Annotation of embedaddon/php/ext/fileinfo/libmagic/print.c, revision 1.1
1.1 ! misho 1: /*
! 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.
! 5: *
! 6: * Redistribution and use in source and binary forms, with or without
! 7: * modification, are permitted provided that the following conditions
! 8: * are met:
! 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.
! 15: *
! 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
! 26: * SUCH DAMAGE.
! 27: */
! 28: /*
! 29: * print.c - debugging printout routines
! 30: */
! 31:
! 32: #include "php.h"
! 33: #include "main/snprintf.h"
! 34:
! 35: #include "file.h"
! 36:
! 37: #ifndef lint
! 38: FILE_RCSID("@(#)$File: print.c,v 1.66 2009/02/03 20:27:51 christos Exp $")
! 39: #endif /* lint */
! 40:
! 41: #include <string.h>
! 42: #include <stdarg.h>
! 43: #include <stdlib.h>
! 44: #ifdef HAVE_UNISTD_H
! 45: #include <unistd.h>
! 46: #endif
! 47: #include <time.h>
! 48:
! 49: #define SZOF(a) (sizeof(a) / sizeof(a[0]))
! 50:
! 51: /*VARARGS*/
! 52: protected void
! 53: file_magwarn(struct magic_set *ms, const char *f, ...)
! 54: {
! 55: va_list va;
! 56: char *expanded_format;
! 57: TSRMLS_FETCH();
! 58:
! 59: va_start(va, f);
! 60: vasprintf(&expanded_format, f, va);
! 61: va_end(va);
! 62:
! 63: php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Warning: %s", expanded_format);
! 64:
! 65: free(expanded_format);
! 66: }
! 67:
! 68: protected const char *
! 69: file_fmttime(uint32_t v, int local)
! 70: {
! 71: char *pp;
! 72: time_t t = (time_t)v;
! 73: struct tm *tm;
! 74:
! 75: if (local) {
! 76: pp = ctime(&t);
! 77: } else {
! 78: #ifndef HAVE_DAYLIGHT
! 79: private int daylight = 0;
! 80: #ifdef HAVE_TM_ISDST
! 81: private time_t now = (time_t)0;
! 82:
! 83: if (now == (time_t)0) {
! 84: struct tm *tm1;
! 85: (void)time(&now);
! 86: tm1 = localtime(&now);
! 87: if (tm1 == NULL)
! 88: return "*Invalid time*";
! 89: daylight = tm1->tm_isdst;
! 90: }
! 91: #endif /* HAVE_TM_ISDST */
! 92: #endif /* HAVE_DAYLIGHT */
! 93: if (daylight)
! 94: t += 3600;
! 95: tm = gmtime(&t);
! 96: if (tm == NULL)
! 97: return "*Invalid time*";
! 98: pp = asctime(tm);
! 99: }
! 100:
! 101: pp[strcspn(pp, "\n")] = '\0';
! 102: return pp;
! 103: }
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