meizu-m86/twrp_multirom_m86
1
0
Fork 0
mirror of https://github.com/meizu-m86/twrp_multirom_m86 synced 2025-11-04 06:15:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update pigz to 2.2.5 source code

Browse Source
This commit is contained in:
Dees_Troy
2012-09-22 08:10:28 -04:00
parent 093b7648e0
commit 3bde123df8
8 changed files with 883 additions and 295 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
pigz/Makefile
View File

@@ -1,7 +1,8 @@
CFLAGS=-O3 CC=cc
CFLAGS=-O3 -Wall -Wextra
pigz: pigz.o yarn.o pigz: pigz.o yarn.o
cc -o pigz pigz.o yarn.o -lpthread -lz $(CC) -o pigz pigz.o yarn.o -lpthread -lz
ln -f pigz unpigz ln -f pigz unpigz
pigz.o: pigz.c yarn.h pigz.o: pigz.c yarn.h
@@ -11,19 +12,19 @@ yarn.o: yarn.c yarn.h
dev: pigz pigzt pigzn dev: pigz pigzt pigzn
pigzt: pigzt.o yarnt.o pigzt: pigzt.o yarnt.o
cc -o pigzt pigzt.o yarnt.o -lpthread -lz $(CC) -o pigzt pigzt.o yarnt.o -lpthread -lz
pigzt.o: pigz.c yarn.h pigzt.o: pigz.c yarn.h
cc -Wall -O3 -DDEBUG -g -c -o pigzt.o pigz.c $(CC) -Wall -O3 -DDEBUG -g -c -o pigzt.o pigz.c
yarnt.o: yarn.c yarn.h yarnt.o: yarn.c yarn.h
cc -Wall -O3 -DDEBUG -g -c -o yarnt.o yarn.c $(CC) -Wall -O3 -DDEBUG -g -c -o yarnt.o yarn.c
pigzn: pigzn.o pigzn: pigzn.o
cc -o pigzn pigzn.o -lz $(CC) -o pigzn pigzn.o -lz
pigzn.o: pigz.c pigzn.o: pigz.c
cc -Wall -O3 -DDEBUG -DNOTHREAD -g -c -o pigzn.o pigz.c $(CC) -Wall -O3 -DDEBUG -DNOTHREAD -g -c -o pigzn.o pigz.c
test: pigz test: pigz
./pigz -kf pigz.c ; ./pigz -t pigz.c.gz ./pigz -kf pigz.c ; ./pigz -t pigz.c.gz
@@ -31,12 +32,22 @@ test: pigz
./pigz -kfp 1 pigz.c ; ./pigz -t pigz.c.gz ./pigz -kfp 1 pigz.c ; ./pigz -t pigz.c.gz
./pigz -kfz pigz.c ; ./pigz -t pigz.c.zz ./pigz -kfz pigz.c ; ./pigz -t pigz.c.zz
./pigz -kfK pigz.c ; ./pigz -t pigz.c.zip ./pigz -kfK pigz.c ; ./pigz -t pigz.c.zip
compress -f < pigz.c | ./unpigz | cmp - pigz.c printf "" | ./pigz -cdf | wc -c | test `cat` -eq 0
rm -f pigz.c.gz pigz.c.zz pigz.c.zip printf "x" | ./pigz -cdf | wc -c | test `cat` -eq 1
printf "xy" | ./pigz -cdf | wc -c | test `cat` -eq 2
printf "xyz" | ./pigz -cdf | wc -c | test `cat` -eq 3
(printf "w" | gzip ; printf "x") | ./pigz -cdf | wc -c | test `cat` -eq 2
(printf "w" | gzip ; printf "xy") | ./pigz -cdf | wc -c | test `cat` -eq 3
(printf "w" | gzip ; printf "xyz") | ./pigz -cdf | wc -c | test `cat` -eq 4
-@if test "`whereis compress | grep /`" != ""; then \
echo 'compress -f < pigz.c | ./unpigz | cmp - pigz.c' ;\
compress -f < pigz.c | ./unpigz | cmp - pigz.c ;\
fi
@rm -f pigz.c.gz pigz.c.zz pigz.c.zip
tests: dev test tests: dev test
./pigzn -kf pigz.c ; ./pigz -t pigz.c.gz ./pigzn -kf pigz.c ; ./pigz -t pigz.c.gz
rm -f pigz.c.gz @rm -f pigz.c.gz
docs: pigz.pdf docs: pigz.pdf
@@ -44,4 +55,4 @@ pigz.pdf: pigz.1
groff -mandoc -f H -T ps pigz.1 | ps2pdf - pigz.pdf groff -mandoc -f H -T ps pigz.1 | ps2pdf - pigz.pdf
clean: clean:
rm -f *.o pigz unpigz pigzn pigzt pigz.c.gz pigz.c.zz pigz.c.zip @rm -f *.o pigz unpigz pigzn pigzt pigz.c.gz pigz.c.zz pigz.c.zip

2
pigz/README
View File

@@ -1,4 +1,4 @@
pigz 2.1.6 (17 Jan 2010) by Mark Adler pigz 2.2.5 (xx Apr 2012) by Mark Adler
pigz, which stands for Parallel Implementation of GZip, is a fully functional pigz, which stands for Parallel Implementation of GZip, is a fully functional
replacement for gzip that exploits multiple processors and multiple cores to replacement for gzip that exploits multiple processors and multiple cores to

12
pigz/pigz.1
View File

@@ -63,7 +63,7 @@ The default input block size is 128K, but can be changed with the
.B -b .B -b
option. The number of compress threads is set by default to the number option. The number of compress threads is set by default to the number
of online processors, of online processors,
which can be changed using the which can be changed using the
.B -p .B -p
option. Specifying option. Specifying
.B -p 1 .B -p 1
@@ -86,7 +86,7 @@ uses a single thread
(the main thread) for decompression, but will create three other threads for (the main thread) for decompression, but will create three other threads for
reading, writing, and check calculation, which can speed up decompression reading, writing, and check calculation, which can speed up decompression
under some circumstances. Parallel decompression can be turned off by under some circumstances. Parallel decompression can be turned off by
specifying one process specifying one process
( (
.B -dp 1 .B -dp 1
or or
@@ -162,6 +162,9 @@ Print no messages, even on error.
.B -r --recursive .B -r --recursive
Process the contents of all subdirectories. Process the contents of all subdirectories.
.TP .TP
.B -R --rsyncable
Input-determined block locations for rsync.
.TP
.B -S --suffix .sss .B -S --suffix .sss
Use suffix .sss instead of .gz (for compression). Use suffix .sss instead of .gz (for compression).
.TP .TP
@@ -179,9 +182,12 @@ Show the version of pigz.
.TP .TP
.B -z --zlib .B -z --zlib
Compress to zlib (.zz) instead of gzip format. Compress to zlib (.zz) instead of gzip format.
.TP
.B --
All arguments after "--" are treated as file names (for names that start with "-")
.SH "COPYRIGHT NOTICE" .SH "COPYRIGHT NOTICE"
This software is provided 'as-is', without any express or implied This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages warranty. In no event will the author be held liable for any damages
arising from the use of this software. arising from the use of this software.
.PP .PP
Copyright (C) 2007, 2008, 2009, 2010 Mark Adler <madler@alumni.caltech.edu> Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Mark Adler <madler@alumni.caltech.edu>

1044
pigz/pigz.c
View File

File diff suppressed because it is too large Load Diff

BIN
pigz/pigz.pdf Normal file
View File

Binary file not shown.

59
pigz/pigz.spec
View File

@@ -1,26 +1,33 @@
Summary: pigz is a parallel implementation of gzip which utilizes multiple cores Summary: pigz is a parallel implementation of gzip which utilizes multiple cores
Name: pigz Name: pigz
Version: 2.1.6 Version: 2.2.5
Release: 1 Release: 1
Source0: %{name}-%{version}.tar.gz Source0: %{name}-%{version}.tar.gz
License: GPL License: zlib
Group: Applications/Tools Group: Applications/Tools
Packager: Duncan Brown <duncan@duncanbrown.org> Packager: Duncan Brown <duncan@duncanbrown.org>
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
URL: http://www.zlib.net/pigz URL: http://www.zlib.net/pigz
%description %description
pigz, which stands for parallel implementation of gzip, is a fully functional replacement for gzip that exploits multiple processors and multiple cores to the hilt when compressing data. pigz was written by Mark Adler, and uses the zlib and pthread libraries. pigz, which stands for parallel implementation of gzip, is a fully functional replacement for gzip that exploits multiple processors and multiple cores to the hilt when compressing data. pigz was written by Mark Adler, and uses the zlib and pthread libraries.
%clean %clean
rm -rf $RPM_BUILD_ROOT rm -rf $RPM_BUILD_ROOT
%prep %prep
mkdir -p $RPM_BUILD_ROOT mkdir -p $RPM_BUILD_ROOT
%setup -q
%build %setup -q
make %build
mkdir -p ${RPM_BUILD_ROOT}/usr/bin make
mv pigz ${RPM_BUILD_ROOT}/usr/bin mkdir -p ${RPM_BUILD_ROOT}/usr/bin
%files mkdir -p ${RPM_BUILD_ROOT}/usr/man/man1
%defattr(-,root,root) mv pigz unpigz ${RPM_BUILD_ROOT}/usr/bin
/usr/bin/pigz mv pigz.1 ${RPM_BUILD_ROOT}/usr/man/man1
%files
%defattr(-,root,root)
/usr/bin/pigz
/usr/bin/unpigz
%doc
/usr/man/man1/pigz.1

18
pigz/yarn.c
View File

@@ -1,6 +1,6 @@
/* yarn.c -- generic thread operations implemented using pthread functions /* yarn.c -- generic thread operations implemented using pthread functions
* Copyright (C) 2008 Mark Adler * Copyright (C) 2008, 2012 Mark Adler
* Version 1.1 26 Oct 2008 Mark Adler * Version 1.3 13 Jan 2012 Mark Adler
* For conditions of distribution and use, see copyright notice in yarn.h * For conditions of distribution and use, see copyright notice in yarn.h
*/ */
@@ -13,11 +13,19 @@
1.0 19 Oct 2008 First version 1.0 19 Oct 2008 First version
1.1 26 Oct 2008 No need to set the stack size -- remove 1.1 26 Oct 2008 No need to set the stack size -- remove
Add yarn_abort() function for clean-up on error exit Add yarn_abort() function for clean-up on error exit
1.2 19 Dec 2011 (changes reversed in 1.3)
1.3 13 Jan 2012 Add large file #define for consistency with pigz.c
Update thread portability #defines per IEEE 1003.1-2008
Fix documentation in yarn.h for yarn_prefix
*/ */
/* for thread portability */ /* for thread portability */
#define _POSIX_PTHREAD_SEMANTICS #define _XOPEN_SOURCE 700
#define _REENTRANT #define _POSIX_C_SOURCE 200809L
#define _THREAD_SAFE
/* use large file functions if available */
#define _FILE_OFFSET_BITS 64
/* external libraries and entities referenced */ /* external libraries and entities referenced */
#include <stdio.h> /* fprintf(), stderr */ #include <stdio.h> /* fprintf(), stderr */
@@ -199,6 +207,8 @@ local void reenter(void *dummy)
thread *match, **prior; thread *match, **prior;
pthread_t me; pthread_t me;
(void)dummy;
/* find this thread in the threads list by matching the thread id */ /* find this thread in the threads list by matching the thread id */
me = pthread_self(); me = pthread_self();
possess(&(threads_lock)); possess(&(threads_lock));

10
pigz/yarn.h
View File

@@ -1,6 +1,6 @@
/* yarn.h -- generic interface for thread operations /* yarn.h -- generic interface for thread operations
* Copyright (C) 2008 Mark Adler * Copyright (C) 2008, 2011 Mark Adler
* Version 1.1 26 Oct 2008 Mark Adler * Version 1.3 13 Jan 2012 Mark Adler
*/ */
/* /*
@@ -100,9 +100,9 @@
-- Error control -- -- Error control --
yarn_name - a char pointer to a string that will be the prefix for any error yarn_prefix - a char pointer to a string that will be the prefix for any
messages that these routines generate before exiting -- if not changed error messages that these routines generate before exiting -- if not
by the application, "yarn" will be used changed by the application, "yarn" will be used
yarn_abort - an external function that will be executed when there is an yarn_abort - an external function that will be executed when there is an
internal yarn error, due to out of memory or misuse -- this function internal yarn error, due to out of memory or misuse -- this function
may exit to abort the application, or if it returns, the yarn error may exit to abort the application, or if it returns, the yarn error