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| author | Jakub Jelinek <jakub@redhat.com> | 2006-01-30 09:30:09 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2006-01-30 09:30:09 +0000 |
| commit | 3e543bc56346540cbf73fd48d0172fc6a588efd5 (patch) | |
| tree | b2c3502b6596d238ac861cc82cafdc6f8b84e143 /sysdeps/unix/sysv/linux/unlinkat.c | |
| parent | 06f313e361a523605ba6d4c9cdc67a7353cd367c (diff) | |
| download | glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.tar glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.tar.gz glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.tar.bz2 glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.zip | |
Updated to fedora-glibc-20060130T0922
Diffstat (limited to 'sysdeps/unix/sysv/linux/unlinkat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/unlinkat.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/unlinkat.c b/sysdeps/unix/sysv/linux/unlinkat.c index 821029f5e5..0a07a8a875 100644 --- a/sysdeps/unix/sysv/linux/unlinkat.c +++ b/sysdeps/unix/sysv/linux/unlinkat.c @@ -1,5 +1,5 @@ /* unlinkat -- Remove a link by relative name. - 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 @@ -25,6 +25,7 @@ #include <string.h> #include <sysdep.h> #include <unistd.h> +#include <kernel-features.h> /* Remove the link named NAME. */ @@ -34,6 +35,24 @@ unlinkat (fd, file, flag) const char *file; int flag; { + int result; + +#ifdef __NR_unlinkat +# ifndef __ASSUME_ATFCTS + if (__have_atfcts >= 0) +# endif + { + result = INLINE_SYSCALL (unlinkat, 3, fd, file, flag); +# ifndef __ASSUME_ATFCTS + if (result == -1 && errno == ENOSYS) + __have_atfcts = -1; + else +# endif + return result; + } +#endif + +#ifndef __ASSUME_ATFCTS if (flag & ~AT_REMOVEDIR) { __set_errno (EINVAL); @@ -60,7 +79,6 @@ unlinkat (fd, file, flag) file = buf; } - int result; INTERNAL_SYSCALL_DECL (err); if (flag & AT_REMOVEDIR) @@ -75,4 +93,5 @@ unlinkat (fd, file, flag) } return result; +#endif } |