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Commit Graph

39 Commits

Author SHA1 Message Date
Shenghou Ma
f7fce1e208 mime/quotedprintable: accept trailing soft line-break at the end of message
Fixes #15486.

Change-Id: Id879dc9acef9232003df9a0f6f54312191374a60
Reviewed-on: https://go-review.googlesource.com/27530
Run-TryBot: Minux Ma <minux@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-09-11 01:51:07 +00:00
Carlos C
650c2c173d mime/quotedprintable: add examples
Partially addresses #16360

Change-Id: Ic098d2c465742fb50aee325a3fd0e1d50b7b3c99
Reviewed-on: https://go-review.googlesource.com/25575
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-08-29 17:39:21 +00:00
Simon Thulbourn
28c201860e mime/multipart: sort header keys to ensure reproducible output
Adds a transparent sort to the mime/multipart package, which is
only used in the CreatePart func. This will ensure the ordering
of the MIMEHeader.

The point of this change was to ensure the output would be consistent
and something that could be depended on.

Fixes #13522

Change-Id: I9584ef9dbe98ce97d536d897326914653f8d9ddf
Reviewed-on: https://go-review.googlesource.com/17497
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-05-16 22:55:16 +00:00
David du Colombier
6cc6ef82ea mime: fix mime type file name on Plan 9
There was a typo introduced in the initial
implementation of the Plan 9 support of
the mime package.

On Plan 9, the mime type file name should be
/sys/lib/mimetype instead of /sys/lib/mimetypes.

Change-Id: If0f0a9b6f3fbfa8dde551f790e83bdd05e8f0acb
Reviewed-on: https://go-review.googlesource.com/23087
Run-TryBot: Minux Ma <minux@golang.org>
Reviewed-by: Minux Ma <minux@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-15 19:56:08 +00:00
Dan Peterson
022548cfe8 all: standardize RFC mention format
Standardize on space between "RFC" and number. Additionally change
the couple "a RFC" instances to "an RFC."

Fixes #15258

Change-Id: I2b17ecd06be07dfbb4207c690f52a59ea9b04808
Reviewed-on: https://go-review.googlesource.com/21902
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-04-12 21:07:52 +00:00
Alexandre Cesaro
d733cef728 mime: fix maximum length of encoded-words
RFC 2047 recommends a maximum length of 75 characters for
encoded-words. Due to a bug, encoded-words were limited to 77
characters instead of 75.

Change-Id: I2ff9d013ab922df6fd542464ace70b1c46dc7ae7
Reviewed-on: https://go-review.googlesource.com/20918
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-03-29 11:19:31 +00:00
Brad Fitzpatrick
ff555f1159 mime/multipart: don't call Read on io.Reader after an error is seen
The io.Reader contract makes no promises about how a Reader should
behave after it returns its first error. Usually the errors are
sticky, but they don't have to be. A regression in zlib.Reader (bug
accidentally relied on sticky errors.

Minimal fix: wrap the user's provided Reader in a Reader which
guarantees stickiness. The minimal fix is less scary than touching
the multipart state machine.

Fixes #14676

Change-Id: I8dd8814b13ae5530824ae0e68529f788974264a5
Reviewed-on: https://go-review.googlesource.com/20297
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-03-07 19:50:16 +00:00
Brad Fitzpatrick
5fea2ccc77 all: single space after period.
The tree's pretty inconsistent about single space vs double space
after a period in documentation. Make it consistently a single space,
per earlier decisions. This means contributors won't be confused by
misleading precedence.

This CL doesn't use go/doc to parse. It only addresses // comments.
It was generated with:

$ perl -i -npe 's,^(\s*// .+[a-z]\.)  +([A-Z]),$1 $2,' $(git grep -l -E '^\s*//(.+\.)  +([A-Z])')
$ go test go/doc -update

Change-Id: Iccdb99c37c797ef1f804a94b22ba5ee4b500c4f7
Reviewed-on: https://go-review.googlesource.com/20022
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dave Day <djd@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-03-02 00:13:47 +00:00
Brad Fitzpatrick
351c15f1ce all: remove public named return values when useless
Named returned values should only be used on public funcs and methods
when it contributes to the documentation.

Named return values should not be used if they're only saving the
programmer a few lines of code inside the body of the function,
especially if that means there's stutter in the documentation or it
was only there so the programmer could use a naked return
statement. (Naked returns should not be used except in very small
functions)

This change is a manual audit & cleanup of public func signatures.

Signatures were not changed if:

* the func was private (wouldn't be in public godoc)
* the documentation referenced it
* the named return value was an interesting name. (i.e. it wasn't
  simply stutter, repeating the name of the type)

There should be no changes in behavior. (At least: none intended)

Change-Id: I3472ef49619678fe786e5e0994bdf2d9de76d109
Reviewed-on: https://go-review.googlesource.com/20024
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
2016-02-29 03:31:19 +00:00
Justin Nuß
92408107dc mime: Fix BenchmarkQDecodeHeader to call DecodeHeader
Found this while reading through the code. The benchmark
accidently called the wrong function.

Change-Id: Idb88aa71e7098a4e29e7f5f39e64f8c5f8936a2a
Reviewed-on: https://go-review.googlesource.com/19977
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-02-28 17:24:01 +00:00
Shawn Smith
58ec5839cd all: fix typos
Change-Id: I6035941df8b0de6aeaf6c05df7257bcf6e9191fe
Reviewed-on: https://go-review.googlesource.com/19320
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-02-23 13:58:47 +00:00
Nathan VanBenschoten
b04f3b06ec all: replace strings.Index with strings.Contains where possible
Change-Id: Ia613f1c37bfce800ece0533a5326fca91d99a66a
Reviewed-on: https://go-review.googlesource.com/18120
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
2016-02-19 01:06:05 +00:00
Russ Cox
025e9b0ca3 mime: fix parsing of empty string attribute value
Fixes #11290.

Change-Id: I312f0731077b78a4bed47062eb7fd1ab52bc3dd1
Reviewed-on: https://go-review.googlesource.com/17453
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-12-05 20:14:25 +00:00
Brad Fitzpatrick
5ff309f48d mime: let FormatMediaType format slash-less media types, to mirror ParseMediaType.
A Content-Type always has a slash (type/subtype)
A Content-Disposition does not (e.g. "attachment" or "line").
A "media type" is either one of those, plus optional parameters afterwards.

Our ParseMediaType and FormatMediaType weren't consistent in whether
they permitted Content-Dispositions. Now they both do.

Fixes #11289

Change-Id: Ia75723c9d7adb7f4de0f65482780f823cdadb5bd
Reviewed-on: https://go-review.googlesource.com/17135
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-12-01 16:29:28 +00:00
Brad Fitzpatrick
a3f99dc4e9 mime: don't accept single-quoted strings in media type parameter values
Fix an old bug where media type parameter values could be escaped by
either double quotes (per the spec) or single quotes (due to my bug).

The original bug was introduced by me in git rev 90e4ece3
(https://golang.org/cl/4430049) in April 2011 when adding more tests
from http://greenbytes.de/tech/tc2231/ and misinterpreting the
expected value of test "attwithfntokensq" and not apparently thinking
about it enough.

No known spec or existing software produces or expects single quotes
around values. In fact, it would have be a parsing ambiguity if it
were allowed: the string `a=', b='` could parse as two keys "a" and
"b" both with value "'", or it could be parse as a single key "a" with
value "', b=".

Fixes #11291

Change-Id: I6de58009dd47dcabb120b017245d237cb7b1e89a
Reviewed-on: https://go-review.googlesource.com/17136
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-12-01 16:29:07 +00:00
Justin Nuß
d0c9b40964 mime: Remove an allocation in word decoding.
This fixes a TODO in (*WordDecoder).Decode by replacing a call to strings.Split with
simple prefix/suffix checking and some custom slicing.

Benchmark results:

benchmark                    old ns/op     new ns/op     delta
BenchmarkQEncodeWord-8       740           693           -6.35%
BenchmarkQDecodeWord-8       1291          727           -43.69%
BenchmarkQDecodeHeader-8     1194          767           -35.76%

benchmark                    old allocs     new allocs     delta
BenchmarkQEncodeWord-8       1              1              +0.00%
BenchmarkQDecodeWord-8       3              2              -33.33%
BenchmarkQDecodeHeader-8     3              2              -33.33%

benchmark                    old bytes     new bytes     delta
BenchmarkQEncodeWord-8       48            48            +0.00%
BenchmarkQDecodeWord-8       128           48            -62.50%
BenchmarkQDecodeHeader-8     128           48            -62.50%

Change-Id: I2d6844c75ec2e2b79be2e49b7fc4ca320b7e84e5
Reviewed-on: https://go-review.googlesource.com/14432
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-10-18 17:31:52 +00:00
Alexandre Cesaro
65fc379dae mime: limit UTF-8 encoded-word length to 75 characters
As specified by RFC 2047 section 2, encoded-words may not be more than
75 characters long.

We only enforce this rule when the charset is UTF-8, since multi-bytes
characters must not be split accross encoded-words (see section 5.3).

Fixes #12300

Change-Id: I72a43fc3fe6ddeb3dab54dcdce0837d7ebf658f0
Reviewed-on: https://go-review.googlesource.com/14957
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-10-15 00:08:03 +00:00
mpl
821b54921a mime/multipart: fix peekBufferSeparatorIndex edge case
The case fixed by this change happens when, in func (pr partReader)
Read, the Peek happens to read so that peek looks like:

  "somedata\r\n--Boundary\r"

peekBufferSeparatorIndex was returning (-1, false) because it didn't
find the trailing '\n'.

This was wrong because:

1) It didn't match the documentation: as "\r\n--Boundary" was found, it
should return the index of that pattern, not -1.

2) It lead to an nCopy cut such as:
  "somedata\r| |\n--Boundary\r" instead of "somedata| |\r\n--Boundary\r"
which made the subsequent Read miss the boundary, and eventually end
with a "return 0, io.ErrUnexpectedEOF" case, as reported in:

https://github.com/camlistore/camlistore/issues/642

Change-Id: I1ba78a741bc0c7719e160add9cca932d10f8a615
Reviewed-on: https://go-review.googlesource.com/15269
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-10-09 16:27:43 +00:00
Francisco Claude
8560ead38a multipart: fixes problem parsing mime/multipart of certain lengths
When parsing the multipart data, if the delimiter appears but doesn't
finish with -- or \n or \r\n, it assumes the data can be consumed. This
is incorrect when the peeking buffer finishes with --delimiter-

Fixes #12662

Change-Id: I329556a9a206407c0958289bf7a9009229120bb9
Reviewed-on: https://go-review.googlesource.com/14652
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-09-24 09:00:52 +00:00
Brad Fitzpatrick
3ed6e830b9 mime: fix docs for WordDecoder.Decode
It was correct for an early version of the CL which introduced the
type, but later versions of the CL changed the behavior without
updating the documentation.

Fixes #12568

Change-Id: Ia4090a02ba122e9f8317ed86c4c9839ae2c539e0
Reviewed-on: https://go-review.googlesource.com/14496
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-09-10 21:50:17 +00:00
Andrew Gerrand
8ca785621e mime: move examples to external test file
Fixes #11257

Change-Id: I3f75db47b0f8e877d81e3c2dcea01ff747b47685
Reviewed-on: https://go-review.googlesource.com/13779
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-08-22 18:39:29 +00:00
Matthew Dempsky
a01d90744f all: cleanup usage of dashes in package documentation
Change-Id: I58453f7ed71eaca15dd3f501e4ae88d1fab19908
Reviewed-on: https://go-review.googlesource.com/12683
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Rob Pike <r@golang.org>
2015-07-28 02:44:41 +00:00
Brad Fitzpatrick
2ae77376f7 all: link to https instead of http
The one in misc/makerelease/makerelease.go is particularly bad and
probably warrants rotating our keys.

I didn't update old weekly notes, and reverted some changes involving
test code for now, since we're late in the Go 1.5 freeze. Otherwise,
the rest are all auto-generated changes, and all manually reviewed.

Change-Id: Ia2753576ab5d64826a167d259f48a2f50508792d
Reviewed-on: https://go-review.googlesource.com/12048
Reviewed-by: Rob Pike <r@golang.org>
2015-07-11 14:36:33 +00:00
Brad Fitzpatrick
85938714e9 mime/multipart: fix bug when body contains prefix of the boundary
Fixes #10616

Change-Id: I4ef25eb0be6ccf474976fdb5087dd2c62c66c510
Reviewed-on: https://go-review.googlesource.com/11811
Reviewed-by: Andrew Gerrand <adg@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-07-02 16:04:34 +00:00
Michael Gehring
4105265c66 mime: add mime.types paths for BSDs
Change-Id: I22ac23e7e180071de4443291e0a644675200d642
Reviewed-on: https://go-review.googlesource.com/10950
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-06-12 15:51:21 +00:00
Alexandre Cesaro
f04e7bb1cf mime: fix names of examples
The names of examples were wrong so they were not shown in
the documentation.

Change-Id: Ib1b985b44d2e056c38c008a591cb441e422c4717
Reviewed-on: https://go-review.googlesource.com/10404
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-06-01 22:20:58 +00:00
Alexandre Cesaro
2b03610842 mime: Export RFC 2047 code
Fixes #4943
Fixes #4687
Fixes #7079

Change-Id: Ia96f07d650a3af935cd75fd7e3253f4af2977429
Reviewed-on: https://go-review.googlesource.com/7890
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-05-11 18:50:32 +00:00
Alex Brainman
89454b1c39 mime, time, internal/syscall/windows/registry: use new registry package to simplify code
This CL copies golang.org/x/sys/windows/registry into
internal/syscall/windows/registry (minus KeyInfo.ModTime to prevent
dependency cycles). New registry package is used in mime and time
packages instead of calling Windows API directly.

Change-Id: I965a5a41d4739b3ba38e539a7b8d96d3223e3d56
Reviewed-on: https://go-review.googlesource.com/9271
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-04-30 04:33:42 +00:00
Alexandre Cesaro
6b045d9aef mime/quotedprintable: Return a Reader instead of an io.Reader
It is not needed right now, but it will allow more flexibility in
the future.

Fixes #10472

Change-Id: I2eaea70abeca5ed10f89b0b2dfdabdac376a0a41
Reviewed-on: https://go-review.googlesource.com/8964
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-04-16 16:18:26 +00:00
Alexandre Cesaro
fa3ad1ebb5 mime/quotedprintable: add binary mode to the writer
Change-Id: Id82c3111d7571263208ced3d011ad80f3fe55984
Reviewed-on: https://go-review.googlesource.com/7892
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-03-30 12:49:19 +00:00
Brad Fitzpatrick
b86f393167 mime: tighten up and simplify tests
Don't test so much at once.

Fixes #10278

Change-Id: I32a9cb81a3cffecc7ce4f83c35a4b589bcd3a9f7
Reviewed-on: https://go-review.googlesource.com/8213
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-03-30 09:12:03 +00:00
Nick Cooper
ec56bad1fc mime: add ExtensionByType method
Added the inverse of TypeByExtension for discovering an appropriate
extensions for a given MIME type.

Fixes #10144

Change-Id: I6a80e1af3db5d45ad6a4c7ff4ccfdf6a4f424367
Reviewed-on: https://go-review.googlesource.com/7444
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-03-27 16:24:07 +00:00
Alexandre Cesaro
cf68fac7e7 mime/quotedprintable: accept badly encoded bytes
RFC 2045 says:
    An "=" followed by two hexadecimal digits, one or both
    of which are lowercase letters in "abcdef", is formally
    illegal. A robust implementation might choose to
    recognize them as the corresponding uppercase letters.

    https://tools.ietf.org/html/rfc2045#page-22

Change-Id: Ibb4b1e4b8bf4fa65ff895ba486a931d90308bf70
Reviewed-on: https://go-review.googlesource.com/7891
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-03-24 22:35:58 +00:00
Joe Harrison
21e47d831b mime: add "image/svg+xml" type for extension ".svg"
Since there is internal usage of svg files in cmd/trace served via
HTTP, add it to the (small) map of mime types.

MIME type as documented at http://www.w3.org/TR/SVG11/mimereg.html

Change-Id: If14f07cbe2e55d8d68af663f30920a530e2e7974
Reviewed-on: https://go-review.googlesource.com/7942
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2015-03-23 16:53:00 +00:00
Alexandre Cesaro
43dfb879a3 mime/quotedprintable: add writer
Updates #4943

Change-Id: I082b97ccd787cf91245d39b8d93783732db6f42c
Reviewed-on: https://go-review.googlesource.com/6171
Reviewed-by: Nigel Tao <nigeltao@golang.org>
2015-03-20 06:12:41 +00:00
Josh Bleecher Snyder
2adc4e8927 all: use "reports whether" in place of "returns true if(f)"
Comment changes only.

Change-Id: I56848814564c4aa0988b451df18bebdfc88d6d94
Reviewed-on: https://go-review.googlesource.com/7721
Reviewed-by: Rob Pike <r@golang.org>
2015-03-18 15:14:06 +00:00
Alexandre Cesaro
045f9df466 mime/quotedprintable: create the package
This commit creates the mime/quotedprintable package. It moves and
exports the QP reader of mime/internal/quotedprintable.

The code is almost unchanged to preserve the commit history.

Updates #4943

Change-Id: I4b7b5a2a40a4c84346d42e4cdd2c11a91b28f9e3
Reviewed-on: https://go-review.googlesource.com/5940
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-02-26 20:09:28 +00:00
Alexandre Cesaro
0d4ea0c70d mime/multipart: moved some code to mime/internal/quotedprintable
The code concerning quoted-printable encoding (RFC 2045) and its
variant for MIME headers (RFC 2047) is currently spread in
mime/multipart and net/mail. It is also not exported.

This commit is the first step to fix that issue. It moves the
quoted-printable decoding code from mime/multipart to
mime/internal/quotedprintable. The exposed API is unchanged.

Concerns #4943.

Change-Id: I11352afbb2edb4d6ef62870b9bc5c87c639eff12
Reviewed-on: https://go-review.googlesource.com/1810
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2014-12-23 19:30:02 +00:00
Russ Cox
c007ce824d build: move package sources from src/pkg to src
Preparation was in CL 134570043.
This CL contains only the effect of 'hg mv src/pkg/* src'.
For more about the move, see golang.org/s/go14nopkg.
2014-09-08 00:08:51 -04:00