0 files changed, 0 insertions, 0 deletions

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index 2acddc4..cf526a6 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -42,6 +42,20 @@ const char *email = "nagiosplug-devel@lists.sourceforge.net";
 #define DEFAULT_DB "template1"
 #define DEFAULT_HOST "127.0.0.1"
 
+/* return the PSQL server version as a 3-tuple */
+#define PSQL_SERVER_VERSION3(server_version) \
+        (server_version) / 10000, \
+        (server_version) / 100 - (int)((server_version) / 10000) * 100, \
+        (server_version) - (int)((server_version) / 100) * 100
+/* return true if the given host is a UNIX domain socket */
+#define PSQL_IS_UNIX_DOMAIN_SOCKET(host) \
+        ((NULL == (host)) || ('\0' == *(host)) || ('/' == *(host)))
+/* return a 3-tuple identifying a host/port independent of the socket type */
+#define PSQL_SOCKET3(host, port) \
+        ((NULL == (host)) || ('\0' == *(host))) ? DEFAULT_PGSOCKET_DIR : host, \
+        PSQL_IS_UNIX_DOMAIN_SOCKET (host) ? "/.s.PGSQL." : ":", \
+        port
+
 enum {
         DEFAULT_PORT = 5432,
         DEFAULT_WARN = 2,
@@ -133,6 +147,7 @@ int
 main (int argc, char **argv)
 {
         PGconn *conn;
+        char *conninfo = NULL;
 
         int elapsed_time;
         int status = STATE_UNKNOWN;
@@ -164,18 +179,30 @@ main (int argc, char **argv)
         }
         alarm (timeout_interval);
 
-        if (verbose)
-                printf("Connecting to database:\n DB: %s\n User: %s\n Host: %s\n Port: %d\n", dbName,
-                (pguser != NULL) ? pguser : "unspecified",
-                (pghost != NULL) ? pghost : "unspecified",
-                (pgport != NULL) ? atoi(pgport) : DEFAULT_PORT);
+        asprintf (&conninfo, "dbname = '%s'", dbName);
+        if (pghost)
+                asprintf (&conninfo, "%s host = '%s'", conninfo, pghost);
+        if (pgport)
+                asprintf (&conninfo, "%s port = '%s'", conninfo, pgport);
+        if (pgoptions)
+                asprintf (&conninfo, "%s options = '%s'", conninfo, pgoptions);
+        /* if (pgtty) -- ignored by PQconnectdb */
+        if (pguser)
+                asprintf (&conninfo, "%s user = '%s'", conninfo, pguser);
+
+        if (verbose) /* do not include password (see right below) in output */
+                printf ("Connecting to PostgreSQL using conninfo: %s%s\n", conninfo,
+                                pgpasswd ? " password = <hidden>" : "");
+
+        if (pgpasswd)
+                asprintf (&conninfo, "%s password = '%s'", conninfo, pgpasswd);
 
         /* make a connection to the database */
         time (&start_time);
-        conn =
-                PQsetdbLogin (pghost, pgport, pgoptions, pgtty, dbName, pguser, pgpasswd);
+        conn = PQconnectdb (conninfo);
         time (&end_time);
         elapsed_time = (int) (end_time - start_time);
+
         if (verbose)
                 printf("Time elapsed: %d\n", elapsed_time);
 
@@ -197,6 +224,20 @@ main (int argc, char **argv)
         else {
                 status = STATE_OK;
         }
+
+        if (verbose) {
+                char *server_host = PQhost (conn);
+                int server_version = PQserverVersion (conn);
+
+                printf ("Successfully connected to database %s (user %s) "
+                                "at server %s%s%s (server version: %d.%d.%d, "
+                                "protocol version: %d, pid: %d)\n",
+                                PQdb (conn), PQuser (conn),
+                                PSQL_SOCKET3 (server_host, PQport (conn)),
+                                PSQL_SERVER_VERSION3 (server_version),
+                                PQprotocolVersion (conn), PQbackendPID (conn));
+        }
+
         printf (_(" %s - database %s (%d sec.)|%s\n"),
                 state_text(status), dbName, elapsed_time,
                 fperfdata("time", elapsed_time, "s",