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Store: API for deletion - documentation
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/21901)
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@ -4,7 +4,7 @@
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OSSL_STORE_CTX, OSSL_STORE_post_process_info_fn,
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OSSL_STORE_open, OSSL_STORE_open_ex,
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OSSL_STORE_ctrl, OSSL_STORE_load, OSSL_STORE_eof,
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OSSL_STORE_ctrl, OSSL_STORE_load, OSSL_STORE_eof, OSSL_STORE_delete,
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OSSL_STORE_error, OSSL_STORE_close
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- Types and functions to read objects from a URI
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@ -30,6 +30,9 @@ OSSL_STORE_error, OSSL_STORE_close
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OSSL_STORE_INFO *OSSL_STORE_load(OSSL_STORE_CTX *ctx);
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int OSSL_STORE_eof(OSSL_STORE_CTX *ctx);
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int OSSL_STORE_delete(const char *uri, OSSL_LIB_CTX *libctx, const char *propq,
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const UI_METHOD *ui_method, void *ui_data,
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const OSSL_PARAM params[]);
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int OSSL_STORE_error(OSSL_STORE_CTX *ctx);
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int OSSL_STORE_close(OSSL_STORE_CTX *ctx);
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@ -104,6 +107,8 @@ Any other value is an error.
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OSSL_STORE_load() takes a B<OSSL_STORE_CTX> and tries to load the next
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available object and return it wrapped with B<OSSL_STORE_INFO>.
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OSSL_STORE_delete() deletes the object identified by I<uri>.
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OSSL_STORE_eof() takes a B<OSSL_STORE_CTX> and checks if we've reached the end
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of data.
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@ -152,7 +157,8 @@ or an error occurred, 0 otherwise.
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OSSL_STORE_error() returns 1 if an error occurred in an OSSL_STORE_load() call,
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otherwise 0.
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OSSL_STORE_ctrl() and OSSL_STORE_close() returns 1 on success, or 0 on failure.
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OSSL_STORE_delete(), OSSL_STORE_ctrl() and OSSL_STORE_close() return 1 on
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success, or 0 on failure.
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=head1 SEE ALSO
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@ -161,6 +167,8 @@ L<passphrase-encoding(7)>
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=head1 HISTORY
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OSSL_STORE_delete() was added in OpenSSL 3.2.
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OSSL_STORE_open_ex() was added in OpenSSL 3.0.
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B<OSSL_STORE_CTX>, OSSL_STORE_post_process_info_fn(), OSSL_STORE_open(),
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@ -170,8 +178,6 @@ were added in OpenSSL 1.1.1.
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Handling of NULL I<ctx> argument for OSSL_STORE_close()
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was introduced in OpenSSL 1.1.1h.
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OSSL_STORE_open_ex() was added in OpenSSL 3.0.
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OSSL_STORE_ctrl() and OSSL_STORE_vctrl() were deprecated in OpenSSL 3.0.
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=head1 COPYRIGHT
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@ -28,6 +28,10 @@ provider-storemgmt - The OSSL_STORE library E<lt>-E<gt> provider functions
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(void *loaderctx, const void *objref, size_t objref_sz,
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OSSL_CALLBACK *export_cb, void *export_cbarg);
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int OSSL_FUNC_store_delete(void *provctx, const char *uri,
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const OSSL_PARAM params[],
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OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg);
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=head1 DESCRIPTION
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The STORE operation is the provider side of the L<ossl_store(7)> API.
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@ -70,6 +74,7 @@ in L<openssl-core_dispatch.h(7)>, as follows:
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OSSL_FUNC_store_eof OSSL_FUNC_STORE_EOF
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OSSL_FUNC_store_close OSSL_FUNC_STORE_CLOSE
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OSSL_FUNC_store_export_object OSSL_FUNC_STORE_EXPORT_OBJECT
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OSSL_FUNC_store_delete OSSL_FUNC_STORE_DELETE
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=head2 Functions
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@ -114,6 +119,11 @@ OSSL_FUNC_store_export_object() should export the object of size I<objref_sz>
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referenced by I<objref> as an L<OSSL_PARAM(3)> array and pass that to the
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I<export_cb> as well as the given I<export_cbarg>.
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OSSL_FUNC_store_delete() deletes the object identified by the I<uri>. The
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implementation is entirely responsible for the interpretation of the URI. In
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case a passphrase needs to be prompted to remove an object, I<pw_cb> should be
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called.
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=head2 Load Parameters
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=over 4
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@ -186,6 +196,8 @@ L<provider(7)>
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The STORE interface was introduced in OpenSSL 3.0.
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OSSL_FUNC_store_delete() callback was added in OpenSSL 3.2
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=head1 COPYRIGHT
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Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
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