1 Feb
2023
1 Feb
'23
11:18 p.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=144e984b40f6c25a26b49…
commit 144e984b40f6c25a26b49cc3411b05211e1bae0b
Author: Gabriel Grondin <gglinnk(a)protonmail.com>
AuthorDate: Sun Jan 8 16:54:10 2023 +0100
Commit: Victor Perevertkin <victor(a)perevertkin.ru>
CommitDate: Thu Feb 2 02:18:39 2023 +0300
[ZLIB] Update to v1.2.13. CORE-18752
---
media/doc/3rd Party Files.txt | 2 +-
sdk/include/reactos/libs/zlib/zconf.h | 19 ++-
sdk/include/reactos/libs/zlib/zlib.h | 20 +--
sdk/lib/3rdparty/zlib/ChangeLog | 24 ++-
sdk/lib/3rdparty/zlib/LICENSE | 22 +++
sdk/lib/3rdparty/zlib/Makefile.in | 20 +--
sdk/lib/3rdparty/zlib/README | 4 +-
sdk/lib/3rdparty/zlib/compress.c | 6 +-
sdk/lib/3rdparty/zlib/configure | 97 +++++------
sdk/lib/3rdparty/zlib/contrib/minizip/crypt.h | 2 +-
sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.c | 22 +--
sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.h | 2 +-
sdk/lib/3rdparty/zlib/contrib/minizip/iowin32.c | 5 +
sdk/lib/3rdparty/zlib/contrib/minizip/unzip.c | 4 +-
sdk/lib/3rdparty/zlib/contrib/minizip/zip.c | 7 +-
sdk/lib/3rdparty/zlib/crc32.c | 33 ++--
sdk/lib/3rdparty/zlib/deflate.c | 218 ++++++++++++------------
sdk/lib/3rdparty/zlib/deflate.h | 4 +-
sdk/lib/3rdparty/zlib/gzlib.c | 2 +-
sdk/lib/3rdparty/zlib/gzread.c | 8 +-
sdk/lib/3rdparty/zlib/gzwrite.c | 2 +-
sdk/lib/3rdparty/zlib/infback.c | 17 +-
sdk/lib/3rdparty/zlib/inflate.c | 7 +-
sdk/lib/3rdparty/zlib/inftrees.c | 4 +-
sdk/lib/3rdparty/zlib/inftrees.h | 2 +-
sdk/lib/3rdparty/zlib/trees.c | 123 +++++++------
sdk/lib/3rdparty/zlib/uncompr.c | 4 +-
sdk/lib/3rdparty/zlib/zutil.c | 16 +-
sdk/lib/3rdparty/zlib/zutil.h | 1 +
29 files changed, 379 insertions(+), 318 deletions(-)
diff --git a/media/doc/3rd Party Files.txt b/media/doc/3rd Party Files.txt
index 72ff6992cf6..b8a70210207 100644
--- a/media/doc/3rd Party Files.txt
+++ b/media/doc/3rd Party Files.txt
@@ -251,7 +251,7 @@ URL: http://stlport.sourceforge.net/
Title: ZLib
Path: sdk/lib/3rdparty/zlib
-Used Version: 1.2.12
+Used Version: 1.2.13
License: Zlib (https://spdx.org/licenses/Zlib.html)
URL: http://www.zlib.net
diff --git a/sdk/include/reactos/libs/zlib/zconf.h
b/sdk/include/reactos/libs/zlib/zconf.h
index 5e1d68a004e..bf977d3e70a 100644
--- a/sdk/include/reactos/libs/zlib/zconf.h
+++ b/sdk/include/reactos/libs/zlib/zconf.h
@@ -38,6 +38,9 @@
# define crc32 z_crc32
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
+# define crc32_combine_gen z_crc32_combine_gen
+# define crc32_combine_gen64 z_crc32_combine_gen64
+# define crc32_combine_op z_crc32_combine_op
# define crc32_z z_crc32_z
# define deflate z_deflate
# define deflateBound z_deflateBound
@@ -349,6 +352,9 @@
# ifdef FAR
# undef FAR
# endif
+# ifndef WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN
+# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
@@ -467,11 +473,18 @@ typedef uLong FAR uLongf;
# undef _LARGEFILE64_SOURCE
#endif
-#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
-# define Z_HAVE_UNISTD_H
+#ifndef Z_HAVE_UNISTD_H
+# ifdef __WATCOMC__
+# define Z_HAVE_UNISTD_H
+# endif
+#endif
+#ifndef Z_HAVE_UNISTD_H
+# if defined(_LARGEFILE64_SOURCE) && !defined(_WIN32)
+# define Z_HAVE_UNISTD_H
+# endif
#endif
#ifndef Z_SOLO
-# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
+# if defined(Z_HAVE_UNISTD_H)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
diff --git a/sdk/include/reactos/libs/zlib/zlib.h b/sdk/include/reactos/libs/zlib/zlib.h
index 4a98e38bf34..953cb5012dc 100644
--- a/sdk/include/reactos/libs/zlib/zlib.h
+++ b/sdk/include/reactos/libs/zlib/zlib.h
@@ -1,5 +1,5 @@
/* zlib.h -- interface of the 'zlib' general purpose compression library
- version 1.2.12, March 11th, 2022
+ version 1.2.13, October 13th, 2022
Copyright (C) 1995-2022 Jean-loup Gailly and Mark Adler
@@ -37,11 +37,11 @@
extern "C" {
#endif
-#define ZLIB_VERSION "1.2.12"
-#define ZLIB_VERNUM 0x12c0
+#define ZLIB_VERSION "1.2.13"
+#define ZLIB_VERNUM 0x12d0
#define ZLIB_VER_MAJOR 1
#define ZLIB_VER_MINOR 2
-#define ZLIB_VER_REVISION 12
+#define ZLIB_VER_REVISION 13
#define ZLIB_VER_SUBREVISION 0
/*
@@ -276,7 +276,7 @@ ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
== 0), or after each call of deflate(). If deflate returns Z_OK and with
zero avail_out, it must be called again after making room in the output
buffer because there might be more output pending. See deflatePending(),
- which can be used if desired to determine whether or not there is more ouput
+ which can be used if desired to determine whether or not there is more output
in that case.
Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
@@ -660,7 +660,7 @@ ZEXTERN int ZEXPORT deflateGetDictionary OF((z_streamp strm,
to dictionary. dictionary must have enough space, where 32768 bytes is
always enough. If deflateGetDictionary() 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.
+ Similarly, if dictLength is Z_NULL, then it is not set.
deflateGetDictionary() may return a length less than the window size, even
when more than the window size in input has been provided. It may return up
@@ -915,7 +915,7 @@ ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
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.
+ Similarly, 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.
@@ -1437,12 +1437,12 @@ ZEXTERN z_size_t ZEXPORT gzfread OF((voidp buf, z_size_t size,
z_size_t nitems,
In the event that the end of file is reached and only a partial item is
available at the end, i.e. the remaining uncompressed data length is not a
- multiple of size, then the final partial item is nevetheless read into buf
+ multiple of size, then the final partial item is nevertheless read into buf
and the end-of-file flag is set. The length of the partial item read is not
provided, but could be inferred from the result of gztell(). This behavior
is the same as the behavior of fread() implementations in common libraries,
but it prevents the direct use of gzfread() to read a concurrently written
- file, reseting and retrying on end-of-file, when size is not 1.
+ file, resetting and retrying on end-of-file, when size is not 1.
*/
ZEXTERN int ZEXPORT gzwrite OF((gzFile file, voidpc buf, unsigned len));
@@ -1913,7 +1913,7 @@ ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp));
ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table OF((void));
ZEXTERN int ZEXPORT inflateUndermine OF((z_streamp, int));
ZEXTERN int ZEXPORT inflateValidate OF((z_streamp, int));
-ZEXTERN unsigned long ZEXPORT inflateCodesUsed OF ((z_streamp));
+ZEXTERN unsigned long ZEXPORT inflateCodesUsed OF((z_streamp));
ZEXTERN int ZEXPORT inflateResetKeep OF((z_streamp));
ZEXTERN int ZEXPORT deflateResetKeep OF((z_streamp));
#if defined(_WIN32) && !defined(Z_SOLO)
diff --git a/sdk/lib/3rdparty/zlib/ChangeLog b/sdk/lib/3rdparty/zlib/ChangeLog
index f0b0e618092..457526bc6a5 100644
--- a/sdk/lib/3rdparty/zlib/ChangeLog
+++ b/sdk/lib/3rdparty/zlib/ChangeLog
@@ -1,6 +1,18 @@
ChangeLog file for zlib
+Changes in 1.2.13 (13 Oct 2022)
+- Fix configure issue that discarded provided CC definition
+- Correct incorrect inputs provided to the CRC functions
+- Repair prototypes and exporting of new CRC functions
+- Fix inflateBack to detect invalid input with distances too far
+- Have infback() deliver all of the available output up to any error
+- Fix a bug when getting a gzip header extra field with inflate()
+- Fix bug in block type selection when Z_FIXED used
+- Tighten deflateBound bounds
+- Remove deleted assembler code references
+- Various portability and appearance improvements
+
Changes in 1.2.12 (27 Mar 2022)
- Cygwin does not have _wopen(), so do not create gzopen_w() there
- Permit a deflateParams() parameter change as soon as possible
@@ -159,7 +171,7 @@ Changes in 1.2.7.1 (24 Mar 2013)
- Fix types in contrib/minizip to match result of get_crc_table()
- Simplify contrib/vstudio/vc10 with 'd' suffix
- Add TOP support to win32/Makefile.msc
-- Suport i686 and amd64 assembler builds in CMakeLists.txt
+- Support i686 and amd64 assembler builds in CMakeLists.txt
- Fix typos in the use of _LARGEFILE64_SOURCE in zconf.h
- Add vc11 and vc12 build files to contrib/vstudio
- Add gzvprintf() as an undocumented function in zlib
@@ -359,14 +371,14 @@ Changes in 1.2.5.1 (10 Sep 2011)
- Use u4 type for crc_table to avoid conversion warnings
- Apply casts in zlib.h to avoid conversion warnings
- Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller]
-- Improve inflateSync() documentation to note indeterminancy
+- Improve inflateSync() documentation to note indeterminacy
- Add deflatePending() function to return the amount of pending output
- Correct the spelling of "specification" in FAQ [Randers-Pehrson]
- Add a check in configure for stdarg.h, use for gzprintf()
- Check that pointers fit in ints when gzprint() compiled old style
- Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler]
- Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt]
-- Add debug records in assmebler code [Londer]
+- Add debug records in assembler code [Londer]
- Update RFC references to use http://tools.ietf.org/html/... [Li]
- Add --archs option, use of libtool to configure for Mac OS X [Borstel]
@@ -1033,7 +1045,7 @@ Changes in 1.2.0.1 (17 March 2003)
- Include additional header file on VMS for off_t typedef
- Try to use _vsnprintf where it supplants vsprintf [Vollant]
- Add some casts in inffast.c
-- Enchance comments in zlib.h on what happens if gzprintf() tries to
+- Enhance comments in zlib.h on what happens if gzprintf() tries to
write more than 4095 bytes before compression
- Remove unused state from inflateBackEnd()
- Remove exit(0) from minigzip.c, example.c
@@ -1211,7 +1223,7 @@ Changes in 1.0.9 (17 Feb 1998)
- Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8
- in inftrees.c, avoid cc -O bug on HP (Farshid Elahi)
- in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with
- the declaration of FAR (Gilles VOllant)
+ the declaration of FAR (Gilles Vollant)
- install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann)
- read_buf buf parameter of type Bytef* instead of charf*
- zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout)
@@ -1567,7 +1579,7 @@ Changes in 0.4:
- renamed deflateOptions as deflateInit2, call one or the other but not both
- added the method parameter for deflateInit2
- added inflateInit2
-- simplied considerably deflateInit and inflateInit by not supporting
+- simplified considerably deflateInit and inflateInit by not supporting
user-provided history buffer. This is supported only in deflateInit2
and inflateInit2
diff --git a/sdk/lib/3rdparty/zlib/LICENSE b/sdk/lib/3rdparty/zlib/LICENSE
new file mode 100644
index 00000000000..ab8ee6f7142
--- /dev/null
+++ b/sdk/lib/3rdparty/zlib/LICENSE
@@ -0,0 +1,22 @@
+Copyright notice:
+
+ (C) 1995-2022 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
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+
+ Jean-loup Gailly Mark Adler
+ jloup(a)gzip.org madler(a)alumni.caltech.edu
diff --git a/sdk/lib/3rdparty/zlib/Makefile.in b/sdk/lib/3rdparty/zlib/Makefile.in
index 3d858aa3a24..7d2713f4c57 100644
--- a/sdk/lib/3rdparty/zlib/Makefile.in
+++ b/sdk/lib/3rdparty/zlib/Makefile.in
@@ -7,10 +7,6 @@
# Normally configure builds both a static and a shared library.
# If you want to build just a static library, use: ./configure --static
-# To use the asm code, type:
-# cp contrib/asm?86/match.S ./match.S
-# make LOC=-DASMV OBJA=match.o
-
# To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
# make install
# To install in $HOME instead of /usr/local, use:
@@ -26,13 +22,13 @@ CFLAGS=-O
SFLAGS=-O
LDFLAGS=
-TEST_LDFLAGS=-L. libz.a
+TEST_LDFLAGS=$(LDFLAGS) -L. libz.a
LDSHARED=$(CC)
CPP=$(CC) -E
STATICLIB=libz.a
SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.12
+SHAREDLIBV=libz.so.1.2.13
SHAREDLIBM=libz.so.1
LIBS=$(STATICLIB) $(SHAREDLIBV)
@@ -87,7 +83,7 @@ test: all teststatic testshared
teststatic: static
@TMPST=tmpst_$$; \
- if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \
+ if echo hello world | ${QEMU_RUN} ./minigzip | ${QEMU_RUN} ./minigzip -d &&
${QEMU_RUN} ./example $$TMPST ; then \
echo ' *** zlib test OK ***'; \
else \
echo ' *** zlib test FAILED ***'; false; \
@@ -100,7 +96,7 @@ testshared: shared
DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
TMPSH=tmpsh_$$; \
- if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH;
then \
+ if echo hello world | ${QEMU_RUN} ./minigzipsh | ${QEMU_RUN} ./minigzipsh -d &&
${QEMU_RUN} ./examplesh $$TMPSH; then \
echo ' *** zlib shared test OK ***'; \
else \
echo ' *** zlib shared test FAILED ***'; false; \
@@ -109,7 +105,7 @@ testshared: shared
test64: all64
@TMP64=tmp64_$$; \
- if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64;
then \
+ if echo hello world | ${QEMU_RUN} ./minigzip64 | ${QEMU_RUN} ./minigzip64 -d &&
${QEMU_RUN} ./example64 $$TMP64; then \
echo ' *** zlib 64-bit test OK ***'; \
else \
echo ' *** zlib 64-bit test FAILED ***'; false; \
@@ -124,7 +120,7 @@ infcover: infcover.o libz.a
cover: infcover
rm -f *.gcda
- ./infcover
+ ${QEMU_RUN} ./infcover
gcov inf*.c
libz.a: $(OBJS)
@@ -292,10 +288,10 @@ minigzip$(EXE): minigzip.o $(STATICLIB)
$(CC) $(CFLAGS) -o $@ minigzip.o $(TEST_LDFLAGS)
examplesh$(EXE): example.o $(SHAREDLIBV)
- $(CC) $(CFLAGS) -o $@ example.o -L. $(SHAREDLIBV)
+ $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS) -L. $(SHAREDLIBV)
minigzipsh$(EXE): minigzip.o $(SHAREDLIBV)
- $(CC) $(CFLAGS) -o $@ minigzip.o -L. $(SHAREDLIBV)
+ $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS) -L. $(SHAREDLIBV)
example64$(EXE): example64.o $(STATICLIB)
$(CC) $(CFLAGS) -o $@ example64.o $(TEST_LDFLAGS)
diff --git a/sdk/lib/3rdparty/zlib/README b/sdk/lib/3rdparty/zlib/README
index 024b79d3d8c..ba34d1894a9 100644
--- a/sdk/lib/3rdparty/zlib/README
+++ b/sdk/lib/3rdparty/zlib/README
@@ -1,6 +1,6 @@
ZLIB DATA COMPRESSION LIBRARY
-zlib 1.2.12 is a general purpose data compression library. All the code is
+zlib 1.2.13 is a general purpose data compression library. All the code is
thread safe. The data format used by the zlib library is described by RFCs
(Request for Comments) 1950 to 1952 in the files
http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
@@ -31,7 +31,7 @@ Mark Nelson <markn(a)ieee.org> wrote an article about zlib for the
Jan. 1997
issue of Dr. Dobb's Journal; a copy of the article is available at
http://marknelson.us/1997/01/01/zlib-engine/ .
-The changes made in version 1.2.12 are documented in the file ChangeLog.
+The changes made in version 1.2.13 are documented in the file ChangeLog.
Unsupported third party contributions are provided in directory contrib/ .
diff --git a/sdk/lib/3rdparty/zlib/compress.c b/sdk/lib/3rdparty/zlib/compress.c
index e2db404abf8..2ad5326c14e 100644
--- a/sdk/lib/3rdparty/zlib/compress.c
+++ b/sdk/lib/3rdparty/zlib/compress.c
@@ -19,7 +19,7 @@
memory, Z_BUF_ERROR if there was not enough room in the output buffer,
Z_STREAM_ERROR if the level parameter is invalid.
*/
-int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
+int ZEXPORT compress2(dest, destLen, source, sourceLen, level)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
@@ -65,7 +65,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
/* ===========================================================================
*/
-int ZEXPORT compress (dest, destLen, source, sourceLen)
+int ZEXPORT compress(dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
@@ -78,7 +78,7 @@ int ZEXPORT compress (dest, destLen, source, sourceLen)
If the default memLevel or windowBits for deflateInit() is changed, then
this function needs to be updated.
*/
-uLong ZEXPORT compressBound (sourceLen)
+uLong ZEXPORT compressBound(sourceLen)
uLong sourceLen;
{
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
diff --git a/sdk/lib/3rdparty/zlib/configure b/sdk/lib/3rdparty/zlib/configure
index 52ff4a04ea8..fa4d5daaba9 100644
--- a/sdk/lib/3rdparty/zlib/configure
+++ b/sdk/lib/3rdparty/zlib/configure
@@ -32,8 +32,11 @@ fi
# set command prefix for cross-compilation
if [ -n "${CHOST}" ]; then
- uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e
's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e
's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
+ uname=${CHOST}
+ mname=${CHOST}
CROSS_PREFIX="${CHOST}-"
+else
+ mname=`(uname -a || echo unknown) 2>/dev/null`
fi
# destination name for static library
@@ -174,9 +177,10 @@ if test -z "$CC"; then
else
cc=${CROSS_PREFIX}cc
fi
+else
+ cc=${CC}
fi
-cflags=${CFLAGS-"-O3"}
-# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
+
case "$cc" in
*gcc*) gcc=1 ;;
*clang*) gcc=1 ;;
@@ -202,13 +206,13 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >>
configure.log 2>&1; then
fi
if test "$warn" -eq 1; then
if test "$zconst" -eq 1; then
- CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST"
+ CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -DZLIB_CONST"
else
- CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
+ CFLAGS="${CFLAGS} -Wall -Wextra"
fi
fi
if test $sanitize -eq 1; then
- CFLAGS="${CFLAGS} -fsanitize=address"
+ CFLAGS="${CFLAGS} -g -fsanitize=address"
fi
if test $debug -eq 1; then
CFLAGS="${CFLAGS} -DZLIB_DEBUG"
@@ -218,47 +222,52 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >>
configure.log 2>&1; then
uname=`(uname -s || echo unknown) 2>/dev/null`
fi
case "$uname" in
- Linux* | linux* | GNU | GNU/* | solaris*)
+ Linux* | linux* | *-linux* | GNU | GNU/* | solaris*)
+ case "$mname" in
+ *sparc*)
+ LDFLAGS="${LDFLAGS} -Wl,--no-warn-rwx-segments" ;;
+ esac
LDSHARED=${LDSHARED-"$cc -shared
-Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"} ;;
*BSD | *bsd* | DragonFly)
LDSHARED=${LDSHARED-"$cc -shared
-Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"}
LDCONFIG="ldconfig -m" ;;
- CYGWIN* | Cygwin* | cygwin* | OS/2*)
+ CYGWIN* | Cygwin* | cygwin* | *-cygwin* | OS/2*)
EXE='.exe' ;;
- MINGW* | mingw*)
-# temporary bypass
+ MINGW* | mingw* | *-mingw*)
rm -f $test.[co] $test $test$shared_ext
- echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
- leave 1
+ echo "If this doesn't work for you, try win32/Makefile.gcc." | tee
-a configure.log
LDSHARED=${LDSHARED-"$cc -shared"}
LDSHAREDLIBC=""
EXE='.exe' ;;
- QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
- # (alain.bonnefoy(a)icbt.com)
- LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
+ QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
+ # (alain.bonnefoy(a)icbt.com)
+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
HP-UX*)
- LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
- case `(uname -m || echo unknown) 2>/dev/null` in
- ia64)
- shared_ext='.so'
- SHAREDLIB='libz.so' ;;
- *)
- shared_ext='.sl'
- SHAREDLIB='libz.sl' ;;
- esac ;;
- Darwin* | darwin*)
- shared_ext='.dylib'
- SHAREDLIB=libz$shared_ext
- SHAREDLIBV=libz.$VER$shared_ext
- SHAREDLIBM=libz.$VER1$shared_ext
- LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM
-compatibility_version $VER1 -current_version $VER3"}
- if libtool -V 2>&1 | grep Apple > /dev/null; then
- AR="libtool"
- else
- AR="/usr/bin/libtool"
- fi
- ARFLAGS="-o" ;;
- *) LDSHARED=${LDSHARED-"$cc -shared"} ;;
+ LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
+ case `(uname -m || echo unknown) 2>/dev/null` in
+ ia64)
+ shared_ext='.so'
+ SHAREDLIB='libz.so' ;;
+ *)
+ shared_ext='.sl'
+ SHAREDLIB='libz.sl' ;;
+ esac ;;
+ AIX*)
+ LDFLAGS="${LDFLAGS} -Wl,-brtl" ;;
+ Darwin* | darwin* | *-darwin*)
+ shared_ext='.dylib'
+ SHAREDLIB=libz$shared_ext
+ SHAREDLIBV=libz.$VER$shared_ext
+ SHAREDLIBM=libz.$VER1$shared_ext
+ LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM
-compatibility_version $VER1 -current_version $VER3"}
+ if libtool -V 2>&1 | grep Apple > /dev/null; then
+ AR="libtool"
+ else
+ AR="/usr/bin/libtool"
+ fi
+ ARFLAGS="-o" ;;
+ *)
+ LDSHARED=${LDSHARED-"$cc -shared"} ;;
esac
else
# find system name and corresponding cc options
@@ -450,20 +459,6 @@ else
TEST="all teststatic testshared"
fi
-# check for underscores in external names for use by assembler code
-CPP=${CPP-"$CC -E"}
-case $CFLAGS in
- *ASMV*)
- echo >> configure.log
- show "$NM $test.o | grep _hello"
- if test "`$NM $test.o | grep _hello | tee -a configure.log`" =
""; then
- CPP="$CPP -DNO_UNDERLINE"
- echo Checking for underline in external names... No. | tee -a configure.log
- else
- echo Checking for underline in external names... Yes. | tee -a configure.log
- fi ;;
-esac
-
echo >> configure.log
# check for size_t
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/crypt.h
b/sdk/lib/3rdparty/zlib/contrib/minizip/crypt.h
index 9da15373d8b..1cc41f19d78 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/crypt.h
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/crypt.h
@@ -85,7 +85,7 @@ static void init_keys(const char* passwd,unsigned long* pkeys,const
z_crc_t* pcr
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
-# define ZCR_SEED2 3141592654L /* use PI as default pattern */
+# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
static unsigned crypthead(const char* passwd, /* password string */
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.c
b/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.c
index 4bd7a86ca69..9e8c357fac7 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.c
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.c
@@ -95,9 +95,9 @@ static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf
stream));
static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
{
- (void)opaque;
FILE* file = NULL;
const char* mode_fopen = NULL;
+ (void)opaque;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
mode_fopen = "rb";
else
@@ -114,9 +114,9 @@ static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char*
filename, in
static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int
mode)
{
- (void)opaque;
FILE* file = NULL;
const char* mode_fopen = NULL;
+ (void)opaque;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
mode_fopen = "rb";
else
@@ -134,24 +134,24 @@ static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const
void* filename,
static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong
size)
{
- (void)opaque;
uLong ret;
+ (void)opaque;
ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf,
uLong size)
{
- (void)opaque;
uLong ret;
+ (void)opaque;
ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
{
- (void)opaque;
long ret;
+ (void)opaque;
ret = ftell((FILE *)stream);
return ret;
}
@@ -159,17 +159,17 @@ static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf
stream)
static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
{
- (void)opaque;
ZPOS64_T ret;
+ (void)opaque;
ret = (ZPOS64_T)FTELLO_FUNC((FILE *)stream);
return ret;
}
static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int
origin)
{
- (void)opaque;
int fseek_origin=0;
long ret;
+ (void)opaque;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
@@ -191,9 +191,9 @@ static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream,
uLong offs
static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset,
int origin)
{
- (void)opaque;
int fseek_origin=0;
long ret;
+ (void)opaque;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
@@ -209,7 +209,7 @@ static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf
stream, ZPOS64_T
}
ret = 0;
- if(FSEEKO_FUNC((FILE *)stream, (long)offset, fseek_origin) != 0)
+ if(FSEEKO_FUNC((FILE *)stream, (z_off_t)offset, fseek_origin) != 0)
ret = -1;
return ret;
@@ -218,16 +218,16 @@ static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf
stream, ZPOS64_T
static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
{
- (void)opaque;
int ret;
+ (void)opaque;
ret = fclose((FILE *)stream);
return ret;
}
static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
{
- (void)opaque;
int ret;
+ (void)opaque;
ret = ferror((FILE *)stream);
return ret;
}
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.h
b/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.h
index 114bfab762f..ae9ca7e8337 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.h
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/ioapi.h
@@ -50,7 +50,7 @@
#define ftello64 ftell
#define fseeko64 fseek
#else
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
#define fopen64 fopen
#define ftello64 ftello
#define fseeko64 fseeko
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/iowin32.c
b/sdk/lib/3rdparty/zlib/contrib/minizip/iowin32.c
index cec9b4a0465..1af9fd005dd 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/iowin32.c
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/iowin32.c
@@ -28,6 +28,11 @@
// see Include/shared/winapifamily.h in the Windows Kit
#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API)))
+
+#if !defined(WINAPI_FAMILY_ONE_PARTITION)
+#define WINAPI_FAMILY_ONE_PARTITION(PartitionSet, Partition) ((WINAPI_FAMILY &
PartitionSet) == Partition)
+#endif
+
#if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP)
#define IOWIN32_USING_WINRT_API 1
#endif
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/unzip.c
b/sdk/lib/3rdparty/zlib/contrib/minizip/unzip.c
index 8434ac91893..4968057432d 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/unzip.c
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/unzip.c
@@ -114,7 +114,7 @@
# define ALLOC(size) (malloc(size))
#endif
#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
+# define TRYFREE(p) { free(p);}
#endif
#define SIZECENTRALDIRITEM (0x2e)
@@ -1571,6 +1571,7 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED;
else
{
+ TRYFREE(pfile_in_zip_read_info->read_buffer);
TRYFREE(pfile_in_zip_read_info);
return err;
}
@@ -1591,6 +1592,7 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
pfile_in_zip_read_info->stream_initialised=Z_DEFLATED;
else
{
+ TRYFREE(pfile_in_zip_read_info->read_buffer);
TRYFREE(pfile_in_zip_read_info);
return err;
}
diff --git a/sdk/lib/3rdparty/zlib/contrib/minizip/zip.c
b/sdk/lib/3rdparty/zlib/contrib/minizip/zip.c
index 2fc203bb89f..172fe938bc9 100644
--- a/sdk/lib/3rdparty/zlib/contrib/minizip/zip.c
+++ b/sdk/lib/3rdparty/zlib/contrib/minizip/zip.c
@@ -1477,11 +1477,6 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void*
buf,unsigned in
{
uLong uTotalOutBefore = zi->ci.stream.total_out;
err=deflate(&zi->ci.stream, Z_NO_FLUSH);
- if(uTotalOutBefore > zi->ci.stream.total_out)
- {
- int bBreak = 0;
- bBreak++;
- }
zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out -
uTotalOutBefore) ;
}
@@ -1965,7 +1960,7 @@ extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int*
dataLen, short sHe
int retVal = ZIP_OK;
- if(pData == NULL || *dataLen < 4)
+ if(pData == NULL || dataLen == NULL || *dataLen < 4)
return ZIP_PARAMERROR;
pNewHeader = (char*)ALLOC((unsigned)*dataLen);
diff --git a/sdk/lib/3rdparty/zlib/crc32.c b/sdk/lib/3rdparty/zlib/crc32.c
index a1bdce5c23c..f8357b083f7 100644
--- a/sdk/lib/3rdparty/zlib/crc32.c
+++ b/sdk/lib/3rdparty/zlib/crc32.c
@@ -98,13 +98,22 @@
# endif
#endif
+/* If available, use the ARM processor CRC32 instruction. */
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32) && W == 8
+# define ARMCRC32
+#endif
+
/* Local functions. */
local z_crc_t multmodp OF((z_crc_t a, z_crc_t b));
local z_crc_t x2nmodp OF((z_off64_t n, unsigned k));
-/* If available, use the ARM processor CRC32 instruction. */
-#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32) && W == 8
-# define ARMCRC32
+#if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE))
+ local z_word_t byte_swap OF((z_word_t word));
+#endif
+
+#if defined(W) && !defined(ARMCRC32)
+ local z_crc_t crc_word OF((z_word_t data));
+ local z_word_t crc_word_big OF((z_word_t data));
#endif
#if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE))
@@ -630,7 +639,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
#endif /* DYNAMIC_CRC_TABLE */
/* Pre-condition the CRC */
- crc ^= 0xffffffff;
+ crc = (~crc) & 0xffffffff;
/* Compute the CRC up to a word boundary. */
while (len && ((z_size_t)buf & 7) != 0) {
@@ -645,8 +654,8 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
len &= 7;
/* Do three interleaved CRCs to realize the throughput of one crc32x
- instruction per cycle. Each CRC is calcuated on Z_BATCH words. The three
- CRCs are combined into a single CRC after each set of batches. */
+ instruction per cycle. Each CRC is calculated on Z_BATCH words. The
+ three CRCs are combined into a single CRC after each set of batches. */
while (num >= 3 * Z_BATCH) {
crc1 = 0;
crc2 = 0;
@@ -749,7 +758,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
#endif /* DYNAMIC_CRC_TABLE */
/* Pre-condition the CRC */
- crc ^= 0xffffffff;
+ crc = (~crc) & 0xffffffff;
#ifdef W
@@ -1077,7 +1086,7 @@ uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
#ifdef DYNAMIC_CRC_TABLE
once(&made, make_crc_table);
#endif /* DYNAMIC_CRC_TABLE */
- return multmodp(x2nmodp(len2, 3), crc1) ^ crc2;
+ return multmodp(x2nmodp(len2, 3), crc1) ^ (crc2 & 0xffffffff);
}
/* ========================================================================= */
@@ -1086,7 +1095,7 @@ uLong ZEXPORT crc32_combine(crc1, crc2, len2)
uLong crc2;
z_off_t len2;
{
- return crc32_combine64(crc1, crc2, len2);
+ return crc32_combine64(crc1, crc2, (z_off64_t)len2);
}
/* ========================================================================= */
@@ -1103,14 +1112,14 @@ uLong ZEXPORT crc32_combine_gen64(len2)
uLong ZEXPORT crc32_combine_gen(len2)
z_off_t len2;
{
- return crc32_combine_gen64(len2);
+ return crc32_combine_gen64((z_off64_t)len2);
}
/* ========================================================================= */
-uLong crc32_combine_op(crc1, crc2, op)
+uLong ZEXPORT crc32_combine_op(crc1, crc2, op)
uLong crc1;
uLong crc2;
uLong op;
{
- return multmodp(op, crc1) ^ crc2;
+ return multmodp(op, crc1) ^ (crc2 & 0xffffffff);
}
diff --git a/sdk/lib/3rdparty/zlib/deflate.c b/sdk/lib/3rdparty/zlib/deflate.c
index 799fb93cc04..4a689db3598 100644
--- a/sdk/lib/3rdparty/zlib/deflate.c
+++ b/sdk/lib/3rdparty/zlib/deflate.c
@@ -52,7 +52,7 @@
#include "deflate.h"
const char deflate_copyright[] =
- " deflate 1.2.12 Copyright 1995-2022 Jean-loup Gailly and Mark Adler ";
+ " deflate 1.2.13 Copyright 1995-2022 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
@@ -87,13 +87,7 @@ local void lm_init OF((deflate_state *s));
local void putShortMSB OF((deflate_state *s, uInt b));
local void flush_pending OF((z_streamp strm));
local unsigned read_buf OF((z_streamp strm, Bytef *buf, unsigned size));
-#ifdef ASMV
-# pragma message("Assembler code may have bugs -- use at your own risk")
- void match_init OF((void)); /* asm code initialization */
- uInt longest_match OF((deflate_state *s, IPos cur_match));
-#else
local uInt longest_match OF((deflate_state *s, IPos cur_match));
-#endif
#ifdef ZLIB_DEBUG
local void check_match OF((deflate_state *s, IPos start, IPos match,
@@ -160,7 +154,7 @@ local const config configuration_table[10] = {
* characters, so that a running hash key can be computed from the previous
* key instead of complete recalculation each time.
*/
-#define UPDATE_HASH(s,h,c) (h = (((h)<<s->hash_shift) ^ (c)) &
s->hash_mask)
+#define UPDATE_HASH(s,h,c) (h = (((h) << s->hash_shift) ^ (c)) &
s->hash_mask)
/* ===========================================================================
@@ -191,9 +185,9 @@ local const config configuration_table[10] = {
*/
#define CLEAR_HASH(s) \
do { \
- s->head[s->hash_size-1] = NIL; \
+ s->head[s->hash_size - 1] = NIL; \
zmemzero((Bytef *)s->head, \
- (unsigned)(s->hash_size-1)*sizeof(*s->head)); \
+ (unsigned)(s->hash_size - 1)*sizeof(*s->head)); \
} while (0)
/* ===========================================================================
@@ -285,6 +279,8 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel,
strategy,
if (windowBits < 0) { /* suppress zlib wrapper */
wrap = 0;
+ if (windowBits < -15)
+ return Z_STREAM_ERROR;
windowBits = -windowBits;
}
#ifdef GZIP
@@ -314,7 +310,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel,
strategy,
s->hash_bits = (uInt)memLevel + 7;
s->hash_size = 1 << s->hash_bits;
s->hash_mask = s->hash_size - 1;
- s->hash_shift = ((s->hash_bits+MIN_MATCH-1)/MIN_MATCH);
+ s->hash_shift = ((s->hash_bits + MIN_MATCH-1) / MIN_MATCH);
s->window = (Bytef *) ZALLOC(strm, s->w_size, 2*sizeof(Byte));
s->prev = (Posf *) ZALLOC(strm, s->w_size, sizeof(Pos));
@@ -340,11 +336,11 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel,
strategy,
* sym_buf value to read moves forward three bytes. From that symbol, up to
* 31 bits are written to pending_buf. The closest the written pending_buf
* bits gets to the next sym_buf symbol to read is just before the last
- * code is written. At that time, 31*(n-2) bits have been written, just
- * after 24*(n-2) bits have been consumed from sym_buf. sym_buf starts at
- * 8*n bits into pending_buf. (Note that the symbol buffer fills when n-1
+ * code is written. At that time, 31*(n - 2) bits have been written, just
+ * after 24*(n - 2) bits have been consumed from sym_buf. sym_buf starts at
+ * 8*n bits into pending_buf. (Note that the symbol buffer fills when n - 1
* symbols are written.) The closest the writing gets to what is unread is
- * then n+14 bits. Here n is lit_bufsize, which is 16384 by default, and
+ * then n + 14 bits. Here n is lit_bufsize, which is 16384 by default, and
* can range from 128 to 32768.
*
* Therefore, at a minimum, there are 142 bits of space between what is
@@ -390,7 +386,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel,
strategy,
/* =========================================================================
* Check for a valid deflate stream state. Return 0 if ok, 1 if not.
*/
-local int deflateStateCheck (strm)
+local int deflateStateCheck(strm)
z_streamp strm;
{
deflate_state *s;
@@ -413,7 +409,7 @@ local int deflateStateCheck (strm)
}
/* ========================================================================= */
-int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
+int ZEXPORT deflateSetDictionary(strm, dictionary, dictLength)
z_streamp strm;
const Bytef *dictionary;
uInt dictLength;
@@ -482,7 +478,7 @@ int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
}
/* ========================================================================= */
-int ZEXPORT deflateGetDictionary (strm, dictionary, dictLength)
+int ZEXPORT deflateGetDictionary(strm, dictionary, dictLength)
z_streamp strm;
Bytef *dictionary;
uInt *dictLength;
@@ -504,7 +500,7 @@ int ZEXPORT deflateGetDictionary (strm, dictionary, dictLength)
}
/* ========================================================================= */
-int ZEXPORT deflateResetKeep (strm)
+int ZEXPORT deflateResetKeep(strm)
z_streamp strm;
{
deflate_state *s;
@@ -542,7 +538,7 @@ int ZEXPORT deflateResetKeep (strm)
}
/* ========================================================================= */
-int ZEXPORT deflateReset (strm)
+int ZEXPORT deflateReset(strm)
z_streamp strm;
{
int ret;
@@ -554,7 +550,7 @@ int ZEXPORT deflateReset (strm)
}
/* ========================================================================= */
-int ZEXPORT deflateSetHeader (strm, head)
+int ZEXPORT deflateSetHeader(strm, head)
z_streamp strm;
gz_headerp head;
{
@@ -565,7 +561,7 @@ int ZEXPORT deflateSetHeader (strm, head)
}
/* ========================================================================= */
-int ZEXPORT deflatePending (strm, pending, bits)
+int ZEXPORT deflatePending(strm, pending, bits)
unsigned *pending;
int *bits;
z_streamp strm;
@@ -579,7 +575,7 @@ int ZEXPORT deflatePending (strm, pending, bits)
}
/* ========================================================================= */
-int ZEXPORT deflatePrime (strm, bits, value)
+int ZEXPORT deflatePrime(strm, bits, value)
z_streamp strm;
int bits;
int value;
@@ -674,36 +670,50 @@ int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length,
max_chain)
}
/* =========================================================================
- * For the default windowBits of 15 and memLevel of 8, this function returns
- * a close to exact, as well as small, upper bound on the compressed size.
- * They are coded as constants here for a reason--if the #define's are
- * changed, then this function needs to be changed as well. The return
- * value for 15 and 8 only works for those exact settings.
+ * For the default windowBits of 15 and memLevel of 8, this function returns a
+ * close to exact, as well as small, upper bound on the compressed size. This
+ * is an expansion of ~0.03%, plus a small constant.
+ *
+ * For any setting other than those defaults for windowBits and memLevel, one
+ * of two worst case bounds is returned. This is at most an expansion of ~4% or
+ * ~13%, plus a small constant.
*
- * For any setting other than those defaults for windowBits and memLevel,
- * the value returned is a conservative worst case for the maximum expansion
- * resulting from using fixed blocks instead of stored blocks, which deflate
- * can emit on compressed data for some combinations of the parameters.
+ * Both the 0.03% and 4% derive from the overhead of stored blocks. The first
+ * one is for stored blocks of 16383 bytes (memLevel == 8), whereas the second
+ * is for stored blocks of 127 bytes (the worst case memLevel == 1). The
+ * expansion results from five bytes of header for each stored block.
*
- * This function could be more sophisticated to provide closer upper bounds for
- * every combination of windowBits and memLevel. But even the conservative
- * upper bound of about 14% expansion does not seem onerous for output buffer
- * allocation.
+ * The larger expansion of 13% results from a window size less than or equal to
+ * the symbols buffer size (windowBits <= memLevel + 7). In that case some of
+ * the data being compressed may have slid out of the sliding window, impeding
+ * a stored block from being emitted. Then the only choice is a fixed or
+ * dynamic block, where a fixed block limits the maximum expansion to 9 bits
+ * per 8-bit byte, plus 10 bits for every block. The smallest block size for
+ * which this can occur is 255 (memLevel == 2).
+ *
+ * Shifts are used to approximate divisions, for speed.
*/
uLong ZEXPORT deflateBound(strm, sourceLen)
z_streamp strm;
uLong sourceLen;
{
deflate_state *s;
- uLong complen, wraplen;
+ uLong fixedlen, storelen, wraplen;
+
+ /* upper bound for fixed blocks with 9-bit literals and length 255
+ (memLevel == 2, which is the lowest that may not use stored blocks) --
+ ~13% overhead plus a small constant */
+ fixedlen = sourceLen + (sourceLen >> 3) + (sourceLen >> 8) +
+ (sourceLen >> 9) + 4;
- /* conservative upper bound for compressed data */
- complen = sourceLen +
- ((sourceLen + 7) >> 3) + ((sourceLen + 63) >> 6) + 5;
+ /* upper bound for stored blocks with length 127 (memLevel == 1) --
+ ~4% overhead plus a small constant */
+ storelen = sourceLen + (sourceLen >> 5) + (sourceLen >> 7) +
+ (sourceLen >> 11) + 7;
- /* if can't get parameters, return conservative bound plus zlib wrapper */
+ /* if can't get parameters, return larger bound plus a zlib wrapper */
if (deflateStateCheck(strm))
- return complen + 6;
+ return (fixedlen > storelen ? fixedlen : storelen) + 6;
/* compute wrapper length */
s = strm->state;
@@ -740,11 +750,12 @@ uLong ZEXPORT deflateBound(strm, sourceLen)
wraplen = 6;
}
- /* if not default parameters, return conservative bound */
+ /* if not default parameters, return one of the conservative bounds */
if (s->w_bits != 15 || s->hash_bits != 8 + 7)
- return complen + wraplen;
+ return (s->w_bits <= s->hash_bits ? fixedlen : storelen) + wraplen;
- /* default settings: return tight bound for that case */
+ /* default settings: return tight bound for that case -- ~0.03% overhead
+ plus a small constant */
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
(sourceLen >> 25) + 13 - 6 + wraplen;
}
@@ -754,7 +765,7 @@ uLong ZEXPORT deflateBound(strm, sourceLen)
* IN assertion: the stream state is correct and there is enough room in
* pending_buf.
*/
-local void putShortMSB (s, b)
+local void putShortMSB(s, b)
deflate_state *s;
uInt b;
{
@@ -801,7 +812,7 @@ local void flush_pending(strm)
} while (0)
/* ========================================================================= */
-int ZEXPORT deflate (strm, flush)
+int ZEXPORT deflate(strm, flush)
z_streamp strm;
int flush;
{
@@ -856,7 +867,7 @@ int ZEXPORT deflate (strm, flush)
s->status = BUSY_STATE;
if (s->status == INIT_STATE) {
/* zlib header */
- uInt header = (Z_DEFLATED + ((s->w_bits-8)<<4)) << 8;
+ uInt header = (Z_DEFLATED + ((s->w_bits - 8) << 4)) << 8;
uInt level_flags;
if (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2)
@@ -1116,7 +1127,7 @@ int ZEXPORT deflate (strm, flush)
}
/* ========================================================================= */
-int ZEXPORT deflateEnd (strm)
+int ZEXPORT deflateEnd(strm)
z_streamp strm;
{
int status;
@@ -1142,7 +1153,7 @@ int ZEXPORT deflateEnd (strm)
* To simplify the source, this is not supported for 16-bit MSDOS (which
* doesn't have enough memory anyway to duplicate compression states).
*/
-int ZEXPORT deflateCopy (dest, source)
+int ZEXPORT deflateCopy(dest, source)
z_streamp dest;
z_streamp source;
{
@@ -1231,7 +1242,7 @@ local unsigned read_buf(strm, buf, size)
/* ===========================================================================
* Initialize the "longest match" routines for a new zlib stream
*/
-local void lm_init (s)
+local void lm_init(s)
deflate_state *s;
{
s->window_size = (ulg)2L*s->w_size;
@@ -1252,11 +1263,6 @@ local void lm_init (s)
s->match_length = s->prev_length = MIN_MATCH-1;
s->match_available = 0;
s->ins_h = 0;
-#ifndef FASTEST
-#ifdef ASMV
- match_init(); /* initialize the asm code */
-#endif
-#endif
}
#ifndef FASTEST
@@ -1269,10 +1275,6 @@ local void lm_init (s)
* string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
* OUT assertion: the match length is not greater than s->lookahead.
*/
-#ifndef ASMV
-/* For 80x86 and 680x0, an optimized version will be provided in match.asm or
- * match.S. The code will be functionally equivalent.
- */
local uInt longest_match(s, cur_match)
deflate_state *s;
IPos cur_match; /* current match */
@@ -1297,10 +1299,10 @@ local uInt longest_match(s, cur_match)
*/
register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1;
register ush scan_start = *(ushf*)scan;
- register ush scan_end = *(ushf*)(scan+best_len-1);
+ register ush scan_end = *(ushf*)(scan + best_len - 1);
#else
register Bytef *strend = s->window + s->strstart + MAX_MATCH;
- register Byte scan_end1 = scan[best_len-1];
+ register Byte scan_end1 = scan[best_len - 1];
register Byte scan_end = scan[best_len];
#endif
@@ -1318,7 +1320,8 @@ local uInt longest_match(s, cur_match)
*/
if ((uInt)nice_match > s->lookahead) nice_match = (int)s->lookahead;
- Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need
lookahead");
+ Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+ "need lookahead");
do {
Assert(cur_match < s->strstart, "no future");
@@ -1336,43 +1339,44 @@ local uInt longest_match(s, cur_match)
/* This code assumes sizeof(unsigned short) == 2. Do not use
* UNALIGNED_OK if your compiler uses a different size.
*/
- if (*(ushf*)(match+best_len-1) != scan_end ||
+ if (*(ushf*)(match + best_len - 1) != scan_end ||
*(ushf*)match != scan_start) continue;
/* It is not necessary to compare scan[2] and match[2] since they are
* always equal when the other bytes match, given that the hash keys
* are equal and that HASH_BITS >= 8. Compare 2 bytes at a time at
- * strstart+3, +5, ... up to strstart+257. We check for insufficient
+ * strstart + 3, + 5, up to strstart + 257. We check for insufficient
* lookahead only every 4th comparison; the 128th check will be made
- * at strstart+257. If MAX_MATCH-2 is not a multiple of 8, it is
+ * at strstart + 257. If MAX_MATCH-2 is not a multiple of 8, it is
* necessary to put more guard bytes at the end of the window, or
* to check more often for insufficient lookahead.
*/
Assert(scan[2] == match[2], "scan[2]?");
scan++, match++;
do {
- } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
- *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
- *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
- *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
+ } while (*(ushf*)(scan += 2) == *(ushf*)(match += 2) &&
+ *(ushf*)(scan += 2) == *(ushf*)(match += 2) &&
+ *(ushf*)(scan += 2) == *(ushf*)(match += 2) &&
+ *(ushf*)(scan += 2) == *(ushf*)(match += 2) &&
scan < strend);
/* The funny "do {}" generates better code on most compilers */
- /* Here, scan <= window+strstart+257 */
- Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild
scan");
+ /* Here, scan <= window + strstart + 257 */
+ Assert(scan <= s->window + (unsigned)(s->window_size - 1),
+ "wild scan");
if (*scan == *match) scan++;
- len = (MAX_MATCH - 1) - (int)(strend-scan);
+ len = (MAX_MATCH - 1) - (int)(strend - scan);
scan = strend - (MAX_MATCH-1);
#else /* UNALIGNED_OK */
- if (match[best_len] != scan_end ||
- match[best_len-1] != scan_end1 ||
- *match != *scan ||
- *++match != scan[1]) continue;
+ if (match[best_len] != scan_end ||
+ match[best_len - 1] != scan_end1 ||
+ *match != *scan ||
+ *++match != scan[1]) continue;
- /* The check at best_len-1 can be removed because it will be made
+ /* The check at best_len - 1 can be removed because it will be made
* again later. (This heuristic is not always a win.)
* It is not necessary to compare scan[2] and match[2] since they
* are always equal when the other bytes match, given that
@@ -1382,7 +1386,7 @@ local uInt longest_match(s, cur_match)
Assert(*scan == *match, "match[2]?");
/* We check for insufficient lookahead only every 8th comparison;
- * the 256th check will be made at strstart+258.
+ * the 256th check will be made at strstart + 258.
*/
do {
} while (*++scan == *++match && *++scan == *++match &&
@@ -1391,7 +1395,8 @@ local uInt longest_match(s, cur_match)
*++scan == *++match && *++scan == *++match &&
scan < strend);
- Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild
scan");
+ Assert(scan <= s->window + (unsigned)(s->window_size - 1),
+ "wild scan");
len = MAX_MATCH - (int)(strend - scan);
scan = strend - MAX_MATCH;
@@ -1403,9 +1408,9 @@ local uInt longest_match(s, cur_match)
best_len = len;
if (len >= nice_match) break;
#ifdef UNALIGNED_OK
- scan_end = *(ushf*)(scan+best_len-1);
+ scan_end = *(ushf*)(scan + best_len - 1);
#else
- scan_end1 = scan[best_len-1];
+ scan_end1 = scan[best_len - 1];
scan_end = scan[best_len];
#endif
}
@@ -1415,7 +1420,6 @@ local uInt longest_match(s, cur_match)
if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
return s->lookahead;
}
-#endif /* ASMV */
#else /* FASTEST */
@@ -1436,7 +1440,8 @@ local uInt longest_match(s, cur_match)
*/
Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too
clever");
- Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need
lookahead");
+ Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+ "need lookahead");
Assert(cur_match < s->strstart, "no future");
@@ -1446,7 +1451,7 @@ local uInt longest_match(s, cur_match)
*/
if (match[0] != scan[0] || match[1] != scan[1]) return MIN_MATCH-1;
- /* The check at best_len-1 can be removed because it will be made
+ /* The check at best_len - 1 can be removed because it will be made
* again later. (This heuristic is not always a win.)
* It is not necessary to compare scan[2] and match[2] since they
* are always equal when the other bytes match, given that
@@ -1456,7 +1461,7 @@ local uInt longest_match(s, cur_match)
Assert(*scan == *match, "match[2]?");
/* We check for insufficient lookahead only every 8th comparison;
- * the 256th check will be made at strstart+258.
+ * the 256th check will be made at strstart + 258.
*/
do {
} while (*++scan == *++match && *++scan == *++match &&
@@ -1465,7 +1470,7 @@ local uInt longest_match(s, cur_match)
*++scan == *++match && *++scan == *++match &&
scan < strend);
- Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild
scan");
+ Assert(scan <= s->window + (unsigned)(s->window_size - 1), "wild
scan");
len = MAX_MATCH - (int)(strend - scan);
@@ -1501,7 +1506,7 @@ local void check_match(s, start, match, length)
z_error("invalid match");
}
if (z_verbose > 1) {
- fprintf(stderr,"\\[%d,%d]", start-match, length);
+ fprintf(stderr,"\\[%d,%d]", start - match, length);
do { putc(s->window[start++], stderr); } while (--length != 0);
}
}
@@ -1547,9 +1552,9 @@ local void fill_window(s)
/* If the window is almost full and there is insufficient lookahead,
* move the upper half to the lower one to make room in the upper half.
*/
- if (s->strstart >= wsize+MAX_DIST(s)) {
+ if (s->strstart >= wsize + MAX_DIST(s)) {
- zmemcpy(s->window, s->window+wsize, (unsigned)wsize - more);
+ zmemcpy(s->window, s->window + wsize, (unsigned)wsize - more);
s->match_start -= wsize;
s->strstart -= wsize; /* we now have strstart >= MAX_DIST */
s->block_start -= (long) wsize;
@@ -1680,7 +1685,7 @@ local void fill_window(s)
*
* deflate_stored() is written to minimize the number of times an input byte is
* copied. It is most efficient with large input and output buffers, which
- * maximizes the opportunites to have a single copy from next_in to next_out.
+ * maximizes the opportunities to have a single copy from next_in to next_out.
*/
local block_state deflate_stored(s, flush)
deflate_state *s;
@@ -1890,7 +1895,7 @@ local block_state deflate_fast(s, flush)
if (s->lookahead == 0) break; /* flush the current block */
}
- /* Insert the string window[strstart .. strstart+2] in the
+ /* Insert the string window[strstart .. strstart + 2] in the
* dictionary, and set hash_head to the head of the hash chain:
*/
hash_head = NIL;
@@ -1938,7 +1943,7 @@ local block_state deflate_fast(s, flush)
s->strstart += s->match_length;
s->match_length = 0;
s->ins_h = s->window[s->strstart];
- UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
+ UPDATE_HASH(s, s->ins_h, s->window[s->strstart + 1]);
#if MIN_MATCH != 3
Call UPDATE_HASH() MIN_MATCH-3 more times
#endif
@@ -1949,7 +1954,7 @@ local block_state deflate_fast(s, flush)
} else {
/* No match, output a literal byte */
Tracevv((stderr,"%c", s->window[s->strstart]));
- _tr_tally_lit (s, s->window[s->strstart], bflush);
+ _tr_tally_lit(s, s->window[s->strstart], bflush);
s->lookahead--;
s->strstart++;
}
@@ -1993,7 +1998,7 @@ local block_state deflate_slow(s, flush)
if (s->lookahead == 0) break; /* flush the current block */
}
- /* Insert the string window[strstart .. strstart+2] in the
+ /* Insert the string window[strstart .. strstart + 2] in the
* dictionary, and set hash_head to the head of the hash chain:
*/
hash_head = NIL;
@@ -2035,17 +2040,17 @@ local block_state deflate_slow(s, flush)
uInt max_insert = s->strstart + s->lookahead - MIN_MATCH;
/* Do not insert strings in hash table beyond this. */
- check_match(s, s->strstart-1, s->prev_match, s->prev_length);
+ check_match(s, s->strstart - 1, s->prev_match, s->prev_length);
- _tr_tally_dist(s, s->strstart -1 - s->prev_match,
+ _tr_tally_dist(s, s->strstart - 1 - s->prev_match,
s->prev_length - MIN_MATCH, bflush);
/* Insert in hash table all strings up to the end of the match.
- * strstart-1 and strstart are already inserted. If there is not
+ * strstart - 1 and strstart are already inserted. If there is not
* enough lookahead, the last two strings are not inserted in
* the hash table.
*/
- s->lookahead -= s->prev_length-1;
+ s->lookahead -= s->prev_length - 1;
s->prev_length -= 2;
do {
if (++s->strstart <= max_insert) {
@@ -2063,8 +2068,8 @@ local block_state deflate_slow(s, flush)
* single literal. If there was a match but the current match
* is longer, truncate the previous match to a single literal.
*/
- Tracevv((stderr,"%c", s->window[s->strstart-1]));
- _tr_tally_lit(s, s->window[s->strstart-1], bflush);
+ Tracevv((stderr,"%c", s->window[s->strstart - 1]));
+ _tr_tally_lit(s, s->window[s->strstart - 1], bflush);
if (bflush) {
FLUSH_BLOCK_ONLY(s, 0);
}
@@ -2082,8 +2087,8 @@ local block_state deflate_slow(s, flush)
}
Assert (flush != Z_NO_FLUSH, "no flush?");
if (s->match_available) {
- Tracevv((stderr,"%c", s->window[s->strstart-1]));
- _tr_tally_lit(s, s->window[s->strstart-1], bflush);
+ Tracevv((stderr,"%c", s->window[s->strstart - 1]));
+ _tr_tally_lit(s, s->window[s->strstart - 1], bflush);
s->match_available = 0;
}
s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1;
@@ -2140,7 +2145,8 @@ local block_state deflate_rle(s, flush)
if (s->match_length > s->lookahead)
s->match_length = s->lookahead;
}
- Assert(scan <= s->window+(uInt)(s->window_size-1), "wild
scan");
+ Assert(scan <= s->window + (uInt)(s->window_size - 1),
+ "wild scan");
}
/* Emit match if have run of MIN_MATCH or longer, else emit literal */
@@ -2155,7 +2161,7 @@ local block_state deflate_rle(s, flush)
} else {
/* No match, output a literal byte */
Tracevv((stderr,"%c", s->window[s->strstart]));
- _tr_tally_lit (s, s->window[s->strstart], bflush);
+ _tr_tally_lit(s, s->window[s->strstart], bflush);
s->lookahead--;
s->strstart++;
}
@@ -2195,7 +2201,7 @@ local block_state deflate_huff(s, flush)
/* Output a literal byte */
s->match_length = 0;
Tracevv((stderr,"%c", s->window[s->strstart]));
- _tr_tally_lit (s, s->window[s->strstart], bflush);
+ _tr_tally_lit(s, s->window[s->strstart], bflush);
s->lookahead--;
s->strstart++;
if (bflush) FLUSH_BLOCK(s, 0);
diff --git a/sdk/lib/3rdparty/zlib/deflate.h b/sdk/lib/3rdparty/zlib/deflate.h
index 17c226113b0..1a06cd5f25d 100644
--- a/sdk/lib/3rdparty/zlib/deflate.h
+++ b/sdk/lib/3rdparty/zlib/deflate.h
@@ -329,8 +329,8 @@ void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf,
# define _tr_tally_dist(s, distance, length, flush) \
{ uch len = (uch)(length); \
ush dist = (ush)(distance); \
- s->sym_buf[s->sym_next++] = dist; \
- s->sym_buf[s->sym_next++] = dist >> 8; \
+ s->sym_buf[s->sym_next++] = (uch)dist; \
+ s->sym_buf[s->sym_next++] = (uch)(dist >> 8); \
s->sym_buf[s->sym_next++] = len; \
dist--; \
s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \
diff --git a/sdk/lib/3rdparty/zlib/gzlib.c b/sdk/lib/3rdparty/zlib/gzlib.c
index dddaf268730..55da46a453f 100644
--- a/sdk/lib/3rdparty/zlib/gzlib.c
+++ b/sdk/lib/3rdparty/zlib/gzlib.c
@@ -30,7 +30,7 @@ local gzFile gz_open OF((const void *, int, const char *));
The gz_strwinerror function does not change the current setting of
GetLastError. */
-char ZLIB_INTERNAL *gz_strwinerror (error)
+char ZLIB_INTERNAL *gz_strwinerror(error)
DWORD error;
{
static char buf[1024];
diff --git a/sdk/lib/3rdparty/zlib/gzread.c b/sdk/lib/3rdparty/zlib/gzread.c
index 884c9bfe4cf..dd77381596c 100644
--- a/sdk/lib/3rdparty/zlib/gzread.c
+++ b/sdk/lib/3rdparty/zlib/gzread.c
@@ -157,11 +157,9 @@ local int gz_look(state)
the output buffer is larger than the input buffer, which also assures
space for gzungetc() */
state->x.next = state->out;
- if (strm->avail_in) {
- memcpy(state->x.next, strm->next_in, strm->avail_in);
- state->x.have = strm->avail_in;
- strm->avail_in = 0;
- }
+ memcpy(state->x.next, strm->next_in, strm->avail_in);
+ state->x.have = strm->avail_in;
+ strm->avail_in = 0;
state->how = COPY;
state->direct = 1;
return 0;
diff --git a/sdk/lib/3rdparty/zlib/gzwrite.c b/sdk/lib/3rdparty/zlib/gzwrite.c
index a8ffc8f53da..eb8a0e5893f 100644
--- a/sdk/lib/3rdparty/zlib/gzwrite.c
+++ b/sdk/lib/3rdparty/zlib/gzwrite.c
@@ -474,7 +474,7 @@ int ZEXPORTVA gzprintf(gzFile file, const char *format, ...)
#else /* !STDC && !Z_HAVE_STDARG_H */
/* -- see zlib.h -- */
-int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
+int ZEXPORTVA gzprintf(file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
a11, a12, a13, a14, a15, a16, a17, a18, a19, a20)
gzFile file;
const char *format;
diff --git a/sdk/lib/3rdparty/zlib/infback.c b/sdk/lib/3rdparty/zlib/infback.c
index a390c58e816..babeaf1806f 100644
--- a/sdk/lib/3rdparty/zlib/infback.c
+++ b/sdk/lib/3rdparty/zlib/infback.c
@@ -66,6 +66,7 @@ int stream_size;
state->window = window;
state->wnext = 0;
state->whave = 0;
+ state->sane = 1;
return Z_OK;
}
@@ -605,25 +606,27 @@ void FAR *out_desc;
break;
case DONE:
- /* inflate stream terminated properly -- write leftover output */
+ /* inflate stream terminated properly */
ret = Z_STREAM_END;
- if (left < state->wsize) {
- if (out(out_desc, state->window, state->wsize - left))
- ret = Z_BUF_ERROR;
- }
goto inf_leave;
case BAD:
ret = Z_DATA_ERROR;
goto inf_leave;
- default: /* can't happen, but makes compilers happy */
+ default:
+ /* can't happen, but makes compilers happy */
ret = Z_STREAM_ERROR;
goto inf_leave;
}
- /* Return unused input */
+ /* Write leftover output and return unused input */
inf_leave:
+ if (left < state->wsize) {
+ if (out(out_desc, state->window, state->wsize - left) &&
+ ret == Z_STREAM_END)
+ ret = Z_BUF_ERROR;
+ }
strm->next_in = next;
strm->avail_in = have;
return ret;
diff --git a/sdk/lib/3rdparty/zlib/inflate.c b/sdk/lib/3rdparty/zlib/inflate.c
index 7be8c63662a..8acbef44e99 100644
--- a/sdk/lib/3rdparty/zlib/inflate.c
+++ b/sdk/lib/3rdparty/zlib/inflate.c
@@ -168,6 +168,8 @@ int windowBits;
/* extract wrap request from windowBits parameter */
if (windowBits < 0) {
+ if (windowBits < -15)
+ return Z_STREAM_ERROR;
wrap = 0;
windowBits = -windowBits;
}
@@ -764,8 +766,9 @@ int flush;
if (copy > have) copy = have;
if (copy) {
if (state->head != Z_NULL &&
- state->head->extra != Z_NULL) {
- len = state->head->extra_len - state->length;
+ state->head->extra != Z_NULL &&
+ (len = state->head->extra_len - state->length) <
+ state->head->extra_max) {
zmemcpy(state->head->extra + len, next,
len + copy > state->head->extra_max ?
state->head->extra_max - len : copy);
diff --git a/sdk/lib/3rdparty/zlib/inftrees.c b/sdk/lib/3rdparty/zlib/inftrees.c
index 09462a740b1..57d2793bec9 100644
--- a/sdk/lib/3rdparty/zlib/inftrees.c
+++ b/sdk/lib/3rdparty/zlib/inftrees.c
@@ -9,7 +9,7 @@
#define MAXBITS 15
const char inflate_copyright[] =
- " inflate 1.2.12 Copyright 1995-2022 Mark Adler ";
+ " inflate 1.2.13 Copyright 1995-2022 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
@@ -62,7 +62,7 @@ unsigned short FAR *work;
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, 199, 202};
+ 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 194, 65};
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,
diff --git a/sdk/lib/3rdparty/zlib/inftrees.h b/sdk/lib/3rdparty/zlib/inftrees.h
index baa53a0b1a1..f53665311c1 100644
--- a/sdk/lib/3rdparty/zlib/inftrees.h
+++ b/sdk/lib/3rdparty/zlib/inftrees.h
@@ -38,7 +38,7 @@ typedef struct {
/* Maximum size of the dynamic table. The maximum number of code structures is
1444, which is the sum of 852 for literal/length codes and 592 for distance
codes. These values were found by exhaustive searches using the program
- examples/enough.c found in the zlib distribtution. The arguments to that
+ examples/enough.c found in the zlib distribution. The arguments to that
program are the number of symbols, the initial root table size, and the
maximum bit length of a code. "enough 286 9 15" for literal/length codes
returns returns 852, and "enough 30 6 15" for distance codes returns 592.
diff --git a/sdk/lib/3rdparty/zlib/trees.c b/sdk/lib/3rdparty/zlib/trees.c
index f73fd99c37b..5f305c47221 100644
--- a/sdk/lib/3rdparty/zlib/trees.c
+++ b/sdk/lib/3rdparty/zlib/trees.c
@@ -193,7 +193,7 @@ local void send_bits(s, value, length)
s->bits_sent += (ulg)length;
/* If not enough room in bi_buf, use (valid) bits from bi_buf and
- * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
+ * (16 - bi_valid) bits from value, leaving (width - (16 - bi_valid))
* unused bits in value.
*/
if (s->bi_valid > (int)Buf_size - length) {
@@ -256,7 +256,7 @@ local void tr_static_init()
length = 0;
for (code = 0; code < LENGTH_CODES-1; code++) {
base_length[code] = length;
- for (n = 0; n < (1<<extra_lbits[code]); n++) {
+ for (n = 0; n < (1 << extra_lbits[code]); n++) {
_length_code[length++] = (uch)code;
}
}
@@ -265,13 +265,13 @@ local void tr_static_init()
* in two different ways: code 284 + 5 bits or code 285, so we
* overwrite length_code[255] to use the best encoding:
*/
- _length_code[length-1] = (uch)code;
+ _length_code[length - 1] = (uch)code;
/* Initialize the mapping dist (0..32K) -> dist code (0..29) */
dist = 0;
for (code = 0 ; code < 16; code++) {
base_dist[code] = dist;
- for (n = 0; n < (1<<extra_dbits[code]); n++) {
+ for (n = 0; n < (1 << extra_dbits[code]); n++) {
_dist_code[dist++] = (uch)code;
}
}
@@ -279,11 +279,11 @@ local void tr_static_init()
dist >>= 7; /* from now on, all distances are divided by 128 */
for ( ; code < D_CODES; code++) {
base_dist[code] = dist << 7;
- for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) {
+ for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
_dist_code[256 + dist++] = (uch)code;
}
}
- Assert (dist == 256, "tr_static_init: 256+dist != 512");
+ Assert (dist == 256, "tr_static_init: 256 + dist != 512");
/* Construct the codes of the static literal tree */
for (bits = 0; bits <= MAX_BITS; bits++) bl_count[bits] = 0;
@@ -312,7 +312,7 @@ local void tr_static_init()
}
/* ===========================================================================
- * Genererate the file trees.h describing the static trees.
+ * Generate the file trees.h describing the static trees.
*/
#ifdef GEN_TREES_H
# ifndef ZLIB_DEBUG
@@ -321,7 +321,7 @@ local void tr_static_init()
# define SEPARATOR(i, last, width) \
((i) == (last)? "\n};\n\n" : \
- ((i) % (width) == (width)-1 ? ",\n" : ", "))
+ ((i) % (width) == (width) - 1 ? ",\n" : ", "))
void gen_trees_header()
{
@@ -458,7 +458,7 @@ local void pqdownheap(s, tree, k)
while (j <= s->heap_len) {
/* Set j to the smallest of the two sons: */
if (j < s->heap_len &&
- smaller(tree, s->heap[j+1], s->heap[j], s->depth)) {
+ smaller(tree, s->heap[j + 1], s->heap[j], s->depth)) {
j++;
}
/* Exit if v is smaller than both sons */
@@ -507,7 +507,7 @@ local void gen_bitlen(s, desc)
*/
tree[s->heap[s->heap_max]].Len = 0; /* root of the heap */
- for (h = s->heap_max+1; h < HEAP_SIZE; h++) {
+ for (h = s->heap_max + 1; h < HEAP_SIZE; h++) {
n = s->heap[h];
bits = tree[tree[n].Dad].Len + 1;
if (bits > max_length) bits = max_length, overflow++;
@@ -518,7 +518,7 @@ local void gen_bitlen(s, desc)
s->bl_count[bits]++;
xbits = 0;
- if (n >= base) xbits = extra[n-base];
+ if (n >= base) xbits = extra[n - base];
f = tree[n].Freq;
s->opt_len += (ulg)f * (unsigned)(bits + xbits);
if (stree) s->static_len += (ulg)f * (unsigned)(stree[n].Len + xbits);
@@ -530,10 +530,10 @@ local void gen_bitlen(s, desc)
/* Find the first bit length which could increase: */
do {
- bits = max_length-1;
+ bits = max_length - 1;
while (s->bl_count[bits] == 0) bits--;
- s->bl_count[bits]--; /* move one leaf down the tree */
- s->bl_count[bits+1] += 2; /* move one overflow item as its brother */
+ s->bl_count[bits]--; /* move one leaf down the tree */
+ s->bl_count[bits + 1] += 2; /* move one overflow item as its brother */
s->bl_count[max_length]--;
/* The brother of the overflow item also moves one step up,
* but this does not affect bl_count[max_length]
@@ -569,7 +569,7 @@ local void gen_bitlen(s, desc)
* OUT assertion: the field code is set for all tree elements of non
* zero code length.
*/
-local void gen_codes (tree, max_code, bl_count)
+local void gen_codes(tree, max_code, bl_count)
ct_data *tree; /* the tree to decorate */
int max_code; /* largest code with non zero frequency */
ushf *bl_count; /* number of codes at each bit length */
@@ -583,13 +583,13 @@ local void gen_codes (tree, max_code, bl_count)
* without bit reversal.
*/
for (bits = 1; bits <= MAX_BITS; bits++) {
- code = (code + bl_count[bits-1]) << 1;
+ code = (code + bl_count[bits - 1]) << 1;
next_code[bits] = (ush)code;
}
/* Check that the bit counts in bl_count are consistent. The last code
* must be all ones.
*/
- Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+ Assert (code + bl_count[MAX_BITS] - 1 == (1 << MAX_BITS) - 1,
"inconsistent bit counts");
Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
@@ -600,7 +600,7 @@ local void gen_codes (tree, max_code, bl_count)
tree[n].Code = (ush)bi_reverse(next_code[len]++, len);
Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
- n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+ n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len] - 1));
}
}
@@ -624,7 +624,7 @@ local void build_tree(s, desc)
int node; /* new node being created */
/* Construct the initial heap, with least frequent element in
- * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+ * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n + 1].
* heap[0] is not used.
*/
s->heap_len = 0, s->heap_max = HEAP_SIZE;
@@ -652,7 +652,7 @@ local void build_tree(s, desc)
}
desc->max_code = max_code;
- /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+ /* The elements heap[heap_len/2 + 1 .. heap_len] are leaves of the tree,
* establish sub-heaps of increasing lengths:
*/
for (n = s->heap_len/2; n >= 1; n--) pqdownheap(s, tree, n);
@@ -700,7 +700,7 @@ local void build_tree(s, desc)
* Scan a literal or distance tree to determine the frequencies of the codes
* in the bit length tree.
*/
-local void scan_tree (s, tree, max_code)
+local void scan_tree(s, tree, max_code)
deflate_state *s;
ct_data *tree; /* the tree to be scanned */
int max_code; /* and its largest code of non zero frequency */
@@ -714,10 +714,10 @@ local void scan_tree (s, tree, max_code)
int min_count = 4; /* min repeat count */
if (nextlen == 0) max_count = 138, min_count = 3;
- tree[max_code+1].Len = (ush)0xffff; /* guard */
+ tree[max_code + 1].Len = (ush)0xffff; /* guard */
for (n = 0; n <= max_code; n++) {
- curlen = nextlen; nextlen = tree[n+1].Len;
+ curlen = nextlen; nextlen = tree[n + 1].Len;
if (++count < max_count && curlen == nextlen) {
continue;
} else if (count < min_count) {
@@ -745,7 +745,7 @@ local void scan_tree (s, tree, max_code)
* Send a literal or distance tree in compressed form, using the codes in
* bl_tree.
*/
-local void send_tree (s, tree, max_code)
+local void send_tree(s, tree, max_code)
deflate_state *s;
ct_data *tree; /* the tree to be scanned */
int max_code; /* and its largest code of non zero frequency */
@@ -758,11 +758,11 @@ local void send_tree (s, tree, max_code)
int max_count = 7; /* max repeat count */
int min_count = 4; /* min repeat count */
- /* tree[max_code+1].Len = -1; */ /* guard already set */
+ /* tree[max_code + 1].Len = -1; */ /* guard already set */
if (nextlen == 0) max_count = 138, min_count = 3;
for (n = 0; n <= max_code; n++) {
- curlen = nextlen; nextlen = tree[n+1].Len;
+ curlen = nextlen; nextlen = tree[n + 1].Len;
if (++count < max_count && curlen == nextlen) {
continue;
} else if (count < min_count) {
@@ -773,13 +773,13 @@ local void send_tree (s, tree, max_code)
send_code(s, curlen, s->bl_tree); count--;
}
Assert(count >= 3 && count <= 6, " 3_6?");
- send_code(s, REP_3_6, s->bl_tree); send_bits(s, count-3, 2);
+ send_code(s, REP_3_6, s->bl_tree); send_bits(s, count - 3, 2);
} else if (count <= 10) {
- send_code(s, REPZ_3_10, s->bl_tree); send_bits(s, count-3, 3);
+ send_code(s, REPZ_3_10, s->bl_tree); send_bits(s, count - 3, 3);
} else {
- send_code(s, REPZ_11_138, s->bl_tree); send_bits(s, count-11, 7);
+ send_code(s, REPZ_11_138, s->bl_tree); send_bits(s, count - 11, 7);
}
count = 0; prevlen = curlen;
if (nextlen == 0) {
@@ -807,8 +807,8 @@ local int build_bl_tree(s)
/* Build the bit length tree: */
build_tree(s, (tree_desc *)(&(s->bl_desc)));
- /* opt_len now includes the length of the tree representations, except
- * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+ /* opt_len now includes the length of the tree representations, except the
+ * lengths of the bit lengths codes and the 5 + 5 + 4 bits for the counts.
*/
/* Determine the number of bit length codes to send. The pkzip format
@@ -819,7 +819,7 @@ local int build_bl_tree(s)
if (s->bl_tree[bl_order[max_blindex]].Len != 0) break;
}
/* Update opt_len to include the bit length tree and counts */
- s->opt_len += 3*((ulg)max_blindex+1) + 5+5+4;
+ s->opt_len += 3*((ulg)max_blindex + 1) + 5 + 5 + 4;
Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
s->opt_len, s->static_len));
@@ -841,19 +841,19 @@ local void send_all_trees(s, lcodes, dcodes, blcodes)
Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <=
BL_CODES,
"too many codes");
Tracev((stderr, "\nbl counts: "));
- send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */
- send_bits(s, dcodes-1, 5);
- send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */
+ send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+ send_bits(s, dcodes - 1, 5);
+ send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */
for (rank = 0; rank < blcodes; rank++) {
Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
send_bits(s, s->bl_tree[bl_order[rank]].Len, 3);
}
Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
- send_tree(s, (ct_data *)s->dyn_ltree, lcodes-1); /* literal tree */
+ send_tree(s, (ct_data *)s->dyn_ltree, lcodes - 1); /* literal tree */
Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
- send_tree(s, (ct_data *)s->dyn_dtree, dcodes-1); /* distance tree */
+ send_tree(s, (ct_data *)s->dyn_dtree, dcodes - 1); /* distance tree */
Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
}
@@ -866,7 +866,7 @@ void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last)
ulg stored_len; /* length of input block */
int last; /* one if this is the last block for a file */
{
- send_bits(s, (STORED_BLOCK<<1)+last, 3); /* send block type */
+ send_bits(s, (STORED_BLOCK<<1) + last, 3); /* send block type */
bi_windup(s); /* align on byte boundary */
put_short(s, (ush)stored_len);
put_short(s, (ush)~stored_len);
@@ -877,7 +877,7 @@ void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last)
s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L;
s->compressed_len += (stored_len + 4) << 3;
s->bits_sent += 2*16;
- s->bits_sent += stored_len<<3;
+ s->bits_sent += stored_len << 3;
#endif
}
@@ -943,14 +943,17 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
max_blindex = build_bl_tree(s);
/* Determine the best encoding. Compute the block lengths in bytes. */
- opt_lenb = (s->opt_len+3+7)>>3;
- static_lenb = (s->static_len+3+7)>>3;
+ opt_lenb = (s->opt_len + 3 + 7) >> 3;
+ static_lenb = (s->static_len + 3 + 7) >> 3;
Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
s->sym_next / 3));
- if (static_lenb <= opt_lenb) opt_lenb = static_lenb;
+#ifndef FORCE_STATIC
+ if (static_lenb <= opt_lenb || s->strategy == Z_FIXED)
+#endif
+ opt_lenb = static_lenb;
} else {
Assert(buf != (char*)0, "lost buf");
@@ -960,7 +963,7 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
#ifdef FORCE_STORED
if (buf != (char*)0) { /* force stored block */
#else
- if (stored_len+4 <= opt_lenb && buf != (char*)0) {
+ if (stored_len + 4 <= opt_lenb && buf != (char*)0) {
/* 4: two words for the lengths */
#endif
/* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
@@ -971,21 +974,17 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
*/
_tr_stored_block(s, buf, stored_len, last);
-#ifdef FORCE_STATIC
- } else if (static_lenb >= 0) { /* force static trees */
-#else
- } else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) {
-#endif
- send_bits(s, (STATIC_TREES<<1)+last, 3);
+ } else if (static_lenb == opt_lenb) {
+ send_bits(s, (STATIC_TREES<<1) + last, 3);
compress_block(s, (const ct_data *)static_ltree,
(const ct_data *)static_dtree);
#ifdef ZLIB_DEBUG
s->compressed_len += 3 + s->static_len;
#endif
} else {
- 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);
+ 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, (const ct_data *)s->dyn_ltree,
(const ct_data *)s->dyn_dtree);
#ifdef ZLIB_DEBUG
@@ -1004,22 +1003,22 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
s->compressed_len += 7; /* align on byte boundary */
#endif
}
- Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
- s->compressed_len-7*last));
+ Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len >> 3,
+ s->compressed_len - 7*last));
}
/* ===========================================================================
* Save the match info and tally the frequency counts. Return true if
* the current block must be flushed.
*/
-int ZLIB_INTERNAL _tr_tally (s, dist, lc)
+int ZLIB_INTERNAL _tr_tally(s, dist, lc)
deflate_state *s;
unsigned dist; /* distance of matched string */
- unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */
+ unsigned lc; /* match length - MIN_MATCH or unmatched char (dist==0) */
{
- s->sym_buf[s->sym_next++] = dist;
- s->sym_buf[s->sym_next++] = dist >> 8;
- s->sym_buf[s->sym_next++] = lc;
+ s->sym_buf[s->sym_next++] = (uch)dist;
+ s->sym_buf[s->sym_next++] = (uch)(dist >> 8);
+ s->sym_buf[s->sym_next++] = (uch)lc;
if (dist == 0) {
/* lc is the unmatched char */
s->dyn_ltree[lc].Freq++;
@@ -1031,7 +1030,7 @@ int ZLIB_INTERNAL _tr_tally (s, dist, lc)
(ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
(ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match");
- s->dyn_ltree[_length_code[lc]+LITERALS+1].Freq++;
+ s->dyn_ltree[_length_code[lc] + LITERALS + 1].Freq++;
s->dyn_dtree[d_code(dist)].Freq++;
}
return (s->sym_next == s->sym_end);
@@ -1061,7 +1060,7 @@ local void compress_block(s, ltree, dtree)
} else {
/* Here, lc is the match length - MIN_MATCH */
code = _length_code[lc];
- send_code(s, code+LITERALS+1, ltree); /* send the length code */
+ send_code(s, code + LITERALS + 1, ltree); /* send length code */
extra = extra_lbits[code];
if (extra != 0) {
lc -= base_length[code];
@@ -1177,6 +1176,6 @@ local void bi_windup(s)
s->bi_buf = 0;
s->bi_valid = 0;
#ifdef ZLIB_DEBUG
- s->bits_sent = (s->bits_sent+7) & ~7;
+ s->bits_sent = (s->bits_sent + 7) & ~7;
#endif
}
diff --git a/sdk/lib/3rdparty/zlib/uncompr.c b/sdk/lib/3rdparty/zlib/uncompr.c
index f03a1a865e3..f9532f46c1a 100644
--- a/sdk/lib/3rdparty/zlib/uncompr.c
+++ b/sdk/lib/3rdparty/zlib/uncompr.c
@@ -24,7 +24,7 @@
Z_DATA_ERROR if the input data was corrupted, including if the input data is
an incomplete zlib stream.
*/
-int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
+int ZEXPORT uncompress2(dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
@@ -83,7 +83,7 @@ int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
err;
}
-int ZEXPORT uncompress (dest, destLen, source, sourceLen)
+int ZEXPORT uncompress(dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
diff --git a/sdk/lib/3rdparty/zlib/zutil.c b/sdk/lib/3rdparty/zlib/zutil.c
index dcab28a0d51..9543ae825e3 100644
--- a/sdk/lib/3rdparty/zlib/zutil.c
+++ b/sdk/lib/3rdparty/zlib/zutil.c
@@ -61,9 +61,11 @@ uLong ZEXPORT zlibCompileFlags()
#ifdef ZLIB_DEBUG
flags += 1 << 8;
#endif
+ /*
#if defined(ASMV) || defined(ASMINF)
flags += 1 << 9;
#endif
+ */
#ifdef ZLIB_WINAPI
flags += 1 << 10;
#endif
@@ -119,7 +121,7 @@ uLong ZEXPORT zlibCompileFlags()
# endif
int ZLIB_INTERNAL z_verbose = verbose;
-void ZLIB_INTERNAL z_error (m)
+void ZLIB_INTERNAL z_error(m)
char *m;
{
fprintf(stderr, "%s\n", m);
@@ -214,7 +216,7 @@ local ptr_table table[MAX_PTR];
* a protected system like OS/2. Use Microsoft C instead.
*/
-voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
+voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, unsigned items, unsigned size)
{
voidpf buf;
ulg bsize = (ulg)items*size;
@@ -240,7 +242,7 @@ voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned
size)
return buf;
}
-void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr)
{
int n;
@@ -277,13 +279,13 @@ void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
# define _hfree hfree
#endif
-voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
+voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, uInt items, uInt size)
{
(void)opaque;
return _halloc((long)items, size);
}
-void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr)
{
(void)opaque;
_hfree(ptr);
@@ -302,7 +304,7 @@ extern voidp calloc OF((uInt items, uInt size));
extern void free OF((voidpf ptr));
#endif
-voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
+voidpf ZLIB_INTERNAL zcalloc(opaque, items, size)
voidpf opaque;
unsigned items;
unsigned size;
@@ -312,7 +314,7 @@ voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
(voidpf)calloc(items, size);
}
-void ZLIB_INTERNAL zcfree (opaque, ptr)
+void ZLIB_INTERNAL zcfree(opaque, ptr)
voidpf opaque;
voidpf ptr;
{
diff --git a/sdk/lib/3rdparty/zlib/zutil.h b/sdk/lib/3rdparty/zlib/zutil.h
index d9a20ae1bf4..0bc7f4ecd1c 100644
--- a/sdk/lib/3rdparty/zlib/zutil.h
+++ b/sdk/lib/3rdparty/zlib/zutil.h
@@ -193,6 +193,7 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error
*/
(!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));
+ ZEXTERN uLong ZEXPORT crc32_combine_gen64 OF((z_off_t));
#endif
/* common defaults */