6 files changed, 113 insertions, 7 deletions
diff --git a/sca-cpp/trunk/components/cache/memcached-start b/sca-cpp/trunk/components/cache/memcached-start
index 947b583ec0..692a066010 100755
--- a/sca-cpp/trunk/components/cache/memcached-start
+++ b/sca-cpp/trunk/components/cache/memcached-start
@@ -44,8 +44,8 @@ mkdir -p $root/memcached
 echo $log > $root/memcached/logger
 
 if [ "$ip" = "" ]; then
-    ($memcached_prefix/bin/memcached -d -m 4 -p $port $v 2>&1 | sh $root/memcached/logger)&
+    nohup /bin/sh -c "($memcached_prefix/bin/memcached -d -m 4 -p $port $v 2>&1 | sh $root/memcached/logger)" 1>/dev/null 2>/dev/null &
 else
-    ($memcached_prefix/bin/memcached -d -l $ip -m 4 -p $port $v 2>&1 | sh $root/memcached/logger)&
+    nohup /bin/sh -c "($memcached_prefix/bin/memcached -d -l $ip -m 4 -p $port $v 2>&1 | sh $root/memcached/logger)" 1>/dev/null 2>/dev/null &
 fi
 
diff --git a/sca-cpp/trunk/components/log/Makefile.am b/sca-cpp/trunk/components/log/Makefile.am
index 92be162101..5d685babec 100644
--- a/sca-cpp/trunk/components/log/Makefile.am
+++ b/sca-cpp/trunk/components/log/Makefile.am
@@ -57,13 +57,18 @@ liblogger_la_LDFLAGS = -L${THRIFT_LIB} -R${THRIFT_LIB} -lthrift -L${FB303_LIB} -
 liblogger${libsuffix}:
 	ln -s .libs/liblogger${libsuffix}
 
-comp_PROGRAMS = scribe-cat
+comp_PROGRAMS = scribe-cat scribe-status
 
 nodist_scribe_cat_SOURCES = gen-cpp/fb303_constants.cpp gen-cpp/fb303_types.cpp gen-cpp/scribe_constants.cpp gen-cpp/scribe.cpp gen-cpp/scribe_types.cpp gen-cpp/FacebookService.cpp gen-cpp/scribe.h
 scribe_cat_CXXFLAGS = -Wno-unused-parameter -Wno-conversion -Wno-return-type
 scribe_cat_SOURCES = scribe-cat.cpp
 scribe_cat_LDFLAGS = -L${THRIFT_LIB} -R${THRIFT_LIB} -lthrift -L${FB303_LIB} -R${FB303_LIB} -lfb303 -L${SCRIBE_LIB} -R${SCRIBE_LIB} -lscribe
 
+nodist_scribe_status_SOURCES = gen-cpp/fb303_constants.cpp gen-cpp/fb303_types.cpp gen-cpp/scribe_constants.cpp gen-cpp/scribe.cpp gen-cpp/scribe_types.cpp gen-cpp/FacebookService.cpp gen-cpp/scribe.h
+scribe_status_CXXFLAGS = -Wno-unused-parameter -Wno-conversion -Wno-return-type
+scribe_status_SOURCES = scribe-status.cpp
+scribe_status_LDFLAGS = -L${THRIFT_LIB} -R${THRIFT_LIB} -lthrift -L${FB303_LIB} -R${FB303_LIB} -lfb303 -L${SCRIBE_LIB} -R${SCRIBE_LIB} -lscribe
+
 client_test_SOURCES = client-test.cpp
 client_test_LDFLAGS = -lxml2 -lcurl -lmozjs
 
diff --git a/sca-cpp/trunk/components/log/scribe-status.cpp b/sca-cpp/trunk/components/log/scribe-status.cpp
new file mode 100644
index 0000000000..0e5f03f501
--- /dev/null
+++ b/sca-cpp/trunk/components/log/scribe-status.cpp
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * A utility that logs stdin into a scribe log.
+ */
+
+#include "string.hpp"
+#include "function.hpp"
+#include "list.hpp"
+#include "value.hpp"
+#include "monad.hpp"
+
+#undef debug
+#define debug(...)
+#include "scribe.hpp"
+
+namespace tuscany {
+namespace scribestatus {
+
+const int status(const string& host, const int port) {
+    // Connect to Scribe
+    scribe::Scribe& sc = *(new (gc_new<scribe::Scribe>()) scribe::Scribe(host, port));
+
+    // Get its status
+    const failable<string> fs = scribe::status(sc);
+
+    // Interpret and display results
+    if (!hasContent(fs)) {
+        cerr << reason(fs) << endl;
+        return 2;
+    }
+    const string s = content(fs);
+    cout << s << endl;
+    if (s == "ALIVE") 
+        return 0;
+    if (s == "STARTING" || s == "STOPPING" || s == "WARNING") 
+        return 1;
+    return 2;
+}
+
+}
+}
+
+int main(const int argc, const char** argv) {
+    return tuscany::scribestatus::status(argc < 2? "localhost" : argv[1], argc < 3? 1463 : atoi(argv[2]));
+}
+
diff --git a/sca-cpp/trunk/components/log/scribe.hpp b/sca-cpp/trunk/components/log/scribe.hpp
index a7fecf9865..7fa420f945 100644
--- a/sca-cpp/trunk/components/log/scribe.hpp
+++ b/sca-cpp/trunk/components/log/scribe.hpp
@@ -37,7 +37,7 @@
 #undef OK
 
 // Ignore integer conversion issues in Thrift and Scribe headers
-#ifdef WANT_MAINTAINER_MODE
+#ifdef WANT_MAINTAINER_WARNINGS
 #pragma GCC diagnostic ignored "-Wconversion"
 #endif
 
@@ -47,7 +47,7 @@
 
 #include "gen-cpp/scribe.h"
 
-#ifdef WANT_MAINTAINER_MODE
+#ifdef WANT_MAINTAINER_WARNINGS
 #pragma GCC diagnostic warning "-Wconversion"
 #endif
 
@@ -99,6 +99,7 @@ private:
     boost::shared_ptr<apache::thrift::transport::TTransport> transport;
 
     friend const failable<bool> log(const value& val, const value& category, const Scribe& sc);
+    friend const failable<string> status(const Scribe& sc);
 
     /**
      * Initialize the Scribe connection.
@@ -147,6 +148,40 @@ const failable<bool> log(const value& val, const value& category, const Scribe&
     return true;
 }
 
+/**
+ * Return Scribe status.
+ */
+const failable<string> status(const Scribe& sc) {
+    debug("scribe::status");
+
+    try {
+        ::facebook::fb303::fb_status s = sc.client->getStatus();
+        switch(s) {
+        case ::facebook::fb303::DEAD:
+            debug("DEAD", "scribe::status::result");
+            return string("DEAD");
+        case ::facebook::fb303::STARTING:
+            debug("STARTING", "scribe::status::result");
+            return string("STARTING");
+        case ::facebook::fb303::ALIVE:
+            debug("ALIVE", "scribe::status::result");
+            return string("ALIVE");
+        case ::facebook::fb303::STOPPING:
+            debug("STOPPING", "scribe::status::result");
+            return string("STOPPING");
+        case ::facebook::fb303::STOPPED:
+            debug("STOPPED", "scribe::status::result");
+            return string("STOPPED");
+        case ::facebook::fb303::WARNING:
+            debug("WARNING", "scribe::status::result");
+            return string("WARNING");
+        }
+        return mkfailure<string>("Unknown status");
+    } catch (const std::exception& e) {
+        return mkfailure<string>(e.what());
+    }
+}
+
 }
 }
 
diff --git a/sca-cpp/trunk/components/sqldb/pgsql-conf b/sca-cpp/trunk/components/sqldb/pgsql-conf
index 2cfe47880b..21222a1183 100755
--- a/sca-cpp/trunk/components/sqldb/pgsql-conf
+++ b/sca-cpp/trunk/components/sqldb/pgsql-conf
@@ -98,7 +98,7 @@ host    replication     all             samenet                 trust
 EOF
 
 # Create the db
-($pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger)&
+nohup /bin/sh -c "($pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger)" 1>/dev/null 2>/dev/null &
 sti=0
 while [ $sti -ne 30 ]; do
     st=`$pgsql_prefix/bin/pg_ctl status -D $root/sqldb/data | grep 'server is running'`
diff --git a/sca-cpp/trunk/components/sqldb/pgsql-start b/sca-cpp/trunk/components/sqldb/pgsql-start
index 4a7e1ebe23..2955bec991 100755
--- a/sca-cpp/trunk/components/sqldb/pgsql-start
+++ b/sca-cpp/trunk/components/sqldb/pgsql-start
@@ -32,7 +32,7 @@ fi
 mkdir -p $root/sqldb
 echo $pgsql_log >$root/sqldb/logger
 
-($pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger)&
+nohup /bin/sh -c "($pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger)" 1>/dev/null 2>/dev/null &
 sti=0
 while [ $sti -ne 30 ]; do
     st=`$pgsql_prefix/bin/pg_ctl status -D $root/sqldb/data | grep 'server is running'`