Let commands handle themselves absence of arguments

[ngadmin] / cli / com_cabletest.c

diff --git a/cli/com_cabletest.c b/cli/com_cabletest.c
index f23763f9e9ce0a898d79724c5a415f6483e7e9d9..370d1cd90ac31217588dae01e87d8b22b94a3464 100644 (file)
--- a/cli/com_cabletest.c
+++ b/cli/com_cabletest.c
@@ -2,7 +2,7 @@
 #include "commands.h"
 
 
-bool do_cabletest (int nb, const char **com, struct ngadmin *nga)
+bool do_cabletest (int argc, const char **argv, struct ngadmin *nga)
 {
        bool ret = true;
        const struct swi_attr *sa;
@@ -10,12 +10,11 @@ bool do_cabletest (int nb, const char **com, struct ngadmin *nga)
        int i, j=0, k=0;
        
        
-       if (nb < 1) {
-               printf("Usage: cabletest <port1> [<port2> ...]\n");
+       if (argc < 1) {
+               printf("usage: cabletest <port1> [<port2> ...]\n");
                goto end;
        }
        
-       
        sa = ngadmin_getCurrentSwitch(nga);
        if (sa == NULL) {
                printf("must be logged\n");
@@ -26,8 +25,8 @@ bool do_cabletest (int nb, const char **com, struct ngadmin *nga)
        ct = malloc(sa->ports * sizeof(struct cabletest));
        memset(ct, 0, sa->ports * sizeof(struct cabletest));
        
-       while (k < nb) {
-               ct[j].port = strtol(com[k++], NULL, 0);
+       while (k < argc) {
+               ct[j].port = strtol(argv[k++], NULL, 0);
                if (ct[j].port >= 1 && ct[j].port <= sa->ports)
                        j++;
        }