diff options
Diffstat (limited to 'test/confdump.c')
-rw-r--r-- | test/confdump.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/test/confdump.c b/test/confdump.c new file mode 100644 index 0000000000..b83119ef34 --- /dev/null +++ b/test/confdump.c @@ -0,0 +1,70 @@ +/* + * Copyright 1999-2019 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; + + if ((conf = NCONF_new(NCONF_default())) != 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); + } else { + ERR_print_errors_fp(stderr); + return 1; + } + return 0; +} |