1 files changed, 49 insertions, 7 deletions

diff --git a/qga/main.c b/qga/main.c
index b3580508fa..85b7d6ced5 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -40,11 +40,11 @@
 #include "commands-common.h"
 
 #ifndef _WIN32
-#ifdef __FreeBSD__
+#ifdef CONFIG_BSD
 #define QGA_VIRTIO_PATH_DEFAULT "/dev/vtcon/org.qemu.guest_agent.0"
-#else /* __FreeBSD__ */
+#else /* CONFIG_BSD */
 #define QGA_VIRTIO_PATH_DEFAULT "/dev/virtio-ports/org.qemu.guest_agent.0"
-#endif /* __FreeBSD__ */
+#endif /* CONFIG_BSD */
 #define QGA_SERIAL_PATH_DEFAULT "/dev/ttyS0"
 #define QGA_STATE_RELATIVE_DIR  "run"
 #else
@@ -83,6 +83,7 @@ struct GAState {
 #ifdef _WIN32
     GAService service;
     HANDLE wakeup_event;
+    HANDLE event_log;
 #endif
     bool delimit_response;
     bool frozen;
@@ -313,6 +314,38 @@ void ga_enable_logging(GAState *s)
     s->logging_enabled = true;
 }
 
+static int glib_log_level_to_system(int level)
+{
+    switch (level) {
+#ifndef _WIN32
+    case G_LOG_LEVEL_ERROR:
+        return LOG_ERR;
+    case G_LOG_LEVEL_CRITICAL:
+        return LOG_CRIT;
+    case G_LOG_LEVEL_WARNING:
+        return LOG_WARNING;
+    case G_LOG_LEVEL_MESSAGE:
+        return LOG_NOTICE;
+    case G_LOG_LEVEL_DEBUG:
+        return LOG_DEBUG;
+    case G_LOG_LEVEL_INFO:
+    default:
+        return LOG_INFO;
+#else
+    case G_LOG_LEVEL_ERROR:
+    case G_LOG_LEVEL_CRITICAL:
+        return EVENTLOG_ERROR_TYPE;
+    case G_LOG_LEVEL_WARNING:
+        return EVENTLOG_WARNING_TYPE;
+    case G_LOG_LEVEL_MESSAGE:
+    case G_LOG_LEVEL_INFO:
+    case G_LOG_LEVEL_DEBUG:
+    default:
+        return EVENTLOG_INFORMATION_TYPE;
+#endif
+    }
+}
+
 static void ga_log(const gchar *domain, GLogLevelFlags level,
                    const gchar *msg, gpointer opaque)
 {
@@ -324,13 +357,14 @@ static void ga_log(const gchar *domain, GLogLevelFlags level,
     }
 
     level &= G_LOG_LEVEL_MASK;
-#ifndef _WIN32
     if (g_strcmp0(domain, "syslog") == 0) {
-        syslog(LOG_INFO, "%s: %s", level_str, msg);
-    } else if (level & s->log_level) {
+#ifndef _WIN32
+        syslog(glib_log_level_to_system(level), "%s: %s", level_str, msg);
 #else
-    if (level & s->log_level) {
+        ReportEvent(s->event_log, glib_log_level_to_system(level),
+                    0, 1, NULL, 1, 0, &msg, NULL);
 #endif
+    } else if (level & s->log_level) {
         g_autoptr(GDateTime) now = g_date_time_new_now_utc();
         g_autofree char *nowstr = g_date_time_format(now, "%s.%f");
         fprintf(s->log_file, "%s: %s: %s\n", nowstr, level_str, msg);
@@ -1286,6 +1320,13 @@ static GAState *initialize_agent(GAConfig *config, int socket_activation)
     g_debug("Guest agent version %s started", QEMU_FULL_VERSION);
 
 #ifdef _WIN32
+    s->event_log = RegisterEventSource(NULL, "qemu-ga");
+    if (!s->event_log) {
+        g_autofree gchar *errmsg = g_win32_error_message(GetLastError());
+        g_critical("unable to register event source: %s", errmsg);
+        return NULL;
+    }
+
     /* On win32 the state directory is application specific (be it the default
      * or a user override). We got past the command line parsing; let's create
      * the directory (with any intermediate directories). If we run into an
@@ -1377,6 +1418,7 @@ static void cleanup_agent(GAState *s)
 {
 #ifdef _WIN32
     CloseHandle(s->wakeup_event);
+    CloseHandle(s->event_log);
 #endif
     if (s->command_state) {
         ga_command_state_cleanup_all(s->command_state);