Add statfs64

2 files changed, 56 insertions, 1 deletions

diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile
index 93c25e1ae..4c6a41bf9 100644
--- a/libc/sysdeps/linux/common/Makefile
+++ b/libc/sysdeps/linux/common/Makefile
@@ -27,7 +27,7 @@ include $(TOPDIR)Rules.mak
 CSRC=	waitpid.c kernel_version.c statfix.c getdnnm.c gethstnm.c \
 	mkfifo.c setegid.c wait.c errno.c getpagesize.c seteuid.c \
 	wait3.c setpgrp.c getdtablesize.c create_module.c ptrace.c \
-	cmsg_nxthdr.c open64.c statfix64.c
+	cmsg_nxthdr.c open64.c statfix64.c statfs64.c
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 
 MSRC=syscalls.c
diff --git a/libc/sysdeps/linux/common/statfs64.c b/libc/sysdeps/linux/common/statfs64.c
new file mode 100644
index 000000000..69416803a
--- /dev/null
+++ b/libc/sysdeps/linux/common/statfs64.c
@@ -0,0 +1,55 @@
+/* Return information about the filesystem on which FILE resides.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000 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
+   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
+
+#include <errno.h>
+#include <string.h>
+#include <stddef.h>
+#include <sys/statfs.h>
+
+/* Return information about the filesystem on which FILE resides.  */
+int statfs64 (const char *file, struct statfs64 *buf)
+{
+  struct statfs buf32;
+
+  if (statfs (file, &buf32) < 0)
+    return -1;
+
+  buf->f_type = buf32.f_type;
+  buf->f_bsize = buf32.f_bsize;
+  buf->f_blocks = buf32.f_blocks;
+  buf->f_bfree = buf32.f_bfree;
+  buf->f_bavail = buf32.f_bavail;
+  buf->f_files = buf32.f_files;
+  buf->f_ffree = buf32.f_ffree;
+  buf->f_fsid = buf32.f_fsid;
+  buf->f_namelen = buf32.f_namelen;
+  memcpy (buf->f_spare, buf32.f_spare, sizeof (buf32.f_spare));
+
+  return 0;
+}
+
+#endif