357291142b
Type: improvement Change-Id: I8c5bfc82c1db1213eb43072853f8500ce1d2ee92 Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* SPDX-License-Identifier: Apache-2.0
|
|
* Copyright(c) 2022 Cisco Systems, Inc.
|
|
*/
|
|
|
|
#include <vppinfra/error.h>
|
|
#include <vnet/api_errno.h>
|
|
|
|
static char *error_strings[] = {
|
|
#define _(a, b, c) [-(b)] = c,
|
|
foreach_vnet_error
|
|
#undef _
|
|
};
|
|
|
|
clib_error_t *
|
|
vnet_error (vnet_error_t rv, char *fmt, ...)
|
|
{
|
|
clib_error_t *e, *err = 0;
|
|
va_list va;
|
|
vec_add2 (err, e, 1);
|
|
e->what = format (e->what, "%s", error_strings[-rv]);
|
|
|
|
if (fmt)
|
|
{
|
|
vec_add1 (e->what, ' ');
|
|
vec_add1 (e->what, '(');
|
|
va_start (va, fmt);
|
|
e->what = va_format (e->what, fmt, &va);
|
|
vec_add1 (e->what, ')');
|
|
va_end (va);
|
|
}
|
|
|
|
e->code = rv;
|
|
return err;
|
|
}
|
|
|
|
u8 *
|
|
format_vnet_api_errno (u8 *s, va_list *args)
|
|
{
|
|
vnet_api_error_t api_error = va_arg (*args, vnet_api_error_t);
|
|
|
|
if (0 == api_error)
|
|
return format (s, "Success");
|
|
|
|
#ifdef _
|
|
#undef _
|
|
#endif
|
|
#define _(a, b, c) \
|
|
case b: \
|
|
s = format (s, "%s", c); \
|
|
break;
|
|
switch (api_error)
|
|
{
|
|
foreach_vnet_error default : s = format (s, "UNKNOWN");
|
|
break;
|
|
}
|
|
return s;
|
|
#undef _
|
|
}
|