Support statvfs and statfs. Added getmntent_r (and made it use

strtok_r instead of strtok), taught getmntent to use getmntent_r.
 -Erik

1 files changed, 52 insertions, 0 deletions

diff --git a/libc/misc/statfs/fstatvfs.c b/libc/misc/statfs/fstatvfs.c
new file mode 100644
index 000000000..9fb21aed6
--- /dev/null
+++ b/libc/misc/statfs/fstatvfs.c
@@ -0,0 +1,52 @@
+/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <features.h>
+
+#ifdef __UCLIBC_HAVE_LFS__
+# define _FILE_OFFSET_BITS   64
+# define __USE_FILE_OFFSET64
+# define __USE_LARGEFILE64
+#endif
+
+#define __USE_GNU
+#include <errno.h>
+#include <mntent.h>
+#include <paths.h>
+#include <string.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include <sys/statfs.h>
+#include <sys/statvfs.h>
+
+int fstatvfs (int fd, struct statvfs *buf)
+{
+    struct statfs fsbuf;
+    struct stat st;
+
+    /* Get as much information as possible from the system.  */
+    if (fstatfs (fd, &fsbuf) < 0)
+	return -1;
+
+#define STAT(st) fstat (fd, st)
+#include "internal_statvfs.c"
+
+    /* We signal success if the statfs call succeeded.  */
+    return 0;
+}