diff options
Diffstat (limited to 'rt/clock-compat.c')
-rw-r--r-- | rt/clock-compat.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/rt/clock-compat.c b/rt/clock-compat.c deleted file mode 100644 index d8ced3cdc1..0000000000 --- a/rt/clock-compat.c +++ /dev/null @@ -1,63 +0,0 @@ -/* ABI compatibility redirects for clock_* symbols in librt. - Copyright (C) 2012-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <shlib-compat.h> - -/* The clock_* symbols were originally defined in librt and so - are part of its ABI. As of 2.17, they have moved to libc. - So we supply definitions for librt that just redirect to - their libc counterparts. */ - -#if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_17) - -#include <time.h> - -#if HAVE_IFUNC -# undef INIT_ARCH -# define INIT_ARCH() -# define COMPAT_REDIRECT(name, proto, arglist) libc_ifunc (name, &__##name) \ - compat_symbol (librt, name, name, GLIBC_2_2); -#else -# define COMPAT_REDIRECT(name, proto, arglist) \ - int \ - name proto \ - { \ - return __##name arglist; \ - } \ - compat_symbol (librt, name, name, GLIBC_2_2); -#endif - -COMPAT_REDIRECT (clock_getres, - (clockid_t clock_id, struct timespec *res), - (clock_id, res)) -COMPAT_REDIRECT (clock_gettime, - (clockid_t clock_id, struct timespec *tp), - (clock_id, tp)) -COMPAT_REDIRECT (clock_settime, - (clockid_t clock_id, const struct timespec *tp), - (clock_id, tp)) -COMPAT_REDIRECT (clock_getcpuclockid, - (pid_t pid, clockid_t *clock_id), - (pid, clock_id)) -COMPAT_REDIRECT (clock_nanosleep, - (clockid_t clock_id, int flags, - const struct timespec *req, - struct timespec *rem), - (clock_id, flags, req, rem)) - -#endif |