File findDefaultModulesFolder (bool mustContainJuceCoreModule)
{
auto& windows = ProjucerApplication::getApp().mainWindowList;
for (int i = windows.windows.size(); --i >= 0;)
{
if (auto* p = windows.windows.getUnchecked (i)->getProject())
{
const File f (EnabledModuleList::findDefaultModulesFolder (*p));
if (isJuceModulesFolder (f) || (f.isDirectory() && ! mustContainJuceCoreModule))
return f;
}
}
if (mustContainJuceCoreModule)
return findDefaultModulesFolder (false);
auto f = File::getSpecialLocation (File::currentApplicationFile);
for (;;)
{
auto parent = f.getParentDirectory();
if (parent == f || ! parent.isDirectory())
break;
if (isJuceFolder (parent))
return parent.getChildFile ("modules");
f = parent;
}
return {};
}
static Array<File> getAllPossibleModulePathsFromExporters (Project& project)
{
StringArray paths;
for (Project::ExporterIterator exporter (project); exporter.next();)
{
auto& modules = project.getModules();
auto n = modules.getNumModules();
for (int i = 0; i < n; ++i)
{
auto id = modules.getModuleID (i);
if (modules.shouldUseGlobalPath (id))
continue;
const auto path = exporter->getPathForModuleString (id);
if (path.isNotEmpty())
paths.addIfNotAlreadyThere (path);
}
String oldPath (exporter->getLegacyModulePath());
if (oldPath.isNotEmpty())
paths.addIfNotAlreadyThere (oldPath);
}
Array<File> files;
for (auto& path : paths)
{
auto f = project.resolveFilename (path);
if (f.isDirectory())
{
files.addIfNotAlreadyThere (f);
if (f.getChildFile ("modules").isDirectory())
files.addIfNotAlreadyThere (f.getChildFile ("modules"));
}
}
return files;
}
File EnabledModuleList::getModuleFolderFromPathIfItExists (const String& path, const String& moduleID, const Project& project)
{
if (path.isNotEmpty())
{
auto moduleFolder = project.resolveFilename (path);
if (moduleFolder.exists())
{
if (ModuleDescription (moduleFolder).isValid())
return moduleFolder;
auto f = moduleFolder.getChildFile (moduleID);
if (ModuleDescription (f).isValid())
return f;
}
}
return {};
}
//==============================================================================
ProjucerAnalyticsDestination::ProjucerAnalyticsDestination()
: ThreadedAnalyticsDestination ("ProjucerAnalyticsThread")
{
{
MemoryOutputStream mo;
if (Base64::convertFromBase64 (mo, BinaryData::nothingtoseehere_txt))
apiKey = mo.toString();
}
auto dataDir = File::getSpecialLocation (File::userApplicationDataDirectory)
#if JUCE_MAC
.getChildFile ("Application Support")
#endif
.getChildFile ("Projucer")
.getChildFile ("Analytics");
if (! dataDir.exists())
dataDir.createDirectory();
savedEventsFile = dataDir.getChildFile ("analytics_events.xml");
startAnalyticsThread (initialPeriodMs);
}
void InMemoryView::crawler(
const std::shared_ptr<w_root_t>& root,
SyncView::LockedPtr& view,
PendingCollection::LockedPtr& coll,
const w_string& dir_name,
struct timeval now,
bool recursive) {
struct watchman_file *file;
const watchman_dir_ent* dirent;
char path[WATCHMAN_NAME_MAX];
bool stat_all = false;
if (watcher_->flags & WATCHER_HAS_PER_FILE_NOTIFICATIONS) {
stat_all = watcher_->flags & WATCHER_COALESCED_RENAME;
} else {
// If the watcher doesn't give us per-file notifications for
// watched dirs, then we'll end up explicitly tracking them
// and will get updates for the files explicitly.
// We don't need to look at the files again when we crawl
stat_all = false;
}
auto dir = resolveDir(view, dir_name, true);
// Detect root directory replacement.
// The inode number check is handled more generally by the sister code
// in stat.cpp. We need to special case it for the root because we never
// generate a watchman_file node for the root and thus never call
// InMemoryView::statPath (we'll fault if we do!).
// Ideally the kernel would have given us a signal when we've been replaced
// but some filesystems (eg: BTRFS) do not emit appropriate inotify events
// for things like subvolume deletes. We've seen situations where the
// root has been replaced and we got no notifications at all and this has
// left the cookie sync mechanism broken forever.
if (dir_name == root->root_path) {
try {
auto st = getFileInformation(dir_name.c_str(), root->case_sensitive);
if (st.ino != view->rootInode) {
// If it still exists and the inode doesn't match, then we need
// to force recrawl to make sure we're in sync.
// We're lazily initializing the rootInode to 0 here, so we don't
// need to do this the first time through (we're already crawling
// everything in that case).
if (view->rootInode != 0) {
root->scheduleRecrawl(
"root was replaced and we didn't get notified by the kernel");
return;
}
recursive = true;
view->rootInode = st.ino;
}
} catch (const std::system_error& err) {
handle_open_errno(root, dir, now, "getFileInformation", err.code());
markDirDeleted(view, dir, now, true);
return;
}
}
memcpy(path, dir_name.data(), dir_name.size());
path[dir_name.size()] = 0;
w_log(W_LOG_DBG, "opendir(%s) recursive=%s\n",
path, recursive ? "true" : "false");
/* Start watching and open the dir for crawling.
* Whether we open the dir prior to watching or after is watcher specific,
* so the operations are rolled together in our abstraction */
std::unique_ptr<watchman_dir_handle> osdir;
try {
osdir = watcher_->startWatchDir(root, dir, path);
} catch (const std::system_error& err) {
handle_open_errno(root, dir, now, "opendir", err.code());
markDirDeleted(view, dir, now, true);
return;
}
if (dir->files.empty()) {
// Pre-size our hash(es) if we can, so that we can avoid collisions
// and re-hashing during initial crawl
uint32_t num_dirs = 0;
#ifndef _WIN32
struct stat st;
int dfd = osdir->getFd();
if (dfd != -1 && fstat(dfd, &st) == 0) {
num_dirs = (uint32_t)st.st_nlink;
}
#endif
// st.st_nlink is usually number of dirs + 2 (., ..).
// If it is less than 2 then it doesn't follow that convention.
// We just pass it through for the dir size hint and the hash
// table implementation will round that up to the next power of 2
apply_dir_size_hint(
dir,
num_dirs,
uint32_t(root->config.getInt("hint_num_files_per_dir", 64)));
}
/* flag for delete detection */
for (auto& it : dir->files) {
auto file = it.second.get();
if (file->exists) {
file->maybe_deleted = true;
}
}
try {
while ((dirent = osdir->readDir()) != nullptr) {
// Don't follow parent/self links
if (dirent->d_name[0] == '.' &&
(!strcmp(dirent->d_name, ".") || !strcmp(dirent->d_name, ".."))) {
continue;
}
// Queue it up for analysis if the file is newly existing
w_string name(dirent->d_name, W_STRING_BYTE);
file = dir->getChildFile(name);
if (file) {
file->maybe_deleted = false;
}
if (!file || !file->exists || stat_all || recursive) {
auto full_path = dir->getFullPathToChild(name);
w_log(
W_LOG_DBG,
"in crawler calling process_path on %s\n",
full_path.c_str());
processPath(
root,
view,
coll,
full_path,
now,
((recursive || !file || !file->exists) ? W_PENDING_RECURSIVE : 0),
dirent);
}
}
} catch (const std::system_error& exc) {
log(ERR,
"Error while reading dir ",
path,
": ",
exc.what(),
", re-adding to pending list to re-assess\n");
coll->add(path, now, 0);
}
osdir.reset();
// Anything still in maybe_deleted is actually deleted.
// Arrange to re-process it shortly
for (auto& it : dir->files) {
auto file = it.second.get();
if (file->exists &&
(file->maybe_deleted || (file->stat.isDir() && recursive))) {
coll->add(
dir,
file->getName().data(),
now,
recursive ? W_PENDING_RECURSIVE : 0);
}
}
}
void LibraryModule::addSettingsForModuleToExporter (ProjectExporter& exporter, ProjectSaver& projectSaver) const
{
auto& project = exporter.getProject();
const auto moduleRelativePath = exporter.getModuleFolderRelativeToProject (getID());
exporter.addToExtraSearchPaths (moduleRelativePath.getParentDirectory());
String libDirPlatform;
if (exporter.isLinux())
libDirPlatform = "Linux";
else if (exporter.isCodeBlocks() && exporter.isWindows())
libDirPlatform = "MinGW";
else
libDirPlatform = exporter.getTargetFolder().getFileName();
const auto libSubdirPath = String (moduleRelativePath.toUnixStyle() + "/libs/") + libDirPlatform;
const auto moduleLibDir = File (project.getProjectFolder().getFullPathName() + "/" + libSubdirPath);
if (moduleLibDir.exists())
exporter.addToModuleLibPaths (RelativePath (libSubdirPath, moduleRelativePath.getRoot()));
const auto extraInternalSearchPaths = moduleInfo.getExtraSearchPaths().trim();
if (extraInternalSearchPaths.isNotEmpty())
{
StringArray paths;
paths.addTokens (extraInternalSearchPaths, true);
for (int i = 0; i < paths.size(); ++i)
exporter.addToExtraSearchPaths (moduleRelativePath.getChildFile (paths.getReference(i)));
}
{
const String extraDefs (moduleInfo.getPreprocessorDefs().trim());
if (extraDefs.isNotEmpty())
exporter.getExporterPreprocessorDefs() = exporter.getExporterPreprocessorDefsString() + "\n" + extraDefs;
}
{
Array<File> compiled;
auto& modules = project.getModules();
auto id = getID();
const File localModuleFolder = modules.shouldCopyModuleFilesLocally (id).getValue()
? project.getLocalModuleFolder (id)
: moduleInfo.getFolder();
findAndAddCompiledUnits (exporter, &projectSaver, compiled);
if (modules.shouldShowAllModuleFilesInProject (id).getValue())
addBrowseableCode (exporter, compiled, localModuleFolder);
}
if (exporter.isXcode())
{
auto& xcodeExporter = dynamic_cast<XcodeProjectExporter&> (exporter);
if (project.isAUPluginHost())
xcodeExporter.xcodeFrameworks.addTokens (xcodeExporter.isOSX() ? "AudioUnit CoreAudioKit" : "CoreAudioKit", false);
const String frameworks (moduleInfo.moduleInfo [xcodeExporter.isOSX() ? "OSXFrameworks" : "iOSFrameworks"].toString());
xcodeExporter.xcodeFrameworks.addTokens (frameworks, ", ", {});
parseAndAddLibs (xcodeExporter.xcodeLibs, moduleInfo.moduleInfo [exporter.isOSX() ? "OSXLibs" : "iOSLibs"].toString());
}
else if (exporter.isLinux())
{
parseAndAddLibs (exporter.linuxLibs, moduleInfo.moduleInfo ["linuxLibs"].toString());
parseAndAddLibs (exporter.linuxPackages, moduleInfo.moduleInfo ["linuxPackages"].toString());
}
else if (exporter.isWindows())
{
if (exporter.isCodeBlocks())
parseAndAddLibs (exporter.mingwLibs, moduleInfo.moduleInfo ["mingwLibs"].toString());
else
parseAndAddLibs (exporter.windowsLibs, moduleInfo.moduleInfo ["windowsLibs"].toString());
}
else if (exporter.isAndroid())
{
parseAndAddLibs (exporter.androidLibs, moduleInfo.moduleInfo ["androidLibs"].toString());
}
}