mirror of git://git.suckless.org/sbase
77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
/* See LICENSE file for copyright and license details. */
|
||
#include <errno.h>
|
||
#include <sys/stat.h>
|
||
#include <sys/types.h>
|
||
#include <unistd.h>
|
||
#include <errno.h>
|
||
#include <inttypes.h>
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
#include <string.h>
|
||
#include <time.h>
|
||
#include "util.h"
|
||
|
||
static void show_stat(const char *file, struct stat *st);
|
||
|
||
static void
|
||
usage(void)
|
||
{
|
||
eprintf("usage: %s [-L] [file...]\n", argv0);
|
||
}
|
||
|
||
int
|
||
main(int argc, char *argv[])
|
||
{
|
||
struct stat st;
|
||
int i, ret = EXIT_SUCCESS;
|
||
int (*fn)(const char *, struct stat *) = lstat;
|
||
char *fnname = "lstat";
|
||
void (*showstat)(const char *, struct stat *) = show_stat;
|
||
|
||
ARGBEGIN {
|
||
case 'L':
|
||
fn = stat;
|
||
fnname = "stat";
|
||
break;
|
||
default:
|
||
usage();
|
||
} ARGEND;
|
||
|
||
if (argc == 0) {
|
||
if (fstat(STDIN_FILENO, &st) < 0)
|
||
eprintf("stat <stdin>:");
|
||
show_stat("<stdin>", &st);
|
||
}
|
||
|
||
for (i = 0; i < argc; i++) {
|
||
if (fn(argv[i], &st) == -1) {
|
||
fprintf(stderr, "%s %s: %s\n", fnname,
|
||
argv[i], strerror(errno));
|
||
ret = EXIT_FAILURE;
|
||
continue;
|
||
}
|
||
showstat(argv[i], &st);
|
||
}
|
||
|
||
return ret;
|
||
}
|
||
|
||
static void
|
||
show_stat(const char *file, struct stat *st)
|
||
{
|
||
char buf[100];
|
||
|
||
printf(" File: ‘%s’\n", file);
|
||
printf(" Size: %lu\tBlocks: %lu\tIO Block: %lu\n", (unsigned long)st->st_size,
|
||
(unsigned long)st->st_blocks, (unsigned long)st->st_blksize);
|
||
printf("Device: %xh/%ud\tInode: %lu\tLinks %lu\n", major(st->st_dev),
|
||
minor(st->st_dev), (unsigned long)st->st_ino, (unsigned long)st->st_nlink);
|
||
printf("Access: %04o\tUid: %u\tGid: %u\n", st->st_mode & 0777, st->st_uid, st->st_gid);
|
||
strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", localtime(&st->st_atime));
|
||
printf("Access: %s\n", buf);
|
||
strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", localtime(&st->st_mtime));
|
||
printf("Modify: %s\n", buf);
|
||
strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", localtime(&st->st_ctime));
|
||
printf("Change: %s\n", buf);
|
||
}
|