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12471842 PL |
1 | /* |
2 | * This file is part of PowerDNS or dnsdist. | |
3 | * Copyright -- PowerDNS.COM B.V. and its contributors | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * In addition, for the avoidance of any doubt, permission is granted to | |
10 | * link this program with OpenSSL and to (re)distribute the binaries | |
11 | * produced as the result of such linking. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
21 | */ | |
85c7ca75 PD |
22 | #include "gettime.hh" |
23 | #include "config.h" | |
24 | ||
25 | #ifdef HAVE_CLOCK_GETTIME | |
26 | #include <time.h> | |
27 | ||
28 | #ifndef CLOCK_MONOTONIC_RAW | |
29 | #define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC | |
30 | #endif | |
31 | ||
32 | int gettime(struct timespec *tp, bool needRealTime) | |
33 | { | |
2b3eefc3 | 34 | return clock_gettime(needRealTime ? CLOCK_REALTIME : CLOCK_MONOTONIC, tp); |
85c7ca75 PD |
35 | } |
36 | ||
37 | #else | |
38 | #include <sys/time.h> | |
39 | ||
40 | int gettime(struct timespec *tp, bool needRealTime) | |
41 | { | |
42 | struct timeval tv; | |
43 | ||
44 | int ret = gettimeofday(&tv, NULL); | |
45 | if(ret < 0) return ret; | |
46 | ||
47 | tp->tv_sec = tv.tv_sec; | |
48 | tp->tv_nsec = tv.tv_usec * 1000; | |
49 | return ret; | |
50 | } | |
51 | ||
12471842 | 52 | #endif |