From 7c65e9001b93d5d20046bc4d50fd10fff5f4adc2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 20 Jan 2006 07:08:05 +0000 Subject: * include/fcntl.h: Declare __have_atfcts. * sysdeps/unix/sysv/linux/faccessat.c: Use syscall if available. * sysdeps/unix/sysv/linux/fchmodat.c: Likewise. * sysdeps/unix/sysv/linux/fchownat.c: Likewise. * sysdeps/unix/sysv/linux/futimesat.c: Likewise. * sysdeps/unix/sysv/linux/linkat.c: Likewise. * sysdeps/unix/sysv/linux/mkdirat.c: Likewise. * sysdeps/unix/sysv/linux/openat.c: Likewise. * sysdeps/unix/sysv/linux/readlinkat.c: Likewise. * sysdeps/unix/sysv/linux/renameat.c: Likewise. * sysdeps/unix/sysv/linux/symlinkat.c: Likewise. * sysdeps/unix/sysv/linux/unlinkat.c: Likewise. * sysdeps/unix/sysv/linux/xmknodat.c: Likewise. * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PSELECT, __ASSUME_PPOLL, and __ASSUME_ATFCTS if possible. * io/ppoll.c: New file. * io/Makefile (routines): Add ppoll. (CFLAGS-ppoll.c): Define. * io/Versions: Export ppoll for GLIBC_2.4. * io/sys/poll.h: Declare ppoll. * sysdeps/unix/sysv/linux/ppoll.c: New file. * misc/pselect.c: Make it possible to include this file to define the generic code as a static function. * sysdeps/unix/sysv/linux/pselect.c: New file. --- include/fcntl.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/fcntl.h b/include/fcntl.h index 610e322cfd..f00881449d 100644 --- a/include/fcntl.h +++ b/include/fcntl.h @@ -25,4 +25,8 @@ extern void __atfct_seterrno_2 (int errval, int fd1, const char *buf1, int fd2, const char *buf2) attribute_hidden; + +/* Flag determining whether the *at system calls are available. */ +extern int __have_atfcts attribute_hidden; + #endif -- cgit v1.2.3