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This commit is contained in:
Gabriele Cosmo
2016-06-10 14:11:04 +02:00
parent c9b32a6c0a
commit d4af681f38
4886 changed files with 420149 additions and 1023309 deletions
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source/externals/zlib/History
Vendored
+9
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@@ -20,6 +20,15 @@ committal in the CVS repository !
History file for G4 zlib package
--------------------------------
10 July 2015 Gunter Folger (zlib-V10-01-01)
- Add type casts to fix windows compilations errors.
8 July 2015 Gunter Folger (zlib-V10-01-00)
- Update to zlib-1.2.8, keeping out structure.
Compare files to new zlib, and transfer changes, keeping local
modifications, like function declarationss, and removed register keyword.
Note that test06 now contains the test code.
10 April 2014 Gabriele Cosmo (zlib-V10-00-01)
- Get rid of deprecated 'register' storage class specifier in source files
crc32.cc, deflate.cc and trees.cc.
source/externals/zlib/README
Vendored
+6
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@@ -1,3 +1,9 @@
Gunter Folger - 17 June 2015
============================
- Update to zlib-1.2.8, keeping Geant4 specific structure of files.
Compare files to new zlib, and transfer changes, keeping local
modifications, like function declarationss, and removed register keyword.
Gunter Folger - 27-March 2013
=============================
source/externals/zlib/include/zlib.h
Vendored
+39 -15
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@@ -1,7 +1,7 @@
/* zlib.h -- interface of the 'zlib' general purpose compression library
version 1.2.7, May 2nd, 2012
version 1.2.8, April 28th, 2013
Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -28,8 +28,8 @@
(zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
*/
#ifndef _ZLIB_H
#define _ZLIB_H
#ifndef ZLIB_H
#define ZLIB_H
#include "zconf.h"
@@ -37,11 +37,11 @@
extern "C" {
#endif
#define ZLIB_VERSION "1.2.7"
#define ZLIB_VERNUM 0x1270
#define ZLIB_VERSION "1.2.8"
#define ZLIB_VERNUM 0x1280
#define ZLIB_VER_MAJOR 1
#define ZLIB_VER_MINOR 2
#define ZLIB_VER_REVISION 7
#define ZLIB_VER_REVISION 8
#define ZLIB_VER_SUBREVISION 0
/*
@@ -839,6 +839,21 @@ ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
inflate().
*/
ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
Bytef *dictionary,
uInt *dictLength));
/*
Returns the sliding dictionary being maintained by inflate. dictLength is
set to the number of bytes in the dictionary, and that many bytes are copied
to dictionary. dictionary must have enough space, where 32768 bytes is
always enough. If inflateGetDictionary() is called with dictionary equal to
Z_NULL, then only the dictionary length is returned, and nothing is copied.
Similary, if dictLength is Z_NULL, then it is not set.
inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
stream state is inconsistent.
*/
ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
/*
Skips invalid compressed data until a possible full flush point (see above
@@ -846,7 +861,7 @@ ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
available input is skipped. No output is provided.
inflateSync searches for a 00 00 FF FF pattern in the compressed data.
All full flush points have this pattern, but not all occurences of this
All full flush points have this pattern, but not all occurrences of this
pattern are full flush points.
inflateSync returns Z_OK if a possible full flush point has been found,
@@ -1007,7 +1022,8 @@ ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
the version of the header file.
*/
typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
typedef unsigned (*in_func) OF((void FAR *,
z_const unsigned char FAR * FAR *));
typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
@@ -1015,11 +1031,12 @@ ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
out_func out, void FAR *out_desc));
/*
inflateBack() does a raw inflate with a single call using a call-back
interface for input and output. This is more efficient than inflate() for
file i/o applications in that it avoids copying between the output and the
sliding window by simply making the window itself the output buffer. This
function trusts the application to not change the output buffer passed by
the output function, at least until inflateBack() returns.
interface for input and output. This is potentially more efficient than
inflate() for file i/o applications, in that it avoids copying between the
output and the sliding window by simply making the window itself the output
buffer. inflate() can be faster on modern CPUs when used with large
buffers. inflateBack() trusts the application to not change the output
buffer passed by the output function, at least until inflateBack() returns.
inflateBackInit() must be called first to allocate the internal state
and to initialize the state with the user-provided window buffer.
@@ -1736,9 +1753,16 @@ ZEXTERN int ZEXPORT deflateResetKeep OF((z_streamp));
ZEXTERN gzFile ZEXPORT gzopen_w OF((const wchar_t *path,
const char *mode));
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
ZEXTERN int ZEXPORTVA gzvprintf Z_ARG((gzFile file,
const char *format,
va_list va));
# endif
#endif
#ifdef __cplusplus
}
#endif
#endif /* _ZLIB_H */
#endif /* ZLIB_H */
source/externals/zlib/sources.cmake
Vendored
+35 -26
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@@ -92,35 +92,44 @@ include(Geant4MacroDefineModule)
# Private headers are in src!
include_directories(src)
include_directories(${ZLIB_INCLUDE_DIRS})
set(ZLIB_PUBLIC_HDRS
${CMAKE_CURRENT_BINARY_DIR}/zconf.h
zlib.h
)
set(ZLIB_PRIVATE_HDRS
crc32.h
deflate.h
gzguts.h
inffast.h
inffixed.h
inflate.h
inftrees.h
trees.h
zutil.h
)
set(ZLIB_SRCS
adler32.cc
compress.cc
crc32.cc
deflate.cc
gzclose.cc
gzlib.cc
gzread.cc
gzwrite.cc
inflate.cc
infback.cc
inftrees.cc
inffast.cc
trees.cc
uncompr.cc
zutil.cc
)
GEANT4_DEFINE_MODULE(NAME G4zlib
HEADERS
${CMAKE_CURRENT_BINARY_DIR}/zconf.h
zlib.h
${ZLIB_PUBLIC_HDRS}
SOURCES
crc32.h
deflate.h
gzguts.h
inffast.h
inffixed.h
inflate.h
inftrees.h
trees.h
zutil.h
adler32.cc
compress.cc
crc32.cc
deflate.cc
gzclose.cc
gzlib.cc
gzread.cc
gzwrite.cc
infback.cc
inffast.cc
inflate.cc
inftrees.cc
trees.cc
uncompr.cc
zutil.cc
${ZLIB_PRIVATE_HDRS}
${ZLIB_SRCS}
GRANULAR_DEPENDENCIES
GLOBAL_DEPENDENCIES
LINK_LIBRARIES
source/externals/zlib/src/compress.cc
Vendored
+1 -1
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@@ -24,7 +24,7 @@ int ZEXPORT compress2 (Bytef *dest, uLongf *destLen, const Bytef *source, uLong
z_stream stream;
int err;
stream.next_in = (Bytef*)source;
stream.next_in = (z_const Bytef *)source;
stream.avail_in = (uInt)sourceLen;
#ifdef MAXSEG_64K
/* Check for source > 64K on 16-bit machine: */
source/externals/zlib/src/deflate.cc
Vendored
+7 -5
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@@ -1,5 +1,5 @@
/* deflate.c -- compress data using the deflation algorithm
* Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
* Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -52,7 +52,7 @@
#include "deflate.h"
// const char deflate_copyright[] =
// " deflate 1.2.7 Copyright 1995-2012 Jean-loup Gailly and Mark Adler ";
// " deflate 1.2.8 Copyright 1995-2013 Jean-loup Gailly and Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
@@ -293,7 +293,7 @@ int ZEXPORT deflateInit2_(z_streamp strm, int level, int method, int windowBits,
if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
s->pending_buf == Z_NULL) {
s->status = FINISH_STATE;
strm->msg = (char*)ERR_MSG(Z_MEM_ERROR);
strm->msg = ERR_MSG(Z_MEM_ERROR);
deflateEnd (strm);
return Z_MEM_ERROR;
}
@@ -314,7 +314,7 @@ int ZEXPORT deflateSetDictionary (z_streamp strm, const Bytef *dictionary, uInt
uInt str, n;
int wrap;
unsigned avail;
unsigned char *next;
z_const unsigned char *next;
if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL)
return Z_STREAM_ERROR;
@@ -344,7 +344,7 @@ int ZEXPORT deflateSetDictionary (z_streamp strm, const Bytef *dictionary, uInt
avail = strm->avail_in;
next = strm->next_in;
strm->avail_in = dictLength;
strm->next_in = (Bytef *)dictionary;
strm->next_in = (z_const Bytef *)dictionary;
fill_window(s);
while (s->lookahead >= MIN_MATCH) {
str = s->strstart;
@@ -485,6 +485,8 @@ int ZEXPORT deflateParams(z_streamp strm, int level, int strategy)
strm->total_in != 0) {
/* Flush the last buffer: */
err = deflate(strm, Z_BLOCK);
if (err == Z_BUF_ERROR && s->pending == 0)
err = Z_OK;
}
if (s->level != level) {
s->level = level;
source/externals/zlib/src/deflate.h
Vendored
+1 -1
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@@ -104,7 +104,7 @@ typedef struct internal_state {
int wrap; /* bit 0 true for zlib, bit 1 true for gzip */
gz_headerp gzhead; /* gzip header information to write */
uInt gzindex; /* where in extra, name, or comment */
Byte method; /* STORED (for zip only) or DEFLATED */
Byte method; /* can only be DEFLATED */
int last_flush; /* value of flush param for previous deflate call */
/* used by deflate.c: */
source/externals/zlib/src/gzguts.h
Vendored
+19 -3
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@@ -1,5 +1,5 @@
/* gzguts.h -- zlib internal header definitions for gz* operations
* Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -35,6 +35,13 @@
# include <io.h>
#endif
#ifdef WINAPI_FAMILY
# define open _open
# define read _read
# define write _write
# define close _close
#endif
#ifdef NO_DEFLATE /* for compatibility with old definition */
# define NO_GZCOMPRESS
#endif
@@ -60,7 +67,7 @@
#ifndef HAVE_VSNPRINTF
# ifdef MSDOS
/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
but for now we just assume it doesn't. */
but for now we just assume it doesn't. */
# define NO_vsnprintf
# endif
# ifdef __TURBOC__
@@ -88,6 +95,14 @@
# endif
#endif
/* unlike snprintf (which is required in C99, yet still not supported by
Microsoft more than a decade later!), _snprintf does not guarantee null
termination of the result -- however this is only used in gzlib.c where
the result is assured to fit in the space provided */
#ifdef _MSC_VER
# define snprintf _snprintf
#endif
#ifndef local
# define local static
#endif
@@ -127,7 +142,8 @@
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default i/o buffer size -- double this for output when reading */
/* default i/o buffer size -- double this for output when reading (this and
twice this must be able to fit in an unsigned type) */
#define GZBUFSIZE 8192
/* gzip modes, also provide a little integrity check on the passed structure */
source/externals/zlib/src/gzlib.cc
Vendored
+23 -9
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@@ -1,5 +1,5 @@
/* gzlib.c -- zlib functions common to reading and writing gzip files
* Copyright (C) 2004, 2010, 2011, 2012 Mark Adler
* Copyright (C) 2004, 2010, 2011, 2012, 2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -157,8 +157,10 @@ local gzFile gz_open(const void *path,int fd, const char *mode)
break;
case 'F':
state->strategy = Z_FIXED;
break;
case 'T':
state->direct = 1;
break;
default: /* could consider as an error, but just ignore */
;
}
@@ -203,7 +205,11 @@ local gzFile gz_open(const void *path,int fd, const char *mode)
*(state->path) = 0;
else
#endif
strcpy(state->path, (const char *)path);
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(state->path, len + 1, "%s", (const char *)path);
#else
strcpy(state->path, path);
#endif
/* compute the flags for open() */
oflag =
@@ -273,7 +279,11 @@ gzFile ZEXPORT gzdopen(int fd, const char *mode)
if (fd == -1 || (path = (char *)malloc(7 + 3 * sizeof(int))) == NULL)
return NULL;
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(path, 7 + 3 * sizeof(int), "<fd:%d>", fd); /* for debugging */
#else
sprintf(path, "<fd:%d>", fd); /* for debugging */
#endif
gz = gz_open(path, fd, mode);
free(path);
return gz;
@@ -502,7 +512,8 @@ const char * ZEXPORT gzerror(gzFile file, int *errnum)
/* return error information */
if (errnum != NULL)
*errnum = state->err;
return state->msg == NULL ? "" : state->msg;
return state->err == Z_MEM_ERROR ? "out of memory" :
(state->msg == NULL ? "" : state->msg);
}
/* -- see zlib.h -- */
@@ -549,21 +560,24 @@ void ZLIB_INTERNAL gz_error(gz_statep state, int err, const char *msg)
if (msg == NULL)
return;
/* for an out of memory error, save as static string */
if (err == Z_MEM_ERROR) {
state->msg = (char *)msg;
/* for an out of memory error, return literal string when requested */
if (err == Z_MEM_ERROR)
return;
}
/* construct error message with path */
if ((state->msg = (char *)malloc(strlen(state->path) + strlen(msg) + 3)) == NULL) {
if ((state->msg = (char *)malloc(strlen(state->path) + strlen(msg) + 3)) ==
NULL) {
state->err = Z_MEM_ERROR;
state->msg = (char *)"out of memory";
return;
}
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(state->msg, strlen(state->path) + strlen(msg) + 3,
"%s%s%s", state->path, ": ", msg);
#else
strcpy(state->msg, state->path);
strcat(state->msg, ": ");
strcat(state->msg, msg);
#endif
return;
}
source/externals/zlib/src/gzread.cc
Vendored
+9 -4
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@@ -1,5 +1,5 @@
/* gzread.c -- zlib functions for reading gzip files
* Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -53,7 +53,8 @@ local int gz_avail(gz_statep state)
return -1;
if (state->eof == 0) {
if (strm->avail_in) { /* copy what's there to the start */
unsigned char *p = state->in, *q = strm->next_in;
unsigned char *p = state->in;
unsigned const char *q = strm->next_in;
unsigned n = strm->avail_in;
do {
*p++ = *q++;
@@ -346,7 +347,7 @@ int ZEXPORT gzread(gzFile file, voidp buf, unsigned len)
/* large len -- decompress directly into user buffer */
else { /* state->how == GZIP */
strm->avail_out = len;
strm->next_out = (Bytef *)buf;
strm->next_out = (unsigned char *)buf;
if (gz_decomp(state) == -1)
return -1;
n = state->x.have;
@@ -365,7 +366,11 @@ int ZEXPORT gzread(gzFile file, voidp buf, unsigned len)
}
/* -- see zlib.h -- */
#undef gzgetc
#ifdef Z_PREFIX_SET
# undef z_gzgetc
#else
# undef gzgetc
#endif
int ZEXPORT gzgetc(gzFile file)
{
int ret;
source/externals/zlib/src/gzwrite.cc
Vendored
+39 -23
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@@ -1,5 +1,5 @@
/* gzwrite.c -- zlib functions for writing gzip files
* Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -160,7 +160,6 @@ local int gz_zero(gz_statep state, z_off64_t len)
int ZEXPORT gzwrite(gzFile file, voidpc buf, unsigned len)
{
unsigned put = len;
unsigned n;
gz_statep state;
z_streamp strm;
@@ -200,16 +199,19 @@ int ZEXPORT gzwrite(gzFile file, voidpc buf, unsigned len)
if (len < state->size) {
/* copy to input buffer, compress when full */
do {
unsigned have, copy;
if (strm->avail_in == 0)
strm->next_in = state->in;
n = state->size - strm->avail_in;
if (n > len)
n = len;
memcpy(strm->next_in + strm->avail_in, buf, n);
strm->avail_in += n;
state->x.pos += n;
buf = (char *)buf + n;
len -= n;
have = (unsigned)((strm->next_in + strm->avail_in) - state->in);
copy = state->size - have;
if (copy > len)
copy = len;
memcpy(state->in + have, buf, copy);
strm->avail_in += copy;
state->x.pos += copy;
buf = (const char *)buf + copy;
len -= copy;
if (len && gz_comp(state, Z_NO_FLUSH) == -1)
return 0;
} while (len);
@@ -234,6 +236,7 @@ int ZEXPORT gzwrite(gzFile file, voidpc buf, unsigned len)
/* -- see zlib.h -- */
int ZEXPORT gzputc(gzFile file, int c)
{
unsigned have;
unsigned char buf[1];
gz_statep state;
z_streamp strm;
@@ -257,12 +260,16 @@ int ZEXPORT gzputc(gzFile file, int c)
/* try writing to input buffer for speed (state->size == 0 if buffer not
initialized) */
if (strm->avail_in < state->size) {
if (state->size) {
if (strm->avail_in == 0)
strm->next_in = state->in;
strm->next_in[strm->avail_in++] = c;
state->x.pos++;
return c & 0xff;
have = (unsigned)((strm->next_in + strm->avail_in) - state->in);
if (have < state->size) {
state->in[have] = c;
strm->avail_in++;
state->x.pos++;
return c & 0xff;
}
}
/* no room in buffer or not initialized, use gz_write() */
@@ -288,12 +295,11 @@ int ZEXPORT gzputs(gzFile file, const char *str)
#include <stdarg.h>
/* -- see zlib.h -- */
int ZEXPORTVA gzprintf (gzFile file, const char *format, ...)
int ZEXPORTVA gzvprintf(gzFile file, const char *format, va_list va)
{
int size, len;
gz_statep state;
z_streamp strm;
va_list va;
/* get internal structure */
if (file == NULL)
@@ -323,25 +329,24 @@ int ZEXPORTVA gzprintf (gzFile file, const char *format, ...)
/* do the printf() into the input buffer, put length in len */
size = (int)(state->size);
state->in[size - 1] = 0;
va_start(va, format);
#ifdef NO_vsnprintf
# ifdef HAS_vsprintf_void
(void)vsprintf((char *)(state->in), format, va);
va_end(va);
for (len = 0; len < size; len++)
if (state->in[len] == 0) break;
# else
len = vsprintf((char *)(state->in), format, va);
va_end(va);
# endif
#else
# ifdef HAS_vsnprintf_void
(void)vsnprintf((char *)(state->in), size, format, va);
va_end(va);
len = strlen((char *)(state->in));
# else
len = vsnprintf((char *)(state->in), size, format, va);
va_end(va);
# endif
#endif
@@ -356,6 +361,17 @@ int ZEXPORTVA gzprintf (gzFile file, const char *format, ...)
return len;
}
int ZEXPORTVA gzprintf(gzFile file, const char *format, ...)
{
va_list va;
int ret;
va_start(va, format);
ret = gzvprintf(file, format, va);
va_end(va);
return ret;
}
#else /* !STDC && !Z_HAVE_STDARG_H */
/* -- see zlib.h -- */
@@ -526,9 +542,9 @@ int ZEXPORT gzclose_w(gzFile file)
}
/* flush, free memory, and close file */
if (gz_comp(state, Z_FINISH) == -1)
ret = state->err;
if (state->size) {
if (gz_comp(state, Z_FINISH) == -1)
ret = state->err;
if (!state->direct) {
(void)deflateEnd(&(state->strm));
free(state->out);
source/externals/zlib/src/infback.cc
Vendored
+1 -1
View File
@@ -244,7 +244,7 @@ local void fixedtables(struct inflate_state FAR *state)
int ZEXPORT inflateBack(z_streamp strm, in_func in, void FAR *in_desc, out_func out, void FAR *out_desc)
{
struct inflate_state FAR *state;
unsigned char FAR *next; /* next input */
z_const unsigned char FAR *next; /* next input */
unsigned char FAR *put; /* next output */
unsigned have, left; /* available input and output */
unsigned long hold; /* bit buffer */
source/externals/zlib/src/inffast.cc
Vendored
+3 -3
View File
@@ -1,5 +1,5 @@
/* inffast.c -- fast decoding
* Copyright (C) 1995-2008, 2010 Mark Adler
* Copyright (C) 1995-2008, 2010, 2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -67,8 +67,8 @@
void ZLIB_INTERNAL inflate_fast(z_streamp strm, unsigned start)
{
struct inflate_state FAR *state;
unsigned char FAR *in; /* local strm->next_in */
unsigned char FAR *last; /* while in < last, enough input available */
z_const unsigned char FAR *in; /* local strm->next_in */
z_const unsigned char FAR *last; /* have enough input while in < last */
unsigned char FAR *out; /* local strm->next_out */
unsigned char FAR *beg; /* inflate()'s initial strm->next_out */
unsigned char FAR *end; /* while out < end, enough space available */
source/externals/zlib/src/inflate.cc
Vendored
+36 -24
View File
@@ -93,11 +93,12 @@
/* function prototypes */
local void fixedtables OF((struct inflate_state FAR *state));
local int updatewindow OF((z_streamp strm, unsigned out));
local int updatewindow OF((z_streamp strm, const unsigned char FAR *end,
unsigned copy));
#ifdef BUILDFIXED
void makefixed OF((void));
#endif
local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf,
local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf,
unsigned len));
int ZEXPORT inflateResetKeep(z_streamp strm)
@@ -360,10 +361,10 @@ void makefixed()
output will fall in the output data, making match copies simpler and faster.
The advantage may be dependent on the size of the processor's data caches.
*/
local int updatewindow(z_streamp strm, unsigned out)
local int updatewindow(z_streamp strm, const Bytef *end, unsigned copy)
{
struct inflate_state FAR *state;
unsigned copy, dist;
unsigned dist;
state = (struct inflate_state FAR *)strm->state;
@@ -383,19 +384,19 @@ local int updatewindow(z_streamp strm, unsigned out)
}
/* copy state->wsize or less output bytes into the circular window */
copy = out - strm->avail_out;
if (copy >= state->wsize) {
zmemcpy(state->window, strm->next_out - state->wsize, state->wsize);
zmemcpy(state->window, end - state->wsize, state->wsize);
state->wnext = 0;
state->whave = state->wsize;
}
else {
dist = state->wsize - state->wnext;
if (dist > copy) dist = copy;
zmemcpy(state->window + state->wnext, strm->next_out - copy, dist);
zmemcpy(state->window + state->wnext, end - copy, dist);
copy -= dist;
if (copy) {
zmemcpy(state->window, strm->next_out - copy, copy);
zmemcpy(state->window, end - copy, copy);
state->wnext = copy;
state->whave = state->wsize;
}
@@ -407,7 +408,6 @@ local int updatewindow(z_streamp strm, unsigned out)
}
return 0;
}
/* Macros for inflate(): */
/* check function to use adler32() for zlib or crc32() for gzip */
@@ -587,7 +587,7 @@ local int updatewindow(z_streamp strm, unsigned out)
int ZEXPORT inflate(z_streamp strm, int flush)
{
struct inflate_state FAR *state;
unsigned char FAR *next; /* next input */
z_const unsigned char FAR *next; /* next input */
unsigned char FAR *put; /* next output */
unsigned have, left; /* available input and output */
unsigned long hold; /* bit buffer */
@@ -901,7 +901,7 @@ int ZEXPORT inflate(z_streamp strm, int flush)
while (state->have < 19)
state->lens[order[state->have++]] = 0;
state->next = state->codes;
state->lencode = (code const FAR *)(state->next);
state->lencode = (const code FAR *)(state->next);
state->lenbits = 7;
ret = inflate_table(CODES, state->lens, 19, &(state->next),
&(state->lenbits), state->work);
@@ -975,7 +975,7 @@ int ZEXPORT inflate(z_streamp strm, int flush)
values here (9 and 6) without reading the comments in inftrees.h
concerning the ENOUGH constants, which depend on those values */
state->next = state->codes;
state->lencode = (code const FAR *)(state->next);
state->lencode = (const code FAR *)(state->next);
state->lenbits = 9;
ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
&(state->lenbits), state->work);
@@ -984,7 +984,7 @@ int ZEXPORT inflate(z_streamp strm, int flush)
state->mode = BAD;
break;
}
state->distcode = (code const FAR *)(state->next);
state->distcode = (const code FAR *)(state->next);
state->distbits = 6;
ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
&(state->next), &(state->distbits), state->work);
@@ -1211,7 +1211,7 @@ int ZEXPORT inflate(z_streamp strm, int flush)
RESTORE();
if (state->wsize || (out != strm->avail_out && state->mode < BAD &&
(state->mode < CHECK || flush != Z_FINISH)))
if (updatewindow(strm, out)) {
if (updatewindow(strm, strm->next_out, out - strm->avail_out)) {
state->mode = MEM;
return Z_MEM_ERROR;
}
@@ -1244,12 +1244,30 @@ int ZEXPORT inflateEnd(z_streamp strm)
return Z_OK;
}
int ZEXPORT inflateGetDictionary(z_streamp strm, Bytef *dictionary, uInt *dictLength)
{
struct inflate_state FAR *state;
/* check state */
if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
state = (struct inflate_state FAR *)strm->state;
/* copy dictionary */
if (state->whave && dictionary != Z_NULL) {
zmemcpy(dictionary, state->window + state->wnext,
state->whave - state->wnext);
zmemcpy(dictionary + state->whave - state->wnext,
state->window, state->wnext);
}
if (dictLength != Z_NULL)
*dictLength = state->whave;
return Z_OK;
}
int ZEXPORT inflateSetDictionary(z_streamp strm, const Bytef *dictionary, uInt dictLength)
{
struct inflate_state FAR *state;
unsigned long dictid;
unsigned char *next;
unsigned avail;
int ret;
/* check state */
@@ -1268,13 +1286,7 @@ int ZEXPORT inflateSetDictionary(z_streamp strm, const Bytef *dictionary, uInt d
/* copy dictionary to window using updatewindow(), which will amend the
existing dictionary if appropriate */
next = strm->next_out;
avail = strm->avail_out;
strm->next_out = (Bytef *)dictionary + dictLength;
strm->avail_out = 0;
ret = updatewindow(strm, dictLength);
strm->avail_out = avail;
strm->next_out = next;
ret = updatewindow(strm, dictionary + dictLength, dictLength);
if (ret) {
state->mode = MEM;
return Z_MEM_ERROR;
@@ -1310,7 +1322,7 @@ int ZEXPORT inflateGetHeader(z_streamp strm, gz_headerp head)
called again with more data and the *have state. *have is initialized to
zero for the first call.
*/
local unsigned syncsearch(unsigned FAR *have, unsigned char FAR *buf, unsigned len)
local unsigned syncsearch(unsigned FAR *have,const unsigned char FAR *buf, unsigned len)
{
unsigned got;
unsigned next;
source/externals/zlib/src/inftrees.cc
Vendored
+7 -7
View File
@@ -1,5 +1,5 @@
/* inftrees.c -- generate Huffman trees for efficient decoding
* Copyright (C) 1995-2012 Mark Adler
* Copyright (C) 1995-2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -9,7 +9,7 @@
#define MAXBITS 15
// const char inflate_copyright[] =
// " inflate 1.2.7 Copyright 1995-2012 Mark Adler ";
// " inflate 1.2.8 Copyright 1995-2013 Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
@@ -58,7 +58,7 @@ int ZLIB_INTERNAL inflate_table(codetype type, unsigned short FAR *lens,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 78, 68};
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78};
static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
@@ -204,8 +204,8 @@ int ZLIB_INTERNAL inflate_table(codetype type, unsigned short FAR *lens,
mask = used - 1; /* mask for comparing low */
/* check available table space */
if ((type == LENS && used >= ENOUGH_LENS) ||
(type == DISTS && used >= ENOUGH_DISTS))
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* process all codes and make table entries */
@@ -273,8 +273,8 @@ int ZLIB_INTERNAL inflate_table(codetype type, unsigned short FAR *lens,
/* check for enough space */
used += 1U << curr;
if ((type == LENS && used >= ENOUGH_LENS) ||
(type == DISTS && used >= ENOUGH_DISTS))
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* point entry in root table to sub-table */
source/externals/zlib/src/trees.cc
Vendored
+7 -5
View File
@@ -146,8 +146,8 @@ local void send_tree OF((deflate_state *s, ct_data *tree, int max_code));
local int build_bl_tree OF((deflate_state *s));
local void send_all_trees OF((deflate_state *s, int lcodes, int dcodes,
int blcodes));
local void compress_block OF((deflate_state *s, ct_data *ltree,
ct_data *dtree));
local void compress_block OF((deflate_state *s, const ct_data *ltree,
const ct_data *dtree));
local int detect_data_type OF((deflate_state *s));
local unsigned bi_reverse OF((unsigned value, int length));
local void bi_windup OF((deflate_state *s));
@@ -938,7 +938,8 @@ void ZLIB_INTERNAL _tr_flush_block(deflate_state *s, charf *buf, ulg stored_len,
} else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) {
#endif
send_bits(s, (STATIC_TREES<<1)+last, 3);
compress_block(s, (ct_data *)static_ltree, (ct_data *)static_dtree);
compress_block(s, (const ct_data *)static_ltree,
(const ct_data *)static_dtree);
#ifdef DEBUG
s->compressed_len += 3 + s->static_len;
#endif
@@ -946,7 +947,8 @@ void ZLIB_INTERNAL _tr_flush_block(deflate_state *s, charf *buf, ulg stored_len,
send_bits(s, (DYN_TREES<<1)+last, 3);
send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1,
max_blindex+1);
compress_block(s, (ct_data *)s->dyn_ltree, (ct_data *)s->dyn_dtree);
compress_block(s, (const ct_data *)s->dyn_ltree,
(const ct_data *)s->dyn_dtree);
#ifdef DEBUG
s->compressed_len += 3 + s->opt_len;
#endif
@@ -1018,7 +1020,7 @@ int ZLIB_INTERNAL _tr_tally (deflate_state *s, unsigned dist, unsigned lc)
/* ===========================================================================
* Send the block data compressed using the given Huffman trees
*/
local void compress_block(deflate_state *s, ct_data *ltree, ct_data *dtree)
local void compress_block(deflate_state *s, const ct_data *ltree, const ct_data *dtree)
{
unsigned dist; /* distance of matched string */
int lc; /* match length or unmatched char (if dist == 0) */
source/externals/zlib/src/uncompr.cc
Vendored
+2 -2
View File
@@ -3,7 +3,7 @@
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id: uncompr.cc 69560 2013-05-08 12:23:51Z gcosmo $ */
/* @(#) $Id: uncompr.cc 93155 2015-10-08 12:00:14Z gcosmo $ */
#define ZLIB_INTERNAL
#include "zlib.h"
@@ -26,7 +26,7 @@ int ZEXPORT uncompress (Bytef *dest, uLongf *destLen, const Bytef *source, uLong
z_stream stream;
int err;
stream.next_in = (Bytef*)source;
stream.next_in = (z_const Bytef*)source;
stream.avail_in = (uInt)sourceLen;
/* Check for source > 64K on 16-bit machine: */
if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
source/externals/zlib/src/zconf.h.cmakein
Vendored
+22 -13
View File
@@ -1,5 +1,5 @@
/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2012 Jean-loup Gailly.
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -23,6 +23,7 @@
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_bits z__tr_flush_bits
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
@@ -79,6 +80,7 @@
# define gzopen_w z_gzopen_w
# endif
# define gzprintf z_gzprintf
# define gzvprintf z_gzvprintf
# define gzputc z_gzputc
# define gzputs z_gzputs
# define gzread z_gzread
@@ -105,6 +107,7 @@
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateSetDictionary z_inflateSetDictionary
# define inflateGetDictionary z_inflateGetDictionary
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
@@ -390,20 +393,18 @@ typedef uLong FAR uLongf;
typedef Byte *voidp;
#endif
/* ./configure may #define Z_U4 here */
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
# include <limits.h>
# if (UINT_MAX == 0xffffffffUL)
# define Z_U4 unsigned
# else
# if (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# else
# if (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
# endif
# elif (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# elif (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
#endif
@@ -427,8 +428,16 @@ typedef uLong FAR uLongf;
# endif
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
# include <stdarg.h> /* for va_list */
# endif
#endif
#ifdef _WIN32
# include <stddef.h> /* for wchar_t */
# ifndef Z_SOLO
# include <stddef.h> /* for wchar_t */
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
@@ -437,7 +446,7 @@ typedef uLong FAR uLongf;
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
# undef _LARGEFILE64_SOURCE
#endif
@@ -445,7 +454,7 @@ typedef uLong FAR uLongf;
# define Z_HAVE_UNISTD_H
#endif
#ifndef Z_SOLO
# if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE)
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
source/externals/zlib/src/zutil.cc
Vendored
+11 -11
View File
@@ -14,17 +14,17 @@
struct internal_state {int dummy;}; /* for buggy compilers */
#endif
const char * const z_errmsg[10] = {
"need dictionary", /* Z_NEED_DICT 2 */
"stream end", /* Z_STREAM_END 1 */
"", /* Z_OK 0 */
"file error", /* Z_ERRNO (-1) */
"stream error", /* Z_STREAM_ERROR (-2) */
"data error", /* Z_DATA_ERROR (-3) */
"insufficient memory", /* Z_MEM_ERROR (-4) */
"buffer error", /* Z_BUF_ERROR (-5) */
"incompatible version",/* Z_VERSION_ERROR (-6) */
""};
z_const char * const z_errmsg[10] = {
(z_const char* const)"need dictionary", /* Z_NEED_DICT 2 */
(z_const char* const)"stream end", /* Z_STREAM_END 1 */
(z_const char* const)"", /* Z_OK 0 */
(z_const char* const)"file error", /* Z_ERRNO (-1) */
(z_const char* const)"stream error", /* Z_STREAM_ERROR (-2) */
(z_const char* const)"data error", /* Z_DATA_ERROR (-3) */
(z_const char* const)"insufficient memory", /* Z_MEM_ERROR (-4) */
(z_const char* const)"buffer error", /* Z_BUF_ERROR (-5) */
(z_const char* const)"incompatible version",/* Z_VERSION_ERROR (-6) */
(z_const char* const)""};
const char * ZEXPORT zlibVersion()
source/externals/zlib/src/zutil.h
Vendored
+5 -4
View File
@@ -1,5 +1,5 @@
/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-2012 Jean-loup Gailly.
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -44,13 +44,13 @@ typedef unsigned short ush;
typedef ush FAR ushf;
typedef unsigned long ulg;
extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
/* (size given to avoid silly warnings with Visual C++) */
#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm,err) \
return (strm->msg = (char*)ERR_MSG(err), (err))
return (strm->msg = ERR_MSG(err), (err))
/* To be used only when the state is known to be valid */
/* common constants */
@@ -168,7 +168,8 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_WIN32) && (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
#if !defined(_WIN32) && \
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
#endif