1.1 --- a/librazor/root.c	Mon Jul 04 10:48:18 2016 +0100
     1.2 +++ b/librazor/root.c	Fri Jun 08 18:02:49 2018 +0100
     1.3 @@ -1,7 +1,7 @@
     1.4  /*
     1.5   * Copyright (C) 2008  Kristian Høgsberg <krh@redhat.com>
     1.6   * Copyright (C) 2008  Red Hat, Inc
     1.7 - * Copyright (C) 2009, 2011, 2012, 2014, 2016  J. Ali Harlow <ali@juiblex.co.uk>
     1.8 + * Copyright (C) 2009, 2011, 2012, 2014, 2016, 2018  J. Ali Harlow <ali@juiblex.co.uk>
     1.9   *
    1.10   * This program is free software; you can redistribute it and/or modify
    1.11   * it under the terms of the GNU General Public License as published by
    1.12 @@ -67,6 +67,7 @@
    1.13  #endif
    1.14  static char *razor_database_uri = RAZOR_DATABASE_URI;
    1.15  static int razor_database_uri_alloced = FALSE;
    1.16 +static int razor_database_uri_default = TRUE;
    1.17  
    1.18  struct razor_root {
    1.19  	struct razor_set *system;
    1.20 @@ -107,9 +108,11 @@
    1.21  	if (database_uri) {
    1.22  		razor_database_uri = strdup(database_uri);
    1.23  		razor_database_uri_alloced = TRUE;
    1.24 +		razor_database_uri_default = FALSE;
    1.25  	} else {
    1.26  		razor_database_uri = RAZOR_DATABASE_URI;
    1.27  		razor_database_uri_alloced = FALSE;
    1.28 +		razor_database_uri_default = TRUE;
    1.29  	}
    1.30  }
    1.31  
    1.32 @@ -223,14 +226,13 @@
    1.33  		return NULL;
    1.34  	}
    1.35  
    1.36 -	r = razor_set_acquire_lock(image->system, lock_uri, 1);
    1.37 +	r = razor_set_acquire_lock(image->system, lock_uri, 1, error);
    1.38  
    1.39  	free(lock_uri);
    1.40  
    1.41  	if (r < 0) {
    1.42 -		razor_set_error(error, RAZOR_GENERAL_ERROR,
    1.43 -				RAZOR_GENERAL_ERROR_DATABASE_LOCKED, NULL,
    1.44 -				"Failed to acquire exclusive system lock");
    1.45 +		if (error && razor_database_uri_default)
    1.46 +			razor_error_set_object(*error, root_uri);
    1.47  		razor_set_unref(image->system);
    1.48  		free(image);
    1.49  		return NULL;
    1.50 @@ -277,14 +279,13 @@
    1.51  		return NULL;
    1.52  	}
    1.53  
    1.54 -	r = razor_set_acquire_lock(set, uri, 0);
    1.55 +	r = razor_set_acquire_lock(set, uri, 0, error);
    1.56  
    1.57  	free(uri);
    1.58  
    1.59  	if (r < 0) {
    1.60 -		razor_set_error(error, RAZOR_GENERAL_ERROR,
    1.61 -				RAZOR_GENERAL_ERROR_DATABASE_LOCKED, NULL,
    1.62 -				"Failed to acquire non-exclusive system lock");
    1.63 +		if (error && razor_database_uri_default)
    1.64 +			razor_error_set_object(*error, root_uri);
    1.65  		razor_set_unref(set);
    1.66  		return NULL;
    1.67  	}