2 * Copyright (c) Ian F. Darwin 1986-1995.
3 * Software written by Ian F. Darwin and others;
4 * maintained 1995-present by Christos Zoulas and others.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice immediately at the beginning of the file, without modification,
11 * this list of conditions, and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * print.c - debugging printout routines
44 FILE_RCSID("@(#)$Id: print.c,v 1.47 2005/03/14 16:56:25 christos Exp $")
47 #define SZOF(a) (sizeof(a) / sizeof(a[0]))
51 file_mdump(struct magic *m)
53 private const char *typ[] = { "invalid", "byte", "short", "invalid",
54 "long", "string", "date", "beshort",
55 "belong", "bedate", "leshort", "lelong",
56 "ledate", "pstring", "ldate", "beldate",
58 private const char optyp[] = { '@', '&', '|', '^', '+', '-',
60 (void) fputc('[', stderr);
61 (void) fprintf(stderr, ">>>>>>>> %d" + 8 - (m->cont_level & 7),
64 if (m->flag & INDIR) {
65 (void) fprintf(stderr, "(%s,",
66 /* Note: type is unsigned */
67 (m->in_type < SZOF(typ)) ?
68 typ[m->in_type] : "*bad*");
69 if (m->in_op & FILE_OPINVERSE)
70 (void) fputc('~', stderr);
71 (void) fprintf(stderr, "%c%d),",
72 ((m->in_op&0x7F) < SZOF(optyp)) ?
73 optyp[m->in_op&0x7F] : '?',
76 (void) fprintf(stderr, " %s%s", (m->flag & UNSIGNED) ? "u" : "",
77 /* Note: type is unsigned */
78 (m->type < SZOF(typ)) ? typ[m->type] : "*bad*");
79 if (m->mask_op & FILE_OPINVERSE)
80 (void) fputc('~', stderr);
82 if ((m->mask_op & 0x7F) < SZOF(optyp))
83 fputc(optyp[m->mask_op&0x7F], stderr);
86 if(FILE_STRING != m->type || FILE_PSTRING != m->type)
87 (void) fprintf(stderr, "%.8x", m->mask);
89 if (m->mask & STRING_IGNORE_LOWERCASE)
90 (void) fputc(CHAR_IGNORE_LOWERCASE, stderr);
91 if (m->mask & STRING_COMPACT_BLANK)
92 (void) fputc(CHAR_COMPACT_BLANK, stderr);
93 if (m->mask & STRING_COMPACT_OPTIONAL_BLANK)
94 (void) fputc(CHAR_COMPACT_OPTIONAL_BLANK,
99 (void) fprintf(stderr, ",%c", m->reln);
101 if (m->reln != 'x') {
110 (void) fprintf(stderr, "%d", m->value.l);
115 file_showstr(stderr, m->value.s, ~0U);
120 (void)fprintf(stderr, "%s,",
121 file_fmttime(m->value.l, 1));
126 (void)fprintf(stderr, "%s,",
127 file_fmttime(m->value.l, 0));
130 (void) fputs("*bad*", stderr);
134 (void) fprintf(stderr, ",\"%s\"]\n", m->desc);
140 file_magwarn(struct magic_set *ms, const char *f, ...)
145 /* cuz we use stdout for most, stderr here */
146 (void) fflush(stdout);
148 (void) fprintf(stderr, "%s, %lu: Warning ", ms->file,
149 (unsigned long)ms->line);
150 (void) vfprintf(stderr, f, va);
155 protected const char *
156 file_fmttime(uint32_t v, int local)
159 time_t t = (time_t)v;
165 #ifndef HAVE_DAYLIGHT
166 private int daylight = 0;
168 private time_t now = (time_t)0;
170 if (now == (time_t)0) {
173 tm1 = localtime(&now);
175 return "*Invalid time*";
176 daylight = tm1->tm_isdst;
178 #endif /* HAVE_TM_ISDST */
179 #endif /* HAVE_DAYLIGHT */
184 return "*Invalid time*";
188 if ((rt = strchr(pp, '\n')) != NULL)