Latest update.

2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
@@ -0,0 +1,71 @@
+/*
+ * 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 = 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;
+}