engine app: print out information on STORE loaders and STORE FILE handlers
@@ -19,6 +19,7 @@ NON_EMPTY_TRANSLATION_UNIT
# include <openssl/err.h>
# include <openssl/engine.h>
# include <openssl/ssl.h>
+# include <openssl/store.h>
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
@@ -258,6 +259,25 @@ static void util_do_cmds(ENGINE *e, STACK_OF(OPENSSL_STRING) *cmds,
}
}
+struct util_store_cap_data {
+ ENGINE *engine;
+ char **cap_buf;
+ int *cap_size;
+ int ok;
+};
+static void util_store_cap(const OSSL_STORE_LOADER *loader, void *arg)
+{
+ struct util_store_cap_data *ctx = arg;
+
+ if (OSSL_STORE_LOADER_get0_engine(loader) == ctx->engine) {
+ char buf[256];
+ BIO_snprintf(buf, sizeof(buf), "STORE(%s)",
+ OSSL_STORE_LOADER_get0_scheme(loader));
+ if (!append_buf(ctx->cap_buf, ctx->cap_size, buf))
+ ctx->ok = 0;
+ }
+}
+
int engine_main(int argc, char **argv)
{
int ret = 1, i;
@@ -405,6 +425,18 @@ int engine_main(int argc, char **argv)
if (!append_buf(&cap_buf, &cap_size, OBJ_nid2sn(nids[k])))
goto end;
skip_pmeths:
+ {
+ struct util_store_cap_data store_ctx;
+
+ store_ctx.engine = e;
+ store_ctx.cap_buf = &cap_buf;
+ store_ctx.cap_size = &cap_size;
+ store_ctx.ok = 1;
+
+ OSSL_STORE_do_all_loaders(util_store_cap, &store_ctx);
+ if (!store_ctx.ok)
+ goto end;
+ }
if (cap_buf != NULL && (*cap_buf != '\0'))
BIO_printf(out, " [%s]\n", cap_buf);
