From f7bfdbabf2d5398f4c266eabb0992a04af661f22 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Thu, 6 Oct 2011 17:39:00 +0200
Subject: curl tool: reviewed code moved to tool_*.[ch] files

---
 src/tool_writeenv.c | 118 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 src/tool_writeenv.c

(limited to 'src/tool_writeenv.c')

diff --git a/src/tool_writeenv.c b/src/tool_writeenv.c
new file mode 100644
index 000000000..232ab697c
--- /dev/null
+++ b/src/tool_writeenv.c
@@ -0,0 +1,118 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+#include "setup.h"
+
+#ifdef USE_ENVIRONMENT
+
+#ifdef __riscos__
+#  include <kernel.h>
+#endif
+
+#include <curl/curl.h>
+
+#define _MPRINTF_REPLACE /* use our functions only */
+#include <curl/mprintf.h>
+
+#include "tool_writeenv.h"
+
+#include "memdebug.h" /* keep this as LAST include */
+
+static const struct
+{
+  const char * name;
+  CURLINFO id;
+  enum {
+    writeenv_NONE,
+    writeenv_DOUBLE,
+    writeenv_LONG,
+    writeenv_STRING
+  } type;
+} variables[14] =
+{
+  {"curl_url_effective", CURLINFO_EFFECTIVE_URL, writeenv_STRING},
+  {"curl_http_code", CURLINFO_RESPONSE_CODE, writeenv_LONG},
+  {"curl_time_total", CURLINFO_TOTAL_TIME, writeenv_DOUBLE},
+  {"curl_time_namelookup", CURLINFO_NAMELOOKUP_TIME, writeenv_DOUBLE},
+  {"curl_time_connect", CURLINFO_CONNECT_TIME, writeenv_DOUBLE},
+  {"curl_time_pretransfer", CURLINFO_PRETRANSFER_TIME, writeenv_DOUBLE},
+  {"curl_time_starttransfer", CURLINFO_STARTTRANSFER_TIME, writeenv_DOUBLE},
+  {"curl_size_header", CURLINFO_HEADER_SIZE, writeenv_LONG},
+  {"curl_size_request", CURLINFO_REQUEST_SIZE, writeenv_LONG},
+  {"curl_size_download", CURLINFO_SIZE_DOWNLOAD, writeenv_DOUBLE},
+  {"curl_size_upload", CURLINFO_SIZE_UPLOAD, writeenv_DOUBLE},
+  {"curl_speed_download", CURLINFO_SPEED_DOWNLOAD, writeenv_DOUBLE},
+  {"curl_speed_upload", CURLINFO_SPEED_UPLOAD, writeenv_DOUBLE},
+  {NULL, 0, writeenv_NONE}
+ };
+
+static void internalSetEnv(const char * name, char * value)
+{
+  /* Add your OS-specific code here. */
+#ifdef __riscos__
+  _kernel_setenv(name, value);
+#elif defined (CURLDEBUG)
+  curl_memlog("ENV %s = %s\n", name, value);
+#endif
+  return;
+}
+
+void ourWriteEnv(CURL *curl)
+{
+  unsigned int i;
+  char *string, numtext[10];
+  long longinfo;
+  double doubleinfo;
+
+  for(i=0; variables[i].name; i++) {
+    switch (variables[i].type) {
+    case writeenv_STRING:
+      if(curl_easy_getinfo(curl, variables[i].id, &string) == CURLE_OK)
+        internalSetEnv(variables[i].name, string);
+      else
+        internalSetEnv(variables[i].name, NULL);
+      break;
+
+    case writeenv_LONG:
+      if(curl_easy_getinfo(curl, variables[i].id, &longinfo) == CURLE_OK) {
+        curl_msprintf(numtext, "%5ld", longinfo);
+        internalSetEnv(variables[i].name, numtext);
+      }
+      else
+        internalSetEnv(variables[i].name, NULL);
+      break;
+    case writeenv_DOUBLE:
+      if(curl_easy_getinfo(curl, variables[i].id, &doubleinfo) == CURLE_OK) {
+        curl_msprintf(numtext, "%6.2f", doubleinfo);
+        internalSetEnv(variables[i].name, numtext);
+      }
+      else
+        internalSetEnv(variables[i].name, NULL);
+      break;
+    default:
+      break;
+    }
+  }
+
+  return;
+}
+
+#endif
-- 
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