CDRIVER-1434 show set_error_api in examples

# Conflicts:
#	examples/aggregation/aggregation1.c
#	examples/bulk/bulk1.c
#	examples/bulk/bulk2.c
#	examples/bulk/bulk3.c
#	examples/bulk/bulk4.c
#	examples/bulk/bulk5.c
#	examples/bulk/bulk6.c
#	examples/find-and-modify.c
#	examples/find_and_modify_with_opts/fam.c

Author: ajdavis

examples/basic_aggregation/basic-aggregation.c

@@ -67,6 +67,7 @@ main (int   argc,
       goto cleanup;
    }
 
+   mongoc_client_set_error_api (client, 2);
    database = mongoc_client_get_database (client, "test");
    collection = mongoc_database_get_collection (database, COLLECTION_NAME);
 

examples/common_operations/common-operations.c

@@ -71,6 +71,7 @@ main (int   argc,
       goto cleanup;
    }
 
+   mongoc_client_set_error_api (client, 2);
    database = mongoc_client_get_database (client, "test");
    collection = mongoc_database_get_collection (database, COLLECTION_NAME);
 

examples/example-application-performance-monitoring.c

@@ -86,6 +86,7 @@ main (int   argc,
       return EXIT_FAILURE;
    }
 
+   mongoc_client_set_error_api (client, 2);
    callbacks = mongoc_apm_callbacks_new ();
    mongoc_apm_set_command_started_cb (callbacks, command_started);
    mongoc_apm_set_command_succeeded_cb (callbacks, command_succeeded );

examples/example-client.c

@@ -37,6 +37,8 @@ main (int   argc,
       return EXIT_FAILURE;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    bson_init (&query);
 
 #if 0

examples/example-gridfs.c

@@ -34,6 +34,7 @@ int main (int argc, char *argv[])
    /* connect to localhost client */
    client = mongoc_client_new ("mongodb://127.0.0.1:27017");
    assert(client);
+   mongoc_client_set_error_api (client, 2);
 
    /* grab a gridfs handle in test prefixed by fs */
    gridfs = mongoc_client_get_gridfs (client, "test", "fs", &error);

examples/example-scram.c

@@ -49,6 +49,8 @@ main (int   argc,
       goto CLEANUP;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    database = mongoc_client_get_database (client, "test");
 
    BCON_APPEND (&roles,
@@ -60,7 +62,6 @@ main (int   argc,
    database = NULL;
 
    mongoc_client_destroy (client);
-   client = NULL;
 
    client = mongoc_client_new (authuristr);
 
@@ -69,6 +70,8 @@ main (int   argc,
       goto CLEANUP;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    collection = mongoc_client_get_collection (client, "test", "test");
 
    cursor = mongoc_collection_find (collection, (mongoc_query_flags_t)0, 0, 0, 0, &query, NULL, NULL);

examples/mongoc-dump.c

@@ -250,6 +250,8 @@ main (int argc,
       return EXIT_FAILURE;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    ret = mongoc_dump (client, database, collection);
 
    mongoc_client_destroy (client);

examples/mongoc-ping.c

@@ -55,6 +55,8 @@ main (int   argc,
       return 2;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    bson_init(&ping);
    bson_append_int32(&ping, "ping", 4, 1);
    database = mongoc_client_get_database(client, "test");

examples/mongoc-tail.c

@@ -78,12 +78,12 @@ tail_collection (mongoc_collection_t *collection)
          }
       }
       if (mongoc_cursor_error(cursor, &error)) {
-         if ((error.domain == MONGOC_ERROR_QUERY) &&
-             (error.code == MONGOC_ERROR_QUERY_NOT_TAILABLE)) {
+         if (error.domain == MONGOC_ERROR_SERVER) {
             fprintf(stderr, "%s\n", error.message);
             exit(1);
          }
       }
+
       mongoc_cursor_destroy(cursor);
       sleep(1);
    }
@@ -110,6 +110,8 @@ main (int   argc,
       return EXIT_FAILURE;
    }
 
+   mongoc_client_set_error_api (client, 2);
+
    collection = mongoc_client_get_collection(client, "local", "oplog.rs");
 
    tail_collection(collection);