mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-23 08:00:20 +00:00
93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
#include <grp.h>
|
|
#include <pwd.h>
|
|
#include <stdio.h>
|
|
#include <sys/stat.h>
|
|
#include <time.h>
|
|
#include <unistd.h>
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
if (argc == 1) {
|
|
printf("stat <file>\n");
|
|
return 1;
|
|
}
|
|
struct stat st;
|
|
int rc = lstat(argv[1], &st);
|
|
if (rc < 0) {
|
|
perror("lstat");
|
|
return 1;
|
|
}
|
|
printf(" File: %s\n", argv[1]);
|
|
printf(" Inode: %u\n", st.st_ino);
|
|
if (S_ISCHR(st.st_mode) || S_ISBLK(st.st_mode))
|
|
printf(" Device: %u,%u\n", major(st.st_rdev), minor(st.st_rdev));
|
|
else
|
|
printf(" Size: %u\n", st.st_size);
|
|
printf(" Links: %u\n", st.st_nlink);
|
|
printf(" Blocks: %u\n", st.st_blocks);
|
|
printf(" UID: %u", st.st_uid);
|
|
if (auto* pwd = getpwuid(st.st_uid)) {
|
|
printf(" (%s)", pwd->pw_name);
|
|
}
|
|
printf("\n");
|
|
printf(" GID: %u", st.st_gid);
|
|
if (auto* grp = getgrgid(st.st_gid)) {
|
|
printf(" (%s)", grp->gr_name);
|
|
}
|
|
printf("\n");
|
|
printf(" Mode: (%o/", st.st_mode);
|
|
|
|
if (S_ISDIR(st.st_mode))
|
|
printf("d");
|
|
else if (S_ISLNK(st.st_mode))
|
|
printf("l");
|
|
else if (S_ISBLK(st.st_mode))
|
|
printf("b");
|
|
else if (S_ISCHR(st.st_mode))
|
|
printf("c");
|
|
else if (S_ISFIFO(st.st_mode))
|
|
printf("f");
|
|
else if (S_ISSOCK(st.st_mode))
|
|
printf("s");
|
|
else if (S_ISREG(st.st_mode))
|
|
printf("-");
|
|
else
|
|
printf("?");
|
|
|
|
printf("%c%c%c%c%c%c%c%c",
|
|
st.st_mode & S_IRUSR ? 'r' : '-',
|
|
st.st_mode & S_IWUSR ? 'w' : '-',
|
|
st.st_mode & S_ISUID ? 's' : (st.st_mode & S_IXUSR ? 'x' : '-'),
|
|
st.st_mode & S_IRGRP ? 'r' : '-',
|
|
st.st_mode & S_IWGRP ? 'w' : '-',
|
|
st.st_mode & S_ISGID ? 's' : (st.st_mode & S_IXGRP ? 'x' : '-'),
|
|
st.st_mode & S_IROTH ? 'r' : '-',
|
|
st.st_mode & S_IWOTH ? 'w' : '-');
|
|
|
|
if (st.st_mode & S_ISVTX)
|
|
printf("t");
|
|
else
|
|
printf("%c", st.st_mode & S_IXOTH ? 'x' : '-');
|
|
|
|
printf(")\n");
|
|
|
|
auto print_time = [](time_t t) {
|
|
auto* tm = localtime(&t);
|
|
printf("%4u-%02u-%02u %02u:%02u:%02u\n",
|
|
tm->tm_year + 1900,
|
|
tm->tm_mon + 1,
|
|
tm->tm_mday,
|
|
tm->tm_hour,
|
|
tm->tm_min,
|
|
tm->tm_sec);
|
|
};
|
|
|
|
printf("Accessed: ");
|
|
print_time(st.st_atime);
|
|
printf("Modified: ");
|
|
print_time(st.st_mtime);
|
|
printf(" Changed: ");
|
|
print_time(st.st_ctime);
|
|
|
|
return 0;
|
|
}
|