projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| b0f2e8db JG |
1 | /* |
| 2 | * Copyright (C) 2022 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0-only | |
| 5 | * | |
| 6 | */ | |
| 7 | ||
| 8 | #ifndef LTTNG_UST_REGISTRY_SESSION_PID_H | |
| 9 | #define LTTNG_UST_REGISTRY_SESSION_PID_H | |
| 10 | ||
| 11 | #include "trace-class.hpp" | |
| 12 | #include "ust-registry-session.hpp" | |
| 13 | ||
| 14 | #include <cstdint> | |
| 15 | #include <ctime> | |
| 16 | #include <lttng/lttng.h> | |
| 17 | #include <string> | |
| 18 | #include <unistd.h> | |
| 19 | ||
| 20 | namespace lttng { | |
| 21 | namespace sessiond { | |
| 22 | namespace ust { | |
| 23 | ||
| 24 | class registry_session_per_pid : public registry_session { | |
| 25 | public: | |
| 26 | registry_session_per_pid(const struct ust_app& app, | |
| 27 | const struct lttng::sessiond::trace::abi& trace_abi, | |
| 28 | uint32_t major, | |
| 29 | uint32_t minor, | |
| 30 | const char *root_shm_path, | |
| 31 | const char *shm_path, | |
| 32 | uid_t euid, | |
| 33 | gid_t egid, | |
| 34 | uint64_t tracing_id); | |
| 35 | ||
| 36 | virtual lttng_buffer_type get_buffering_scheme() const noexcept override final; | |
| da9dd521 JG |
37 | virtual void accept(lttng::sessiond::trace::trace_class_environment_visitor& |
| 38 | environment_visitor) const override final; | |
| b0f2e8db JG |
39 | |
| 40 | private: | |
| b0f2e8db JG |
41 | const unsigned int _tracer_patch_level_version; |
| 42 | const pid_t _vpid; | |
| 43 | const std::string _procname; | |
| 44 | const std::time_t _app_creation_time; | |
| 45 | }; | |
| 46 | ||
| 47 | } /* namespace ust */ | |
| 48 | } /* namespace sessiond */ | |
| 49 | } /* namespace lttng */ | |
| 50 | ||
| 51 | #endif /* LTTNG_UST_REGISTRY_SESSION_PID_H */ |