Revision 15629 (8d71734a0cb0) removed the serverConn interface
that was introduce in revision 7718 (ee5e80c62862). The
serverConn interface was there for use by gccgo on Solaris,
and it is still needed there. Solaris does not support
connecting to the syslog daemon over TCP, and gccgo simply
calls the C library function. This CL restores the
interface.
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/11737043
trivial: it is not a serious problem to leak a fd in a short lived process, but it was obscuring my investigation of issue 5593.
R=golang-dev, iant, bradfitz
CC=golang-dev
https://golang.org/cl/10391043
The problem was that server handlers block on done<-,
the goroutine that reads from done blocks on count<-,
and the main goroutine that is supposed to read from count
waits for server handlers to exit.
Fixes#5547.
R=golang-dev, dave, bradfitz
CC=golang-dev
https://golang.org/cl/9722043
The original code was correct. The count returned must be the length
of the input slice, not the length of the formatted message.
««« original CL description
log/syslog: report errors from Fprintf
Thanks to chiparus for identifying this.
Fixes#5541.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/9658043
»»»
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/9644044
RFC5424 specifies a version number (currently 1) after the facility and
severity in a syslog message (e.g. <7>1 TIMESTAMP ...). This causes
rsyslog to fail to parse syslog message because the rest of the message
is not fully compliant with RFC5424.
For the widest compatibility, drop the version (messages are in the
RFC3164 BSD syslog format (e.g. <7>TIMESTAMP ...). Have tested this with
syslog-ng, rsyslog and syslogd.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/7036050
Proper local system log semantics still need to be
created for Plan 9. In the meantime, the test suite
(viz., exp/gotype) expects there to be some Go
source for each import path. Thus, here is a stub,
equivalent to syslog_windows, for this purpose.
R=golang-dev, rsc, alex.brainman
CC=golang-dev
https://golang.org/cl/7000062
Fixes#4467.
The syslog tests can fail if the timeout fires before the data arrives at the mock server. Moving the timeout onto the goroutine that is calling ReadFrom() and always processing the data returned before handling the error should improve the reliability of the test.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6920047
The syslog implementation was not correctly implementing the
traditional syslog format because it had a confused notion of
'priority'. syslog priority is not a single number but is, in
fact, the combination of a facility number and a severity. The
previous Go syslog implementation had a single Priority that
appeared to be the syslog severity and no way of setting the
facility. That meant that all syslog messages from Go
programs appeared to have a facility of 0 (LOG_KERN) which
meant they all appeared to come from the kernel.
Also, the 'prefix' was in fact the syslog tag (changed the
internal name for clarity as the term tag is more widely used)
and the timestamp and hostname values were missing from
messages.
With this change syslog messages are generated in the correct
format with facility and severity combined into a priority,
the timestamp in RFC3339 format, the hostname, the tag (with
the PID in [] appened) and the message.
The format is now:
<PRI>1 TIMESTAMP HOSTNAME TAG[PID]: MSG
The TIMESTAMP, HOSTNAME and PID fields are filled in
automatically by the package. The TAG and the MSG are supplied
by the user. This is what rsyslogd calls TraditionalFormat and
should be compatible with multiple systems.
R=rsc, jgc, 0xjnml, mikioh.mikioh, bradfitz
CC=golang-dev
https://golang.org/cl/6782118
pkg log already appends a linefeed to the log message,
so log/syslog doesn't need to append another.
R=golang-dev, bradfitz, r
CC=golang-dev
https://golang.org/cl/6441048
- use GO_GCFLAGS and GO_LDFLAGS if supplied
- build misc\dashboard\builder and misc\goplay
- run tests in test\bench\go1
- check api compatibility
R=golang-dev, r, kardianos, bradfitz
CC=golang-dev
https://golang.org/cl/5847063
We want to be able to implement good Windows support
after Go 1. Right now Windows tries to use Unix domain
sockets, and I'd rather just have it not be available.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5671076
Consequently, remove many package Makefiles,
and shorten the few that remain.
gomake becomes 'go tool make'.
Turn off test phases of run.bash that do not work,
flagged with $BROKEN. Future CLs will restore these,
but this seemed like a big enough CL already.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5601057
Previously, a timeout (in int64 nanoseconds) applied to a granularity
even smaller than one operation: a 100 byte read with a 1 second timeout
could take 100 seconds, if the bytes all arrived on the network 1 second
apart. This was confusing.
Rather than making the timeout granularity be per-Read/Write,
this CL makes callers set an absolute deadline (in time.Time)
after which operations will fail. This makes it possible to
set deadlines at higher levels, without knowing exactly how
many read/write operations will happen in e.g. reading an HTTP
request.
Fixes#2723
R=r, rsc, dave
CC=golang-dev
https://golang.org/cl/5555048
- no empty lines inside empty structs and interfaces
- top-level declarations are separated by a blank line if
a) they are of different kind (e.g. const vs type); or
b) there are documentation comments associated with a
declaration (this is new)
- applied gofmt -w misc src
The actual changes are in go/printer/nodes.go:397-400 (empty structs/interfaces),
and go/printer/printer.go:307-309 (extra line break). The remaining
changes are cleanups w/o changing the existing functionality.
Fixes issue 2570.
R=rsc
CC=golang-dev
https://golang.org/cl/5493057
This contains the files that required handiwork, mostly
Makefiles with updated TARGs, plus the two packages
with modified package names.
html/template/doc.go needs a separate edit pass.
test/fixedbugs/bug358.go is not legal go so gofix fails on it.
R=rsc
CC=golang-dev
https://golang.org/cl/5340050
This is Go 1 package renaming CL #2.
This one merely moves the source; the import strings will be
changed after the next weekly release.
exp/template/html -> html/template
big -> math/big
cmath -> math/cmplx
rand -> math/rand
syslog -> log/syslog
The only edits are in Makefiles and deps.bash.
Note that this CL moves exp/template/html out of exp. I decided
to do that so all the renamings can be done together, even though
the API (and that of template, for that matter) is still fluid.
R=r, rsc
CC=golang-dev
https://golang.org/cl/5332053
This didn't actually cause a bug, but looks wrong.
There was a lock but there was more shared mutable state not
guarded by it.
R=golang-dev, dsymonds, r
CC=golang-dev
https://golang.org/cl/4760047
- used to be only for standard log, not for user-built.
- there were no getters.
Also rearrange the code a little so we can avoid allocating
a buffer on every call. Logging is expensive but we should
avoid unnecessary cost.
This should have no effect on existing code.
R=rsc
CC=golang-dev
https://golang.org/cl/4363045
This aligns the naming scheme with the testing package and
also lets govet work on more logging calls.
R=rsc
CC=golang-dev
https://golang.org/cl/4001048
This means that any Writer can be used safely
even when Output is called concurrently.
Fixes#1302.
R=r, nigeltao_gnome
CC=golang-dev
https://golang.org/cl/3300042
Use a bytes.Buffer in log writing instead of string concatenation.
Should reduce the number of allocations significantly.
R=rsc, r2
CC=golang-dev
https://golang.org/cl/2417042
New logging interface simplifies and generalizes.
1) Loggers now have only one output.
2) log.Stdout, Stderr, Crash and friends are gone.
Logging is now always to standard error by default.
3) log.Panic* replaces log.Crash*.
4) Exiting and panicking are not part of the logger's state; instead
the functions Exit* and Panic* simply call Exit or panic after
printing.
5) There is now one 'standard logger'. Instead of calling Stderr,
use Print etc. There are now triples, by analogy with fmt:
Print, Println, Printf
What was log.Stderr is now best represented by log.Println,
since there are now separate Print and Println functions
(and methods).
6) New functions SetOutput, SetFlags, and SetPrefix allow global
editing of the standard logger's properties. This is new
functionality. For instance, one can call
log.SetFlags(log.Lshortfile|log.Ltime|log.Lmicroseconds)
to get all logging output to show file name, line number, and
time stamp.
In short, for most purposes
log.Stderr -> log.Println or log.Print
log.Stderrf -> log.Printf
log.Crash -> log.Panicln or log.Panic
log.Crashf -> log.Panicf
log.Exit -> log.Exitln or log.Exit
log.Exitf -> log.Exitf (no change)
This has a slight breakage: since loggers now write only to one
output, existing calls to log.New() need to delete the second argument.
Also, custom loggers with exit or panic properties will need to be
reworked.
All package code updated to new interface.
The test has been reworked somewhat.
The old interface will be removed after the new release.
For now, its elements are marked 'deprecated' in their comments.
Fixes#1184.
R=rsc
CC=golang-dev
https://golang.org/cl/2419042
