Added -v/--verbose argument to call ldap_perror() for detailed messages on failure.

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1753 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 16 insertions, 6 deletions

diff --git a/plugins/check_ldap.c b/plugins/check_ldap.c
index fc1d3c6..a0b739c 100644
--- a/plugins/check_ldap.c
+++ b/plugins/check_ldap.c
@@ -72,6 +72,7 @@ double crit_time = UNDEFINED;
 struct timeval tv;
 int starttls = FALSE;
 int ssl_on_connect = FALSE;
+int verbose = 0;
 
 /* for ldap tls */
 
@@ -126,7 +127,8 @@ main (int argc, char *argv[])
         }
 #else   
         if (!(ld = ldap_open (ld_host, ld_port))) {
-                /*ldap_perror(ld, "ldap_open"); */
+                if (verbose)
+                        ldap_perror(ld, "ldap_open");
                 printf (_("Could not connect to the server at port %i\n"), ld_port);
                 return STATE_CRITICAL;
         }
@@ -149,7 +151,8 @@ main (int argc, char *argv[])
                 
                 if (ldap_set_option (ld, LDAP_OPT_X_TLS, &tls) != LDAP_SUCCESS)
                 {
-                        /*ldap_perror(ld, "ldaps_option"); */
+                        if (verbose)
+                                ldap_perror(ld, "ldaps_option");
                         printf (_("Could not init TLS at port %i!\n"), ld_port);
                         return STATE_CRITICAL;
                 }
@@ -172,7 +175,8 @@ main (int argc, char *argv[])
                 /* call start_tls */
                 if (ldap_start_tls_s(ld, NULL, NULL) != LDAP_SUCCESS)
                 {
-                        /*ldap_perror(ld, "ldap_start_tls"); */
+                        if (verbose) 
+                                ldap_perror(ld, "ldap_start_tls");
                         printf (_("Could not init startTLS at port %i!\n"), ld_port);
                         return STATE_CRITICAL;
                 }
@@ -185,7 +189,8 @@ main (int argc, char *argv[])
         /* bind to the ldap server */
         if (ldap_bind_s (ld, ld_binddn, ld_passwd, LDAP_AUTH_SIMPLE) !=
                         LDAP_SUCCESS) {
-                /*ldap_perror(ld, "ldap_bind"); */
+                if (verbose)
+                        ldap_perror(ld, "ldap_bind");
                 printf (_("Could not bind to the ldap-server\n"));
                 return STATE_CRITICAL;
         }
@@ -193,7 +198,8 @@ main (int argc, char *argv[])
         /* do a search of all objectclasses in the base dn */
         if (ldap_search_s (ld, ld_base, LDAP_SCOPE_BASE, ld_attr, NULL, 0, &result)
                         != LDAP_SUCCESS) {
-                /*ldap_perror(ld, "ldap_search"); */
+                if (verbose)
+                        ldap_perror(ld, "ldap_search");
                 printf (_("Could not search/find objectclasses in %s\n"), ld_base);
                 return STATE_CRITICAL;
         }
@@ -256,6 +262,7 @@ process_arguments (int argc, char **argv)
                 {"port", required_argument, 0, 'p'},
                 {"warn", required_argument, 0, 'w'},
                 {"crit", required_argument, 0, 'c'},
+                {"verbose", no_argument, 0, 'v'},
                 {0, 0, 0, 0}
         };
 
@@ -268,7 +275,7 @@ process_arguments (int argc, char **argv)
         }
 
         while (1) {
-                c = getopt_long (argc, argv, "hV234TS6t:c:w:H:b:p:a:D:P:", longopts, &option);
+                c = getopt_long (argc, argv, "hvV234TS6t:c:w:H:b:p:a:D:P:", longopts, &option);
 
                 if (c == -1 || c == EOF)
                         break;
@@ -321,6 +328,9 @@ process_arguments (int argc, char **argv)
                 case '4':
                         address_family = AF_INET;
                         break;
+                case 'v':
+                        verbose++;
+                        break;
                 case 'T':
                         if (! ssl_on_connect)
                                 starttls = TRUE;