Commit Graph

11 Commits

Author SHA1 Message Date
Christian Blichmann
dbaf95c724 Move utility code into sandboxed_api/util
This change should make it less confusing where utility code comes from.
Having it in two places made sense when we were debating whether to publish
Sandbox2 separately, but not any longer.

Follow-up changes will move `sandbox2/util.h` and rename the remaining
`sandbox2/util` folder.

PiperOrigin-RevId: 351601640
Change-Id: I6256845261f610e590c25e2c59851cc51da2d778
2021-01-13 09:25:52 -08:00
Christian Blichmann
2a9320dbac Update/simplify linker flags for testcases
- Bazel: Use "incompatible" flag to fix fully static linking. The flag will
  become the default in Bazel 4.0.
- Bazel: Deduplicate features into `FULLY_STATIC_FEATURES` variable
- CMake: Remove the testcase properties. `sapi::base` already sets
  `POSITION_INDEPENDENT_CODE`. Note that `-pie` is incompatible with `-static`
  and `-static-pie` requires GCC 8 and GLIBC 2.27.

PiperOrigin-RevId: 346952478
Change-Id: I7a317c90a3bec9691b13df1a00e3fddf4481df4d
2020-12-11 01:12:05 -08:00
Christian Blichmann
6a1e4b881c Introduce config header to centralize CPU architecture checks
This allows us to remove some uses of macros.

Related changes:
- Make it clear that we support hosting sandboxed binaries from 64-bit
  processes only. CPU architectures are x86-64 and POWER64 (little endian).
- Introduced CPU architecture macros, abstracting away compiler specifics

PiperOrigin-RevId: 330918134
Change-Id: Ife7ad5f14723eec9f68055127b0583b8aecd38dd
2020-09-10 05:48:00 -07:00
Christian Blichmann
fdf0483ca0 Migrate to open-source absl::StatusOr<>
This removes our own fork of `absl::StatusOr<>`. Sandboxed API still includes
a custom matcher for Googletest, as that is not open source yet. For
compatibility, the `statusor.h` header is still retained and now aliases
`sapi::StatusOr<>` to `absl::StatusOr<>`.

PiperOrigin-RevId: 329916309
Change-Id: I0544b73a9e312dce499bc4128c28457e04ab9929
2020-09-03 07:40:48 -07:00
Wiktor Garbacz
5b1119aa6d Internal change
PiperOrigin-RevId: 295579669
Change-Id: I2488a87a78cf76f0d4ddf73d115e443bd801e420
2020-02-17 06:54:52 -08:00
Christian Blichmann
441201884a Update license header with recommended best practices
PiperOrigin-RevId: 290250533
Change-Id: Ic34b253446463cf971a055b70a242df93a598ee3
2020-01-17 05:05:29 -08:00
Christian Blichmann
0c4a803527 Workaround for Bazel issue #8672 (broken fully_static_link)
This is tracked at
https://github.com/bazelbuild/bazel/issues/8672

and should only affect the tests for now.

PiperOrigin-RevId: 254943708
Change-Id: Iee18a3b8c1b570c7d04d09d533ecff33c3de7d57
2019-06-25 04:32:17 -07:00
Wiktor Garbacz
42761c8b72 Add a resource starvation test
PiperOrigin-RevId: 248334209
Change-Id: Iff0f0b3024c67a767c429a547695cc48a2d02a30
2019-05-15 08:04:58 -07:00
Christian Blichmann
7800fd7402 Disable compiler warnings for consistency with internal settings.
PiperOrigin-RevId: 247405215
Change-Id: I236170f7b47d9ecd32324db907ef7afc2e797d9a
2019-05-09 05:21:34 -07:00
Christian Blichmann
feba2c35d7 Apply special whole-archive linker options only where necessary
PiperOrigin-RevId: 245038294
Change-Id: I99367e7c982a340a88acf730619a467d34d53203
2019-04-24 07:07:14 -07:00
Christian Blichmann
177b969e8c
Sandboxed API OSS release.
PiperOrigin-RevId: 238996664
Change-Id: I9646527e2be68ee0b6b371572b7aafe967102e57

Signed-off-by: Christian Blichmann <cblichmann@google.com>
2019-03-18 19:00:48 +01:00