mirror of
https://github.com/openssl/openssl.git
synced 2024-11-27 05:21:51 +08:00
e74e562f1c
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12781)
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
/*
|
|
* Copyright 1999-2020 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <openssl/bio.h>
|
|
#include <openssl/conf.h>
|
|
#include <openssl/safestack.h>
|
|
#include <openssl/err.h>
|
|
|
|
static STACK_OF(OPENSSL_CSTRING) *section_names = NULL;
|
|
|
|
static void collect_section_name(CONF_VALUE *v)
|
|
{
|
|
/* A section is a CONF_VALUE with name == NULL */
|
|
if (v->name == NULL)
|
|
sk_OPENSSL_CSTRING_push(section_names, v->section);
|
|
}
|
|
|
|
static int section_name_cmp(OPENSSL_CSTRING const *a, OPENSSL_CSTRING const *b)
|
|
{
|
|
return strcmp(*a, *b);
|
|
}
|
|
|
|
static void collect_all_sections(const CONF *cnf)
|
|
{
|
|
section_names = sk_OPENSSL_CSTRING_new(section_name_cmp);
|
|
lh_CONF_VALUE_doall(cnf->data, collect_section_name);
|
|
sk_OPENSSL_CSTRING_sort(section_names);
|
|
}
|
|
|
|
static void dump_section(const char *name, const CONF *cnf)
|
|
{
|
|
STACK_OF(CONF_VALUE) *sect = NCONF_get_section(cnf, name);
|
|
int i;
|
|
|
|
printf("[ %s ]\n", name);
|
|
for (i = 0; i < sk_CONF_VALUE_num(sect); i++) {
|
|
CONF_VALUE *cv = sk_CONF_VALUE_value(sect, i);
|
|
|
|
printf("%s = %s\n", cv->name, cv->value);
|
|
}
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
long eline;
|
|
CONF *conf = NCONF_new(NCONF_default());
|
|
int ret = 1;
|
|
|
|
if (conf != NULL && NCONF_load(conf, argv[1], &eline)) {
|
|
int i;
|
|
|
|
collect_all_sections(conf);
|
|
for (i = 0; i < sk_OPENSSL_CSTRING_num(section_names); i++) {
|
|
dump_section(sk_OPENSSL_CSTRING_value(section_names, i), conf);
|
|
}
|
|
sk_OPENSSL_CSTRING_free(section_names);
|
|
ret = 0;
|
|
} else {
|
|
ERR_print_errors_fp(stderr);
|
|
}
|
|
NCONF_free(conf);
|
|
return ret;
|
|
}
|