6 use commands::cmd_completions::cmd_completions;
7 use commands::cmd_list::cmd_list;
8 use commands::cmd_mount::cmd_mount;
9 use commands::logger::SimpleLogger;
13 pub struct ErrnoError(pub errno::Errno);
14 impl std::fmt::Display for ErrnoError {
15 fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
20 impl std::error::Error for ErrnoError {}
22 fn handle_c_command(args: Vec<String>, symlink_cmd: Option<&str>) -> i32 {
23 let mut argv: Vec<_> = args.clone();
25 let cmd = match symlink_cmd {
26 Some(s) => s.to_string(),
27 None => argv.remove(1),
30 let argc: i32 = argv.len().try_into().unwrap();
32 let argv: Vec<_> = argv
34 .map(|s| CString::new(s.as_str()).unwrap())
36 let argv: Vec<_> = argv.iter().map(|s| s.as_ptr()).collect();
37 let argv = argv.as_ptr() as *mut *mut i8;
39 // The C functions will mutate argv. It shouldn't be used after this block.
46 "data" => c::data_cmds(argc, argv),
47 "device" => c::device_cmds(argc, argv),
48 "dump" => c::cmd_dump(argc, argv),
49 "format" => c::cmd_format(argc, argv),
50 "fs" => c::fs_cmds(argc, argv),
51 "fsck" => c::cmd_fsck(argc, argv),
52 "list_journal" => c::cmd_list_journal(argc, argv),
53 "kill_btree_node" => c::cmd_kill_btree_node(argc, argv),
54 "migrate" => c::cmd_migrate(argc, argv),
55 "migrate-superblock" => c::cmd_migrate_superblock(argc, argv),
56 "mkfs" => c::cmd_format(argc, argv),
57 "remove-passphrase" => c::cmd_remove_passphrase(argc, argv),
58 "reset-counters" => c::cmd_reset_counters(argc, argv),
59 "set-option" => c::cmd_set_option(argc, argv),
60 "set-passphrase" => c::cmd_set_passphrase(argc, argv),
61 "setattr" => c::cmd_setattr(argc, argv),
62 "show-super" => c::cmd_show_super(argc, argv),
63 "subvolume" => c::subvolume_cmds(argc, argv),
64 "unlock" => c::cmd_unlock(argc, argv),
65 "version" => c::cmd_version(argc, argv),
68 "fusemount" => c::cmd_fusemount(argc, argv),
71 println!("Unknown command {}", cmd);
80 let args: Vec<String> = std::env::args().collect();
82 let symlink_cmd: Option<&str> = if args[0].contains("mkfs") {
84 } else if args[0].contains("fsck") {
86 } else if args[0].contains("mount.fuse") {
88 } else if args[0].contains("mount") {
94 if symlink_cmd.is_none() && args.len() < 2 {
95 println!("missing command");
96 unsafe { c::bcachefs_usage() };
97 std::process::exit(1);
100 unsafe { c::raid_init() };
102 log::set_boxed_logger(Box::new(SimpleLogger)).unwrap();
103 log::set_max_level(log::LevelFilter::Warn);
105 let cmd = match symlink_cmd {
107 None => args[1].as_str(),
110 let ret = match cmd {
111 "completions" => cmd_completions(args[1..].to_vec()),
112 "list" => cmd_list(args[1..].to_vec()),
113 "mount" => cmd_mount(args, symlink_cmd),
114 _ => handle_c_command(args, symlink_cmd),
118 std::process::exit(1);