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Author SHA1 Message Date
Andrei Medar
0bc5c28cb5 Applied requested changes 2020-09-14 15:23:29 +00:00
Andrei Medar
c562f818c6 modified CMake so that the patching part takes place in the build directory 2020-09-11 16:09:09 +00:00
Andrei Medar
14a46f792c small fix 2020-09-11 15:11:00 +00:00
Andrei Medar
bae2411996 Added patches section to README 2020-09-11 10:31:43 +00:00
Andrei Medar
92983f2bd7 added patches in order to use the original lodepng repository 2020-09-11 10:29:01 +00:00
root
ecbd169616 modified usage of sapi:✌️:Array 2020-09-08 14:21:57 +00:00
Andrei Medar
298aa457c1 added more error/warning messages. 2020-08-29 18:54:08 +00:00
Andrei Medar
0df7894409 modified readme 2020-08-28 18:00:52 +00:00
Andrei Medar
25291a1ab7 modified comments. changed std::equal to absl::equal 2020-08-28 13:29:12 +00:00
Andrei Medar
2db661d655 created a helpers file, removed asserts, removed filsystem header usage, changed constants+functions+tests naming 2020-08-27 19:53:06 +00:00
Andrei Medar
47b519dba4 made filenames const, changed main into main_unsandboxed. 2020-08-20 16:37:45 +00:00
Andrei Medar
eb2a2c023b moved code in examples directory, modified README 2020-08-14 15:56:57 +00:00
Andrei Medar
18f58da954 added useful logs in unit tests 2020-08-13 15:58:47 +00:00
Andrei Medar
11ea152d3c added return EXIT_SUCCESS in main 2020-08-13 15:46:21 +00:00
Andrei Medar
acbfec0cb5 cleaned up code 2020-08-13 14:59:30 +00:00
Andrei Medar
28d671efd7 use std::vector instead of plain C pointers. constexpr for image length 2020-08-13 14:44:18 +00:00
Andrei Medar
ce5b7a3789 modified tests to use EXPECT_THAT checks 2020-08-13 14:02:05 +00:00
Andrei Medar
c556f4358f modified unit tests 2020-08-13 12:30:06 +00:00
Andrei Medar
4451d3229d readme update 2020-08-13 09:14:03 +00:00
Andrei Medar
cc0c998f3f moving .gitmodules doesn't seem to work as intended. Moved it to root 2020-08-13 09:10:21 +00:00
Andrei Medar
53e4603b02 use AddDirectoryAt instead of AddDirectory in the security policy. Move the .gitmodules file to the lodepng folder (works this time) 2020-08-13 09:07:36 +00:00
Andrei Medar
27fcf0eb02 added same examples to normal main.cc. Modified code to use assert 2020-08-13 08:34:43 +00:00
Andrei Medar
c13895e5a8 added the same functionality in the sandboxed file as in the unit tests 2020-08-12 16:08:53 +00:00
Andrei Medar
fd73a06c30 moved .gitmodules to lodepng project folder 2020-08-12 14:09:26 +00:00
Andrei Medar
4cf4f6d093 added submodules, modified the tests to use the current path 2020-08-12 13:59:17 +00:00
Andrei Medar
0707d8d9e2 removed CMakeLists.txt from lodepng folder. Now the library is built from the parent folder 2020-08-12 12:10:05 +00:00
Andrei Medar
3d015be05c added some comments in main_unit_test.cc and .gitignore 2020-08-12 11:20:02 +00:00
Andrei Medar
b979486ff1 added some unit tests. main_sandboxed.cc and main.cc have to be changed as well 2020-08-11 14:53:24 +00:00
Andrei Medar
f1361d5d0e added encoding basic example (not working currently) 2020-08-11 07:15:53 +00:00
Andrei Medar
100d7125aa WIP added an encoding use case where the image is generated 2020-08-10 11:05:52 +00:00
Andrei Medar
044814f4ed added gflags for main_sandboxed 2020-08-07 13:50:16 +00:00
Andrei Medar
6ef819133e changed style and added status checks for sapi calls 2020-08-07 12:25:15 +00:00
Andrei Medar
d63ada79cf basic example using sapi 2020-08-07 11:01:41 +00:00
Sandboxed API Team
8633f22185 Increase limit on symbol table size and section size. 
PiperOrigin-RevId: 325215228
Change-Id: I2e6ca131d92d86e7aa0d5cc37a3507dce03db25f
 2020-08-06 06:04:14 -07:00
Christian Blichmann
db0dfbb21f Add directories/README for contributions 
PiperOrigin-RevId: 323566271
Change-Id: I4ccddea09f5d2ecc2a2e17841693350eec9f7d3a
 2020-07-29 11:32:41 +02:00
Christian Blichmann
833c9740aa Use absl::StrFormat() in Reg<T>::ToString() 
PiperOrigin-RevId: 322528126
Change-Id: Ia5344e53366a8b3c11ec0dbba7cff8e4192a7605
 2020-07-22 01:21:02 -07:00
Christian Blichmann
aaa3eded8f Rename SYNC_* constants to conform to style guide 
PiperOrigin-RevId: 322137271
Change-Id: I03d7f2e4841f42e439359727a686d55f1b4ab081
 2020-07-20 07:05:44 -07:00
Christian Blichmann
c7a27dd4b1 Modernize a few files 
- Use default initialization
- Rely on `static_assert()` and use `if constexpr` when checking SAPI
  variable type
- Small style fixes

PiperOrigin-RevId: 322107281
Change-Id: I48cf43f354b60e31e6207552dbbfa16e3acd5615
 2020-07-20 03:07:54 -07:00
Christian Blichmann
eb62bae167 Refactor stack trace handling 
- Drop `delim` argument from the `GetStackTrace()` family of functions.
  We only ever used plain spaces.
- Use an `std::vector<std::string>` for the symbolized stack frames and
  adjust the unwind proto accordingly.

This change now prints each stack frame on its own line while skipping
duplicate ones:

```
I20200717 11:47:16.811381 3636246 monitor.cc:326] Stack trace: [
I20200717 11:47:16.811415 3636246 monitor.cc:337]   map:/lib/x86_64-linux-gnu/libc-2.30.so+0xceee7(0x7fb871602ee7)
I20200717 11:47:16.811420 3636246 monitor.cc:337]   Rot13File+0x130(0x55ed24615995)
I20200717 11:47:16.811424 3636246 monitor.cc:337]   ffi_call_unix64+0x55(0x55ed2461f2dd)
I20200717 11:47:16.811429 3636246 monitor.cc:337]   map:[stack]+0x1ec80(0x7ffee4257c80)
I20200717 11:47:16.811455 3636246 monitor.cc:339]   (last frame repeated 196 times)
I20200717 11:47:16.811460 3636246 monitor.cc:347] ]
```

PiperOrigin-RevId: 322089140
Change-Id: I05b0de2f4118fed90fe920c06bbd70ea0d1119e2
 2020-07-20 00:24:40 -07:00
Wiktor Garbacz
f7d3f442df Extract ForkClient to a separate target 
PiperOrigin-RevId: 321757582
Change-Id: I48b89ab4e4b1d87dd9444874de5bf5bd2526531a
 2020-07-17 04:54:54 -07:00
Wiktor Garbacz
e9f7293e21 Fix ptrace_hook dependency graph 
PiperOrigin-RevId: 321748143
Change-Id: Idb453054b78e932ce13c5f44f7d408cc0f9c31f2
 2020-07-17 03:20:43 -07:00
Christian Blichmann
a574b66e99 Do not add third_party test targets in CMake build 
This way, one can just run `ctest .` in the build directory and it will only
run Sandboxed API and Sandbox2 tests.

PiperOrigin-RevId: 321342543
Change-Id: I42537e64bfb3127dca00bd92a3f7b35ca64004d9
 2020-07-15 05:31:50 -07:00
Wiktor Garbacz
405cc00683 Workaround for issue#32 
PiperOrigin-RevId: 321154163
Change-Id: Ida6defa3d5586b39e69e958524cee7579085826f
 2020-07-14 07:28:16 -07:00
Christian Blichmann
b7d137721a Do not keep a reference to a temporary 
PiperOrigin-RevId: 321117444
Change-Id: If6951058fcd32fe638f9241bef79181d6785e9cf
 2020-07-14 01:42:05 -07:00
Christian Blichmann
1f1de9e229 Fix logging/display of syscall tables 
Initializing `absl::Span`s like by assigning them from a temporary
array leaves them pointing to invalid data. Due to the way the linker
initializes these constant tables, _most_ of them will still be valid
_most_ of the time, leading to crashes when running sandboxees with the
`--sandbox2_danger_danger_permit_all_and_log` option.

PiperOrigin-RevId: 321112099
Change-Id: I891118da08cbb6000b3e2e275618bc4edaa1d020
 2020-07-14 00:47:54 -07:00
Christian Blichmann
5f35b4fc8c Fix mix-up in main_zlib.cc 
The example compresses from stdin to stdout, not vice versa.

PiperOrigin-RevId: 320941406
Change-Id: I41c7fed1b7f6306541567c0df46a8590844db69b
 2020-07-13 06:12:35 -07:00
Chris Kennelly
63a8b3ff15 Refactoring for internal change 
PiperOrigin-RevId: 320612442
Change-Id: I65729ac5d83c76dac047a47f866b7ad4af3c56c1
 2020-07-10 09:01:49 -07:00
Christian Blichmann
c3861819bc Update Hello SAPI's WORKSPACE for newer Bazel versions 
Bazel 3.x now requires specifying `commit`, `tag` or `branch` in its
`git_repository` rule.

PiperOrigin-RevId: 320572176
Change-Id: I81048d997f595202f4dfbd3c1e9c8321240a28a3
 2020-07-10 02:50:00 -07:00
Sandboxed API Team
a602177943 Fix AllowLlvmSanitizers for Msan. 
PiperOrigin-RevId: 319947612
Change-Id: I6485d8282381c4cb2be05e138e007ccbb3e5d956
 2020-07-07 02:40:24 -07:00
Sandboxed API Team
228f3e7ed1 Migrate usage of StatusOr::operator bool to StautsOr::ok. 
PiperOrigin-RevId: 319931897
Change-Id: I31b4bb71c7eeaf6687a499248bbfbb26c78b94ff
 2020-07-07 00:14:07 -07:00