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From field...@hyperreal.org
Subject cvs commit: apache-1.3/src/main http_protocol.c
Date Mon, 05 Oct 1998 22:11:18 GMT
fielding    98/10/05 15:11:17

  Modified:    src      CHANGES
               src/include httpd.h
               src/main http_protocol.c
  Log:
  Added new HTTP status codes and default response bodies from the
  revised HTTP/1.1 (307, 416, 417), WebDAV (102, 207, 422, 423), and
  HTTP Extension Framework (510) specifications.  Did not add the
  WebDAV 424 and 425 codes because they are bogus.  We don't use any
  of these codes yet, but they are now available to 3rd-party modules.
  
  Revision  Changes    Path
  1.1102    +7 -0      apache-1.3/src/CHANGES
  
  Index: CHANGES
  ===================================================================
  RCS file: /home/cvs/apache-1.3/src/CHANGES,v
  retrieving revision 1.1101
  retrieving revision 1.1102
  diff -u -r1.1101 -r1.1102
  --- CHANGES	1998/10/05 17:48:42	1.1101
  +++ CHANGES	1998/10/05 22:11:14	1.1102
  @@ -1,5 +1,12 @@
   Changes with Apache 1.3.3
   
  +  *) Added new HTTP status codes and default response bodies from the
  +     revised HTTP/1.1 (307, 416, 417), WebDAV (102, 207, 422, 423), and 
  +     HTTP Extension Framework (510) specifications.  Did not add the
  +     WebDAV 424 and 425 codes because they are bogus.  We don't use any
  +     of these codes yet, but they are now available to 3rd-party modules.
  +     [Roy Fielding]
  +
     *) Fix a possible race condition between timed-out requests and the
        ap_bhalfduplex select that might result in an infinite loop on
        platforms that do not validate the descriptor. [Roy Fielding]
  
  
  
  1.245     +13 -1     apache-1.3/src/include/httpd.h
  
  Index: httpd.h
  ===================================================================
  RCS file: /home/cvs/apache-1.3/src/include/httpd.h,v
  retrieving revision 1.244
  retrieving revision 1.245
  diff -u -r1.244 -r1.245
  --- httpd.h	1998/09/21 19:44:12	1.244
  +++ httpd.h	1998/10/05 22:11:16	1.245
  @@ -443,10 +443,15 @@
   
   /* ----------------------- HTTP Status Codes  ------------------------- */
   
  -#define RESPONSE_CODES 38
  +/* The size of the static array in http_protocol.c for storing
  + * all of the potential response status-lines (a sparse table).
  + * A future version should dynamically generate the table at startup.
  + */
  +#define RESPONSE_CODES 54
   
   #define HTTP_CONTINUE                      100
   #define HTTP_SWITCHING_PROTOCOLS           101
  +#define HTTP_PROCESSING                    102
   #define HTTP_OK                            200
   #define HTTP_CREATED                       201
   #define HTTP_ACCEPTED                      202
  @@ -454,12 +459,14 @@
   #define HTTP_NO_CONTENT                    204
   #define HTTP_RESET_CONTENT                 205
   #define HTTP_PARTIAL_CONTENT               206
  +#define HTTP_MULTI_STATUS                  207
   #define HTTP_MULTIPLE_CHOICES              300
   #define HTTP_MOVED_PERMANENTLY             301
   #define HTTP_MOVED_TEMPORARILY             302
   #define HTTP_SEE_OTHER                     303
   #define HTTP_NOT_MODIFIED                  304
   #define HTTP_USE_PROXY                     305
  +#define HTTP_TEMPORARY_REDIRECT            307
   #define HTTP_BAD_REQUEST                   400
   #define HTTP_UNAUTHORIZED                  401
   #define HTTP_PAYMENT_REQUIRED              402
  @@ -476,6 +483,10 @@
   #define HTTP_REQUEST_ENTITY_TOO_LARGE      413
   #define HTTP_REQUEST_URI_TOO_LARGE         414
   #define HTTP_UNSUPPORTED_MEDIA_TYPE        415
  +#define HTTP_RANGE_NOT_SATISFIABLE         416
  +#define HTTP_EXPECTATION_FAILED            417
  +#define HTTP_UNPROCESSABLE_ENTITY          422
  +#define HTTP_LOCKED                        423
   #define HTTP_INTERNAL_SERVER_ERROR         500
   #define HTTP_NOT_IMPLEMENTED               501
   #define HTTP_BAD_GATEWAY                   502
  @@ -483,6 +494,7 @@
   #define HTTP_GATEWAY_TIME_OUT              504
   #define HTTP_VERSION_NOT_SUPPORTED         505
   #define HTTP_VARIANT_ALSO_VARIES           506
  +#define HTTP_NOT_EXTENDED                  510
   
   #define DOCUMENT_FOLLOWS    HTTP_OK
   #define PARTIAL_CONTENT     HTTP_PARTIAL_CONTENT
  
  
  
  1.242     +65 -26    apache-1.3/src/main/http_protocol.c
  
  Index: http_protocol.c
  ===================================================================
  RCS file: /home/cvs/apache-1.3/src/main/http_protocol.c,v
  retrieving revision 1.241
  retrieving revision 1.242
  diff -u -r1.241 -r1.242
  --- http_protocol.c	1998/09/25 22:45:00	1.241
  +++ http_protocol.c	1998/10/05 22:11:16	1.242
  @@ -988,7 +988,8 @@
   static char *status_lines[] = {
       "100 Continue",
       "101 Switching Protocols",
  -#define LEVEL_200  2
  +    "102 Processing",
  +#define LEVEL_200  3
       "200 OK",
       "201 Created",
       "202 Accepted",
  @@ -996,14 +997,17 @@
       "204 No Content",
       "205 Reset Content",
       "206 Partial Content",
  -#define LEVEL_300  9
  +    "207 Multi-Status",
  +#define LEVEL_300 11
       "300 Multiple Choices",
       "301 Moved Permanently",
  -    "302 Moved Temporarily",
  +    "302 Found",
       "303 See Other",
       "304 Not Modified",
       "305 Use Proxy",
  -#define LEVEL_400 15
  +    "306 unused",
  +    "307 Temporary Redirect",
  +#define LEVEL_400 19
       "400 Bad Request",
       "401 Authorization Required",
       "402 Payment Required",
  @@ -1020,14 +1024,26 @@
       "413 Request Entity Too Large",
       "414 Request-URI Too Large",
       "415 Unsupported Media Type",
  -#define LEVEL_500 31
  +    "416 Requested Range Not Satisfiable",
  +    "417 Expectation Failed",
  +    "418 unused",
  +    "419 unused",
  +    "420 unused",
  +    "421 unused",
  +    "422 Unprocessable Entity",
  +    "423 Locked",
  +#define LEVEL_500 43
       "500 Internal Server Error",
       "501 Method Not Implemented",
       "502 Bad Gateway",
       "503 Service Temporarily Unavailable",
       "504 Gateway Time-out",
       "505 HTTP Version Not Supported",
  -    "506 Variant Also Varies"
  +    "506 Variant Also Negotiates"
  +    "507 unused",
  +    "508 unused",
  +    "509 unused",
  +    "510 Not Extended",
   };
   
   /* The index is found by its offset from the x00 code of each level.
  @@ -2128,8 +2144,9 @@
                     NULL);
   
   	switch (status) {
  -	case REDIRECT:
  -	case MOVED:
  +	case HTTP_MOVED_PERMANENTLY:
  +	case HTTP_MOVED_TEMPORARILY:
  +	case HTTP_TEMPORARY_REDIRECT:
   	    ap_bvputs(fd, "The document has moved <A HREF=\"",
   		      ap_escape_html(r->pool, location), "\">here</A>.<P>\n",
   		      NULL);
  @@ -2237,35 +2254,57 @@
   		      "the request exceeds the capacity limit.\n", NULL);
   	    break;
   	case HTTP_REQUEST_URI_TOO_LARGE:
  -	    ap_bputs("The requested URL's length exceeds the capacity\n", fd);
  -	    ap_bputs("limit for this server.<P>\n", fd);
  +	    ap_bputs("The requested URL's length exceeds the capacity\n"
  +	             "limit for this server.<P>\n", fd);
   	    if ((error_notes = ap_table_get(r->notes, "error-notes")) != NULL) {
   		ap_bvputs(fd, error_notes, "<P>\n", NULL);
   	    }
   	    break;
   	case HTTP_UNSUPPORTED_MEDIA_TYPE:
  -	    ap_bputs("The supplied request data is not in a format\n", fd);
  -	    ap_bputs("acceptable for processing by this resource.\n", fd);
  +	    ap_bputs("The supplied request data is not in a format\n"
  +	             "acceptable for processing by this resource.\n", fd);
   	    break;
  +	case HTTP_RANGE_NOT_SATISFIABLE:
  +	    ap_bputs("None of the range-specifier values in the Range\n"
  +                     "request-header field overlap the current extent\n"
  +                     "of the selected resource.\n", fd);
  +	    break;
  +	case HTTP_EXPECTATION_FAILED:
  +	    ap_bputs("The expectation given in the Expect request-header\n"
  +                     "field could not be met by this server.\n", fd);
  +	    break;
  +	case HTTP_UNPROCESSABLE_ENTITY:
  +            ap_bputs("The server understands the media type of the\n"
  +                     "request entity, but was unable to process the\n"
  +                     "contained instructions.\n", fd);
  +	    break;
  +	case HTTP_LOCKED:
  +	    ap_bputs("The requested resource is currently locked.\n"
  +                     "The lock must be released or proper identification\n"
  +                     "given before the method can be applied.\n", fd);
  +	    break;
   	case HTTP_SERVICE_UNAVAILABLE:
  -	    ap_bputs("The server is temporarily unable to service your\n", fd);
  -	    ap_bputs("request due to maintenance downtime or capacity\n", fd);
  -	    ap_bputs("problems. Please try again later.\n", fd);
  +	    ap_bputs("The server is temporarily unable to service your\n"
  +	             "request due to maintenance downtime or capacity\n"
  +	             "problems. Please try again later.\n", fd);
   	    break;
   	case HTTP_GATEWAY_TIME_OUT:
  -	    ap_bputs("The proxy server did not receive a timely response\n",
  -		     fd);
  -	    ap_bputs("from the upstream server.<P>\n", fd);
  +	    ap_bputs("The proxy server did not receive a timely response\n"
  +	             "from the upstream server.\n", fd);
  +	    break;
  +	case HTTP_NOT_EXTENDED:
  +	    ap_bputs("A mandatory extension policy in the request is not\n"
  +                     "accepted by the server for this resource.\n", fd);
   	    break;
   	default:            /* HTTP_INTERNAL_SERVER_ERROR */
  -	    ap_bputs("The server encountered an internal error or\n", fd);
  -	    ap_bputs("misconfiguration and was unable to complete\n", fd);
  -	    ap_bputs("your request.<P>\n", fd);
  -	    ap_bputs("Please contact the server administrator,\n ", fd);
  -	    ap_bputs(ap_escape_html(r->pool, r->server->server_admin), fd);
  -	    ap_bputs(" and inform them of the time the error occurred,\n", fd);
  -	    ap_bputs("and anything you might have done that may have\n", fd);
  -	    ap_bputs("caused the error.<P>\n", fd);
  +	    ap_bvputs(fd, "The server encountered an internal error or\n"
  +	             "misconfiguration and was unable to complete\n"
  +	             "your request.<P>\n"
  +	             "Please contact the server administrator,\n ",
  +	             ap_escape_html(r->pool, r->server->server_admin),
  +	             " and inform them of the time the error occurred,\n"
  +	             "and anything you might have done that may have\n"
  +	             "caused the error.<P>\n", NULL);
   	    if ((error_notes = ap_table_get(r->notes, "error-notes")) != NULL) {
   		ap_bvputs(fd, error_notes, "<P>\n", NULL);
   	    }
  
  
  

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