On Sat, May 23, 2020 at 01:12:41PM -0500, Edgar Pettijohn wrote:
>
fixed, thanks.
jmc
> Index: fuse_main.3
> ===================================================================
> RCS file: /cvs/src/lib/libfuse/fuse_main.3,v
> retrieving revision 1.6
> diff -u -p -u -r1.6 fuse_main.3
> --- fuse_main.3 28 Nov 2018 21:19:11 -0000 1.6
> +++ fuse_main.3 23 May 2020 18:11:16 -0000
> @@ -56,39 +56,46 @@ Here is a simple example of a FUSE imple
>
> static int
> fs_readdir(const char *path, void *data, fuse_fill_dir_t filler,
> - off_t off, struct fuse_file_info *ffi)
> + off_t off, struct fuse_file_info *ffi)
> {
> if (strcmp(path, "/") != 0)
> - return (-ENOENT);
> + return -ENOENT;
>
> filler(data, ".", NULL, 0);
> filler(data, "..", NULL, 0);
> filler(data, "file", NULL, 0);
> - return (0);
> + return 0;
> }
>
> static int
> fs_read(const char *path, char *buf, size_t size, off_t off,
> - struct fuse_file_info *ffi)
> + struct fuse_file_info *ffi)
> {
> - if (off >= 5)
> - return (0);
> + size_t len;
> + const char *file_contents = "fuse filesystem example\\n";
>
> - size = 5 - off;
> - memcpy(buf, "data." + off, size);
> - return (size);
> + len = strlen(file_contents);
> +
> + if (off < len) {
> + if (off + size > len)
> + size = len - off;
> + memcpy(buf, file_contents + off, size);
> + } else
> + size = 0;
> +
> + return size;
> }
>
> static int
> fs_open(const char *path, struct fuse_file_info *ffi)
> {
> if (strncmp(path, "/file", 10) != 0)
> - return (-ENOENT);
> + return -ENOENT;
>
> if ((ffi->flags & 3) != O_RDONLY)
> - return (-EACCES);
> + return -EACCES;
>
> - return (0);
> + return 0;
> }
>
> static int
> @@ -104,10 +111,10 @@ fs_getattr(const char *path, struct stat
> st->st_nlink = 1;
> st->st_size = 5;
> } else {
> - return (-ENOENT);
> + return -ENOENT;
> }
>
> - return (0);
> + return 0;
> }
>
> struct fuse_operations fsops = {
> @@ -118,9 +125,9 @@ struct fuse_operations fsops = {
> };
>
> int
> -main(int ac, char **av)
> +main(int argc, char **argv)
> {
> - return (fuse_main(ac, av, &fsops, NULL));
> + return (fuse_main(argc, argv, &fsops, NULL));
> }
> .Ed
> .Sh SEE ALSO
