diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/pathconf.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/pathconf.c | 13 |
1 files changed, 10 insertions, 3 deletions
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) { |