diff options
Diffstat (limited to 'example-22/null.c')
-rw-r--r-- | example-22/null.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/example-22/null.c b/example-22/null.c deleted file mode 100644 index d58feabb2..000000000 --- a/example-22/null.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - FUSE: Filesystem in Userspace - Copyright (C) 2001-2005 Miklos Szeredi <miklos@szeredi.hu> - - This program can be distributed under the terms of the GNU GPL. - See the file COPYING. -*/ - -#include <fuse.h> -#include <string.h> -#include <unistd.h> -#include <time.h> -#include <errno.h> - -#define UNUSED(x) x __attribute__((unused)) - -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 UNUSED(size)) -{ - if(strcmp(path, "/") != 0) - return -ENOENT; - - return 0; -} - -static int null_open(const char *path, struct fuse_file_info *UNUSED(fi)) -{ - if(strcmp(path, "/") != 0) - return -ENOENT; - - return 0; -} - -static int null_read(const char *path, char *UNUSED(buf), size_t size, - off_t UNUSED(offset), struct fuse_file_info *UNUSED(fi)) -{ - if(strcmp(path, "/") != 0) - return -ENOENT; - - return size; -} - -static int null_write(const char *path, const char *UNUSED(buf), size_t size, - off_t UNUSED(offset), struct fuse_file_info *UNUSED(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); -} |