Fix: sessiond: assertion fails when getting name of trigger
[lttng-tools.git] / src / bin / lttng / utils.h
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f3ed775e 1/*
ab5be9fa 2 * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
f3ed775e 3 *
ab5be9fa 4 * SPDX-License-Identifier: GPL-2.0-only
f3ed775e 5 *
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6 */
7
8#ifndef _LTTNG_UTILS_H
9#define _LTTNG_UTILS_H
10
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11#include <popt.h>
12
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13#include <lttng/lttng.h>
14
8960e9cd 15extern char *opt_relayd_path;
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16extern int opt_no_sessiond;
17extern char * opt_sessiond_path;
92360082 18extern pid_t sessiond_pid;
8960e9cd 19
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20struct cmd_struct;
21
f3ed775e 22char *get_session_name(void);
1dac0189 23char *get_session_name_quiet(void);
3c9bd23c 24void list_commands(struct cmd_struct *commands, FILE *ofp);
679b4943 25void list_cmd_options(FILE *ofp, struct poptOption *options);
f3ed775e 26
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27/*
28 * Return the minimum order for which x <= (1UL << order).
29 * Return -1 if x is 0.
30 */
31int get_count_order_u32(uint32_t x);
32
33/*
34 * Return the minimum order for which x <= (1UL << order).
35 * Return -1 if x is 0.
36 */
37int get_count_order_u64(uint64_t x);
38
39/*
40 * Return the minimum order for which x <= (1UL << order).
41 * Return -1 if x is 0.
42 */
43int get_count_order_ulong(unsigned long x);
44
b9dfb167 45const char *get_domain_str(enum lttng_domain_type domain);
4fd2697f 46const char *get_event_type_str(enum lttng_event_type event_type);
b9dfb167 47
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48int print_missing_or_multiple_domains(unsigned int domain_count,
49 bool include_agent_domains);
b9dfb167 50
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51int spawn_relayd(const char *pathname, int port);
52int check_relayd(void);
20fb9e02 53void print_session_stats(const char *session_name);
58f237ca 54int get_session_stats_str(const char *session_name, char **str);
4fc83d94 55int show_cmd_help(const char *cmd_name, const char *help_msg);
8960e9cd 56
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57int print_trace_archive_location(
58 const struct lttng_trace_archive_location *location,
59 const char *session_name);
60
f3ed775e 61#endif /* _LTTNG_UTILS_H */
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