Merge pull request #1855 from libgit2/cmn/clone-into

An alternative for 'clone' with options

23 files changed, 294 insertions, 304 deletions

diff --git a/examples/network/clone.c b/examples/network/clone.c
index a09a94728..db35bd7db 100644
--- a/examples/network/clone.c
+++ b/examples/network/clone.c
@@ -74,9 +74,9 @@ int do_clone(git_repository *repo, int argc, char **argv)
 	checkout_opts.progress_cb = checkout_progress;
 	checkout_opts.progress_payload = &pd;
 	clone_opts.checkout_opts = checkout_opts;
-	clone_opts.fetch_progress_cb = &fetch_progress;
-	clone_opts.fetch_progress_payload = &pd;
-	clone_opts.cred_acquire_cb = cred_acquire_cb;
+	clone_opts.remote_callbacks.transfer_progress = &fetch_progress;
+	clone_opts.remote_callbacks.credentials = cred_acquire_cb;
+	clone_opts.remote_callbacks.payload = &pd;
 
 	// Do the clone
 	error = git_clone(&cloned_repo, url, path, &clone_opts);
diff --git a/examples/network/fetch.c b/examples/network/fetch.c
index ce016ce0b..0c545ad7e 100644
--- a/examples/network/fetch.c
+++ b/examples/network/fetch.c
@@ -35,7 +35,7 @@ static void *download(void *ptr)
 	// Download the packfile and index it. This function updates the
 	// amount of received data and the indexer stats which lets you
 	// inform the user about progress.
-	if (git_remote_download(data->remote, NULL, NULL) < 0) {
+	if (git_remote_download(data->remote) < 0) {
 		data->ret = -1;
 		goto exit;
 	}
@@ -91,8 +91,8 @@ int fetch(git_repository *repo, int argc, char **argv)
 	// Set up the callbacks (only update_tips for now)
 	callbacks.update_tips = &update_cb;
 	callbacks.progress = &progress_cb;
+	callbacks.credentials = cred_acquire_cb;
 	git_remote_set_callbacks(remote, &callbacks);
-	git_remote_set_cred_acquire_cb(remote, &cred_acquire_cb, NULL);
 
 	// Set up the information for the background worker thread
 	data.remote = remote;
diff --git a/examples/network/ls-remote.c b/examples/network/ls-remote.c
index b22ac47a0..b65759ed3 100644
--- a/examples/network/ls-remote.c
+++ b/examples/network/ls-remote.c
@@ -18,6 +18,7 @@ static int use_remote(git_repository *repo, char *name)
 {
 	git_remote *remote = NULL;
 	int error;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
 
 	// Find the remote by name
 	error = git_remote_load(&remote, repo, name);
@@ -27,7 +28,8 @@ static int use_remote(git_repository *repo, char *name)
 			goto cleanup;
 	}
 
-	git_remote_set_cred_acquire_cb(remote, &cred_acquire_cb, NULL);
+	callbacks.credentials = cred_acquire_cb;
+	git_remote_set_callbacks(remote, &callbacks);
 
 	error = git_remote_connect(remote, GIT_DIRECTION_FETCH);
 	if (error < 0)
diff --git a/include/git2/checkout.h b/include/git2/checkout.h
index aa48069cd..844f0a9e2 100644
--- a/include/git2/checkout.h
+++ b/include/git2/checkout.h
@@ -255,7 +255,7 @@ typedef struct git_checkout_opts {
  */
 GIT_EXTERN(int) git_checkout_head(
 	git_repository *repo,
-	git_checkout_opts *opts);
+	const git_checkout_opts *opts);
 
 /**
  * Updates files in the working tree to match the content of the index.
diff --git a/include/git2/clone.h b/include/git2/clone.h
index 580352ac1..331cf92e7 100644
--- a/include/git2/clone.h
+++ b/include/git2/clone.h
@@ -35,30 +35,12 @@ GIT_BEGIN_DECL
  *   set the `checkout_strategy` to GIT_CHECKOUT_DEFAULT.
  * - `bare` should be set to zero to create a standard repo, non-zero for
  *   a bare repo
- * - `fetch_progress_cb` is optional callback for fetch progress. Be aware that
- *   this is called inline with network and indexing operations, so performance
- *   may be affected.
- * - `fetch_progress_payload` is payload for fetch_progress_cb
+ * - `ignore_cert_errors` should be set to 1 if errors validating the remote host's
+ *   certificate should be ignored.
  *
  *   ** "origin" remote options: **
  * - `remote_name` is the name given to the "origin" remote.  The default is
  *   "origin".
- * - `pushurl` is a URL to be used for pushing.  NULL means use the fetch url.
- * - `fetch_spec` is the fetch specification to be used for fetching.  NULL
- *   results in the same behavior as GIT_REMOTE_DEFAULT_FETCH.
- * - `push_spec` is the fetch specification to be used for pushing.  NULL means
- *   use the same spec as for fetching.
- * - `cred_acquire_cb` is a callback to be used if credentials are required
- *   during the initial fetch.
- * - `cred_acquire_payload` is the payload for the above callback.
- * - `transport_flags` is flags used to create transport if no transport is
- *   provided.
- * - `transport` is a custom transport to be used for the initial fetch.  NULL
- *   means use the transport autodetected from the URL.
- * - `remote_callbacks` may be used to specify custom progress callbacks for
- *   the origin remote before the fetch is initiated.
- * - `remote_autotag` may be used to specify the autotag setting before the
- *   initial fetch.  The default is GIT_REMOTE_DOWNLOAD_TAGS_ALL.
  * - `checkout_branch` gives the name of the branch to checkout. NULL means
  *   use the remote's HEAD.
  */
@@ -67,30 +49,23 @@ typedef struct git_clone_options {
 	unsigned int version;
 
 	git_checkout_opts checkout_opts;
-	git_repository_init_options *init_options;
-	int bare;
-	git_transfer_progress_callback fetch_progress_cb;
-	void *fetch_progress_payload;
+	git_remote_callbacks remote_callbacks;
 
+	int bare;
+	int ignore_cert_errors;
 	const char *remote_name;
-	const char *pushurl;
-	const char *fetch_spec;
-	const char *push_spec;
-	git_cred_acquire_cb cred_acquire_cb;
-	void *cred_acquire_payload;
-    git_transport_flags_t transport_flags;
-	git_transport *transport;
-	git_remote_callbacks *remote_callbacks;
-	git_remote_autotag_option_t remote_autotag;
 	const char* checkout_branch;
 } git_clone_options;
 
 #define GIT_CLONE_OPTIONS_VERSION 1
-#define GIT_CLONE_OPTIONS_INIT {GIT_CLONE_OPTIONS_VERSION, {GIT_CHECKOUT_OPTS_VERSION, GIT_CHECKOUT_SAFE_CREATE}}
+#define GIT_CLONE_OPTIONS_INIT {GIT_CLONE_OPTIONS_VERSION, {GIT_CHECKOUT_OPTS_VERSION, GIT_CHECKOUT_SAFE_CREATE}, GIT_REMOTE_CALLBACKS_INIT}
 
 /**
- * Clone a remote repository, and checkout the branch pointed to by the remote
- * HEAD.
+ * Clone a remote repository.
+ *
+ * This version handles the simple case. If you'd like to create the
+ * repository or remote with non-default settings, you can create and
+ * configure them and then use `git_clone_into()`.
  *
  * @param out pointer that will receive the resulting repository object
  * @param url the remote repository to clone
@@ -106,6 +81,22 @@ GIT_EXTERN(int) git_clone(
 		const char *local_path,
 		const git_clone_options *options);
 
+/**
+ * Clone into a repository
+ *
+ * After creating the repository and remote and configuring them for
+ * paths and callbacks respectively, you can call this function to
+ * perform the clone operation and optionally checkout files.
+ *
+ * @param repo the repository to use
+ * @param remote the remote repository to clone from
+ * @param co_opts options to use during checkout
+ * @param branch the branch to checkout after the clone, pass NULL for the remote's
+ * default branch
+ * @return 0 on success or an error code
+ */
+GIT_EXTERN(int) git_clone_into(git_repository *repo, git_remote *remote, const git_checkout_opts *co_opts, const char *branch);
+
 /** @} */
 GIT_END_DECL
 #endif
diff --git a/include/git2/remote.h b/include/git2/remote.h
index fa8b378c6..9858634cc 100644
--- a/include/git2/remote.h
+++ b/include/git2/remote.h
@@ -257,17 +257,9 @@ GIT_EXTERN(int) git_remote_ls(git_remote *remote, git_headlist_cb list_cb, void
  * The .idx file will be created and both it and the packfile with be
  * renamed to their final name.
  *
- * @param remote the remote to download from
- * @param progress_cb function to call with progress information.  Be aware that
- * this is called inline with network and indexing operations, so performance
- * may be affected.
- * @param payload payload for the progress callback
  * @return 0 or an error code
  */
-GIT_EXTERN(int) git_remote_download(
-		git_remote *remote,
-		git_transfer_progress_callback progress_cb,
-		void *payload);
+GIT_EXTERN(int) git_remote_download(git_remote *remote);
 
 /**
  * Check whether the remote is connected
@@ -319,6 +311,17 @@ GIT_EXTERN(void) git_remote_free(git_remote *remote);
 GIT_EXTERN(int) git_remote_update_tips(git_remote *remote);
 
 /**
+ * Download new data and update tips
+ *
+ * Convenience function to connect to a remote, download the data,
+ * disconnect and update the remote-tracking branches.
+ *
+ * @param remote the remote to fetch from
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_remote_fetch(git_remote *remote);
+
+/**
  * Return whether a string is a valid remote URL
  *
  * @param url the url to check
@@ -397,13 +400,47 @@ typedef enum git_remote_completion_type {
 /**
  * The callback settings structure
  *
- * Set the calbacks to be called by the remote.
+ * Set the callbacks to be called by the remote when informing the user
+ * about the progress of the network operations.
  */
 struct git_remote_callbacks {
 	unsigned int version;
+	/**
+	 * Textual progress from the remote. Text send over the
+	 * progress side-band will be passed to this function (this is
+	 * the 'counting objects' output.
+	 */
 	void (*progress)(const char *str, int len, void *data);
+
+	/**
+	 * Completion is called when different parts of the download
+	 * process are done (currently unused).
+	 */
 	int (*completion)(git_remote_completion_type type, void *data);
+
+	/**
+	 * This will be called if the remote host requires
+	 * authentication in order to connect to it.
+	 */
+	int (*credentials)(git_cred **cred, const char *url, const char *username_from_url, unsigned int allowed_types,	void *data);
+
+	/**
+	 * During the download of new data, this will be regularly
+	 * called with the current count of progress done by the
+	 * indexer.
+	 */
+	int (*transfer_progress)(const git_transfer_progress *stats, void *data);
+
+	/**
+	 * Each time a reference is updated locally, this function
+	 * will be called with information about it.
+	 */
 	int (*update_tips)(const char *refname, const git_oid *a, const git_oid *b, void *data);
+
+	/**
+	 * This will be passed to each of the callbacks in this struct
+	 * as the last parameter.
+	 */
 	void *payload;
 };
 
@@ -420,7 +457,7 @@ struct git_remote_callbacks {
  * @param callbacks a pointer to the user's callback settings
  * @return 0 or an error code
  */
-GIT_EXTERN(int) git_remote_set_callbacks(git_remote *remote, git_remote_callbacks *callbacks);
+GIT_EXTERN(int) git_remote_set_callbacks(git_remote *remote, const git_remote_callbacks *callbacks);
 
 /**
  * Get the statistics structure that is filled in by the fetch operation.
diff --git a/src/checkout.c b/src/checkout.c
index 0e9d11bff..5d741d393 100644
--- a/src/checkout.c
+++ b/src/checkout.c
@@ -1119,7 +1119,7 @@ static void checkout_data_clear(checkout_data *data)
 static int checkout_data_init(
 	checkout_data *data,
 	git_iterator *target,
-	git_checkout_opts *proposed)
+	const git_checkout_opts *proposed)
 {
 	int error = 0;
 	git_repository *repo = git_iterator_owner(target);
@@ -1229,7 +1229,7 @@ cleanup:
 
 int git_checkout_iterator(
 	git_iterator *target,
-	git_checkout_opts *opts)
+	const git_checkout_opts *opts)
 {
 	int error = 0;
 	git_iterator *baseline = NULL, *workdir = NULL;
@@ -1404,7 +1404,7 @@ int git_checkout_tree(
 
 int git_checkout_head(
 	git_repository *repo,
-	git_checkout_opts *opts)
+	const git_checkout_opts *opts)
 {
 	int error;
 	git_tree *head = NULL;
diff --git a/src/checkout.h b/src/checkout.h
index b1dc80c38..6d7186860 100644
--- a/src/checkout.h
+++ b/src/checkout.h
@@ -19,6 +19,6 @@
  */
 extern int git_checkout_iterator(
 	git_iterator *target,
-	git_checkout_opts *opts);
+	const git_checkout_opts *opts);
 
 #endif
diff --git a/src/clone.c b/src/clone.c
index ff251be1b..f3e365c07 100644
--- a/src/clone.c
+++ b/src/clone.c
@@ -270,23 +270,23 @@ cleanup:
 
 static int update_head_to_branch(
 		git_repository *repo,
-		const git_clone_options *options)
+		const char *remote_name,
+		const char *branch)
 {
 	int retcode;
 	git_buf remote_branch_name = GIT_BUF_INIT;
 	git_reference* remote_ref = NULL;
 
-	assert(options->checkout_branch);
+	assert(remote_name && branch);
 
 	if ((retcode = git_buf_printf(&remote_branch_name, GIT_REFS_REMOTES_DIR "%s/%s",
-		options->remote_name, options->checkout_branch)) < 0 )
+		remote_name, branch)) < 0 )
 		goto cleanup;
 
 	if ((retcode = git_reference_lookup(&remote_ref, repo, git_buf_cstr(&remote_branch_name))) < 0)
 		goto cleanup;
 
-	retcode = update_head_to_new_branch(repo, git_reference_target(remote_ref),
-		options->checkout_branch);
+	retcode = update_head_to_new_branch(repo, git_reference_target(remote_ref), branch);
 
 cleanup:
 	git_reference_free(remote_ref);
@@ -306,41 +306,18 @@ static int create_and_configure_origin(
 {
 	int error;
 	git_remote *origin = NULL;
+	const char *name;
 
-	if ((error = git_remote_create(&origin, repo, options->remote_name, url)) < 0)
-		goto on_error;
-
-	git_remote_set_cred_acquire_cb(origin, options->cred_acquire_cb,
-			options->cred_acquire_payload);
-	git_remote_set_autotag(origin, options->remote_autotag);
-	/*
-	 * Don't write FETCH_HEAD, we'll check out the remote tracking
-	 * branch ourselves based on the server's default.
-	 */
-	git_remote_set_update_fetchhead(origin, 0);
-
-	if (options->remote_callbacks &&
-	    (error = git_remote_set_callbacks(origin, options->remote_callbacks)) < 0)
+	name = options->remote_name ? options->remote_name : "origin";
+	if ((error = git_remote_create(&origin, repo, name, url)) < 0)
 		goto on_error;
 
-	if (options->fetch_spec) {
-		git_remote_clear_refspecs(origin);
-		if ((error = git_remote_add_fetch(origin, options->fetch_spec)) < 0)
-			goto on_error;
-	}
-
-	if (options->push_spec &&
-	    (error = git_remote_add_push(origin, options->push_spec)) < 0)
-		goto on_error;
+	if (options->ignore_cert_errors)
+		git_remote_check_cert(origin, 0);
 
-	if (options->pushurl &&
-	    (error = git_remote_set_pushurl(origin, options->pushurl)) < 0)
+	if ((error = git_remote_set_callbacks(origin, &options->remote_callbacks)) < 0)
 		goto on_error;
 
-	if (options->transport_flags == GIT_TRANSPORTFLAGS_NO_CHECK_CERT) {
-        git_remote_check_cert(origin, 0);
-    }
-
 	if ((error = git_remote_save(origin)) < 0)
 		goto on_error;
 
@@ -352,59 +329,10 @@ on_error:
 	return error;
 }
 
-
-static int setup_remotes_and_fetch(
-		git_repository *repo,
-		const char *url,
-		const git_clone_options *options)
-{
-	int retcode = GIT_ERROR;
-	git_remote *origin = NULL;
-
-	/* Construct an origin remote */
-	if ((retcode = create_and_configure_origin(&origin, repo, url, options)) < 0)
-		goto on_error;
-
-	git_remote_set_update_fetchhead(origin, 0);
-
-	/* If the download_tags value has not been specified, then make sure to
-		* download tags as well. It is set here because we want to download tags
-		* on the initial clone, but do not want to persist the value in the
-		* configuration file.
-		*/
-	if (origin->download_tags == GIT_REMOTE_DOWNLOAD_TAGS_AUTO &&
-		((retcode = git_remote_add_fetch(origin, "refs/tags/*:refs/tags/*")) < 0))
-		goto on_error;
-
-	/* Connect and download everything */
-	if ((retcode = git_remote_connect(origin, GIT_DIRECTION_FETCH)) < 0)
-		goto on_error;
-
-	if ((retcode = git_remote_download(origin, options->fetch_progress_cb,
-		options->fetch_progress_payload)) < 0)
-		goto on_error;
-
-	/* Create "origin/foo" branches for all remote branches */
-	if ((retcode = git_remote_update_tips(origin)) < 0)
-		goto on_error;
-
-	/* Point HEAD to the requested branch */
-	if (options->checkout_branch)
-		retcode = update_head_to_branch(repo, options);
-	/* Point HEAD to the same ref as the remote's head */
-	else
-		retcode = update_head_to_remote(repo, origin);
-
-on_error:
-	git_remote_free(origin);
-	return retcode;
-}
-
-
 static bool should_checkout(
 	git_repository *repo,
 	bool is_bare,
-	git_checkout_opts *opts)
+	const git_checkout_opts *opts)
 {
 	if (is_bare)
 		return false;
@@ -418,39 +346,63 @@ static bool should_checkout(
 	return !git_repository_head_unborn(repo);
 }
 
-static void normalize_options(git_clone_options *dst, const git_clone_options *src, git_repository_init_options *initOptions)
+int git_clone_into(git_repository *repo, git_remote *remote, const git_checkout_opts *co_opts, const char *branch)
 {
-	git_clone_options default_options = GIT_CLONE_OPTIONS_INIT;
-	if (!src) src = &default_options;
-
-	*dst = *src;
-
-	/* Provide defaults for null pointers */
-	if (!dst->remote_name) dst->remote_name = "origin";
-	if (!dst->init_options) {
-		dst->init_options = initOptions;
-		initOptions->flags = GIT_REPOSITORY_INIT_MKPATH;
-		if (dst->bare)
-			initOptions->flags |= GIT_REPOSITORY_INIT_BARE;
+	int error = 0, old_fetchhead;
+	size_t nspecs;
+
+	assert(repo && remote);
+
+	if (!git_repository_is_empty(repo)) {
+		giterr_set(GITERR_INVALID, "the repository is not empty");
+		return -1;
 	}
+
+	if ((error = git_remote_add_fetch(remote, "refs/tags/*:refs/tags/*")) < 0)
+		return error;
+
+	old_fetchhead = git_remote_update_fetchhead(remote);
+	git_remote_set_update_fetchhead(remote, 0);
+
+	if ((error = git_remote_fetch(remote)) < 0)
+		goto cleanup;
+
+	if (branch)
+		error = update_head_to_branch(repo, git_remote_name(remote), branch);
+	/* Point HEAD to the same ref as the remote's head */
+	else
+		error = update_head_to_remote(repo, remote);
+
+	if (!error && should_checkout(repo, git_repository_is_bare(repo), co_opts))
+		error = git_checkout_head(repo, co_opts);
+
+cleanup:
+	git_remote_set_update_fetchhead(remote, old_fetchhead);
+	/* Remove the tags refspec */
+	nspecs = git_remote_refspec_count(remote);
+	git_remote_remove_refspec(remote, nspecs);
+
+	return error;
 }
 
 int git_clone(
 	git_repository **out,
 	const char *url,
 	const char *local_path,
-	const git_clone_options *options)
+	const git_clone_options *_options)
 {
 	int retcode = GIT_ERROR;
 	git_repository *repo = NULL;
-	git_clone_options normOptions;
+	git_remote *origin;
+	git_clone_options options = GIT_CLONE_OPTIONS_INIT;
 	int remove_directory_on_failure = 0;
-	git_repository_init_options initOptions = GIT_REPOSITORY_INIT_OPTIONS_INIT;
 
 	assert(out && url && local_path);
 
-	normalize_options(&normOptions, options, &initOptions);
-	GITERR_CHECK_VERSION(&normOptions, GIT_CLONE_OPTIONS_VERSION, "git_clone_options");
+	if (_options)
+		memcpy(&options, _options, sizeof(git_clone_options));
+
+	GITERR_CHECK_VERSION(&options, GIT_CLONE_OPTIONS_VERSION, "git_clone_options");
 
 	/* Only clone to a new directory or an empty directory */
 	if (git_path_exists(local_path) && !git_path_is_empty_dir(local_path)) {
@@ -462,24 +414,27 @@ int git_clone(
 	/* Only remove the directory on failure if we create it */
 	remove_directory_on_failure = !git_path_exists(local_path);
 
-	if (!(retcode = git_repository_init_ext(&repo, local_path, normOptions.init_options))) {
-		if ((retcode = setup_remotes_and_fetch(repo, url, &normOptions)) < 0) {
-			/* Failed to fetch; clean up */
-			git_repository_free(repo);
+	if ((retcode = git_repository_init(&repo, local_path, options.bare)) < 0)
+		return retcode;
 
-			if (remove_directory_on_failure)
-				git_futils_rmdir_r(local_path, NULL, GIT_RMDIR_REMOVE_FILES);
-			else
-				git_futils_cleanupdir_r(local_path);
+	if ((retcode = create_and_configure_origin(&origin, repo, url, &options)) < 0)
+		goto cleanup;
 
-		} else {
-			*out = repo;
-			retcode = 0;
-		}
-	}
+	retcode = git_clone_into(repo, origin, &options.checkout_opts, options.checkout_branch);
+	git_remote_free(origin);
+
+	if (retcode < 0)
+		goto cleanup;
 
-	if (!retcode && should_checkout(repo, normOptions.bare, &normOptions.checkout_opts))
-		retcode = git_checkout_head(*out, &normOptions.checkout_opts);
+	*out = repo;
+	return 0;
+
+cleanup:
+	git_repository_free(repo);
+	if (remove_directory_on_failure)
+		git_futils_rmdir_r(local_path, NULL, GIT_RMDIR_REMOVE_FILES);
+	else
+		git_futils_cleanupdir_r(local_path);
 
 	return retcode;
 }
diff --git a/src/fetch.c b/src/fetch.c
index 03fad5fec..5d97913e8 100644
--- a/src/fetch.c
+++ b/src/fetch.c
@@ -119,15 +119,13 @@ int git_fetch_negotiate(git_remote *remote)
 		remote->refs.length);
 }
 
-int git_fetch_download_pack(
-	git_remote *remote,
-	git_transfer_progress_callback progress_cb,
-	void *progress_payload)
+int git_fetch_download_pack(git_remote *remote)
 {
 	git_transport *t = remote->transport;
 
 	if(!remote->need_pack)
 		return 0;
 
-	return t->download_pack(t, remote->repo, &remote->stats, progress_cb, progress_payload);
+	return t->download_pack(t, remote->repo, &remote->stats,
+				remote->callbacks.transfer_progress, remote->callbacks.payload);
 }
diff --git a/src/fetch.h b/src/fetch.h
index 059251d04..9605da1b5 100644
--- a/src/fetch.h
+++ b/src/fetch.h
@@ -11,10 +11,7 @@
 
 int git_fetch_negotiate(git_remote *remote);
 
-int git_fetch_download_pack(
-		git_remote *remote,
-		git_transfer_progress_callback progress_cb,
-		void *progress_payload);
+int git_fetch_download_pack(git_remote *remote);
 
 int git_fetch__download_pack(
 		git_transport *t,
diff --git a/src/remote.c b/src/remote.c
index 95b907ff1..ccedf2386 100644
--- a/src/remote.c
+++ b/src/remote.c
@@ -591,7 +591,7 @@ int git_remote_connect(git_remote *remote, git_direction direction)
 	if (!remote->check_cert)
 		flags |= GIT_TRANSPORTFLAGS_NO_CHECK_CERT;
 
-	if (t->connect(t, url, remote->cred_acquire_cb, remote->cred_acquire_payload, direction, flags) < 0)
+	if (t->connect(t, url, remote->callbacks.credentials, remote->callbacks.payload, direction, flags) < 0)
 		goto on_error;
 
 	remote->transport = t;
@@ -742,10 +742,7 @@ static int remote_head_cmp(const void *_a, const void *_b)
 	return git__strcmp_cb(a->name, b->name);
 }
 
-int git_remote_download(
-		git_remote *remote,
-		git_transfer_progress_callback progress_cb,
-		void *progress_payload)
+int git_remote_download(git_remote *remote)
 {
 	int error;
 	git_vector refs;
@@ -767,7 +764,25 @@ int git_remote_download(
 	if ((error = git_fetch_negotiate(remote)) < 0)
 		return error;
 
-	return git_fetch_download_pack(remote, progress_cb, progress_payload);
+	return git_fetch_download_pack(remote);
+}
+
+int git_remote_fetch(git_remote *remote)
+{
+	int error;
+
+	/* Connect and download everything */
+	if ((error = git_remote_connect(remote, GIT_DIRECTION_FETCH)) < 0)
+		return error;
+
+	if ((error = git_remote_download(remote)) < 0)
+		return error;
+
+	/* We don't need to be connected anymore */
+	git_remote_disconnect(remote);
+
+	/* Create "remote/foo" branches for all remote branches */
+	return git_remote_update_tips(remote);
 }
 
 static int remote_head_for_fetchspec_src(git_remote_head **out, git_vector *update_heads, const char *fetchspec_src)
@@ -1138,7 +1153,7 @@ void git_remote_check_cert(git_remote *remote, int check)
 	remote->check_cert = check;
 }
 
-int git_remote_set_callbacks(git_remote *remote, git_remote_callbacks *callbacks)
+int git_remote_set_callbacks(git_remote *remote, const git_remote_callbacks *callbacks)
 {
 	assert(remote && callbacks);
 
@@ -1147,7 +1162,7 @@ int git_remote_set_callbacks(git_remote *remote, git_remote_callbacks *callbacks
 	memcpy(&remote->callbacks, callbacks, sizeof(git_remote_callbacks));
 
 	if (remote->transport && remote->transport->set_callbacks)
-		remote->transport->set_callbacks(remote->transport,
+		return remote->transport->set_callbacks(remote->transport,
 			remote->callbacks.progress,
 			NULL,
 			remote->callbacks.payload);
@@ -1155,17 +1170,6 @@ int git_remote_set_callbacks(git_remote *remote, git_remote_callbacks *callbacks
 	return 0;
 }
 
-void git_remote_set_cred_acquire_cb(
-	git_remote *remote,
-	git_cred_acquire_cb cred_acquire_cb,
-	void *payload)
-{
-	assert(remote);
-
-	remote->cred_acquire_cb = cred_acquire_cb;
-	remote->cred_acquire_payload = payload;
-}
-
 int git_remote_set_transport(git_remote *remote, git_transport *transport)
 {
 	assert(remote && transport);
diff --git a/src/remote.h b/src/remote.h
index dce4803ed..269584d96 100644
--- a/src/remote.h
+++ b/src/remote.h
@@ -21,8 +21,6 @@ struct git_remote {
 	char *pushurl;
 	git_vector refs;
 	git_vector refspecs;
-	git_cred_acquire_cb cred_acquire_cb;
-	void *cred_acquire_payload;
 	git_transport *transport;
 	git_repository *repo;
 	git_remote_callbacks callbacks;
diff --git a/src/transports/local.c b/src/transports/local.c
index 9ebea979c..3c1f98804 100644
--- a/src/transports/local.c
+++ b/src/transports/local.c
@@ -434,7 +434,7 @@ static int local_push(
 
 		if (!url || t->parent.close(&t->parent) < 0 ||
 			t->parent.connect(&t->parent, url,
-			push->remote->cred_acquire_cb, NULL, GIT_DIRECTION_PUSH, flags))
+			push->remote->callbacks.credentials, NULL, GIT_DIRECTION_PUSH, flags))
 			goto on_error;
 	}
 
diff --git a/tests-clar/clone/empty.c b/tests-clar/clone/empty.c
index d9dc24fde..6d19244cc 100644
--- a/tests-clar/clone/empty.c
+++ b/tests-clar/clone/empty.c
@@ -10,12 +10,14 @@ static git_repository *g_repo_cloned;
 void test_clone_empty__initialize(void)
 {
 	git_repository *sandbox = cl_git_sandbox_init("empty_bare.git");
+	git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	cl_git_remove_placeholders(git_repository_path(sandbox), "dummy-marker.txt");
 
 	g_repo = NULL;
 
 	memset(&g_options, 0, sizeof(git_clone_options));
 	g_options.version = GIT_CLONE_OPTIONS_VERSION;
+	g_options.remote_callbacks = dummy_callbacks;
 }
 
 void test_clone_empty__cleanup(void)
diff --git a/tests-clar/clone/nonetwork.c b/tests-clar/clone/nonetwork.c
index 5b9faa645..4bcb5be1e 100644
--- a/tests-clar/clone/nonetwork.c
+++ b/tests-clar/clone/nonetwork.c
@@ -15,6 +15,7 @@ static git_remote* g_remote;
 void test_clone_nonetwork__initialize(void)
 {
 	git_checkout_opts dummy_opts = GIT_CHECKOUT_OPTS_INIT;
+	git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 
 	g_repo = NULL;
 
@@ -22,6 +23,7 @@ void test_clone_nonetwork__initialize(void)
 	g_options.version = GIT_CLONE_OPTIONS_VERSION;
 	g_options.checkout_opts = dummy_opts;
 	g_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE;
+	g_options.remote_callbacks = dummy_callbacks;
 }
 
 void test_clone_nonetwork__cleanup(void)
@@ -124,84 +126,17 @@ void test_clone_nonetwork__fail_with_already_existing_but_non_empty_directory(vo
 
 void test_clone_nonetwork__custom_origin_name(void)
 {
-	g_options.remote_name = "my_origin";
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
+       g_options.remote_name = "my_origin";
+       cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
 
-	cl_git_pass(git_remote_load(&g_remote, g_repo, "my_origin"));
+       cl_git_pass(git_remote_load(&g_remote, g_repo, "my_origin"));
 }
 
-void test_clone_nonetwork__custom_push_url(void)
+void test_clone_nonetwork__defaults(void)
 {
-	const char *url = "http://example.com";
-
-	g_options.pushurl = url;
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
-
-	cl_git_pass(git_remote_load(&g_remote, g_repo, "origin"));
-	cl_assert_equal_s(url, git_remote_pushurl(g_remote));
-}
-
-void test_clone_nonetwork__custom_fetch_spec(void)
-{
-	const git_refspec *actual_fs;
-	const char *spec = "+refs/heads/master:refs/heads/foo";
-
-	g_options.fetch_spec = spec;
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
-
-	cl_git_pass(git_remote_load(&g_remote, g_repo, "origin"));
-	actual_fs = git_remote_get_refspec(g_remote, 0);
-	cl_assert_equal_s("refs/heads/master", git_refspec_src(actual_fs));
-	cl_assert_equal_s("refs/heads/foo", git_refspec_dst(actual_fs));
-
-	cl_git_pass(git_reference_lookup(&g_ref, g_repo, "refs/heads/foo"));
-}
-
-void test_clone_nonetwork__custom_push_spec(void)
-{
-	const git_refspec *actual_fs;
-	const char *spec = "+refs/heads/master:refs/heads/foo";
-
-	g_options.push_spec = spec;
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
-
+	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", NULL));
+	cl_assert(g_repo);
 	cl_git_pass(git_remote_load(&g_remote, g_repo, "origin"));
-	actual_fs = git_remote_get_refspec(g_remote, git_remote_refspec_count(g_remote) - 1);
-	cl_assert_equal_s("refs/heads/master", git_refspec_src(actual_fs));
-	cl_assert_equal_s("refs/heads/foo", git_refspec_dst(actual_fs));
-}
-
-void test_clone_nonetwork__custom_autotag(void)
-{
-	git_remote *origin;
-	git_strarray tags = {0};
-
-	g_options.remote_autotag = GIT_REMOTE_DOWNLOAD_TAGS_NONE;
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
-
-	cl_git_pass(git_tag_list(&tags, g_repo));
-	cl_assert_equal_sz(0, tags.count);
-
-	cl_git_pass(git_remote_load(&origin, g_repo, "origin"));
-	cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_NONE, origin->download_tags);
-
-	git_strarray_free(&tags);
-	git_remote_free(origin);
-}
-
-void test_clone_nonetwork__custom_autotag_tags_all(void)
-{
-	git_strarray tags = {0};
-	git_remote *origin;
-
-	g_options.remote_autotag = GIT_REMOTE_DOWNLOAD_TAGS_ALL;
-	cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
-
-	cl_git_pass(git_remote_load(&origin, g_repo, "origin"));
-	cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_ALL, origin->download_tags);
-
-	git_strarray_free(&tags);
-	git_remote_free(origin);
 }
 
 void test_clone_nonetwork__cope_with_already_existing_directory(void)
diff --git a/tests-clar/network/fetchlocal.c b/tests-clar/network/fetchlocal.c
index 09335b3df..28c7115bf 100644
--- a/tests-clar/network/fetchlocal.c
+++ b/tests-clar/network/fetchlocal.c
@@ -25,13 +25,18 @@ void test_network_fetchlocal__complete(void)
 	git_strarray refnames = {0};
 
 	const char *url = cl_git_fixture_url("testrepo.git");
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
+
+	callbacks.transfer_progress = transfer_cb;
+	callbacks.payload = &callcount;
 
 	cl_set_cleanup(&cleanup_local_repo, "foo");
 	cl_git_pass(git_repository_init(&repo, "foo", true));
 
 	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
+	git_remote_set_callbacks(origin, &callbacks);
 	cl_git_pass(git_remote_connect(origin, GIT_DIRECTION_FETCH));
-	cl_git_pass(git_remote_download(origin, transfer_cb, &callcount));
+	cl_git_pass(git_remote_download(origin));
 	cl_git_pass(git_remote_update_tips(origin));
 
 	cl_git_pass(git_reference_list(&refnames, repo));
@@ -56,6 +61,10 @@ void test_network_fetchlocal__partial(void)
 	int callcount = 0;
 	git_strarray refnames = {0};
 	const char *url;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
+
+	callbacks.transfer_progress = transfer_cb;
+	callbacks.payload = &callcount;
 
 	cl_set_cleanup(&cleanup_sandbox, NULL);
 	cl_git_pass(git_reference_list(&refnames, repo));
@@ -63,8 +72,9 @@ void test_network_fetchlocal__partial(void)
 
 	url = cl_git_fixture_url("testrepo.git");
 	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
+	git_remote_set_callbacks(origin, &callbacks);
 	cl_git_pass(git_remote_connect(origin, GIT_DIRECTION_FETCH));
-	cl_git_pass(git_remote_download(origin, transfer_cb, &callcount));
+	cl_git_pass(git_remote_download(origin));
 	cl_git_pass(git_remote_update_tips(origin));
 
 	git_strarray_free(&refnames);
diff --git a/tests-clar/network/remote/local.c b/tests-clar/network/remote/local.c
index c8edd37f5..6d658a2e4 100644
--- a/tests-clar/network/remote/local.c
+++ b/tests-clar/network/remote/local.c
@@ -123,7 +123,7 @@ void test_network_remote_local__shorthand_fetch_refspec0(void)
 	cl_git_pass(git_remote_add_fetch(remote, refspec));
 	cl_git_pass(git_remote_add_fetch(remote, refspec2));
 
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 
 	cl_git_pass(git_reference_lookup(&ref, repo, "refs/remotes/sloppy/master"));
@@ -145,7 +145,7 @@ void test_network_remote_local__shorthand_fetch_refspec1(void)
 	cl_git_pass(git_remote_add_fetch(remote, refspec));
 	cl_git_pass(git_remote_add_fetch(remote, refspec2));
 
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 
 	cl_git_fail(git_reference_lookup(&ref, repo, "refs/remotes/master"));
@@ -160,7 +160,7 @@ void test_network_remote_local__tagopt(void)
 	connect_to_local_repository(cl_fixture("testrepo.git"));
 	git_remote_set_autotag(remote, GIT_REMOTE_DOWNLOAD_TAGS_ALL);
 
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 
 
@@ -179,7 +179,7 @@ void test_network_remote_local__push_to_bare_remote(void)
 	/* Get some commits */
 	connect_to_local_repository(cl_fixture("testrepo.git"));
 	cl_git_pass(git_remote_add_fetch(remote, "master:master"));
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 	git_remote_disconnect(remote);
 
@@ -215,7 +215,7 @@ void test_network_remote_local__push_to_non_bare_remote(void)
 	/* Get some commits */
 	connect_to_local_repository(cl_fixture("testrepo.git"));
 	cl_git_pass(git_remote_add_fetch(remote, "master:master"));
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 	git_remote_disconnect(remote);
 
diff --git a/tests-clar/online/clone.c b/tests-clar/online/clone.c
index dc5aa4150..4a6ade52d 100644
--- a/tests-clar/online/clone.c
+++ b/tests-clar/online/clone.c
@@ -18,6 +18,7 @@ static git_clone_options g_options;
 void test_online_clone__initialize(void)
 {
 	git_checkout_opts dummy_opts = GIT_CHECKOUT_OPTS_INIT;
+	git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 
 	g_repo = NULL;
 
@@ -25,6 +26,7 @@ void test_online_clone__initialize(void)
 	g_options.version = GIT_CLONE_OPTIONS_VERSION;
 	g_options.checkout_opts = dummy_opts;
 	g_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE;
+	g_options.remote_callbacks = dummy_callbacks;
 }
 
 void test_online_clone__cleanup(void)
@@ -103,8 +105,8 @@ void test_online_clone__can_checkout_a_cloned_repo(void)
 	g_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
 	g_options.checkout_opts.progress_cb = &checkout_progress;
 	g_options.checkout_opts.progress_payload = &checkout_progress_cb_was_called;
-	g_options.fetch_progress_cb = &fetch_progress;
-	g_options.fetch_progress_payload = &fetch_progress_cb_was_called;
+	g_options.remote_callbacks.transfer_progress = &fetch_progress;
+	g_options.remote_callbacks.payload = &fetch_progress_cb_was_called;
 
 	cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options));
 
@@ -122,6 +124,45 @@ void test_online_clone__can_checkout_a_cloned_repo(void)
 	git_buf_free(&path);
 }
 
+void test_online_clone__clone_into(void)
+{
+	git_buf path = GIT_BUF_INIT;
+	git_remote *remote;
+	git_reference *head;
+	git_checkout_opts checkout_opts = GIT_CHECKOUT_OPTS_INIT;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
+
+	bool checkout_progress_cb_was_called = false,
+		  fetch_progress_cb_was_called = false;
+
+	checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
+	checkout_opts.progress_cb = &checkout_progress;
+	checkout_opts.progress_payload = &checkout_progress_cb_was_called;
+
+	cl_git_pass(git_repository_init(&g_repo, "./foo", false));
+	cl_git_pass(git_remote_create(&remote, g_repo, "origin", LIVE_REPO_URL));
+
+	callbacks.transfer_progress = &fetch_progress;
+	callbacks.payload = &fetch_progress_cb_was_called;
+	git_remote_set_callbacks(remote, &callbacks);
+
+	cl_git_pass(git_clone_into(g_repo, remote, &checkout_opts, NULL));
+
+	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(g_repo), "master.txt"));
+	cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&path)));
+
+	cl_git_pass(git_reference_lookup(&head, g_repo, "HEAD"));
+	cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
+	cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head));
+
+	cl_assert_equal_i(true, checkout_progress_cb_was_called);
+	cl_assert_equal_i(true, fetch_progress_cb_was_called);
+
+	git_remote_free(remote);
+	git_reference_free(head);
+	git_buf_free(&path);
+}
+
 static int update_tips(const char *refname, const git_oid *a, const git_oid *b, void *payload)
 {
 	int *callcount = (int*)payload;
@@ -132,12 +173,10 @@ static int update_tips(const char *refname, const git_oid *a, const git_oid *b,
 
 void test_online_clone__custom_remote_callbacks(void)
 {
-	git_remote_callbacks remote_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	int callcount = 0;
 
-	g_options.remote_callbacks = &remote_callbacks;
-	remote_callbacks.update_tips = update_tips;
-	remote_callbacks.payload = &callcount;
+	g_options.remote_callbacks.update_tips = update_tips;
+	g_options.remote_callbacks.payload = &callcount;
 
 	cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options));
 	cl_assert(callcount > 0);
@@ -154,8 +193,8 @@ void test_online_clone__credentials(void)
 
 	if (!remote_url) return;
 
-	g_options.cred_acquire_cb = git_cred_userpass;
-	g_options.cred_acquire_payload = &user_pass;
+	g_options.remote_callbacks.credentials = git_cred_userpass;
+	g_options.remote_callbacks.payload = &user_pass;
 
 	cl_git_pass(git_clone(&g_repo, remote_url, "./foo", &g_options));
 	git_repository_free(g_repo); g_repo = NULL;
@@ -168,8 +207,8 @@ void test_online_clone__bitbucket_style(void)
 		"libgit2", "libgit2"
 	};
 
-	g_options.cred_acquire_cb = git_cred_userpass;
-	g_options.cred_acquire_payload = &user_pass;
+	g_options.remote_callbacks.credentials = git_cred_userpass;
+	g_options.remote_callbacks.payload = &user_pass;
 
 	cl_git_pass(git_clone(&g_repo, BB_REPO_URL, "./foo", &g_options));
 	git_repository_free(g_repo); g_repo = NULL;
@@ -199,6 +238,13 @@ static int cancel_at_half(const git_transfer_progress *stats, void *payload)
 
 void test_online_clone__can_cancel(void)
 {
-	g_options.fetch_progress_cb = cancel_at_half;
+	g_options.remote_callbacks.transfer_progress = cancel_at_half;
+
 	cl_git_fail_with(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options), GIT_EUSER);
 }
+
+
+
+
+
+
diff --git a/tests-clar/online/fetch.c b/tests-clar/online/fetch.c
index f76c6cff9..df1b2e288 100644
--- a/tests-clar/online/fetch.c
+++ b/tests-clar/online/fetch.c
@@ -38,14 +38,16 @@ static void do_fetch(const char *url, git_remote_autotag_option_t flag, int n)
 	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	size_t bytes_received = 0;
 
+	callbacks.transfer_progress = progress;
 	callbacks.update_tips = update_tips;
+	callbacks.payload = &bytes_received;
 	counter = 0;
 
 	cl_git_pass(git_remote_create(&remote, _repo, "test", url));
 	git_remote_set_callbacks(remote, &callbacks);
 	git_remote_set_autotag(remote, flag);
 	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
-	cl_git_pass(git_remote_download(remote, progress, &bytes_received));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 	git_remote_disconnect(remote);
 	cl_assert_equal_i(counter, n);
@@ -93,6 +95,7 @@ void test_online_fetch__doesnt_retrieve_a_pack_when_the_repository_is_up_to_date
 	git_repository *_repository;
 	bool invoked = false;
 	git_remote *remote;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
 	opts.bare = true;
 
@@ -107,7 +110,10 @@ void test_online_fetch__doesnt_retrieve_a_pack_when_the_repository_is_up_to_date
 
 	cl_assert_equal_i(false, invoked);
 
-	cl_git_pass(git_remote_download(remote, &transferProgressCallback, &invoked));
+	callbacks.transfer_progress = &transferProgressCallback;
+	callbacks.payload = &invoked;
+	git_remote_set_callbacks(remote, &callbacks);
+	cl_git_pass(git_remote_download(remote));
 
 	cl_assert_equal_i(false, invoked);
 
@@ -131,11 +137,17 @@ void test_online_fetch__can_cancel(void)
 {
 	git_remote *remote;
 	size_t bytes_received = 0;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
 
 	cl_git_pass(git_remote_create(&remote, _repo, "test",
 				"http://github.com/libgit2/TestGitRepository.git"));
+
+	callbacks.transfer_progress = cancel_at_half;
+	callbacks.payload = &bytes_received;
+	git_remote_set_callbacks(remote, &callbacks);
+
 	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
-	cl_git_fail_with(git_remote_download(remote, cancel_at_half, &bytes_received), GIT_EUSER);
+	cl_git_fail_with(git_remote_download(remote), GIT_EUSER);
 	git_remote_disconnect(remote);
 	git_remote_free(remote);
 }
diff --git a/tests-clar/online/fetchhead.c b/tests-clar/online/fetchhead.c
index 58717eef8..57b183f88 100644
--- a/tests-clar/online/fetchhead.c
+++ b/tests-clar/online/fetchhead.c
@@ -12,10 +12,12 @@ static git_clone_options g_options;
 
 void test_online_fetchhead__initialize(void)
 {
+	git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	g_repo = NULL;
 
 	memset(&g_options, 0, sizeof(git_clone_options));
 	g_options.version = GIT_CLONE_OPTIONS_VERSION;
+	g_options.remote_callbacks = dummy_callbacks;
 }
 
 void test_online_fetchhead__cleanup(void)
@@ -48,7 +50,7 @@ static void fetchhead_test_fetch(const char *fetchspec, const char *expected_fet
 	}
 
 	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
-	cl_git_pass(git_remote_download(remote, NULL, NULL));
+	cl_git_pass(git_remote_download(remote));
 	cl_git_pass(git_remote_update_tips(remote));
 	git_remote_disconnect(remote);
 	git_remote_free(remote);
diff --git a/tests-clar/online/push.c b/tests-clar/online/push.c
index 6a4a9b281..05cef56e7 100644
--- a/tests-clar/online/push.c
+++ b/tests-clar/online/push.c
@@ -17,6 +17,8 @@ static char *_remote_url;
 static char *_remote_user;
 static char *_remote_pass;
 
+static int cred_acquire_cb(git_cred **,	const char *, const char *, unsigned int, void *);
+
 static git_remote *_remote;
 static bool _cred_acquire_called;
 static record_callbacks_data _record_cbs_data = {{ 0 }};
@@ -294,7 +296,6 @@ void test_online_push__initialize(void)
 	if (_remote_url) {
 		cl_git_pass(git_remote_create(&_remote, _repo, "test", _remote_url));
 
-		git_remote_set_cred_acquire_cb(_remote, cred_acquire_cb, &_cred_acquire_called);
 		record_callbacks_data_clear(&_record_cbs_data);
 		git_remote_set_callbacks(_remote, &_record_cbs);
 
@@ -326,7 +327,7 @@ void test_online_push__initialize(void)
 
 		/* Now that we've deleted everything, fetch from the remote */
 		cl_git_pass(git_remote_connect(_remote, GIT_DIRECTION_FETCH));
-		cl_git_pass(git_remote_download(_remote, NULL, NULL));
+		cl_git_pass(git_remote_download(_remote));
 		cl_git_pass(git_remote_update_tips(_remote));
 		git_remote_disconnect(_remote);
 	} else
diff --git a/tests-clar/online/push_util.h b/tests-clar/online/push_util.h
index 759122aa6..64f02cf2f 100644
--- a/tests-clar/online/push_util.h
+++ b/tests-clar/online/push_util.h
@@ -12,7 +12,7 @@ extern const git_oid OID_ZERO;
  * @param data pointer to a record_callbacks_data instance
  */
 #define RECORD_CALLBACKS_INIT(data) \
-	{ GIT_REMOTE_CALLBACKS_VERSION, NULL, NULL, record_update_tips_cb, data }
+	{ GIT_REMOTE_CALLBACKS_VERSION, NULL, NULL, cred_acquire_cb, NULL, record_update_tips_cb, data }
 
 typedef struct {
 	char *name;