manager: enforce limit on accepted number of names

[elogind.git] / log.c

diff --git a/log.c b/log.c
index 497433a8b01751929dcbc06f42cf63aa152df9ef..d8cc4048c4fec2232d41afce7b2a75b43cb2913c 100644 (file)
--- a/log.c
+++ b/log.c
@@ -43,7 +43,7 @@ static int kmsg_fd = -1;
 void log_close_kmsg(void) {
 
         if (kmsg_fd >= 0) {
-                close_nointr(kmsg_fd);
+                close_nointr_nofail(kmsg_fd);
                 kmsg_fd = -1;
         }
 }
@@ -71,7 +71,7 @@ int log_open_kmsg(void) {
 void log_close_syslog(void) {
 
         if (syslog_fd >= 0) {
-                close_nointr(syslog_fd);
+                close_nointr_nofail(syslog_fd);
                 syslog_fd = -1;
         }
 }
@@ -313,6 +313,14 @@ void log_parse_environment(void) {
                         log_warning("Failed to parse log level %s. Ignoring.", e);
 }
 
+LogTarget log_get_target(void) {
+        return log_target;
+}
+
+int log_get_max_level(void) {
+        return log_max_level;
+}
+
 static const char *const log_target_table[] = {
         [LOG_TARGET_CONSOLE] = "console",
         [LOG_TARGET_SYSLOG] = "syslog",