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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 |
25 | extern char *opt_relayd_path; |
26 | ||
3c9bd23c SM |
27 | struct cmd_struct; |
28 | ||
f3ed775e | 29 | char *get_session_name(void); |
3c9bd23c | 30 | void list_commands(struct cmd_struct *commands, FILE *ofp); |
679b4943 | 31 | void 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 | */ | |
37 | int 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 | */ | |
43 | int 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 | */ | |
49 | int get_count_order_ulong(unsigned long x); | |
50 | ||
b9dfb167 DG |
51 | const char *get_domain_str(enum lttng_domain_type domain); |
52 | ||
53 | static inline | |
54 | void print_missing_domain(void) | |
55 | { | |
56 | ERR("Please specify a domain (-k/-u/-j)."); | |
57 | } | |
58 | ||
8960e9cd DG |
59 | int spawn_relayd(const char *pathname, int port); |
60 | int check_relayd(void); | |
61 | ||
f3ed775e | 62 | #endif /* _LTTNG_UTILS_H */ |