added some parentheses

diff --git a/src/pluto/connections.c b/src/pluto/connections.c
index e571f6a13de65bc8db95acea6648acee6f10e23b..53d2ca317d7ebb6f1275a8ccc6bdbc3d97b5ffea 100644 (file)
--- a/src/pluto/connections.c
+++ b/src/pluto/connections.c
@@ -979,7 +979,9 @@ connection_t *find_connection_by_reqid(uint32_t reqid)
        for (c = connections; c != NULL; c = c->ac_next)
        {
                if (c->spd.reqid == reqid)
+               {
                        return c;
+               }
        }
 
        return NULL;
@@ -994,9 +996,13 @@ static uint32_t gen_reqid(void)
        do {
                reqid += 4;
                if (reqid == 0)
+               {
                        reqid = (IPSEC_MANUAL_REQID_MAX & ~3) + 4;
+               }
                if (!find_connection_by_reqid(reqid))
+               {
                        return reqid;
+               }
        } while (reqid != start);
 
        exit_log("unable to allocate reqid");
@@ -1028,9 +1034,11 @@ void add_connection(const whack_message_t *wm)
                c->policy = wm->policy;
 
                if ((c->policy & POLICY_COMPRESS) && !can_do_IPcomp)
+               {
                        loglog(RC_COMMENT
                                , "ignoring --compress in \"%s\" because KLIPS is not configured to do IPCOMP"
                                , c->name);
+               }
 
                if (wm->esp)
                {
@@ -1043,15 +1051,19 @@ void add_connection(const whack_message_t *wm)
                                static char buf[BUF_LEN]="<NULL>";
 
                                if (c->alg_info_esp)
+                               {
                                        alg_info_snprint(buf, sizeof(buf)
                                                        ,(struct alg_info *)c->alg_info_esp);
+                               }
                                DBG_log("esp proposal: %s", buf);
                        )
                        if (c->alg_info_esp)
                        {
                                if (c->alg_info_esp->alg_info_cnt==0)
+                               {
                                         loglog(RC_LOG_SERIOUS
                                                        , "got 0 transforms for esp=\"%s\"", wm->esp);
+                               }
                        }
                        else
                        {
@@ -1070,15 +1082,19 @@ void add_connection(const whack_message_t *wm)
                                static char buf[BUF_LEN]="<NULL>";
 
                                if (c->alg_info_ike)
+                               {
                                        alg_info_snprint(buf, sizeof(buf)
                                                        , (struct alg_info *)c->alg_info_ike);
+                               }
                                DBG_log("ike proposal: %s", buf);
                        )
                        if (c->alg_info_ike)
                        {
                                if (c->alg_info_ike->alg_info_cnt==0)
+                               {
                                        loglog(RC_LOG_SERIOUS
                                                   , "got 0 transforms for ike=\"%s\"", wm->ike);
+                               }
                        }
                        else
                        {