neo/curl/src/writeenv.c

   1 /***************************************************************************
   2  *                                  _   _ ____  _
   3  *  Project                     ___| | | |  _ \| |
   4  *                             / __| | | | |_) | |
   5  *                            | (__| |_| |  _ <| |___
   6  *                             \___|\___/|_| \_\_____|
   7  *
   8  * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
   9  *
  10  * This software is licensed as described in the file COPYING, which
  11  * you should have received as part of this distribution. The terms
  12  * are also available at http://curl.haxx.se/docs/copyright.html.
  13  *
  14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  15  * copies of the Software, and permit persons to whom the Software is
  16  * furnished to do so, under the terms of the COPYING file.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  * $Id: writeenv.c,v 1.7 2004/01/07 09:19:36 bagder Exp $
  22  ***************************************************************************/
  23
  24 #include "setup.h"
  25
  26 #ifdef USE_ENVIRONMENT
  27
  28 #include <curl/curl.h>
  29
  30 #ifdef __riscos__
  31 #include <kernel.h>
  32 #endif
  33
  34 struct
  35 {
  36   const char * name;
  37   CURLINFO id;
  38   enum {
  39     writeenv_NONE,
  40     writeenv_DOUBLE,
  41     writeenv_LONG,
  42     writeenv_STRING
  43   } type;
  44 } variables[14] =
  45 {
  46   {"curl_url_effective", CURLINFO_EFFECTIVE_URL, writeenv_STRING},
  47   {"curl_http_code", CURLINFO_RESPONSE_CODE, writeenv_LONG},
  48   {"curl_time_total", CURLINFO_TOTAL_TIME, writeenv_DOUBLE},
  49   {"curl_time_namelookup", CURLINFO_NAMELOOKUP_TIME, writeenv_DOUBLE},
  50   {"curl_time_connect", CURLINFO_CONNECT_TIME, writeenv_DOUBLE},
  51   {"curl_time_pretransfer", CURLINFO_PRETRANSFER_TIME, writeenv_DOUBLE},
  52   {"curl_time_starttransfer", CURLINFO_STARTTRANSFER_TIME, writeenv_DOUBLE},
  53   {"curl_size_header", CURLINFO_HEADER_SIZE, writeenv_LONG},
  54   {"curl_size_request", CURLINFO_REQUEST_SIZE, writeenv_LONG},
  55   {"curl_size_download", CURLINFO_SIZE_DOWNLOAD, writeenv_DOUBLE},
  56   {"curl_size_upload", CURLINFO_SIZE_UPLOAD, writeenv_DOUBLE},
  57   {"curl_speed_download", CURLINFO_SPEED_DOWNLOAD, writeenv_DOUBLE},
  58   {"curl_speed_upload", CURLINFO_SPEED_UPLOAD, writeenv_DOUBLE},
  59   {NULL, 0, writeenv_NONE}
  60  };
  61
  62 static void internalSetEnv(const char * name, char * value)
  63 {
  64   /* Add your OS-specific code here. */
  65 #ifdef __riscos__
  66   _kernel_setenv(name, value);
  67 #endif
  68   return;
  69 }
  70
  71 void ourWriteEnv(CURL *curl)
  72 {
  73   unsigned int i;
  74   char *string, numtext[10];
  75   long longinfo;
  76   double doubleinfo;
  77
  78   for (i=0; variables[i].name; i++) {
  79     switch (variables[i].type) {
  80     case writeenv_STRING:
  81       if (curl_easy_getinfo(curl, variables[i].id, &string) == CURLE_OK)
  82         internalSetEnv(variables[i].name, string);
  83       else
  84         internalSetEnv(variables[i].name, NULL);
  85       break;
  86
  87     case writeenv_LONG:
  88       if (curl_easy_getinfo(curl, variables[i].id, &longinfo) == CURLE_OK) {
  89         sprintf(numtext, "%5ld", longinfo);
  90         internalSetEnv(variables[i].name, numtext);
  91       }
  92       else
  93         internalSetEnv(variables[i].name, NULL);
  94       break;
  95     case writeenv_DOUBLE:
  96       if (curl_easy_getinfo(curl, variables[i].id, &doubleinfo) == CURLE_OK) {
  97         sprintf(numtext, "%6.2f", doubleinfo);
  98         internalSetEnv(variables[i].name, numtext);
  99       }
 100       else
 101         internalSetEnv(variables[i].name, NULL);
 102       break;
 103     }
 104   }
 105
 106   return;
 107 }
 108
 109 #endif