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/* 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 _
}
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