function.c (389017e544d3ed443f988cf5670b98b65273ed81) function.c (567664c4a7534c7e998249b59cba10d5395c9086)
1/*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Cimarron D. Taylor of the University of California, Berkeley.
7 *
8 * Redistribution and use in source and binary forms, with or without

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31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37#ifndef lint
38static char sccsid[] = "@(#)function.c 8.10 (Berkeley) 5/4/95";
1/*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Cimarron D. Taylor of the University of California, Berkeley.
7 *
8 * Redistribution and use in source and binary forms, with or without

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31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37#ifndef lint
38static char sccsid[] = "@(#)function.c 8.10 (Berkeley) 5/4/95";
39static char rcsid[] = "$FreeBSD$";
39#endif /* not lint */
40
41#include <sys/param.h>
42#include <sys/ucred.h>
43#include <sys/stat.h>
44#include <sys/wait.h>
45#include <sys/mount.h>
46

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52#include <pwd.h>
53#include <stdio.h>
54#include <stdlib.h>
55#include <string.h>
56#include <unistd.h>
57
58#include "find.h"
59
40#endif /* not lint */
41
42#include <sys/param.h>
43#include <sys/ucred.h>
44#include <sys/stat.h>
45#include <sys/wait.h>
46#include <sys/mount.h>
47

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53#include <pwd.h>
54#include <stdio.h>
55#include <stdlib.h>
56#include <string.h>
57#include <unistd.h>
58
59#include "find.h"
60
61int string_to_flags __P((char **, u_long *, u_long *));
62
60#define COMPARE(a, b) { \
61 switch (plan->flags) { \
62 case F_EQUAL: \
63 return (a == b); \
64 case F_LESSTHAN: \
65 return (a < b); \
66 case F_GREATER: \
67 return (a > b); \

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940 new = palloc(N_PERM, f_perm);
941
942 if (*perm == '-') {
943 new->flags = F_ATLEAST;
944 ++perm;
945 }
946
947 if ((set = setmode(perm)) == NULL)
63#define COMPARE(a, b) { \
64 switch (plan->flags) { \
65 case F_EQUAL: \
66 return (a == b); \
67 case F_LESSTHAN: \
68 return (a < b); \
69 case F_GREATER: \
70 return (a > b); \

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943 new = palloc(N_PERM, f_perm);
944
945 if (*perm == '-') {
946 new->flags = F_ATLEAST;
947 ++perm;
948 }
949
950 if ((set = setmode(perm)) == NULL)
948 err(1, "-perm: %s: illegal mode string", perm);
951 errx(1, "-perm: %s: illegal mode string", perm);
949
950 new->m_data = getmode(set, 0);
951 free(set);
952 return (new);
953}
954
955/*
952
953 new->m_data = getmode(set, 0);
954 free(set);
955 return (new);
956}
957
958/*
959 * -flags functions --
960 *
961 * The flags argument is used to represent file flags bits.
962 */
963int
964f_flags(plan, entry)
965 PLAN *plan;
966 FTSENT *entry;
967{
968 u_long flags;
969
970 flags = entry->fts_statp->st_flags &
971 (UF_NODUMP | UF_IMMUTABLE | UF_APPEND | UF_OPAQUE |
972 SF_ARCHIVED | SF_IMMUTABLE | SF_APPEND);
973 if (plan->flags == F_ATLEAST)
974 /* note that plan->fl_flags always is a subset of
975 plan->fl_mask */
976 return (flags & plan->fl_mask) == plan->fl_flags;
977 else
978 return flags == plan->fl_flags;
979 /* NOTREACHED */
980}
981
982PLAN *
983c_flags(flags_str)
984 char *flags_str;
985{
986 PLAN *new;
987 u_long flags, notflags;
988
989 ftsoptions &= ~FTS_NOSTAT;
990
991 new = palloc(N_FLAGS, f_flags);
992
993 if (*flags_str == '-') {
994 new->flags = F_ATLEAST;
995 flags_str++;
996 }
997 if (string_to_flags(&flags_str, &flags, &notflags) == 1)
998 errx(1, "-flags: %s: illegal flags string", flags_str);
999
1000 new->fl_flags = flags;
1001 new->fl_mask = flags | notflags;
1002#if 0
1003 printf("flags = %08x, mask = %08x (%08x, %08x)\n",
1004 new->fl_flags, new->fl_mask, flags, notflags);
1005#endif
1006 return new;
1007}
1008
1009 /*
1010
1011
1012/*
956 * -print functions --
957 *
958 * Always true, causes the current pathame to be written to
959 * standard output.
960 */
961int
962f_print(plan, entry)
963 PLAN *plan;

--- 381 unchanged lines hidden --- 		1013 * -print functions --
1014 *
1015 * Always true, causes the current pathame to be written to
1016 * standard output.
1017 */
1018int
1019f_print(plan, entry)
1020 PLAN *plan;

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