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if HCI commands fail (CommandComplete status != 0) then indicate 

ENODEV "Operation Not Supported by Device" rather than random errno.
This commit is contained in:
plunky 2009-02-09 12:44:32 +00:00
parent 9d853f68dd
commit aead030e15
1 changed files with 12 additions and 5 deletions
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17
usr.bin/btkey/device.c
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@ -1,4 +1,4 @@
/* $NetBSD: device.c,v 1.2 2007/12/15 16:03:30 perry Exp $ */
/* $NetBSD: device.c,v 1.3 2009/02/09 12:44:32 plunky Exp $ */
/*-
* Copyright (c) 2007 Iain Hibbert
@ -28,9 +28,10 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: device.c,v 1.2 2007/12/15 16:03:30 perry Exp $");
__RCSID("$NetBSD: device.c,v 1.3 2009/02/09 12:44:32 plunky Exp $");
#include <bluetooth.h>
#include <errno.h>
#include <stdbool.h>
#include <string.h>
#include <unistd.h>
@ -134,8 +135,10 @@ list_device_cc(void *arg)
{
hci_read_stored_link_key_rp *rp = arg;
if (rp->status)
if (rp->status) {
errno = ENODEV;
return -1;
}
printf("\n");
printf("read %d keys (max %d)\n", rp->num_keys_read, rp->max_num_keys);
@ -217,8 +220,10 @@ write_device_cc(void *arg)
{
hci_write_stored_link_key_rp *rp = arg;
if (rp->status || rp->num_keys_written != 1)
if (rp->status || rp->num_keys_written != 1) {
errno = ENODEV;
return -1;
}
return 1;
}
@ -245,8 +250,10 @@ clear_device_cc(void *arg)
{
hci_delete_stored_link_key_rp *rp = arg;
if (rp->status || rp->num_keys_deleted != 1)
if (rp->status || rp->num_keys_deleted != 1) {
errno = ENODEV;
return -1;
}
return 1;
}