This adds a check in the irm ipcp list command to see if
irm_list_ipcps returned an error or not. Before it was only checking
if there were zero IPCPs in the system.
Signed-off-by: Sander Vrijders <sander.vrijders@xxxxxxxx>
---
src/tools/irm/irm_ipcp_list.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/src/tools/irm/irm_ipcp_list.c b/src/tools/irm/irm_ipcp_list.c
index e16ca52..5a9ecaf 100644
--- a/src/tools/irm/irm_ipcp_list.c
+++ b/src/tools/irm/irm_ipcp_list.c
@@ -37,6 +37,7 @@
*/
#include <ouroboros/irm.h>
+#include <ouroboros/errno.h>
#include "irm_ops.h"
#include "irm_utils.h"
@@ -130,7 +131,12 @@ int do_list_ipcp(int argc,
if (len == 0) {
printf("No IPCPs in system.\n\n");
return 0;
- }
+ } else if (len == -EIRMD) {
+ printf("Failed to communicate with the "
+ "Ouroboros IPC Resource Manager daemon.\n");
+ return -1;
+ } else if (len < 0)
+ return len;
/* FIXME: Implement filtering based on type and name. */
(void) type;
@@ -138,7 +144,8 @@ int do_list_ipcp(int argc,
printf("+---------+----------------------+------------+"
"----------------------+\n");
- printf("| %7s | %20s | %10s | %20s |\n", "pid", "name", "type",
"layer");
+ printf("| %7s | %20s | %10s | %20s |\n", "pid", "name",
+ "type", "layer");
printf("+---------+----------------------+------------+"
"----------------------+\n");
--
2.17.0
