Return to print.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / fileinfo / libmagic

Annotation of embedaddon/php/ext/fileinfo/libmagic/print.c, revision 1.1.1.1

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: }