MXS-2005: Use log manager only after initialization

The log manager functions must not be used before it is initialized.

server/core/test/canonical_tests/canonizer.cc

@@ -37,6 +37,9 @@ int main(int argc, char** argv)
         return 1;
     }
 
+    mxs_log_init(NULL, NULL, MXS_LOG_TARGET_STDOUT);
+    atexit(mxs_log_finish);
+
     if (!utils_init())
     {
         cout << "Utils library init failed." << endl;

server/core/test/test_config.cc

@@ -379,6 +379,7 @@ int main(int argc, char **argv)
         result += test_add_parameter();
         result += test_required_parameters();
         result += test_disk_space_threshold();
+        mxs_log_finish();
     }
     else
     {

server/core/test/test_event.cc

@@ -574,10 +574,10 @@ int main()
 
     srandom(time(NULL));
 
-    mxs_log_set_syslog_enabled(true);
-
     if (mxs_log_init("TEST_EVENT", ".", MXS_LOG_TARGET_DEFAULT))
     {
+        mxs_log_set_syslog_enabled(true);
+
         errors += test_levels();
         errors += test_facilities();
         errors += test_events();

server/core/test/test_filter.cc

@@ -147,10 +147,13 @@ main(int argc, char **argv)
 {
     int result = 0;
     set_libdir(MXS_STRDUP_A("../../modules/filter/qlafilter/"));
+    mxs_log_init(NULL, NULL, MXS_LOG_TARGET_STDOUT);
 
     result += test1();
     result += test2();
     result += test3();
 
+    mxs_log_finish();
+
     exit(result);
 }

server/core/test/test_modulecmd.cc

@@ -465,6 +465,7 @@ int main(int argc, char **argv)
 {
     int rc = 0;
 
+    mxs_log_init(NULL, NULL, MXS_LOG_TARGET_STDOUT);
     mxs::MessageQueue::init();
 
     rc += test_arguments();
@@ -476,5 +477,6 @@ int main(int argc, char **argv)
     rc += test_domain_matching("mariadbmon", "mysqlmon",   "test_domain_matching2");
     rc += test_output();
 
+    mxs_log_finish();
     return rc;
 }

server/core/test/test_server.cc

@@ -182,6 +182,7 @@ int main(int argc, char **argv)
      * allocation from failing if multiple modules from different directories are
      * loaded in one core function call.
      */
+    mxs_log_init(NULL, NULL, MXS_LOG_TARGET_STDOUT);
     set_libdir(MXS_STRDUP_A("../../modules/authenticator/NullAuthAllow/"));
     load_module("NullAuthAllow", MODULE_AUTHENTICATOR);
     set_libdir(MXS_STRDUP_A("../../modules/protocol/HTTPD/"));
@@ -196,5 +197,6 @@ int main(int argc, char **argv)
         result++;
     }
 
+    mxs_log_finish();
     exit(result);
 }

server/core/test/test_service.cc

@@ -53,7 +53,6 @@ test1()
     int         result;
     int         argc = 3;
 
-    mxs_log_init(NULL, "/tmp", MXS_LOG_TARGET_FS);
     init_test_env(NULL);
 
     set_libdir(MXS_STRDUP_A("../../modules/authenticator/MySQLAuth/"));

server/core/test/test_utils.h

@@ -40,6 +40,7 @@ void init_test_env(char *path)
     {
         exit(1);
     }
+    atexit(mxs_log_finish);
     dcb_global_init();
     set_libdir(MXS_STRDUP(TEST_DIR "/query_classifier/qc_sqlite/"));
     qc_setup(NULL, QC_SQL_MODE_DEFAULT, NULL, NULL);