thodg/libgit2/src/transports/credential_helpers.c

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• Hash : 3f54ba8b
  Author :
  Date : 2020-01-18T13:51:40
  

  credential: change git_cred to git_credential We avoid abbreviations where possible; rename git_cred to git_credential. In addition, we have standardized on a trailing `_t` for enum types, instead of using "type" in the name. So `git_credtype_t` has become `git_credential_t` and its members have become `GIT_CREDENTIAL` instead of `GIT_CREDTYPE`. Finally, the source and header files have been renamed to `credential` instead of `cred`. Keep previous name and values as deprecated, and include the new header files from the previous ones.

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• src/transports/credential_helpers.c

• /*
   * 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 */
  
  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);
  }
  

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