Merge "Display proper error if file diff fails because content is too large" into stable-2.4
diff --git a/Documentation/config-gerrit.txt b/Documentation/config-gerrit.txt
index 54f7752..535aaa8 100644
--- a/Documentation/config-gerrit.txt
+++ b/Documentation/config-gerrit.txt
@@ -847,6 +847,15 @@
Default on JGit is false. Although potentially slower, it yields
much more predictable behavior.
+[[core.asyncLoggingBufferSize]]core.asyncLoggingBufferSize::
++
+Size of the buffer to store logging events for asynchronous logging.
+Putting a larger value can protect threads from stalling when the
+AsyncAppender threads are not fast enough to consume the logging events
+from the buffer. It also protects from loosing log entries in this case.
++
+Default is 64 entries.
+
[[database]]Section database
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/HttpLog.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/HttpLog.java
index 65e73bd..6f439d2 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/HttpLog.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/HttpLog.java
@@ -30,6 +30,7 @@
import org.eclipse.jetty.server.RequestLog;
import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.util.component.AbstractLifeCycle;
+import org.eclipse.jgit.lib.Config;
import java.io.File;
import java.io.IOException;
@@ -54,7 +55,7 @@
private final AsyncAppender async;
- HttpLog(final SitePaths site) {
+ HttpLog(final SitePaths site, final Config config) {
final DailyRollingFileAppender dst = new DailyRollingFileAppender();
dst.setName(LOG_NAME);
dst.setLayout(new MyLayout());
@@ -69,7 +70,7 @@
async = new AsyncAppender();
async.setBlocking(true);
- async.setBufferSize(64);
+ async.setBufferSize(config.getInt("core", "asyncLoggingBufferSize", 64));
async.setLocationInfo(false);
async.addAppender(dst);
async.activateOptions();
@@ -93,7 +94,7 @@
private void doLog(Request req, Response rsp, CurrentUser user) {
final LoggingEvent event = new LoggingEvent( //
Logger.class.getName(), // fqnOfCategoryClass
- null, // logger (optional)
+ log, // logger
System.currentTimeMillis(), // when
Level.INFO, // level
"", // message text
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/JettyServer.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/JettyServer.java
index fa5ef59..0a0a3cc 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/JettyServer.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/http/jetty/JettyServer.java
@@ -116,7 +116,7 @@
Handler app = makeContext(env, cfg);
if (cfg.getBoolean("httpd", "requestlog", !reverseProxy)) {
RequestLogHandler handler = new RequestLogHandler();
- handler.setRequestLog(new HttpLog(site));
+ handler.setRequestLog(new HttpLog(site, cfg));
handler.setHandler(app);
app = handler;
}
diff --git a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshLog.java b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshLog.java
index 32d5a07..923ac98 100644
--- a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshLog.java
+++ b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshLog.java
@@ -18,6 +18,7 @@
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.PeerDaemonUser;
+import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.SitePaths;
import com.google.gerrit.server.util.IdGenerator;
import com.google.gerrit.sshd.SshScope.Context;
@@ -33,6 +34,7 @@
import org.apache.log4j.Logger;
import org.apache.log4j.spi.ErrorHandler;
import org.apache.log4j.spi.LoggingEvent;
+import org.eclipse.jgit.lib.Config;
import org.eclipse.jgit.util.QuotedString;
import java.io.File;
@@ -59,7 +61,7 @@
@Inject
SshLog(final Provider<SshSession> session, final Provider<Context> context,
- final SitePaths site) {
+ final SitePaths site, @GerritServerConfig Config config) {
this.session = session;
this.context = context;
@@ -77,7 +79,7 @@
async = new AsyncAppender();
async.setBlocking(true);
- async.setBufferSize(64);
+ async.setBufferSize(config.getInt("core", "asyncLoggingBufferSize", 64));
async.setLocationInfo(false);
async.addAppender(dst);
async.activateOptions();
@@ -99,7 +101,7 @@
void onAuthFail(final SshSession sd) {
final LoggingEvent event = new LoggingEvent( //
Logger.class.getName(), // fqnOfCategoryClass
- null, // logger (optional)
+ log, // logger
System.currentTimeMillis(), // when
Level.INFO, // level
"AUTH FAILURE FROM " + sd.getRemoteAddressAsString(), // message text
@@ -168,7 +170,7 @@
final LoggingEvent event = new LoggingEvent( //
Logger.class.getName(), // fqnOfCategoryClass
- null, // logger (optional)
+ log, // logger
System.currentTimeMillis(), // when
Level.INFO, // level
msg, // message text
