remove an unused variable, and default the user to asterisk if not specified

in the config file (issue #7153, Mithraen)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@28936 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/cdr/cdr_pgsql.c b/cdr/cdr_pgsql.c
index a62e9f206ef623f8529e8cb213afbe5db33a580c..356a2e5abc6e9a1a306373a7b8ed8d54d7ca54e3 100644 (file)
--- a/cdr/cdr_pgsql.c
+++ b/cdr/cdr_pgsql.c
@@ -63,7 +63,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 static char *desc = "PostgreSQL CDR Backend";
 static char *name = "pgsql";
 static char *config = "cdr_pgsql.conf";
-static char *pghostname = NULL, *pgdbname = NULL, *pgdbuser = NULL, *pgpassword = NULL, *pgdbsock = NULL, *pgdbport = NULL, *table = NULL;
+static char *pghostname = NULL, *pgdbname = NULL, *pgdbuser = NULL, *pgpassword = NULL, *pgdbport = NULL, *table = NULL;
 static int connected = 0;
 
 AST_MUTEX_DEFINE_STATIC(pgsql_lock);
@@ -195,8 +195,6 @@ static int my_unload_module(void)
                free(pgdbname);
        if (pgdbuser)
                free(pgdbuser);
-       if (pgdbsock)
-               free(pgdbsock);
        if (pgpassword)
                free(pgpassword);
        if (pgdbport)
@@ -233,8 +231,8 @@ static int process_my_load_module(struct ast_config *cfg)
                return -1;
 
        if (!(tmp = ast_variable_retrieve(cfg, "global", "user"))) {
-               ast_log(LOG_WARNING,"PostgreSQL database user not specified.  Assuming root\n");
-               tmp = "root";
+               ast_log(LOG_WARNING,"PostgreSQL database user not specified.  Assuming asterisk\n");
+               tmp = "asterisk";
        }
 
        if (!(pgdbuser = ast_strdup(tmp)))