X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=php_http_etag.c;fp=php_http_etag.c;h=0000000000000000000000000000000000000000;hp=3604ad8673957f6ca4f52f35420fe06cb15eae14;hb=bdd6edb59194cda9e5fcb393c48ab4230fceb32a;hpb=c05ef71b26a8d16bf5af2bd8275e08ba5ae02b52

diff --git a/php_http_etag.c b/php_http_etag.c
deleted file mode 100644
index 3604ad8..0000000
--- a/php_http_etag.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-    +--------------------------------------------------------------------+
-    | PECL :: http                                                       |
-    +--------------------------------------------------------------------+
-    | Redistribution and use in source and binary forms, with or without |
-    | modification, are permitted provided that the conditions mentioned |
-    | in the accompanying LICENSE file are met.                          |
-    +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2014, Michael Wallner <mike@php.net>            |
-    +--------------------------------------------------------------------+
-*/
-
-#include "php_http_api.h"
-
-#ifdef PHP_HTTP_HAVE_HASH
-#	include "php_hash.h"
-#endif
-
-#include <ext/standard/crc32.h>
-#include <ext/standard/sha1.h>
-#include <ext/standard/md5.h>
-
-php_http_etag_t *php_http_etag_init(const char *mode TSRMLS_DC)
-{
-	void *ctx;
-	php_http_etag_t *e;
-
-	if (mode && (!strcasecmp(mode, "crc32b"))) {
-		ctx = emalloc(sizeof(uint));
-		*((uint *) ctx) = ~0;
-	} else if (mode && !strcasecmp(mode, "sha1")) {
-		PHP_SHA1Init(ctx = emalloc(sizeof(PHP_SHA1_CTX)));
-	} else if (mode && !strcasecmp(mode, "md5")) {
-		PHP_MD5Init(ctx = emalloc(sizeof(PHP_MD5_CTX)));
-	} else {
-#ifdef PHP_HTTP_HAVE_HASH
-		const php_hash_ops *eho = NULL;
-
-		if (mode && (eho = php_hash_fetch_ops(mode, strlen(mode)))) {
-			ctx = emalloc(eho->context_size);
-			eho->hash_init(ctx);
-		} else
-#endif
-		return NULL;
-	}
-
-	e = emalloc(sizeof(*e));
-	e->ctx = ctx;
-	e->mode = estrdup(mode);
-	TSRMLS_SET_CTX(e->ts);
-
-	return e;
-}
-
-char *php_http_etag_finish(php_http_etag_t *e)
-{
-	unsigned char digest[128] = {0};
-	char *etag = NULL;
-
-	if (!strcasecmp(e->mode, "crc32b")) {
-		unsigned char buf[4];
-
-		*((uint *) e->ctx) = ~*((uint *) e->ctx);
-#ifdef WORDS_BIGENDIAN
-		etag = php_http_etag_digest((unsigned char *) e->ctx, 4);
-#else
-		buf[0] = ((unsigned char *) e->ctx)[3];
-		buf[1] = ((unsigned char *) e->ctx)[2];
-		buf[2] = ((unsigned char *) e->ctx)[1];
-		buf[3] = ((unsigned char *) e->ctx)[0];
-		etag = php_http_etag_digest(buf, 4);
-#endif
-	} else if ((!strcasecmp(e->mode, "sha1"))) {
-		PHP_SHA1Final(digest, e->ctx);
-		etag = php_http_etag_digest(digest, 20);
-	} else if ((!strcasecmp(e->mode, "md5"))) {
-		PHP_MD5Final(digest, e->ctx);
-		etag = php_http_etag_digest(digest, 16);
-	} else {
-#ifdef PHP_HTTP_HAVE_HASH
-		const php_hash_ops *eho = NULL;
-
-		if (e->mode && (eho = php_hash_fetch_ops(e->mode, strlen(e->mode)))) {
-			eho->hash_final(digest, e->ctx);
-			etag = php_http_etag_digest(digest, eho->digest_size);
-		}
-#endif
-	}
-
-	efree(e->ctx);
-	efree(e->mode);
-	efree(e);
-
-	return etag;
-}
-
-size_t php_http_etag_update(php_http_etag_t *e, const char *data_ptr, size_t data_len)
-{
-	if (!strcasecmp(e->mode, "crc32b")) {
-		uint i, c = *((uint *) e->ctx);
-		for (i = 0; i < data_len; ++i) {
-			CRC32(c, data_ptr[i]);
-		}
-		*((uint *) e->ctx) = c;
-	} else if ((!strcasecmp(e->mode, "sha1"))) {
-		PHP_SHA1Update(e->ctx, (const unsigned char *) data_ptr, data_len);
-	} else if ((!strcasecmp(e->mode, "md5"))) {
-		PHP_MD5Update(e->ctx, (const unsigned char *) data_ptr, data_len);
-	} else {
-#ifdef PHP_HTTP_HAVE_HASH
-		const php_hash_ops *eho = NULL;
-
-		if (e->mode && (eho = php_hash_fetch_ops(e->mode, strlen(e->mode)))) {
-			eho->hash_update(e->ctx, (const unsigned char *) data_ptr, data_len);
-		}
-#endif
-	}
-
-	return data_len;
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: noet sw=4 ts=4 fdm=marker
- * vim<600: noet sw=4 ts=4
- */
-