X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=project.h;h=527a86887ef67fc7bb4baaabeeb5d491bc98b8fd;hp=e7add496166edbc01b5a91328f18501730a7af5e;hb=HEAD;hpb=ea453e40281809c7e6f4bdfcc9c46969289226cf

diff --git a/project.h b/project.h
index e7add496..6aaefd74 100644
--- a/project.h
+++ b/project.h
@@ -8,7 +8,7 @@
  *                project.  Does not define any variables or functions
  *                (though it does declare some macros).
  *
- * Copyright   :  Written by and Copyright (C) 2001-2014 the
+ * Copyright   :  Written by and Copyright (C) 2001-2021 the
  *                Privoxy team. https://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
@@ -65,6 +65,10 @@
 
 #ifdef FEATURE_HTTPS_INSPECTION_OPENSSL
 #ifdef _WIN32
+#include <windef.h>
+#include <minwindef.h>
+#include <basetsd.h>
+#include <minwinbase.h>
 #include <wincrypt.h>
 #undef X509_NAME
 #undef X509_EXTENSIONS
@@ -74,6 +78,11 @@
 #include <openssl/err.h>
 #endif /* FEATURE_HTTPS_INSPECTION_OPENSSL */
 
+#ifdef FEATURE_HTTPS_INSPECTION_WOLFSSL
+#include <wolfssl/options.h>
+#include <wolfssl/ssl.h>
+#endif /* FEATURE_HTTPS_INSPECTION_WOLFSSL */
+
 /* Need for struct sockaddr_storage */
 #ifdef HAVE_RFC2553
 #  ifndef _WIN32
@@ -94,12 +103,38 @@
  */
 
 #ifdef STATIC_PCRE
+#ifdef HAVE_PCRE2
+#  include "pcre2.h"
+#  include "pcre2posix.h"
+#else
 #  include "pcre.h"
+#  include "pcreposix.h"
+#endif
 #else
-#  ifdef PCRE_H_IN_SUBDIR
-#    include <pcre/pcre.h>
+#  ifdef HAVE_PCRE2
+#    ifdef PCRE2_H_IN_SUBDIR
+#      define PCRE2_CODE_UNIT_WIDTH 8
+#      include <pcre2/pcre2.h>
+#    else
+#      define PCRE2_CODE_UNIT_WIDTH 8
+#      include <pcre2.h>
+#    endif
+#    ifdef PCRE2POSIX_H_IN_SUBDIR
+#        include <pcre2/pcre2posix.h>
+#    else
+#        include <pcre2posix.h>
+#    endif
 #  else
-#    include <pcre.h>
+#    ifdef PCRE_H_IN_SUBDIR
+#      include <pcre/pcre.h>
+#    else
+#      include <pcre.h>
+#    endif
+#    ifdef PCREPOSIX_H_IN_SUBDIR
+#        include <pcre/pcreposix.h>
+#    else
+#        include <pcreposix.h>
+#    endif
 #  endif
 #endif
 
@@ -109,16 +144,6 @@
 #  include <pcrs.h>
 #endif
 
-#ifdef STATIC_PCRE
-#  include "pcreposix.h"
-#else
-#  ifdef PCRE_H_IN_SUBDIR
-#    include <pcre/pcreposix.h>
-#  else
-#    include <pcreposix.h>
-#  endif
-#endif
-
 #ifdef _WIN32
 /*
  * I don't want to have to #include all this just for the declaration
@@ -317,6 +342,17 @@ typedef struct {
    BIO *bio;
 } openssl_connection_attr;
 #endif /* FEATURE_HTTPS_INSPECTION_OPENSSL */
+
+#ifdef FEATURE_HTTPS_INSPECTION_WOLFSSL
+/*
+ * Struct of attributes necessary for TLS/SSL connection
+ */
+typedef struct {
+   WOLFSSL_CTX *ctx;
+   WOLFSSL *ssl;
+} wolfssl_connection_attr;
+#endif /* def FEATURE_HTTPS_INSPECTION_WOLFSSL */
+
 /**
  * A HTTP request.  This includes the method (GET, POST) and
  * the parsed URL.
@@ -404,10 +440,16 @@ struct http_response
   enum crunch_reason crunch_reason; /**< Why the response was generated in the first place. */
 };
 
+#ifdef HAVE_PCRE2
+#define REGEX_TYPE pcre2_code
+#else
+#define REGEX_TYPE regex_t
+#endif
+
 struct url_spec
 {
 #ifdef FEATURE_PCRE_HOST_PATTERNS
-   regex_t *host_regex;/**< Regex for host matching                          */
+   REGEX_TYPE *host_regex;/**< Regex for host matching                          */
    enum host_regex_type { VANILLA_HOST_PATTERN, PCRE_HOST_PATTERN } host_regex_type;
 #endif /* defined FEATURE_PCRE_HOST_PATTERNS */
    int    dcount;      /**< How many parts to this domain? (length of dvec)   */
@@ -417,7 +459,7 @@ struct url_spec
 
    char  *port_list;   /**< List of acceptable ports, or NULL to match all ports */
 
-   regex_t *preg;      /**< Regex for matching path part                      */
+  REGEX_TYPE *preg;    /**< Regex for matching path part                      */
 };
 
 /**
@@ -432,7 +474,7 @@ struct pattern_spec
    union
    {
       struct url_spec url_spec;
-      regex_t *tag_regex;
+      REGEX_TYPE *tag_regex;
    } pattern;
 
    unsigned int flags; /**< Bitmap with various pattern properties. */
@@ -642,8 +684,10 @@ struct iob
 #define ACTION_MULTI_SUPPRESS_TAG            7
 /** Index into current_action_spec::multi[] for client body filters to apply. */
 #define ACTION_MULTI_CLIENT_BODY_FILTER      8
+/** Index into current_action_spec::multi[] for client body taggers to apply. */
+#define ACTION_MULTI_CLIENT_BODY_TAGGER      9
 /** Number of multi-string actions. */
-#define ACTION_MULTI_COUNT                   9
+#define ACTION_MULTI_COUNT                  10
 
 
 /**
@@ -980,6 +1024,9 @@ struct ssl_attr {
 #ifdef FEATURE_HTTPS_INSPECTION_OPENSSL
    openssl_connection_attr  openssl_attr; /* OpenSSL atrrs */
 #endif /* FEATURE_HTTPS_INSPECTION_OPENSSL */
+#ifdef FEATURE_HTTPS_INSPECTION_WOLFSSL
+   wolfssl_connection_attr wolfssl_attr; /* wolfSSL atrrs */
+#endif /* FEATURE_HTTPS_INSPECTION_WOLFSSL */
 };
 /**
  * The state of a Privoxy processing thread.
@@ -1121,7 +1168,7 @@ struct client_state
 #define SSL_CERT_NOT_VERIFIED   0xFFFFFFFF
    uint32_t server_cert_verification_result;
 #endif /* FEATURE_HTTPS_INSPECTION_MBEDTLS */
-#ifdef FEATURE_HTTPS_INSPECTION_OPENSSL
+#if defined(FEATURE_HTTPS_INSPECTION_OPENSSL) || defined(FEATURE_HTTPS_INSPECTION_WOLFSSL)
 #define SSL_CERT_NOT_VERIFIED    ~0L
    long server_cert_verification_result;
 #endif /* FEATURE_HTTPS_INSPECTION_OPENSSL */
@@ -1296,17 +1343,18 @@ enum filter_type
    FT_SERVER_HEADER_TAGGER = 4,
    FT_SUPPRESS_TAG = 5,
    FT_CLIENT_BODY_FILTER = 6,
-   FT_ADD_HEADER = 7,
+   FT_CLIENT_BODY_TAGGER = 7,
+   FT_ADD_HEADER = 8,
 #ifdef FEATURE_EXTERNAL_FILTERS
-   FT_EXTERNAL_CONTENT_FILTER = 8,
+   FT_EXTERNAL_CONTENT_FILTER = 9,
 #endif
    FT_INVALID_FILTER       = 42,
 };
 
 #ifdef FEATURE_EXTERNAL_FILTERS
-#define MAX_FILTER_TYPES        9
+#define MAX_FILTER_TYPES        10
 #else
-#define MAX_FILTER_TYPES        8
+#define MAX_FILTER_TYPES        9
 #endif
 
 /**