#include <string>
#include <type_traits>
-#define CTF_SPEC_MAJOR 1
-#define CTF_SPEC_MINOR 8
+#define CTF_SPEC_MAJOR 1
+#define CTF_SPEC_MINOR 8
struct ust_app;
namespace details {
template <class MappingIntegerType>
-typename trace::typed_enumeration_type<MappingIntegerType>::mappings mappings_from_ust_ctl_entries(
- const lttng_ust_ctl_enum_entry *in_entries, size_t in_entry_count)
+typename trace::typed_enumeration_type<MappingIntegerType>::mappings
+mappings_from_ust_ctl_entries(const lttng_ust_ctl_enum_entry *in_entries, size_t in_entry_count)
{
typename trace::typed_enumeration_type<MappingIntegerType>::mappings mappings;
}
next_range_begin = range_end + 1;
- mappings.emplace_back(entry.string,
- typename trace::typed_enumeration_type<
- MappingIntegerType>::mapping::range_t{
- range_begin, range_end});
+ mappings.emplace_back(
+ entry.string,
+ typename trace::typed_enumeration_type<MappingIntegerType>::mapping::range_t{
+ range_begin, range_end });
}
return mappings;
class registry_enum {
public:
- using const_rcu_protected_reference = lttng::locked_reference<const registry_enum, lttng::urcu::unique_read_lock>;
+ using const_rcu_protected_reference =
+ lttng::locked_reference<const registry_enum, lttng::urcu::unique_read_lock>;
- registry_enum(std::string name, enum lttng::sessiond::trace::integer_type::signedness signedness);
+ registry_enum(std::string name,
+ enum lttng::sessiond::trace::integer_type::signedness signedness);
virtual ~registry_enum() = default;
registry_enum(const registry_enum&) = delete;
registry_enum(registry_enum&&) = delete;
struct rcu_head rcu_head;
friend bool operator==(const registry_enum& lhs, const registry_enum& rhs) noexcept;
+
protected:
virtual bool _is_equal(const registry_enum& other) const noexcept = 0;
};
class registry_typed_enum : public registry_enum {
public:
registry_typed_enum(const char *in_name,
- const lttng_ust_ctl_enum_entry *entries,
- size_t entry_count) :
+ const lttng_ust_ctl_enum_entry *entries,
+ size_t entry_count) :
registry_enum(in_name,
- std::is_signed<MappingIntegerType>::value ?
- lttng::sessiond::trace::integer_type::signedness::SIGNED :
- lttng::sessiond::trace::integer_type::signedness::UNSIGNED),
- _mappings{std::make_shared<
- typename trace::typed_enumeration_type<MappingIntegerType>::mappings>(
- details::mappings_from_ust_ctl_entries<MappingIntegerType>(
- entries, entry_count))}
+ std::is_signed<MappingIntegerType>::value ?
+ lttng::sessiond::trace::integer_type::signedness::SIGNED :
+ lttng::sessiond::trace::integer_type::signedness::UNSIGNED),
+ _mappings{ std::make_shared<
+ typename trace::typed_enumeration_type<MappingIntegerType>::mappings>(
+ details::mappings_from_ust_ctl_entries<MappingIntegerType>(entries,
+ entry_count)) }
{
}
const typename std::shared_ptr<const typename lttng::sessiond::trace::typed_enumeration_type<
- MappingIntegerType>::mappings>
- _mappings;
+ MappingIntegerType>::mappings>
+ _mappings;
protected:
bool _is_equal(const registry_enum& base_other) const noexcept override
{
- const auto &other = static_cast<decltype(*this)&>(base_other);
+ const auto& other = static_cast<decltype(*this)&>(base_other);
/* Don't compare IDs as some comparisons are performed before an id is assigned. */
return this->name == other.name && *this->_mappings == *other._mappings;
*
* Return new instance on success, nullptr on error.
*/
-lttng::sessiond::ust::registry_session *ust_registry_session_per_uid_create(
- const lttng::sessiond::trace::abi& abi,
- uint32_t major,
- uint32_t minor,
- const char *root_shm_path,
- const char *shm_path,
- uid_t euid,
- gid_t egid,
- uint64_t tracing_id,
- uid_t tracing_uid);
+lttng::sessiond::ust::registry_session *
+ust_registry_session_per_uid_create(const lttng::sessiond::trace::abi& abi,
+ uint32_t major,
+ uint32_t minor,
+ const char *root_shm_path,
+ const char *shm_path,
+ uid_t euid,
+ gid_t egid,
+ uint64_t tracing_id,
+ uid_t tracing_uid);
/*
* Create per-pid registry with default values.
*
* Return new instance on success, nullptr on error.
*/
-lttng::sessiond::ust::registry_session *ust_registry_session_per_pid_create(struct ust_app *app,
- const lttng::sessiond::trace::abi& abi,
- uint32_t major,
- uint32_t minor,
- const char *root_shm_path,
- const char *shm_path,
- uid_t euid,
- gid_t egid,
- uint64_t tracing_id);
+lttng::sessiond::ust::registry_session *
+ust_registry_session_per_pid_create(struct ust_app *app,
+ const lttng::sessiond::trace::abi& abi,
+ uint32_t major,
+ uint32_t minor,
+ const char *root_shm_path,
+ const char *shm_path,
+ uid_t euid,
+ gid_t egid,
+ uint64_t tracing_id);
void ust_registry_session_destroy(lttng::sessiond::ust::registry_session *session);
void ust_registry_channel_destroy_event(lttng::sessiond::ust::registry_channel *chan,
- lttng::sessiond::ust::registry_event *event);
+ lttng::sessiond::ust::registry_event *event);
#else /* HAVE_LIBLTTNG_UST_CTL */
-static inline
-lttng::sessiond::ust::registry_session *ust_registry_session_per_uid_create(
- uint32_t bits_per_long __attribute__((unused)),
- uint32_t uint8_t_alignment __attribute__((unused)),
- uint32_t uint16_t_alignment __attribute__((unused)),
- uint32_t uint32_t_alignment __attribute__((unused)),
- uint32_t uint64_t_alignment __attribute__((unused)),
- uint32_t long_alignment __attribute__((unused)),
- int byte_order __attribute__((unused)),
- uint32_t major __attribute__((unused)),
- uint32_t minor __attribute__((unused)),
- const char *root_shm_path __attribute__((unused)),
- const char *shm_path __attribute__((unused)),
- uid_t euid __attribute__((unused)),
- gid_t egid __attribute__((unused)),
- uint64_t tracing_id __attribute__((unused)),
- uid_t tracing_uid __attribute__((unused)))
+static inline lttng::sessiond::ust::registry_session *
+ust_registry_session_per_uid_create(uint32_t bits_per_long __attribute__((unused)),
+ uint32_t uint8_t_alignment __attribute__((unused)),
+ uint32_t uint16_t_alignment __attribute__((unused)),
+ uint32_t uint32_t_alignment __attribute__((unused)),
+ uint32_t uint64_t_alignment __attribute__((unused)),
+ uint32_t long_alignment __attribute__((unused)),
+ int byte_order __attribute__((unused)),
+ uint32_t major __attribute__((unused)),
+ uint32_t minor __attribute__((unused)),
+ const char *root_shm_path __attribute__((unused)),
+ const char *shm_path __attribute__((unused)),
+ uid_t euid __attribute__((unused)),
+ gid_t egid __attribute__((unused)),
+ uint64_t tracing_id __attribute__((unused)),
+ uid_t tracing_uid __attribute__((unused)))
{
return nullptr;
}
-static inline
-lttng::sessiond::ust::registry_session *ust_registry_session_per_pid_create(
- struct ust_app *app __attribute__((unused)),
- uint32_t bits_per_long __attribute__((unused)),
- uint32_t uint8_t_alignment __attribute__((unused)),
- uint32_t uint16_t_alignment __attribute__((unused)),
- uint32_t uint32_t_alignment __attribute__((unused)),
- uint32_t uint64_t_alignment __attribute__((unused)),
- uint32_t long_alignment __attribute__((unused)),
- int byte_order __attribute__((unused)),
- uint32_t major __attribute__((unused)),
- uint32_t minor __attribute__((unused)),
- const char *root_shm_path __attribute__((unused)),
- const char *shm_path __attribute__((unused)),
- uid_t euid __attribute__((unused)),
- gid_t egid __attribute__((unused)),
- uint64_t tracing_id __attribute__((unused)))
+static inline lttng::sessiond::ust::registry_session *
+ust_registry_session_per_pid_create(struct ust_app *app __attribute__((unused)),
+ uint32_t bits_per_long __attribute__((unused)),
+ uint32_t uint8_t_alignment __attribute__((unused)),
+ uint32_t uint16_t_alignment __attribute__((unused)),
+ uint32_t uint32_t_alignment __attribute__((unused)),
+ uint32_t uint64_t_alignment __attribute__((unused)),
+ uint32_t long_alignment __attribute__((unused)),
+ int byte_order __attribute__((unused)),
+ uint32_t major __attribute__((unused)),
+ uint32_t minor __attribute__((unused)),
+ const char *root_shm_path __attribute__((unused)),
+ const char *shm_path __attribute__((unused)),
+ uid_t euid __attribute__((unused)),
+ gid_t egid __attribute__((unused)),
+ uint64_t tracing_id __attribute__((unused)))
{
return nullptr;
}
-static inline
-void ust_registry_session_destroy(
- lttng::sessiond::ust::registry_session *session __attribute__((unused)))
-{}
+static inline void ust_registry_session_destroy(lttng::sessiond::ust::registry_session *session
+ __attribute__((unused)))
+{
+}
-static inline
-void ust_registry_destroy_event(
- lttng::sessiond::ust::registry_channel *chan __attribute__((unused)),
- lttng::sessiond::ust::registry_event *event __attribute__((unused)))
-{}
+static inline void ust_registry_destroy_event(lttng::sessiond::ust::registry_channel *chan
+ __attribute__((unused)),
+ lttng::sessiond::ust::registry_event *event
+ __attribute__((unused)))
+{
+}
/* The app object can be NULL for registry shared across applications. */
-static inline
-int ust_metadata_session_statedump(
- lttng::sessiond::ust::registry_session *session __attribute__((unused)))
+static inline int ust_metadata_session_statedump(lttng::sessiond::ust::registry_session *session
+ __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_metadata_channel_statedump(
- lttng::sessiond::ust::registry_session *session __attribute__((unused)),
- lttng::sessiond::ust::registry_channel *chan __attribute__((unused)))
+static inline int ust_metadata_channel_statedump(lttng::sessiond::ust::registry_session *session
+ __attribute__((unused)),
+ lttng::sessiond::ust::registry_channel *chan
+ __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_metadata_event_statedump(
- lttng::sessiond::ust::registry_session *session __attribute__((unused)),
- lttng::sessiond::ust::registry_channel *chan __attribute__((unused)),
- lttng::sessiond::ust::registry_event *event __attribute__((unused)))
+static inline int ust_metadata_event_statedump(lttng::sessiond::ust::registry_session *session
+ __attribute__((unused)),
+ lttng::sessiond::ust::registry_channel *chan
+ __attribute__((unused)),
+ lttng::sessiond::ust::registry_event *event
+ __attribute__((unused)))
{
return 0;
}
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