From d84b39ac42882a2cc2e7f85ed5f02ada03744d9e Mon Sep 17 00:00:00 2001
From: Mark Glines <mark@glines.org>
Date: Mon, 7 Jan 2002 16:32:02 +0000
Subject: Added statfs support to kernel, lib, examples, and perl

other minor perl fixes (still unstable)
---
 example/fusexmp.c | 11 +++++++++++
 example/hello.c   |  1 +
 example/null.c    |  6 ++++++
 3 files changed, 18 insertions(+)

(limited to 'example')

diff --git a/example/fusexmp.c b/example/fusexmp.c
index b9df79c..b921d56 100644
--- a/example/fusexmp.c
+++ b/example/fusexmp.c
@@ -17,6 +17,7 @@
 #include <fcntl.h>
 #include <dirent.h>
 #include <errno.h>
+#include <sys/statfs.h>
 
 static int xmp_getattr(const char *path, struct stat *stbuf)
 {
@@ -231,6 +232,15 @@ static int xmp_write(const char *path, const char *buf, size_t size,
     return res;
 }
 
+static int xmp_statfs(struct statfs *fst)
+{
+    struct statfs st;
+    int rv = statfs("/",&st);
+    if(!rv)
+	memcpy(fst,&st,sizeof(st));
+    return rv;
+}
+
 static struct fuse_operations xmp_oper = {
     getattr:	xmp_getattr,
     readlink:	xmp_readlink,
@@ -249,6 +259,7 @@ static struct fuse_operations xmp_oper = {
     open:	xmp_open,
     read:	xmp_read,
     write:	xmp_write,
+    statfs:	xmp_statfs,
 };
 
 int main(int argc, char *argv[])
diff --git a/example/hello.c b/example/hello.c
index e0010cd..ccd4b5f 100644
--- a/example/hello.c
+++ b/example/hello.c
@@ -84,6 +84,7 @@ static struct fuse_operations hello_oper = {
     open:	hello_open,
     read:	hello_read,
     write:	NULL,
+    statfs:	NULL,
 };
 
 int main(int argc, char *argv[])
diff --git a/example/null.c b/example/null.c
index 7be4ab4..71e9a19 100644
--- a/example/null.c
+++ b/example/null.c
@@ -64,6 +64,11 @@ static int null_write(const char *path, const char *UNUSED(buf), size_t size,
     return size;
 }
 
+static int null_statfs(struct statfs *st)
+{
+    return st->f_blocks = st->f_bavail = st->f_bsize = st->f_files =
+	st->f_ffree = st->f_namelen = 0;
+}
 
 static struct fuse_operations null_oper = {
     getattr:	null_getattr,
@@ -83,6 +88,7 @@ static struct fuse_operations null_oper = {
     open:	null_open,
     read:	null_read,
     write:	null_write,
+    statfs:	null_statfs,
 };
 
 int main(int argc, char *argv[])
-- 
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