1 files changed, 15 insertions, 7 deletions

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index 54d2d58..d3116b0 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -147,7 +147,9 @@ main (int argc, char **argv)
         PGconn *conn;
         char *conninfo = NULL;
 
-        int elapsed_time;
+        struct timeval start_timeval;
+        struct timeval end_timeval;
+        double elapsed_time;
         int status = STATE_UNKNOWN;
         int query_status = STATE_UNKNOWN;
 
@@ -199,13 +201,19 @@ main (int argc, char **argv)
                 asprintf (&conninfo, "%s password = '%s'", conninfo, pgpasswd);
 
         /* make a connection to the database */
-        time (&start_time);
+        gettimeofday (&start_timeval, NULL);
         conn = PQconnectdb (conninfo);
-        time (&end_time);
-        elapsed_time = (int) (end_time - start_time);
+        gettimeofday (&end_timeval, NULL);
+
+        while (start_timeval.tv_usec > end_timeval.tv_usec) {
+                --end_timeval.tv_sec;
+                end_timeval.tv_usec += 1000000;
+        }
+        elapsed_time = (double)(end_timeval.tv_sec - start_timeval.tv_sec)
+                + (double)(end_timeval.tv_usec - start_timeval.tv_usec) / 1000000.0;
 
         if (verbose)
-                printf("Time elapsed: %d\n", elapsed_time);
+                printf("Time elapsed: %f\n", elapsed_time);
 
         /* check to see that the backend connection was successfully made */
         if (verbose)
@@ -239,10 +247,10 @@ main (int argc, char **argv)
                                 PQprotocolVersion (conn), PQbackendPID (conn));
         }
 
-        printf (_(" %s - database %s (%d sec.)|%s\n"),
+        printf (_(" %s - database %s (%f sec.)|%s\n"),
                 state_text(status), dbName, elapsed_time,
                 fperfdata("time", elapsed_time, "s",
-                         (int)twarn, twarn, (int)tcrit, tcrit, TRUE, 0, FALSE,0));
+                         !!(twarn > 0.0), twarn, !!(tcrit > 0.0), tcrit, TRUE, 0, FALSE,0));
 
         if (pgquery)
                 query_status = do_query (conn, pgquery);