int main(int argc,char **argv)
{
if(argc!=2)
{
printf("Usage:%s file \n",argv[0]);
exit(EXIT_FAILURE);
}
struct stat statbuf;
printf("file name:%s \n",argv[1]);
if(lstat(argv[1],&statbuf)<0)
ERR_EXIT("stat");
printf("主设备号(块号)：%d,次设备号：%d\n",MAJOR(statbuf.st_dev),MINOR(statbuf.st_dev));
printf("i节点号：%d\n",(int)statbuf.st_ino);
printf("硬链接数：%d\n",(int)statbuf.st_nlink);
printf("用户名：%s,(%d)\n",getuname(&statbuf),(int)statbuf.st_uid);
printf("组名：%s,(%d)\n",getgname(&statbuf),(int)statbuf.st_gid);
printf("磁盘id：%d\n",(int)statbuf.st_rdev);
printf("文件大小：%d\n",(int)statbuf.st_size);
filetype(&statbuf);
printf("文件的权限：%o ",statbuf.st_mode & 00777);
char permission[11]="----------";
filepermission(&statbuf,permission);
printf("%s\n",permission);
return 0;
}
/*
* Completely redraw *everything*
*/
void
full_redraw(scrgame *sg)
{
static char *name = NULL;
static size_t vers_len;
static const char *helpstr = "? : help";
static const size_t helplen = 8;
if (!name) {
name = getgname(sg->game);
}
/* 10 = strlen(" version ") */
vers_len = strlen(name) + strlen(VERSION) + 10;
delwin(sg->board_w);
delwin(sg->score_w);
delwin(sg->msg_w);
clear();
/* We want the ends of the version string and of
* helpstr to line up. */
mvprintw(versrow, helpcol + helplen - vers_len,
"%s version %s", name, VERSION);
mvprintw(helprow, helpcol, helpstr);
refresh();
sg->board_w = create_board(sg->game);
sg->score_w = create_scorebox(sg->game);
sg->msg_w = create_msgbox();
}
static int
print_acl(char *path, acl_type_t type, int hflag, int iflag, int nflag,
int qflag, int vflag)
{
struct stat sb;
acl_t acl;
char *acl_text;
int error, flags = 0, ret;
if (hflag)
error = lstat(path, &sb);
else
error = stat(path, &sb);
if (error == -1) {
warn("%s: stat() failed", path);
return(-1);
}
if (hflag)
ret = lpathconf(path, _PC_ACL_NFS4);
else
ret = pathconf(path, _PC_ACL_NFS4);
if (ret > 0) {
if (type == ACL_TYPE_DEFAULT) {
warnx("%s: there are no default entries in NFSv4 ACLs",
path);
return (-1);
}
type = ACL_TYPE_NFS4;
} else if (ret < 0 && errno != EINVAL) {
warn("%s: pathconf(..., _PC_ACL_NFS4) failed", path);
return (-1);
}
if (more_than_one)
printf("\n");
else
more_than_one++;
if (!qflag)
printf("# file: %s\n# owner: %s\n# group: %s\n", path,
getuname(sb.st_uid), getgname(sb.st_gid));
if (hflag)
acl = acl_get_link_np(path, type);
else
acl = acl_get_file(path, type);
if (!acl) {
if (errno != EOPNOTSUPP) {
warn("%s", path);
return(-1);
}
errno = 0;
if (type == ACL_TYPE_DEFAULT)
return(0);
acl = acl_from_stat(sb);
if (!acl) {
warn("%s: acl_from_stat() failed", path);
return(-1);
}
}
if (iflag)
flags |= ACL_TEXT_APPEND_ID;
if (nflag)
flags |= ACL_TEXT_NUMERIC_IDS;
if (vflag)
flags |= ACL_TEXT_VERBOSE;
acl_text = acl_to_text_np(acl, 0, flags);
if (!acl_text) {
warn("%s: acl_to_text_np() failed", path);
return(-1);
}
printf("%s", acl_text);
(void)acl_free(acl);
(void)acl_free(acl_text);
return(0);
}
