projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | 25 | extern char *opt_relayd_path; |
| 92360082 JG |
26 | extern int opt_no_sessiond; |
| 27 | extern char * opt_sessiond_path; | |
| 92360082 | 28 | extern pid_t sessiond_pid; |
| 8960e9cd | 29 | |
| 3c9bd23c SM |
30 | struct cmd_struct; |
| 31 | ||
| f3ed775e | 32 | char *get_session_name(void); |
| 1dac0189 | 33 | char *get_session_name_quiet(void); |
| 3c9bd23c | 34 | void list_commands(struct cmd_struct *commands, FILE *ofp); |
| 679b4943 | 35 | void list_cmd_options(FILE *ofp, struct poptOption *options); |
| f3ed775e | 36 | |
| 8ce58bad MD |
37 | /* |
| 38 | * Return the minimum order for which x <= (1UL << order). | |
| 39 | * Return -1 if x is 0. | |
| 40 | */ | |
| 41 | int get_count_order_u32(uint32_t x); | |
| 42 | ||
| 43 | /* | |
| 44 | * Return the minimum order for which x <= (1UL << order). | |
| 45 | * Return -1 if x is 0. | |
| 46 | */ | |
| 47 | int get_count_order_u64(uint64_t x); | |
| 48 | ||
| 49 | /* | |
| 50 | * Return the minimum order for which x <= (1UL << order). | |
| 51 | * Return -1 if x is 0. | |
| 52 | */ | |
| 53 | int get_count_order_ulong(unsigned long x); | |
| 54 | ||
| b9dfb167 | 55 | const char *get_domain_str(enum lttng_domain_type domain); |
| 4fd2697f | 56 | const char *get_event_type_str(enum lttng_event_type event_type); |
| b9dfb167 | 57 | |
| 3ecec76a | 58 | int print_missing_or_multiple_domains(unsigned int sum); |
| b9dfb167 | 59 | |
| 8960e9cd DG |
60 | int spawn_relayd(const char *pathname, int port); |
| 61 | int check_relayd(void); | |
| 20fb9e02 | 62 | void print_session_stats(const char *session_name); |
| 4fc83d94 | 63 | int show_cmd_help(const char *cmd_name, const char *help_msg); |
| 8960e9cd | 64 | |
| f3ed775e | 65 | #endif /* _LTTNG_UTILS_H */ |