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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#include "common.h"
#include "git2/credential_helpers.h"
int git_credential_userpass(
git_credential **cred,
const char *url,
const char *user_from_url,
unsigned int allowed_types,
void *payload)
{
git_credential_userpass_payload *userpass = (git_credential_userpass_payload*)payload;
const char *effective_username = NULL;
GIT_UNUSED(url);
if (!userpass || !userpass->password) return -1;
/* Username resolution: a username can be passed with the URL, the
* credentials payload, or both. Here's what we do. Note that if we get
* this far, we know that any password the url may contain has already
* failed at least once, so we ignore it.
*
* | Payload | URL | Used |
* +-------------+----------+-----------+
* | yes | no | payload |
* | yes | yes | payload |
* | no | yes | url |
* | no | no | FAIL |
*/
if (userpass->username)
effective_username = userpass->username;
else if (user_from_url)
effective_username = user_from_url;
else
return -1;
if (GIT_CREDENTIAL_USERNAME & allowed_types)
return git_credential_username_new(cred, effective_username);
if ((GIT_CREDENTIAL_USERPASS_PLAINTEXT & allowed_types) == 0 ||
git_credential_userpass_plaintext_new(cred, effective_username, userpass->password) < 0)
return -1;
return 0;
}
/* Deprecated credential functions */
#ifndef GIT_DEPRECATE_HARD
int git_cred_userpass(
git_credential **out,
const char *url,
const char *user_from_url,
unsigned int allowed_types,
void *payload)
{
return git_credential_userpass(out, url, user_from_url,
allowed_types, payload);
}
#endif
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