1139969Simp/*- 21556Srgrimes * Copyright (c) 1989, 1993 31556Srgrimes * The Regents of the University of California. All rights reserved. 41556Srgrimes * 51556Srgrimes * This code is derived from software contributed to Berkeley by 61556Srgrimes * Michael Fischbein. 71556Srgrimes * 81556Srgrimes * Redistribution and use in source and binary forms, with or without 91556Srgrimes * modification, are permitted provided that the following conditions 101556Srgrimes * are met: 111556Srgrimes * 1. Redistributions of source code must retain the above copyright 121556Srgrimes * notice, this list of conditions and the following disclaimer. 131556Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 141556Srgrimes * notice, this list of conditions and the following disclaimer in the 151556Srgrimes * documentation and/or other materials provided with the distribution. 161556Srgrimes * 4. Neither the name of the University nor the names of its contributors 171556Srgrimes * may be used to endorse or promote products derived from this software 181556Srgrimes * without specific prior written permission. 191556Srgrimes * 201556Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 211556Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 221556Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 231556Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 241556Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 251556Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 261556Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 271556Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 281556Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 291556Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 301556Srgrimes * SUCH DAMAGE. 311556Srgrimes */ 321556Srgrimes 3390153Smarkm#if 0 341556Srgrimes#ifndef lint 3527967Sstevestatic char sccsid[] = "@(#)cmp.c 8.1 (Berkeley) 5/31/93"; 3690153Smarkm#endif /* not lint */ 3727967Ssteve#endif 3899109Sobrien#include <sys/cdefs.h> 3999109Sobrien__FBSDID("$FreeBSD$"); 401556Srgrimes 4199109Sobrien 421556Srgrimes#include <sys/types.h> 431556Srgrimes#include <sys/stat.h> 441556Srgrimes 451556Srgrimes#include <fts.h> 461556Srgrimes#include <string.h> 471556Srgrimes 481556Srgrimes#include "ls.h" 491556Srgrimes#include "extern.h" 501556Srgrimes 511556Srgrimesint 5290110Simpnamecmp(const FTSENT *a, const FTSENT *b) 531556Srgrimes{ 54130967Sdwmalone 5520960Sache return (strcoll(a->fts_name, b->fts_name)); 561556Srgrimes} 571556Srgrimes 581556Srgrimesint 5990110Simprevnamecmp(const FTSENT *a, const FTSENT *b) 601556Srgrimes{ 61130967Sdwmalone 6220960Sache return (strcoll(b->fts_name, a->fts_name)); 631556Srgrimes} 641556Srgrimes 651556Srgrimesint 6690110Simpmodcmp(const FTSENT *a, const FTSENT *b) 671556Srgrimes{ 68130967Sdwmalone 69205793Sed if (b->fts_statp->st_mtim.tv_sec > 70205793Sed a->fts_statp->st_mtim.tv_sec) 71130967Sdwmalone return (1); 72205793Sed if (b->fts_statp->st_mtim.tv_sec < 73205793Sed a->fts_statp->st_mtim.tv_sec) 74130967Sdwmalone return (-1); 75205793Sed if (b->fts_statp->st_mtim.tv_nsec > 76205793Sed a->fts_statp->st_mtim.tv_nsec) 77130967Sdwmalone return (1); 78205793Sed if (b->fts_statp->st_mtim.tv_nsec < 79205793Sed a->fts_statp->st_mtim.tv_nsec) 80130967Sdwmalone return (-1); 81242807Sgrog if (f_samesort) 82242725Sgrog return (strcoll(b->fts_name, a->fts_name)); 83242807Sgrog else 84242725Sgrog return (strcoll(a->fts_name, b->fts_name)); 851556Srgrimes} 861556Srgrimes 871556Srgrimesint 8890110Simprevmodcmp(const FTSENT *a, const FTSENT *b) 891556Srgrimes{ 90130967Sdwmalone 91130967Sdwmalone return (modcmp(b, a)); 921556Srgrimes} 931556Srgrimes 941556Srgrimesint 9590110Simpacccmp(const FTSENT *a, const FTSENT *b) 961556Srgrimes{ 97130967Sdwmalone 98205793Sed if (b->fts_statp->st_atim.tv_sec > 99205793Sed a->fts_statp->st_atim.tv_sec) 100130967Sdwmalone return (1); 101205793Sed if (b->fts_statp->st_atim.tv_sec < 102205793Sed a->fts_statp->st_atim.tv_sec) 103130967Sdwmalone return (-1); 104205793Sed if (b->fts_statp->st_atim.tv_nsec > 105205793Sed a->fts_statp->st_atim.tv_nsec) 106130967Sdwmalone return (1); 107205793Sed if (b->fts_statp->st_atim.tv_nsec < 108205793Sed a->fts_statp->st_atim.tv_nsec) 109130967Sdwmalone return (-1); 110242807Sgrog if (f_samesort) 111242725Sgrog return (strcoll(b->fts_name, a->fts_name)); 112242807Sgrog else 113242725Sgrog return (strcoll(a->fts_name, b->fts_name)); 1141556Srgrimes} 1151556Srgrimes 1161556Srgrimesint 11790110Simprevacccmp(const FTSENT *a, const FTSENT *b) 1181556Srgrimes{ 119130967Sdwmalone 120130967Sdwmalone return (acccmp(b, a)); 1211556Srgrimes} 1221556Srgrimes 1231556Srgrimesint 124157098Sjhbbirthcmp(const FTSENT *a, const FTSENT *b) 125157098Sjhb{ 126157098Sjhb 127205793Sed if (b->fts_statp->st_birthtim.tv_sec > 128205793Sed a->fts_statp->st_birthtim.tv_sec) 129157098Sjhb return (1); 130205793Sed if (b->fts_statp->st_birthtim.tv_sec < 131205793Sed a->fts_statp->st_birthtim.tv_sec) 132157098Sjhb return (-1); 133205793Sed if (b->fts_statp->st_birthtim.tv_nsec > 134205793Sed a->fts_statp->st_birthtim.tv_nsec) 135157098Sjhb return (1); 136205793Sed if (b->fts_statp->st_birthtim.tv_nsec < 137205793Sed a->fts_statp->st_birthtim.tv_nsec) 138157098Sjhb return (-1); 139242807Sgrog if (f_samesort) 140242725Sgrog return (strcoll(b->fts_name, a->fts_name)); 141242807Sgrog else 142242725Sgrog return (strcoll(a->fts_name, b->fts_name)); 143157098Sjhb} 144157098Sjhb 145157098Sjhbint 146157098Sjhbrevbirthcmp(const FTSENT *a, const FTSENT *b) 147157098Sjhb{ 148157098Sjhb 149157098Sjhb return (birthcmp(b, a)); 150157098Sjhb} 151157098Sjhb 152157098Sjhbint 15390110Simpstatcmp(const FTSENT *a, const FTSENT *b) 1541556Srgrimes{ 155130967Sdwmalone 156205793Sed if (b->fts_statp->st_ctim.tv_sec > 157205793Sed a->fts_statp->st_ctim.tv_sec) 158130967Sdwmalone return (1); 159205793Sed if (b->fts_statp->st_ctim.tv_sec < 160205793Sed a->fts_statp->st_ctim.tv_sec) 161130967Sdwmalone return (-1); 162205793Sed if (b->fts_statp->st_ctim.tv_nsec > 163205793Sed a->fts_statp->st_ctim.tv_nsec) 164130967Sdwmalone return (1); 165205793Sed if (b->fts_statp->st_ctim.tv_nsec < 166205793Sed a->fts_statp->st_ctim.tv_nsec) 167130967Sdwmalone return (-1); 168242807Sgrog if (f_samesort) 169242725Sgrog return (strcoll(b->fts_name, a->fts_name)); 170242807Sgrog else 171242725Sgrog return (strcoll(a->fts_name, b->fts_name)); 1721556Srgrimes} 1731556Srgrimes 1741556Srgrimesint 17590110Simprevstatcmp(const FTSENT *a, const FTSENT *b) 1761556Srgrimes{ 177130967Sdwmalone 178130967Sdwmalone return (statcmp(b, a)); 1791556Srgrimes} 180146924Sdd 181146924Sddint 182146924Sddsizecmp(const FTSENT *a, const FTSENT *b) 183146924Sdd{ 184146924Sdd 185146924Sdd if (b->fts_statp->st_size > a->fts_statp->st_size) 186146924Sdd return (1); 187146924Sdd if (b->fts_statp->st_size < a->fts_statp->st_size) 188146924Sdd return (-1); 189146924Sdd return (strcoll(a->fts_name, b->fts_name)); 190146924Sdd} 191146924Sdd 192146924Sddint 193146924Sddrevsizecmp(const FTSENT *a, const FTSENT *b) 194146924Sdd{ 195146924Sdd 196146924Sdd return (sizecmp(b, a)); 197146924Sdd} 198