projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 81b86775 DG |
1 | /* |
| 2 | * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com> | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify it | |
| 5 | * under the terms of the GNU General Public License, version 2 only, as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
| 9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 11 | * more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU General Public License along with | |
| 14 | * this program; if not, write to the Free Software Foundation, Inc., 51 | |
| 15 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 16 | */ | |
| 17 | ||
| 18 | #ifndef _COMMON_UTILS_H | |
| 19 | #define _COMMON_UTILS_H | |
| 20 | ||
| 70d0b120 SM |
21 | #include <sys/types.h> |
| 22 | #include <unistd.h> | |
| 23 | #include <stdint.h> | |
| 8db0dc00 | 24 | #include <getopt.h> |
| 70d0b120 SM |
25 | |
| 26 | #define KIBI_LOG2 10 | |
| 27 | #define MEBI_LOG2 20 | |
| 28 | #define GIBI_LOG2 30 | |
| 29 | ||
| 5154230f RB |
30 | char *utils_partial_realpath(const char *path, char *resolved_path, |
| 31 | size_t size); | |
| 81b86775 DG |
32 | char *utils_expand_path(const char *path); |
| 33 | int utils_create_pipe(int *dst); | |
| 34 | int utils_create_pipe_cloexec(int *dst); | |
| 094f381c | 35 | int utils_create_pipe_cloexec_nonblock(int *dst); |
| 81b86775 | 36 | void utils_close_pipe(int *src); |
| a4b92340 | 37 | char *utils_strdupdelim(const char *begin, const char *end); |
| b662582b | 38 | int utils_set_fd_cloexec(int fd); |
| 35f90c40 | 39 | int utils_create_pid_file(pid_t pid, const char *filepath); |
| d77dded2 JG |
40 | int utils_mkdir(const char *path, mode_t mode, int uid, int gid); |
| 41 | int utils_mkdir_recursive(const char *path, mode_t mode, int uid, int gid); | |
| 07b86b52 | 42 | int utils_create_stream_file(const char *path_name, char *file_name, uint64_t size, |
| 309167d2 | 43 | uint64_t count, int uid, int gid, char *suffix); |
| 7591bab1 MD |
44 | int utils_unlink_stream_file(const char *path_name, char *file_name, uint64_t size, |
| 45 | uint64_t count, int uid, int gid, char *suffix); | |
| fe4477ee | 46 | int utils_rotate_stream_file(char *path_name, char *file_name, uint64_t size, |
| 309167d2 JD |
47 | uint64_t count, int uid, int gid, int out_fd, uint64_t *new_count, |
| 48 | int *stream_fd); | |
| 5983a922 | 49 | int utils_parse_size_suffix(char const * const str, uint64_t * const size); |
| cfa9a5a2 | 50 | int utils_get_count_order_u32(uint32_t x); |
| db5be0a3 | 51 | int utils_get_count_order_u64(uint64_t x); |
| feb0f3e5 | 52 | char *utils_get_home_dir(void); |
| fb198a11 | 53 | char *utils_get_user_home_dir(uid_t uid); |
| fbb9748b | 54 | char *utils_get_kmod_probes_list(void); |
| c9d42407 | 55 | char *utils_get_extra_kmod_probes_list(void); |
| 26fe5938 | 56 | size_t utils_get_current_time_str(const char *format, char *dst, size_t len); |
| 6c71277b | 57 | gid_t utils_get_group_id(const char *name); |
| 8db0dc00 JG |
58 | char *utils_generate_optstring(const struct option *long_options, |
| 59 | size_t opt_count); | |
| c9cb3e7d | 60 | int utils_create_lock_file(const char *filepath); |
| 3d071855 | 61 | int utils_recursive_rmdir(const char *path); |
| 93ec662e | 62 | int utils_truncate_stream_file(int fd, off_t length); |
| 4fc83d94 | 63 | int utils_show_help(int section, const char *page_name, const char *help_msg); |
| 81b86775 DG |
64 | |
| 65 | #endif /* _COMMON_UTILS_H */ |