submodule: port resolve_relative_url from shell to C

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 01cca0a70177091f4580a06ea53e498d3e5be4e4..59d7046f8ec25d3b158cd8c1ffd0ab1d2fca2f24 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1648,6 +1648,12 @@ http.proxyAuthMethod::
 * `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
 --
 
+http.emptyAuth::
+       Attempt authentication without seeking a username or password.  This
+       can be used to attempt GSS-Negotiate authentication without specifying
+       a username in the URL, as libcurl normally requires a username for
+       authentication.
+
 http.cookieFile::
        File containing previously stored cookie lines which should be used
        in the Git http session, if they match the server. The file format
@@ -1727,6 +1733,14 @@ http.sslCAPath::
        with when fetching or pushing over HTTPS. Can be overridden
        by the 'GIT_SSL_CAPATH' environment variable.
 
+http.pinnedpubkey::
+       Public key of the https service. It may either be the filename of
+       a PEM or DER encoded public key file or a string starting with
+       'sha256//' followed by the base64 encoded sha256 hash of the
+       public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
+       exit with an error if this option is set but not supported by
+       cURL.
+
 http.sslTry::
        Attempt to use AUTH SSL/TLS and encrypted data transfers
        when connecting via regular FTP protocol. This might be needed
@@ -2715,6 +2729,12 @@ submodule.<name>.ignore::
        "--ignore-submodules" option. The 'git submodule' commands are not
        affected by this setting.
 
+submodule.fetchJobs::
+       Specifies how many submodules are fetched/cloned at the same time.
+       A positive integer allows up to that number of submodules fetched
+       in parallel. A value of 0 will give some reasonable default.
+       If unset, it defaults to 1.
+
 tag.sort::
        This variable controls the sort ordering of tags when displayed by
        linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the