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Commit Graph

1956 Commits

Author SHA1 Message Date
Andrew Gerrand
ad9042bdfa http: don't always escape all reserved chars (fix build)
R=nigeltao, nigeltao_golang
CC=golang-dev
https://golang.org/cl/2206044
2010-09-22 16:59:35 +10:00
Andrew Gerrand
d093bdbe7e http: escape _all_ reserved characters as per the RFC
R=r
CC=golang-dev
https://golang.org/cl/2199043
2010-09-22 16:25:26 +10:00
Robert Griesemer
22974fbe8e suffixarray: a package for creating suffixarray-based indexes
This is a replacement for pending CL 2219042. It only contains
the raw suffixarray functionality with two methods:

- New       create a new index from some data
- Lookup    lookup occurences of a bytes slice in the data

Any other functionality (dealing with multiple data sets and
the corresponding position lists) is generic and doesn't have
to be part of this package.

Known performance bug: This implementation works fine for data sets
up to several megabytes as long as it doesn't contain very long
contiguous sequences of equal bytes. For instance, index creation for
all .go files under GOROOT (250KLOCs, approx. 9MB) takes ~50s on
2.66 GHz Intel Xeon as long as test/fixedbugs/257.go is excluded.
With that file, index creation times takes several days. 257.go contains
a string of 1M smiley faces.

There are more sophisticated suffixarray creation algorithms which
can handle very long common prefixes. The implementation can be
updated w/o the need to change the interface.

R=rsc, r, PeterGo
CC=golang-dev
https://golang.org/cl/2265041
2010-09-21 23:12:57 -07:00
Anthony Martin
176364900e fmt: support '*' for width or precision
R=r
CC=golang-dev
https://golang.org/cl/2237044
2010-09-22 16:10:38 +10:00
Russ Cox
b7cb844ac8 build: make all.bash run on Ubuntu ARM
Sent from my phone.

R=adg
CC=golang-dev
https://golang.org/cl/2192049
2010-09-22 15:30:42 +10:00
Alex Brainman
a071853015 os: make Open() O_APPEND flag work on windows
Fixes #1124.
Implementation is suggested by Skip.
Test is suggested by PeterGo.

R=r, PeterGo, rsc
CC=golang-dev, skip.tavakkolian
https://golang.org/cl/2256041
2010-09-22 13:12:25 +10:00
Roger Peppe
8ee986570a strings: fix minor bug in LastIndexFunc
R=r, rsc
CC=golang-dev
https://golang.org/cl/2250042
2010-09-21 22:58:09 -04:00
Russ Cox
a2450c1456 cgo: bug fixes
* Add documentation about array arguments.  Fixes issue 1125.
* Do not interpret x, y := z, w as special errno form.  Fixes issue 952.
* Fix nested Go calls (brainman).  Fixes issue 907.

R=r
CC=golang-dev
https://golang.org/cl/2214044
2010-09-21 22:41:19 -04:00
Nigel Tao
58795ea31a exp/4s, exp/nacl/av: sync to recent exp/draw changes.
R=rsc
CC=golang-dev
https://golang.org/cl/2257042
2010-09-22 12:20:56 +10:00
Ian Lance Taylor
7d03d0ec6b syscall: Use vsyscall for syscall.Gettimeofday and .Time on linux amd64.
Regenerate zsyscall_linux_*.go files with recent changes to
mksyscall.sh.

Add socketpair to syscall_linux_amd64.go; for some reason it
was in the generated file but not in the source file.

R=rsc, r2
CC=golang-dev
https://golang.org/cl/2190044
2010-09-21 06:49:56 -07:00
Rob Pike
4659f6de38 regexp: delete Iter methods
They are unused and not that useful anyway.

R=rsc
CC=golang-dev
https://golang.org/cl/2225045
2010-09-21 21:21:44 +10:00
Nigel Tao
bd77a889e6 exp/nacl/av: update color to max out at 1<<16-1 instead of 1<<32-1.
Fix missing return in Set(x, y, color).

R=r
CC=golang-dev
https://golang.org/cl/2256042
2010-09-21 16:13:19 +10:00
Adam Langley
8e5f673dac crypto/x509, crypto/tls: improve root matching and observe CA flag.
The key/value format of X.500 names means that it's possible to encode
a name with multiple values for, say, organisation. RFC5280
doesn't seem to consider this, but there are Verisign root
certificates which do this and, in order to find the correct
root certificate in some cases, we need to handle it.

Also, CA certificates should set the CA flag and we now check
this. After looking at the other X.509 extensions it appears
that they are universally ignored/bit rotted away so we ignore
them.

R=rsc
CC=golang-dev
https://golang.org/cl/2249042
2010-09-20 12:17:31 -04:00
Adam Langley
6989f6e312 Fix certificate validation.
asn1: add support for T61String because this is the string type which
    several www.google.com certificates are now using for fields like
    CommonName
tls: force a handshake in Dial so that certificates are ready
    afterwards.

Fixes #1114.

R=rsc
CC=golang-dev
https://golang.org/cl/2216043
2010-09-20 10:32:08 -04:00
Rob Pike
724886b0c0 netchan: fix unimportant typo in test error call.
R=adg
CC=golang-dev
https://golang.org/cl/2211044
2010-09-20 17:24:40 +10:00
Rob Pike
da705c6212 netchan: provide a method (Importer.Errors()) to recover protocol errors.
R=rsc
CC=golang-dev
https://golang.org/cl/2229044
2010-09-20 15:28:38 +10:00
Russ Cox
950ee18366 syscall: fix NaCl
missing from last CL, sorry

R=r
CC=golang-dev
https://golang.org/cl/2214043
2010-09-19 23:28:45 -04:00
Russ Cox
d4baf3ccb7 runtime: better panic for send to nil channel
*Much* better on NaCl, where memory faults are deadly.

R=r
CC=golang-dev
https://golang.org/cl/2249041
2010-09-19 23:28:12 -04:00
Russ Cox
e769342614 nacl: fix zero-length writes
NaCl rejects zero-length write using nil pointer.

R=r
CC=golang-dev
https://golang.org/cl/2237042
2010-09-19 22:52:30 -04:00
Russ Cox
af12feb8d5 6l, 8l: clean up ELF code, fix NaCl
R=r
CC=golang-dev
https://golang.org/cl/2221042
2010-09-19 22:10:34 -04:00
Nigel Tao
afbee9d87d exp/draw/x11: mouse location is a signed integer.
R=r
CC=golang-dev
https://golang.org/cl/2192043
2010-09-20 10:18:09 +10:00
Rob Pike
1e4b1f9337 netchan: handle closing of channels.
This also silences some misleading logging.
Also improve logging.

R=rsc
CC=golang-dev
https://golang.org/cl/2245041
2010-09-20 10:14:39 +10:00
Rob Pike
c8b3d02939 gob: make robust when decoding a struct with non-struct data.
The decoder was crashing when handling an rpc that expected
a struct but was delivered something else.  This diagnoses the
problem.  The other direction (expecting non-struct but getting
one) was already handled.

R=rsc
CC=golang-dev
https://golang.org/cl/2246041
2010-09-20 07:37:06 +10:00
Rob Pike
42a61b920e windows: fix netchan test by using 127.0.0.1.
Re-enable the test on Windows.

R=brainman, alex.brainman
CC=golang-dev
https://golang.org/cl/2244041
2010-09-18 11:43:10 +10:00
Alex Brainman
289432daff pkg/Makefile: disable netchan test to fix windows build
R=r
CC=golang-dev
https://golang.org/cl/2225042
2010-09-18 11:09:08 +10:00
Alex Brainman
9997dae7a3 os: make RemoveAll() work on windows
R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/2212041
2010-09-17 12:35:34 +10:00
Robert Griesemer
7534d40f64 fix various comments
(os package comments were duplicates)

R=rsc
CC=golang-dev
https://golang.org/cl/2205042
2010-09-16 18:21:01 -07:00
Rob Pike
19075ea609 netchan: add a cross-connect test.
Suggested in a bug report (since addressed) by Axel Schreiner.

R=rsc
CC=golang-dev
https://golang.org/cl/2228041
2010-09-17 07:12:54 +10:00
Fazlul Shahriar
dd0dec6290 net/dict: parse response correctly + typo
* SHOW DB responds with a
  "110 n databases present - text follows" -- parse it.
* Doing a Define() on a non-existing word gives error
  "invalid definition count: no", when we really
  want "552 no match".

R=rsc
CC=golang-dev
https://golang.org/cl/2211041
2010-09-16 13:37:35 -04:00
Rob Pike
381ab58e2c netchan: fix bug for imported send.
Also add a bit of debugging and sanitation code.
Fixes #769.

R=adg
CC=golang-dev
https://golang.org/cl/2206042
2010-09-16 13:59:31 +10:00
Robert Griesemer
304d72be8c os: error in documentation
R=r
CC=golang-dev
https://golang.org/cl/2225041
2010-09-15 15:38:16 -07:00
Rob Pike
8d831de685 netchan: make -1 unlimited, as advertised.
R=adg
CC=golang-dev
https://golang.org/cl/2198042
2010-09-14 23:41:37 -07:00
Sebastien Binet
caf3b4a749 Preliminary support for 'copy' builtin function in exp/eval
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/2157042
2010-09-14 17:25:34 +10:00
Rob Pike
6ee7997366 fmt.Fscan: use UnreadRune to preserve data across calls.
Fixes #1055.
(About as well as it can be fixed without changing the API.)

R=rsc
CC=golang-dev
https://golang.org/cl/2156047
2010-09-14 11:06:17 +10:00
Scott Lawrence
c5a51cc90f json: Add package comment
R=golang-dev, r2, r
CC=golang-dev
https://golang.org/cl/2149047
2010-09-13 16:03:27 +10:00
Nigel Tao
86b821f92b libcgo: fix NaCl build.
R=r, rsc, nigeltao
CC=golang-dev
https://golang.org/cl/2110046
2010-09-13 13:12:46 +10:00
Alex Brainman
77a70ddb7b gc: fix symbol table generation on windows
gc records full, '/' delimited, filenames now.

R=rsc
CC=golang-dev
https://golang.org/cl/1962042
2010-09-12 18:07:13 +10:00
Rob Pike
acb695f421 bufio: add UnreadRune.
R=rsc
CC=golang-dev
https://golang.org/cl/2103046
2010-09-12 17:40:27 +10:00
Joe Poirier
b155a76a40 exec.LookPath() unix/windows separation
R=brainman, rsc, vcc, rsc1
CC=golang-dev
https://golang.org/cl/2068041
2010-09-12 17:38:36 +10:00
Russ Cox
f47d403cb4 gc: make string x + y + z + ... + w efficient
1 malloc per concatenation.

R=ken2
CC=golang-dev
https://golang.org/cl/2124045
2010-09-12 00:53:04 -04:00
Russ Cox
be443ee8bc 5g: register allocation bugs
Fixes #1099.

R=ken2, r
CC=golang-dev
https://golang.org/cl/2147047
2010-09-12 00:06:45 -04:00
Russ Cox
6e6fc67425 math: make portable Tan(Pi/2) return NaN
The panic NaN was a translation error.
The earliest version said panic "return sys.NaN()",
and when sys.NaN came along, it changed
to "panic sys.NaN()" instead of "return sys.NaN()".

R=r
CC=golang-dev
https://golang.org/cl/2106049
2010-09-11 23:41:25 -04:00
Russ Cox
a4514c42dd http: check https certificate against host name
Fixes #1093.

R=agl, agl1
CC=golang-dev
https://golang.org/cl/2115045
2010-09-11 23:41:12 -04:00
Alex Brainman
e3a0c2f6cf net: disable tests for functions not available on windows
R=r, Joe Poirier, rsc
CC=golang-dev
https://golang.org/cl/2123044
2010-09-12 12:02:29 +10:00
Alex Brainman
f95a2f2b97 runtime(windows): make sure scheduler runs on os stack and new stdcall implementation
R=rsc
CC=golang-dev
https://golang.org/cl/2009045
2010-09-12 11:45:16 +10:00
Jukka-Pekka Kekkonen
50e0fb4c79 websocket: Add support for secure WebSockets
Fixes #842.
Fixes #1061.

R=rsc
CC=golang-dev
https://golang.org/cl/2119042
2010-09-11 00:27:16 -04:00
Russ Cox
befecf6b59 runtime: fix crash trace on amd64
g is not in r15 anymore.
now it's in a per-thread memory segment,
which is valid even inside a signal handler,
so we can just refer to g directly.

Fixes #1082.

R=r
CC=golang-dev
https://golang.org/cl/2149045
2010-09-11 00:26:56 -04:00
Rob Pike
0aa2317096 arm: work around reg allocator bug in 5g, in two parts.
1) hack regalloc to leave R9 (m) and R10 (g) alone.
the real fix is tricker, but this gets us running
2) fix up the few places in the package sources that
the shortage of registers affects, by simplifying
some expressions.

all of this should be reverted when the right fix is in.

Fixes #1084.

R=rsc
CC=golang-dev
https://golang.org/cl/2132046
2010-09-10 20:55:29 -07:00
Adam Langley
5011c27018 crypto/tls: don't return an error from Close()
Fixes #1037.

R=adg, rsc1
CC=golang-dev
https://golang.org/cl/2107048
2010-09-10 15:55:35 -04:00
Russ Cox
0f5830b9c3 net: fix windows build
R=adg
CC=golang-dev
https://golang.org/cl/2111045
2010-09-10 15:50:29 -04:00