mirror of
https://github.com/php/php-src.git
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100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2011 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Hartmut Holzgraefe <hholzgra@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php.h"
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#include "logos.h"
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#include "php_logos.h"
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#include "ext/standard/info.h"
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#include "SAPI.h"
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typedef struct _php_info_logo {
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const char *mimetype;
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int mimelen;
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const unsigned char *data;
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int size;
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} php_info_logo;
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static HashTable phpinfo_logo_hash;
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PHPAPI int php_register_info_logo(char *logo_string, const char *mimetype, const unsigned char *data, int size)
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{
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php_info_logo info_logo;
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info_logo.mimetype = mimetype;
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info_logo.mimelen = strlen(mimetype);
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info_logo.data = data;
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info_logo.size = size;
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return zend_hash_add(&phpinfo_logo_hash, logo_string, strlen(logo_string), &info_logo, sizeof(php_info_logo), NULL);
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}
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PHPAPI int php_unregister_info_logo(char *logo_string)
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{
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return zend_hash_del(&phpinfo_logo_hash, logo_string, strlen(logo_string));
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}
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int php_init_info_logos(void)
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{
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if(zend_hash_init(&phpinfo_logo_hash, 0, NULL, NULL, 1)==FAILURE)
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return FAILURE;
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php_register_info_logo(PHP_LOGO_GUID , "image/gif", php_logo , sizeof(php_logo));
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php_register_info_logo(PHP_EGG_LOGO_GUID, "image/gif", php_egg_logo, sizeof(php_egg_logo));
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php_register_info_logo(ZEND_LOGO_GUID , "image/gif", zend_logo , sizeof(zend_logo));
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return SUCCESS;
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}
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int php_shutdown_info_logos(void)
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{
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zend_hash_destroy(&phpinfo_logo_hash);
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return SUCCESS;
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}
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#define CONTENT_TYPE_HEADER "Content-Type: "
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int php_info_logos(const char *logo_string TSRMLS_DC)
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{
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php_info_logo *logo_image;
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char *content_header;
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int len;
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if(FAILURE==zend_hash_find(&phpinfo_logo_hash, (char *) logo_string, strlen(logo_string), (void **)&logo_image))
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return 0;
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len = sizeof(CONTENT_TYPE_HEADER) - 1 + logo_image->mimelen;
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content_header = emalloc(len + 1);
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memcpy(content_header, CONTENT_TYPE_HEADER, sizeof(CONTENT_TYPE_HEADER) - 1);
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memcpy(content_header + sizeof(CONTENT_TYPE_HEADER) - 1 , logo_image->mimetype, logo_image->mimelen);
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content_header[len] = '\0';
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sapi_add_header(content_header, len, 0);
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PHPWRITE(logo_image->data, logo_image->size);
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return 1;
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}
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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