support long path on Windows OS

CHANGELOG.md

@@ -2,17 +2,21 @@
 
 full changelog at: https://github.com/sisong/HDiffPatch/commits   
 
+## [v4.6.8](https://github.com/sisong/HDiffPatch/tree/v4.6.8) - 2023-11-02
+### Changed
+* hdiffz.exe&hpatchz.exe support long path on Windows OS;
+
 ## [v4.6.7](https://github.com/sisong/HDiffPatch/tree/v4.6.7) - 2023-08-31
 ### Added
 * patch compatible with another BSDIFF format "ENDSLEY/BSDIFF43", https://github.com/mendsley/bsdiff
 
 ## [v4.6.6](https://github.com/sisong/HDiffPatch/tree/v4.6.6) - 2023-08-27
 ### Added
-* patch demo SDK for iOS, out lib file libhpatchz.a;
+* patch SDK support iOS & MacOS, out lib file libhpatchz.a;
 
 ## [v4.6.3](https://github.com/sisong/HDiffPatch/tree/v4.6.3) - 2023-05-19
 ### Added
-* support for block devices on linux; by author [Alexander Zakharov](https://github.com/uglym8);
+* support block devices on linux OS; by contributor [Alexander Zakharov](https://github.com/uglym8);
 
 ## [v4.6.0](https://github.com/sisong/HDiffPatch/tree/v4.6.0) - 2023-04-20
 ### Added
@@ -91,7 +95,7 @@ full changelog at: https://github.com/sisong/HDiffPatch/commits
 ## [v3.0.7](https://github.com/sisong/HDiffPatch/tree/v3.0.7) - 2019-12-19
 ### Fixed
 * fix a bug when create dir's manifest file without checksum (`$hdiffz -C-no -M...`);
-* fix a bug when create dir's manifest file on windows operating system;
+* fix a bug when create dir's manifest file on Windows OS;
 
 ## [v3.0.6](https://github.com/sisong/HDiffPatch/tree/v3.0.6) - 2019-09-18
 ### Fixed
@@ -103,7 +107,7 @@ full changelog at: https://github.com/sisong/HDiffPatch/commits
 
 ## [v3.0.4](https://github.com/sisong/HDiffPatch/tree/v3.0.4) - 2019-09-06
 ### Fixed
-* fix dir_patch can't remove some files bug when patch to same dir on Windows operating system;
+* fix dir_patch can't remove some files bug when patch to same dir on Windows OS;
 
 ## [v3.0.0](https://github.com/sisong/HDiffPatch/tree/v3.0.0) - 2019-03-01
 ### Added
@@ -179,7 +183,7 @@ full changelog at: https://github.com/sisong/HDiffPatch/commits
 
 ## [v1.1.4](https://github.com/sisong/HDiffPatch/tree/v1.1.4) - 2017-06-10
 ### Added
-* add MakeFile for support make; by author [JayXon](https://github.com/JayXon);
+* add MakeFile for support make; by contributor [JayXon](https://github.com/JayXon);
 ### Changed
 * slightly optimize diff required memory size;
 
@@ -189,7 +193,7 @@ full changelog at: https://github.com/sisong/HDiffPatch/commits
 
 ## [v1.1.2](https://github.com/sisong/HDiffPatch/tree/v1.1.2) - 2016-09-01
 ### Fixed
-* fix a bug when write out diffFile on Windows operating system; by author [Wenhai Lin](https://github.com/WenhaiLin);
+* fix a bug when write out diffFile on Windows OS; by contributor [Wenhai Lin](https://github.com/WenhaiLin);
 
 ## [v1.1.0](https://github.com/sisong/HDiffPatch/tree/v1.1.0) - 2014-09-13
 ### Added

Makefile

@@ -3,6 +3,7 @@ DIR_DIFF := 1
 MT       := 1
 # 0: not need zlib;  1: compile zlib source code;  2: used -lz to link zlib lib;
 ZLIB     := 2
+# 0: not need lzma;  1: compile lzma source code;  2: used -llzma to link lzma lib;
 LZMA     := 1
 ARM64ASM := 0
 RISCV32  := 0
@@ -66,8 +67,8 @@ else
 endif
 
 LZMA_PATH := ../lzma/C
-ifeq ($(LZMA),0)
-else # https://www.7-zip.org  https://github.com/sisong/lzma
+ifeq ($(LZMA),1)
+  # https://www.7-zip.org  https://github.com/sisong/lzma
   HPATCH_OBJ += $(LZMA_PATH)/LzmaDec.o \
   				$(LZMA_PATH)/Lzma2Dec.o \
   				$(LZMA_PATH)/CpuArch.o \
@@ -272,22 +273,29 @@ else
 endif
 ifeq ($(LZMA),0)
 else
-  DEF_FLAGS += -D_CompressPlugin_lzma -D_CompressPlugin_lzma2 -I$(LZMA_PATH)
+  DEF_FLAGS += -D_CompressPlugin_lzma -D_CompressPlugin_lzma2
   ifeq ($(VCD),0)
   else
-    DEF_FLAGS += -D_CompressPlugin_7zXZ -DUSE_CRC_EMU
+    DEF_FLAGS += -D_CompressPlugin_7zXZ
   endif
-  ifeq ($(ARM64ASM),0)
-  else
-    DEF_FLAGS += -DZ7_LZMA_DEC_OPT
+  ifeq ($(LZMA),1)
+    DEF_FLAGS += -I$(LZMA_PATH)
+    ifeq ($(ARM64ASM),0)
+    else
+      DEF_FLAGS += -DZ7_LZMA_DEC_OPT
+    endif
+    ifeq ($(VCD),0)
+    else
+      DEF_FLAGS += -DUSE_CRC_EMU
+    endif
   endif
 endif
 ifeq ($(ZSTD),0)
 else
-    DEF_FLAGS += -D_CompressPlugin_zstd
-	ifeq ($(ZSTD),1)
-      DEF_FLAGS += -DZSTD_HAVE_WEAK_SYMBOLS=0 -DZSTD_TRACE=0 -DZSTD_DISABLE_ASM=1 -DZSTDLIB_VISIBLE= -DZSTDLIB_HIDDEN= \
-	    -I$(ZSTD_PATH) -I$(ZSTD_PATH)/common -I$(ZSTD_PATH)/compress -I$(ZSTD_PATH)/decompress
+  DEF_FLAGS += -D_CompressPlugin_zstd
+  ifeq ($(ZSTD),1)
+    DEF_FLAGS += -DZSTD_HAVE_WEAK_SYMBOLS=0 -DZSTD_TRACE=0 -DZSTD_DISABLE_ASM=1 -DZSTDLIB_VISIBLE= -DZSTDLIB_HIDDEN= \
+	               -I$(ZSTD_PATH) -I$(ZSTD_PATH)/common -I$(ZSTD_PATH)/compress -I$(ZSTD_PATH)/decompress
 	endif
 endif
 
@@ -299,7 +307,7 @@ else
   DEF_FLAGS += \
     -DZSTD_MULTITHREAD=1 \
     -D_IS_USED_MULTITHREAD=1 \
-    -D_IS_USED_PTHREAD=1
+    -D_IS_USED_CPP11THREAD=1
 endif
 
 PATCH_LINK := 
@@ -312,6 +320,9 @@ endif
 ifeq ($(ZSTD),2)
   PATCH_LINK += -lzstd		# link zstd
 endif
+ifeq ($(LZMA),2)
+  PATCH_LINK += -llzma		# link lzma
+endif
 ifeq ($(MT),0)
 else
   PATCH_LINK += -lpthread	# link pthread

README.md

@@ -1,9 +1,10 @@
 # [HDiffPatch](https://github.com/sisong/HDiffPatch)
-[![release](https://img.shields.io/badge/release-v4.6.7-blue.svg)](https://github.com/sisong/HDiffPatch/releases) 
+[![release](https://img.shields.io/badge/release-v4.6.8-blue.svg)](https://github.com/sisong/HDiffPatch/releases) 
 [![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/sisong/HDiffPatch/blob/master/LICENSE) 
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-blue.svg)](https://github.com/sisong/HDiffPatch/pulls)
 [![+issue Welcome](https://img.shields.io/github/issues-raw/sisong/HDiffPatch?color=green&label=%2Bissue%20welcome)](https://github.com/sisong/HDiffPatch/issues)   
 
+[![release](https://img.shields.io/github/downloads/sisong/HDiffPatch/total?color=blue)](https://github.com/sisong/HDiffPatch/releases)
 [![Build Status](https://github.com/sisong/HDiffPatch/workflows/ci/badge.svg?branch=master)](https://github.com/sisong/HDiffPatch/actions?query=workflow%3Aci+branch%3Amaster)
 [![Build status](https://ci.appveyor.com/api/projects/status/t9ow8dft8lt898cv/branch/master?svg=true)](https://ci.appveyor.com/project/sisong/hdiffpatch/branch/master)   
 
@@ -481,10 +482,10 @@ adding test hpatchz&hsynz&sfpatcher on Android, CPU Kirin980(2×A76 2.6G + 2×A7
 |hsynz p1 zstd|57.74%|534M|2.7MB/s|24M|28M|151MB/s|52MB/s|
 |hsynz p8 zstd|57.74%|3434M|13.2MB/s|24M|28M|265MB/s|95MB/s|
 |archive-patcher|31.65%|1448M|0.9MB/s|558M|587M|14MB/s|
-|sfpatcher-1 zstd|31.08%|818M|2.3MB/s|15M|19M|201MB/s|92MB/s|
-|sfpatcher-1 zstd|31.07%|1025M|4.6MB/s|18M|25M|424MB/s|189MB/s|
-|sfpatcher-2 lzma2|24.11%|976M|2.1MB/s|15M|20M|37MB/s|19MB/s|
-|sfpatcher-2 lzma2|24.15%|968M|5.0MB/s|20M|26M|108MB/s|45MB/s|
+|sfpatcher-1 p1 zstd|31.08%|818M|2.3MB/s|15M|19M|201MB/s|92MB/s|
+|sfpatcher-1 p8 zstd|31.07%|1025M|4.6MB/s|18M|25M|424MB/s|189MB/s|
+|sfpatcher-2 p1 lzma2|24.11%|976M|2.1MB/s|15M|20M|37MB/s|19MB/s|
+|sfpatcher-2 p8 lzma2|24.15%|968M|5.0MB/s|20M|26M|108MB/s|45MB/s|
 
 
 ---

builds/android_ndk_jni_mk/Android.mk

@@ -135,7 +135,7 @@ else
   DEF_FLAGS += -D_CompressPlugin_zstd -I$(ZSTD_PATH) -I$(ZSTD_PATH)/common -I$(ZSTD_PATH)/decompress \
         -DZSTD_HAVE_WEAK_SYMBOLS=0 -DZSTD_TRACE=0 -DZSTD_DISABLE_ASM=1 -DZSTDLIB_VISIBLE= -DZSTDLIB_HIDDEN= \
 		-DDYNAMIC_BMI2=0 -DZSTD_LEGACY_SUPPORT=0 -DZSTD_LIB_DEPRECATED=0 -DHUF_FORCE_DECOMPRESS_X1=1 \
-		-DZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT=1 -DZSTD_NO_INLINE=1 -DZSTD_STRIP_ERROR_STRINGS=1
+		-DZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT=1 -DZSTD_NO_INLINE=1 -DZSTD_STRIP_ERROR_STRINGS=1 -DZSTDERRORLIB_VISIBILITY=
 endif
 ifeq ($(BROTLI),0)
 else

builds/android_ndk_jni_mk/hpatch.c

@@ -2,6 +2,7 @@
 // Created by sisong on 2019-12-30.
 #include "hpatch.h"
 
+#define _IS_NEED_PRINT_LOG              0
 #ifndef _IS_USED_MULTITHREAD
 #define _IS_USED_MULTITHREAD            0
 #endif
@@ -18,9 +19,9 @@
 extern "C" {
 #endif
 void bz_internal_error(int errcode){
-    fprintf(stderr,"\n\nbzip2 v%s: internal error number %d.\n",
+    LOG_ERR("\n\nbzip2 v%s: internal error number %d.\n",
             BZ2_bzlibVersion(),errcode);
-    exit(3);
+    exit(HPATCH_DECOMPRESSER_DECOMPRESS_ERROR);
 }
 #ifdef __cplusplus
 }

builds/codeblocks/HDiffZ.cbp

@@ -60,7 +60,7 @@
 			<Add option="-fexceptions" />
 			<Add option="-D_LARGEFILE_SOURCE" />
 			<Add option="-D_FILE_OFFSET_BITS=64" />
-			<Add option="-D_IS_USED_PTHREAD=1" />
+			<Add option="-D_IS_USED_CPP11THREAD=1" />
 			<Add option="-D_ChecksumPlugin_md5" />
 			<Add option="-DZSTD_MULTITHREAD=1" />
 			<Add option="-DZSTD_HAVE_WEAK_SYMBOLS=0" />

builds/vc/HDiffZ.vcxproj

@@ -205,6 +205,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
     <ClCompile>
@@ -221,6 +224,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
     <ClCompile>
@@ -237,6 +243,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
@@ -253,6 +262,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
@@ -280,6 +292,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
     <ClCompile>
@@ -307,6 +322,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
     <ClCompile>
@@ -334,6 +352,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
@@ -362,6 +383,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\libmd5\md5.c" />

builds/vc/HPatchZ.vcxproj

@@ -205,6 +205,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
     <ClCompile>
@@ -221,6 +224,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
     <ClCompile>
@@ -237,6 +243,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
@@ -253,6 +262,9 @@
       <AdditionalDependencies>
       </AdditionalDependencies>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
@@ -280,6 +292,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
     <ClCompile>
@@ -307,6 +322,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
     <ClCompile>
@@ -334,6 +352,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
@@ -362,6 +383,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
     </Link>
+    <Manifest>
+      <AdditionalManifestFiles>longPathAware.exe.manifest %(AdditionalManifestFiles)</AdditionalManifestFiles>
+    </Manifest>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\libmd5\md5.c" />

builds/vc/longPathAware.exe.manifest

@@ -0,0 +1,7 @@
+<assembly>
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+      <ws2:longPathAware>true</ws2:longPathAware>
+    </windowsSettings>
+  </application>
+</assembly>

compress_parallel.cpp

@@ -33,6 +33,7 @@
 #include "libParallel/parallel_channel.h"
 #include "libHDiffPatch/HDiff/private_diff/mem_buf.h"
 
+namespace{
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -149,6 +150,7 @@ void _threadRunCallBack(int threadIndex,void* _workData){
     #undef _check_br
 }
 
+} // namespace
 
 hpatch_StreamPos_t parallel_compress_blocks(hdiff_TParallelCompress* pc,
                                             int threadNum,size_t blockDictSize,size_t blockSize,