v01d commented on a change in pull request #443:
URL:
https://github.com/apache/incubator-nuttx-apps/pull/443#discussion_r512856604
##########
File path: nshlib/nsh_netcmds.c
##########
@@ -391,7 +391,9 @@ static int nsh_foreach_netdev(nsh_netdev_callback_t
callback,
dir = opendir(CONFIG_NSH_PROC_MOUNTPOINT "/net");
if (dir == NULL)
{
- nsh_error(vtbl, g_fmtcmdfailed, cmd, "opendir", NSH_ERRNO);
+ nsh_error(vtbl,
+ "%s: %s: Could not open %s/net (is procfs mounted?): %d\n",
+ "nsh", cmd, CONFIG_NSH_PROC_MOUNTPOINT, NSH_ERRNO);
Review comment:
```suggestion
"nsh: %s: Could not open %s/net (is procfs mounted?): %d\n",
cmd, CONFIG_NSH_PROC_MOUNTPOINT, NSH_ERRNO);
```
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