Fix: add missing string msg for save/load error code
[lttng-tools.git] / src / bin / lttng / utils.h
CommitLineData
f3ed775e
DG
1/*
2 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
3 *
d14d33bf
AM
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License, version 2 only,
6 * as published by the Free Software Foundation.
f3ed775e
DG
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
d14d33bf
AM
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
f3ed775e
DG
16 */
17
18#ifndef _LTTNG_UTILS_H
19#define _LTTNG_UTILS_H
20
679b4943
SM
21#include <popt.h>
22
b9dfb167
DG
23#include <lttng/lttng.h>
24
8960e9cd
DG
25extern char *opt_relayd_path;
26
3c9bd23c
SM
27struct cmd_struct;
28
f3ed775e 29char *get_session_name(void);
3c9bd23c 30void list_commands(struct cmd_struct *commands, FILE *ofp);
679b4943 31void list_cmd_options(FILE *ofp, struct poptOption *options);
f3ed775e 32
8ce58bad
MD
33/*
34 * Return the minimum order for which x <= (1UL << order).
35 * Return -1 if x is 0.
36 */
37int get_count_order_u32(uint32_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_u64(uint64_t x);
44
45/*
46 * Return the minimum order for which x <= (1UL << order).
47 * Return -1 if x is 0.
48 */
49int get_count_order_ulong(unsigned long x);
50
b9dfb167
DG
51const char *get_domain_str(enum lttng_domain_type domain);
52
53static inline
54void print_missing_domain(void)
55{
56 ERR("Please specify a domain (-k/-u/-j).");
57}
58
8960e9cd
DG
59int spawn_relayd(const char *pathname, int port);
60int check_relayd(void);
61
f3ed775e 62#endif /* _LTTNG_UTILS_H */
This page took 0.035354 seconds and 4 git commands to generate.