mirror of
https://github.com/google/sandboxed-api.git
synced 2024-03-22 13:11:30 +08:00
6a1e4b881c
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
46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
#ifndef SANDBOXED_API_SANDBOX2_SYSCALL_DEFS_H_
|
|
#define SANDBOXED_API_SANDBOX2_SYSCALL_DEFS_H_
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <cstdint>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "absl/strings/string_view.h"
|
|
#include "absl/types/span.h"
|
|
#include "sandboxed_api/sandbox2/config.h"
|
|
#include "sandboxed_api/sandbox2/syscall.h"
|
|
|
|
namespace sandbox2 {
|
|
namespace syscalls {
|
|
|
|
constexpr int kMaxArgs = 6;
|
|
|
|
} // namespace syscalls
|
|
|
|
class SyscallTable {
|
|
public:
|
|
struct Entry;
|
|
|
|
// Returns the syscall table for the architecture.
|
|
static SyscallTable get(cpu::Architecture arch);
|
|
|
|
int size() { return data_.size(); }
|
|
|
|
absl::string_view GetName(int syscall) const;
|
|
|
|
std::vector<std::string> GetArgumentsDescription(
|
|
int syscall, const uint64_t values[syscalls::kMaxArgs], pid_t pid) const;
|
|
|
|
private:
|
|
constexpr SyscallTable() = default;
|
|
explicit constexpr SyscallTable(absl::Span<const Entry> data) : data_(data) {}
|
|
|
|
const absl::Span<const Entry> data_;
|
|
};
|
|
|
|
} // namespace sandbox2
|
|
|
|
#endif // SANDBOXED_API_SANDBOX2_SYSCALL_DEFS_H_
|