Fabio/ddclient
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix regex searching for Content-Type header

Browse source 
* Add the `m` modifier because the `$headers` variable can contain
    multiple headers. If `$headers` contains a Content-Type header but
    it is the second or later header then the regex won't match
    without `m`.
  * Add the `i` modifier because RFC 7230 says that header field names
    are case-insensitive.
  * Don't require a space after the colon because RFC 7230 says that
    the space is optional.
This commit is contained in:
Richard Hansen 2020-06-07 13:12:07 -04:00
parent 7d094c0976
commit fe3893e26a
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
ddclient
View file

@ -2046,7 +2046,7 @@ sub geturl {
$request .= "Authorization: Basic $auth\n" if $login || $password;
$request .= "User-Agent: ${program}/${version}\n";
if ($data) {
$request .= "Content-Type: application/x-www-form-urlencoded\n" if !$headers =~ /^Content-Type: /;
$request .= "Content-Type: application/x-www-form-urlencoded\n" if $headers !~ /^Content-Type:/mi;
$request .= "Content-Length: " . length($data) . "\n";
}
$request .= "Connection: close\n";