2 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
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.
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.
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.
18 #ifndef _LTTNG_UTILS_H
19 #define _LTTNG_UTILS_H
23 #include <lttng/lttng.h>
27 char *get_session_name(void);
28 void list_commands(struct cmd_struct
*commands
, FILE *ofp
);
29 void list_cmd_options(FILE *ofp
, struct poptOption
*options
);
32 * Return the minimum order for which x <= (1UL << order).
33 * Return -1 if x is 0.
35 int get_count_order_u32(uint32_t x
);
38 * Return the minimum order for which x <= (1UL << order).
39 * Return -1 if x is 0.
41 int get_count_order_u64(uint64_t x
);
44 * Return the minimum order for which x <= (1UL << order).
45 * Return -1 if x is 0.
47 int get_count_order_ulong(unsigned long x
);
49 const char *get_domain_str(enum lttng_domain_type domain
);
52 void print_missing_domain(void)
54 ERR("Please specify a domain (-k/-u/-j).");
57 #endif /* _LTTNG_UTILS_H */
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