155 lines
3.7 KiB
C
155 lines
3.7 KiB
C
/* $NetBSD: tls.c,v 1.1.1.1 1995/10/08 23:08:47 gwr Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1995 Gordon W. Ross
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
* 4. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Gordon W. Ross
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <dirent.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
|
|
int iflag;
|
|
|
|
void show_long(char *fname);
|
|
|
|
main(argc, argv)
|
|
int argc;
|
|
char **argv;
|
|
{
|
|
DIR *dfp;
|
|
struct dirent *d;
|
|
|
|
/* If given an arg, just cd there first. */
|
|
if (argc > 1) {
|
|
if (chdir(argv[1])) {
|
|
perror(argv[1]);
|
|
exit(1);
|
|
}
|
|
}
|
|
if (argc > 2)
|
|
fprintf(stderr, "extra args ignored\n");
|
|
|
|
dfp = opendir(".");
|
|
if (dfp == NULL) {
|
|
perror("opendir");
|
|
return;
|
|
}
|
|
|
|
while ((d = readdir(dfp)) != NULL)
|
|
show_long(d->d_name);
|
|
|
|
closedir(dfp);
|
|
exit(0);
|
|
}
|
|
|
|
/* XXX - This is system dependent... */
|
|
char ifmt_name[16] = {
|
|
'?', /* 0: nothing */
|
|
'P', /* 1: fifo (pipe) */
|
|
'C', /* 2: chr device */
|
|
'?', /* 3: ? */
|
|
'D', /* 4: dir */
|
|
'?', /* 5: ? */
|
|
'B', /* 6: blk device */
|
|
'?', /* 7: ? */
|
|
'F', /* 8: file */
|
|
'?', /* 9: ? */
|
|
'L', /* A: link */
|
|
'?', /* B: ? */
|
|
'S', /* C: socket */
|
|
'?', /* D: ? */
|
|
'W', /* E: whiteout */
|
|
'?' /* F: ? */
|
|
};
|
|
|
|
void
|
|
show_long(fname)
|
|
char *fname;
|
|
{
|
|
struct stat st;
|
|
int ifmt;
|
|
char ifmt_c;
|
|
char *date;
|
|
|
|
if (lstat(fname, &st)) {
|
|
perror(fname);
|
|
return;
|
|
}
|
|
ifmt = (st.st_mode >> 12) & 15;
|
|
ifmt_c = ifmt_name[ifmt];
|
|
|
|
if (iflag) {
|
|
/* inode number */
|
|
printf("%6d ", st.st_ino);
|
|
}
|
|
|
|
/* fmt/mode */
|
|
printf("%c:", ifmt_c);
|
|
printf("%04o ", st.st_mode & 07777);
|
|
|
|
/* nlinks, uid, gid */
|
|
printf("%2d ", st.st_nlink);
|
|
printf("%4d ", st.st_uid);
|
|
printf("%4d ", st.st_gid);
|
|
|
|
/* size or major/minor */
|
|
if ((ifmt_c == 'B') || (ifmt_c == 'C')) {
|
|
printf("%2d, ", major(st.st_rdev));
|
|
printf("%3d ", minor(st.st_rdev));
|
|
} else {
|
|
printf("%7d ", (int) st.st_size);
|
|
}
|
|
|
|
/* date */
|
|
date = ctime(&st.st_mtime);
|
|
date += 4; /* skip day-of-week */
|
|
date[12] = '\0'; /* to the minute */
|
|
printf("%s ", date);
|
|
|
|
/* name */
|
|
printf("%s", fname);
|
|
|
|
if (ifmt_c == 'L') {
|
|
char linkto[256];
|
|
int n;
|
|
|
|
n = readlink(fname, linkto, sizeof(linkto)-1);
|
|
if (n < 0) {
|
|
perror(fname);
|
|
return;
|
|
}
|
|
linkto[n] = '\0';
|
|
printf(" -> %s", linkto);
|
|
}
|
|
printf("\n");
|
|
}
|