X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=project.h;h=8b0e68cd0cfe2b15a692ef5ee48abb4a2c8007ba;hp=fdf153cbb91c4d321de3de512071744ff15d1d0a;hb=fca5020d3c379e40c927699bed4c29cc8708feec;hpb=52703c962a31558d8de81df2748bdd450a66d534

diff --git a/project.h b/project.h
index fdf153cb..8b0e68cd 100644
--- a/project.h
+++ b/project.h
@@ -1,7 +1,7 @@
 #ifndef PROJECT_H_INCLUDED
 #define PROJECT_H_INCLUDED
 /** Version string. */
-#define PROJECT_H_VERSION "$Id: project.h,v 1.156 2010/05/24 11:38:22 fabiankeil Exp $"
+#define PROJECT_H_VERSION "$Id: project.h,v 1.163 2011/02/19 13:58:48 fabiankeil Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/project.h,v $
@@ -46,9 +46,17 @@
 /* Needed for pcre choice */
 #include "config.h"
 
-#ifdef HAVE_RFC2553
 /* Need for struct sockaddr_storage */
-#include <sys/socket.h>
+#ifdef HAVE_RFC2553
+#  ifndef _WIN32
+#    include <netdb.h>
+#    include <sys/socket.h>
+#  else
+#    include <stdint.h>
+#    include <winsock2.h>
+#    include <ws2tcpip.h>
+     typedef unsigned short in_port_t;
+#  endif
 #endif
 
 
@@ -183,7 +191,7 @@ typedef int jb_err;
  * Buffer size for capturing struct hostent data in the
  * gethostby(name|addr)_r library calls. Since we don't
  * loop over gethostbyname_r, the buffer must be sufficient
- * to accomodate multiple IN A RRs, as used in DNS round robin
+ * to accommodate multiple IN A RRs, as used in DNS round robin
  * load balancing. W3C's wwwlib uses 1K, so that should be
  * good enough for us, too.
  */
@@ -495,7 +503,7 @@ struct iob
 #define ACTION_FORCE_TEXT_MODE                       0x00400000UL
 /** Action bitmap: Enable text mode by force */
 #define ACTION_CRUNCH_IF_NONE_MATCH                  0x00800000UL
-/** Action bitmap: Enable content-dispostion crunching */
+/** Action bitmap: Enable content-disposition crunching */
 #define ACTION_HIDE_CONTENT_DISPOSITION              0x01000000UL
 /** Action bitmap: Replace or block Last-Modified header */
 #define ACTION_OVERWRITE_LAST_MODIFIED               0x02000000UL
@@ -523,7 +531,7 @@ struct iob
 #define ACTION_STRING_LANGUAGE              8
 /** Action string index: Replacement for the "Content-Type:" header*/
 #define ACTION_STRING_CONTENT_TYPE          9
-/** Action string index: Replacement for the "content-dispostion:" header*/
+/** Action string index: Replacement for the "content-disposition:" header*/
 #define ACTION_STRING_CONTENT_DISPOSITION  10
 /** Action string index: Replacement for the "If-Modified-Since:" header*/
 #define ACTION_STRING_IF_MODIFIED_SINCE    11
@@ -757,7 +765,7 @@ struct reusable_connection
 #define CSP_FLAG_SERVER_CONTENT_LENGTH_SET     0x00002000U
 
 /**
- * Flag for csp->flags: Set if we know the content lenght,
+ * Flag for csp->flags: Set if we know the content length,
  * either because the server set it, or we figured it out
  * on our own.
  */
@@ -914,11 +922,17 @@ struct client_state
     * or NULL. Currently only used for socks errors.
     */
    char *error_message;
-
-   /** Next thread in linked list. Only read or modify from the main thread! */
-   struct client_state *next;
 };
 
+/**
+ * List of client states so the main thread can keep
+ * track of them and garbage collect their resources.
+ */
+struct client_states
+{
+   struct client_states *next;
+   struct client_state csp;
+};
 
 /**
  * A function to add a header
@@ -1017,12 +1031,16 @@ struct block_spec
 
 #endif /* def FEATURE_TRUST */
 
-
-#define SOCKS_NONE    0    /**< Don't use a SOCKS server               */
-#define SOCKS_4      40    /**< original SOCKS 4 protocol              */
-#define SOCKS_4A     41    /**< as modified for hosts w/o external DNS */
-#define SOCKS_5      50    /**< as modified for hosts w/o external DNS */
-
+enum forwarder_type {
+   /**< Don't use a SOCKS server               */
+   SOCKS_NONE =  0,
+   /**< original SOCKS 4 protocol              */
+   SOCKS_4    = 40,
+   /**< SOCKS 4A, DNS resolution is done by the SOCKS server */
+   SOCKS_4A   = 41,
+   /**< SOCKS 5 with hostnames, DNS resolution is done by the SOCKS server */
+   SOCKS_5    = 50,
+};
 
 /**
  * How to forward a connection to a parent proxy.
@@ -1033,7 +1051,7 @@ struct forward_spec
    struct url_spec url[1];
 
    /** Connection type.  Must be SOCKS_NONE, SOCKS_4, SOCKS_4A or SOCKS_5. */
-   int   type;
+   enum forwarder_type type;
 
    /** SOCKS server hostname.  Only valid if "type" is SOCKS_4 or SOCKS_4A. */
    char *gateway_host;
@@ -1058,12 +1076,14 @@ struct forward_spec
 #define FORWARD_SPEC_INITIALIZER { { URL_SPEC_INITIALIZER }, 0, NULL, 0, NULL, 0, NULL }
 
 /* Supported filter types */
-#define FT_CONTENT_FILTER       0
-#define FT_CLIENT_HEADER_FILTER 1
-#define FT_SERVER_HEADER_FILTER 2
-#define FT_CLIENT_HEADER_TAGGER 3
-#define FT_SERVER_HEADER_TAGGER 4
-
+enum filter_type
+{
+   FT_CONTENT_FILTER       = 0,
+   FT_CLIENT_HEADER_FILTER = 1,
+   FT_SERVER_HEADER_FILTER = 2,
+   FT_CLIENT_HEADER_TAGGER = 3,
+   FT_SERVER_HEADER_TAGGER = 4,
+};
 #define MAX_FILTER_TYPES        5
 
 /**
@@ -1078,7 +1098,7 @@ struct re_filterfile_spec
    char *description;               /**< Description from FILTER: statement in re_filterfile. */
    struct list patterns[1];         /**< The patterns from the re_filterfile. */
    pcrs_job *joblist;               /**< The resulting compiled pcrs_jobs. */
-   int type;                        /**< Filter type (content, client-header, server-header). */
+   enum filter_type type;           /**< Filter type (content, client-header, server-header). */
    int dynamic;                     /**< Set to one if the pattern might contain variables
                                          and has to be recompiled for every request. */
    struct re_filterfile_spec *next; /**< The pointer for chaining. */