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authorEric Andersen <andersen@codepoet.org>2001-11-07 21:58:25 +0000
committerEric Andersen <andersen@codepoet.org>2001-11-07 21:58:25 +0000
commitec59f7c2621e30eb776253e82e620db43c136001 (patch)
treeb6a8fee745b293db9bd5c61f3a01ccabbd495ab3 /libc/sysdeps/linux
parentfbfbd0d28e3996b06e60f9728f23562e832c1186 (diff)
Add statfs64
Diffstat (limited to 'libc/sysdeps/linux')
-rw-r--r--libc/sysdeps/linux/common/Makefile2
-rw-r--r--libc/sysdeps/linux/common/statfs64.c55
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