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Commit | Line | Data |
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03467c88 | 1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
60918275 LP |
2 | |
3 | #ifndef fooutilhfoo | |
4 | #define fooutilhfoo | |
5 | ||
a7334b09 LP |
6 | /*** |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2010 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
12 | under the terms of the GNU General Public License as published by | |
13 | the Free Software Foundation; either version 2 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU General Public License | |
22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
23 | ***/ | |
24 | ||
60918275 LP |
25 | #include <inttypes.h> |
26 | #include <time.h> | |
27 | #include <sys/time.h> | |
ec2002f8 | 28 | #include <stdarg.h> |
60918275 | 29 | #include <stdbool.h> |
5cb5a6ff | 30 | #include <stdlib.h> |
80876c20 | 31 | #include <stdio.h> |
9a34ec5f | 32 | #include <signal.h> |
82c121a4 | 33 | #include <sched.h> |
8f75a603 | 34 | #include <limits.h> |
00dc5d76 | 35 | #include <sys/stat.h> |
3b63d2d3 | 36 | #include <dirent.h> |
60918275 | 37 | |
a838e6a1 LP |
38 | #include "macro.h" |
39 | ||
60918275 LP |
40 | typedef uint64_t usec_t; |
41 | ||
63983207 | 42 | typedef struct dual_timestamp { |
871d7de4 LP |
43 | usec_t realtime; |
44 | usec_t monotonic; | |
63983207 | 45 | } dual_timestamp; |
871d7de4 | 46 | |
034c6ed7 LP |
47 | #define MSEC_PER_SEC 1000ULL |
48 | #define USEC_PER_SEC 1000000ULL | |
49 | #define USEC_PER_MSEC 1000ULL | |
50 | #define NSEC_PER_SEC 1000000000ULL | |
51 | #define NSEC_PER_MSEC 1000000ULL | |
60918275 LP |
52 | #define NSEC_PER_USEC 1000ULL |
53 | ||
24a6e4a4 LP |
54 | #define USEC_PER_MINUTE (60ULL*USEC_PER_SEC) |
55 | #define USEC_PER_HOUR (60ULL*USEC_PER_MINUTE) | |
56 | #define USEC_PER_DAY (24ULL*USEC_PER_HOUR) | |
57 | #define USEC_PER_WEEK (7ULL*USEC_PER_DAY) | |
584be568 LP |
58 | #define USEC_PER_MONTH (2629800ULL*USEC_PER_SEC) |
59 | #define USEC_PER_YEAR (31557600ULL*USEC_PER_SEC) | |
24a6e4a4 | 60 | |
44d8db9e | 61 | /* What is interpreted as whitespace? */ |
4a72ff34 | 62 | #define WHITESPACE " \t\n\r" |
7072ced8 | 63 | #define NEWLINE "\n\r" |
97c4a07d LP |
64 | #define QUOTES "\"\'" |
65 | #define COMMENTS "#;\n" | |
44d8db9e | 66 | |
8b6c7120 | 67 | #define FORMAT_TIMESTAMP_MAX 64 |
584be568 | 68 | #define FORMAT_TIMESTAMP_PRETTY_MAX 256 |
871d7de4 | 69 | #define FORMAT_TIMESPAN_MAX 64 |
8b6c7120 | 70 | |
61cbdc4b | 71 | #define ANSI_HIGHLIGHT_ON "\x1B[1;31m" |
2ee68f72 | 72 | #define ANSI_HIGHLIGHT_GREEN_ON "\x1B[1;32m" |
61cbdc4b LP |
73 | #define ANSI_HIGHLIGHT_OFF "\x1B[0m" |
74 | ||
60918275 LP |
75 | usec_t now(clockid_t clock); |
76 | ||
63983207 | 77 | dual_timestamp* dual_timestamp_get(dual_timestamp *ts); |
871d7de4 | 78 | |
b0c918b9 LP |
79 | #define dual_timestamp_is_set(ts) ((ts)->realtime > 0) |
80 | ||
60918275 LP |
81 | usec_t timespec_load(const struct timespec *ts); |
82 | struct timespec *timespec_store(struct timespec *ts, usec_t u); | |
83 | ||
84 | usec_t timeval_load(const struct timeval *tv); | |
85 | struct timeval *timeval_store(struct timeval *tv, usec_t u); | |
86 | ||
37f85e66 | 87 | size_t page_size(void); |
88 | #define PAGE_ALIGN(l) ALIGN_TO((l), page_size()) | |
89 | ||
60918275 | 90 | #define streq(a,b) (strcmp((a),(b)) == 0) |
3846aeeb | 91 | #define strneq(a, b, n) (strncmp((a), (b), (n)) == 0) |
60918275 | 92 | |
e05797fb LP |
93 | bool streq_ptr(const char *a, const char *b); |
94 | ||
60918275 LP |
95 | #define new(t, n) ((t*) malloc(sizeof(t)*(n))) |
96 | ||
97 | #define new0(t, n) ((t*) calloc((n), sizeof(t))) | |
98 | ||
99 | #define malloc0(n) (calloc((n), 1)) | |
100 | ||
101 | static inline const char* yes_no(bool b) { | |
102 | return b ? "yes" : "no"; | |
103 | } | |
104 | ||
105 | static inline const char* strempty(const char *s) { | |
106 | return s ? s : ""; | |
107 | } | |
108 | ||
109 | static inline const char* strnull(const char *s) { | |
110 | return s ? s : "(null)"; | |
111 | } | |
112 | ||
04fd6fe4 LP |
113 | static inline const char *strna(const char *s) { |
114 | return s ? s : "n/a"; | |
115 | } | |
116 | ||
117 | static inline bool is_path_absolute(const char *p) { | |
118 | return *p == '/'; | |
119 | } | |
120 | ||
9beb3f4d LP |
121 | static inline bool isempty(const char *p) { |
122 | return !p || !p[0]; | |
123 | } | |
124 | ||
60918275 LP |
125 | bool endswith(const char *s, const char *postfix); |
126 | bool startswith(const char *s, const char *prefix); | |
3177a7fa | 127 | bool startswith_no_case(const char *s, const char *prefix); |
60918275 | 128 | |
79d6d816 LP |
129 | bool first_word(const char *s, const char *word); |
130 | ||
42f4e3c4 | 131 | int close_nointr(int fd); |
85f136b5 | 132 | void close_nointr_nofail(int fd); |
5b6319dc | 133 | void close_many(const int fds[], unsigned n_fd); |
60918275 | 134 | |
85261803 | 135 | int parse_boolean(const char *v); |
24a6e4a4 | 136 | int parse_usec(const char *t, usec_t *usec); |
3ba686c1 | 137 | int parse_pid(const char *s, pid_t* ret_pid); |
85261803 LP |
138 | |
139 | int safe_atou(const char *s, unsigned *ret_u); | |
140 | int safe_atoi(const char *s, int *ret_i); | |
141 | ||
8f75a603 LP |
142 | int safe_atollu(const char *s, unsigned long long *ret_u); |
143 | int safe_atolli(const char *s, long long int *ret_i); | |
144 | ||
145 | #if __WORDSIZE == 32 | |
146 | static inline int safe_atolu(const char *s, unsigned long *ret_u) { | |
147 | assert_cc(sizeof(unsigned long) == sizeof(unsigned)); | |
148 | return safe_atou(s, (unsigned*) ret_u); | |
149 | } | |
150 | static inline int safe_atoli(const char *s, long int *ret_u) { | |
151 | assert_cc(sizeof(long int) == sizeof(int)); | |
152 | return safe_atoi(s, (int*) ret_u); | |
153 | } | |
154 | #else | |
155 | static inline int safe_atolu(const char *s, unsigned long *ret_u) { | |
156 | assert_cc(sizeof(unsigned long) == sizeof(unsigned long long)); | |
157 | return safe_atollu(s, (unsigned long long*) ret_u); | |
158 | } | |
159 | static inline int safe_atoli(const char *s, long int *ret_u) { | |
160 | assert_cc(sizeof(long int) == sizeof(long long int)); | |
161 | return safe_atolli(s, (long long int*) ret_u); | |
162 | } | |
163 | #endif | |
164 | ||
a838e6a1 LP |
165 | static inline int safe_atou32(const char *s, uint32_t *ret_u) { |
166 | assert_cc(sizeof(uint32_t) == sizeof(unsigned)); | |
167 | return safe_atou(s, (unsigned*) ret_u); | |
168 | } | |
169 | ||
8f75a603 | 170 | static inline int safe_atoi32(const char *s, int32_t *ret_i) { |
a838e6a1 | 171 | assert_cc(sizeof(int32_t) == sizeof(int)); |
8f75a603 | 172 | return safe_atoi(s, (int*) ret_i); |
a838e6a1 LP |
173 | } |
174 | ||
8f75a603 LP |
175 | static inline int safe_atou64(const char *s, uint64_t *ret_u) { |
176 | assert_cc(sizeof(uint64_t) == sizeof(unsigned long long)); | |
177 | return safe_atollu(s, (unsigned long long*) ret_u); | |
178 | } | |
034c6ed7 | 179 | |
8f75a603 LP |
180 | static inline int safe_atoi64(const char *s, int64_t *ret_i) { |
181 | assert_cc(sizeof(int64_t) == sizeof(long long int)); | |
182 | return safe_atolli(s, (long long int*) ret_i); | |
183 | } | |
034c6ed7 | 184 | |
65d2ebdc | 185 | char *split(const char *c, size_t *l, const char *separator, char **state); |
034c6ed7 | 186 | char *split_quoted(const char *c, size_t *l, char **state); |
a41e8209 | 187 | |
034c6ed7 | 188 | #define FOREACH_WORD(word, length, s, state) \ |
f62c0e4f | 189 | for ((state) = NULL, (word) = split((s), &(length), WHITESPACE, &(state)); (word); (word) = split((s), &(length), WHITESPACE, &(state))) |
65d2ebdc LP |
190 | |
191 | #define FOREACH_WORD_SEPARATOR(word, length, s, separator, state) \ | |
f62c0e4f | 192 | for ((state) = NULL, (word) = split((s), &(length), (separator), &(state)); (word); (word) = split((s), &(length), (separator), &(state))) |
a41e8209 | 193 | |
034c6ed7 | 194 | #define FOREACH_WORD_QUOTED(word, length, s, state) \ |
f62c0e4f | 195 | for ((state) = NULL, (word) = split_quoted((s), &(length), &(state)); (word); (word) = split_quoted((s), &(length), &(state))) |
034c6ed7 | 196 | |
65d2ebdc | 197 | char **split_path_and_make_absolute(const char *p); |
82919e3d | 198 | |
034c6ed7 | 199 | pid_t get_parent_of_pid(pid_t pid, pid_t *ppid); |
7640a5de | 200 | int get_starttime_of_pid(pid_t pid, unsigned long long *st); |
034c6ed7 LP |
201 | |
202 | int write_one_line_file(const char *fn, const char *line); | |
34ca941c | 203 | int write_one_line_file_atomic(const char *fn, const char *line); |
034c6ed7 | 204 | int read_one_line_file(const char *fn, char **line); |
34ca941c | 205 | int read_full_file(const char *fn, char **contents, size_t *size); |
97c4a07d | 206 | |
c899f8c6 | 207 | int parse_env_file(const char *fname, const char *separator, ...) _sentinel_; |
8c7be95e | 208 | int load_env_file(const char *fname, char ***l); |
7640a5de | 209 | int write_env_file(const char *fname, char **l); |
034c6ed7 | 210 | |
44d8db9e | 211 | char *strappend(const char *s, const char *suffix); |
fab56fc5 LP |
212 | char *strnappend(const char *s, const char *suffix, size_t length); |
213 | ||
214 | char *replace_env(const char *format, char **env); | |
215 | char **replace_env_argv(char **argv, char **env); | |
44d8db9e | 216 | |
87f0e418 | 217 | int readlink_malloc(const char *p, char **r); |
2c7108c4 | 218 | int readlink_and_make_absolute(const char *p, char **r); |
87f0e418 LP |
219 | |
220 | char *file_name_from_path(const char *p); | |
0301abf4 LP |
221 | bool is_path(const char *p); |
222 | ||
223 | bool path_is_absolute(const char *p); | |
224 | char *path_make_absolute(const char *p, const char *prefix); | |
65d2ebdc | 225 | char *path_make_absolute_cwd(const char *p); |
c3f6d675 | 226 | |
65d2ebdc | 227 | char **strv_path_make_absolute_cwd(char **l); |
c3f6d675 | 228 | char **strv_path_canonicalize(char **l); |
a9dd2082 | 229 | char **strv_path_remove_empty(char **l); |
87f0e418 | 230 | |
2a987ee8 LP |
231 | int reset_all_signal_handlers(void); |
232 | ||
4a72ff34 | 233 | char *strstrip(char *s); |
ee9b5e01 | 234 | char *delete_chars(char *s, const char *bad); |
7072ced8 | 235 | char *truncate_nl(char *s); |
ee9b5e01 | 236 | |
4a72ff34 | 237 | char *file_in_same_dir(const char *path, const char *filename); |
8c6db833 | 238 | int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid); |
a9f5d454 | 239 | int mkdir_parents(const char *path, mode_t mode); |
bbd67135 | 240 | int mkdir_p(const char *path, mode_t mode); |
4a72ff34 | 241 | |
35d2e7ec LP |
242 | int parent_of_path(const char *path, char **parent); |
243 | ||
c32dd69b LP |
244 | int rmdir_parents(const char *path, const char *stop); |
245 | ||
7072ced8 | 246 | int get_process_name(pid_t pid, char **name); |
c59760ee | 247 | int get_process_cmdline(pid_t pid, size_t max_length, char **line); |
7072ced8 | 248 | |
fb624d04 | 249 | char hexchar(int x); |
4fe88d28 LP |
250 | int unhexchar(char c); |
251 | char octchar(int x); | |
252 | int unoctchar(char c); | |
5af98f82 LP |
253 | char decchar(int x); |
254 | int undecchar(char c); | |
4fe88d28 LP |
255 | |
256 | char *cescape(const char *s); | |
257 | char *cunescape(const char *s); | |
6febfd0d LP |
258 | char *cunescape_length(const char *s, size_t length); |
259 | ||
260 | char *xescape(const char *s, const char *bad); | |
261 | ||
262 | char *bus_path_escape(const char *s); | |
263 | char *bus_path_unescape(const char *s); | |
4fe88d28 LP |
264 | |
265 | char *path_kill_slashes(char *path); | |
266 | ||
267 | bool path_startswith(const char *path, const char *prefix); | |
15ae422b | 268 | bool path_equal(const char *a, const char *b); |
4fe88d28 LP |
269 | |
270 | char *ascii_strlower(char *path); | |
271 | ||
fb19a739 | 272 | bool dirent_is_file(struct dirent *de); |
c85dc17b LP |
273 | bool ignore_file(const char *filename); |
274 | ||
db12775d LP |
275 | bool chars_intersect(const char *a, const char *b); |
276 | ||
8b6c7120 | 277 | char *format_timestamp(char *buf, size_t l, usec_t t); |
584be568 | 278 | char *format_timestamp_pretty(char *buf, size_t l, usec_t t); |
871d7de4 | 279 | char *format_timespan(char *buf, size_t l, usec_t t); |
8b6c7120 | 280 | |
843d2643 | 281 | int make_stdio(int fd); |
ade509ce | 282 | int make_null_stdio(void); |
843d2643 | 283 | |
d3782d60 LP |
284 | unsigned long long random_ull(void); |
285 | ||
1dccbe19 LP |
286 | #define DEFINE_STRING_TABLE_LOOKUP(name,type) \ |
287 | const char *name##_to_string(type i) { \ | |
288 | if (i < 0 || i >= (type) ELEMENTSOF(name##_table)) \ | |
289 | return NULL; \ | |
290 | return name##_table[i]; \ | |
291 | } \ | |
292 | type name##_from_string(const char *s) { \ | |
293 | type i; \ | |
a7610064 | 294 | unsigned u = 0; \ |
1dccbe19 LP |
295 | assert(s); \ |
296 | for (i = 0; i < (type)ELEMENTSOF(name##_table); i++) \ | |
4fd5948e LP |
297 | if (name##_table[i] && \ |
298 | streq(name##_table[i], s)) \ | |
1dccbe19 | 299 | return i; \ |
d3725859 LP |
300 | if (safe_atou(s, &u) >= 0 && \ |
301 | u < ELEMENTSOF(name##_table)) \ | |
302 | return (type) u; \ | |
1dccbe19 LP |
303 | return (type) -1; \ |
304 | } \ | |
305 | struct __useless_struct_to_allow_trailing_semicolon__ | |
306 | ||
307 | ||
3a0ecb08 LP |
308 | int fd_nonblock(int fd, bool nonblock); |
309 | int fd_cloexec(int fd, bool cloexec); | |
310 | ||
a0d40ac5 LP |
311 | int close_all_fds(const int except[], unsigned n_except); |
312 | ||
42856c10 LP |
313 | bool fstype_is_network(const char *fstype); |
314 | ||
601f6a1e LP |
315 | int chvt(int vt); |
316 | ||
80876c20 LP |
317 | int read_one_char(FILE *f, char *ret, bool *need_nl); |
318 | int ask(char *ret, const char *replies, const char *text, ...); | |
319 | ||
6ea832a2 LP |
320 | int reset_terminal_fd(int fd); |
321 | int reset_terminal(const char *name); | |
322 | ||
80876c20 | 323 | int open_terminal(const char *name, int mode); |
21de3988 | 324 | int acquire_terminal(const char *name, bool fail, bool force, bool ignore_tiocstty_eperm); |
80876c20 LP |
325 | int release_terminal(void); |
326 | ||
327 | int flush_fd(int fd); | |
328 | ||
9a34ec5f LP |
329 | int ignore_signals(int sig, ...); |
330 | int default_signals(int sig, ...); | |
331 | int sigaction_many(const struct sigaction *sa, ...); | |
a337c6fc | 332 | |
8d567588 | 333 | int close_pipe(int p[]); |
5a3ab509 | 334 | int fopen_temporary(const char *path, FILE **_f, char **_temp_path); |
8d567588 | 335 | |
eb22ac37 LP |
336 | ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll); |
337 | ssize_t loop_write(int fd, const void *buf, size_t nbytes, bool do_poll); | |
8d567588 LP |
338 | |
339 | int path_is_mount_point(const char *path); | |
340 | ||
8407a5d0 LP |
341 | bool is_device_path(const char *path); |
342 | ||
01f78473 LP |
343 | int dir_is_empty(const char *path); |
344 | ||
5b6319dc | 345 | void rename_process(const char name[8]); |
2d368c14 | 346 | |
7d793605 LP |
347 | void sigset_add_many(sigset_t *ss, ...); |
348 | ||
ef2f1067 LP |
349 | char* gethostname_malloc(void); |
350 | char* getlogname_malloc(void); | |
fc116c6a LP |
351 | |
352 | int getttyname_malloc(int fd, char **r); | |
353 | int getttyname_harder(int fd, char **r); | |
354 | ||
355 | int get_ctty_devnr(dev_t *d); | |
46824d0e | 356 | int get_ctty(char **r, dev_t *_devnr); |
8c6db833 LP |
357 | |
358 | int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid); | |
359 | ||
360 | int rm_rf(const char *path, bool only_dirs, bool delete_root); | |
ef2f1067 | 361 | |
1325aa42 LP |
362 | int pipe_eof(int fd); |
363 | ||
82c121a4 LP |
364 | cpu_set_t* cpu_set_malloc(unsigned *ncpus); |
365 | ||
9e58ff9c | 366 | void status_vprintf(const char *format, va_list ap); |
c846ff47 LP |
367 | void status_printf(const char *format, ...); |
368 | void status_welcome(void); | |
9e58ff9c | 369 | |
fa776d8e LP |
370 | int columns(void); |
371 | ||
b4f10a5e LP |
372 | int running_in_chroot(void); |
373 | ||
8fe914ec LP |
374 | char *ellipsize(const char *s, unsigned length, unsigned percent); |
375 | ||
f6144808 LP |
376 | int touch(const char *path); |
377 | ||
97c4a07d | 378 | char *unquote(const char *s, const char *quotes); |
5f7c426e | 379 | char *normalize_env_assignment(const char *s); |
11ce3427 | 380 | |
8e12a6ae | 381 | int wait_for_terminate(pid_t pid, siginfo_t *status); |
97c4a07d | 382 | int wait_for_terminate_and_warn(const char *name, pid_t pid); |
2e78aa99 | 383 | |
3c14d26c LP |
384 | _noreturn_ void freeze(void); |
385 | ||
00dc5d76 LP |
386 | bool null_or_empty(struct stat *st); |
387 | ||
a247755d | 388 | DIR *xopendirat(int dirfd, const char *name, int flags); |
3b63d2d3 | 389 | |
10717a1a | 390 | void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t); |
799fd0fd | 391 | void dual_timestamp_deserialize(const char *value, dual_timestamp *t); |
10717a1a | 392 | |
e23a0ce8 LP |
393 | char *fstab_node_to_udev_node(const char *p); |
394 | ||
e9ddabc2 LP |
395 | void filter_environ(const char *prefix); |
396 | ||
f212ac12 | 397 | bool tty_is_vc(const char *tty); |
e3aa71c3 LP |
398 | const char *default_term_for_tty(const char *tty); |
399 | ||
07faed4f | 400 | int detect_vm(const char **id); |
ef2df9f4 | 401 | int detect_container(const char **id); |
07faed4f | 402 | int detect_virtualization(const char **id); |
46a08e38 | 403 | |
83cc030f LP |
404 | void execute_directory(const char *directory, DIR *_d, char *argv[]); |
405 | ||
430c18ed LP |
406 | int kill_and_sigcont(pid_t pid, int sig); |
407 | ||
05feefe0 LP |
408 | bool nulstr_contains(const char*nulstr, const char *needle); |
409 | ||
6faa1114 LP |
410 | bool plymouth_running(void); |
411 | ||
7c3b203c LP |
412 | void parse_syslog_priority(char **p, int *priority); |
413 | ||
ac123445 LP |
414 | int have_effective_cap(int value); |
415 | ||
9beb3f4d LP |
416 | bool hostname_is_valid(const char *s); |
417 | char* hostname_cleanup(char *s); | |
418 | ||
419 | char* strshorten(char *s, size_t l); | |
420 | ||
6ea832a2 LP |
421 | int terminal_vhangup_fd(int fd); |
422 | int terminal_vhangup(const char *name); | |
423 | ||
424 | int vt_disallocate(const char *name); | |
425 | ||
34ca941c LP |
426 | int copy_file(const char *from, const char *to); |
427 | int symlink_or_copy(const char *from, const char *to); | |
428 | int symlink_or_copy_atomic(const char *from, const char *to); | |
429 | ||
430 | int fchmod_umask(int fd, mode_t mode); | |
431 | ||
432 | int conf_files_list(char ***strv, const char *suffix, const char *dir, ...); | |
433 | ||
434 | bool hwclock_is_localtime(void); | |
435 | ||
436 | int hwclock_apply_localtime_delta(void); | |
437 | ||
438 | int hwclock_get_time(struct tm *tm); | |
439 | ||
440 | int hwclock_set_time(const struct tm *tm); | |
441 | ||
e23a0ce8 | 442 | #define NULSTR_FOREACH(i, l) \ |
c4e2ceae LP |
443 | for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1) |
444 | ||
5c0532d1 LP |
445 | #define NULSTR_FOREACH_PAIR(i, j, l) \ |
446 | for ((i) = (l), (j) = strchr((i), 0)+1; (i) && *(i); (i) = strchr((j), 0)+1, (j) = *(i) ? strchr((i), 0)+1 : (i)) | |
447 | ||
1dccbe19 LP |
448 | const char *ioprio_class_to_string(int i); |
449 | int ioprio_class_from_string(const char *s); | |
450 | ||
451 | const char *sigchld_code_to_string(int i); | |
452 | int sigchld_code_from_string(const char *s); | |
453 | ||
7d76f312 LP |
454 | const char *log_facility_unshifted_to_string(int i); |
455 | int log_facility_unshifted_from_string(const char *s); | |
1dccbe19 LP |
456 | |
457 | const char *log_level_to_string(int i); | |
458 | int log_level_from_string(const char *s); | |
459 | ||
460 | const char *sched_policy_to_string(int i); | |
461 | int sched_policy_from_string(const char *s); | |
462 | ||
463 | const char *rlimit_to_string(int i); | |
464 | int rlimit_from_string(const char *s); | |
465 | ||
4fd5948e LP |
466 | const char *ip_tos_to_string(int i); |
467 | int ip_tos_from_string(const char *s); | |
468 | ||
2e22afe9 LP |
469 | const char *signal_to_string(int i); |
470 | int signal_from_string(const char *s); | |
471 | ||
8a0867d6 LP |
472 | int signal_from_string_try_harder(const char *s); |
473 | ||
60918275 | 474 | #endif |