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/* Output an (NS)PR error, for libreswan
*
* Copyright (C) 2020 Andrew Cagney
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <https://www.gnu.org/licenses/gpl2.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include <stdio.h>
#include <stdarg.h>
#include <prerror.h>
#include <secerr.h>
#include "lswlog.h"
#include "lswalloc.h"
#include "lswnss.h"
/*
* See https://bugzilla.mozilla.org/show_bug.cgi?id=172051
*/
VPRINTF_LIKE(3)
static void jam_va_nss_error_code(struct jambuf *buf, PRErrorCode code,
const char *message, va_list ap)
{
jam(buf, "NSS: ");
jam_va_list(buf, message, ap);
va_end(ap);
jam(buf, ": ");
jam_nss_error_code(buf, code);
}
void llog_nss_error_code(lset_t rc_flags, struct logger *logger,
PRErrorCode code, const char *message, ...)
{
LLOG_JAMBUF(rc_flags, logger, buf) {
va_list ap;
va_start(ap, message);
jam_va_nss_error_code(buf, code, message, ap);
va_end(ap);
}
}
diag_t diag_nss_error(const char *message, ...)
{
char lswbuf[LOG_WIDTH];
struct jambuf buf = ARRAY_AS_JAMBUF(lswbuf);
va_list ap;
va_start(ap, message);
jam_va_nss_error_code(&buf, PR_GetError(), message, ap);
va_end(ap);
return diag_jambuf(&buf);
}
void passert_nss_error(const struct logger *logger, where_t where,
const char *message, ...)
{
struct logjam logjam;
struct jambuf *buf = jambuf_from_logjam(&logjam, logger, 0, where, PASSERT_FLAGS);
{
va_list ap;
va_start(ap, message);
jam_va_nss_error_code(buf, PR_GetError(), message, ap);
va_end(ap);
}
passert_logjam_to_logger(&logjam);
}
void pexpect_nss_error(struct logger *logger, where_t where,
const char *message, ...)
{
struct logjam logjam;
struct jambuf *buf = jambuf_from_logjam(&logjam, logger, 0, where, PEXPECT_FLAGS);
{
va_list ap;
va_start(ap, message);
jam_va_nss_error_code(buf, PR_GetError(), message, ap);
va_end(ap);
}
logjam_to_logger(&logjam);
}
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