Rows.Close.
Previously, callers that followed the example code (but not call
rows.Close after "for rows.Next() { ... }") could leak statements if
the driver returned an error other than io.EOF.
R=bradfitz, alex.brainman
CC=golang-dev, rsc
https://golang.org/cl/12677050
Also start of some test helper unification, long overdue.
I refrained from cleaning up the rest in this CL.
Fixes#6157
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/13030043
It's next to useless and confusing as well. Let's make godoc better instead.
Fixes#4849.
R=golang-dev, dsymonds, adg, rogpeppe, rsc
CC=golang-dev
https://golang.org/cl/12974043
See golang.org/s/go12nil.
This CL is about getting all the right checks inserted.
A followup CL will add an optimization pass to
remove redundant checks.
R=ken2
CC=golang-dev
https://golang.org/cl/12970043
This CL rearranges the call order for raw networking primitives like
the following;
- For dialers that open active connections, pollDesc.Init will be
called before syscall.Connect.
- For stream listeners that open passive stream connections,
pollDesc.Init will be called just after syscall.Listen.
- For datagram listeners that open datagram connections,
pollDesc.Init will be called just after syscall.Bind.
This is in preparation for runtime-integrated network pollster for BSD
variants.
Update #5199
R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/12730043
I tried to make it absolutely correct but there are too many
conflicting definitions for the official list of time zones.
Since when we're parsing we know when to expect
a time zone and we know what they look like if not exactly
what the definitive set is, we compromise. We accept any
three-character sequence of upper case letters, possibly
followed by a capital T (all four-letter zones end in T).
There is one crazy special case (ChST) and the possibility
of a signed hour offset for GMT.
Fixes#3790
I hope forever, but I doubt that very much.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/12969043
Took 76 seconds or so before. By avoiding flate and crc32 on
4GB of data, it's now only 12 seconds. Still a slow test, but
not painful to run anymore when you forget -short.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/12950043
Was checking for nil map; must check for empty map instead.
Fixes#6065
Before:
go test -cover
# testmain
/var/folders/00/013l0000h01000cxqpysvccm0004fc/T/go-build233480051/_/Users/r/issue/_test/_testmain.go:11: imported and not used: "_/Users/r/issue"
FAIL _/Users/r/issue [build failed]
Now:
go test -cover
testing: warning: no tests to run
PASS
coverage: 0.0% of statements
ok _/Users/r/issue 0.021s
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12916043
Update #3790
Handle time zones like GMT-8.
The more general time zone-matching problem is not yet resolved.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/12922043
Remove custom support for time.Time.
No new tests: the tests for the time.Time special case
now test the general case.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12751045
The baseline architecture had been left to the GCC configured
default which can be more accomodating than the rest of the Go
toolchain. This prevented instructions used by the 5g compiler,
like BLX, from being used in GCC compiled assembler code.
R=golang-dev, dave, rsc, elias.naur, cshapiro
CC=golang-dev
https://golang.org/cl/12954043
It doughtily misses all possible corner cases.
In particular on machines with <1GHz processors,
SetBlockProfileRate(1) disables profiling.
Fixes#6114.
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/12936043
See golang.org/s/go12xml for design.
Repeat of CL 12603044, which was submitted accidentally
and then rolled back.
Fixes#2771.
Fixes#4169.
Fixes#5975.
Fixes#6125.
R=golang-dev
CC=golang-dev
https://golang.org/cl/12919043
Originally the requirement was f(x) where f's argument is
exactly x's type.
CL 11858043 relaxed the requirement in a non-standard
way: f's argument must be exactly x's type or interface{}.
If we're going to relax the requirement, it should be done
in a way consistent with the rest of Go. This CL allows f's
argument to have any type for which x is assignable;
that's the same requirement the compiler would impose
if compiling f(x) directly.
Fixes#5368.
R=dvyukov, bradfitz, pieter
CC=golang-dev
https://golang.org/cl/12895043
The ARM external linking CL used BLX instructions in gcc assembler. Replace with BL to retain support on older ARM processors.
R=rsc
CC=golang-dev
https://golang.org/cl/12938043
The ARM external linking CL left missed changes to sys_freebsd_arm.s and sys_netbsd_arm.s already done to sys_linux_arm.s.
R=rsc
CC=golang-dev
https://golang.org/cl/12842044
The shared library changes broke the windows build because __attribute__ ((visibility ("hidden"))) is not supported in windows gcc. This change removes the attribute, as it is only needed when building shared libraries.
R=rsc
CC=golang-dev
https://golang.org/cl/12829044
