1 files changed, 15 insertions, 30 deletions

diff --git a/plugins/utils.c b/plugins/utils.c
index 231af92..348ec02 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -36,9 +36,6 @@ extern const char *progname;
 #define STRLEN 64
 #define TXTBLK 128
 
-unsigned int timeout_state = STATE_CRITICAL;
-unsigned int timeout_interval = DEFAULT_SOCKET_TIMEOUT;
-
 time_t start_time, end_time;
 
 /* **************************************************************************
@@ -148,33 +145,6 @@ print_revision (const char *command_name, const char *revision)
                  command_name, revision, PACKAGE, VERSION);
 }
 
-const char *
-state_text (int result)
-{
-        switch (result) {
-        case STATE_OK:
-                return "OK";
-        case STATE_WARNING:
-                return "WARNING";
-        case STATE_CRITICAL:
-                return "CRITICAL";
-        case STATE_DEPENDENT:
-                return "DEPENDENT";
-        default:
-                return "UNKNOWN";
-        }
-}
-
-void
-timeout_alarm_handler (int signo)
-{
-        if (signo == SIGALRM) {
-                printf (_("%s - Plugin timed out after %d seconds\n"),
-                                                state_text(timeout_state), timeout_interval);
-                exit (timeout_state);
-        }
-}
-
 int
 is_numeric (char *number)
 {
@@ -709,3 +679,18 @@ char *sperfdata_int (const char *label,
         return data;
 }
 
+int
+open_max (void)
+{
+        errno = 0;
+        if (maxfd > 0)
+                return(maxfd);
+
+        if ((maxfd = sysconf (_SC_OPEN_MAX)) < 0) {
+                if (errno == 0)
+                        maxfd = DEFAULT_MAXFD;   /* it's indeterminate */
+        else
+                die (STATE_UNKNOWN, _("sysconf error for _SC_OPEN_MAX\n"));
+        }
+        return(maxfd);
+}