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/external/python/cpython3/Lib/test/
Dtest_gzip.py1 """Test script for the gzip module.
17 gzip = support.import_module('gzip') variable
26 data2 = b"""/* zlibmodule.c -- gzip-compatible data compression */
27 /* See http://www.gzip.org/zlib/
59 with gzip.GzipFile(self.filename, 'w'+mode) as f:
62 with gzip.GzipFile(self.filename, 'r'+mode) as f:
66 with gzip.GzipFile(self.filename, 'wb') as f:
81 with gzip.GzipFile(filename, 'w') as f:
84 with gzip.GzipFile(filename, 'a') as f:
86 with gzip.GzipFile(filename) as f:
[all …]
/external/python/apitools/apitools/base/py/
Dgzip_test.py9 """Test script for the gzip module.
19 from apitools.base.py import gzip
29 data2 = b"""/* zlibmodule.c -- gzip-compatible data compression */
30 /* See http://www.gzip.org/zlib/
66 with gzip.GzipFile(self.filename, 'w' + mode) as f:
69 with gzip.GzipFile(self.filename, 'r' + mode) as f:
73 with gzip.GzipFile(self.filename, 'wb') as f:
99 with gzip.GzipFile(self.filename, 'wb') as f:
109 with gzip.GzipFile(self.filename, 'rb') as f:
115 with gzip.GzipFile(self.filename, 'r') as f:
[all …]
/external/python/cpython2/Lib/test/
Dtest_gzip.py1 """Test script for the gzip module.
10 gzip = test_support.import_module('gzip') variable
19 data2 = """/* zlibmodule.c -- gzip-compatible data compression */
20 /* See http://www.gzip.org/zlib/
36 with gzip.GzipFile(self.filename, 'w'+mode) as f:
39 with gzip.GzipFile(self.filename, 'r'+mode) as f:
50 with gzip.GzipFile(unicode_filename, "wb") as f:
52 with gzip.GzipFile(unicode_filename, "rb") as f:
56 gzip.GzipFile(fileobj=fobj, mode="rb") as f:
60 with gzip.GzipFile(self.filename, 'wb') as f:
[all …]
/external/rust/crates/libz-sys/src/zlib-ng/cmake/
Dtest-compress.cmake56 # Transparent writing does not use gzip format
57 find_program(GZIP gzip)
58 if(GZIP)
59 # Check gzip can decompress our compressed output
60 set(GZ_DECOMPRESS_COMMAND ${GZIP} --decompress)
65 -DOUTPUT=${OUTPUT}.gzip.out
69 # Compare gzip output with original input file
71 -E compare_files ${INPUT} ${OUTPUT}.gzip.out)
73 # Compress input file with gzip
74 set(GZ_COMPRESS_COMMAND ${GZIP} --stdout)
[all …]
/external/freetype/src/tools/
Dno-copyright46 src/gzip/adler32.c
47 src/gzip/infblock.c
48 src/gzip/infblock.h
49 src/gzip/infcodes.c
50 src/gzip/infcodes.h
51 src/gzip/inffixed.h
52 src/gzip/inflate.c
53 src/gzip/inftrees.c
54 src/gzip/inftrees.h
55 src/gzip/infutil.c
[all …]
/external/python/cpython2/Doc/library/
Dgzip.rst1 :mod:`gzip` --- Support for :program:`gzip` files
4 .. module:: gzip
5 :synopsis: Interfaces for gzip compression and decompression using file objects.
7 **Source code:** :source:`Lib/gzip.py`
12 like the GNU programs :program:`gzip` and :program:`gunzip` would.
16 The :mod:`gzip` module provides the :class:`GzipFile` class which is modeled
18 :program:`gzip`\ -format files, automatically compressing or decompressing the
22 :program:`gzip` and :program:`gunzip` programs, such as those produced by
41 included in the :program:`gzip` file header, which may include the original
58 the stream when compressing. All :program:`gzip` compressed streams are
[all …]
/external/python/cpython3/Doc/library/
Dgzip.rst1 :mod:`gzip` --- Support for :program:`gzip` files
4 .. module:: gzip
5 :synopsis: Interfaces for gzip compression and decompression using file objects.
7 **Source code:** :source:`Lib/gzip.py`
12 like the GNU programs :program:`gzip` and :program:`gunzip` would.
16 The :mod:`gzip` module provides the :class:`GzipFile` class, as well as the
18 The :class:`GzipFile` class reads and writes :program:`gzip`\ -format files,
23 :program:`gzip` and :program:`gunzip` programs, such as those produced by
31 Open a gzip-compressed file in binary or text mode, returning a :term:`file
64 An exception raised for invalid gzip files. It inherits :exc:`OSError`.
[all …]
/external/toybox/tests/
Dgzip.test12 testing "with input files" "gzip f1 f2 &&
19 testing "no files (stdin to stdout)" "echo hello world | gzip > f.gz &&
26 testing "with input files and -c" "gzip -c f1 f2 > out.gz &&
33 echo "hello world" | gzip > f.gz
34 testing "-d (act as gunzip)" "gzip -d f.gz &&
38 echo "hello world" | gzip > f.gz
39 testing "-dc (act as zcat)" "gzip -dc f.gz &&
47 "gzip f1 2>/dev/null || echo refused && cat f1 f1.gz" \
50 "gzip -f f1 && echo allowed && ! test -f f1 && zcat f1.gz" \
56 testing "-k" "gzip -k f1 && cat f1 && zcat f1.gz" \
[all …]
/external/zstd/tests/gzip/
Dmixed.sh2 # Ensure that gzip -cdf handles mixed compressed/not-compressed data
3 # Before gzip-1.5, it would produce invalid output.
29 gzip -cdf < in > out || fail=1
34 # (echo xxx; echo yyy|gzip) > in || fail=1
35 # gzip -cdf < in > out || fail=1
39 (echo xxx|gzip; echo yyy) > in || fail=1
40 gzip -cdf < in > out || fail=1
43 (echo xxx|gzip; echo yyy|gzip) > in || fail=1
44 gzip -cdf < in > out || fail=1
53 # gzip's internal buffer size is 32KiB + 64 bytes:
[all …]
Dgzip-env.sh2 # Test the obsolescent GZIP environment variable.
23 #gzip --version
26 gzip <exp >in || framework_failure_
29 GZIP=-qv gzip -d <in >out 2>err || fail=1
36 GZIP=$badopt gzip -d <in >out 2>err && fail=1
42 GZIP=$goodopt gzip -d <in >out 2>err || fail=1
/external/python/cpython2/Modules/zlib/
Dinflate.h11 /* define NO_GZIP when compiling if you want to disable gzip header and
13 the crc code when it is not needed. For shared libraries, gzip decoding
22 FLAGS, /* i: waiting for method and flags (gzip) */
23 TIME, /* i: waiting for modification time (gzip) */
24 OS, /* i: waiting for extra flags and operating system (gzip) */
25 EXLEN, /* i: waiting for extra length (gzip) */
26 EXTRA, /* i: waiting for extra bytes (gzip) */
27 NAME, /* i: waiting for end of file name (gzip) */
28 COMMENT, /* i: waiting for end of comment (gzip) */
29 HCRC, /* i: waiting for header crc (gzip) */
[all …]
Dzlib.h23 jloup@gzip.org madler@alumni.caltech.edu
28 (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
63 The library also supports reading and writing files in gzip (.gz) format
65 with "gz". The gzip format is different from the zlib format. gzip is a
66 gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
68 This library can optionally read and write gzip and raw deflate streams in
72 and on communications channels. The gzip format was designed for single-
111 gzip header information passed to and from zlib routines. See RFC 1952
117 int xflags; /* extra flags (not used when writing a gzip file) */
127 int done; /* true when done reading gzip header (not used
[all …]
/external/rust/crates/libz-sys/src/zlib/
Dinflate.h11 /* define NO_GZIP when compiling if you want to disable gzip header and
13 the crc code when it is not needed. For shared libraries, gzip decoding
22 FLAGS, /* i: waiting for method and flags (gzip) */
23 TIME, /* i: waiting for modification time (gzip) */
24 OS, /* i: waiting for extra flags and operating system (gzip) */
25 EXLEN, /* i: waiting for extra length (gzip) */
26 EXTRA, /* i: waiting for extra bytes (gzip) */
27 NAME, /* i: waiting for end of file name (gzip) */
28 COMMENT, /* i: waiting for end of comment (gzip) */
29 HCRC, /* i: waiting for header crc (gzip) */
[all …]
Dzlib.h23 jloup@gzip.org madler@alumni.caltech.edu
28 (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
63 The library also supports reading and writing files in gzip (.gz) format
65 with "gz". The gzip format is different from the zlib format. gzip is a
66 gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
68 This library can optionally read and write gzip and raw deflate streams in
72 and on communications channels. The gzip format was designed for single-
111 gzip header information passed to and from zlib routines. See RFC 1952
117 int xflags; /* extra flags (not used when writing a gzip file) */
127 int done; /* true when done reading gzip header (not used
[all …]
/external/libwebsockets/win32port/zlib/
Dinflate.h11 /* define NO_GZIP when compiling if you want to disable gzip header and
13 the crc code when it is not needed. For shared libraries, gzip decoding
22 FLAGS, /* i: waiting for method and flags (gzip) */
23 TIME, /* i: waiting for modification time (gzip) */
24 OS, /* i: waiting for extra flags and operating system (gzip) */
25 EXLEN, /* i: waiting for extra length (gzip) */
26 EXTRA, /* i: waiting for extra bytes (gzip) */
27 NAME, /* i: waiting for end of file name (gzip) */
28 COMMENT, /* i: waiting for end of comment (gzip) */
29 HCRC, /* i: waiting for header crc (gzip) */
[all …]
/external/angle/third_party/zlib/
Dinflate.h11 /* define NO_GZIP when compiling if you want to disable gzip header and
13 the crc code when it is not needed. For shared libraries, gzip decoding
22 FLAGS, /* i: waiting for method and flags (gzip) */
23 TIME, /* i: waiting for modification time (gzip) */
24 OS, /* i: waiting for extra flags and operating system (gzip) */
25 EXLEN, /* i: waiting for extra length (gzip) */
26 EXTRA, /* i: waiting for extra bytes (gzip) */
27 NAME, /* i: waiting for end of file name (gzip) */
28 COMMENT, /* i: waiting for end of comment (gzip) */
29 HCRC, /* i: waiting for header crc (gzip) */
[all …]
/external/zlib/
Dinflate.h11 /* define NO_GZIP when compiling if you want to disable gzip header and
13 the crc code when it is not needed. For shared libraries, gzip decoding
22 FLAGS, /* i: waiting for method and flags (gzip) */
23 TIME, /* i: waiting for modification time (gzip) */
24 OS, /* i: waiting for extra flags and operating system (gzip) */
25 EXLEN, /* i: waiting for extra length (gzip) */
26 EXTRA, /* i: waiting for extra bytes (gzip) */
27 NAME, /* i: waiting for end of file name (gzip) */
28 COMMENT, /* i: waiting for end of comment (gzip) */
29 HCRC, /* i: waiting for header crc (gzip) */
[all …]
/external/rust/crates/libz-sys/src/zlib-ng/
Dinflate.h14 /* define NO_GZIP when compiling if you want to disable gzip header and
16 the crc code when it is not needed. For shared libraries, gzip decoding
25 FLAGS, /* i: waiting for method and flags (gzip) */
26 TIME, /* i: waiting for modification time (gzip) */
27 OS, /* i: waiting for extra flags and operating system (gzip) */
28 EXLEN, /* i: waiting for extra length (gzip) */
29 EXTRA, /* i: waiting for extra bytes (gzip) */
30 NAME, /* i: waiting for end of file name (gzip) */
31 COMMENT, /* i: waiting for end of comment (gzip) */
32 HCRC, /* i: waiting for header crc (gzip) */
[all …]
Dzlib.h25 jloup@gzip.org madler@alumni.caltech.edu
30 (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
71 The library also supports reading and writing files in gzip (.gz) format
73 with "gz". The gzip format is different from the zlib format. gzip is a
74 gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
76 This library can optionally read and write gzip and raw deflate streams in
80 and on communications channels. The gzip format was designed for single-
119 gzip header information passed to and from zlib routines. See RFC 1952
125 int xflags; /* extra flags (not used when writing a gzip file) */
135 …int done; /* true when done reading gzip header (not used when writing a gzip fi…
[all …]
Dzlib-ng.h24 jloup@gzip.org madler@alumni.caltech.edu
29 (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
62 The library also supports reading and writing files in gzip (.gz) format
64 with "gz". The gzip format is different from the zlib format. gzip is a
65 gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
67 This library can optionally read and write gzip and raw deflate streams in
71 and on communications channels. The gzip format was designed for single-
110 gzip header information passed to and from zlib routines. See RFC 1952
116 int32_t xflags; /* extra flags (not used when writing a gzip file) */
126 …int32_t done; /* true when done reading gzip header (not used when writing a gzip fi…
[all …]
/external/rust/crates/libz-sys/src/zlib-ng/doc/
Drfc1952.txt12 GZIP file format specification version 4.3
43 compatible with the widely used GZIP utility. The format includes a
60 RFC 1952 GZIP File Format Specification May 1996
83 7. Appendix: Jean-Loup Gailly's gzip utility .................. 11
107 widely used gzip utility, in that conforming decompressors
108 will be able to read data produced by the existing gzip
116 RFC 1952 GZIP File Format Specification May 1996
128 to compress data into gzip format and/or decompress data from gzip
161 There have been no technical changes to the gzip format since
172 RFC 1952 GZIP File Format Specification May 1996
[all …]
/external/rust/crates/libz-sys/src/zlib/doc/
Drfc1952.txt12 GZIP file format specification version 4.3
43 compatible with the widely used GZIP utility. The format includes a
60 RFC 1952 GZIP File Format Specification May 1996
83 7. Appendix: Jean-Loup Gailly's gzip utility .................. 11
107 widely used gzip utility, in that conforming decompressors
108 will be able to read data produced by the existing gzip
116 RFC 1952 GZIP File Format Specification May 1996
128 to compress data into gzip format and/or decompress data from gzip
161 There have been no technical changes to the gzip format since
172 RFC 1952 GZIP File Format Specification May 1996
[all …]
/external/libcups/examples/
Dipp-everywhere.test50 …EXPECT compression-supported OF-TYPE keyword IN-GROUP printer-attributes-tag WITH-VALUE "gzip" DEF…
221 NAME "Print color.jpg-4x6 @ 150dpi, black-1, gzip"
234 ATTR keyword compression gzip
236 COMPRESSION gzip
287 NAME "Print color.jpg-4x6 @ 150dpi, cmyk-8, gzip"
300 ATTR keyword compression gzip
302 COMPRESSION gzip
353 NAME "Print color.jpg-4x6 @ 150dpi, sgray-8, gzip"
366 ATTR keyword compression gzip
368 COMPRESSION gzip
[all …]
/external/rust/crates/libz-sys/src/zlib/examples/
Dgzappend.c1 /* gzappend -- command to append to a gzip file
37 * - Finish off gzip file in gztack()
39 * - Keep gzip file clean on appended file read errors
47 gzappend takes a gzip file and appends to it, compressing files from the
48 command line or data from stdin. The gzip file is written to directly, to
50 unfriendly behavior that if gzappend fails, the gzip file is corrupted.
60 gzappend first decompresses the gzip file internally, discarding all but
63 The gzip trailer containing the CRC-32 and length of the uncompressed data
71 data from the gzip file to initialize the dictionary. If the total
75 append is simply compressed using deflate, and written to the gzip file.
[all …]
DREADME.examples14 uncompress a gzip file
17 - is approximately twice as fast as gzip -d
21 append to a gzip file
26 join gzip files without recalculating the crc or recompressing
32 efficiently and robustly maintain a message log file in gzip format
35 - illustrates use of a gzip header extra field
47 index a zlib or gzip stream and randomly access it

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