static void parse_options( git_clone_options* options, lua_State *L, const int tableIndex )
{
if( ! lua_istable( L, tableIndex ) )
{
git_clone_init_options( options, GIT_CLONE_OPTIONS_VERSION );
return;
}
lua_getfield( L, tableIndex, LUAGI_CLONE_OPTS_VERSION );
int version = luaL_optinteger( L, -1, GIT_CLONE_OPTIONS_VERSION );
git_clone_init_options( options, version );
lua_getfield( L, tableIndex, LUAGI_CLONE_OPTS_CHECKOUT_OPTS );
if( lua_istable( L, -1 ) )
{
git_checkout_options opts;
luagi_parse_checkout_options( &opts, L, -1 );
options->checkout_opts = opts;
}
else
{
lua_pop( L, -1 );
}
lua_getfield( L, tableIndex, LUAGI_CLONE_OPTS_BARE );
options->bare = luaL_optinteger( L, -1, 0 );
lua_getfield( L, tableIndex, LUAGI_CLONE_OPTS_CHECKOUT_BRANCH );
options->checkout_branch = luaL_optstring(L, -1, NULL );
}
void QGit::clone(QUrl url)
{
git_repository *repo = nullptr;
git_clone_options opts;
#if LIBGIT2_SOVERSION <= 22
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
#endif
int res = 0;
QGitError error;
try {
res = git_clone_init_options(&opts, GIT_CLONE_OPTIONS_VERSION);
if (res)
{
throw QGitError("git_clone_init_options", res);
}
#if LIBGIT2_SOVERSION > 22
opts.fetch_opts.callbacks.payload = this;
opts.fetch_opts.callbacks.transfer_progress = [](const git_transfer_progress *stats, void *payload) -> int {
auto _this = static_cast<QGit *>(payload);
emit _this->cloneTransferReply(stats->total_objects, stats->indexed_objects, stats->received_objects, stats->local_objects, stats->total_deltas, stats->indexed_deltas, stats->received_bytes);
return _this->m_abort;
};
#else
callbacks.payload = this;
callbacks.transfer_progress = [](const git_transfer_progress *stats, void *payload) -> int {
QGit *_this = static_cast<QGit *>(payload);
emit _this->cloneTransferReply(stats->total_objects, stats->indexed_objects, stats->received_objects, stats->local_objects, stats->total_deltas, stats->indexed_deltas, stats->received_bytes);
return _this->m_abort;
};
opts.remote_callbacks = callbacks;
#endif
opts.checkout_opts.progress_payload = this;
opts.checkout_opts.progress_cb = [](
const char *path,
size_t completed_steps,
size_t total_steps,
void *payload)
{
auto _this = static_cast<QGit *>(payload);
emit _this->cloneProgressReply(QString::fromUtf8(path), completed_steps, total_steps);
_this = nullptr;
};
m_abort = 0;
res = git_clone(&repo, url.toString().toUtf8().constData(), m_path.absolutePath().toUtf8().constData(), &opts);
if (res)
{
throw QGitError("git_clone", res);
}
} catch(const QGitError &ex) {
error = ex;
}
emit cloneReply(error);
if (repo)
{
git_repository_free(repo);
repo = nullptr;
}
}