mirror of
https://github.com/php/php-src.git
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120 lines
3.1 KiB
C
120 lines
3.1 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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#include "cdf.h"
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#ifndef lint
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FILE_RCSID("@(#)$File: print.c,v 1.76 2013/02/26 18:25:00 christos Exp $")
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#endif /* lint */
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#include <stdio.h>
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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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/*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;
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TSRMLS_FETCH();
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va_start(va, f);
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if (vasprintf(&expanded_format, f, va)); /* silence */
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va_end(va);
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php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Warning: %s", expanded_format);
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free(expanded_format);
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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;
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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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}
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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 (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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