=head1 NAME
-OSSL_STORE_CTX, OSSL_STORE_post_process_info_fn, OSSL_STORE_open,
-OSSL_STORE_ctrl, OSSL_STORE_load, OSSL_STORE_eof, OSSL_STORE_error,
-OSSL_STORE_close - Types and functions to read objects from a URI
+OSSL_STORE_CTX, OSSL_STORE_post_process_info_fn,
+OSSL_STORE_open, OSSL_STORE_open_with_libctx,
+OSSL_STORE_ctrl, OSSL_STORE_load, OSSL_STORE_eof,
+OSSL_STORE_error, OSSL_STORE_close
+- Types and functions to read objects from a URI
=head1 SYNOPSIS
void *ui_data,
OSSL_STORE_post_process_info_fn post_process,
void *post_process_data);
+ OSSL_STORE_CTX *OSSL_STORE_open_with_libctx
+ (const char *uri, OPENSSL_CTX *libctx, const char *propq,
+ const UI_METHOD *ui_method, void *ui_data,
+ OSSL_STORE_post_process_info_fn post_process, void *post_process_data);
+
int OSSL_STORE_ctrl(OSSL_STORE_CTX *ctx, int cmd, ... /* args */);
OSSL_STORE_INFO *OSSL_STORE_load(OSSL_STORE_CTX *ctx);
int OSSL_STORE_eof(OSSL_STORE_CTX *ctx);
=head2 Types
B<OSSL_STORE_CTX> is a context variable that holds all the internal
-information for OSSL_STORE_open(), OSSL_STORE_load(), OSSL_STORE_eof() and
-OSSL_STORE_close() to work together.
+information for OSSL_STORE_open(), OSSL_STORE_open_with_libctx(),
+OSSL_STORE_load(), OSSL_STORE_eof() and OSSL_STORE_close() to work
+together.
=head2 Functions
-OSSL_STORE_open() takes a uri or path I<uri>, password UI method
+OSSL_STORE_open_with_libctx() takes a uri or path I<uri>, password UI method
I<ui_method> with associated data I<ui_data>, and post processing
callback I<post_process> with associated data I<post_process_data>,
-opens a channel to the data located at that URI and returns a
+a library context I<libctx> with an associated property query <propq>,
+and opens a channel to the data located at the URI and returns a
B<OSSL_STORE_CTX> with all necessary internal information.
The given I<ui_method> and I<ui_data> will be reused by all
functions that use B<OSSL_STORE_CTX> when interaction is needed,
the next object, until I<post_process> returns something other than
NULL, or the end of data is reached as indicated by OSSL_STORE_eof().
+OSSL_STORE_open() is similar to OSSL_STORE_open_with_libctx() but uses NULL for
+the library context I<libctx> and property query <propq>.
+
OSSL_STORE_ctrl() takes a B<OSSL_STORE_CTX>, and command number I<cmd> and
more arguments not specified here.
The available loader specific command numbers and arguments they each
=back
-OSSL_STORE_load() takes a B<OSSL_STORE_CTX>, tries to load the next available
-object and return it wrapped with B<OSSL_STORE_INFO>.
+OSSL_STORE_load() takes a B<OSSL_STORE_CTX> and tries to load the next
+available object and return it wrapped with B<OSSL_STORE_INFO>.
OSSL_STORE_eof() takes a B<OSSL_STORE_CTX> and checks if we've reached the end
of data.
OSSL_STORE_open() returns a pointer to a B<OSSL_STORE_CTX> on success, or
NULL on failure.
-OSSL_STORE_load() returns a pointer to a B<OSSL_STORE_INFO> on success, or
-NULL on error or when end of data is reached.
+OSSL_STORE_load() returns a pointer to a B<OSSL_STORE_INFO> on success, or NULL
+on error or when end of data is reached.
Use OSSL_STORE_error() and OSSL_STORE_eof() to determine the meaning of a
returned NULL.
=head1 HISTORY
+OSSL_STORE_open_with_libctx() was added in OpenSSL 3.0.
+
OSSL_STORE_CTX(), OSSL_STORE_post_process_info_fn(), OSSL_STORE_open(),
OSSL_STORE_ctrl(), OSSL_STORE_load(), OSSL_STORE_eof() and OSSL_STORE_close()
were added in OpenSSL 1.1.1.