X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-commands.h;h=643b0e6020913432b47e763790cbf3421080e2cc;hp=fc7e90bcb95ecf319c89e6bd8979602eddaac0ef;hb=HEAD;hpb=ab0ee2ca29394fa28284b94cc3c598960660404f diff --git a/src/bin/lttng-sessiond/notification-thread-commands.h b/src/bin/lttng-sessiond/notification-thread-commands.h deleted file mode 100644 index fc7e90bcb..000000000 --- a/src/bin/lttng-sessiond/notification-thread-commands.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (C) 2017 - 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. - * - * 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 NOTIFICATION_THREAD_COMMANDS_H -#define NOTIFICATION_THREAD_COMMANDS_H - -#include -#include -#include -#include "notification-thread.h" - -struct notification_thread_data; -struct lttng_trigger; - -enum notification_thread_command_type { - NOTIFICATION_COMMAND_TYPE_REGISTER_TRIGGER, - NOTIFICATION_COMMAND_TYPE_UNREGISTER_TRIGGER, - NOTIFICATION_COMMAND_TYPE_ADD_CHANNEL, - NOTIFICATION_COMMAND_TYPE_REMOVE_CHANNEL, - NOTIFICATION_COMMAND_TYPE_QUIT, -}; - -struct channel_key { - uint64_t key; - enum lttng_domain_type domain; -}; - -struct channel_info { - struct channel_key key; - char *session_name; - uid_t uid; - gid_t gid; - char *channel_name; - uint64_t capacity; - struct cds_lfht_node channels_ht_node; -}; - -struct notification_thread_command { - struct cds_list_head cmd_list_node; - - enum notification_thread_command_type type; - union { - /* Register/Unregister trigger. */ - struct lttng_trigger *trigger; - /* Add channel. */ - struct channel_info add_channel; - /* Remove channel. */ - struct { - uint64_t key; - enum lttng_domain_type domain; - } remove_channel; - } parameters; - - /* Futex on which to wait for command reply (optional). */ - int32_t reply_futex; - enum lttng_error_code reply_code; -}; - -enum lttng_error_code notification_thread_command_register_trigger( - struct notification_thread_handle *handle, - struct lttng_trigger *trigger); - -enum lttng_error_code notification_thread_command_unregister_trigger( - struct notification_thread_handle *handle, - struct lttng_trigger *trigger); - -enum lttng_error_code notification_thread_command_add_channel( - struct notification_thread_handle *handle, - char *session_name, uid_t uid, gid_t gid, - char *channel_name, uint64_t key, - enum lttng_domain_type domain, uint64_t capacity); - -enum lttng_error_code notification_thread_command_remove_channel( - struct notification_thread_handle *handle, - uint64_t key, enum lttng_domain_type domain); - -void notification_thread_command_quit( - struct notification_thread_handle *handle); - -#endif /* NOTIFICATION_THREAD_COMMANDS_H */