diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/acl.c | 30 |
1 files changed, 20 insertions, 10 deletions
@@ -106,6 +106,23 @@ fill_netmask_array (char *bitmask_string, unsigned char array[], return 0; } +/** + * If the access list has not been set up, create it. + */ +static int init_access_list(void) +{ + if (!access_list) { + access_list = vector_create (); + if (!access_list) { + log_message (LOG_ERR, + "Unable to allocate memory for access list"); + return -1; + } + } + + return 0; +} + /* * Inserts a new access control into the list. The function will figure out * whether the location is an IP address (with optional netmask) or a @@ -123,16 +140,9 @@ int insert_acl (char *location, acl_access_t access_type) assert (location != NULL); - /* - * If the access list has not been set up, create it. - */ - if (!access_list) { - access_list = vector_create (); - if (!access_list) { - log_message (LOG_ERR, - "Unable to allocate memory for access list"); - return -1; - } + ret = init_access_list(); + if (ret != 0) { + return -1; } /* |