Add stat(1)

No manpage yet.
This commit is contained in:
oblique 2013-08-12 03:17:19 +03:00 committed by sin
parent 7d653dbd07
commit 211f13ae95
2 changed files with 57 additions and 1 deletions

View File

@ -14,7 +14,8 @@ LIB = \
SRC = \ SRC = \
df.c \ df.c \
dmesg.c \ dmesg.c \
umount.c umount.c \
stat.c
ifeq ($(OS),linux) ifeq ($(OS),linux)
SRC += \ SRC += \

55
stat.c Normal file
View File

@ -0,0 +1,55 @@
/* See LICENSE file for copyright and license details. */
#include <stdio.h>
#include <inttypes.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "util.h"
static void
usage(void)
{
eprintf("usage: %s filename...\n", argv0);
}
int
main(int argc, char *argv[])
{
struct stat st;
char buf[100];
int i, r, ret = 0;
ARGBEGIN {
default:
usage();
} ARGEND;
if (argc < 1)
usage();
for (i = 0; i < argc; i++) {
r = stat(argv[i], &st);
if (r == -1) {
fprintf(stderr, "stat '%s': ", argv[i]);
perror(NULL);
ret = 1;
continue;
}
printf(" File: %s\n", argv[i]);
printf(" Size: %ju\tBlocks: %ju\tIO Block: %ju\n", (uintmax_t)st.st_size,
(uintmax_t)st.st_blocks, (uintmax_t)st.st_blksize);
printf("Device: %xh/%ud\tInode: %ju\tLinks %ju\n", major(st.st_dev),
minor(st.st_dev), (uintmax_t)st.st_ino, (uintmax_t)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), "%F %T %z", localtime(&st.st_atime));
printf("Access: %s\n", buf);
strftime(buf, sizeof(buf), "%F %T %z", localtime(&st.st_mtime));
printf("Modify: %s\n", buf);
strftime(buf, sizeof(buf), "%F %T %z", localtime(&st.st_ctime));
printf("Change: %s\n", buf);
}
return ret;
}