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release.2010-12-15

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https://golang.org/cl/3646043
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Andrew Gerrand 2010-12-16 12:29:10 +11:00
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@ -41,4 +41,3 @@ a7800e20064a39585aa3ee339c2b7454ae1ce6d5 release.2010-11-10
c5287468fcff0f8a7bb9ffaece2a4863e7e5d83e release.2010-11-23
f7e692dc29b02fba8e5d59b967880a347b53607c release.2010-12-02
56e39c466cc1c49b587eb56dc2166d61151637df release.2010-12-08
56e39c466cc1c49b587eb56dc2166d61151637df release

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doc/devel/release.html
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<p>This page summarizes the changes between tagged releases of Go.
For full details, see the <a href="http://code.google.com/p/go/source/list">Mercurial change log</a>.</p>
<h3 id="2010-12-15">2010-12-15</h3>
<pre>
Package crypto/cipher has been started, to replace crypto/block.
As part of the changes, rc4.Cipher’s XORKeyStream method signature has changed from
XORKeyStream(buf []byte)
to
XORKeyStream(dst, src []byte)
to implement the cipher.Stream interface. If you use crypto/block, you’ll need
to switch to crypto/cipher once it is complete.
Package smtp’s StartTLS now takes a *tls.Config argument.
Package reflect’s ArrayCopy has been renamed to Copy. There are new functions
Append and AppendSlice.
The print/println bootstrapping functions now write to standard error.
To write to standard output, use fmt.Print[ln].
A new tool, govet, has been added to the Go distribution. Govet is a static
checker for Go programs. At the moment, and for the forseeable future,
it only checks arguments to print calls.
The cgo tool for writing Go bindings for C code has changed so that it no
longer uses stub .so files (like cgo_stdio.so). Cgo-based packages using the
standard Makefiles should build without any changes. Any alternate build
mechanisms will need to be updated.
The C and Go compilers (6g, 6c, 8g, 8c, 5g, 5c) now align structs according to
the maximum alignment of the fields they contain; previously they aligned
structs to word boundaries. This may break non-cgo-based code that attempts to
mix C and Go.
NaCl support has been removed. The recent linker changes broke NaCl support
a month ago, and there are no known users of it.
If necessary, the NaCl code can be recovered from the repository history.
* 5g/8g, 8l, ld, prof: fix output of 32-bit values (thanks Eoghan Sherry).
* [68]l and runtime: GDB support for interfaces and goroutines.
* 6l, 8l: support for linking ELF and Mach-O .o files.
* all: simplify two-variable ranges with unused second variable (thanks Ryan Hitchman).
* arm: updated soft float support.
* codereview: keep quiet when not in use (thanks Eoghan Sherry).
* compress/flate: implement Flush, equivalent to zlib's Z_SYNC_FLUSH.
* crypto/tls: use rand.Reader in cert generation example (thanks Anthony Martin).
* dashboard: fix project tag filter.
* debug/elf, debug/macho: add ImportedLibraries, ImportedSymbols.
* doc/go_mem: goroutine exit is not special.
* event.go: another print glitch from gocheck.
* gc: bug fixes,
syntax error for incomplete chan type (thanks Ryan Hitchman).
* go/ast: fix ast.Walk.
* gob: document the byte count used in the encoding of values,
fix bug sending zero-length top-level slices and maps,
Register should use the original type, not the indirected one.
* godashboard: support submitting projects with non-ascii names (thanks Ryan Hitchman)
* godefs: guard against structs with pad fields
* godoc: added textual search, to enable use -fulltext flag.
* gofmt: simplify "x, _ = range y" to "x = range y".
* gopack: allow ELF/Mach-O objects in .a files without clearing allobj.
* go/token,scanner: fix comments so godoc aligns properly.
* govet: on error continue to the next file (thanks Christopher Wedgwood).
* html: improved parsing.
* http: ServeFile handles Range header for partial requests.
* json: check for invalid UTF-8.
* ld: allow .o files with no symbols,
reading of ELF object files,
reading of Mach-O object files.
* math: change float64 bias constant from 1022 to 1023 (thanks Eoghan Sherry),
rename the MinFloat constant to SmallestNonzeroFloat.
* nm: silently ignore .o files in .a files.
* os: fix test of RemoveAll.
* os/inotify: new package (thanks Balazs Lecz).
* os: make MkdirAll work with symlinks (thanks Ryan Hitchman).
* regexp: simplify code for brackets, speed up by about 30%.
* runtime/linux/386: set FPU to 64-bit precision.
* runtime: remove paranoid mapping at 0.
* suffixarray: add Bytes function.
* syscall: add network interface constants for linux/386, linux/amd64 (thanks Mikio Hara).
* syscall/windows: restrict access rights param of OpenProcess(),
remove \r and \n from error messages (thanks Alex Brainman).
* test/bench: fixes to timing.sh (thanks Anthony Martin).
* time: fix bug in Ticker: shutdown using channel rather than memory.
* token/position: provide FileSet.File, provide files iterator.
* xml: disallow invalid Unicode code points (thanks Nigel Kerr).
</pre>
<h3 id="2010-12-08">2010-12-08</h3>
<pre>