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/*
* Copyright (c) Ian F. Darwin 1986-1995.
* Software written by Ian F. Darwin and others;
* maintained 1995-present by Christos Zoulas and others.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice immediately at the beginning of the file, without modification,
* this list of conditions, and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* print.c - debugging printout routines
*/
#define _GNU_SOURCE
#include "php.h"
#include "file.h"
#include "cdf.h"
#ifndef lint
FILE_RCSID("@(#)$File: print.c,v 1.76 2013/02/26 18:25:00 christos Exp $")
#endif /* lint */
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <time.h>
#ifdef PHP_WIN32
# define asctime_r php_asctime_r
# define ctime_r php_ctime_r
#endif
#define SZOF(a) (sizeof(a) / sizeof(a[0]))
/*VARARGS*/
protected void
file_magwarn(struct magic_set *ms, const char *f, ...)
{
va_list va;
char *expanded_format;
TSRMLS_FETCH();
va_start(va, f);
if (vasprintf(&expanded_format, f, va)); /* silence */
va_end(va);
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Warning: %s", expanded_format);
free(expanded_format);
}
protected const char *
file_fmttime(uint64_t v, int flags, char *buf)
{
char *pp;
time_t t = (time_t)v;
struct tm *tm;
if (flags & FILE_T_WINDOWS) {
struct timeval ts;
cdf_timestamp_to_timespec(&ts, t);
t = ts.tv_sec;
}
if (flags & FILE_T_LOCAL) {
pp = ctime_r(&t, buf);
} else {
#ifndef HAVE_DAYLIGHT
private int daylight = 0;
#ifdef HAVE_TM_ISDST
private time_t now = (time_t)0;
if (now == (time_t)0) {
struct tm *tm1;
(void)time(&now);
tm1 = localtime(&now);
if (tm1 == NULL)
goto out;
daylight = tm1->tm_isdst;
}
#endif /* HAVE_TM_ISDST */
#endif /* HAVE_DAYLIGHT */
if (daylight)
t += 3600;
tm = gmtime(&t);
if (tm == NULL)
goto out;
pp = asctime_r(tm, buf);
}
if (pp == NULL)
goto out;
pp[strcspn(pp, "\n")] = '\0';
return pp;
out:
return strcpy(buf, "*Invalid time*");
}
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