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411e97c72d
yet unfinished port to libmagic 5.28 catch with missing libmagic port pieces regenerate data file with magic from 5.28 test magic files from 5.28 missing files fix path pure c99 is still not supported move right to 5.29, yet some bugs present more sync with orig lib more ZMM usage use unpatched data for now partial revert according to bug #67705 Revert "more ZMM usage" This reverts commit 5e3c9b851034b455942b219b18bdc49c8315c3ee. several fixes, so it's now closer to the clean port
128 lines
3.3 KiB
C
128 lines
3.3 KiB
C
/*
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* Copyright (c) Ian F. Darwin 1986-1995.
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* Software written by Ian F. Darwin and others;
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* maintained 1995-present by Christos Zoulas and others.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice immediately at the beginning of the file, without modification,
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* this list of conditions, and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* print.c - debugging printout routines
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*/
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#define _GNU_SOURCE
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#include "php.h"
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#include "file.h"
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#ifndef lint
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FILE_RCSID("@(#)$File: print.c,v 1.81 2016/01/19 15:09:03 christos Exp $")
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#endif /* lint */
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#include <string.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <time.h>
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#ifdef PHP_WIN32
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# define asctime_r php_asctime_r
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# define ctime_r php_ctime_r
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#endif
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#define SZOF(a) (sizeof(a) / sizeof(a[0]))
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#include "cdf.h"
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/*VARARGS*/
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protected void
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file_magwarn(struct magic_set *ms, const char *f, ...)
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{
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va_list va;
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char *expanded_format = NULL;
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int expanded_len;
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va_start(va, f);
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expanded_len = vasprintf(&expanded_format, f, va);
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va_end(va);
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if (expanded_len >= 0 && expanded_format) {
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php_error_docref(NULL, E_NOTICE, "Warning: %s", expanded_format);
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free(expanded_format);
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}
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}
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protected const char *
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file_fmttime(uint64_t v, int flags, char *buf)
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{
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char *pp;
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time_t t = (time_t)v;
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struct tm *tm = NULL;
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if (flags & FILE_T_WINDOWS) {
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struct timeval ts;
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cdf_timestamp_to_timespec(&ts, t);
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t = ts.tv_sec;
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} else {
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// XXX: perhaps detect and print something if overflow
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// on 32 bit time_t?
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t = (time_t)v;
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}
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if (flags & FILE_T_LOCAL) {
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pp = ctime_r(&t, buf);
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} else {
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#ifndef HAVE_DAYLIGHT
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private int daylight = 0;
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#ifdef HAVE_TM_ISDST
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private time_t now = (time_t)0;
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if (now == (time_t)0) {
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struct tm *tm1;
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(void)time(&now);
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tm1 = localtime(&now);
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if (tm1 == NULL)
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goto out;
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daylight = tm1->tm_isdst;
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}
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#endif /* HAVE_TM_ISDST */
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#endif /* HAVE_DAYLIGHT */
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if (daylight)
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t += 3600;
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tm = gmtime(&t);
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if (tm == NULL)
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goto out;
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pp = asctime_r(tm, buf);
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}
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if (tm == NULL)
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goto out;
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pp = asctime_r(tm, buf);
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if (pp == NULL)
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goto out;
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pp[strcspn(pp, "\n")] = '\0';
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return pp;
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out:
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return strcpy(buf, "*Invalid time*");
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}
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