- add preliminary ext/hash support (currently only for Win32)
authorMichael Wallner <mike@php.net>
Sat, 19 Nov 2005 09:26:18 +0000 (09:26 +0000)
committerMichael Wallner <mike@php.net>
Sat, 19 Nov 2005 09:26:18 +0000 (09:26 +0000)
config.w32
http.c
http_cache_api.c
http_response_object.c
php_http_cache_api.h
tests/etag_mode_005.phpt [new file with mode: 0644]
tests/etag_mode_015.phpt [new file with mode: 0644]
tests/etag_mode_035.phpt [new file with mode: 0644]
tests/etag_mode_045.phpt [new file with mode: 0644]

index 8120ff2..af89ae7 100644 (file)
@@ -29,6 +29,13 @@ if (PHP_HTTP != "no") {
        } else {
                WARNING("zlib encoding functions not enabled; libraries and headers not found");
        }
+       
+       if (PHP_HASH != "no") {
+               if (glob(configure_module_dirname +"\\..\\hash\\php_hash_sha.h").length) {
+                       ADD_FLAG("CFLAGS_HTTP", "/I"+ configure_module_dirname +"\\..\\hash");
+                       AC_DEFINE("HTTP_HAVE_HASH_EXT_INCLUDES", 1, "");
+               }
+       }
 
        MHASH_LIB = PHP_DEBUG != "no" ? "libmhash-staticd.lib":"libmhash-static.lib";
        if (CHECK_HEADER_ADD_INCLUDE('mhash.h', 'CFLAGS_HTTP') &&
diff --git a/http.c b/http.c
index 6695ff9..4a7ccd9 100644 (file)
--- a/http.c
+++ b/http.c
@@ -217,6 +217,11 @@ PHP_INI_MH(http_update_allowed_methods)
        return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
 }
 
+#undef CASE_HTTP_ETAG_HASH
+#define CASE_HTTP_ETAG_HASH(HASH) \
+       case HTTP_ETAG_##HASH: \
+               ZEND_WRITE(#HASH, lenof(#HASH)); \
+       break;
 PHP_INI_DISP(http_etag_mode_displayer)
 {
        long value;
@@ -231,20 +236,19 @@ PHP_INI_DISP(http_etag_mode_displayer)
        
        switch (value)
        {
-               case HTTP_ETAG_CRC32:
-                       ZEND_WRITE("HTTP_ETAG_CRC32", lenof("HTTP_ETAG_CRC32"));
-               break;
-               
-               case HTTP_ETAG_SHA1:
-                       ZEND_WRITE("HTTP_ETAG_SHA1", lenof("HTTP_ETAG_SHA1"));
-               break;
-               
-               case HTTP_ETAG_MD5:
+#ifdef HTTP_HAVE_HASH_EXT
+               CASE_HTTP_ETAG_HASH(RIPEMD160);
+               CASE_HTTP_ETAG_HASH(RIPEMD128);
+               CASE_HTTP_ETAG_HASH(SHA512);
+               CASE_HTTP_ETAG_HASH(SHA384);
+               CASE_HTTP_ETAG_HASH(SHA256);
+#endif
+               CASE_HTTP_ETAG_HASH(CRC32);
+               CASE_HTTP_ETAG_HASH(SHA1);
 #ifndef HTTP_HAVE_MHASH
                default:
 #endif
-                       ZEND_WRITE("HTTP_ETAG_MD5", lenof("HTTP_ETAG_MD5"));
-               break;
+               CASE_HTTP_ETAG_HASH(MD5);
                
 #ifdef HTTP_HAVE_MHASH
                default:
@@ -418,7 +422,11 @@ PHP_MINFO_FUNCTION(http)
        php_info_print_table_colspan_header(2, "Supported ETag Hash Algorithms");
        {
                        
-               php_info_print_table_row(2, "PHP", "CRC32, MD5, SHA1");
+               php_info_print_table_row(2, "PHP", "CRC32, MD5, SHA1"
+#ifdef HTTP_HAVE_HASH_EXT
+                       ", SHA256, SHA384, SHA512, RIPEMD128, RIPEMD160"
+#endif
+               );
 #ifdef HTTP_HAVE_MHASH
                {
                        phpstr *algos = phpstr_new();
index eb68044..963bb7e 100644 (file)
@@ -42,6 +42,14 @@ PHP_MINIT_FUNCTION(http_cache)
        HTTP_LONG_CONSTANT("HTTP_ETAG_SHA1", HTTP_ETAG_SHA1);
        HTTP_LONG_CONSTANT("HTTP_ETAG_CRC32", HTTP_ETAG_CRC32);
 
+#ifdef HTTP_HAVE_HASH_EXT
+       HTTP_LONG_CONSTANT("HTTP_ETAG_SHA256", HTTP_ETAG_SHA256);
+       HTTP_LONG_CONSTANT("HTTP_ETAG_SHA384", HTTP_ETAG_SHA384);
+       HTTP_LONG_CONSTANT("HTTP_ETAG_SHA512", HTTP_ETAG_SHA512);
+       HTTP_LONG_CONSTANT("HTTP_ETAG_RIPEMD128", HTTP_ETAG_RIPEMD128);
+       HTTP_LONG_CONSTANT("HTTP_ETAG_RIPEMD160", HTTP_ETAG_RIPEMD160);
+#endif
+
 #ifdef HTTP_HAVE_MHASH
        {
                int l, i, c = mhash_count();
index e5b0d00..544b603 100644 (file)
@@ -248,6 +248,14 @@ static inline void _http_response_object_declare_default_properties(TSRMLS_D)
        DCL_CONST(long, "ETAG_SHA1", HTTP_ETAG_SHA1);
        DCL_CONST(long, "ETAG_CRC32", HTTP_ETAG_CRC32);
        
+#      ifdef HTTP_HAVE_HASH_EXT
+       DCL_CONST(long, "ETAG_SHA256", HTTP_ETAG_SHA256);
+       DCL_CONST(long, "ETAG_SHA384", HTTP_ETAG_SHA384);
+       DCL_CONST(long, "ETAG_SHA512", HTTP_ETAG_SHA512);
+       DCL_CONST(long, "ETAG_RIPEMD128", HTTP_ETAG_RIPEMD128);
+       DCL_CONST(long, "ETAG_RIPEMD160", HTTP_ETAG_RIPEMD160);
+#      endif
+
 #      ifdef HTTP_HAVE_MHASH
        {
                int l, i, c = mhash_count();
index e6c0838..7017dfd 100644 (file)
 #include "php_http_api.h"
 #include "php_http_send_api.h"
 
+#if defined(HAVE_HASH_EXT) && !defined(COMPILE_DL_HASH) && defined(HTTP_HAVE_HASH_EXT_INCLUDES)
+#      define HTTP_HAVE_HASH_EXT
+#      include "php_hash.h"
+#      include "php_hash_sha.h"
+#      include "php_hash_ripemd.h"
+#endif
+
 #ifdef HTTP_HAVE_MHASH
 #      include <mhash.h>
 #endif
 ZEND_EXTERN_MODULE_GLOBALS(http);
 
 typedef enum {
+#ifdef HTTP_HAVE_HASH_EXT
+       HTTP_ETAG_RIPEMD160 = -8,
+       HTTP_ETAG_RIPEMD128 = -7,
+       HTTP_ETAG_SHA512 = -6,
+       HTTP_ETAG_SHA384 = -5,
+       HTTP_ETAG_SHA256 = -4,
+#endif
        HTTP_ETAG_CRC32 = -3,
        HTTP_ETAG_MD5 = -2,
        HTTP_ETAG_SHA1 = -1,
@@ -50,27 +64,31 @@ static void *http_etag_alloc_mhash_digest(size_t size)
 #define http_etag_digest(d, l) _http_etag_digest((d), (l) TSRMLS_CC)
 static inline char *_http_etag_digest(const unsigned char *digest, int len TSRMLS_DC)
 {
+       static const char hexdigits[16] = "0123456789abcdef";
        int i;
        char *hex = emalloc(len * 2 + 1);
        char *ptr = hex;
        
-       /* optimize this --
-               look at apache's make_etag */
        for (i = 0; i < len; ++i) {
-               sprintf(ptr, "%02x", digest[i]);
-               ptr += 2;
+               *ptr++ = hexdigits[digest[i] >> 4];
+               *ptr++ = hexdigits[digest[i] & 0xF];
        }
        *ptr = '\0';
        
        return hex;
 }
 
+#undef CASE_HTTP_ETAG_HASH
+#define CASE_HTTP_ETAG_HASH(HASH) \
+       case HTTP_ETAG_##HASH: \
+               PHP_##HASH##Init(ctx = emalloc(sizeof(PHP_##HASH##_CTX))); \
+       break;
 #define http_etag_init() _http_etag_init(TSRMLS_C)
 static inline void *_http_etag_init(TSRMLS_D)
 {
        void *ctx = NULL;
        long mode = HTTP_G(etag).mode;
-       
+
        switch (mode)
        {
                case HTTP_ETAG_CRC32:
@@ -78,16 +96,18 @@ static inline void *_http_etag_init(TSRMLS_D)
                        *((uint *) ctx) = ~0;
                break;
                
-               case HTTP_ETAG_SHA1:
-                       PHP_SHA1Init(ctx = emalloc(sizeof(PHP_SHA1_CTX)));
-               break;
-               
-               case HTTP_ETAG_MD5:
+#ifdef HTTP_HAVE_HASH_EXT
+               CASE_HTTP_ETAG_HASH(RIPEMD160);
+               CASE_HTTP_ETAG_HASH(RIPEMD128);
+               CASE_HTTP_ETAG_HASH(SHA512);
+               CASE_HTTP_ETAG_HASH(SHA384);
+               CASE_HTTP_ETAG_HASH(SHA256);
+#endif
+               CASE_HTTP_ETAG_HASH(SHA1);
 #ifndef HTTP_HAVE_MHASH
                default:
 #endif
-                       PHP_MD5Init(ctx = emalloc(sizeof(PHP_MD5_CTX)));
-               break;
+               CASE_HTTP_ETAG_HASH(MD5);
                
 #ifdef HTTP_HAVE_MHASH
                default:
@@ -101,12 +121,18 @@ static inline void *_http_etag_init(TSRMLS_D)
        return ctx;
 }
 
+#undef CASE_HTTP_ETAG_HASH
+#define CASE_HTTP_ETAG_HASH(HASH) \
+       case HTTP_ETAG_##HASH: \
+               if (*((PHP_##HASH##_CTX **) ctx_ptr)) { \
+                       efree(*((PHP_##HASH##_CTX **) ctx_ptr)); \
+                       *((PHP_##HASH##_CTX **) ctx_ptr) = NULL; \
+               } \
+       break;
 #define http_etag_free(cp) _http_etag_free((cp) TSRMLS_CC)
 static inline void _http_etag_free(void **ctx_ptr TSRMLS_DC)
 {
-       long mode = HTTP_G(etag).mode;
-       
-       switch (mode)
+       switch (HTTP_G(etag).mode)
        {
                case HTTP_ETAG_CRC32:
                        if (*((uint **) ctx_ptr)) {
@@ -114,23 +140,19 @@ static inline void _http_etag_free(void **ctx_ptr TSRMLS_DC)
                                *((uint **) ctx_ptr) = NULL;
                        }
                break;
-               
-               case HTTP_ETAG_SHA1:
-                       if (*((PHP_SHA1_CTX **) ctx_ptr)) {
-                               efree(*((PHP_SHA1_CTX **) ctx_ptr));
-                               *((PHP_SHA1_CTX **) ctx_ptr) = NULL;
-                       }
-               break;
-               
-               case HTTP_ETAG_MD5:
+
+#ifdef HTTP_HAVE_HASH_EXT
+               CASE_HTTP_ETAG_HASH(RIPEMD160);
+               CASE_HTTP_ETAG_HASH(RIPEMD128);
+               CASE_HTTP_ETAG_HASH(SHA512);
+               CASE_HTTP_ETAG_HASH(SHA384);
+               CASE_HTTP_ETAG_HASH(SHA256);
+#endif
+               CASE_HTTP_ETAG_HASH(SHA1);
 #ifndef HTTP_HAVE_MHASH
                default:
 #endif
-                       if (*((PHP_MD5_CTX **) ctx_ptr)) {
-                               efree(*((PHP_MD5_CTX **) ctx_ptr));
-                               *((PHP_MD5_CTX **) ctx_ptr) = NULL;
-                       }
-               break;
+               CASE_HTTP_ETAG_HASH(MD5);
                
 #ifdef HTTP_HAVE_MHASH
                default:
@@ -144,11 +166,17 @@ static inline void _http_etag_free(void **ctx_ptr TSRMLS_DC)
        }
 }
 
+#undef CASE_HTTP_ETAG_HASH
+#define CASE_HTTP_ETAG_HASH(HASH, len) \
+       case HTTP_ETAG_##HASH##: \
+               PHP_##HASH##Final(digest, *((PHP_##HASH##_CTX **) ctx_ptr)); \
+               etag = http_etag_digest(digest, len); \
+       break;
 #define http_etag_finish(c) _http_etag_finish((c) TSRMLS_CC)
 static inline char *_http_etag_finish(void **ctx_ptr TSRMLS_DC)
 {
        char *etag = NULL;
-       unsigned char digest[20];
+       unsigned char digest[128];
        long mode = HTTP_G(etag).mode;
        
        switch (mode)
@@ -157,19 +185,19 @@ static inline char *_http_etag_finish(void **ctx_ptr TSRMLS_DC)
                        **((uint **) ctx_ptr) = ~**((uint **) ctx_ptr);
                        etag = http_etag_digest(*((const unsigned char **) ctx_ptr), sizeof(uint));
                break;
-               
-               case HTTP_ETAG_SHA1:
-                       PHP_SHA1Final(digest, *((PHP_SHA1_CTX **) ctx_ptr));
-                       etag = http_etag_digest(digest, 20);
-               break;
-               
-               case HTTP_ETAG_MD5:
+
+#ifdef HTTP_HAVE_HASH_EXT
+               CASE_HTTP_ETAG_HASH(RIPEMD160, 20);
+               CASE_HTTP_ETAG_HASH(RIPEMD128, 16);
+               CASE_HTTP_ETAG_HASH(SHA512, 64);
+               CASE_HTTP_ETAG_HASH(SHA384, 48);
+               CASE_HTTP_ETAG_HASH(SHA256, 32);
+#endif
+               CASE_HTTP_ETAG_HASH(SHA1, 20);
 #ifndef HTTP_HAVE_MHASH
                default:
 #endif
-                       PHP_MD5Final(digest, *((PHP_MD5_CTX **) ctx_ptr));
-                       etag = http_etag_digest(digest, 16);
-               break;
+               CASE_HTTP_ETAG_HASH(MD5, 16);
                
 #ifdef HTTP_HAVE_MHASH
                default:
@@ -189,10 +217,15 @@ static inline char *_http_etag_finish(void **ctx_ptr TSRMLS_DC)
        return etag;
 }
 
+#undef CASE_HTTP_ETAG_HASH
+#define CASE_HTTP_ETAG_HASH(HASH) \
+       case HTTP_ETAG_##HASH: \
+               PHP_##HASH##Update(ctx, (const unsigned char *) data_ptr, data_len); \
+       break;
 #define http_etag_update(c, d, l) _http_etag_update((c), (d), (l) TSRMLS_CC)
 static inline void _http_etag_update(void *ctx, const char *data_ptr, size_t data_len TSRMLS_DC)
 {
-       switch (INI_INT("http.etag_mode"))
+       switch (HTTP_G(etag).mode)
        {
                case HTTP_ETAG_CRC32:
                {
@@ -205,16 +238,18 @@ static inline void _http_etag_update(void *ctx, const char *data_ptr, size_t dat
                }
                break;
                
-               case HTTP_ETAG_SHA1:
-                       PHP_SHA1Update(ctx, (const unsigned char *) data_ptr, data_len);
-               break;
-               
-               case HTTP_ETAG_MD5:
+#ifdef HTTP_HAVE_HASH_EXT
+               CASE_HTTP_ETAG_HASH(RIPEMD160);
+               CASE_HTTP_ETAG_HASH(RIPEMD128);
+               CASE_HTTP_ETAG_HASH(SHA512);
+               CASE_HTTP_ETAG_HASH(SHA384);
+               CASE_HTTP_ETAG_HASH(SHA256);
+#endif
+               CASE_HTTP_ETAG_HASH(SHA1);
 #ifndef HTTP_HAVE_MHASH
                default:
 #endif
-                       PHP_MD5Update(ctx, (const unsigned char *) data_ptr, data_len);
-               break;
+               CASE_HTTP_ETAG_HASH(MD5);
                
 #ifdef HTTP_HAVE_MHASH
                default:
diff --git a/tests/etag_mode_005.phpt b/tests/etag_mode_005.phpt
new file mode 100644 (file)
index 0000000..cb15962
--- /dev/null
@@ -0,0 +1,24 @@
+--TEST--
+ext/hash etag
+--SKIPIF--
+<?php
+include 'skip.inc';
+checkcgi();
+checkmax(5.0);
+skipif(!defined('HTTP_ETAG_SHA256'), 'need ext/hash support');
+?>
+--FILE--
+<?php
+ini_set('http.etag_mode', HTTP_ETAG_SHA256);
+http_cache_etag();
+http_send_data("abc\n");
+?>
+--EXPECTF--
+Content-type: %s
+X-Powered-By: PHP/%s
+Cache-Control: private, must-revalidate, max-age=0
+Accept-Ranges: bytes
+ETag: "edeaaff3f1774ad2888673770c6d64097e391bc362d7d6fb34982ddf0efd18cb"
+Content-Length: 4
+
+abc
diff --git a/tests/etag_mode_015.phpt b/tests/etag_mode_015.phpt
new file mode 100644 (file)
index 0000000..d156bb9
--- /dev/null
@@ -0,0 +1,22 @@
+--TEST--
+ob ext/hash etag
+--SKIPIF--
+<?php
+include 'skip.inc';
+checkcgi();
+checkmax(5.0);
+skipif(!defined('HTTP_ETAG_SHA256'), 'need ext/hash support');
+?>
+--FILE--
+<?php
+ini_set('http.etag_mode', HTTP_ETAG_SHA256);
+http_cache_etag();
+print("abc\n");
+?>
+--EXPECTF--
+Content-type: %s
+X-Powered-By: PHP/%s
+Cache-Control: private, must-revalidate, max-age=0
+ETag: "edeaaff3f1774ad2888673770c6d64097e391bc362d7d6fb34982ddf0efd18cb"
+
+abc
diff --git a/tests/etag_mode_035.phpt b/tests/etag_mode_035.phpt
new file mode 100644 (file)
index 0000000..1cd9430
--- /dev/null
@@ -0,0 +1,24 @@
+--TEST--
+ext/hash etag
+--SKIPIF--
+<?php
+include 'skip.inc';
+checkcgi();
+checkmin(5.1);
+skipif(!defined('HTTP_ETAG_SHA256'), 'need ext/hash support');
+?>
+--FILE--
+<?php
+ini_set('http.etag_mode', HTTP_ETAG_SHA256);
+http_cache_etag();
+http_send_data("abc\n");
+?>
+--EXPECTF--
+X-Powered-By: PHP/%s
+Cache-Control: private, must-revalidate, max-age=0
+Accept-Ranges: bytes
+ETag: "edeaaff3f1774ad2888673770c6d64097e391bc362d7d6fb34982ddf0efd18cb"
+Content-Length: 4
+Content-type: %s
+
+abc
diff --git a/tests/etag_mode_045.phpt b/tests/etag_mode_045.phpt
new file mode 100644 (file)
index 0000000..b4c5dd6
--- /dev/null
@@ -0,0 +1,22 @@
+--TEST--
+ob ext/hash etag
+--SKIPIF--
+<?php
+include 'skip.inc';
+checkcgi();
+checkmin(5.1);
+skipif(!defined('HTTP_ETAG_SHA256'), 'need ext/hash support');
+?>
+--FILE--
+<?php
+ini_set('http.etag_mode', HTTP_ETAG_SHA256);
+http_cache_etag();
+print("abc\n");
+?>
+--EXPECTF--
+X-Powered-By: PHP/%s
+Cache-Control: private, must-revalidate, max-age=0
+ETag: "edeaaff3f1774ad2888673770c6d64097e391bc362d7d6fb34982ddf0efd18cb"
+Content-type: %s
+
+abc