These should never be found in a bzip2 file but it does appear that
there's a buggy encoder that is producing them. Since the official
bzip2 handles this case, this change makes the Go code do likewise.
With this change, the code produces the same output as the official
bzip2 code on the invalid example given in the bug.
Fixes#7279.
LGTM=r
R=golang-codereviews, r
CC=golang-codereviews
https://golang.org/cl/64010043
Use the smaller read-only bytes.NewReader/strings.NewReader instead
of a bytes.Buffer when possible.
LGTM=r
R=golang-codereviews, r
CC=golang-codereviews
https://golang.org/cl/54660045
While we're here, add a test for the same functionality in gzip,
which was already implemented, and add bzip2 CRC checks.
Fixes#5772.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/12387044
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
There are three classes of methods/functions called Error:
a) The Error method in the just introduced error interface
b) Error methods that create or report errors (http.Error, etc)
c) Error methods that return errors previously associated with
the receiver (Tokenizer.Error, rows.Error, etc).
This CL introduces the convention that methods in case (c)
should be named Err.
The reasoning for the change is:
- The change differentiates the two kinds of APIs based on
names rather than just on signature, unloading Error a bit
- Err is closer to the err variable name that is so commonly
used with the intent of verifying an error
- Err is shorter and thus more convenient to be used often
on error verifications, such as in iterators following the
convention of the sql package.
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5327064
This borrows a trick from the bzip2 source and effects a decent speed
up when decompressing highly compressed sources. Rather than unshuffle
the BTW block when performing the IBTW, a linked-list is threaded
through the array, in place. This improves cache hit rates.
R=bradfitzgo, bradfitzwork, cw
CC=golang-dev
https://golang.org/cl/4247047
