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Compare nanosecond field in timestamps.

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Always do name comparison if other sort field is equal.
This commit is contained in:
mycroft 1996-07-08 10:22:13 +00:00
parent c603307d33
commit 0dc5640b54
1 changed files with 72 additions and 16 deletions
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88
bin/ls/cmp.c
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@ -1,4 +1,4 @@
/* $NetBSD: cmp.c,v 1.8 1995/03/21 09:06:20 cgd Exp $ */ /* $NetBSD: cmp.c,v 1.9 1996/07/08 10:22:13 mycroft Exp $ */
/* /*
* Copyright (c) 1989, 1993 * Copyright (c) 1989, 1993
@ -40,7 +40,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)cmp.c 8.1 (Berkeley) 5/31/93"; static char sccsid[] = "@(#)cmp.c 8.1 (Berkeley) 5/31/93";
#else #else
static char rcsid[] = "$NetBSD: cmp.c,v 1.8 1995/03/21 09:06:20 cgd Exp $"; static char rcsid[] = "$NetBSD: cmp.c,v 1.9 1996/07/08 10:22:13 mycroft Exp $";
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -71,42 +71,96 @@ int
modcmp(a, b) modcmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (b->fts_statp->st_mtime - a->fts_statp->st_mtime); if (b->fts_statp->st_mtime > a->fts_statp->st_mtime)
return (1);
else if (b->fts_statp->st_mtime < a->fts_statp->st_mtime)
return (-1);
else if (b->fts_statp->st_mtimensec > a->fts_statp->st_mtimensec)
return (1);
else if (b->fts_statp->st_mtimensec < a->fts_statp->st_mtimensec)
return (-1);
else
return (namecmp(a, b));
} }
int int
revmodcmp(a, b) revmodcmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (a->fts_statp->st_mtime - b->fts_statp->st_mtime); if (b->fts_statp->st_mtime < a->fts_statp->st_mtime)
return (1);
else if (b->fts_statp->st_mtime > a->fts_statp->st_mtime)
return (-1);
else if (b->fts_statp->st_mtimensec < a->fts_statp->st_mtimensec)
return (1);
else if (b->fts_statp->st_mtimensec > a->fts_statp->st_mtimensec)
return (-1);
else
return (revnamecmp(a, b));
} }
int int
acccmp(a, b) acccmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (b->fts_statp->st_atime - a->fts_statp->st_atime); if (b->fts_statp->st_atime > a->fts_statp->st_atime)
return (1);
else if (b->fts_statp->st_atime < a->fts_statp->st_atime)
return (-1);
else if (b->fts_statp->st_atimensec > a->fts_statp->st_atimensec)
return (1);
else if (b->fts_statp->st_atimensec < a->fts_statp->st_atimensec)
return (-1);
else
return (namecmp(a, b));
} }
int int
revacccmp(a, b) revacccmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (a->fts_statp->st_atime - b->fts_statp->st_atime); if (b->fts_statp->st_atime < a->fts_statp->st_atime)
return (1);
else if (b->fts_statp->st_atime > a->fts_statp->st_atime)
return (-1);
else if (b->fts_statp->st_atimensec < a->fts_statp->st_atimensec)
return (1);
else if (b->fts_statp->st_atimensec > a->fts_statp->st_atimensec)
return (-1);
else
return (revnamecmp(a, b));
} }
int int
statcmp(a, b) statcmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (b->fts_statp->st_ctime - a->fts_statp->st_ctime); if (b->fts_statp->st_ctime > a->fts_statp->st_ctime)
return (1);
else if (b->fts_statp->st_ctime < a->fts_statp->st_ctime)
return (-1);
else if (b->fts_statp->st_ctimensec > a->fts_statp->st_ctimensec)
return (1);
else if (b->fts_statp->st_ctimensec < a->fts_statp->st_ctimensec)
return (-1);
else
return (namecmp(a, b));
} }
int int
revstatcmp(a, b) revstatcmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
return (a->fts_statp->st_ctime - b->fts_statp->st_ctime); if (b->fts_statp->st_ctime < a->fts_statp->st_ctime)
return (1);
else if (b->fts_statp->st_ctime > a->fts_statp->st_ctime)
return (-1);
else if (b->fts_statp->st_ctimensec < a->fts_statp->st_ctimensec)
return (1);
else if (b->fts_statp->st_ctimensec > a->fts_statp->st_ctimensec)
return (-1);
else
return (revnamecmp(a, b));
} }
int int
@ -114,19 +168,21 @@ sizecmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
if (b->fts_statp->st_size > a->fts_statp->st_size) if (b->fts_statp->st_size > a->fts_statp->st_size)
return 1; return (1);
if (b->fts_statp->st_size < a->fts_statp->st_size) if (b->fts_statp->st_size < a->fts_statp->st_size)
return -1; return (-1);
return 0; else
return (namecmp(a, b));
} }
int int
revsizecmp(a, b) revsizecmp(a, b)
const FTSENT *a, *b; const FTSENT *a, *b;
{ {
if (a->fts_statp->st_size > b->fts_statp->st_size) if (b->fts_statp->st_size < a->fts_statp->st_size)
return 1; return (1);
if (a->fts_statp->st_size < b->fts_statp->st_size) if (b->fts_statp->st_size > a->fts_statp->st_size)
return -1; return (-1);
return 0; else
return (revnamecmp(a, b));
} }