projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 04da832e | 1 | /* Tune kernel clock. Linux specific syscall. |
| 2b778ceb | 2 | Copyright (C) 2019-2021 Free Software Foundation, Inc. |
| 04da832e ZW |
3 | This file is part of the GNU C Library. |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, see | |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 18 | ||
| 19 | #include <sys/timex.h> | |
| 20 | #include <sysdep.h> | |
| 21 | ||
| 22 | int | |
| 8f8a6cae | 23 | ___adjtimex64 (struct __timex64 *tx64) |
| 04da832e | 24 | { |
| 8f8a6cae | 25 | return __clock_adjtime64 (CLOCK_REALTIME, tx64); |
| 04da832e ZW |
26 | } |
| 27 | ||
| 8f8a6cae LM |
28 | #if __TIMESIZE != 64 |
| 29 | libc_hidden_def (___adjtimex64) | |
| 30 | ||
| 31 | int | |
| 32 | ___adjtimex (struct timex *tx) | |
| 33 | { | |
| 34 | struct __timex64 tx64; | |
| 35 | int retval; | |
| 36 | ||
| 37 | tx64 = valid_timex_to_timex64 (*tx); | |
| 38 | retval = ___adjtimex64 (&tx64); | |
| 39 | *tx = valid_timex64_to_timex (tx64); | |
| 40 | ||
| 41 | return retval; | |
| 42 | } | |
| 43 | #endif | |
| 44 | ||
| 04da832e ZW |
45 | #ifdef VERSION_adjtimex |
| 46 | weak_alias (___adjtimex, __wadjtimex); | |
| 47 | weak_alias (___adjtimex, __wnadjtime); | |
| 48 | default_symbol_version (___adjtimex, __adjtimex, VERSION_adjtimex); | |
| 49 | default_symbol_version (__wadjtimex, adjtimex, VERSION_adjtimex); | |
| 50 | default_symbol_version (__wnadjtime, ntp_adjtime, VERSION_adjtimex); | |
| 51 | libc_hidden_ver (___adjtimex, __adjtimex); | |
| 52 | #else | |
| 53 | strong_alias (___adjtimex, __adjtimex) | |
| 54 | weak_alias (___adjtimex, adjtimex) | |
| 55 | weak_alias (___adjtimex, ntp_adjtime) | |
| 56 | libc_hidden_def (__adjtimex) | |
| 57 | #endif |