Synchronize headers, examples and version script with FUSE 2.6.5

Update the headers from FUSE 2.6.5, import the examples and update the version script.
This temporarly breaks compilation.

* configure.ac (AC_CONFIG_FILES): Add example-26/Makefile.
* example-26/.gitignore: New file.
* example-26/Makefile.am: Likewise.
* example-26/fusexmp.c: Likewise.
* example-26/fusexmp_fh.c: Likewise.
* example-26/hello.c: Likewise.
* example-26/hello_ll.c: Likewise.
* example-26/null.c: Likewise.
* include/Makefile.am (fuseinclude_HEADERS): Add fuse_common_compat.h.
* include/fuse.h: Update from FUSE 2.6.5.
* include/fuse_common.h: Likewise.
* include/fuse_compat.h: Likewise.
* include/fuse_opt.h: Likewise.
* include/fuse_common_compat.h: Import from FUSE 2.6.5.
* Update from FUSE 2.6.5.

1 files changed, 92 insertions, 0 deletions

diff --git a/example-26/null.c b/example-26/null.c
new file mode 100644
index 000000000..1ab6573a4
--- /dev/null
+++ b/example-26/null.c
@@ -0,0 +1,92 @@
+/*
+    FUSE: Filesystem in Userspace
+    Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+
+    This program can be distributed under the terms of the GNU GPL.
+    See the file COPYING.
+
+    gcc -Wall `pkg-config fuse --cflags --libs` null.c -o null
+*/
+
+#define FUSE_USE_VERSION 26
+
+#include <fuse.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+#include <errno.h>
+
+static int null_getattr(const char *path, struct stat *stbuf)
+{
+    if(strcmp(path, "/") != 0)
+        return -ENOENT;
+
+    stbuf->st_mode = S_IFREG | 0644;
+    stbuf->st_nlink = 1;
+    stbuf->st_uid = getuid();
+    stbuf->st_gid = getgid();
+    stbuf->st_size = (1ULL << 32); /* 4G */
+    stbuf->st_blocks = 0;
+    stbuf->st_atime = stbuf->st_mtime = stbuf->st_ctime = time(NULL);
+
+    return 0;
+}
+
+static int null_truncate(const char *path, off_t size)
+{
+    (void) size;
+
+    if(strcmp(path, "/") != 0)
+        return -ENOENT;
+
+    return 0;
+}
+
+static int null_open(const char *path, struct fuse_file_info *fi)
+{
+    (void) fi;
+
+    if(strcmp(path, "/") != 0)
+        return -ENOENT;
+
+    return 0;
+}
+
+static int null_read(const char *path, char *buf, size_t size,
+                     off_t offset, struct fuse_file_info *fi)
+{
+    (void) buf;
+    (void) offset;
+    (void) fi;
+
+    if(strcmp(path, "/") != 0)
+        return -ENOENT;
+
+    return size;
+}
+
+static int null_write(const char *path, const char *buf, size_t size,
+                     off_t offset, struct fuse_file_info *fi)
+{
+    (void) buf;
+    (void) offset;
+    (void) fi;
+
+    if(strcmp(path, "/") != 0)
+        return -ENOENT;
+
+    return size;
+}
+
+static struct fuse_operations null_oper = {
+    .getattr	= null_getattr,
+    .truncate	= null_truncate,
+    .open	= null_open,
+    .read	= null_read,
+    .write	= null_write,
+};
+
+int main(int argc, char *argv[])
+{
+    return fuse_main(argc, argv, &null_oper, NULL);
+}