X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-ust.h;h=d4df48d189f9d99b0eadb0edba49ecb32bc3fb9e;hb=4878de5c7deb512bbdac4fdfc498907efa06fb7c;hp=11486ddd04a59df8a29afe5ecf4d16313818a89e;hpb=a7a533cd65d544e8beebabcca5fe906e27af4707;p=lttng-tools.git diff --git a/src/bin/lttng-sessiond/trace-ust.h b/src/bin/lttng-sessiond/trace-ust.h index 11486ddd0..d4df48d18 100644 --- a/src/bin/lttng-sessiond/trace-ust.h +++ b/src/bin/lttng-sessiond/trace-ust.h @@ -1,19 +1,9 @@ /* - * Copyright (C) 2011 - David Goulet - * Copyright (C) 2016 - Jérémie Galarneau + * Copyright (C) 2011 EfficiOS Inc. + * Copyright (C) 2016 Jérémie Galarneau * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2 only, - * as published by the Free Software Foundation. + * SPDX-License-Identifier: GPL-2.0-only * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _LTT_TRACE_UST_H @@ -22,9 +12,10 @@ #include #include -#include -#include #include +#include +#include +#include #include "consumer.h" #include "lttng-ust-ctl.h" @@ -33,8 +24,8 @@ struct agent; struct ltt_ust_ht_key { const char *name; - const struct lttng_filter_bytecode *filter; - enum lttng_ust_loglevel_type loglevel_type; + const struct lttng_bytecode *filter; + enum lttng_ust_abi_loglevel_type loglevel_type; int loglevel_value; const struct lttng_event_exclusion *exclusion; }; @@ -49,10 +40,10 @@ struct ltt_ust_context { /* UST event */ struct ltt_ust_event { unsigned int enabled; - struct lttng_ust_event attr; + struct lttng_ust_abi_event attr; struct lttng_ht_node_str node; char *filter_expression; - struct lttng_filter_bytecode *filter; + struct lttng_bytecode *filter; struct lttng_event_exclusion *exclusion; /* * An internal event is an event which was created by the session daemon @@ -72,8 +63,8 @@ struct ltt_ust_channel { * Log4j, Python. */ enum lttng_domain_type domain; - char name[LTTNG_UST_SYM_NAME_LEN]; - struct lttng_ust_channel_attr attr; + char name[LTTNG_UST_ABI_SYM_NAME_LEN]; + struct lttng_ust_abi_channel_attr attr; struct lttng_ht *ctx; struct cds_list_head ctx_list; struct lttng_ht *events; @@ -130,7 +121,7 @@ struct ltt_ust_session { unsigned int live_timer_interval; /* usec */ /* Metadata channel attributes. */ - struct lttng_ust_channel_attr metadata_attr; + struct lttng_ust_abi_channel_attr metadata_attr; /* * Path where to keep the shared memory files. @@ -147,9 +138,9 @@ struct ltt_ust_session { struct ust_id_tracker vgid_tracker; /* Tracker list of keys requested by users. */ - struct lttng_tracker_list *tracker_list_vpid; - struct lttng_tracker_list *tracker_list_vuid; - struct lttng_tracker_list *tracker_list_vgid; + struct process_attr_tracker *tracker_vpid; + struct process_attr_tracker *tracker_vuid; + struct process_attr_tracker *tracker_vgid; }; /* @@ -191,8 +182,8 @@ int trace_ust_ht_match_event_by_name(struct cds_lfht_node *node, * Lookup functions. NULL is returned if not found. */ struct ltt_ust_event *trace_ust_find_event(struct lttng_ht *ht, - char *name, struct lttng_filter_bytecode *filter, - enum lttng_ust_loglevel_type loglevel_type, int loglevel_value, + char *name, struct lttng_bytecode *filter, + enum lttng_ust_abi_loglevel_type loglevel_type, int loglevel_value, struct lttng_event_exclusion *exclusion); struct ltt_ust_channel *trace_ust_find_channel_by_name(struct lttng_ht *ht, const char *name); @@ -205,9 +196,10 @@ struct agent *trace_ust_find_agent(struct ltt_ust_session *session, struct ltt_ust_session *trace_ust_create_session(uint64_t session_id); struct ltt_ust_channel *trace_ust_create_channel(struct lttng_channel *attr, enum lttng_domain_type domain); + enum lttng_error_code trace_ust_create_event(struct lttng_event *ev, char *filter_expression, - struct lttng_filter_bytecode *filter, + struct lttng_bytecode *filter, struct lttng_event_exclusion *exclusion, bool internal_event, struct ltt_ust_event **ust_event); struct ltt_ust_context *trace_ust_create_context( @@ -227,138 +219,186 @@ void trace_ust_destroy_event(struct ltt_ust_event *event); void trace_ust_destroy_context(struct ltt_ust_context *ctx); void trace_ust_free_session(struct ltt_ust_session *session); -int trace_ust_track_id(enum lttng_tracker_type tracker_type, +int trace_ust_id_tracker_lookup(enum lttng_process_attr process_attr, struct ltt_ust_session *session, - const struct lttng_tracker_id *id); -int trace_ust_untrack_id(enum lttng_tracker_type tracker_type, + int id); +enum lttng_error_code trace_ust_process_attr_tracker_set_tracking_policy( struct ltt_ust_session *session, - const struct lttng_tracker_id *id); - -int trace_ust_id_tracker_lookup(enum lttng_tracker_type tracker_type, + enum lttng_process_attr process_attr, + enum lttng_tracking_policy policy); +enum lttng_error_code trace_ust_process_attr_tracker_inclusion_set_add_value( struct ltt_ust_session *session, - int id); - -int trace_ust_list_tracker_ids(enum lttng_tracker_type tracker_type, + enum lttng_process_attr process_attr, + const struct process_attr_value *value); +enum lttng_error_code trace_ust_process_attr_tracker_inclusion_set_remove_value( + struct ltt_ust_session *session, + enum lttng_process_attr process_attr, + const struct process_attr_value *value); +const struct process_attr_tracker *trace_ust_get_process_attr_tracker( struct ltt_ust_session *session, - struct lttng_tracker_ids **_ids); + enum lttng_process_attr process_attr); #else /* HAVE_LIBLTTNG_UST_CTL */ -static inline int trace_ust_ht_match_event(struct cds_lfht_node *node, - const void *_key) +static inline int trace_ust_ht_match_event( + struct cds_lfht_node *node __attribute__((unused)), + const void *_key __attribute__((unused))) { return 0; } -static inline int trace_ust_ht_match_event_by_name(struct cds_lfht_node *node, - const void *_key) + +static inline int trace_ust_ht_match_event_by_name( + struct cds_lfht_node *node __attribute__((unused)), + const void *_key __attribute__((unused))) { return 0; } + static inline -struct ltt_ust_channel *trace_ust_find_channel_by_name(struct lttng_ht *ht, - const char *name) +struct ltt_ust_channel *trace_ust_find_channel_by_name( + struct lttng_ht *ht __attribute__((unused)), + const char *name __attribute__((unused))) { return NULL; } static inline -struct ltt_ust_session *trace_ust_create_session(unsigned int session_id) +struct ltt_ust_session *trace_ust_create_session( + unsigned int session_id __attribute__((unused))) { return NULL; } + static inline -struct ltt_ust_channel *trace_ust_create_channel(struct lttng_channel *attr, - enum lttng_domain_type domain) +struct ltt_ust_channel *trace_ust_create_channel( + struct lttng_channel *attr __attribute__((unused)), + enum lttng_domain_type domain __attribute__((unused))) { return NULL; } + static inline -enum lttng_error_code trace_ust_create_event(struct lttng_event *ev, - const char *filter_expression, - struct lttng_filter_bytecode *filter, - struct lttng_event_exclusion *exclusion, - bool internal_event, struct ltt_ust_event **ust_event) +enum lttng_error_code trace_ust_create_event( + struct lttng_event *ev __attribute__((unused)), + const char *filter_expression __attribute__((unused)), + struct lttng_bytecode *filter __attribute__((unused)), + struct lttng_event_exclusion *exclusion __attribute__((unused)), + bool internal_event __attribute__((unused)), + struct ltt_ust_event **ust_event __attribute__((unused))) { return LTTNG_ERR_NO_UST; } + static inline -void trace_ust_destroy_session(struct ltt_ust_session *session) +void trace_ust_destroy_session( + struct ltt_ust_session *session __attribute__((unused))) { } static inline -void trace_ust_destroy_channel(struct ltt_ust_channel *channel) +void trace_ust_destroy_channel( + struct ltt_ust_channel *channel __attribute__((unused))) { } static inline -void trace_ust_destroy_event(struct ltt_ust_event *event) +void trace_ust_destroy_event( + struct ltt_ust_event *event __attribute__((unused))) { } static inline -void trace_ust_free_session(struct ltt_ust_session *session) +void trace_ust_free_session( + struct ltt_ust_session *session __attribute__((unused))) { } static inline struct ltt_ust_context *trace_ust_create_context( - const struct lttng_event_context *ctx) + const struct lttng_event_context *ctx __attribute__((unused))) { return NULL; } + static inline -int trace_ust_match_context(const struct ltt_ust_context *uctx, - const struct lttng_event_context *ctx) +int trace_ust_match_context( + const struct ltt_ust_context *uctx __attribute__((unused)), + const struct lttng_event_context *ctx __attribute__((unused))) { return 0; } + static inline -struct ltt_ust_event *trace_ust_find_event(struct lttng_ht *ht, - char *name, struct lttng_filter_bytecode *filter, - enum lttng_ust_loglevel_type loglevel_type, int loglevel_value, - struct lttng_event_exclusion *exclusion) +struct ltt_ust_event *trace_ust_find_event( + struct lttng_ht *ht __attribute__((unused)), + char *name __attribute__((unused)), + struct lttng_bytecode *filter __attribute__((unused)), + enum lttng_ust_abi_loglevel_type loglevel_type __attribute__((unused)), + int loglevel_value __attribute__((unused)), + struct lttng_event_exclusion *exclusion __attribute__((unused))) { return NULL; } + static inline -void trace_ust_delete_channel(struct lttng_ht *ht, - struct ltt_ust_channel *channel) +void trace_ust_delete_channel( + struct lttng_ht *ht __attribute__((unused)), + struct ltt_ust_channel *channel __attribute__((unused))) { return; } + static inline -struct agent *trace_ust_find_agent(struct ltt_ust_session *session, - enum lttng_domain_type domain_type) +struct agent *trace_ust_find_agent( + struct ltt_ust_session *session __attribute__((unused)), + enum lttng_domain_type domain_type __attribute__((unused))) { return NULL; } -static inline int trace_ust_track_id(enum lttng_tracker_type tracker_type, - struct ltt_ust_session *session, - const struct lttng_tracker_id *id); + +static inline int trace_ust_id_tracker_lookup( + enum lttng_process_attr process_attr __attribute__((unused)), + struct ltt_ust_session *session __attribute__((unused)), + int id __attribute__((unused))) { return 0; } -static inline int trace_ust_untrack_id(enum lttng_tracker_type tracker_type, - struct ltt_ust_session *session, - const struct lttng_tracker_id *id) + +static inline enum lttng_error_code +trace_ust_process_attr_tracker_set_tracking_policy( + struct ltt_ust_session *session __attribute__((unused)), + enum lttng_process_attr process_attr __attribute__((unused)), + enum lttng_tracking_policy policy __attribute__((unused))) { - return 0; + return LTTNG_OK; } -static inline int trace_ust_id_tracker_lookup( - enum lttng_tracker_type tracker_type, - struct ltt_ust_session *session, - int pid) + +static inline enum lttng_error_code +trace_ust_process_attr_tracker_inclusion_set_add_value( + struct ltt_ust_session *session __attribute__((unused)), + enum lttng_process_attr process_attr __attribute__((unused)), + const struct process_attr_value *value __attribute__((unused))) { - return 0; + return LTTNG_OK; } -static inline int trace_ust_list_tracker_ids( - enum lttng_tracker_type tracker_type, - struct ltt_ust_session *session, - struct lttng_tracker_ids **_ids) + +static inline enum lttng_error_code +trace_ust_process_attr_tracker_inclusion_set_remove_value( + struct ltt_ust_session *session __attribute__((unused)), + enum lttng_process_attr process_attr __attribute__((unused)), + const struct process_attr_value *value __attribute__((unused))) { - return -1; + return LTTNG_OK; } + +static inline const struct process_attr_tracker * +trace_ust_get_process_attr_tracker( + struct ltt_ust_session *session __attribute__((unused)), + enum lttng_process_attr process_attr __attribute__((unused))) +{ + return NULL; +} + #endif /* HAVE_LIBLTTNG_UST_CTL */ #endif /* _LTT_TRACE_UST_H */