/* $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 #include #include #include #include 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"); }