static int just_return_origin(git_remote **out, git_repository *repo, const char *name, const char *url, void *payload)
{
GIT_UNUSED(url); GIT_UNUSED(payload);
return git_remote_lookup(out, repo, name);
}
/**
* Fetch new data and update tips
*
* @param repo S4 class git_repository
* @param name The name of the remote to fetch from
* @param credentials The credentials for remote repository access.
* @param msg The one line long message to be appended to the reflog
* @return R_NilValue
*/
SEXP git2r_remote_fetch(
SEXP repo,
SEXP name,
SEXP credentials,
SEXP msg)
{
int err;
SEXP result = R_NilValue;
const git_transfer_progress *stats;
git_remote *remote = NULL;
git_repository *repository = NULL;
git_fetch_options fetch_opts = GIT_FETCH_OPTIONS_INIT;
git2r_transfer_data payload = GIT2R_TRANSFER_DATA_INIT;
if (git2r_arg_check_string(name))
git2r_error(__func__, NULL, "'name'", git2r_err_string_arg);
if (git2r_arg_check_credentials(credentials))
git2r_error(__func__, NULL, "'credentials'", git2r_err_credentials_arg);
if (git2r_arg_check_string(msg))
git2r_error(__func__, NULL, "'msg'", git2r_err_string_arg);
repository = git2r_repository_open(repo);
if (!repository)
git2r_error(__func__, NULL, git2r_err_invalid_repository, NULL);
err = git_remote_lookup(&remote, repository, CHAR(STRING_ELT(name, 0)));
if (err)
goto cleanup;
payload.credentials = credentials;
fetch_opts.callbacks.payload = &payload;
fetch_opts.callbacks.credentials = &git2r_cred_acquire_cb;
fetch_opts.callbacks.update_tips = &git2r_update_tips_cb;
err = git_remote_fetch(remote, NULL, &fetch_opts, CHAR(STRING_ELT(msg, 0)));
if (err)
goto cleanup;
stats = git_remote_stats(remote);
PROTECT(result = NEW_OBJECT(MAKE_CLASS("git_transfer_progress")));
git2r_transfer_progress_init(stats, result);
cleanup:
if (remote) {
if (git_remote_connected(remote))
git_remote_disconnect(remote);
git_remote_free(remote);
}
if (repository)
git_repository_free(repository);
if (R_NilValue != result)
UNPROTECT(1);
if (err)
git2r_error(
__func__,
giterr_last(),
git2r_err_unable_to_authenticate,
NULL);
return result;
}
void test_clone_nonetwork__defaults(void)
{
cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", NULL));
cl_assert(g_repo);
cl_git_pass(git_remote_lookup(&g_remote, g_repo, "origin"));
}
void SyncState::sync()
{
m_timer.restart();
// Set up directory structure, if necessary
std::string tmpPath = cpp3ds::FileSystem::getFilePath("sdmc:/3ds/BrewMan/tmp");
std::string cachePath = cpp3ds::FileSystem::getFilePath("sdmc:/3ds/BrewMan/cache");
std::string installedPath = cpp3ds::FileSystem::getFilePath("sdmc:/3ds/BrewMan/installed");
if (pathExists(tmpPath.c_str(), false))
removeDirectory(tmpPath.c_str());
mkdir(tmpPath.c_str(), 0777);
if (!pathExists(cachePath.c_str(), false))
mkdir(cachePath.c_str(), 0777);
if (!pathExists(installedPath.c_str(), false))
mkdir(installedPath.c_str(), 0777);
// If auto-dated, boot into newest BrewMan
if (autoUpdate())
{
char buf[256];
size_t len;
FILE *src = fopen("sdmc:/3ds/BrewMan/tmp/update.3dsx", "rb");
FILE *dst = fopen("sdmc:/3ds/BrewMan/tmp/update-copy.3dsx", "wb");
while ((len = fread(buf, 1, sizeof(buf), src)) > 0)
fwrite(buf, 1, sizeof(buf), dst);
fclose(src);
fclose(dst);
bootApp("/3ds/BrewMan/tmp/update.3dsx", "");
requestStackClear();
return;
}
git_repository *repo = NULL;
const char *repoUrl = "git://github.com/Repo3DS/ideal-enigma.git";
const std::string path = cpp3ds::FileSystem::getFilePath(REPO_DIR);
git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
setStatus("Fetching git repo...");
int error = git_clone(&repo, repoUrl, path.c_str(), NULL);
if (error < 0)
{
if (error == GIT_EEXISTS) {
error = git_repository_open(&repo, path.c_str());
if (error == 0) {
git_remote *remote;
error = git_remote_lookup(&remote, repo, "origin");
if (error == 0) {
error = git_remote_fetch(remote, NULL, NULL, "pull");
if (error == 0)
{
git_annotated_commit *our_head, *their_heads[1];
if (git_repository_fetchhead_foreach(repo, find_master, NULL) == 0)
{
git_annotated_commit_from_fetchhead(&their_heads[0], repo, "master", repoUrl, &m_git_oid);
git_merge_analysis_t analysis;
git_merge_preference_t prefs;
git_merge_analysis(&analysis, &prefs, repo, (const git_annotated_commit**)their_heads, 1);
if (analysis & GIT_MERGE_ANALYSIS_UP_TO_DATE)
printf("up to date\n");
else if (analysis & GIT_MERGE_ANALYSIS_FASTFORWARD)
{
printf("fast-forwarding\n");
// if (git_merge(repo, (const git_annotated_commit **)their_heads, 1, NULL, NULL) == 0) {
git_reference *ref;
git_reference *newref;
if (git_reference_lookup(&ref, repo, "refs/heads/master") == 0)
git_reference_set_target(&newref, ref, &m_git_oid, "BrewMan pull: Fast-forward");
git_reset_from_annotated(repo, their_heads[0], GIT_RESET_HARD, NULL);
git_reference_free(ref);
git_repository_state_cleanup(repo);
}
git_annotated_commit_free(their_heads[0]);
}
}
}
}
git_repository_free(repo);
const git_error *e = giterr_last();
if (e) {
setStatus(_("Error %d/%d\n%s\nCloning repo again...", error, e->klass, e->message));
if (!removeDirectory(path.c_str())) {
cpp3ds::sleep(cpp3ds::seconds(2.f));
sync();
} else {
setStatus("Repo failure. Please report this error.\nAnd delete /3ds/BrewMan/repo/ and try again.");
}
return;
}
}
const git_error *e = giterr_last();
if (e) {
setStatus(_("Error %d/%d: %s", error, e->klass, e->message));
return;
}
}
setStatus("Everything up-to-date!");
// Give the Title animation time to finish if necessary
while (m_timer.getElapsedTime() < cpp3ds::seconds(5.f))
cpp3ds::sleep(cpp3ds::milliseconds(50));
requestStackClear();
requestStackPush(States::Browse);
}
int sync_with_remote(git_repository *repo, const char *remote, const char *branch, enum remote_transport rt)
{
int error;
git_remote *origin;
char *proxy_string;
git_config *conf;
if (git_local_only) {
if (verbose)
fprintf(stderr, "don't sync with remote - read from cache only\n");
return 0;
}
if (verbose)
fprintf(stderr, "sync with remote %s[%s]\n", remote, branch);
git_storage_update_progress(translate("gettextFromC", "Sync with cloud storage"));
git_repository_config(&conf, repo);
if (rt == RT_HTTPS && getProxyString(&proxy_string)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(conf, "http.proxy");
}
/*
* NOTE! Remote errors are reported, but are nonfatal:
* we still successfully return the local repository.
*/
error = git_remote_lookup(&origin, repo, "origin");
if (error) {
if (!is_subsurface_cloud)
report_error("Repository '%s' origin lookup failed (%s)", remote, giterr_last()->message);
return 0;
}
if (is_subsurface_cloud && !canReachCloudServer()) {
// this is not an error, just a warning message, so return 0
report_error("Cannot connect to cloud server, working with local copy");
git_storage_update_progress(translate("gettextFromC", "Can't reach cloud server, working with local data"));
return 0;
}
if (verbose)
fprintf(stderr, "git storage: fetch remote\n");
git_fetch_options opts = GIT_FETCH_OPTIONS_INIT;
opts.callbacks.transfer_progress = &transfer_progress_cb;
auth_attempt = 0;
if (rt == RT_SSH)
opts.callbacks.credentials = credential_ssh_cb;
else if (rt == RT_HTTPS)
opts.callbacks.credentials = credential_https_cb;
opts.callbacks.certificate_check = certificate_check_cb;
git_storage_update_progress(translate("gettextFromC", "Successful cloud connection, fetch remote"));
error = git_remote_fetch(origin, NULL, &opts, NULL);
// NOTE! A fetch error is not fatal, we just report it
if (error) {
if (is_subsurface_cloud)
report_error("Cannot sync with cloud server, working with offline copy");
else
report_error("Unable to fetch remote '%s'", remote);
if (verbose)
// If we returned GIT_EUSER during authentication, giterr_last() returns NULL
fprintf(stderr, "remote fetch failed (%s)\n",
giterr_last() ? giterr_last()->message : "authentication failed");
// Since we failed to sync with online repository, enter offline mode
git_local_only = true;
error = 0;
} else {
error = check_remote_status(repo, origin, remote, branch, rt);
}
git_remote_free(origin);
git_storage_update_progress(translate("gettextFromC", "Done syncing with cloud storage"));
return error;
}
/** Entry point for this command */
int fetch(git_repository *repo, int argc, char **argv)
{
git_remote *remote = NULL;
const git_transfer_progress *stats;
struct dl_data data;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
#ifndef _WIN32
pthread_t worker;
#endif
if (argc < 2) {
fprintf(stderr, "usage: %s fetch <repo>\n", argv[-1]);
return EXIT_FAILURE;
}
// Figure out whether it's a named remote or a URL
printf("Fetching %s for repo %p\n", argv[1], repo);
if (git_remote_lookup(&remote, repo, argv[1]) < 0) {
if (git_remote_create_anonymous(&remote, repo, argv[1], NULL) < 0)
return -1;
}
// Set up the callbacks (only update_tips for now)
callbacks.update_tips = &update_cb;
callbacks.sideband_progress = &progress_cb;
callbacks.credentials = cred_acquire_cb;
git_remote_set_callbacks(remote, &callbacks);
// Set up the information for the background worker thread
data.remote = remote;
data.ret = 0;
data.finished = 0;
stats = git_remote_stats(remote);
#ifdef _WIN32
download(&data);
#else
pthread_create(&worker, NULL, download, &data);
// Loop while the worker thread is still running. Here we show processed
// and total objects in the pack and the amount of received
// data. Most frontends will probably want to show a percentage and
// the download rate.
do {
usleep(10000);
if (stats->received_objects == stats->total_objects) {
printf("Resolving deltas %d/%d\r",
stats->indexed_deltas, stats->total_deltas);
} else if (stats->total_objects > 0) {
printf("Received %d/%d objects (%d) in %" PRIuZ " bytes\r",
stats->received_objects, stats->total_objects,
stats->indexed_objects, stats->received_bytes);
}
} while (!data.finished);
if (data.ret < 0)
goto on_error;
pthread_join(worker, NULL);
#endif
/**
* If there are local objects (we got a thin pack), then tell
* the user how many objects we saved from having to cross the
* network.
*/
if (stats->local_objects > 0) {
printf("\rReceived %d/%d objects in %zu bytes (used %d local objects)\n",
stats->indexed_objects, stats->total_objects, stats->received_bytes, stats->local_objects);
} else{
printf("\rReceived %d/%d objects in %zu bytes\n",
stats->indexed_objects, stats->total_objects, stats->received_bytes);
}
// Disconnect the underlying connection to prevent from idling.
git_remote_disconnect(remote);
// Update the references in the remote's namespace to point to the
// right commits. This may be needed even if there was no packfile
// to download, which can happen e.g. when the branches have been
// changed but all the needed objects are available locally.
if (git_remote_update_tips(remote, NULL) < 0)
return -1;
git_remote_free(remote);
return 0;
on_error:
git_remote_free(remote);
return -1;
}
int cmd_push(git_repository *repo, int argc, char **argv)
{
int err = GIT_OK;
int i;
int rc = EXIT_FAILURE;
git_strarray refs = {NULL, 0};
git_push_options push_options = GIT_PUSH_OPTIONS_INIT;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
char *ref_fullname = NULL;
git_remote *r = NULL;
for (i=1;i<argc;i++)
{
if (argv[i][0] == '-')
{
fprintf(stderr,"Unknown option \"%s\"\n",argv[i]);
goto out;
}
if (r)
{
git_reference *ref;
if (refs.count) {
fprintf(stderr, "USAGE: %s <remote> <refspec>\n", argv[0]);
goto out;
}
if (!git_reference_dwim(&ref, repo, argv[i]))
{
ref_fullname = strdup(git_reference_name(ref));
refs.strings = &ref_fullname;
git_reference_free(ref);
} else
{
refs.strings = &argv[i];
}
refs.count = 1;
} else
{
if ((err = git_remote_lookup(&r,repo,argv[i])) != GIT_OK)
goto out;
}
}
if (!r)
{
fprintf(stderr,"No remote given!\n");
goto out;
}
if (refs.count == 0)
{
git_strarray cfg_refs;
if ((err = git_remote_get_push_refspecs(&cfg_refs, r)))
goto out;
if (!cfg_refs.count)
{
fprintf(stderr, "No refspec given and no refspec configured. "
"Pushing is probably a noop.\n");
}
git_strarray_free(&cfg_refs);
}
callbacks.credentials = cred_acquire_cb;
callbacks.push_update_reference = push_update_reference_callback;
callbacks.certificate_check = certificate_check;
push_options.callbacks = callbacks;
if ((err = git_remote_push(r, &refs, &push_options)))
goto out;
out:
if (err != GIT_OK)
libgit_error();
free(ref_fullname);
if (r) git_remote_free(r);
return rc;
}
int sync_with_remote(git_repository *repo, const char *remote, const char *branch, enum remote_transport rt)
{
int error;
git_remote *origin;
char *proxy_string;
git_config *conf;
if (verbose)
fprintf(stderr, "sync with remote %s[%s]\n", remote, branch);
git_repository_config(&conf, repo);
if (rt == RT_HTTPS && getProxyString(&proxy_string)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(conf, "http.proxy");
}
/*
* NOTE! Remote errors are reported, but are nonfatal:
* we still successfully return the local repository.
*/
error = git_remote_lookup(&origin, repo, "origin");
if (error) {
if (!is_subsurface_cloud)
report_error("Repository '%s' origin lookup failed (%s)", remote, giterr_last()->message);
return 0;
}
if (rt == RT_HTTPS && !canReachCloudServer()) {
// this is not an error, just a warning message, so return 0
report_error("Cannot connect to cloud server, working with local copy");
return 0;
}
if (verbose)
fprintf(stderr, "git storage: fetch remote\n");
#if USE_LIBGIT23_API
git_fetch_options opts = GIT_FETCH_OPTIONS_INIT;
opts.callbacks.transfer_progress = &transfer_progress_cb;
if (rt == RT_SSH)
opts.callbacks.credentials = credential_ssh_cb;
else if (rt == RT_HTTPS)
opts.callbacks.credentials = credential_https_cb;
opts.callbacks.certificate_check = certificate_check_cb;
error = git_remote_fetch(origin, NULL, &opts, NULL);
#else
error = git_remote_fetch(origin, NULL, NULL, NULL);
#endif
// NOTE! A fetch error is not fatal, we just report it
if (error) {
if (is_subsurface_cloud)
report_error("Cannot sync with cloud server, working with offline copy");
else
report_error("Unable to fetch remote '%s'", remote);
if (verbose)
fprintf(stderr, "remote fetch failed (%s)\n", giterr_last()->message);
error = 0;
} else {
error = check_remote_status(repo, origin, remote, branch, rt);
}
git_remote_free(origin);
return error;
}
void test_network_fetchlocal__prune(void)
{
git_repository *repo;
git_remote *origin;
int callcount = 0;
git_strarray refnames = {0};
git_reference *ref;
git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
const char *url = cl_git_path_url(git_repository_path(remote_repo));
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_fetch(origin, NULL, NULL, NULL));
cl_git_pass(git_reference_list(&refnames, repo));
cl_assert_equal_i(19, (int)refnames.count);
cl_assert(callcount > 0);
git_strarray_free(&refnames);
git_remote_free(origin);
cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/br2"));
cl_git_pass(git_reference_delete(ref));
git_reference_free(ref);
cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
git_remote_set_callbacks(origin, &callbacks);
cl_git_pass(git_remote_connect(origin, GIT_DIRECTION_FETCH));
cl_git_pass(git_remote_download(origin, NULL));
cl_git_pass(git_remote_prune(origin));
cl_git_pass(git_remote_update_tips(origin, NULL, NULL));
cl_git_pass(git_reference_list(&refnames, repo));
cl_assert_equal_i(18, (int)refnames.count);
git_strarray_free(&refnames);
git_remote_free(origin);
cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/packed"));
cl_git_pass(git_reference_delete(ref));
git_reference_free(ref);
cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
git_remote_set_callbacks(origin, &callbacks);
cl_git_pass(git_remote_connect(origin, GIT_DIRECTION_FETCH));
cl_git_pass(git_remote_download(origin, NULL));
cl_git_pass(git_remote_prune(origin));
cl_git_pass(git_remote_update_tips(origin, NULL, NULL));
cl_git_pass(git_reference_list(&refnames, repo));
cl_assert_equal_i(17, (int)refnames.count);
git_strarray_free(&refnames);
git_remote_free(origin);
git_repository_free(repo);
}
bool FetchProgressCommand::Run(CGitProgressList* list, CString& sWindowTitle, int& /*m_itemCountTotal*/, int& /*m_itemCount*/)
{
if (!g_Git.UsingLibGit2(CGit::GIT_CMD_FETCH))
{
// should never run to here
ASSERT(0);
return false;
}
list->SetWindowTitle(IDS_PROGRS_TITLE_FETCH, g_Git.m_CurrentDir, sWindowTitle);
list->SetBackgroundImage(IDI_UPDATE_BKG);
list->ReportCmd(CString(MAKEINTRESOURCE(IDS_PROGRS_TITLE_FETCH)) + L' ' + m_url.GetGitPathString() + L' ' + m_RefSpec);
CStringA url = CUnicodeUtils::GetUTF8(m_url.GetGitPathString());
CSmartAnimation animate(list->m_pAnimate);
CAutoRepository repo(g_Git.GetGitRepository());
if (!repo)
{
list->ReportGitError();
return false;
}
CAutoRemote remote;
// first try with a named remote (e.g. "origin")
if (git_remote_lookup(remote.GetPointer(), repo, url) < 0)
{
// retry with repository located at a specific url
if (git_remote_create_anonymous(remote.GetPointer(), repo, url) < 0)
{
list->ReportGitError();
return false;
}
}
git_fetch_options fetchopts = GIT_FETCH_OPTIONS_INIT;
git_remote_callbacks& callbacks = fetchopts.callbacks;
callbacks.update_tips = RemoteUpdatetipsCallback;
callbacks.sideband_progress = RemoteProgressCallback;
callbacks.transfer_progress = FetchCallback;
callbacks.completion = RemoteCompletionCallback;
callbacks.credentials = CAppUtils::Git2GetUserPassword;
callbacks.certificate_check = CAppUtils::Git2CertificateCheck;
CGitProgressList::Payload cbpayload = { list, repo };
callbacks.payload = &cbpayload;
git_remote_set_autotag(repo, git_remote_name(remote), (git_remote_autotag_option_t)m_AutoTag);
if (!m_RefSpec.IsEmpty() && git_remote_add_fetch(repo, git_remote_name(remote), CUnicodeUtils::GetUTF8(m_RefSpec)))
goto error;
if (git_remote_fetch(remote, nullptr, &fetchopts, nullptr) < 0)
goto error;
// Not setting m_PostCmdCallback here, as clone is only called from AppUtils.cpp
return true;
error:
list->ReportGitError();
return false;
}
// Clone the module currently highlighted in the QListWidget.
void RTXIWizard::Panel::cloneModule(void)
{
cloneButton->setEnabled(false);
availableListWidget->setDisabled(true);
installedListWidget->setDisabled(true);
QString name;
switch(button_mode)
{
case DOWNLOAD:
name = availableListWidget->currentItem()->text();
break;
case UPDATE:
name = installedListWidget->currentItem()->text();
break;
default:
std::cout<<"ERROR: default in switch block in cloneModule()"<<std::endl;
break;
}
/*
* Two QByteArray variables are needed due to the way Qt stores binary data.
* Calling module->getCloneUrl().toString().toLatin1().data() will produce
* an error.
*/
QByteArray temp = modules[name].clone_url.toString().toLatin1();
const char *url = temp.data();
QByteArray temp2 = modules[name].location.toString().toLatin1();
const char *path = temp2.data();
int error = 0;
// If the repo already exists, pull from master. If not, clone it.
if ( (QDir(modules[name].location.toString())).exists() )
{
git_repository *repo = NULL;
git_remote *remote = NULL;
git_repository_open(&repo, path);
#if LIBGIT2_SOVERSION >= 22
printGitError(git_remote_lookup(&remote, repo, "origin"));
#else
printGitError(git_remote_load(&remote, repo, "origin"));
#endif
#if LIBGIT2_SOVERSION >= 24
printGitError(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
//printGitError(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
#else
printGitError(git_remote_connect(remote, GIT_DIRECTION_FETCH));
#endif
#if LIBGIT2_SOVERSION >= 24
printGitError(git_remote_download(remote, NULL, NULL));
#elif LIBGIT2_SOVERSION >= 22
printGitError(git_remote_download(remote, NULL));
#elif LIBGIT2_SOVERSION >= 21
printGitError(git_remote_download(remote));
#else
printGitError(git_remote_download(remote, NULL, NULL));
#endif
git_remote_disconnect(remote);
git_remote_free(remote);
git_repository_free(repo);
}
else
{
git_repository *repo = NULL;
printGitError(git_clone(&repo, url, path, NULL));
git_repository_free(repo);
}
if (error)
{
std::cout<<"git ERROR"<<std::endl;
}
else
{
// Add module to list of already installed modules.
modules[name].installed = true;
// Define the commands to be run.
QString make_cmd = "/usr/bin/make -j2 -C " + modules[name].location.toString();
QString make_install_cmd;
// If RTXI is root, no need to call gksudo.
if (getuid()) make_install_cmd = "gksudo \"/usr/bin/make install -C" + modules[name].location.toString() + "\"";
else make_install_cmd = "/usr/bin/make install -C" + modules[name].location.toString();
// Compile and instal handled by QProcess.
QProcess *make = new QProcess();
QProcess *make_install = new QProcess();
make->start(make_cmd);
if (!make->waitForFinished())
{
std::cout<<"make -C "<<path<<" failed"<<std::endl;
}
else
{
make_install->start(make_install_cmd);
if (!make_install->waitForFinished())
{
std::cout<<"make install -C"<<path<<" failed..."<<std::endl;
std::cout<<"...despite make -C succeeding."<<std::endl;
}
}
make->close();
make_install->close();
}
// Re-enable buttons only after compilation is done. Otherwise you get race
// conditions if buttons are pressed before modules are done compiling.
cloneButton->setEnabled(true);
rebuildListWidgets();
availableListWidget->setDisabled(false);
installedListWidget->setDisabled(false);
}
/** Entry point for this command */
int fetch(git_repository *repo, int argc, char **argv)
{
int err = GIT_OK;
int rc = EXIT_FAILURE;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
const git_transfer_progress *stats;
git_remote *remote = NULL;
if (argc < 2) {
fprintf(stderr, "usage: %s fetch <repo>\n", argv[-1]);
return EXIT_FAILURE;
}
// Figure out whether it's a named remote or a URL
printf("Fetching %s for repo at %s\n", argv[1], git_repository_path(repo));
if (git_remote_lookup(&remote, repo, argv[1]) < 0) {
if ((err = git_remote_create_anonymous(&remote, repo, argv[1], NULL)) < 0)
goto out;
}
// Set up the callbacks (only update_tips for now)
callbacks.update_tips = &update_cb;
callbacks.sideband_progress = &progress_cb;
callbacks.credentials = cred_acquire_cb;
callbacks.certificate_check = certificate_check;
git_remote_set_callbacks(remote, &callbacks);
stats = git_remote_stats(remote);
if ((err = git_remote_connect(remote, GIT_DIRECTION_FETCH) < 0))
goto out;
// 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 ((err = git_remote_download(remote, NULL) < 0))
goto out;
/**
* If there are local objects (we got a thin pack), then tell
* the user how many objects we saved from having to cross the
* network.
*/
if (stats->local_objects > 0) {
printf("\rReceived %d/%d objects in %zu bytes (used %d local objects)\n",
stats->indexed_objects, stats->total_objects, stats->received_bytes, stats->local_objects);
} else{
printf("\rReceived %d/%d objects in %zu bytes\n",
stats->indexed_objects, stats->total_objects, stats->received_bytes);
}
// Disconnect the underlying connection to prevent from idling.
git_remote_disconnect(remote);
// Update the references in the remote's namespace to point to the
// right commits. This may be needed even if there was no packfile
// to download, which can happen e.g. when the branches have been
// changed but all the needed objects are available locally.
if ((err = git_remote_update_tips(remote, NULL, NULL)) < 0)
goto out;
rc = EXIT_SUCCESS;
out:
if (err != GIT_OK)
libgit_error();
if (remote) git_remote_free(remote);
return rc;
}
