Upgrade zlib to version 1.2.4

9 files changed, 80 insertions, 52 deletions

diff --git a/compat/zlib/win32/DLL_FAQ.txt b/compat/zlib/win32/DLL_FAQ.txt
index fb18e07..12c0090 100644
--- a/compat/zlib/win32/DLL_FAQ.txt
+++ b/compat/zlib/win32/DLL_FAQ.txt
@@ -16,7 +16,7 @@ in the zlib distribution, or at the following location:
 
     Pointers to a precompiled ZLIB1.DLL can be found in the zlib
     web site at:
-      http://www.zlib.org/
+      http://www.zlib.net/
 
     Applications that link to ZLIB1.DLL can rely on the following
     specification:
@@ -350,9 +350,9 @@ in the zlib distribution, or at the following location:
     your build is unofficial.  You should give it a different file
     name, and/or install it in a private directory that can be
     accessed by your application only, and is not visible to the
-    others (e.g. it's not in the SYSTEM or the SYSTEM32 directory,
-    and it's not in the PATH).  Otherwise, your build may clash
-    with applications that link to the official build.
+    others (i.e. it's neither in the PATH, nor in the SYSTEM or
+    SYSTEM32 directories).  Otherwise, your build may clash with
+    applications that link to the official build.
 
     For example, in Cygwin, zlib is linked to the Cygwin runtime
     CYGWIN1.DLL, and it is distributed under the name CYGZ.DLL.
diff --git a/compat/zlib/win32/Makefile.bor b/compat/zlib/win32/Makefile.bor
index b802519..3981d42 100644
--- a/compat/zlib/win32/Makefile.bor
+++ b/compat/zlib/win32/Makefile.bor
@@ -1,9 +1,6 @@
 # Makefile for zlib
 # Borland C++ for Win32
 #
-# Updated for zlib 1.2.x by Cosmin Truta, 11-Mar-2003
-# Last updated: 28-Aug-2003
-#
 # Usage:
 #  make -f win32/Makefile.bor
 #  make -f win32/Makefile.bor LOCAL_ZLIB=-DASMV OBJA=match.obj OBJPA=+match.obj
@@ -27,11 +24,11 @@ LDFLAGS = $(LOC)
 # variables
 ZLIB_LIB = zlib.lib
 
-OBJ1  = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
-OBJ2  = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
+OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj
+OBJ2 = gzwrite.obj infback.obj inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
 #OBJA =
-OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
-OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
+OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzclose.obj+gzlib.obj+gzread.obj
+OBJP2 = +gzwrite.obj+infback.obj+inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
 #OBJPA=
 
 
@@ -52,7 +49,13 @@ crc32.obj: crc32.c zlib.h zconf.h crc32.h
 
 deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
 
-gzio.obj: gzio.c zutil.h zlib.h zconf.h
+gzclose.obj: gzclose.c zlib.h zconf.h gzguts.h
+
+gzlib.obj: gzlib.c zlib.h zconf.h gzguts.h
+
+gzread.obj: gzread.c zlib.h zconf.h gzguts.h
+
+gzwrite.obj: gzwrite.c zlib.h zconf.h gzguts.h
 
 infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
  inffast.h inffixed.h
@@ -99,8 +102,8 @@ minigzip.exe: minigzip.obj $(ZLIB_LIB)
 
 # cleanup
 clean:
+	-del $(ZLIB_LIB)
 	-del *.obj
-	-del *.lib
 	-del *.exe
 	-del *.tds
 	-del zlib.bak
diff --git a/compat/zlib/win32/Makefile.emx b/compat/zlib/win32/Makefile.emx
index 7b08424..4d6ab0e 100644
--- a/compat/zlib/win32/Makefile.emx
+++ b/compat/zlib/win32/Makefile.emx
@@ -33,8 +33,8 @@ AR=ar rcs
 prefix=/usr/local
 exec_prefix = $(prefix)
 
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-       zutil.o inflate.o infback.o inftrees.o inffast.o
+OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \
+       gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
 
 TEST_OBJS = example.o minigzip.o
 
diff --git a/compat/zlib/win32/Makefile.gcc b/compat/zlib/win32/Makefile.gcc
index 62a8430..abe3d5a 100644
--- a/compat/zlib/win32/Makefile.gcc
+++ b/compat/zlib/win32/Makefile.gcc
@@ -45,6 +45,8 @@ ARFLAGS = rcs
 RC = windres
 RCFLAGS = --define GCC_WINDRES
 
+STRIP = strip
+
 CP = cp -fp
 # If GNU install is available, replace $(CP) with install.
 INSTALL = $(CP)
@@ -53,17 +55,17 @@ RM = rm -f
 prefix = /usr/local
 exec_prefix = $(prefix)
 
-OBJS = adler32.o compress.o crc32.o deflate.o gzio.o infback.o \
-       inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
+OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \
+       gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
 OBJA =
 
-all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) example minigzip example_d minigzip_d
+all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) example.exe minigzip.exe example_d.exe minigzip_d.exe
 
-test: example minigzip
+test: example.exe minigzip.exe
 	./example
 	echo hello world | ./minigzip | ./minigzip -d
 
-testdll: example_d minigzip_d
+testdll: example_d.exe minigzip_d.exe
 	./example_d
 	echo hello world | ./minigzip_d | ./minigzip_d -d
 
@@ -79,20 +81,20 @@ $(STATICLIB): $(OBJS) $(OBJA)
 $(IMPLIB): $(SHAREDLIB)
 
 $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlibrc.o
-	dllwrap --driver-name $(CC) --def win32/zlib.def \
-	  --implib $(IMPLIB) -o $@ $(OBJS) $(OBJA) zlibrc.o
-	strip $@
+	$(CC) -shared -Wl,--out-implib,$(IMPLIB) \
+	-o $@ win32/zlib.def $(OBJS) $(OBJA) zlibrc.o
+	$(STRIP) $@
 
-example: example.o $(STATICLIB)
+example.exe: example.o $(STATICLIB)
 	$(LD) $(LDFLAGS) -o $@ example.o $(STATICLIB)
 
-minigzip: minigzip.o $(STATICLIB)
+minigzip.exe: minigzip.o $(STATICLIB)
 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(STATICLIB)
 
-example_d: example.o $(IMPLIB)
+example_d.exe: example.o $(IMPLIB)
 	$(LD) $(LDFLAGS) -o $@ example.o $(IMPLIB)
 
-minigzip_d: minigzip.o $(IMPLIB)
+minigzip_d.exe: minigzip.o $(IMPLIB)
 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(IMPLIB)
 
 zlibrc.o: win32/zlib1.rc
@@ -130,7 +132,10 @@ compress.o: zlib.h zconf.h
 crc32.o: crc32.h zlib.h zconf.h
 deflate.o: deflate.h zutil.h zlib.h zconf.h
 example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
+gzclose.o: zlib.h zconf.h gzguts.h
+gzlib.o: zlib.h zconf.h gzguts.h
+gzread.o: zlib.h zconf.h gzguts.h
+gzwrite.o: zlib.h zconf.h gzguts.h
 inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
 inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
 infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
diff --git a/compat/zlib/win32/Makefile.msc b/compat/zlib/win32/Makefile.msc
index 528ecaa..a731c0c 100644
--- a/compat/zlib/win32/Makefile.msc
+++ b/compat/zlib/win32/Makefile.msc
@@ -1,11 +1,5 @@
-# Makefile for zlib -- Microsoft (Visual) C
-#
-# Authors:
-#   Cosmin Truta, 11-Mar-2003
-#   Christian Spieler, 19-Mar-2003
-#
-# Last updated:
-#   Cosmin Truta, 27-Aug-2003
+# Makefile for zlib using Microsoft (Visual) C
+# zlib is copyright (C) 1995-2006 Jean-loup Gailly and Mark Adler
 #
 # Usage:
 #   nmake -f win32/Makefile.msc            (standard build)
@@ -27,14 +21,15 @@ AS = ml
 LD = link
 AR = lib
 RC = rc
-CFLAGS  = -nologo -MD -O2 $(LOC)
-ASFLAGS = -coff
-LDFLAGS = -nologo -release
+CFLAGS  = -nologo -MD -W3 -O2 -Oy- -Zi -Fd"zlib" $(LOC)
+WFLAGS  = -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE
+ASFLAGS = -coff -Zi
+LDFLAGS = -nologo -debug -incremental:no -opt:ref
 ARFLAGS = -nologo
 RCFLAGS = /dWIN32 /r
 
-OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj \
-       inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
+OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj \
+       gzwrite.obj infback.obj inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
 OBJA =
 
 
@@ -49,22 +44,32 @@ $(IMPLIB): $(SHAREDLIB)
 
 $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlib1.res
 	$(LD) $(LDFLAGS) -def:win32/zlib.def -dll -implib:$(IMPLIB) \
-	  -out:$@ $(OBJS) $(OBJA) zlib1.res
+	  -out:$@ -base:0x5A4C0000 $(OBJS) $(OBJA) zlib1.res
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;2
 
 example.exe: example.obj $(STATICLIB)
 	$(LD) $(LDFLAGS) example.obj $(STATICLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 minigzip.exe: minigzip.obj $(STATICLIB)
 	$(LD) $(LDFLAGS) minigzip.obj $(STATICLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 example_d.exe: example.obj $(IMPLIB)
 	$(LD) $(LDFLAGS) -out:$@ example.obj $(IMPLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 minigzip_d.exe: minigzip.obj $(IMPLIB)
 	$(LD) $(LDFLAGS) -out:$@ minigzip.obj $(IMPLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 .c.obj:
-	$(CC) -c $(CFLAGS) $<
+	$(CC) -c $(WFLAGS) $(CFLAGS) $<
 
 .asm.obj:
 	$(AS) -c $(ASFLAGS) $<
@@ -77,7 +82,13 @@ crc32.obj: crc32.c zlib.h zconf.h crc32.h
 
 deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
 
-gzio.obj: gzio.c zutil.h zlib.h zconf.h
+gzclose.obj: gzclose.c zlib.h zconf.h gzguts.h
+
+gzlib.obj: gzlib.c zlib.h zconf.h gzguts.h
+
+gzread.obj: gzread.c zlib.h zconf.h gzguts.h
+
+gzwrite.obj: gzwrite.c zlib.h zconf.h gzguts.h
 
 infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
              inffast.h inffixed.h
@@ -123,4 +134,6 @@ clean:
 	-del *.res
 	-del *.exp
 	-del *.exe
+	-del *.pdb
+	-del *.manifest
 	-del foo.gz
diff --git a/compat/zlib/win32/zdll.lib b/compat/zlib/win32/zdll.lib
index 01f4e10..4e53491 100644
--- a/compat/zlib/win32/zdll.lib
+++ b/compat/zlib/win32/zdll.lib
diff --git a/compat/zlib/win32/zlib.def b/compat/zlib/win32/zlib.def
index 964316d..03df8bf 100644
--- a/compat/zlib/win32/zlib.def
+++ b/compat/zlib/win32/zlib.def
@@ -13,18 +13,20 @@ EXPORTS
     deflateCopy
     deflateReset
     deflateParams
+    deflateTune
     deflateBound
     deflatePrime
     deflateSetHeader
-    deflateTune
     inflateSetDictionary
     inflateSync
     inflateCopy
     inflateReset
+    inflateReset2
+    inflatePrime
+    inflateMark
+    inflateGetHeader
     inflateBack
     inflateBackEnd
-    inflateGetHeader
-    inflatePrime
     zlibCompileFlags
 ; utility functions
     compress
@@ -33,6 +35,7 @@ EXPORTS
     uncompress
     gzopen
     gzdopen
+    gzbuffer
     gzsetparams
     gzread
     gzwrite
@@ -46,15 +49,18 @@ EXPORTS
     gzseek
     gzrewind
     gztell
+    gzoffset
     gzeof
     gzdirect
     gzclose
+    gzclose_r
+    gzclose_w
     gzerror
     gzclearerr
 ; checksum functions
     adler32
-    adler32_combine
     crc32
+    adler32_combine
     crc32_combine
 ; various hacks, don't look :)
     deflateInit_
@@ -62,6 +68,7 @@ EXPORTS
     inflateInit_
     inflateInit2_
     inflateBackInit_
+    zError
     inflateSyncPoint
     get_crc_table
-    zError
+    inflateUndermine
diff --git a/compat/zlib/win32/zlib1.dll b/compat/zlib/win32/zlib1.dll
index 1cf8a47..bfc3ba9 100644
--- a/compat/zlib/win32/zlib1.dll
+++ b/compat/zlib/win32/zlib1.dll
diff --git a/compat/zlib/win32/zlib1.rc b/compat/zlib/win32/zlib1.rc
index 77e8388..0d1d7ff 100644
--- a/compat/zlib/win32/zlib1.rc
+++ b/compat/zlib/win32/zlib1.rc
@@ -14,7 +14,7 @@ VS_VERSION_INFO		VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
 #else
   FILEFLAGS		0
 #endif
-  FILEOS		VOS_DOS_WINDOWS32
+  FILEOS		VOS__WINDOWS32
   FILETYPE		VFT_DLL
   FILESUBTYPE		0	// not used
 BEGIN
@@ -26,11 +26,11 @@ BEGIN
       VALUE "FileDescription",	"zlib data compression library\0"
       VALUE "FileVersion",	ZLIB_VERSION "\0"
       VALUE "InternalName",	"zlib1.dll\0"
-      VALUE "LegalCopyright",	"(C) 1995-2004 Jean-loup Gailly & Mark Adler\0"
+      VALUE "LegalCopyright",	"(C) 1995-2006 Jean-loup Gailly & Mark Adler\0"
       VALUE "OriginalFilename",	"zlib1.dll\0"
       VALUE "ProductName",	"zlib\0"
       VALUE "ProductVersion",	ZLIB_VERSION "\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
+      VALUE "Comments",		"For more information visit http://www.zlib.net/\0"
     END
   END
   BLOCK "VarFileInfo"