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- Larry Campbell added CURLINFO_OS_ERRNO to curl_easy_getinfo() that allows an

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app to retrieve the errno variable after a (connect) failure. It will make
  sense to provide this for more failures in a more generic way, but let's
  start like this.
This commit is contained in:
Daniel Stenberg
2004-09-30 21:01:23 +00:00
parent 45be6d6645
commit be1cece69b
7 changed files with 31 additions and 15 deletions
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19
lib/getinfo.c
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@@ -1,8 +1,8 @@
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
@@ -10,7 +10,7 @@
* 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.
@@ -56,7 +56,7 @@ CURLcode Curl_initinfo(struct SessionHandle *data)
info->httpcode = 0;
info->httpversion=0;
info->filetime=-1; /* -1 is an illegal time and thus means unknown */
if (info->contenttype)
free(info->contenttype);
info->contenttype = NULL;
@@ -78,7 +78,7 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
default:
return CURLE_BAD_FUNCTION_ARGUMENT;
case CURLINFO_STRING:
param_charp = va_arg(arg, char **);
param_charp = va_arg(arg, char **);
if(NULL == param_charp)
return CURLE_BAD_FUNCTION_ARGUMENT;
break;
@@ -93,7 +93,7 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
return CURLE_BAD_FUNCTION_ARGUMENT;
break;
}
switch(info) {
case CURLINFO_EFFECTIVE_URL:
*param_charp = data->change.url?data->change.url:(char *)"";
@@ -167,6 +167,9 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
case CURLINFO_PROXYAUTH_AVAIL:
*param_longp = data->info.proxyauthavail;
break;
case CURLINFO_OS_ERRNO:
*param_longp = data->state.os_errno;
break;
default:
return CURLE_BAD_FUNCTION_ARGUMENT;
}