X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=project.h;h=ae3836b0a78198ae4e609668409eace701920302;hp=36025dcd82663f8c8d4d0d779a7c92990c59e631;hb=1fda133fc65a0233b02d614adbfe7ad03bcc20a0;hpb=d8982e3498262713258ac2208c71a03af8de2061 diff --git a/project.h b/project.h index 36025dcd..ae3836b0 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 1.78 2006/08/31 16:25:06 fabiankeil Exp $" +#define PROJECT_H_VERSION "$Id: project.h,v 1.110 2008/03/29 12:13:46 fabiankeil Exp $" /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/project.h,v $ @@ -10,7 +10,7 @@ * project. Does not define any variables or functions * (though it does declare some macros). * - * Copyright : Written by and Copyright (C) 2001 - 2004 the SourceForge + * Copyright : Written by and Copyright (C) 2001-2008 the SourceForge * Privoxy team. http://www.privoxy.org/ * * Based on the Internet Junkbuster originally written @@ -37,6 +37,136 @@ * * Revisions : * $Log: project.h,v $ + * Revision 1.110 2008/03/29 12:13:46 fabiankeil + * Remove send-wafer and send-vanilla-wafer actions. + * + * Revision 1.109 2008/03/28 15:13:41 fabiankeil + * Remove inspect-jpegs action. + * + * Revision 1.108 2008/03/27 18:27:36 fabiankeil + * Remove kill-popups action. + * + * Revision 1.107 2008/03/26 18:07:08 fabiankeil + * Add hostname directive. Closes PR#1918189. + * + * Revision 1.106 2008/03/24 11:21:03 fabiankeil + * Share the action settings for multiple patterns in the same + * section so we waste less memory for gigantic block lists + * (and load them slightly faster). Reported by Franz Schwartau. + * + * Revision 1.105 2008/03/21 11:16:27 fabiankeil + * Garbage-collect csp->my_ip_addr_str and csp->my_hostname. + * + * Revision 1.104 2008/03/04 18:30:40 fabiankeil + * Remove the treat-forbidden-connects-like-blocks action. We now + * use the "blocked" page for forbidden CONNECT requests by default. + * + * Revision 1.103 2008/03/01 14:00:45 fabiankeil + * Let the block action take the reason for the block + * as argument and show it on the "blocked" page. + * + * Revision 1.102 2008/02/03 13:46:14 fabiankeil + * Add SOCKS5 support. Patch #1862863 by Eric M. Hopper with minor changes. + * + * Revision 1.101 2007/12/07 18:29:23 fabiankeil + * Remove now-obsolete csp member x_forwarded. + * + * Revision 1.100 2007/09/02 13:42:11 fabiankeil + * - Allow port lists in url patterns. + * - Ditch unused url_spec member pathlen. + * + * Revision 1.99 2007/07/21 11:51:36 fabiankeil + * As Hal noticed, checking dispatch_cgi() as the last cruncher + * looks like a bug if CGI requests are blocked unintentionally, + * so don't do it unless the user enabled the new config option + * "allow-cgi-request-crunching". + * + * Revision 1.98 2007/07/14 07:31:26 fabiankeil + * Add new csp->content_type flag (CT_DECLARED). + * + * Revision 1.97 2007/05/27 12:38:08 fabiankeil + * - Remove some left-overs from the switch to dedicated header filters. + * - Adjust "X-Filter: No" to disable dedicated header filters. + * - Prepare for forward-override{} + * + * Revision 1.96 2007/05/14 10:41:15 fabiankeil + * Ditch the csp member cookie_list[] which isn't used anymore. + * + * Revision 1.95 2007/04/30 15:02:19 fabiankeil + * Introduce dynamic pcrs jobs that can resolve variables. + * + * Revision 1.94 2007/04/15 16:39:21 fabiankeil + * Introduce tags as alternative way to specify which + * actions apply to a request. At the moment tags can be + * created based on client and server headers. + * + * Revision 1.93 2007/03/20 15:16:34 fabiankeil + * Use dedicated header filter actions instead of abusing "filter". + * Replace "filter-client-headers" and "filter-client-headers" + * with "server-header-filter" and "client-header-filter". + * + * Revision 1.92 2007/03/17 15:20:05 fabiankeil + * New config option: enforce-blocks. + * + * Revision 1.91 2007/03/05 13:28:03 fabiankeil + * Add some CSP_FLAGs for the header parsers. + * + * Revision 1.90 2007/02/07 10:36:16 fabiankeil + * Add new http_response member to save + * the reason why the response was generated. + * + * Revision 1.89 2007/01/27 13:09:16 fabiankeil + * Add new config option "templdir" to + * change the templates directory. + * + * Revision 1.88 2007/01/25 13:36:59 fabiankeil + * Add csp->error_message for failure reasons + * that should be embedded into the CGI pages. + * + * Revision 1.87 2007/01/01 19:36:37 fabiankeil + * Integrate a modified version of Wil Mahan's + * zlib patch (PR #895531). + * + * Revision 1.86 2006/12/31 17:56:37 fabiankeil + * Added config option accept-intercepted-requests + * and disabled it by default. + * + * Revision 1.85 2006/12/31 15:03:31 fabiankeil + * Fix gcc43 compiler warnings and a comment. + * + * Revision 1.84 2006/12/21 12:57:48 fabiankeil + * Add config option "split-large-forms" + * to work around the browser bug reported + * in BR #1570678. + * + * Revision 1.83 2006/12/06 19:26:29 fabiankeil + * Moved HTTP snipplets into jcc.c. They aren't + * used anywhere else. + * + * Revision 1.82 2006/09/20 15:50:31 fabiankeil + * Doubled size of HOSTENT_BUFFER_SIZE to mask + * problems with gethostbyname_r and some + * /etc/hosts configurations. Only a workaround + * until we get the real fix ready. + * Thanks Félix Rauch for reporting. + * + * Increased value of MAX_TRUSTED_REFERRERS from 64 to 512. + * + * Revision 1.81 2006/09/06 13:03:04 fabiankeil + * Respond with 400 and a short text message + * if the client tries to use Privoxy as FTP proxy. + * + * Revision 1.80 2006/09/06 10:43:32 fabiankeil + * Added config option enable-remote-http-toggle + * to specify if Privoxy should recognize special + * headers (currently only X-Filter) to change its + * behaviour. Disabled by default. + * + * Revision 1.79 2006/09/06 09:23:37 fabiankeil + * Make number of retries in case of forwarded-connect problems + * a config file option (forwarded-connect-retries) and use 0 as + * default. + * * Revision 1.78 2006/08/31 16:25:06 fabiankeil * Work around a buffer overflow that caused Privoxy to * segfault if too many trusted referrers were used. Good @@ -597,7 +727,7 @@ typedef int jb_err; #define JB_ERR_PARSE 4 /**< Error parsing file */ #define JB_ERR_MODIFIED 5 /**< File has been modified outside of the CGI actions editor. */ - +#define JB_ERR_COMPRESS 6 /**< Error on decompression */ /** * This macro is used to free a pointer that may be NULL. @@ -642,7 +772,12 @@ typedef int jb_err; * load balancing. W3C's wwwlib uses 1K, so that should be * good enough for us, too. */ -#define HOSTENT_BUFFER_SIZE 1024 +/** + * XXX: Temporary doubled, for some configurations + * 1K is still too small and we didn't get the + * real fix ready for inclusion. + */ +#define HOSTENT_BUFFER_SIZE 2048 /** * Do not use. Originally this was so that you can @@ -757,6 +892,21 @@ struct http_request int dcount; /**< How many parts to this domain? (length of dvec) */ }; +/** + * Reasons for generating a http_response instead of delivering + * the requested resource. Mostly ordered the way they are checked + * for in chat(). + */ +#define RSP_REASON_UNSUPPORTED 1 +#define RSP_REASON_BLOCKED 2 +#define RSP_REASON_UNTRUSTED 3 +#define RSP_REASON_REDIRECTED 4 +#define RSP_REASON_CGI_CALL 5 +#define RSP_REASON_NO_SUCH_DOMAIN 6 +#define RSP_REASON_FORWARDING_FAILED 7 +#define RSP_REASON_CONNECT_FAILED 8 +#define RSP_REASON_OUT_OF_MEMORY 9 +#define RSP_REASON_INTERNAL_ERROR 10 /** * Response generated by CGI, blocker, or error handler @@ -771,10 +921,11 @@ struct http_response size_t content_length; /**< Length of body, REQUIRED if binary body. */ int is_static; /**< Nonzero if the content will never change and should be cached by the browser (e.g. images). */ + int reason; /**< Why the response was generated in the first place. */ }; /** - * A URL pattern. + * A URL or a tag pattern. */ struct url_spec { @@ -782,22 +933,30 @@ struct url_spec Used for debugging or display only. */ char *spec; +#ifdef FEATURE_PCRE_HOST_PATTERNS + regex_t *host_regex;/**< Regex for host matching */ +#else char *dbuffer; /**< Buffer with '\0'-delimited domain name, or NULL to match all hosts. */ char **dvec; /**< List of pointers to the strings in dbuffer. */ int dcount; /**< How many parts to this domain? (length of dvec) */ int unanchored; /**< Bitmap - flags are ANCHOR_LEFT and ANCHOR_RIGHT. */ +#endif /* defined FEATURE_PCRE_HOST_PATTERNS */ - int port; /**< The port number, or 0 to match all ports. */ + char *port_list; /**< List of acceptable ports, or NULL to match all ports */ - char *path; /**< The source for the regex. */ - int pathlen; /**< ==strlen(path). Needed for prefix matching. FIXME: Now obsolete? */ + char *path; /**< The source for the regex. */ regex_t *preg; /**< Regex for matching path part */ + regex_t *tag_regex; /**< Regex for matching tags */ }; /** * If you declare a static url_spec, this is the value to initialize it to zero. */ -#define URL_SPEC_INITIALIZER { NULL, NULL, NULL, 0, 0, 0, NULL, 0, NULL } +#ifndef FEATURE_PCRE_HOST_PATTERNS +#define URL_SPEC_INITIALIZER { NULL, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL } +#else +#define URL_SPEC_INITIALIZER { NULL, NULL, NULL, NULL, NULL, NULL } +#endif /* def FEATURE_PCRE_HOST_PATTERNS */ /** * Constant for host part matching in URLs. If set, indicates that the start of @@ -844,15 +1003,24 @@ struct iob */ #define IOB_RESET(CSP) if(CSP->iob->buf) free(CSP->iob->buf); memset(CSP->iob, '\0', sizeof(CSP->iob)); -/* Bits for csp->content_type */ -#define CT_TEXT 1 /**< csp->content_type bitmask: - Suitable for pcrs filtering. */ -#define CT_GIF 2 /**< csp->content_type bitmask: - Suitable for GIF filtering. */ -#define CT_TABOO 4 /**< csp->content_type bitmask: - DO NOT filter, irrespective of other flags. */ -#define CT_JPEG 8 /**< csp->content_type bitmask: - Suitable for JPEG filtering. */ +/* Bits for csp->content_type bitmask: */ +#define CT_TEXT 0x0001U /**< Suitable for pcrs filtering. */ +#define CT_GIF 0x0002U /**< Suitable for GIF filtering. */ +#define CT_TABOO 0x0004U /**< DO NOT filter, irrespective of other flags. */ + +/* Although these are not, strictly speaking, content types + * (they are content encodings), it is simple to handle them + * as such. + */ +#define CT_GZIP 0x0010U /**< gzip-compressed data. */ +#define CT_DEFLATE 0x0020U /**< zlib-compressed data. */ + +/** + * Flag to signal that the server declared the content type, + * so we can differentiate between unknown and undeclared + * content types. + */ +#define CT_DECLARED 0x0040U /** * The mask which includes all actions. @@ -892,14 +1060,14 @@ struct iob #define ACTION_NO_COOKIE_READ 0x00001000UL /** Action bitmap: Block setting cookies. */ #define ACTION_NO_COOKIE_SET 0x00002000UL -/** Action bitmap: Filter out popups. */ -#define ACTION_NO_POPUPS 0x00004000UL -/** Action bitmap: Send a vanilla wafer. */ -#define ACTION_VANILLA_WAFER 0x00008000UL +/** Action bitmap: Override the forward settings in the config file */ +#define ACTION_FORWARD_OVERRIDE 0x00004000UL +/** Action bitmap: Block as empty document */ +#define ACTION_HANDLE_AS_EMPTY_DOCUMENT 0x00008000UL /** Action bitmap: Limit CONNECT requests to safe ports. */ #define ACTION_LIMIT_CONNECT 0x00010000UL -/** Action bitmap: Inspect if it's a JPEG. */ -#define ACTION_JPEG_INSPECT 0x00020000UL +/** Action bitmap: Redirect request. */ +#define ACTION_REDIRECT 0x00020000UL /** Action bitmap: Crunch or modify "if-modified-since" header. */ #define ACTION_HIDE_IF_MODIFIED_SINCE 0x00040000UL /** Action bitmap: Overwrite Content-Type header. */ @@ -918,16 +1086,6 @@ struct iob #define ACTION_OVERWRITE_LAST_MODIFIED 0x02000000UL /** Action bitmap: Replace or block Accept-Language header */ #define ACTION_HIDE_ACCEPT_LANGUAGE 0x04000000UL -/** Action bitmap: Block as empty document */ -#define ACTION_HANDLE_AS_EMPTY_DOCUMENT 0x08000000UL -/** Action bitmap: Redirect request. */ -#define ACTION_REDIRECT 0x10000000UL -/** Action bitmap: Answer blocked Connects verbosely */ -#define ACTION_TREAT_FORBIDDEN_CONNECTS_LIKE_BLOCKS 0x20000000UL -/** Action bitmap: Filter server headers with pcre */ -#define ACTION_FILTER_SERVER_HEADERS 0x40000000UL -/** Action bitmap: Filter client headers with pcre */ -#define ACTION_FILTER_CLIENT_HEADERS 0x80000000UL /** Action string index: How to deanimate GIFs */ @@ -960,22 +1118,32 @@ struct iob #define ACTION_STRING_REDIRECT 13 /** Action string index: Decode before redirect? */ #define ACTION_STRING_FAST_REDIRECTS 14 +/** Action string index: Overriding forward rule. */ +#define ACTION_STRING_FORWARD_OVERRIDE 15 +/** Action string index: Reason for the block. */ +#define ACTION_STRING_BLOCK 16 /** Number of string actions. */ -#define ACTION_STRING_COUNT 15 +#define ACTION_STRING_COUNT 17 -/*To make the ugly hack in sed easier to understand*/ +/* To make the ugly hack in sed easier to understand */ #define CHECK_EVERY_HEADER_REMAINING 0 /** Index into current_action_spec::multi[] for headers to add. */ -#define ACTION_MULTI_ADD_HEADER 0 -/** Index into current_action_spec::multi[] for headers to add. */ -#define ACTION_MULTI_WAFER 1 -/** Index into current_action_spec::multi[] for filters to apply. */ -#define ACTION_MULTI_FILTER 2 +#define ACTION_MULTI_ADD_HEADER 0 +/** Index into current_action_spec::multi[] for content filters to apply. */ +#define ACTION_MULTI_FILTER 1 +/** Index into current_action_spec::multi[] for server-header filters to apply. */ +#define ACTION_MULTI_SERVER_HEADER_FILTER 2 +/** Index into current_action_spec::multi[] for client-header filters to apply. */ +#define ACTION_MULTI_CLIENT_HEADER_FILTER 3 +/** Index into current_action_spec::multi[] for client-header tags to apply. */ +#define ACTION_MULTI_CLIENT_HEADER_TAGGER 4 +/** Index into current_action_spec::multi[] for server-header tags to apply. */ +#define ACTION_MULTI_SERVER_HEADER_TAGGER 5 /** Number of multi-string actions. */ -#define ACTION_MULTI_COUNT 3 +#define ACTION_MULTI_COUNT 6 /** @@ -1030,18 +1198,22 @@ struct action_spec /** - * This structure is used to store the actions list. + * This structure is used to store action files. * - * It contains a URL pattern, and the chages to the actions. - * It is a linked list. + * It contains an URL or tag pattern, and the changes to + * the actions. It's a linked list and should only be + * free'd through unload_actions_file() unless there's + * only a single entry. */ struct url_actions { - struct url_spec url[1]; /**< URL pattern. */ + struct url_spec url[1]; /**< The URL or tag pattern. */ - struct action_spec action[1]; /**< Actions. */ + struct action_spec *action; /**< Action settings that might be shared with + the list entry before or after the current + one and can't be free'd willy nilly. */ - struct url_actions * next; /**< Next action in file, or NULL. */ + struct url_actions *next; /**< Next action section in file, or NULL. */ }; @@ -1082,6 +1254,36 @@ struct url_actions */ #define CSP_FLAG_TOGGLED_ON 0x20 +/** + * Flag for csp->flags: Set if adding the 'Connection: close' header + * for the client isn't necessary. + */ +#define CSP_FLAG_CLIENT_CONNECTION_CLOSE_SET 0x00000040UL + +/** + * Flag for csp->flags: Set if adding the 'Connection: close' header + * for the server isn't necessary. + */ +#define CSP_FLAG_SERVER_CONNECTION_CLOSE_SET 0x00000080UL + +/** + * Flag for csp->flags: Signals header parsers whether they + * are parsing server or client headers. + */ +#define CSP_FLAG_CLIENT_HEADER_PARSING_DONE 0x00000100UL + +/** + * Flag for csp->flags: Set if adding the Host: header + * isn't necessary. + */ +#define CSP_FLAG_HOST_HEADER_IS_SET 0x00000200UL + +/** + * Flag for csp->flags: Set if filtering is disabled by X-Filter: No + * XXX: As we now have tags we might as well ditch this. + */ +#define CSP_FLAG_NO_FILTERING 0x00000400UL + /* * Flags for use in return codes of child processes @@ -1123,7 +1325,7 @@ struct client_state jb_socket sfd; /** Multi-purpose flag container, see CSP_FLAG_* above */ - unsigned short int flags; + unsigned int flags; /** Client PC's IP address, as reported by the accept() function. As a string. */ @@ -1132,31 +1334,27 @@ struct client_state As a number. */ long ip_addr_long; - /** Our IP address. I.e. the IP address that the client used to reach us, - as a string. */ - char *my_ip_addr_str; - - /** Our hostname. I.e. the reverse DNS of the IP address that the client - used to reach us, as a string. */ - char *my_hostname; - /** The URL that was requested */ struct http_request http[1]; + /* + * The final forwarding settings. + * XXX: Currently this is only used for forward-override, + * so we can free the space in sweep. + */ + struct forward_spec * fwd; + /** An I/O buffer used for buffering data read from the network */ struct iob iob[1]; /** List of all headers for this request */ struct list headers[1]; - /** List of all cookies for this request */ - struct list cookie_list[1]; + /** List of all tags that apply to this request */ + struct list tags[1]; /** MIME-Type key, see CT_* above */ - unsigned short int content_type; - - /** The "X-Forwarded-For:" header sent by the client */ - char *x_forwarded; + unsigned int content_type; /** Actions files associated with this client */ struct file_list *actions_list[MAX_AF_FILES]; @@ -1174,6 +1372,12 @@ struct client_state #endif /* def FEATURE_TRUST */ + /** + * Failure reason to embedded in the CGI error page, + * 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; }; @@ -1286,10 +1490,9 @@ struct block_spec }; /** - * Arbitrary limit for the number of trusted referrers - * Privoxy can print in its blocking message. + * Arbitrary limit for the number of trusted referrers. */ -#define MAX_TRUSTED_REFERRERS 64 +#define MAX_TRUSTED_REFERRERS 512 #endif /* def FEATURE_TRUST */ @@ -1297,6 +1500,7 @@ struct block_spec #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 */ /** @@ -1307,7 +1511,7 @@ struct forward_spec /** URL pattern that this forward_spec is for. */ struct url_spec url[1]; - /** Connection type. Must be SOCKS_NONE, SOCKS_4, or SOCKS_4A. */ + /** Connection type. Must be SOCKS_NONE, SOCKS_4, SOCKS_4A or SOCKS_5. */ int type; /** SOCKS server hostname. Only valid if "type" is SOCKS_4 or SOCKS_4A. */ @@ -1332,6 +1536,14 @@ 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 + +#define MAX_FILTER_TYPES 5 /** * This struct represents one filter (one block) from @@ -1345,6 +1557,9 @@ 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). */ + 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. */ }; @@ -1386,10 +1601,25 @@ struct access_control_list /** configuration_spec::feature_flags: CGI actions editor. */ -#define RUNTIME_FEATURE_CGI_EDIT_ACTIONS 1 +#define RUNTIME_FEATURE_CGI_EDIT_ACTIONS 1 /** configuration_spec::feature_flags: Web-based toggle. */ -#define RUNTIME_FEATURE_CGI_TOGGLE 2 +#define RUNTIME_FEATURE_CGI_TOGGLE 2 + +/** configuration_spec::feature_flags: HTTP-header-based toggle. */ +#define RUNTIME_FEATURE_HTTP_TOGGLE 4 + +/** configuration_spec::feature_flags: Split large forms to limit the number of GET arguments. */ +#define RUNTIME_FEATURE_SPLIT_LARGE_FORMS 8 + +/** configuration_spec::feature_flags: Check the host header for requests with host-less request lines. */ +#define RUNTIME_FEATURE_ACCEPT_INTERCEPTED_REQUESTS 16 + +/** configuration_spec::feature_flags: Don't allow to circumvent blocks with the force prefix. */ +#define RUNTIME_FEATURE_ENFORCE_BLOCKS 32 + +/** configuration_spec::feature_flags: Allow to block or redirect CGI requests. */ +#define RUNTIME_FEATURE_CGI_CRUNCHING 64 /** @@ -1405,15 +1635,14 @@ struct configuration_spec /** Nonzero to enable multithreading. */ int multi_threaded; - /** Number of retries in case a forwarded connection attempt fails */ - int forwarded_connect_retries; - /** * Bitmask of features that can be enabled/disabled through the config * file. Currently defined bits: * * - RUNTIME_FEATURE_CGI_EDIT_ACTIONS * - RUNTIME_FEATURE_CGI_TOGGLE + * - RUNTIME_FEATURE_HTTP_TOGGLE + * - RUNTIME_FEATURE_SPLIT_LARGE_FORMS */ unsigned feature_flags; @@ -1423,6 +1652,9 @@ struct configuration_spec /** The config file directory. */ const char *confdir; + /** The directory for customized CGI templates. */ + const char *templdir; + /** The log file directory. */ const char *logdir; @@ -1447,6 +1679,9 @@ struct configuration_spec /** The short names of the pcre filter files. */ const char *re_filterfile_short[MAX_AF_FILES]; + /** The hostname to show on CGI pages, or NULL to use the real one. */ + const char *hostname; + #ifdef FEATURE_COOKIE_JAR /** The file name of the cookie jar file */ @@ -1489,6 +1724,9 @@ struct configuration_spec /** Information about parent proxies (forwarding). */ struct forward_spec *forward; + /** Number of retries in case a forwarded connection attempt fails */ + int forwarded_connect_retries; + /** All options from the config file, HTML-formatted. */ char *proxy_args; @@ -1553,22 +1791,6 @@ struct configuration_spec */ #define CGI_PREFIX "http://" CGI_SITE_2_HOST CGI_SITE_2_PATH "/" - -/* HTTP snipplets. - * - * FIXME: This is very inefficient. There could be one copy of these strings - * for each .c file!! They should be "extern", not "static". - */ -static const char CSUCCEED[] = - "HTTP/1.0 200 Connection established\n" - "Proxy-Agent: Privoxy/" VERSION "\r\n\r\n"; - -static const char CHEADER[] = - "HTTP/1.0 400 Invalid header received from browser\r\n\r\n"; - -static const char CFORBIDDEN[] = - "HTTP/1.0 403 Connection not allowable\r\nX-Hint: If you read this message interactively, then you know why this happens ,-)\r\n\r\n"; - #ifdef __cplusplus } /* extern "C" */ #endif