Commit Graph

25 Commits

Author SHA1 Message Date
Jamie Liu b0f2c3e764 Fix infinite loop in semaphore.sem.wakeWaiters().
PiperOrigin-RevId: 300845134
2020-03-13 16:09:18 -07:00
Adin Scannell 0e2f1b7abd Update package locations.
Because the abi will depend on the core types for marshalling (usermem,
context, safemem, safecopy), these need to be flattened from the sentry
directory. These packages contain no sentry-specific details.

PiperOrigin-RevId: 291811289
2020-01-27 15:31:32 -08:00
Adin Scannell d29e59af9f Standardize on tools directory.
PiperOrigin-RevId: 291745021
2020-01-27 12:21:00 -08:00
Ian Gudger 27500d529f New sync package.
* Rename syncutil to sync.
* Add aliases to sync types.
* Replace existing usage of standard library sync package.

This will make it easier to swap out synchronization primitives. For example,
this will allow us to use primitives from github.com/sasha-s/go-deadlock to
check for lock ordering violations.

Updates #1472

PiperOrigin-RevId: 289033387
2020-01-09 22:02:24 -08:00
Fabricio Voznika 898dcc2f83 Redirect TODOs to gvisor.dev
PiperOrigin-RevId: 284606233
2019-12-09 12:11:28 -08:00
Kevin Krakauer 2a82d5ad68 Reorder BUILD license and load functions in gvisor.
PiperOrigin-RevId: 275139066
2019-10-16 16:40:30 -07:00
Michael Pratt df5d377521 Remove go_test from go_stateify and go_marshal
They are no-ops, so the standard rule works fine.

PiperOrigin-RevId: 268776264
2019-09-12 15:10:17 -07:00
Michael Pratt 5b41ba5d0e Fix various spelling issues in the documentation
Addresses obvious typos, in the documentation only.

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/gvisor/pull/443 from Pixep:fix/documentation-spelling 4d0688164eafaf0b3010e5f4824b35d1e7176d65
PiperOrigin-RevId: 255477779
2019-06-27 14:25:50 -07:00
Adin Scannell add40fd6ad Update canonical repository.
This can be merged after:
https://github.com/google/gvisor-website/pull/77
  or
https://github.com/google/gvisor-website/pull/78

PiperOrigin-RevId: 253132620
2019-06-13 16:50:15 -07:00
Michael Pratt 4d52a55201 Change copyright notice to "The gVisor Authors"
Based on the guidelines at
https://opensource.google.com/docs/releasing/authors/.

1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./'
2. Manual fixup of "Google Inc" references.
3. Add AUTHORS file. Authors may request to be added to this file.
4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS.

Fixes #209

PiperOrigin-RevId: 245823212
Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2019-04-29 14:26:23 -07:00
Nicolas Lacasse f4ce43e1f4 Allow and document bug ids in gVisor codebase.
PiperOrigin-RevId: 245818639
Change-Id: I03703ef0fb9b6675955637b9fe2776204c545789
2019-04-29 14:04:14 -07:00
Fabricio Voznika 3dbd4a16f8 Add semctl(GETPID) syscall
Also added unimplemented notification for semctl(2)
commands.

PiperOrigin-RevId: 236340672
Change-Id: I0795e3bd2e6d41d7936fabb731884df426a42478
2019-03-01 10:57:02 -08:00
Fabricio Voznika 9ef3427ac1 Implement semctl(2) SETALL and GETALL
PiperOrigin-RevId: 232914984
Change-Id: Id2643d7ad8e986ca9be76d860788a71db2674cda
2019-02-07 11:41:44 -08:00
Michael Pratt 2a0c69b19f Remove license comments
Nothing reads them and they can simply get stale.

Generated with:
$ sed -i "s/licenses(\(.*\)).*/licenses(\1)/" **/BUILD

PiperOrigin-RevId: 231818945
Change-Id: Ibc3f9838546b7e94f13f217060d31f4ada9d4bf0
2019-01-31 11:12:53 -08:00
Ian Gudger 8fce67af24 Use correct company name in copyright header
PiperOrigin-RevId: 217951017
Change-Id: Ie08bf6987f98467d07457bcf35b5f1ff6e43c035
2018-10-19 16:35:11 -07:00
Adin Scannell c09f9acd7c Distinguish Element and Linker for ilist.
Furthermore, allow for the specification of an ElementMapper. This allows a
single "Element" type to exist on multiple inline lists, and work without
having to embed the entry type.

This is a requisite change for supporting a per-Inode list of Dirents.

PiperOrigin-RevId: 211467497
Change-Id: If2768999b43e03fdaecf8ed15f435fe37518d163
2018-09-04 09:19:11 -07:00
Zhaozhong Ni 57d0fcbdbf Automated rollback of changelist 207037226
PiperOrigin-RevId: 207125440
Change-Id: I6c572afb4d693ee72a0c458a988b0e96d191cd49
2018-08-02 10:42:48 -07:00
Michael Pratt 60add78980 Automated rollback of changelist 207007153
PiperOrigin-RevId: 207037226
Change-Id: I8b5f1a056d4f3eab17846f2e0193bb737ecb5428
2018-08-01 19:57:32 -07:00
Zhaozhong Ni b9e1cf8404 stateify: convert all packages to use explicit mode.
PiperOrigin-RevId: 207007153
Change-Id: Ifedf1cc3758dc18be16647a4ece9c840c1c636c9
2018-08-01 15:43:24 -07:00
Zhaozhong Ni be7fcbc558 stateify: support explicit annotation mode; convert refs and stack packages.
We have been unnecessarily creating too many savable types implicitly.

PiperOrigin-RevId: 206334201
Change-Id: Idc5a3a14bfb7ee125c4f2bb2b1c53164e46f29a8
2018-07-27 10:17:21 -07:00
Fabricio Voznika 6b6852bceb Fix semaphore data races
PiperOrigin-RevId: 202371908
Change-Id: I72603b1d321878cae6404987c49e64732b676331
2018-06-27 14:41:32 -07:00
Rahat Mahmood b904250b86 Fix capability check for sysv semaphores.
Capabilities for sysv sem operations were being checked against the
current task's user namespace. They should be checked against the user
namespace owning the ipc namespace for the sems instead, per
ipc/util.c:ipcperms().

PiperOrigin-RevId: 197063111
Change-Id: Iba29486b316f2e01ee331dda4e48a6ab7960d589
2018-05-17 15:38:11 -07:00
Ian Gudger f47174f06b Run gofmt -s on everything
PiperOrigin-RevId: 195469901
Change-Id: I66d5c7a334bbb8b47e40d266a2661291c2d91c7f
2018-05-04 14:16:11 -07:00
Cyrille Hemidy 04b79137ba Fix misspellings.
PiperOrigin-RevId: 195307689
Change-Id: I499f19af49875a43214797d63376f20ae788d2f4
2018-05-03 14:06:13 -07:00
Googler d02b74a5dc Check in gVisor.
PiperOrigin-RevId: 194583126
Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463
2018-04-28 01:44:26 -04:00