Commit fa66949c authored by Richard Levitte's avatar Richard Levitte
Browse files

engine app: print out information on STORE loaders and STORE FILE handlers 



Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3542)
parent f91ded1f

apps/engine.c

+32 −0
Original line number Diff line number Diff line
@@ -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);