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authorUlrich Drepper <drepper@redhat.com>2001-03-20 08:32:39 +0000
committerUlrich Drepper <drepper@redhat.com>2001-03-20 08:32:39 +0000
commitc200ecdff48ea1cedd00e6019e436459f3d2023a (patch)
tree53982d25b822a52304f04721c462d26a3b0bc4de /sysdeps/unix
parent2541eda0d4528470d93c71be0a0b74b9dcae9b14 (diff)
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Update.
2001-03-20 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Return LINUX_LINK_MAX only if the statfs function is not implemented for the filesystem. * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Return LINUX_LINK_MAX only if the fstatfs function is not implemented for the filesystem.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/fpathconf.c13
-rw-r--r--sysdeps/unix/sysv/linux/pathconf.c13
2 files changed, 20 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index c56fdc629b..326a43dfe0 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -1,5 +1,5 @@
/* Linux specific extensions to fpathconf.
- Copyright (C) 1991, 95, 96, 98, 99, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1991,95,96,98,99,2000,2001 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
@@ -17,6 +17,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <unistd.h>
#include <limits.h>
#include <sys/statfs.h>
@@ -42,8 +43,14 @@ __fpathconf (fd, name)
/* Determine the filesystem type. */
if (__fstatfs (fd, &fsbuf) < 0)
- /* not possible, return the default value. */
- return LINUX_LINK_MAX;
+ {
+ if (errno == ENOSYS)
+ /* not possible, return the default value. */
+ return LINUX_LINK_MAX;
+
+ /* Some error occured. */
+ return -1;
+ }
switch (fsbuf.f_type)
{
diff --git a/sysdeps/unix/sysv/linux/pathconf.c b/sysdeps/unix/sysv/linux/pathconf.c
index 6e7cdabfad..5bd408f51c 100644
--- a/sysdeps/unix/sysv/linux/pathconf.c
+++ b/sysdeps/unix/sysv/linux/pathconf.c
@@ -1,5 +1,5 @@
/* Linux specific extensions to pathconf.
- Copyright (C) 1991, 95, 96, 98, 99, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1991,95,96,98,99,2000,2001 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
@@ -17,6 +17,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <unistd.h>
#include <limits.h>
#include <sys/statfs.h>
@@ -42,8 +43,14 @@ __pathconf (path, name)
/* Determine the filesystem type. */
if (__statfs (path, &fsbuf) < 0)
- /* not possible, return the default value. */
- return LINUX_LINK_MAX;
+ {
+ if (errno == ENOSYS)
+ /* not possible, return the default value. */
+ return LINUX_LINK_MAX;
+
+ /* Some error occured. */
+ return -1;
+ }
switch (fsbuf.f_type)
{