diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/time.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/i386/time.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/time.c b/sysdeps/unix/sysv/linux/i386/time.c new file mode 100644 index 0000000000..e8a4e593e1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/i386/time.c @@ -0,0 +1,37 @@ +/* time -- Get number of seconds since Epoch. Linux/i386 version. + Copyright (C) 2015 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/>. */ + +#ifdef SHARED + +# include <dl-vdso.h> +# include <errno.h> + +/* If the vDSO is not available we fall back on the old vsyscall. */ +static time_t +__time_syscall (time_t *t) +{ + INTERNAL_SYSCALL_DECL (err); + return INTERNAL_SYSCALL (time, err, 1, t); +} +# define TIME_FALLBACK (void*) &__time_syscall +# undef libc_ifunc_hidden_def +# define libc_ifunc_hidden_def(name) \ + libc_ifunc_hidden_def1 (__GI_##name, __time_syscall) +#endif + +#include <sysdeps/unix/sysv/linux/x86/time.c> |