int cmd_rmdir(string str) {
int wipe;
string rest;
if (!str || str == "") {
notify_fail( SYNTAX );
return 0;
}
if (origin() != ORIGIN_LOCAL)
seteuid(geteuid(previous_object()));
if (sscanf(str, "-r %s", str) == 1) wipe = 1;
sscanf(str, "%s %s", str, rest);
str = resolv_path("cwd", str);
switch( file_size(str) ) {
case -1:
write("Rmdir: No such directory.\n");
return 1;
break; // NOTREACHED
case -2:
break;
default:
write("Rmdir: Not a directory.\n");
return 1;
break; // NOTREACHED
}
if ((int)master()->valid_write(str, geteuid(this_object())) == 0) {
write("Rmdir: Permission denied.\n");
return 1;
}
if (wipe) {
write("Are you sure you wish to remove \"" + str + "/\"? [y/n] ");
input_to("remove_directory", 0, str, rest);
return 1;
}
if (sizeof( get_dir(str + "/") )) {
write("Rmdir: Directory is not empty.\n");
return 1;
}
write(rmdir(str) ? "Rmdir: Directory removed.\n" :
"Rmdir: Could not remove directory.\n");
if (rest && rest != "")
cmd_rmdir(rest);
return 1;
}
static int remove_directory(string str, string dir, string rest) {
if (str != "y" && str != "yes") {
write("Rmdir: Directory removal aborted.\n");
return 1;
}
if ((int)CLEAN_D->clean_dir(dir, 1) == 0 || !rmdir(dir)) {
write("Rmdir: Directory removal failed.\n");
return 1;
}
write("Rmdir: Directory recursively removed.\n");
if (rest && rest != "")
cmd_rmdir("-r " + rest);
return 1;
}
int run_command(char* cmdline) {
char* argv[BUFFER_SIZE];
int argc = tokenize(cmdline, argv);
if (argc == 0) {
return 0;
}
if (strcmp(argv[0], "wait") == 0) {
return cmd_wait(argc, argv);
} else if (strcmp(argv[0], "ls") == 0) {
return cmd_ls(argc, argv);
} else if (strcmp(argv[0], "cp") == 0) {
return cmd_cp(argc, argv);
} else if (strcmp(argv[0], "show") == 0) {
return cmd_show(argc, argv);
} else if (strcmp(argv[0], "rm") == 0) {
return cmd_rm(argc, argv);
} else if (strcmp(argv[0], "pwd") == 0) {
return cmd_pwd(argc, argv);
} else if (strcmp(argv[0], "cd") == 0) {
return cmd_cd(argc, argv);
} else if (strcmp(argv[0], "cmp") == 0) {
return cmd_cmp(argc, argv);
} else if (strcmp(argv[0], "echo") == 0) {
return cmd_echo(argc, argv);
} else if (strcmp(argv[0], "mkdir") == 0) {
return cmd_mkdir(argc, argv);
} else if (strcmp(argv[0], "rmdir") == 0) {
return cmd_rmdir(argc, argv);
} else {
int k = strlen(argv[argc-1]);
if (argv[argc-1][k-1] == '&') {
argv[argc-1][k-1] = '\0';
return background_run(cmdline);
} else {
return cmd_run(cmdline);
}
}
}
/*
execute command
*/
EXPORT INT exec_cmd(B *cmd)
{
INT ac;
B *av[N_ARGS];
ac = setup_param(cmd, av);
if (ac < 1) return 0;
if (strcmp(av[0], "date") == 0) {
cmd_date(ac, av);
} else if (strcmp(av[0], "attach") == 0) {
cmd_attach(ac, av);
} else if (strcmp(av[0], "detach") == 0) {
cmd_detach(ac, av);
} else if (strcmp(av[0], "mkdir") == 0) {
cmd_mkdir(ac, av);
} else if (strcmp(av[0], "rmdir") == 0) {
cmd_rmdir(ac, av);
} else if (strcmp(av[0], "pwd") == 0) {
cmd_pwd(ac, av);
} else if (strcmp(av[0], "cd") == 0) {
cmd_cd(ac, av);
} else if (strcmp(av[0], "rm") == 0) {
cmd_rm(ac, av);
} else if (strcmp(av[0], "mv") == 0) {
cmd_mv(ac, av);
} else if (strcmp(av[0], "ls") == 0) {
cmd_ls(ac, av);
} else if (strcmp(av[0], "tp") == 0 || strcmp(av[0], "tpx") == 0) {
cmd_tp(ac, av);
} else if (strcmp(av[0], "cp") == 0) {
cmd_cp(ac, av);
} else if (strcmp(av[0], "trunc") == 0) {
cmd_trunc(ac, av);
} else if (strcmp(av[0], "df") == 0) {
cmd_df(ac, av);
} else if (strcmp(av[0], "sync") == 0) {
cmd_sync(ac, av);
} else if (strcmp(av[0], "chmod") == 0) {
cmd_chmod(ac, av);
} else if (strcmp(av[0], "ref") == 0) {
cmd_ref(ac, av);
} else if (strcmp(av[0], "load") == 0) {
cmd_load(ac, av);
} else if (strcmp(av[0], "loadspg") == 0) {
cmd_loadspg(ac, av);
} else if (strcmp(av[0], "unload") == 0) {
cmd_unload(ac, av);
} else if (strcmp(av[0], "call") == 0) {
cmd_call(ac, av);
} else if (strncmp(av[0], "?", 1) == 0) {
P("date [y m d [h m s]]\n");
P("attach devnm connm\n");
P("detach connm\n");
P("cd dir\n");
P("pwd \n");
P("ls [-t][-l][dir]\n");
P("mkdir dir [mode]\n");
P("rmdir dir\n");
P("rm path\n");
P("mv o-path n-path\n");
P("trunc path len\n");
P("df path\n");
P("sync [path [d]]\n");
P("chmod path mode\n");
P("tp path [ofs len]\n");
P("tpx path [ofs len]\n");
P("cp s-path d-path/dir [wofs [wlen]]\n");
P("ref [item]\n");
P("call addr [p1 p2 p3]\n");
P("load path\n");
P("loadspg path [arg ...]\n");
P("unload progid\n");
#ifdef NET_SAMPLE
P("net execute network sample\n");
} else if (strcmp(av[0], "net") == 0) {
IMPORT void net_test(void);
net_test();
#endif
} else {
return 0;
}
return 1;
}
