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/*
* Copyright 2015-2018 Yubico AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdlib.h>
#include <string.h>
#include "debug_p11.h"
#include "yubihsm.h"
int _YHP11_DBG = 0;
int _YHP11_DINOUT = 0;
FILE *_YHP11_OUTPUT = NULL;
void yh_dbg_init(int dbg, int dinout, int libdbg, const char *debug_file) {
if (_YHP11_OUTPUT != stderr && _YHP11_OUTPUT != stdout &&
_YHP11_OUTPUT != NULL) {
fclose(_YHP11_OUTPUT);
_YHP11_OUTPUT = stderr;
}
if (strcmp(debug_file, "stderr") == 0) {
_YHP11_OUTPUT = stderr;
} else if (strcmp(debug_file, "stdout") == 0) {
_YHP11_OUTPUT = stdout;
} else {
FILE *file = fopen(debug_file, "ab");
if (file) {
_YHP11_OUTPUT = file;
} else {
_YHP11_OUTPUT = stderr;
}
}
yh_set_debug_output(NULL, _YHP11_OUTPUT);
if (dbg || getenv("YUBIHSM_PKCS11_DBG")) {
_YHP11_DBG = 1;
}
if (dinout || getenv("YUBIHSM_PKCS11_DINOUT")) {
_YHP11_DINOUT = 1;
}
if (libdbg || getenv("YUBIHSM_LIB_DBG")) {
yh_set_verbosity(NULL, YH_VERB_ALL);
}
}
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