Replaced usage of variable 'domain_number' with struct config item
'domainNumber'. Original variable still used for range checking. Removed
(now obsolete) third parameter of init_pmc().

Signed-off-by: Peter Schneider <pe...@psch.de>
---
 phc2sys.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/phc2sys.c b/phc2sys.c
index 3a82cfe..bf92caa 100644
--- a/phc2sys.c
+++ b/phc2sys.c
@@ -897,13 +897,14 @@ static void send_subscription(struct node *node)
        pmc_send_set_action(node->pmc, TLV_SUBSCRIBE_EVENTS_NP, &sen, 
sizeof(sen));
 }
 
-static int init_pmc(struct config *cfg, struct node *node, int domain_number)
+static int init_pmc(struct config *cfg, struct node *node)
 {
        char uds_local[MAX_IFNAME_SIZE + 1];
 
        snprintf(uds_local, sizeof(uds_local), "/var/run/phc2sys.%d",
                 getpid());
-       node->pmc = pmc_create(cfg, TRANS_UDS, uds_local, 0, domain_number, 0, 
1);
+       node->pmc = pmc_create(cfg, TRANS_UDS, uds_local, 0,
+                              config_get_int(cfg, NULL, "domainNumber"), 0, 1);
        if (!node->pmc) {
                pr_err("failed to create pmc");
                return -1;
@@ -1460,8 +1461,10 @@ int main(int argc, char *argv[])
                        wait_sync = 1;
                        break;
                case 'n':
-                       if (get_arg_val_i(c, optarg, &domain_number, 0, 255))
+                       if (get_arg_val_i(c, optarg, &domain_number, 0, 255) ||
+                           config_set_int(cfg, "domainNumber", domain_number)) 
{
                                goto end;
+                       }
                        break;
                case 'x':
                        node.kernel_leap = 0;
@@ -1532,7 +1535,7 @@ int main(int argc, char *argv[])
        print_set_level(print_level);
 
        if (autocfg) {
-               if (init_pmc(cfg, &node, domain_number))
+               if (init_pmc(cfg, &node))
                        goto end;
                if (auto_init_ports(&node, rt) < 0)
                        goto end;
@@ -1568,7 +1571,7 @@ int main(int argc, char *argv[])
        r = -1;
 
        if (wait_sync) {
-               if (init_pmc(cfg, &node, domain_number))
+               if (init_pmc(cfg, &node))
                        goto end;
 
                while (is_running()) {
-- 
2.14.3


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