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authorUlrich Drepper <drepper@redhat.com>2006-01-20 07:08:05 +0000
committerUlrich Drepper <drepper@redhat.com>2006-01-20 07:08:05 +0000
commit7c65e9001b93d5d20046bc4d50fd10fff5f4adc2 (patch)
tree38f65e2a20910e6d074fbcec137eb66853e70eaa /include/fcntl.h
parent93c04024a6b900b69bbe9a70de06ac23b8273787 (diff)
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* 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.
Diffstat (limited to 'include/fcntl.h')
-rw-r--r--include/fcntl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/fcntl.h b/include/fcntl.h
index 610e322..f008814 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