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cfgtool: Return error when -i doesn't match

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Give error message and EXIT_FAILURE return code when -i
option doesn't match.

Signed-off-by: liangxin1300 <XLiang@suse.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
This commit is contained in:
liangxin1300 2020-08-17 14:25:47 +08:00 committed by Jan Friesse
parent d3224df77c
commit c02a69a988
1 changed files with 8 additions and 0 deletions
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8
tools/corosync-cfgtool.c
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@ -110,6 +110,7 @@ linkstatusget_do (char *interface_name, int brief)
char stat_ch;
char *str;
totem_transport_t transport_number = TOTEM_TRANSPORT_KNET;
int no_match = 1;
printf ("Printing link status.\n");
result = corosync_cfg_initialize (&handle, NULL);
@ -201,6 +202,7 @@ linkstatusget_do (char *interface_name, int brief)
}
if (show_current_iface) {
no_match = 0;
printf ("LINK ID %s\n", interface_names[i]);
printf ("\taddr\t= %s\n", cur_iface_name_space + 1);
/*
@ -270,6 +272,12 @@ linkstatusget_do (char *interface_name, int brief)
}
}
/* No match for value of -i option */
if (no_match) {
rc = EXIT_FAILURE;
fprintf(stderr, "Can't match any IP address or link id\n");
}
for (i = 0; i < interface_count; i++) {
free(interface_status[i]);
free(interface_names[i]);