delta/go-git.git/src/plugin, branch dev.debug

plugin: resolve plugin import path issue

2017-04-26T00:54:54+00:00

Resolve import paths to get plugin symbol prefixes.

Fixes #19534

Change-Id: Ic25d83e72465ba8f6be0337218a1627b5dc702dc
Reviewed-on: https://go-review.googlesource.com/40994
Run-TryBot: Todd Neal 
TryBot-Result: Gobot Gobot 
Reviewed-by: David Crawshaw

plugin: resolve random crash when calling exported functions

2017-04-12T12:34:25+00:00

open modified the plugin symbols map while ranging over it. This is
normally harmless, except that the operations performed were not
idempotent leading to function pointers being corrupted.

Fixes #19269

Change-Id: I4b6eb1d45567161412e4a34b41f1ebf647bcc942
Reviewed-on: https://go-review.googlesource.com/40431
Run-TryBot: Todd Neal 
TryBot-Result: Gobot Gobot 
Reviewed-by: David Crawshaw

plugin: remove unnecessary import "C" from example

2017-02-09T18:32:53+00:00

It seems that it is not needed to import the pseudo package "C"
for the plugin to be built correctly.
Removing it to avoid confusion.

Change-Id: I62838a953ad2889881bfbfd1a36141661565f033
Reviewed-on: https://go-review.googlesource.com/36638
Reviewed-by: David Crawshaw

cmd/go, plugin: disable plugins on darwin

2016-12-15T05:46:20+00:00

We are seeing a bad stack map in #18190. In a copystack, it is
mistaking a slot for a pointer.

Presumably this is caused either by our fledgling dynlink support on
darwin, or a consequence of having two copies of the runtime in the
process. But I have been unable to work out which in the 1.8 window,
so pushing darwin support to 1.9 or later.

Change-Id: I7fa4d2dede75033d9a428f24c1837a4613bd2639
Reviewed-on: https://go-review.googlesource.com/34391
Reviewed-by: Ian Lance Taylor

cmd/link, runtime, plugin: versioning

2016-11-15T16:14:27+00:00

In plugins and every program that opens a plugin, include a hash of
every imported package.

There are two versions of each hash: one local and one exported.
As the program starts and plugins are loaded, the first exported
symbol for each package becomes the canonical version.

Any subsequent plugin's local package hash symbol has to match the
canonical version.

Fixes #17832

Change-Id: I4e62c8e1729d322e14b1673bada40fa7a74ea8bc
Reviewed-on: https://go-review.googlesource.com/33161
Reviewed-by: Ian Lance Taylor

plugin: fix doc example fmt usage

2016-11-05T00:23:55+00:00

Change-Id: I0520a37a48a56d231a8ac2dc58b2bf1762282760
Reviewed-on: https://go-review.googlesource.com/32795
Reviewed-by: Ian Lance Taylor

plugin: do not leak cRelName on error path

2016-11-01T16:04:28+00:00

Fixes #17683

Change-Id: I46f45c63796b58e8a8f14e37592231cbe7cd6934
Reviewed-on: https://go-review.googlesource.com/32438
Reviewed-by: Ian Lance Taylor 
Run-TryBot: Ian Lance Taylor 
TryBot-Result: Gobot Gobot

cmd/link, plugin: use full plugin path for symbols

2016-10-31T04:48:42+00:00

Plumb the import path of a plugin package through to the linker, and
use it as the prefix on the exported symbol names.

Before this we used the basename of the plugin file as the prefix,
which could conflict and result in multiple loaded plugins sharing
symbols that are distinct.

Fixes #17155
Fixes #17579

Change-Id: I7ce966ca82d04e8507c0bcb8ea4ad946809b1ef5
Reviewed-on: https://go-review.googlesource.com/32355
Reviewed-by: Ian Lance Taylor

plugin: mention OS X support and concurrency

2016-10-19T17:24:19+00:00

Change-Id: I4270bf81511a5bf80ed146f5e66e4f8aeede2aa2
Reviewed-on: https://go-review.googlesource.com/31463
Reviewed-by: Ian Lance Taylor

plugin: darwin support

2016-09-23T02:16:42+00:00

Change-Id: I76981d1d83da401178226634d076371a04f5ccb7
Reviewed-on: https://go-review.googlesource.com/29392
Run-TryBot: David Crawshaw 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor