1 files changed, 0 insertions, 390 deletions

diff --git a/src/transports/cred.c b/src/transports/cred.c
deleted file mode 100644
index 80c4d3698..000000000
--- a/src/transports/cred.c
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
- * 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/cred.h"
-#include "git2/sys/cred.h"
-#include "git2/cred_helpers.h"
-
-static int git_cred_ssh_key_type_new(
-	git_cred **cred,
-	const char *username,
-	const char *publickey,
-	const char *privatekey,
-	const char *passphrase,
-	git_credtype_t credtype);
-
-int git_cred_has_username(git_cred *cred)
-{
-	if (cred->credtype == GIT_CREDTYPE_DEFAULT)
-		return 0;
-
-	return 1;
-}
-
-const char *git_cred_get_username(git_cred *cred)
-{
-	switch (cred->credtype) {
-	case GIT_CREDTYPE_USERNAME:
-	{
-		git_cred_username *c = (git_cred_username *) cred;
-		return c->username;
-	}
-	case GIT_CREDTYPE_USERPASS_PLAINTEXT:
-	{
-		git_cred_userpass_plaintext *c = (git_cred_userpass_plaintext *) cred;
-		return c->username;
-	}
-	case GIT_CREDTYPE_SSH_KEY:
-	case GIT_CREDTYPE_SSH_MEMORY:
-	{
-		git_cred_ssh_key *c = (git_cred_ssh_key *) cred;
-		return c->username;
-	}
-	case GIT_CREDTYPE_SSH_CUSTOM:
-	{
-		git_cred_ssh_custom *c = (git_cred_ssh_custom *) cred;
-		return c->username;
-	}
-	case GIT_CREDTYPE_SSH_INTERACTIVE:
-	{
-		git_cred_ssh_interactive *c = (git_cred_ssh_interactive *) cred;
-		return c->username;
-	}
-
-	default:
-		return NULL;
-	}
-}
-
-static void plaintext_free(struct git_cred *cred)
-{
-	git_cred_userpass_plaintext *c = (git_cred_userpass_plaintext *)cred;
-
-	git__free(c->username);
-
-	/* Zero the memory which previously held the password */
-	if (c->password) {
-		size_t pass_len = strlen(c->password);
-		git__memzero(c->password, pass_len);
-		git__free(c->password);
-	}
-
-	git__free(c);
-}
-
-int git_cred_userpass_plaintext_new(
-	git_cred **cred,
-	const char *username,
-	const char *password)
-{
-	git_cred_userpass_plaintext *c;
-
-	assert(cred && username && password);
-
-	c = git__malloc(sizeof(git_cred_userpass_plaintext));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = GIT_CREDTYPE_USERPASS_PLAINTEXT;
-	c->parent.free = plaintext_free;
-	c->username = git__strdup(username);
-
-	if (!c->username) {
-		git__free(c);
-		return -1;
-	}
-
-	c->password = git__strdup(password);
-
-	if (!c->password) {
-		git__free(c->username);
-		git__free(c);
-		return -1;
-	}
-
-	*cred = &c->parent;
-	return 0;
-}
-
-static void ssh_key_free(struct git_cred *cred)
-{
-	git_cred_ssh_key *c =
-		(git_cred_ssh_key *)cred;
-
-	git__free(c->username);
-
-	if (c->privatekey) {
-		/* Zero the memory which previously held the private key */
-		size_t key_len = strlen(c->privatekey);
-		git__memzero(c->privatekey, key_len);
-		git__free(c->privatekey);
-	}
-
-	if (c->passphrase) {
-		/* Zero the memory which previously held the passphrase */
-		size_t pass_len = strlen(c->passphrase);
-		git__memzero(c->passphrase, pass_len);
-		git__free(c->passphrase);
-	}
-
-	if (c->publickey) {
-		/* Zero the memory which previously held the public key */
-		size_t key_len = strlen(c->publickey);
-		git__memzero(c->publickey, key_len);
-		git__free(c->publickey);
-	}
-
-	git__free(c);
-}
-
-static void ssh_interactive_free(struct git_cred *cred)
-{
-	git_cred_ssh_interactive *c = (git_cred_ssh_interactive *)cred;
-
-	git__free(c->username);
-
-	git__free(c);
-}
-
-static void ssh_custom_free(struct git_cred *cred)
-{
-	git_cred_ssh_custom *c = (git_cred_ssh_custom *)cred;
-
-	git__free(c->username);
-
-	if (c->publickey) {
-		/* Zero the memory which previously held the publickey */
-		size_t key_len = strlen(c->publickey);
-		git__memzero(c->publickey, key_len);
-		git__free(c->publickey);
-	}
-
-	git__free(c);
-}
-
-static void default_free(struct git_cred *cred)
-{
-	git_cred_default *c = (git_cred_default *)cred;
-
-	git__free(c);
-}
-
-static void username_free(struct git_cred *cred)
-{
-	git__free(cred);
-}
-
-int git_cred_ssh_key_new(
-	git_cred **cred,
-	const char *username,
-	const char *publickey,
-	const char *privatekey,
-	const char *passphrase)
-{
-	return git_cred_ssh_key_type_new(
-		cred,
-		username,
-		publickey,
-		privatekey,
-		passphrase,
-		GIT_CREDTYPE_SSH_KEY);
-}
-
-int git_cred_ssh_key_memory_new(
-	git_cred **cred,
-	const char *username,
-	const char *publickey,
-	const char *privatekey,
-	const char *passphrase)
-{
-#ifdef GIT_SSH_MEMORY_CREDENTIALS
-	return git_cred_ssh_key_type_new(
-		cred,
-		username,
-		publickey,
-		privatekey,
-		passphrase,
-		GIT_CREDTYPE_SSH_MEMORY);
-#else
-	GIT_UNUSED(cred);
-	GIT_UNUSED(username);
-	GIT_UNUSED(publickey);
-	GIT_UNUSED(privatekey);
-	GIT_UNUSED(passphrase);
-
-	git_error_set(GIT_ERROR_INVALID,
-		"this version of libgit2 was not built with ssh memory credentials.");
-	return -1;
-#endif
-}
-
-static int git_cred_ssh_key_type_new(
-	git_cred **cred,
-	const char *username,
-	const char *publickey,
-	const char *privatekey,
-	const char *passphrase,
-	git_credtype_t credtype)
-{
-	git_cred_ssh_key *c;
-
-	assert(username && cred && privatekey);
-
-	c = git__calloc(1, sizeof(git_cred_ssh_key));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = credtype;
-	c->parent.free = ssh_key_free;
-
-	c->username = git__strdup(username);
-	GIT_ERROR_CHECK_ALLOC(c->username);
-
-	c->privatekey = git__strdup(privatekey);
-	GIT_ERROR_CHECK_ALLOC(c->privatekey);
-
-	if (publickey) {
-		c->publickey = git__strdup(publickey);
-		GIT_ERROR_CHECK_ALLOC(c->publickey);
-	}
-
-	if (passphrase) {
-		c->passphrase = git__strdup(passphrase);
-		GIT_ERROR_CHECK_ALLOC(c->passphrase);
-	}
-
-	*cred = &c->parent;
-	return 0;
-}
-
-int git_cred_ssh_interactive_new(
-	git_cred **out,
-	const char *username,
-	git_cred_ssh_interactive_cb prompt_callback,
-	void *payload)
-{
-	git_cred_ssh_interactive *c;
-
-	assert(out && username && prompt_callback);
-
-	c = git__calloc(1, sizeof(git_cred_ssh_interactive));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = GIT_CREDTYPE_SSH_INTERACTIVE;
-	c->parent.free = ssh_interactive_free;
-
-	c->username = git__strdup(username);
-	GIT_ERROR_CHECK_ALLOC(c->username);
-
-	c->prompt_callback = prompt_callback;
-	c->payload = payload;
-
-	*out = &c->parent;
-	return 0;
-}
-
-int git_cred_ssh_key_from_agent(git_cred **cred, const char *username) {
-	git_cred_ssh_key *c;
-
-	assert(username && cred);
-
-	c = git__calloc(1, sizeof(git_cred_ssh_key));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = GIT_CREDTYPE_SSH_KEY;
-	c->parent.free = ssh_key_free;
-
-	c->username = git__strdup(username);
-	GIT_ERROR_CHECK_ALLOC(c->username);
-
-	c->privatekey = NULL;
-
-	*cred = &c->parent;
-	return 0;
-}
-
-int git_cred_ssh_custom_new(
-	git_cred **cred,
-	const char *username,
-	const char *publickey,
-	size_t publickey_len,
-	git_cred_sign_cb sign_callback,
-	void *payload)
-{
-	git_cred_ssh_custom *c;
-
-	assert(username && cred);
-
-	c = git__calloc(1, sizeof(git_cred_ssh_custom));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = GIT_CREDTYPE_SSH_CUSTOM;
-	c->parent.free = ssh_custom_free;
-
-	c->username = git__strdup(username);
-	GIT_ERROR_CHECK_ALLOC(c->username);
-
-	if (publickey_len > 0) {
-		c->publickey = git__malloc(publickey_len);
-		GIT_ERROR_CHECK_ALLOC(c->publickey);
-
-		memcpy(c->publickey, publickey, publickey_len);
-	}
-
-	c->publickey_len = publickey_len;
-	c->sign_callback = sign_callback;
-	c->payload = payload;
-
-	*cred = &c->parent;
-	return 0;
-}
-
-int git_cred_default_new(git_cred **cred)
-{
-	git_cred_default *c;
-
-	assert(cred);
-
-	c = git__calloc(1, sizeof(git_cred_default));
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->credtype = GIT_CREDTYPE_DEFAULT;
-	c->free = default_free;
-
-	*cred = c;
-	return 0;
-}
-
-int git_cred_username_new(git_cred **cred, const char *username)
-{
-	git_cred_username *c;
-	size_t len, allocsize;
-
-	assert(cred);
-
-	len = strlen(username);
-
-	GIT_ERROR_CHECK_ALLOC_ADD(&allocsize, sizeof(git_cred_username), len);
-	GIT_ERROR_CHECK_ALLOC_ADD(&allocsize, allocsize, 1);
-	c = git__malloc(allocsize);
-	GIT_ERROR_CHECK_ALLOC(c);
-
-	c->parent.credtype = GIT_CREDTYPE_USERNAME;
-	c->parent.free = username_free;
-	memcpy(c->username, username, len + 1);
-
-	*cred = (git_cred *) c;
-	return 0;
-}
-
-void git_cred_free(git_cred *cred)
-{
-	if (!cred)
-		return;
-
-	cred->free(cred);
-}