ssl_send_certificate_error(): Remove a 'dead nested assignment'

[privoxy.git] / project.h

diff --git a/project.h b/project.h
index 491a970..04fbe8e 100644 (file)
--- 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
@@ -49,7 +49,6 @@
 * Macros for SSL structures
 */
 #define CERT_INFO_BUF_SIZE         4096
-#define CERT_FILE_BUF_SIZE         16384
 #define ISSUER_NAME_BUF_SIZE       2048
 #define HASH_OF_HOST_BUF_SIZE      16
 #endif /* FEATURE_HTTPS_INSPECTION */
@@ -66,6 +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
@@ -95,12 +98,38 @@
  */
 
 #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
 
@@ -110,16 +139,6 @@
 #  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
@@ -363,7 +382,7 @@ struct http_request
  */
 typedef struct certs_chain {
    char info_buf[CERT_INFO_BUF_SIZE];    /* text info about properties of certificate               */
-   char file_buf[CERT_FILE_BUF_SIZE];    /* buffer for whole certificate - format to save in file   */
+   char *file_buf;                       /* buffer for whole certificate - format to save in file   */
    struct certs_chain *next;             /* next certificate in chain of trust                      */
 } certs_chain_t;
 #endif
@@ -405,10 +424,16 @@ 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)   */
@@ -418,7 +443,7 @@ 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                      */
 };
 
 /**
@@ -433,7 +458,7 @@ 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. */
@@ -643,8 +668,10 @@ 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
 
 
 /**
@@ -1297,16 +1324,18 @@ enum filter_type
    FT_SERVER_HEADER_TAGGER = 4,
    FT_SUPPRESS_TAG = 5,
    FT_CLIENT_BODY_FILTER = 6,
+   FT_CLIENT_BODY_TAGGER = 7,
+   FT_ADD_HEADER = 8,
 #ifdef FEATURE_EXTERNAL_FILTERS
-   FT_EXTERNAL_CONTENT_FILTER = 7,
+   FT_EXTERNAL_CONTENT_FILTER = 9,
 #endif
    FT_INVALID_FILTER       = 42,
 };
 
 #ifdef FEATURE_EXTERNAL_FILTERS
-#define MAX_FILTER_TYPES        8
+#define MAX_FILTER_TYPES        9
 #else
-#define MAX_FILTER_TYPES        7
+#define MAX_FILTER_TYPES        8
 #endif
 
 /**