ynkmr/Sourcetrail
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

data: indexer processes

Browse Source 
* TaskBuildIndex starts seperate indexer processes and communicates via shared memory
* indexer processes get restarted if they fail
* indexer processes are killed when the app closes or crashes
* added utility class SharedMemory to allocate and access shared memory, providing basic data structures
* added SharedMemoryGarbageCollector for keeping track of running instances and cleaning up shared memory in case of a crash
* show errors for source files that crashed during indexing
* added basic exception handling to task scheduling
* added option to turn off processes and use threads in preferences, but still use shared memory

fortune cookie message = Good news from someone dear is coming soon.
This commit is contained in:
Eberhard Graether
2017-05-04 15:50:59 +02:00
parent 9beea94fd8
commit 706119ebcc
109 changed files with 3351 additions and 1261 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentPreferences.cpp
+6 -5
View File
@@ -118,9 +118,10 @@ void QtProjectWizzardContentPreferences::populate(QGridLayout* layout, int& row)
addHelpButton("Number of parallel threads used to index your projects.\nWhen setting this to 0 Sourcetrail tries to use the ideal thread count for your computer.", layout, row);
row++;
// cancel indexing on fatal errors
m_cancelIndexingOnFatalErrors = addCheckBox("Cancel on Fatals", "Cancel indexing on Fatal errors.",
"Cancel indexing of translation units with fatal errors, which result in partly indexed files.", layout, row);
// multi process indexing
m_multiProcessIndexing = addCheckBox("Multi process indexing", "Use processes instead of threads for indexing.",
"Using processes instead of threads prevents the application from crashing on unforseen exceptions during indexing.",
layout, row);
addGap(layout, row);
@@ -260,7 +261,7 @@ void QtProjectWizzardContentPreferences::load()
m_threads->setCurrentIndex(appSettings->getIndexerThreadCount()); // index and value are the same
indexerThreadsChanges(m_threads->currentIndex());
m_cancelIndexingOnFatalErrors->setChecked(appSettings->getCancelIndexingOnFatalErrors());
m_multiProcessIndexing->setChecked(appSettings->getMultiProcessIndexingEnabled());
if (m_javaPath)
{
@@ -304,7 +305,7 @@ void QtProjectWizzardContentPreferences::save()
if (pluginPort) appSettings->setPluginPort(pluginPort);
appSettings->setIndexerThreadCount(m_threads->currentIndex()); // index and value are the same
appSettings->setCancelIndexingOnFatalErrors(m_cancelIndexingOnFatalErrors->isChecked());
appSettings->setMultiProcessIndexingEnabled(m_multiProcessIndexing->isChecked());
if (m_javaPath)
{