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* sysdeps/unix/sysv/linux/linkat.c (linkat): Allow flags to be set

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when syscall is used.
	* io/fcntl.h (AT_SYMLINK_FOLLOW): Define.
This commit is contained in:
Ulrich Drepper
2006-02-27 21:45:10 +00:00
parent c804fb5f4e
commit f39008b265
2 changed files with 13 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-02-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/linkat.c (linkat): Allow flags to be set
when syscall is used.
* io/fcntl.h (AT_SYMLINK_FOLLOW): Define.
2006-02-26 Roland McGrath <roland@redhat.com> 2006-02-26 Roland McGrath <roland@redhat.com>
* sysdeps/unix/common/Makefile: File removed. * sysdeps/unix/common/Makefile: File removed.

14
sysdeps/unix/sysv/linux/linkat.c
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@ -37,13 +37,6 @@ linkat (fromfd, from, tofd, to, flags)
{ {
int result; int result;
// XXX Will be removed once the kernel support is in place.
if (flags != 0)
{
__set_errno (EINVAL);
return -1;
}
#ifdef __NR_linkat #ifdef __NR_linkat
# ifndef __ASSUME_ATFCTS # ifndef __ASSUME_ATFCTS
if (__have_atfcts >= 0) if (__have_atfcts >= 0)
@ -60,6 +53,13 @@ linkat (fromfd, from, tofd, to, flags)
#endif #endif
#ifndef __ASSUME_ATFCTS #ifndef __ASSUME_ATFCTS
/* Without kernel support we cannot handle AT_SYMLINK_FOLLOW. */
if (flags != 0)
{
__set_errno (EINVAL);
return -1;
}
static const char procfd[] = "/proc/self/fd/%d/%s"; static const char procfd[] = "/proc/self/fd/%d/%s";
char *buffrom = NULL; char *buffrom = NULL;