Clean-up: bytecode: harmonize storage-class specifier placement
[lttng-tools.git] / src / bin / lttng-sessiond / sessiond-config.h
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e6142f2e 1/*
ab5be9fa 2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
e6142f2e 3 *
ab5be9fa 4 * SPDX-License-Identifier: GPL-2.0-only
e6142f2e 5 *
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6 */
7
8#ifndef LTTNG_SESSIOND_CONFIG_H
9#define LTTNG_SESSIOND_CONFIG_H
10
11#include <common/macros.h>
12#include <stdbool.h>
13
14struct config_string {
15 char *value;
16 bool should_free;
17};
18
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19struct config_int_range {
20 int begin, end;
21};
22
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23/* Config string takes ownership of value. */
24LTTNG_HIDDEN
25void config_string_set(struct config_string *string, char *value);
26
27struct sessiond_config {
28 int verbose;
29 int verbose_consumer;
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30 /* Agent TCP port range for registration. Used by the agent thread. */
31 struct config_int_range agent_tcp_port;
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32 /* Socket timeout for receiving and sending (in seconds). */
33 int app_socket_timeout;
34
35 bool quiet;
36 bool no_kernel;
37 bool background;
38 bool daemonize;
39 bool sig_parent;
40
41 struct config_string tracing_group_name;
42
43 struct config_string kmod_probes_list;
44 struct config_string kmod_extra_probes_list;
45
46 struct config_string rundir;
47
48 /* Global application Unix socket path */
49 struct config_string apps_unix_sock_path;
50 /* Global client Unix socket path */
51 struct config_string client_unix_sock_path;
52 /* Global wait shm path for UST */
53 struct config_string wait_shm_path;
54 /* Global health check unix path */
55 struct config_string health_unix_sock_path;
56 /*
57 * LTTNG_UST_CLOCK_PLUGIN environment variable to be passed to spawned
58 * consumer daemons.
59 */
60 struct config_string lttng_ust_clock_plugin;
61 struct config_string pid_file_path;
62 struct config_string lock_file_path;
63 struct config_string load_session_path;
64 struct config_string agent_port_file_path;
65
66 struct config_string consumerd32_path;
67 struct config_string consumerd32_bin_path;
68 struct config_string consumerd32_lib_dir;
69 struct config_string consumerd32_err_unix_sock_path;
70 struct config_string consumerd32_cmd_unix_sock_path;
71
72 struct config_string consumerd64_path;
73 struct config_string consumerd64_bin_path;
74 struct config_string consumerd64_lib_dir;
75 struct config_string consumerd64_err_unix_sock_path;
76 struct config_string consumerd64_cmd_unix_sock_path;
77
78 struct config_string kconsumerd_path;
79 struct config_string kconsumerd_err_unix_sock_path;
80 struct config_string kconsumerd_cmd_unix_sock_path;
81};
82
83/* Initialize the sessiond_config values to build-defaults. */
84LTTNG_HIDDEN
85int sessiond_config_init(struct sessiond_config *config);
86
87/* Override sessiond_config values with values specified by the environment. */
88LTTNG_HIDDEN
89int sessiond_config_apply_env_config(struct sessiond_config *config);
90
91LTTNG_HIDDEN
92void sessiond_config_fini(struct sessiond_config *config);
93
94LTTNG_HIDDEN
95int sessiond_config_resolve_paths(struct sessiond_config *config);
96
97LTTNG_HIDDEN
98void sessiond_config_log(struct sessiond_config *config);
99
100#endif /* LTTNG_SESSIOND_CONFIG_H */
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