Add GNU-style -{a,c,m}min primaries.
This commit is contained in:
simonb
parent
6d1f55bc7a
commit
810471468e
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@ -1,4 +1,4 @@
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/* $NetBSD: extern.h,v 1.10 1999/01/12 00:18:50 lukem Exp $ */
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/* $NetBSD: extern.h,v 1.11 1999/01/16 13:27:30 simonb Exp $ */
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/*-
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* Copyright (c) 1991, 1993, 1994
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@ -50,7 +50,9 @@ struct stat;
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void printlong __P((char *, char *, struct stat *));
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int queryuser __P((char **));
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PLAN *c_amin __P((char ***, int));
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PLAN *c_atime __P((char ***, int));
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PLAN *c_cmin __P((char ***, int));
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PLAN *c_ctime __P((char ***, int));
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PLAN *c_depth __P((char ***, int));
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PLAN *c_exec __P((char ***, int));
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@ -61,6 +63,8 @@ PLAN *c_group __P((char ***, int));
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PLAN *c_inum __P((char ***, int));
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PLAN *c_links __P((char ***, int));
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PLAN *c_ls __P((char ***, int));
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PLAN *c_mmin __P((char ***, int));
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PLAN *c_mtime __P((char ***, int));
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PLAN *c_name __P((char ***, int));
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PLAN *c_newer __P((char ***, int));
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PLAN *c_nogroup __P((char ***, int));
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@ -77,7 +81,6 @@ PLAN *c_user __P((char ***, int));
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PLAN *c_xdev __P((char ***, int));
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PLAN *c_openparen __P((char ***, int));
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PLAN *c_closeparen __P((char ***, int));
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PLAN *c_mtime __P((char ***, int));
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PLAN *c_not __P((char ***, int));
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PLAN *c_or __P((char ***, int));
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PLAN *c_null __P((char ***, int));
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@ -1,4 +1,4 @@
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.\" $NetBSD: find.1,v 1.17 1999/01/12 00:18:50 lukem Exp $
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.\" $NetBSD: find.1,v 1.18 1999/01/16 13:27:30 simonb Exp $
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.\"
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.\" Copyright (c) 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -147,12 +147,25 @@ than that of the file from which the descent began.
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.El
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.Sh PRIMARIES
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.Bl -tag -width Ds
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.It Ic -amin Ar n
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True if the difference between the file last access time and the time
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.Nm
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was started, rounded up to the next full minute, is
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.Ar n
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minutes.
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.It Ic -atime Ar n
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True if the difference between the file last access time and the time
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.Nm
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was started, rounded up to the next full 24\-hour period, is
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.Ar n
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24\-hour periods.
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.It Ic -cmin Ar n
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True if the difference between the time of last change of file status
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information and the time
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.Nm
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was started, rounded up to the next full minute, is
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.Ar n
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minutes.
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.It Ic -ctime Ar n
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True if the difference between the time of last change of file status
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information and the time
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@ -240,6 +253,12 @@ will be displayed instead of the size in bytes.
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If the file is a symbolic link, the pathname of the linked\-to file will be
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displayed preceded by ``\->''.
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The format is identical to that produced by ``ls \-dgils''.
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.It Ic -mmin Ar n
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True if the difference between the file last modification time and the time
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.Nm
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was started, rounded up to the next full minute, is
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.Ar n
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minutes.
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.It Ic -mtime Ar n
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True if the difference between the file last modification time and the time
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.Nm
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@ -1,4 +1,4 @@
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/* $NetBSD: find.h,v 1.10 1999/01/12 00:18:50 lukem Exp $ */
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/* $NetBSD: find.h,v 1.11 1999/01/16 13:27:30 simonb Exp $ */
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/*-
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* Copyright (c) 1990, 1993
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@ -41,11 +41,11 @@
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/* node type */
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enum ntype {
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N_AND = 1, /* must start > 0 */
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N_ATIME, N_CLOSEPAREN, N_CTIME, N_DEPTH, N_EXEC, N_EXPR, N_FLAGS,
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N_FOLLOW, N_FSTYPE, N_GROUP, N_INUM, N_LINKS, N_LS, N_MTIME, N_NAME,
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N_NEWER, N_NOGROUP, N_NOT, N_NOUSER, N_OK, N_OPENPAREN, N_OR, N_PATH,
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N_PERM, N_PRINT, N_PRINT0, N_PRINTX, N_PRUNE, N_SIZE, N_TYPE, N_USER,
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N_XDEV,
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N_AMIN, N_ATIME, N_CLOSEPAREN, N_CMIN, N_CTIME, N_DEPTH, N_EXEC,
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N_EXPR, N_FLAGS, N_FOLLOW, N_FSTYPE, N_GROUP, N_INUM, N_LINKS, N_LS,
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N_MMIN, N_MTIME, N_NAME, N_NEWER, N_NOGROUP, N_NOT, N_NOUSER, N_OK,
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N_OPENPAREN, N_OR, N_PATH, N_PERM, N_PRINT, N_PRINT0, N_PRINTX,
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N_PRUNE, N_SIZE, N_TYPE, N_USER, N_XDEV,
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};
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/* node definition */
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@ -1,4 +1,4 @@
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/* $NetBSD: function.c,v 1.28 1999/01/12 00:18:50 lukem Exp $ */
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/* $NetBSD: function.c,v 1.29 1999/01/16 13:27:30 simonb Exp $ */
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/*-
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* Copyright (c) 1990, 1993
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@ -41,7 +41,7 @@
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#if 0
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static char sccsid[] = "from: @(#)function.c 8.10 (Berkeley) 5/4/95";
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#else
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__RCSID("$NetBSD: function.c,v 1.28 1999/01/12 00:18:50 lukem Exp $");
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__RCSID("$NetBSD: function.c,v 1.29 1999/01/16 13:27:30 simonb Exp $");
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#endif
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#endif /* not lint */
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@ -80,7 +80,9 @@ __RCSID("$NetBSD: function.c,v 1.28 1999/01/12 00:18:50 lukem Exp $");
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static long find_parsenum __P((PLAN *, char *, char *, char *));
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int f_always_true __P((PLAN *, FTSENT *));
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int f_amin __P((PLAN *, FTSENT *));
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int f_atime __P((PLAN *, FTSENT *));
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int f_cmin __P((PLAN *, FTSENT *));
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int f_ctime __P((PLAN *, FTSENT *));
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int f_exec __P((PLAN *, FTSENT *));
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int f_flags __P((PLAN *, FTSENT *));
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@ -89,6 +91,7 @@ static long find_parsenum __P((PLAN *, char *, char *, char *));
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int f_inum __P((PLAN *, FTSENT *));
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int f_links __P((PLAN *, FTSENT *));
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int f_ls __P((PLAN *, FTSENT *));
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int f_mmin __P((PLAN *, FTSENT *));
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int f_mtime __P((PLAN *, FTSENT *));
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int f_name __P((PLAN *, FTSENT *));
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int f_newer __P((PLAN *, FTSENT *));
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@ -160,6 +163,39 @@ find_parsenum(plan, option, vp, endch)
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if ((p)->type == ttype && (p)->flags == F_LESSTHAN) \
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++((p)->t_data);
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/*
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* -amin n functions --
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*
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* True if the difference between the file access time and the
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* current time is n 1 minute periods.
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*/
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int
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f_amin(plan, entry)
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PLAN *plan;
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FTSENT *entry;
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{
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extern time_t now;
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COMPARE((now - entry->fts_statp->st_atime +
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SECSPERMIN - 1) / SECSPERMIN, plan->t_data);
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}
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PLAN *
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c_amin(argvp, isok)
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char ***argvp;
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int isok;
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{
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char *arg = **argvp;
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PLAN *new;
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(*argvp)++;
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ftsoptions &= ~FTS_NOSTAT;
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new = palloc(N_AMIN, f_amin);
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new->t_data = find_parsenum(new, "-amin", arg, NULL);
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TIME_CORRECT(new, N_AMIN);
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return (new);
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}
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/*
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* -atime n functions --
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*
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@ -193,6 +229,39 @@ c_atime(argvp, isok)
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TIME_CORRECT(new, N_ATIME);
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return (new);
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}
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/*
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* -cmin n functions --
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*
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* True if the difference between the last change of file
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* status information and the current time is n 24 hour periods.
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*/
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int
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f_cmin(plan, entry)
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PLAN *plan;
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FTSENT *entry;
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{
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extern time_t now;
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COMPARE((now - entry->fts_statp->st_ctime +
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SECSPERMIN - 1) / SECSPERMIN, plan->t_data);
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}
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PLAN *
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c_cmin(argvp, isok)
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char ***argvp;
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int isok;
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{
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char *arg = **argvp;
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PLAN *new;
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(*argvp)++;
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ftsoptions &= ~FTS_NOSTAT;
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new = palloc(N_CMIN, f_cmin);
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new->t_data = find_parsenum(new, "-cmin", arg, NULL);
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TIME_CORRECT(new, N_CMIN);
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return (new);
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}
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/*
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* -ctime n functions --
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*
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return (palloc(N_LS, f_ls));
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}
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/*
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* -mmin n functions --
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*
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* True if the difference between the file modification time and the
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* current time is n 24 hour periods.
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*/
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int
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f_mmin(plan, entry)
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PLAN *plan;
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FTSENT *entry;
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{
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extern time_t now;
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COMPARE((now - entry->fts_statp->st_mtime + SECSPERMIN - 1) /
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SECSPERMIN, plan->t_data);
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}
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PLAN *
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c_mmin(argvp, isok)
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char ***argvp;
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int isok;
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{
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char *arg = **argvp;
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PLAN *new;
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(*argvp)++;
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ftsoptions &= ~FTS_NOSTAT;
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new = palloc(N_MMIN, f_mmin);
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new->t_data = find_parsenum(new, "-mmin", arg, NULL);
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TIME_CORRECT(new, N_MMIN);
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return (new);
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}
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/*
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* -mtime n functions --
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*
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@ -1,4 +1,4 @@
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/* $NetBSD: option.c,v 1.11 1999/01/12 00:18:50 lukem Exp $ */
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/* $NetBSD: option.c,v 1.12 1999/01/16 13:27:31 simonb Exp $ */
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/*-
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* Copyright (c) 1990, 1993, 1994
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@ -41,7 +41,7 @@
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#if 0
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static char sccsid[] = "from: @(#)option.c 8.2 (Berkeley) 4/16/94";
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#else
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__RCSID("$NetBSD: option.c,v 1.11 1999/01/12 00:18:50 lukem Exp $");
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__RCSID("$NetBSD: option.c,v 1.12 1999/01/16 13:27:31 simonb Exp $");
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#endif
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#endif /* not lint */
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@ -66,7 +66,9 @@ static OPTION const options[] = {
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{ ")", N_CLOSEPAREN, c_closeparen, 0 },
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{ "-a", N_AND, c_null, 0 },
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{ "-and", N_AND, c_null, 0 },
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{ "-amin", N_AMIN, c_amin, 1 },
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{ "-atime", N_ATIME, c_atime, 1 },
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{ "-cmin", N_CMIN, c_cmin, 1 },
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{ "-ctime", N_CTIME, c_ctime, 1 },
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{ "-depth", N_DEPTH, c_depth, 0 },
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{ "-exec", N_EXEC, c_exec, 1 },
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@ -77,6 +79,7 @@ static OPTION const options[] = {
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{ "-inum", N_INUM, c_inum, 1 },
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{ "-links", N_LINKS, c_links, 1 },
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{ "-ls", N_LS, c_ls, 0 },
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{ "-mmin", N_MMIN, c_mmin, 1 },
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{ "-mtime", N_MTIME, c_mtime, 1 },
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{ "-name", N_NAME, c_name, 1 },
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{ "-newer", N_NEWER, c_newer, 1 },
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