WIN32_WCE)
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/* The Microsoft C Run-Time Library for Windows CE doesn't have
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* errno. We define it as a global variable to simplify porting.
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* Its value is always 0 and should not be used.
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*/
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int errno = 0;
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#endif
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#ifndef HAVE_MEMCPY
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void ZLIB_INTERNAL zmemcpy(dest, source, len)
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Bytef *dest;
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const Bytef *source;
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uInt len;
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{
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if (len == 0) return;
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do {
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*dest++ = *source++; /* ??? to be unrolled */
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} while (--len != 0);
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}
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int ZLIB_INTERNAL zmemcmp(s1, s2, len)
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const Bytef *s1;
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const Bytef *s2;
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uInt len;
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{
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uInt j;
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for (j = 0; j < len; j++) {
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if (s1[j] != s2[j]) return 2 * (s1[j] > s2[j]) - 1;
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}
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return 0;
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}
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void ZLIB_INTERNAL zmemzero(dest, len)
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Bytef *dest;
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uInt len;
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{
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if (len == 0) return;
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do {
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*dest++ = 0; /* ??? to be unrolled */
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} while (--len != 0);
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}
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#endif
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#ifndef Z_SOLO
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#ifdef SYS16BIT
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#ifdef __TURBOC__
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/* Turbo C in 16-bit mode */
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# define MY_ZCALLOC
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/* Turbo C malloc() does not allow dynamic allocation of 64K bytes
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* and farmalloc(64K) returns a pointer with an offset of 8, so we
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* must fix the pointer. Warning: the pointer must be put back to its
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* original form in order to free it, use zcfree().
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*/
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#define MAX_PTR 10
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/* 10*64K = 640K */
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local int next_ptr = 0;
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typedef struct ptr_table_s {
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voidpf org_ptr;
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voidpf new_ptr;
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} ptr_table;
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local ptr_table table[MAX_PTR];
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/* This table is used to remember the original form of pointers
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* to large buffers (64K). Such pointers are normalized with a zero offset.
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* Since MSDOS is not a preemptive multitasking OS, this table is not
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* protected from concurrent access. This hack doesn't work anyway on
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* a protected system like OS/2. Use Microsoft C instead.
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*/
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voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, unsigned items, unsigned size) {
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voidpf buf = opaque; /* just to make some compilers happy */
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ulg bsize = (ulg)items * size;
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/* If we allocate less than 65520 bytes, we assume that farmalloc
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* will return a usable pointer which doesn't have to be normalized.
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*/
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if (bsize < 65520L) {
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buf = farmalloc(bsize);
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if (*(ush *)&buf != 0) return buf;
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} else {
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buf = farmalloc(bsize + 16L);
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}
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if (buf == NULL || next_ptr >= MAX_PTR) return NULL;
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table[next_ptr].org_ptr = buf;
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/* Normalize the pointer to seg:0 */
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*((ush *)&buf + 1) += ((ush)((uch *)buf - 0) + 15) >> 4;
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*(ush *)&buf = 0;
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table[next_ptr++].new_ptr = buf;
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return buf;
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}
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void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr) {
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int n;
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if (*(ush *)&ptr != 0) { /* object < 64K */
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farfree(ptr);
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return;
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}
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/* Find the original pointer */
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for (n = 0; n < next_ptr; n++) {
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if (ptr != table[n].new_ptr) continue;
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farfree(table[n].org_ptr);
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while (++n < next_ptr) {
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table[n - 1] = table[n];
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}
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next_ptr--;
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return;
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}
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ptr = opaque; /* just to make some compilers happy */
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Assert(0, "zcfree: ptr not found");
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}
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#endif /* __TURBOC__ */
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#ifdef M_I86
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/* Microsoft C in 16-bit mode */
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# define MY_ZCALLOC
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#if (!defined(_MSC_VER) || (_MSC_VER <= 600))
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# define _halloc halloc
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# define _hfree hfree
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#endif
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voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, uInt items, uInt size) {
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if (opaque) opaque = 0; /* to make compiler happy */
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return _halloc((long)items, size);
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}
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void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr) {
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if (opaque) opaque = 0; /* to make compiler happy */
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_hfree(ptr);
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}
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#endif /* M_I86 */
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#endif /* SYS16BIT */
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#ifndef MY_ZCALLOC /* Any system without a special alloc function */
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#ifndef STDC
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extern voidp malloc OF((uInt size));
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extern voidp calloc OF((uInt items, uInt size));
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extern void free OF((voidpf ptr));
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#endif
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voidpf ZLIB_INTERNAL zcalloc(opaque, items, size)
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voidpf opaque;
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unsigned items;
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unsigned size;
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{
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if (opaque) items += size - size; /* make compiler happy */
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return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
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(voidpf)calloc(items, size);
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}
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void ZLIB_INTERNAL zcfree(opaque, ptr)
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voidpf opaque;
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voidpf ptr;
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{
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free(ptr);
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if (opaque) return; /* make compiler happy */
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}
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#endif /* MY_ZCALLOC */
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#endif /* !Z_SOLO */
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