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| 1 | /* SPDX-License-Identifier: LGPL-2.1 OR MIT */ |
|---|---|
| 2 | /* |
| 3 | * time definitions for NOLIBC |
| 4 | * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu> |
| 5 | */ |
| 6 | |
| 7 | /* make sure to include all global symbols */ |
| 8 | #include "../nolibc.h" |
| 9 | |
| 10 | #ifndef _NOLIBC_SYS_TIME_H |
| 11 | #define _NOLIBC_SYS_TIME_H |
| 12 | |
| 13 | #include "../arch.h" |
| 14 | #include "../sys.h" |
| 15 | |
| 16 | static int sys_clock_gettime(clockid_t clockid, struct timespec *tp); |
| 17 | |
| 18 | /* |
| 19 | * int gettimeofday(struct timeval *tv, struct timezone *tz); |
| 20 | */ |
| 21 | |
| 22 | static __attribute__((unused)) |
| 23 | int sys_gettimeofday(struct timeval *tv, struct timezone *tz) |
| 24 | { |
| 25 | #ifdef __NR_gettimeofday |
| 26 | return my_syscall2(__NR_gettimeofday, tv, tz); |
| 27 | #else |
| 28 | (void) tz; /* Non-NULL tz is undefined behaviour */ |
| 29 | |
| 30 | struct timespec tp; |
| 31 | int ret; |
| 32 | |
| 33 | ret = sys_clock_gettime(CLOCK_REALTIME, &tp); |
| 34 | if (!ret && tv) { |
| 35 | tv->tv_sec = tp.tv_sec; |
| 36 | tv->tv_usec = tp.tv_nsec / 1000; |
| 37 | } |
| 38 | |
| 39 | return ret; |
| 40 | #endif |
| 41 | } |
| 42 | |
| 43 | static __attribute__((unused)) |
| 44 | int gettimeofday(struct timeval *tv, struct timezone *tz) |
| 45 | { |
| 46 | return __sysret(sys_gettimeofday(tv, tz)); |
| 47 | } |
| 48 | |
| 49 | #endif /* _NOLIBC_SYS_TIME_H */ |
| 50 |
Warning: That file was not part of the compilation database. It may have many parsing errors.