Use locally unqualified types to filter ordered type declarations in
`TypeCollector::GetTypeDeclarations()`. This is necessary, as
`clang::TypeName::getFullyQualifiedName()` and
`TypeDecl::getQualifiedNameAsString()` have different ideas which
qualifiers belong to the name. The former works on `QualType`s, while
the latter deals with the declaration directly. This change decays a
`TypeDecl` into its locally unqualified `QualType`.
PiperOrigin-RevId: 490500091
Change-Id: Ie2f4eece4e673f8b06ab6661d7b6611daf34fba9
Do not try to peel off all layers of pointers/references when collecting
types, recursion works well here. Also collect the function type itself,
even if it is a pointer or if the function was the underlying type of a
typedef.
PiperOrigin-RevId: 490475937
Change-Id: I13cb3d9d3de7d25b9e627f43112c46758c7e6a22
This change changes the emitter to work on `clang::TypeDecl`s instead of
`clang::QualType`s, as the latter only describe complete definitions. This
allows us to better deal with situations where we would otherwise have a kind
of circular type dependencies: For example, a `typedef` that depends on a
`struct` which in turn has a member that references the typedef.
For this to work, we now also record the actual source order of declarations,
similar to what the libclang based header generator does.
Also add some more tests for the newly covered cases.
PiperOrigin-RevId: 488370914
Change-Id: I2d1baa863fb12d1801bf11a20f3f88df7fde3129
When generating headers from libraries that export functions as `extern "C"`
but still use namespaces (C-compatible C++ libraries), we want to generate
a Sandboxed API that includes fully-qualified namespace names as well.
In addition, we want the generated API to have the same source order as the
original library. Not only is this less surprising when reading the generated
code, it's also more accurate. Previously, we'd bundle all definitions in a
namespace and sort those alphabetically, but for code that relies on symbols
from another namespace to be available, generation will fail:
```c++
namespace zzz {
using entity_count_t = uint64_t;
} // namespace zzz
namespace sheep_counter {
using sheep_count_t = :💤:entity_count_t;
extern "C" void IncreaseSheepCounter(sheep_count_t increment);
} // namespace sheep_counter
```
PiperOrigin-RevId: 486586024
Change-Id: I419c9db8e9cb5b904364b353e2dc3d7f1030fab3
An `absl::StatusCode` of `kCancelled` now indicates warnings inside the emitter.
PiperOrigin-RevId: 485851898
Change-Id: I10a57cbc1b6c2d4b708c3c19aa0fa71451845a22
The libclang based header generator disallows functions that pass structs (or
more generally "record types") by value. While this can be implemented, the
such functions as emitted by the clang_generator never worked.
We should revisit this when we implement support for passing 128-bit integer
types directly, as those will work the same as small structs.
PiperOrigin-RevId: 485522603
Change-Id: Iae8284720da52496d7a48fe3ca3c3c8605e6d19d
This makes it easier to write tests with expected compilation/parsing failures.
PiperOrigin-RevId: 485331205
Change-Id: Ia545934849d38bded9320537c71e970fb4730cb6
Follow-up changes might be required to fully fix up the contrib sandboxes.
PiperOrigin-RevId: 482475998
Change-Id: Iff631eb838a024b2f047a1be61bb27e35a8ff2f4
This change allows Sandbox2 to change how the default FD for comms is chosen.
PiperOrigin-RevId: 479526309
Change-Id: I69add85a244bc0385eaa164ab0ea3b036503c6d3
This change allows Sandbox2 to change how the default FD for comms is chosen.
PiperOrigin-RevId: 479521810
Change-Id: Ia2ca1df95eb21783207ffb625c924790de20480d
This is to abstract the FD number away, so that we can change the way the FD number is chosen/communicated.
PiperOrigin-RevId: 479282707
Change-Id: Ic6726bcd0a17e97bde60804476ecbca2ffbf6525
We have removed an internal-only sandbox mechanism that has been deprecated
for years. Some formatting/include changes may leak into the OSS version.
PiperOrigin-RevId: 475230500
Change-Id: Ib4efdf3282529ea50e8302e5ef7acfdd7d4c68e5
This is the first in a series of changes that will remove our custom logging
implementation in favor of the newly released Abseil log library.
PiperOrigin-RevId: 475221012
Change-Id: I5d21ad104049dc70abe2a8d49659128e9cf3e9c0
When not requesting any particular function, `sapi_library()` will try and
make available _all_ functions it finds. In this case, system headers should
be skipped to avoid inflating the API surface. Standard library functions
can still be manually requested by adding them to the `functions` (Bazel)/
`FUNCTIONS` (CMake) argument.
PiperOrigin-RevId: 472272506
Change-Id: I8f8d79796d3044e598eebb7f87ce4cf464b47ed7
If it isn't, assume that the process has exited and the event msg contains an exit code.
PiperOrigin-RevId: 471258449
Change-Id: I44408c30fe7fb39e20b55cea871f3efb68fcde67
Instead of doing waitpid() and processing one thread at a time, gather all waiting threads and then process them.
This avoids starving older threads when newer threads raise a lot of events.
PiperOrigin-RevId: 466366533
Change-Id: I81a878f038feac86407a8e961ecba181004f0f8a
With this change, the generated build system can now decide when the SAPI
protos are out of date and need to be rebuilt. Previously, the protos had
to always be regenerated which meant compiling a big part of the codebase
after each CMake configure run, even if nothing else changed.
PiperOrigin-RevId: 455599389
Change-Id: If75b6e870cd37f3136681fc73a404c5678623e52
- Update Sandbox policy
- Compile libzip wrapper functions as part of libzip in CMake
PiperOrigin-RevId: 454837665
Change-Id: Ife6cc99296873e030b9613959eff88d4b0746a5e
