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- To make it easier for applications that want lots of magic stuff done on

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redirections and thus cannot use CURLOPT_FOLLOWLOCATION easily, we now
  introduce the new CURLINFO_REDIRECT_URL option that lets applications
  extract the URL libcurl would've redirected to if it had been told to. This
  then enables the application to continue to that URL as it thinks is
  suitable, without having to re-implement the magic of creating the new URL
  from the Location: header etc. Test 1029 verifies it.
This commit is contained in:
Daniel Stenberg 2008-04-30 21:20:08 +00:00
parent 7dfdbf8fbe
commit 852989856d
14 changed files with 218 additions and 66 deletions
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8
docs/curl.1
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@ -1288,7 +1288,9 @@ The URL that was fetched last. This is mostly meaningful if you've told curl
to follow location: headers.
.TP
.B http_code
The numerical code that was found in the last retrieved HTTP(S) page.
The numerical response code that was found in the last retrieved HTTP(S) or
FTP(s) transfer. In 7.18.2 the alias \fBresponse_code\fP was added to show the
same info.
.TP
.B http_connect
The numerical code that was found in the last response (from a proxy) to a
@ -1349,6 +1351,10 @@ Number of new connects made in the recent transfer. (Added in 7.12.3)
.B num_redirects
Number of redirects that were followed in the request. (Added in 7.12.3)
.TP
.B redirect_url
When a HTTP request was made without -L to follow redirects, this variable
will show the actual URL a redirect \fIwould\fP take you to. (Added in 7.18.2)
.TP
.B ftp_entry_path
The initial path libcurl ended up in when logging on to the remote FTP
server. (Added in 7.15.4)

8
docs/libcurl/curl_easy_getinfo.3
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@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" * Copyright (C) 1998 - 2008, 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
@ -89,6 +89,12 @@ complete execution time for multiple redirections. (Added in 7.9.7)
.IP CURLINFO_REDIRECT_COUNT
Pass a pointer to a long to receive the total number of redirections that were
actually followed. (Added in 7.9.7)
.IP CURLINFO_REDIRECT_URL
Pass a pointer to a char pointer to receive the URL a redirect \fIwould\fP
take you to if you would enable CURLOPT_FOLLOWLOCATION. This can come very
handy if you think using the built-in libcurl redirect logic isn't good enough
for you but you would still prefer to avoid implementing all the magic of
figuring out the new URL. (Added in 7.18.2)
.IP CURLINFO_SIZE_UPLOAD
Pass a pointer to a double to receive the total amount of bytes that were
uploaded.