2 6ab857d5 2024-01-23 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 6ab857d5 2024-01-23 op * Permission to use, copy, modify, and distribute this software for any
5 6ab857d5 2024-01-23 op * purpose with or without fee is hereby granted, provided that the above
6 6ab857d5 2024-01-23 op * copyright notice and this permission notice appear in all copies.
8 6ab857d5 2024-01-23 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 6ab857d5 2024-01-23 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 6ab857d5 2024-01-23 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 6ab857d5 2024-01-23 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 6ab857d5 2024-01-23 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 6ab857d5 2024-01-23 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 6ab857d5 2024-01-23 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 6ab857d5 2024-01-23 op #ifndef COMPAT_H
18 6ab857d5 2024-01-23 op #define COMPAT_H
20 6ab857d5 2024-01-23 op #include "config.h"
22 6ab857d5 2024-01-23 op #include <sys/types.h>
23 6ab857d5 2024-01-23 op #include <sys/uio.h>
25 6ab857d5 2024-01-23 op #include <stdarg.h>
26 6ab857d5 2024-01-23 op #include <stddef.h>
27 6ab857d5 2024-01-23 op #include <stdint.h>
29 6ab857d5 2024-01-23 op #if HAVE_ENDIAN_H
30 6ab857d5 2024-01-23 op # include <endian.h>
31 6ab857d5 2024-01-23 op #elif HAVE_SYS_ENDIAN_H
32 6ab857d5 2024-01-23 op # include <sys/endian.h>
33 6ab857d5 2024-01-23 op #elif HAVE_LIBKERN_OSBYTEORDER_H
34 6ab857d5 2024-01-23 op # include <machine/endian.h>
35 6ab857d5 2024-01-23 op # include <libkern/OSByteOrder.h>
37 6ab857d5 2024-01-23 op # define htobe16(x) OSSwapHostToBigInt16(x)
38 6ab857d5 2024-01-23 op # define htole16(x) OSSwapHostToLittleInt16(x)
39 6ab857d5 2024-01-23 op # define be16toh(x) OSSwapBigToHostInt16(x)
40 6ab857d5 2024-01-23 op # define le16toh(x) OSSwapLittleToHostInt16(x)
42 6ab857d5 2024-01-23 op # define htobe32(x) OSSwapHostToBigInt32(x)
43 6ab857d5 2024-01-23 op # define htole32(x) OSSwapHostToLittleInt32(x)
44 6ab857d5 2024-01-23 op # define be32toh(x) OSSwapBigToHostInt32(x)
45 6ab857d5 2024-01-23 op # define le32toh(x) OSSwapLittleToHostInt32(x)
47 6ab857d5 2024-01-23 op # define htobe64(x) OSSwapHostToBigInt64(x)
48 6ab857d5 2024-01-23 op # define htole64(x) OSSwapHostToLittleInt64(x)
49 6ab857d5 2024-01-23 op # define be64toh(x) OSSwapBigToHostInt64(x)
50 6ab857d5 2024-01-23 op # define le64toh(x) OSSwapLittleToHostInt64(x)
52 6ab857d5 2024-01-23 op # error no compatible endian.h header found
55 6ab857d5 2024-01-23 op #ifdef HAVE_QUEUE_H
56 6ab857d5 2024-01-23 op # include <sys/queue.h>
58 6ab857d5 2024-01-23 op # include "compat/queue.h"
61 6ab857d5 2024-01-23 op #ifdef HAVE_IMSG
62 6ab857d5 2024-01-23 op # include <imsg.h>
64 6ab857d5 2024-01-23 op # include "compat/imsg.h"
67 6ab857d5 2024-01-23 op #ifdef HAVE_LIBUTIL
68 6ab857d5 2024-01-23 op # include <ohash.h>
69 6ab857d5 2024-01-23 op # include <util.h>
71 6ab857d5 2024-01-23 op # include "compat/ohash.h"
72 6ab857d5 2024-01-23 op # define FMT_SCALED_STRSIZE 7 /* minus sign, 4 digits, suffix, null byte */
73 6ab857d5 2024-01-23 op int scan_scaled(char *, long long *);
74 6ab857d5 2024-01-23 op int fmt_scaled(long long, char *);
77 6ab857d5 2024-01-23 op #ifndef HAVE_ASPRINTF
78 6ab857d5 2024-01-23 op int asprintf(char**, const char*, ...);
79 6ab857d5 2024-01-23 op int vasprintf(char**, const char*, va_list);
82 6ab857d5 2024-01-23 op #ifndef HAVE_ERR
83 6ab857d5 2024-01-23 op void err(int, const char*, ...);
84 6ab857d5 2024-01-23 op void errx(int, const char*, ...);
85 6ab857d5 2024-01-23 op void warn(int, const char*, ...);
86 6ab857d5 2024-01-23 op void warnx(int, const char*, ...);
88 6ab857d5 2024-01-23 op # include <err.h>
91 6ab857d5 2024-01-23 op #ifndef HAVE_EXPLICIT_BZERO
92 6ab857d5 2024-01-23 op void explicit_bzero(void *, size_t);
95 6ab857d5 2024-01-23 op #ifndef HAVE_FREEZERO
96 6ab857d5 2024-01-23 op void freezero(void*, size_t);
99 6ab857d5 2024-01-23 op #ifndef HAVE_GETDTABLECOUNT
100 6ab857d5 2024-01-23 op int getdtablecount(void);
103 6ab857d5 2024-01-23 op #ifndef HAVE_GETDTABLESIZE
104 6ab857d5 2024-01-23 op int getdtablesize(void);
107 6ab857d5 2024-01-23 op #ifndef HAVE_GETPROGNAME
108 6ab857d5 2024-01-23 op const char *getprogname(void);
111 6ab857d5 2024-01-23 op #ifndef HAVE_MEMMEM
112 6ab857d5 2024-01-23 op void *memmem(const void*, size_t, const void*, size_t);
115 abe0273c 2024-02-06 op #ifndef HAVE_REALLOCARRAY
116 abe0273c 2024-02-06 op void *reallocarray(void*, size_t, size_t);
119 6ab857d5 2024-01-23 op #ifndef HAVE_RECALLOCARRAY
120 6ab857d5 2024-01-23 op void *recallocarray(void*, size_t, size_t, size_t);
123 6ab857d5 2024-01-23 op #ifndef HAVE_STRCASESTR
124 6ab857d5 2024-01-23 op char *strcasestr(const char *, const char *);
127 6ab857d5 2024-01-23 op #ifndef HAVE_STRLCPY
128 6ab857d5 2024-01-23 op size_t strlcpy(char*, const char*, size_t);
131 6ab857d5 2024-01-23 op #ifndef HAVE_STRLCAT
132 6ab857d5 2024-01-23 op size_t strlcat(char*, const char*, size_t);
135 6ab857d5 2024-01-23 op #ifndef HAVE_STRSEP
136 6ab857d5 2024-01-23 op char *strsep(char**, const char*);
139 6ab857d5 2024-01-23 op #ifndef HAVE_STRTONUM
140 6ab857d5 2024-01-23 op long long strtonum(const char*, long long, long long, const char**);
143 6ab857d5 2024-01-23 op #ifndef HAVE_SETPROCTITLE
144 6ab857d5 2024-01-23 op void setproctitle(const char*, ...);
147 029a63f4 2024-02-19 op #ifndef __dead
148 029a63f4 2024-02-19 op #define __dead __attribute__((__noreturn__))
152 b45ef13d 2024-02-19 op * The following time-related macros from sys/time.h are subject to:
154 b45ef13d 2024-02-19 op * Copyright (c) 1982, 1986, 1993
155 b45ef13d 2024-02-19 op * The Regents of the University of California. All rights reserved.
157 b45ef13d 2024-02-19 op * Redistribution and use in source and binary forms, with or without
158 b45ef13d 2024-02-19 op * modification, are permitted provided that the following conditions
160 b45ef13d 2024-02-19 op * 1. Redistributions of source code must retain the above copyright
161 b45ef13d 2024-02-19 op * notice, this list of conditions and the following disclaimer.
162 b45ef13d 2024-02-19 op * 2. Redistributions in binary form must reproduce the above copyright
163 b45ef13d 2024-02-19 op * notice, this list of conditions and the following disclaimer in the
164 b45ef13d 2024-02-19 op * documentation and/or other materials provided with the distribution.
165 b45ef13d 2024-02-19 op * 3. Neither the name of the University nor the names of its contributors
166 b45ef13d 2024-02-19 op * may be used to endorse or promote products derived from this software
167 b45ef13d 2024-02-19 op * without specific prior written permission.
169 b45ef13d 2024-02-19 op * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
170 b45ef13d 2024-02-19 op * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
171 b45ef13d 2024-02-19 op * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
172 b45ef13d 2024-02-19 op * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
173 b45ef13d 2024-02-19 op * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
174 b45ef13d 2024-02-19 op * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
175 b45ef13d 2024-02-19 op * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
176 b45ef13d 2024-02-19 op * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
177 b45ef13d 2024-02-19 op * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
178 b45ef13d 2024-02-19 op * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
179 b45ef13d 2024-02-19 op * SUCH DAMAGE.
181 b45ef13d 2024-02-19 op * @(#)time.h 8.2 (Berkeley) 7/10/94
184 b45ef13d 2024-02-19 op #ifndef HAVE_TIMESPECSUB
185 b45ef13d 2024-02-19 op #define timespecsub(tsp, usp, vsp) \
187 b45ef13d 2024-02-19 op (vsp)->tv_sec = (tsp)->tv_sec - (usp)->tv_sec; \
188 b45ef13d 2024-02-19 op (vsp)->tv_nsec = (tsp)->tv_nsec - (usp)->tv_nsec; \
189 b45ef13d 2024-02-19 op if ((vsp)->tv_nsec < 0) { \
190 b45ef13d 2024-02-19 op (vsp)->tv_sec--; \
191 b45ef13d 2024-02-19 op (vsp)->tv_nsec += 1000000000L; \
196 b45ef13d 2024-02-19 op #ifndef HAVE_TIMERCMP
197 b45ef13d 2024-02-19 op #define timercmp(tvp, uvp, cmp) \
198 b45ef13d 2024-02-19 op (((tvp)->tv_sec == (uvp)->tv_sec) ? \
199 b45ef13d 2024-02-19 op ((tvp)->tv_usec cmp (uvp)->tv_usec) : \
200 b45ef13d 2024-02-19 op ((tvp)->tv_sec cmp (uvp)->tv_sec))
203 b45ef13d 2024-02-19 op #ifndef HAVE_TIMEVAL_TO_TIMESPEC
204 b45ef13d 2024-02-19 op #define TIMEVAL_TO_TIMESPEC(tv, ts) do { \
205 b45ef13d 2024-02-19 op (ts)->tv_sec = (tv)->tv_sec; \
206 b45ef13d 2024-02-19 op (ts)->tv_nsec = (tv)->tv_usec * 1000; \
208 b45ef13d 2024-02-19 op #define TIMESPEC_TO_TIMEVAL(tv, ts) do { \
209 b45ef13d 2024-02-19 op (tv)->tv_sec = (ts)->tv_sec; \
210 b45ef13d 2024-02-19 op (tv)->tv_usec = (ts)->tv_nsec / 1000; \
214 6ab857d5 2024-01-23 op #endif /* COMPAT_H */
