diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/mkdirat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/mkdirat.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/mkdirat.c b/sysdeps/unix/sysv/linux/mkdirat.c index 367441b05b..3c190085ce 100644 --- a/sysdeps/unix/sysv/linux/mkdirat.c +++ b/sysdeps/unix/sysv/linux/mkdirat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2005 Free Software Foundation, Inc. +/* Copyright (C) 2005, 2006 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 @@ -22,6 +22,7 @@ #include <stdio.h> #include <string.h> #include <sys/stat.h> +#include <kernel-features.h> #include <sysdep-cancel.h> @@ -33,6 +34,24 @@ mkdirat (fd, file, mode) const char *file; mode_t mode; { + int res; + +#ifdef __NR_mkdirat +# ifndef __ASSUME_ATFCTS + if (__have_atfcts >= 0) +# endif + { + res = INLINE_SYSCALL (mkdirat, 3, fd, file, mode); +# ifndef __ASSUME_ATFCTS + if (res == -1 && res == ENOSYS) + __have_atfcts = -1; + else +# endif + return res; + } +#endif + +#ifndef __ASSUME_ATFCTS char *buf = NULL; if (fd != AT_FDCWD && file[0] != '/') @@ -54,7 +73,7 @@ mkdirat (fd, file, mode) } INTERNAL_SYSCALL_DECL (err); - int res = INTERNAL_SYSCALL (mkdir, err, 2, file, mode); + res = INTERNAL_SYSCALL (mkdir, err, 2, file, mode); if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (res, err), 0)) { @@ -63,4 +82,5 @@ mkdirat (fd, file, mode) } return res; +#endif } |