This is a version of "brkirch"'s afsctool utility that allows end-users to leverage HFS+ compression.
Home Page: https://brkirch.wordpress.com/afsctool
License: GNU General Public License v3.0
It compiles fine, but the following warnings are shown:
$ make
[ 12%] Building C object CMakeFiles/afsctool.dir/afsctool.c.o
[ 25%] Building CXX object CMakeFiles/afsctool.dir/main.cpp.o
[ 37%] Building CXX object CMakeFiles/afsctool.dir/ParallelProcess.cpp.o
[ 50%] Building CXX object CMakeFiles/afsctool.dir/Thread/Thread.cpp.o
[ 62%] Building CXX object CMakeFiles/afsctool.dir/CritSectEx/CritSectEx.cpp.o
[ 75%] Building CXX object CMakeFiles/afsctool.dir/CritSectEx/msemul.cpp.o
RJVB/afsctool/CritSectEx/msemul.cpp:131:37: warning: cast to 'void *' from smaller integer type 'int'
[-Wint-to-void-pointer-cast]
pthread_setspecific( sharedMemKey, (void*) useShared );
^
RJVB/afsctool/CritSectEx/msemul.cpp:418:11: warning: enumeration values 'MSH_EMPTY' and 'MSH_CLOSED' not
handled in switch [-Wswitch]
switch( hHandle->type ){
^
RJVB/afsctool/CritSectEx/msemul.cpp:418:11: note: add missing switch cases
switch( hHandle->type ){
^
RJVB/afsctool/CritSectEx/msemul.cpp:585:15: warning: enumeration values 'MSH_EMPTY' and 'MSH_CLOSED' not
handled in switch [-Wswitch]
else switch( hHandle->type ){
^
RJVB/afsctool/CritSectEx/msemul.cpp:585:15: note: add missing switch cases
else switch( hHandle->type ){
^
RJVB/afsctool/CritSectEx/msemul.cpp:1722:10: warning: enumeration values 'MSH_EMPTY' and 'MSH_CLOSED'
not handled in switch [-Wswitch]
switch( type ){
^
RJVB/afsctool/CritSectEx/msemul.cpp:1722:10: note: add missing switch cases
switch( type ){
^
4 warnings generated.
[ 87%] Building C object CMakeFiles/afsctool.dir/CritSectEx/timing.c.o
[100%] Linking CXX executable afsctool
[100%] Built target afsctool
$ make
make: *** No targets specified and no makefile found. Stop.
-- LZVN_HEADER,LIB: LZVN_HEADER-NOTFOUND LZVN_LIBRARY-NOTFOUND
-- LZVN support is disabled
check_include_file("sys/decmpfs.h" HAS_DECMPFS)
find_file(LZVN_HEADER "FastCompression.h")
find_library(LZVN_LIBRARY "FastCompression")
Are these files not included in the repo for specific reasons?
I would like to install afsctool to Mac 10.7.5 which don't have internet access at all.
Is this possible?
Is there a safe way to cancel or pause the process?
The most common way to cancel a process running in terminal is by pressing Control+C to send the interrupt signal. Is this safe/OK?
Also, would/should I pause the process with:
kill -STOP pid
I would continue with:
kill -CONT pid
Thanks!
Build on Intel with Mohave worked fine. The referenced make command is not quite correct, it has to be run from the root directory.
But when I was trying to build on Monterey M1 12.0.1 with Xcode 13.1 it failed. Cmake was happy with prerequisites. Brew installs ARM64 in a different location. See attached for build errors, they do not related PKGBUILD.
I presume this is currently not set up for universal anyway.
Originally posted by @hstriepe in #46 (comment)
(Using 1.6.9 built from the git tag)
What happens when afsctool compresses a hardlinked file? Could it be that the other links are truncated and only the processed file gets a resource fork?
The reason I ask is because I'm noticing a bunch of files with 0 bytes that I didn't process with afsctool but maybe I processed one of their hardlinks. The odd thing is that the timestamp of the files was updated, which wouldn't fit this hypothesis, timestamps are stored in the directory, not with the inode, right?
Bonjour René - ça va?
I can do -v to see compression type used on a file
$ afsctool -v "/Applications/Affinity Designer.app/Contents/PkgInfo"
/Applications/Affinity Designer.app/Contents/PkgInfo:
File is HFS+/APFS compressed.
Compression type: ZLIB in decmpfs xattr (3)
File content type: public.data
File size (uncompressed; reported size by Mac OS 10.6+ Finder): 8 bytes / 0 KB (kilobytes, base-10)
File size (compressed): 0 bytes
Compression savings: 100.0%
Number of extended attributes: 0
Total size of extended attribute data: 0 bytes
Uncompressed file size reported in compressed header: 8 bytes
And I can do -lfvvv to see what files are compressed in a folder.
$ afsctool -vlfvvv "/Applications/Affinity Designer.app"
...
/Applications/Affinity Designer.app/Contents/PkgInfo:
File size (uncompressed data fork; reported size by Mac OS 10.6+ Finder): 8 bytes / 0 KB (kilobytes, base-10)
File size (compressed data fork): 25 bytes
Compression savings: 100.0%
Number of extended attributes: 0
Total size of extended attribute data: 0 bytes
Approximate overhead of extended attributes: 268 bytes
Is there a way I can see compression type per-file when listing multiple files?
Thanks!
afsctool -c /Applications/PlayOnMac.app (no errors)afsctool -d /Applications/PlayOnMac.app (no errors)afsctool -c -T LZFSE /Applications/PlayOnMac.app (errors!)afsctool -c -T LZFSE /Applications/PlayOnMac.app (no errors) size mismatch=0 read=57405 failure=0 content mismatch=1 (Undefined error: 0)
/Applications/PlayOnMac.app/Contents/Resources/unix/wine/lib32on64/wine/ext-ms-win-ntuser-draw-l1-1-0.dll: Compressed file check failed, reverting file changes
size mismatch=0 read=52611 failure=0 content mismatch=1 (Undefined error: 0)
/Applications/PlayOnMac.app/Contents/Resources/unix/wine/lib32on64/wine/api-ms-win-core-libraryloader-l1-1-0.dll: Compressed file check failed, reverting file changes
size mismatch=0 read=57535 failure=0 content mismatch=1 (Undefined error: 0)
/Applications/PlayOnMac.app/Contents/Resources/unix/wine/lib32on64/wine/ext-ms-win-security-credui-l1-1-0.dll: Compressed file check failed, reverting file changes
size mismatch=0 read=57414 failure=0 content mismatch=1 (Undefined error: 0)
/Applications/PlayOnMac.app/Contents/Resources/unix/wine/lib32on64/wine/api-ms-win-security-lsalookup-l2-1-1.dll: Compressed file check failed, reverting file changes
size mismatch=0 read=57513 failure=0 content mismatch=1 (Undefined error: 0)
/Applications/PlayOnMac.app/Contents/Resources/unix/wine/lib32on64/wine/ext-ms-win-gdi-render-l1-1-0.dll: Compressed file check failed, reverting file changes
size mismatch=0 read=57411 failure=0 content mismatch=1 (Undefined error: 0)
The current afsctool.rb formula (run: brew edit afsctool) consist the patch from vfx01j/afsctool repo which is a bit outdated, it doesn't have fix for High Sierra (f_type 24) and other features.
Would it be possible to generate patch or replace the binary with the most updated from this repository? See: Homebrew's CONTRIBUTING.md file.
When I run afsctool -v . in a large folder, I usually get output like this:
Folder size (uncompressed; reported size by Mac OS 10.6+ Finder): 10175898032 bytes / 1.5 TB (terabytes) / 1.37 TiB (tebibytes)
Folder size (compressed - decmpfs xattr; reported size by Mac OS 10.0-10.5 Finder): 5726786210 bytes / 339.74 GB (gigabytes) / 316.41 GiB (gibibytes)
Folder size (compressed): 5956483940 bytes / 339.97 GB (gigabytes) / 316.62 GiB (gibibytes)
Notice the mismatch between the byte count and the human readable form.
10175898032 bytes is actually 9.48 GiB or 10.18 GB.
The byte count is correct (as compared with e.g. the Finder's reporting). The human readable form is wrong.
Does this work with Time Machine volumes or would it cause comparative errors for the backup process?
Last time I tried to compile was in #2 (comment)
I've got further this time, overcoming a few obstacles.
but once again hit a wall.
any help appreciated.
matt$ make
[ 12%] Building C object CMakeFiles/afsctool.dir/afsctool.c.o
[ 25%] Building CXX object CMakeFiles/afsctool.dir/main.cpp.o
[ 37%] Building CXX object CMakeFiles/afsctool.dir/ParallelProcess.cpp.o
[ 50%] Building CXX object CMakeFiles/afsctool.dir/Thread/Thread.cpp.o
/Users/matt/Downloads/2017-11-25/afsctool-master/Thread/Thread.cpp:16:26: warning: implicit conversion of
NULL constant to 'DWORD' (aka 'unsigned long') [-Wnull-conversion]
DWORD thread2ThreadKey = NULL, thread2ThreadKeyClients = 0;
~~~~~~~~~~~~~~~~ ^~~~
0
/Users/matt/Downloads/2017-11-25/afsctool-master/Thread/Thread.cpp:143:22: warning: implicit conversion of
NULL constant to 'DWORD' (aka 'unsigned long') [-Wnull-conversion]
thread2ThreadKey = NULL;
~ ^~~~
0
2 warnings generated.
[ 62%] Building CXX object CMakeFiles/afsctool.dir/CritSectEx/CritSectEx.cpp.o
[ 75%] Building CXX object CMakeFiles/afsctool.dir/CritSectEx/msemul.cpp.o
/Users/matt/Downloads/2017-11-25/afsctool-master/CritSectEx/msemul.cpp:37:10: fatal error:
'sparsehash/dense_hash_map' file not found
#include <sparsehash/dense_hash_map>
^~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[2]: *** [CMakeFiles/afsctool.dir/CritSectEx/msemul.cpp.o] Error 1
make[1]: *** [CMakeFiles/afsctool.dir/all] Error 2
make: *** [all] Error 2
MacBookPro-Matt:afsctool-master matt$ fixopenwith
MacBookPro-Matt:afsctool-master matt$ make
[ 12%] Building CXX object CMakeFiles/afsctool.dir/CritSectEx/msemul.cpp.o
/Users/matt/Downloads/2017-11-25/afsctool-master/CritSectEx/msemul.cpp:37:10: fatal error:
'sparsehash/dense_hash_map' file not found
#include <sparsehash/dense_hash_map>
^~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[2]: *** [CMakeFiles/afsctool.dir/CritSectEx/msemul.cpp.o] Error 1
make[1]: *** [CMakeFiles/afsctool.dir/all] Error 2
make: *** [all] Error 2brew install pkgconfig
should go in the instructions.
I'm trying to install your LZVN fork on a macbook air (m1) as described in the README.md but for some reason it fails.
➜ LZVN git:(RJVB) ✗ which clang
/usr/bin/clang
➜ LZVN git:(RJVB) ✗ clang -v
Apple clang version 12.0.5 (clang-1205.0.22.11)
Target: arm64-apple-darwin20.5.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
➜ build git:(RJVB) ✗ cmake ..
-- The C compiler identification is AppleClang 12.0.5.12050022
-- The ASM compiler identification is Clang
-- Found assembler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- The ASM compiler identification is Clang
-- Found assembler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Setting lzvn version to: 1.0.0-18-g9a03cb6
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/tristank/Documents/Code/git/github/LZVN/build
➜ build git:(RJVB) ✗ ls -la
total 80
drwxr-xr-x 7 tristank staff 224 29 Sep 22:01 .
drwxr-xr-x@ 21 tristank staff 672 29 Sep 22:00 ..
-rw-r--r-- 1 tristank staff 15211 29 Sep 22:01 CMakeCache.txt
drwxr-xr-x 17 tristank staff 544 29 Sep 22:01 CMakeFiles
-rw-r--r-- 1 tristank staff 11098 29 Sep 22:01 Makefile
-rw-r--r-- 1 tristank staff 4654 29 Sep 22:01 cmake_install.cmake
-rw-r--r-- 1 tristank staff 389 29 Sep 22:01 lzvn_fullversion.h
➜ build git:(RJVB) ✗ make
Scanning dependencies of target FastCompression
[ 8%] Building ASM object CMakeFiles/FastCompression.dir/lzvn_decode.S.o
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:8:8: error: unknown token in expression
pushq %rbp
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:8:8: error: invalid operand
pushq %rbp
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:9:7: error: unknown token in expression
movq %rsp, %rbp
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:9:7: error: invalid operand
movq %rsp, %rbp
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:10:8: error: unknown token in expression
pushq %rbx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:10:8: error: invalid operand
pushq %rbx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:11:8: error: unknown token in expression
pushq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:11:8: error: invalid operand
pushq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:12:31: error: unexpected token in argument list
leaq Lzvn_decode.opcode_table(%rip), %rbx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:14:7: error: unknown token in expression
xorq %rax, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:14:7: error: invalid operand
xorq %rax, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:15:7: error: unknown token in expression
xorq %r12, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:15:7: error: invalid operand
xorq %r12, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:16:11: error: unknown token in expression
subq $8, %rsi
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:16:11: error: invalid operand
subq $8, %rsi
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:17:2: error: unrecognized instruction mnemonic, did you mean: b, bl, br?
jb L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:18:9: error: unexpected token in argument list
leaq -8(%rdx,%rcx), %rcx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:19:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:19:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:20:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:21:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:21:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:22:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:22:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:23:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:23:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:26:11: error: unknown token in expression
addq $1, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:26:11: error: invalid operand
addq $1, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:27:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:27:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:28:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:29:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:29:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:30:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:30:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:31:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:31:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:32:7: error: unknown token in expression
nopw %cs:(%rax,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:32:7: error: invalid operand
nopw %cs:(%rax,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:36:11: error: unknown token in expression
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:36:11: error: invalid operand
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:37:8: error: unexpected token in argument list
leaq 2(%rdx,%r9), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:38:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:38:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:39:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:40:7: error: unknown token in expression
movq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:40:7: error: invalid operand
movq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:41:9: error: unknown token in expression
bswapq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:41:9: error: invalid operand
bswapq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:42:7: error: unknown token in expression
movq %r12, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:42:7: error: invalid operand
movq %r12, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:43:11: error: unknown token in expression
shlq $5, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:43:11: error: invalid operand
shlq $5, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:44:11: error: unknown token in expression
shlq $2, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:44:11: error: invalid operand
shlq $2, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:45:12: error: unknown token in expression
shrq $53, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:45:12: error: invalid operand
shrq $53, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:46:12: error: unknown token in expression
shrq $61, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:46:12: error: invalid operand
shrq $61, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:47:12: error: unknown token in expression
shrq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:47:12: error: invalid operand
shrq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:48:11: error: unknown token in expression
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:48:11: error: invalid operand
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:51:8: error: unknown token in expression
leaq (%rax,%r9), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:51:7: error: invalid operand
leaq (%rax,%r9), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:52:7: error: unknown token in expression
addq %r10, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:52:7: error: invalid operand
addq %r10, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:53:7: error: unknown token in expression
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:53:7: error: invalid operand
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:54:2: error: unrecognized instruction mnemonic
jae L_0x0d2
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:55:7: error: unknown token in expression
movq %r8, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:55:7: error: invalid operand
movq %r8, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:56:7: error: unknown token in expression
addq %r9, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:56:7: error: invalid operand
addq %r9, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:57:7: error: unknown token in expression
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:57:7: error: invalid operand
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:58:7: error: unknown token in expression
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:58:7: error: invalid operand
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:59:2: error: unrecognized instruction mnemonic, did you mean: b, bl, br?
jb L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:60:11: error: unknown token in expression
cmpq $8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:60:11: error: invalid operand
cmpq $8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:61:2: error: unrecognized instruction mnemonic, did you mean: b, bl, br?
jb L_0x102
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:64:8: error: unknown token in expression
movq (%rdi,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:64:7: error: invalid operand
movq (%rdi,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:65:11: error: unknown token in expression
addq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:65:11: error: invalid operand
addq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:66:7: error: unknown token in expression
movq %r9, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:66:7: error: invalid operand
movq %r9, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:67:11: error: unknown token in expression
addq $8, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:67:11: error: invalid operand
addq $8, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:68:11: error: unknown token in expression
subq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:68:11: error: invalid operand
subq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:69:2: error: unrecognized instruction mnemonic
ja L_0x0ae
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:70:7: error: unknown token in expression
addq %r10, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:70:7: error: invalid operand
addq %r10, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:71:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:71:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:72:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:72:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:73:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:73:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:76:8: error: unknown token in expression
testq %r9, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:76:8: error: invalid operand
testq %r9, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:77:2: error: unrecognized instruction mnemonic
je L_0x0f6
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:78:8: error: unexpected token in argument list
leaq 8(%rsi), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:81:7: error: unknown token in expression
movb %r8b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:81:7: error: invalid operand
movb %r8b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:82:11: error: unknown token in expression
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:82:11: error: invalid operand
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:83:7: error: unknown token in expression
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:83:7: error: invalid operand
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:84:2: error: unrecognized instruction mnemonic
je L_0x2b7
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:85:11: error: unknown token in expression
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:85:11: error: invalid operand
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:86:11: error: unknown token in expression
subq $1, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:86:11: error: invalid operand
subq $1, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:87:2: error: unrecognized instruction mnemonic, did you mean: neg?
jne L_0x0db
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:90:7: error: unknown token in expression
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:90:7: error: invalid operand
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:91:7: error: unknown token in expression
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:91:7: error: invalid operand
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:92:2: error: unrecognized instruction mnemonic, did you mean: b, bl, br?
jb L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:95:8: error: unexpected token in argument list
leaq 8(%rsi), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:98:10: error: unknown token in expression
movzbq (%rdi,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:98:9: error: invalid operand
movzbq (%rdi,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:99:11: error: unknown token in expression
addq $1, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:99:11: error: invalid operand
addq $1, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:100:7: error: unknown token in expression
movb %r9b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:100:7: error: invalid operand
movb %r9b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:101:11: error: unknown token in expression
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:101:11: error: invalid operand
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:102:7: error: unknown token in expression
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:102:7: error: invalid operand
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:103:2: error: unrecognized instruction mnemonic
je L_0x2b7
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:104:11: error: unknown token in expression
subq $1, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:104:11: error: invalid operand
subq $1, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:105:2: error: unrecognized instruction mnemonic, did you mean: neg?
jne L_0x106
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:106:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:106:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:107:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:107:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:108:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:108:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:111:11: error: unknown token in expression
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:111:11: error: invalid operand
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:112:8: error: unexpected token in argument list
leaq 1(%rdx,%r9), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:113:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:113:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:114:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:115:12: error: unknown token in expression
movq $56, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:115:12: error: invalid operand
movq $56, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:116:7: error: unknown token in expression
andq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:116:7: error: invalid operand
andq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:117:11: error: unknown token in expression
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:117:11: error: invalid operand
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:118:11: error: unknown token in expression
shrq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:118:11: error: invalid operand
shrq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:119:11: error: unknown token in expression
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:119:11: error: invalid operand
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:120:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x089
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:123:11: error: unknown token in expression
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:123:11: error: invalid operand
shrq $6, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:124:8: error: unexpected token in argument list
leaq 3(%rdx,%r9), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:125:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:125:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:126:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:127:12: error: unknown token in expression
movq $56, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:127:12: error: invalid operand
movq $56, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:128:15: error: unknown token in expression
movq $65535, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:128:15: error: invalid operand
movq $65535, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:129:7: error: unknown token in expression
andq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:129:7: error: invalid operand
andq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:130:11: error: unknown token in expression
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:130:11: error: invalid operand
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:131:11: error: unknown token in expression
shrq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:131:11: error: invalid operand
shrq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:132:7: error: unknown token in expression
andq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:132:7: error: invalid operand
andq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:133:12: error: unknown token in expression
shrq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:133:12: error: invalid operand
shrq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:134:11: error: unknown token in expression
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:134:11: error: invalid operand
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:135:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x089
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:138:11: error: unknown token in expression
shrq $3, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:138:11: error: invalid operand
shrq $3, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:139:11: error: unknown token in expression
andq $3, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:139:11: error: invalid operand
andq $3, %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:140:8: error: unexpected token in argument list
leaq 3(%rdx,%r9), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:141:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:141:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:142:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:143:7: error: unknown token in expression
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:143:7: error: invalid operand
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:144:13: error: unknown token in expression
andq $775, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:144:13: error: invalid operand
andq $775, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:145:12: error: unknown token in expression
shrq $10, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:145:12: error: invalid operand
shrq $10, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:146:9: error: unknown token in expression
movzbq %r10b, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:146:9: error: invalid operand
movzbq %r10b, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:147:11: error: unknown token in expression
shrq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:147:11: error: invalid operand
shrq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:148:11: error: unknown token in expression
shlq $2, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:148:11: error: invalid operand
shlq $2, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:149:6: error: unknown token in expression
orq %r12, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:149:6: error: invalid operand
orq %r12, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:150:15: error: unknown token in expression
movq $16383, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:150:15: error: invalid operand
movq $16383, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:151:11: error: unknown token in expression
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:151:11: error: invalid operand
addq $3, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:152:7: error: unknown token in expression
andq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:152:7: error: invalid operand
andq %r8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:153:12: error: unknown token in expression
shrq $14, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:153:12: error: invalid operand
shrq $14, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:154:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x089
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:157:11: error: unknown token in expression
addq $1, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:157:11: error: invalid operand
addq $1, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:158:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:158:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:159:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:160:7: error: unknown token in expression
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:160:7: error: invalid operand
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:161:12: error: unknown token in expression
andq $15, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:161:12: error: invalid operand
andq $15, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:162:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x218
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:165:11: error: unknown token in expression
addq $2, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:165:11: error: invalid operand
addq $2, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:166:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:166:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:167:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:168:7: error: unknown token in expression
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:168:7: error: invalid operand
movq %r8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:169:11: error: unknown token in expression
shrq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:169:11: error: invalid operand
shrq $8, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:170:13: error: unknown token in expression
andq $255, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:170:13: error: invalid operand
andq $255, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:171:12: error: unknown token in expression
addq $16, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:171:12: error: invalid operand
addq $16, %r10
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:174:7: error: unknown token in expression
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:174:7: error: invalid operand
movq %rax, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:175:7: error: unknown token in expression
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:175:7: error: invalid operand
subq %r12, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:176:8: error: unknown token in expression
leaq (%rax,%r10), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:176:7: error: invalid operand
leaq (%rax,%r10), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:177:7: error: unknown token in expression
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:177:7: error: invalid operand
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:178:2: error: unrecognized instruction mnemonic
jae L_0x102
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:179:11: error: unknown token in expression
cmpq $8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:179:11: error: invalid operand
cmpq $8, %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:180:2: error: unrecognized instruction mnemonic
jae L_0x0ae
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:181:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x102
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:184:12: error: unknown token in expression
andq $15, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:184:12: error: invalid operand
andq $15, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:185:8: error: unexpected token in argument list
leaq 1(%rdx,%r8), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:186:2: error: unrecognized instruction mnemonic, did you mean: cmp?
jmp L_0x259
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:189:11: error: unknown token in expression
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:189:11: error: invalid operand
shrq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:190:13: error: unknown token in expression
andq $255, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:190:13: error: invalid operand
andq $255, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:191:12: error: unknown token in expression
addq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:191:12: error: invalid operand
addq $16, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:192:8: error: unexpected token in argument list
leaq 2(%rdx,%r8), %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:195:7: error: unknown token in expression
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:195:7: error: invalid operand
cmpq %rcx, %rdx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:196:2: error: unrecognized instruction mnemonic
ja L_0x2b4
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:197:8: error: unknown token in expression
leaq (%rax,%r8), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:197:7: error: invalid operand
leaq (%rax,%r8), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:198:7: error: unknown token in expression
negq %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:198:7: error: invalid operand
negq %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:199:7: error: unknown token in expression
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:199:7: error: invalid operand
cmpq %rsi, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:200:2: error: unrecognized instruction mnemonic
ja L_0x28d
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:201:8: error: unknown token in expression
leaq (%rdi,%r11), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:201:7: error: invalid operand
leaq (%rdi,%r11), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:204:8: error: unknown token in expression
movq (%rdx,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:204:7: error: invalid operand
movq (%rdx,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:205:7: error: unknown token in expression
movq %r9, (%r11,%r8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:205:7: error: invalid operand
movq %r9, (%r11,%r8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:206:11: error: unknown token in expression
addq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:206:11: error: invalid operand
addq $8, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:207:2: error: unrecognized instruction mnemonic
jae L_0x26e
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:208:7: error: unknown token in expression
movq %r11, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:208:7: error: invalid operand
movq %r11, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:209:7: error: unknown token in expression
subq %rdi, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:209:7: error: invalid operand
subq %rdi, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:210:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:210:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:211:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:211:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:212:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:212:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:215:8: error: unexpected token in argument list
leaq 8(%rsi), %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:218:10: error: unknown token in expression
movzbq (%rdx,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:218:9: error: invalid operand
movzbq (%rdx,%r8), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:219:7: error: unknown token in expression
movb %r9b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:219:7: error: invalid operand
movb %r9b, (%rdi,%rax)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:220:11: error: unknown token in expression
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:220:11: error: invalid operand
addq $1, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:221:7: error: unknown token in expression
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:221:7: error: invalid operand
cmpq %rax, %r11
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:222:2: error: unrecognized instruction mnemonic
je L_0x2b7
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:223:11: error: unknown token in expression
addq $1, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:223:11: error: invalid operand
addq $1, %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:224:2: error: unrecognized instruction mnemonic, did you mean: neg?
jne L_0x291
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:225:10: error: unknown token in expression
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:225:9: error: invalid operand
movzbq (%rdx), %r9
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:226:8: error: unknown token in expression
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:226:7: error: invalid operand
movq (%rdx), %r8
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:227:7: error: unknown token in expression
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:227:7: error: invalid operand
jmpq *(%rbx,%r9,8)
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:230:7: error: unknown token in expression
xorq %rax, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:230:7: error: invalid operand
xorq %rax, %rax
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:233:7: error: unknown token in expression
popq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:233:7: error: invalid operand
popq %r12
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:234:7: error: unknown token in expression
popq %rbx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:234:7: error: invalid operand
popq %rbx
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:235:7: error: unknown token in expression
popq %rbp
^
/Users/tristank/Documents/Code/git/github/LZVN/lzvn_decode.S:235:7: error: invalid operand
popq %rbp
^
make[2]: *** [CMakeFiles/FastCompression.dir/lzvn_decode.S.o] Error 1
make[1]: *** [CMakeFiles/FastCompression.dir/all] Error 2
make: *** [all] Error 2
matt@Matts-MacBook-Pro:~/Projects/afsctool/build$ ./afsctool
afsctool 1.6.9. (1.6.8.6-114-gc0352a4)
matt@Matts-MacBook-Pro:~/Projects/afsctool/build$ ./zfsctool
zfsctool 1.6.9. (1.6.8.6-114-gc0352a4)
I don't know why but for some reason the architectures are mixed up in the process of compiling them. Not sure if this is my fault.
➜ build git:(master) cmake ..
-- sizeof(void*)=8
CMake Warning (dev) at /opt/homebrew/Cellar/cmake/3.21.2/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
The package name passed to `find_package_handle_standard_args` (PkgConfig)
does not match the name of the calling package (ZLIBP). This can lead to
problems in calling code that expects `find_package` result variables
(e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
/opt/homebrew/Cellar/cmake/3.21.2/share/cmake/Modules/FindPkgConfig.cmake:70 (find_package_handle_standard_args)
_cmake/modules/FindZLIBP.cmake:3 (include)
CMakeLists.txt:58 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.
CMake Warning (dev) at /opt/homebrew/Cellar/cmake/3.21.2/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
The package name passed to `find_package_handle_standard_args` (PkgConfig)
does not match the name of the calling package (SPARSEHASH). This can lead
to problems in calling code that expects `find_package` result variables
(e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
/opt/homebrew/Cellar/cmake/3.21.2/share/cmake/Modules/FindPkgConfig.cmake:70 (find_package_handle_standard_args)
_cmake/modules/FindSPARSEHASH.cmake:3 (include)
CMakeLists.txt:59 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.
-- LZVN_HEADER,LIB: LZVN_HEADER-NOTFOUND LZVN_LIBRARY-NOTFOUND
-- LZVN support is disabled
-- Setting afsctool version to: 1.7.0. (1.7.0-9-gf0dea7c)
-- The following OPTIONAL packages have been found:
* Git
-- The following REQUIRED packages have been found:
* ZLIBP (required version >= 1.2.8), zlib compression library, <http://www.zlib.net/>
* SPARSEHASH, An extremely memory-efficient hash_map implementation, <https://github.com/sparsehash/sparsehash>
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/tristank/Documents/Code/git/github/afsctool/build
➜ build git:(master) make
[ 9%] Building CXX object CMakeFiles/PP.dir/src/utils.cpp.o
[ 18%] Building CXX object CMakeFiles/PP.dir/src/ParallelProcess.cpp.o
[ 27%] Building CXX object CMakeFiles/PP.dir/src/Thread/Thread.cpp.o
[ 36%] Building CXX object CMakeFiles/PP.dir/src/CritSectEx/CritSectEx.cpp.o
[ 45%] Building CXX object CMakeFiles/PP.dir/src/CritSectEx/msemul.cpp.o
[ 54%] Building C object CMakeFiles/PP.dir/src/CritSectEx/timing.c.o
[ 54%] Built target PP
[ 63%] Building CXX object CMakeFiles/zfsctool.dir/src/zfsctool.cpp.o
[ 72%] Linking CXX executable zfsctool
[ 72%] Built target zfsctool
[ 81%] Building C object CMakeFiles/afsctool.dir/src/afsctool.c.o
[ 90%] Building CXX object CMakeFiles/afsctool.dir/src/main.cpp.o
[100%] Linking CXX executable afsctool
ld: warning: ignoring file /opt/homebrew/Cellar/zlib/1.2.11/lib/libz.dylib, building for macOS-x86_64 but attempting to link with file built for macOS-arm64
Undefined symbols for architecture x86_64:
"_compress2", referenced from:
_compressFile in afsctool.c.o
"_compressBound", referenced from:
_compressFile in afsctool.c.o
"_uncompress", referenced from:
_decompressFile in afsctool.c.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [afsctool] Error 1
make[1]: *** [CMakeFiles/afsctool.dir/all] Error 2
make: *** [all] Error 2
I have spent long time trying to figure out how to compress files excluding specifix extensions and can not figure out how to do it.
Lets say I want to compress all files but JPG,jpg,JPEG,jpeg
Now when I try:
afsctool -c -i -t JPG,jpg,JPEG,jpeg -v -T LZFSE .
it still compress these files.
I know I can use -s option but objective here is to speed up compressing many TB of data where many files are simply not compressible so it is much better to exclude them from the start.
I have played with -t option but genuinely can't figure out how to use it to get expected results. Neither exlusion nor inclusion.
Anybody used these options sucessfully and could give me a hint what I am doing wrong?
How do I compile your afsctool fork?
$ brew install cmake pkg-config
$ cmake .
-- Found PkgConfig: /usr/local/bin/pkg-config (found version "0.29.2")
-- Checking for module 'libsparsehash'
-- No package 'libsparsehash' found
--
-- The following REQUIRED packages have been found:
* ZLIB (required version >= 1.2.8)
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/tristank/Documents/Code/git/afsctool
libsparsehash isnt available for brew - or is it?
I've moved to a new mac and need to build this again, but i'm getting a libz.dylib error with Cmake. Can you point me in the right direction? Merci!
i'm using:
Mac OS X
10.13.2 (17C205)
Xcode
9.2 (9C40b)
cmake
3.10.2
what versions of software are you running to have an updated libz.dylib?
MacBookPro-Matt:afsctool-1.6.8.6 matt$ cmake .
CMake Error at /usr/local/Cellar/cmake/3.10.2/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find ZLIB: Found unsuitable version "1.2.3", but required is at
least "1.2.8" (found /usr/lib/libz.dylib)
Call Stack (most recent call first):
/usr/local/Cellar/cmake/3.10.2/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:376 (_FPHSA_FAILURE_MESSAGE)
/usr/local/Cellar/cmake/3.10.2/share/cmake/Modules/FindZLIB.cmake:112 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
CMakeLists.txt:15 (find_package)
-- Configuring incomplete, errors occurred!
afsctool fails to build with GCC 5. This seems to be due to some nonstandard language extensions. In particular __has_builtin (added in GCC 6).
And initializing an array with a const int length; const int array[length] = ...; (see, e.g., here)
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/g++-5 -DSUPPORT_PARALLEL -DZFSCTOOL_PROG_NAME="zfsctool" -I/home/linuxbrew/.linuxbrew/Cellar/zlib/1.2.11/include -I/home/linuxbrew/.linuxbrew/Cellar/google-sparsehash/2.0.4/include -I/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2 -I/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src -m64 -O3 -DNDEBUG -std=gnu++11 -MD -MT CMakeFiles/zfsctool.dir/src/zfsctool.cpp.o -MF CMakeFiles/zfsctool.dir/src/zfsctool.cpp.o.d -o CMakeFiles/zfsctool.dir/src/zfsctool.cpp.o -c /tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/zfsctool.cpp
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:90:13: error: variably modified ‘sizeunit10_short’ at file scope
const char *sizeunit10_short[sizeunits] = {"KB", "MB", "GB", "TB", "PB", "EB"};
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:91:13: error: variably modified ‘sizeunit10_long’ at file scope
const char *sizeunit10_long[sizeunits] = {"kilobytes", "megabytes", "gigabytes", "terabytes", "petabytes", "exabytes"};
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:92:21: error: variably modified ‘sizeunit10’ at file scope
const long long int sizeunit10[sizeunits] = {1000, 1000 * 1000, 1000 * 1000 * 1000, (long long int) 1000 * 1000 * 1000 * 1000,
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:94:13: error: variably modified ‘sizeunit2_short’ at file scope
const char *sizeunit2_short[sizeunits] = {"KiB", "MiB", "GiB", "TiB", "PiB", "EiB"};
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:95:13: error: variably modified ‘sizeunit2_long’ at file scope
const char *sizeunit2_long[sizeunits] = {"kibibytes", "mebibytes", "gibibytes", "tebibytes", "pebibytes", "exbibytes"};
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:96:21: error: variably modified ‘sizeunit2’ at file scope
const long long int sizeunit2[sizeunits] = {1024, 1024 * 1024, 1024 * 1024 * 1024, (long long int) 1024 * 1024 * 1024 * 1024,
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:103:19: error: missing binary operator before token "("
#if !__has_builtin(__builtin_available)
^
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c: In function ‘afsctool’:
/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2/src/afsctool.c:2483:19: error: missing binary operator before token "("
#if !__has_builtin(__builtin_available)
^
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make[2]: Leaving directory '/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2'
CMakeFiles/Makefile2:115: recipe for target 'CMakeFiles/afsctool.dir/all' failed
make[1]: *** [CMakeFiles/afsctool.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 81%] Linking CXX executable zfsctool
/home/linuxbrew/.linuxbrew/Cellar/cmake/3.22.2/bin/cmake -E cmake_link_script CMakeFiles/zfsctool.dir/link.txt --verbose=1
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/g++-5 -m64 -O3 -DNDEBUG -rdynamic CMakeFiles/zfsctool.dir/src/zfsctool.cpp.o CMakeFiles/PP.dir/src/utils.cpp.o CMakeFiles/PP.dir/src/ParallelProcess.cpp.o CMakeFiles/PP.dir/src/Thread/Thread.cpp.o CMakeFiles/PP.dir/src/CritSectEx/CritSectEx.cpp.o CMakeFiles/PP.dir/src/CritSectEx/msemul.cpp.o CMakeFiles/PP.dir/src/CritSectEx/timing.c.o -o zfsctool -lrt -ldl -lbsd -pthread
make[2]: Leaving directory '/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2'
[ 81%] Built target zfsctool
make[1]: Leaving directory '/tmp/afsctool-20220303-4478-1g0rh9p/afsctool-1.7.2'
Makefile:93: recipe for target 'all' failed
make: *** [all] Error 2
6_tests (ubuntu-latest, ghcr.iohomebrewubuntu16.04master, --.txt
Hi :)
I realize this isn't your code per se, but the original developer seems to have completely abandoned it, and it seems like you're pretty active, so I'm giving it a shot :)
Note: This is on HFS+ on macOS 10.13.6. The afsctool comes from MacPorts, but the problem I'm about to describe predates your version.
I just finished reinstalling all my relevant MacPorts, and afterwards I ran afsctool over /opt/local (sudo afsctool -cvkl -9 -m 0 -s 1). Immediately after, I could no longer open an iTerm tab (I use zsh from MacPorts).
I then opened an old-school Terminal session (it uses Apple's bash binary), and doing zsh yields nothing, it's like typing echo. $? => 0, so it doesn't actually error out. zsh --help, nothing.
When doing port selfupdate or any port install command, I get errors like Warning: Error parsing file /opt/local/libexec/git-core/git-cherry-pick: Error mapping file into memory for a whole slew of binaries.
When I saw all this, I remembered the same thing happening many years ago, when I compressed my Homebrew folder with afsctool (the original one, I'm sure). It completely broke everything. The connection here is pretty clear, as I used to install brew in my user folder, meaning it would build binaries rather than use pre-built ones.
I'm wondering if gcc or something is using some kind of funky resource fork mumbo jumbo (I'm not too versed with the HFS+ details) when it creates binaries, and afsctool is somehow messing them up when it compresses them?
Note that I have no experience with this on APFS as I really dislike the newer macOSes (also the newer Macs), so I'm hanging on for dear life to my aging hardware and macOSes XD
Cheers for your support, and have a nice day :)
Interestingly, the optimum performance (on large collections) is not necessarily
obtained with as many worker threads as there are CPU cores. Collections with
a significant number of very large files and many more smaller files can apparently
be processed faster when using a rather larger number of workers, with a gain
approaching the number of cores.
how large is "rather large"?
I am trying 200 as using thousands didn't really speed up the process due to the long initialisation.
/Users/matt/Downloads/2017-11-27/test/Safari Technology Preview.app//Contents/Frameworks/JavaScriptCore.framework/Versions/A/Resources/jsc: Decompression failed; unknown compression type 8
/Users/matt/Downloads/2017-11-27/test/Safari Technology Preview.app//Contents/Frameworks/JavaScriptCore.framework/Versions/A/Resources/Info.plist: Decompression failed; unknown compression type 7
Currently the latest release is still from 2019, but the repository have received a lot of fixes and improvements since then. Do you think the master branch is stable enough to warrant a new release so that people using package managers like MacPorts can get the updated version?
It's a bit of a long shot, but would you have any advice on recovering files that were compressed using this tool but are no longer visible in the file system?
I'm guessing any commercial file recovery software will not understand the compression?
afsctool -T LZVN -c /path/to/random/file
/path/to/random/file: unsupported compression type 2 bytes
Unable to compress file (already compressed).
I think LZVN support is enabled (cmake LZVN repo then cmake afsctool), but it doesn't seem to work on High Sierra.
uname -a
Darwin Superbook.local 18.7.0 Darwin Kernel Version 18.7.0: Mon Aug 31 20:53:32 PDT 2020; root:xnu-4903.278.44~1/RELEASE_X86_64 x86_64
Xcode 11.3.1 (11C504) and command line tools also 11.3.1.
macbook:build risner$ make
Scanning dependencies of target PP
[ 9%] Building CXX object CMakeFiles/PP.dir/src/utils.cpp.o
[ 18%] Building CXX object CMakeFiles/PP.dir/src/ParallelProcess.cpp.o
In file included from /Users/risner/src/afsctool/src/ParallelProcess.cpp:18:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:318:9: error:
no member named 'signbit' in the global namespace
using ::signbit;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:319:9: error:
no member named 'fpclassify' in the global namespace
using ::fpclassify;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:320:9: error:
no member named 'isfinite' in the global namespace; did you mean 'finite'?
using ::isfinite;
~~^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/math.h:749:12: note:
'finite' declared here
extern int finite(double)
^
In file included from /Users/risner/src/afsctool/src/ParallelProcess.cpp:18:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:321:9: error:
no member named 'isinf' in the global namespace
using ::isinf;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:322:9: error:
no member named 'isnan' in the global namespace
using ::isnan;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:323:9: error:
no member named 'isnormal' in the global namespace
using ::isnormal;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:324:7: error:
no member named 'isgreater' in the global namespace; did you mean
'::std::greater'?
using ::isgreater;
^~
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:728:29: note:
'::std::greater' declared here
struct _LIBCPP_TEMPLATE_VIS greater : binary_function<_Tp, _Tp, bool>
^
In file included from /Users/risner/src/afsctool/src/ParallelProcess.cpp:18:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:325:7: error:
no member named 'isgreaterequal' in the global namespace; did you mean
'::std::greater_equal'?
using ::isgreaterequal;
^~
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:757:29: note:
'::std::greater_equal' declared here
struct _LIBCPP_TEMPLATE_VIS greater_equal : binary_function<_Tp, _Tp, bool>
^
In file included from /Users/risner/src/afsctool/src/ParallelProcess.cpp:18:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:326:9: error:
no member named 'isless' in the global namespace
using ::isless;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:327:9: error:
no member named 'islessequal' in the global namespace
using ::islessequal;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:328:9: error:
no member named 'islessgreater' in the global namespace
using ::islessgreater;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:329:9: error:
no member named 'isunordered' in the global namespace
using ::isunordered;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:330:9: error:
no member named 'isunordered' in the global namespace
using ::isunordered;
~~^
In file included from /Users/risner/src/afsctool/src/ParallelProcess.cpp:20:
In file included from /Users/risner/src/afsctool/src/ParallelProcess_p.hpp:19:
In file included from /Users/risner/src/afsctool/src/Thread/Thread.hpp:14:
In file included from /Users/risner/src/afsctool/src/CritSectEx/CritSectEx.h:43:
In file included from /Users/risner/src/afsctool/src/CritSectEx/msemul.h:55:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:69:21: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
extern __const char *__const sys_signame[NSIG];
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:69:21: note:
insert '_Nullable' if the pointer may be null
extern __const char *__const sys_signame[NSIG];
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:69:21: note:
insert '_Nonnull' if the pointer should never be null
extern __const char *__const sys_signame[NSIG];
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:82:18: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int pthread_kill(pthread_t, int);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:82:18: note:
insert '_Nullable' if the pointer may be null
int pthread_kill(pthread_t, int);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:82:18: note:
insert '_Nonnull' if the pointer should never be null
int pthread_kill(pthread_t, int);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:41: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:41: note:
insert '_Nullable' if the pointer may be null
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:41: note:
insert '_Nonnull' if the pointer should never be null
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:53: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:53: note:
insert '_Nullable' if the pointer may be null
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:83:53: note:
insert '_Nonnull' if the pointer should never be null
int pthread_sigmask(int, const sigset_t *, sigset_t *) __DARWIN_ALIA...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:84:43: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigaction(int, const struct sigaction * __restrict,
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:84:43: note:
insert '_Nullable' if the pointer may be null
int sigaction(int, const struct sigaction * __restrict,
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:84:43: note:
insert '_Nonnull' if the pointer should never be null
int sigaction(int, const struct sigaction * __restrict,
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:85:23: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
struct sigaction * __restrict);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:85:23: note:
insert '_Nullable' if the pointer may be null
struct sigaction * __restrict);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:85:23: note:
insert '_Nonnull' if the pointer should never be null
struct sigaction * __restrict);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:86:24: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigaddset(sigset_t *, int);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:86:24: note:
insert '_Nullable' if the pointer may be null
int sigaddset(sigset_t *, int);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:86:24: note:
insert '_Nonnull' if the pointer should never be null
int sigaddset(sigset_t *, int);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:31: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:31: note:
insert '_Nullable' if the pointer may be null
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:31: note:
insert '_Nonnull' if the pointer should never be null
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:53: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:53: note:
insert '_Nullable' if the pointer may be null
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _DARWIN...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:87:53: note:
insert '_Nonnull' if the pointer should never be null
int sigaltstack(const stack_t * __restrict, stack_t * __restrict) _DARWIN...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:88:24: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigdelset(sigset_t *, int);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:88:24: note:
insert '_Nullable' if the pointer may be null
int sigdelset(sigset_t *, int);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:88:24: note:
insert '_Nonnull' if the pointer should never be null
int sigdelset(sigset_t *, int);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:89:26: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigemptyset(sigset_t *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:89:26: note:
insert '_Nullable' if the pointer may be null
int sigemptyset(sigset_t *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:89:26: note:
insert '_Nonnull' if the pointer should never be null
int sigemptyset(sigset_t *);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:90:25: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigfillset(sigset_t *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:90:25: note:
insert '_Nullable' if the pointer may be null
int sigfillset(sigset_t *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:90:25: note:
insert '_Nonnull' if the pointer should never be null
int sigfillset(sigset_t *);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:94:32: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigismember(const sigset_t *, int);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:94:32: note:
insert '_Nullable' if the pointer may be null
int sigismember(const sigset_t *, int);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:94:32: note:
insert '_Nonnull' if the pointer should never be null
int sigismember(const sigset_t *, int);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:96:25: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigpending(sigset_t *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:96:25: note:
insert '_Nullable' if the pointer may be null
int sigpending(sigset_t *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:96:25: note:
insert '_Nonnull' if the pointer should never be null
int sigpending(sigset_t *);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:37: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:37: note:
insert '_Nullable' if the pointer may be null
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:37: note:
insert '_Nonnull' if the pointer should never be null
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:60: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:60: note:
insert '_Nullable' if the pointer may be null
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:97:60: note:
insert '_Nonnull' if the pointer should never be null
int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:100:31: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigsuspend(const sigset_t *) __DARWIN_ALIAS_C(sigsuspend);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:100:31: note:
insert '_Nullable' if the pointer may be null
int sigsuspend(const sigset_t *) __DARWIN_ALIAS_C(sigsuspend);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:100:31: note:
insert '_Nonnull' if the pointer should never be null
int sigsuspend(const sigset_t *) __DARWIN_ALIAS_C(sigsuspend);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:28: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:28: note:
insert '_Nullable' if the pointer may be null
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:28: note:
insert '_Nonnull' if the pointer should never be null
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:46: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:46: note:
insert '_Nullable' if the pointer may be null
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:101:46: note:
insert '_Nonnull' if the pointer should never be null
int sigwait(const sigset_t * __restrict, int * __restrict) _DARWIN...
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:103:39: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
void psignal(unsigned int, const char *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:103:39: note:
insert '_Nullable' if the pointer may be null
void psignal(unsigned int, const char *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:103:39: note:
insert '_Nonnull' if the pointer should never be null
void psignal(unsigned int, const char *);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:31: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigvec(int, struct sigvec *, struct sigvec *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:31: note:
insert '_Nullable' if the pointer may be null
int sigvec(int, struct sigvec *, struct sigvec *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:31: note:
insert '_Nonnull' if the pointer should never be null
int sigvec(int, struct sigvec *, struct sigvec *);
^
_Nonnull
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:48: warning:
pointer is missing a nullability type specifier (_Nonnull, _Nullable, or
_Null_unspecified) [-Wnullability-completeness]
int sigvec(int, struct sigvec *, struct sigvec *);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:48: note:
insert '_Nullable' if the pointer may be null
int sigvec(int, struct sigvec *, struct sigvec *);
^
_Nullable
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/signal.h:106:48: note:
insert '_Nonnull' if the pointer should never be null
int sigvec(int, struct sigvec *, struct sigvec *);
^
_Nonnull
22 warnings and 13 errors generated.
make[2]: *** [CMakeFiles/PP.dir/src/ParallelProcess.cpp.o] Error 1
make[1]: *** [CMakeFiles/PP.dir/all] Error 2
make: *** [all] Error 2
$ afsctool -c somebigfile
Skipping file somebigfile with unsupportable size 6678124800
Unable to compress file.
The CritSectEx library doesn't compile on ARM architecture.
Is it okay to compress text files inside Backups.backupdb folder?
I wanted to know if your tool supports APFS. Sorry to create an issue for this question, but I didn't want to format a 64TB RAID6 array as APFS and then find out I cannot compress files on it.
The project currently lists two licenses, but doesn't look like it can be distributed under either.
Specifically there's GPL3 (https://github.com/RJVB/afsctool/blob/master/License.txt) and BSL (https://github.com/RJVB/afsctool/blob/master/LICENSE_1_0.txt) but one of the files is just proprietary:
afsctool/src/ParallelProcess.cpp
Line 5 in be43744
Was the intention to place it in a public domain instead? There are licenses made for that purpose https://en.wikipedia.org/wiki/Public-domain-equivalent_license or you could explicitly say that the source is placed in public domain. Otherwise no license effectively makes the code proprietary and not free to use.
The original v1.6.4 afsctool from brkirch seems abandoned but it's still the version that Homebrew's afsctool formula installs. See here: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/afsctool.rb. The formula even applies 2 patches to the old code so that it will compile on recent macOS.
Is this fork the clear de-facto successor? Would every, or nearly every, Homebrew user of afsctool v1.6.4 just be happier with this fork instead? I suspect so, but am honestly not sure! All I'm really asking is does @RJVB think this is a good idea?
If this sounds good, then I'm volunteering myself to embark on a quest to try and get the Homebrew formula updated.
Any thoughts appreciated.
[100%] Linking CXX executable afsctool
ld: warning: directory not found for option '-L-lz'
ld: warning: text-based stub file /System/Library/Frameworks//CoreServices.framework/CoreServices.tbd and library file /System/Library/Frameworks//CoreServices.framework/CoreServices are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks//CFNetwork.framework/Versions/A/CFNetwork.tbd and library file /System/Library/Frameworks//CFNetwork.framework/Versions/A/CFNetwork are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices.tbd and library file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices.tbd and library file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SharedFileList.framework/Versions/A/SharedFileList.tbd and library file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SharedFileList.framework/Versions/A/SharedFileList are out of sync. Falling back to library file for linking.
Undefined symbols for architecture x86_64:
"_compress2", referenced from:
_compressFile in afsctool.c.o
"_compressBound", referenced from:
_compressFile in afsctool.c.o
"_uncompress", referenced from:
_decompressFile in afsctool.c.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [afsctool] Error 1
make[1]: *** [CMakeFiles/afsctool.dir/all] Error 2
make: *** [all] Error 2
Hi! I found afsctool yesterday and generally it works great! Thanks for keeping it alive!
Because it's so useful I tried to make it into an Automator service to be available from Finder's contextual menu. Unfortunately I fucked it up a bit:
The Get Selected Finder Items action (which I put there for making testing services easier, suggested by Automator itself) is unnecessary, because it adds the very same items to the argument list twice.
This way the command that actually got executed was the following (fortunately I used a non-important directory):
afsctool -cvvv -9 -J8 ~/.cache ~/.cache
I had to manually kill afsctool because it never finished. And when I looked into the given directory, it had many apparently "Zero bytes" sized files according to the Finder. Examining them with xattr, they still had a non-empty com.apple.decmpfs attribute, so I guess the data was still there in them, but afsctool attempted to concurrently process them:
xattr -l ~/.cache2/fontconfig/<random chars>.cache-4
com.apple.decmpfs:
00000000 66 70 6D 63 03 00 00 00 C8 1B 00 00 00 00 00 00 |fpmc............|
Suggestion:
I have no clue how to work with files atomically, so to make attempted concurrent processing safer, it could be useful to rename files before processing then renaming back when compression is done. Maybe a similar naming template could be used:
original-file.txt-afsc-<process id>-<thread number>-<per thread incrementing number>-<and maybe a random number too>
There also could be a new command line argument to scan and find all files having temporary names and attempting repairing them.
Thank you!
Will this tool work on High Sierra with APFS volumes?
Are there any known problems with converting a HFS+ volume containing compressed files (compressed using afsctool) tp APFS? Is it safe to upgrade to High Sierra if we have HFS+ compressed file?
Attempting to compress yields the following error:
Expecting f_type of 17, 23 or 24. f_type is 26.
When compressing previously uncompressed file, I get message that it is already compressed:
$ unpigz 10.215.110.178-bx.gz
<130> [3] 16:24 /Users/sergei/artifacts/
$ afsctool -v 10.215.110.178-bx10.215.110.170-bx
/Users/sergei/amazon/artifacts/gameday/10.215.110.178-bx:
File is not HFS+/APFS compressed.
File content type: dyn.ah62d4rv4ge8xcr32fzvhu
File data fork size (reported size by Mac OS X Finder): 950219014 bytes / 950.2 MB (megabytes, base-10)
Number of extended attributes: 0
Total size of extended attribute data: 0 bytes
Approximate total file size (data fork + resource fork + EA + EA overhead + file overhead): 950222848 bytes / 906.2 MiB
[3] 16:24 /Users/sergei/artifacts/
$ afsctool -c 10.215.110.178-bx
File is already HFS+/APFS compressed.
[3] 16:25 /Users/sergei/artifacts/
$ afsctool -v 10.215.110.178-bx
/Users/sergei/amazon/artifacts/gameday/10.215.110.178-bx:
File is HFS+/APFS compressed.
Compression type: ZLIB in resource fork (4)
File content type: dyn.ah62d4rv4ge8xcr32fzvhu
File size (uncompressed; reported size by Mac OS 10.6+ Finder): 950219014 bytes / 950.2 MB (megabytes, base-10)
File size (compressed): 67719168 bytes / 64.6 MiB
Compression savings: 92.9%
Number of extended attributes: 0
Total size of extended attribute data: 0 bytes
Uncompressed file size reported in compressed header: 950219014 bytes
Not sure if I this a Xcode bug or AFSC-tool one, but when I try to run cmake, while having installed Xcode to /custom location/ instead of /Apps I get the following error:
-- Check for working C compiler: /usr/bin/cc - broken
CMake Error at /usr/local/Cellar/cmake/3.22.2/share/cmake/Modules/CMakeTestCCompiler.cmake:69 (message):
The C compiler
"/usr/bin/cc"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /Users/tmw/Downloads/afsctool/CMakeFiles/CMakeTmp
Run Build Command(s):/usr/bin/make -f Makefile cmTC_3466d/fast && /custom location/Xcode.app/Contents/Developer/usr/bin/make -f CMakeFiles/cmTC_3466d.dir/build.make CMakeFiles/cmTC_3466d.dir/build
make: /custom: No such file or directory
make: *** [cmTC_3466d/fast] Error 1
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:3 (project)
-- Configuring incomplete, errors occurred!
/Applications/PlayOnMac.app/Contents/Resources/unix/tools/bin/strings: lzvn compression failed on chunk #8
App:
http://repository.playonmac.com/PlayOnMac/PlayOnMac_4.3.4.dmg
Just for reference, if it happens to other people:
I ran afsctool on directories having some few GB files using the following command (if I understand, it works in single-threaded mode):
afsctool -cvvv -9 -L …/folders/at/wherever
When processing the huge files, memory compression and swapfile usage went up quite extremely, but of course it's expected. The unexpected thing is the kernel panic. It happened twice so far. I have no clue if the error happened in 's memory compression or the file compression part.
Panic happens here (just for fun):
https://opensource.apple.com/source/xnu/xnu-4570.71.2/osfmk/vm/vm_fault.c.auto.html
if ((map == kernel_map) && (caller_prot & VM_PROT_WRITE)) {
if (compressor_map) {
if ((vaddr >= vm_map_min(compressor_map)) && (vaddr < vm_map_max(compressor_map))) {
panic("Write fault on compressor map, va: %p type: %u bounds: %p->%p", (void *) vaddr, caller_prot, (void *) vm_map_min(compressor_map), (void *) vm_map_max(compressor_map));
Shortened panic report:
*** Panic Report ***
panic(cpu 0 caller 0xffffff80274ed17b): "Write fault on compressor map, va: 0xffffff9128ce8000 type: 3 bounds: 0xffffff821247d000->0xffffff92126bd000"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.71.45/osfmk/vm/vm_fault.c:3523
Backtrace (CPU 0), Frame : Return Address
0xffffff803aa03170 : 0xffffff802746bf96
…
0xffffff803aa03fa0 : 0xffffff802741dec2
Kernel Extensions in backtrace:
com.apple.filesystems.hfs.kext(407.50.6)[…]@0xffffff7fa9b3a000->0xffffff7fa9ba0fff
dependency: com.apple.filesystems.hfs.encodings.kext(1)[…]@0xffffff7fa9b32000
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib(1.0)[…]@0xffffff7faa77c000->0xffffff7faa788fffBSD process name corresponding to current thread: afsctool
Mac OS version:
17G7024 /// == High Sierra 10.13.6
Kernel version:
Darwin Kernel Version 17.7.0: Wed Apr 24 21:17:24 PDT 2019; root:xnu-4570.71.45~1/RELEASE_X86_64Model: Macmini6,2, BootROM 278.0.0.0.0, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 2.8f1
Subject says it all.
Salut mec,
Building latest source...
CMakeLists.txt says:
if(APPLE)
find_file(LZVN_HEADER "FastCompression.h")
find_library(LZVN_LIBRARY "FastCompression")
message(STATUS "LZVN_HEADER,LIB: ${LZVN_HEADER} ${LZVN_LIBRARY}")
include_directories(${ZLIBP_INCLUDE_DIR})
endif()
This works and during cmake I see:
-- LZVN_HEADER,LIB: /usr/local/include/FastCompression.h /usr/local/lib/libFastCompression.dylib
-- Enabling LZVN support
But during make I see:
Scanning dependencies of target afsctool
[ 81%] Building C object CMakeFiles/afsctool.dir/src/afsctool.c.o
/Users/matt/Projects/afsctool/src/afsctool.c:27:11: fatal error: 'FastCompression.h' file
not found
# include <FastCompression.h>
^~~~~~~~~~~~~~~~~~~
1 error generated.
So, I have to manually change:
#ifdef HAS_LZVN
# include <FastCompression.h>
#endif
To this:
#ifdef HAS_LZVN
# include </usr/local/include/FastCompression.h>
#endif
Not sure if there's a better way to do this using CMake/make?
Cheers!
Hello,
first – thanks for the updated tool, was always hoping someone could improve the archived version!
System Info: macOS 10.12.6 with both HFS and APFS disks. Boot volume is of course HFS. Two internal SSDs with Mojave in APFS.
cmake: stable 3.11.4
GNU Make 3.81
zlib: stable 1.2.11 (PKG_CONFIG_PATH: /usr/local/opt/zlib/lib/pkgconfig)
LZVN from here: https://github.com/RJVB/LZVN
XCode 9.2 and Command Line Tools for 9.2
I've compiled the latest version (1.7/1.6.9) with ZLIB and LZVN support and have run several tests with different settings, but always encounter the same problem: When i try to compress an uncompressed (or previously compressed [w afsctool from brew]) folder a lot of files end up showing only 0 bytes in Finder (and Terminal). If if try to open that "empty" file the content is not accessible – the default App/software for that file extension throws an error message. It's also impossible to decompress the 0 byte files – after decompression they remain at 0 bytes. This occurs on both HFS and APFS volumes, i've tested it with several different folder and subfolder structures containing various file types. It is not restricted to certain file types or files that have anything in common. I just wanted to pin the problem down to certain file names / too many subfolders – but i could not find a pattern. The only thing that is constant: It always happens to the same files within that folder – regardless of the file name, extension or my input options.
Have also tried older versions (from the "Tags" menu), but couldn't find one that does not cause this issue. Tried to find an error while building from source, but everything looks fine – the source files seem to be OK.
I've tried running it with the ZLIB and LZVN option, with just one or 4-8 worker(s) and several other different input options, but the result is always the same. When i try to compress a large folder with several subfolders a lot of files have 0 bytes afterwards and end up being corrupted.
For now i've reverted to the brew build (afsctool 1.6.4 build 34) and have tested compressing the same folders with different options and don't run into this issue. Would really love to use your updated version though – without destroying the content of my files :-)
Are there any arguments i should add that could prevent this? Have other users also experienced this issue?
As per @brkirch comment at Homebrew/homebrew-core#20898 (comment):
Any fork with major changes can have a formula submitted under a different program name, and I don't mind at all if "afsctool" is included in the name so long as it isn't the full name.
The enhancements in https://github.com/RJVB/afsctool do look nice so if @RJVB doesn't mind then it doesn't seem like a bad idea to submit a formula for it under a different name. Like I said in my above comment, it would be fine if
afsctoolis included in the name (e.g.afsctool_rjvb).
While homebrew was trying to build bottles for Monterey, we found that afsctool artifact url in google docs site was gone.
And then I am trying to search some replacement, and then I found your fork, so I made a formula change in this PR.
Would love your thoughts and input there. Thanks!
So, running the application in small batches works, but when I try to do a large directory, the process waits. Pressing CTRL + T shows this.
load: 3.16 cmd: afsctool 12486 waiting 52.97u 10.25s
Running dtruss reveals
psynch_cvwait(0x600000E1D2A0, 0x9C0100009D00, 0x0) = -1 Err#316 gettimeofday(0x7FF7B6CBA018, 0x0, 0x0) = 0 0
Now, I'm no programmer, so I don't really understand what is going on. Please advise if there is a better way I can create more useful output for diagnosis.
Is this latest version, if not, where i can download latest binary?
https://github.com/diimdeep/afsctool/files/1504128/afsctool.zip
I was compressing some odd files, and there was this error:
/Users/matt/Downloads/1234_Years/2018/2018-06/2018-06-16/PSX ISOs/_Table Games/Hanafuda/BIN/Nice Price Series Vol. 03 - Hanafuda : No such file or directory
It was a file, and it is there, so I am thinking that perhaps some punctuation is the problem?
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