Adding upstream version 2.2.40.upstream/2.2.40

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 137 insertions, 0 deletions

diff --git a/kbx/keybox.h b/kbx/keybox.h
new file mode 100644
index 0000000..f90ea1c
--- /dev/null
+++ b/kbx/keybox.h
@@ -0,0 +1,137 @@
+/* keybox.h - Keybox operations
+ * Copyright (C) 2001, 2003, 2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef KEYBOX_H
+#define KEYBOX_H 1
+#ifdef __cplusplus
+extern "C" {
+#if 0
+ }
+#endif
+#endif
+
+#include "../common/iobuf.h"
+#include "keybox-search-desc.h"
+
+#ifdef KEYBOX_WITH_X509
+# include <ksba.h>
+#endif
+
+typedef struct keybox_handle *KEYBOX_HANDLE;
+
+
+typedef enum
+  {
+    KEYBOX_FLAG_BLOB,       /* The blob flags. */
+    KEYBOX_FLAG_VALIDITY,   /* The validity of the entire key. */
+    KEYBOX_FLAG_OWNERTRUST, /* The assigned ownertrust. */
+    KEYBOX_FLAG_KEY,        /* The key flags; requires a key index. */
+    KEYBOX_FLAG_UID,        /* The user ID flags; requires an uid index. */
+    KEYBOX_FLAG_UID_VALIDITY,/* The validity of a specific uid, requires
+                               an uid index. */
+    KEYBOX_FLAG_CREATED_AT, /* The date the block was created. */
+    KEYBOX_FLAG_SIG_INFO,   /* The signature info block.  */
+  } keybox_flag_t;
+
+/* Flag values used with KEYBOX_FLAG_BLOB.  */
+#define KEYBOX_FLAG_BLOB_SECRET     1
+#define KEYBOX_FLAG_BLOB_EPHEMERAL  2
+
+/* The keybox blob types.  */
+typedef enum
+  {
+    KEYBOX_BLOBTYPE_EMPTY  = 0,
+    KEYBOX_BLOBTYPE_HEADER = 1,
+    KEYBOX_BLOBTYPE_PGP    = 2,
+    KEYBOX_BLOBTYPE_X509   = 3
+  } keybox_blobtype_t;
+
+
+/*-- keybox-init.c --*/
+gpg_error_t keybox_register_file (const char *fname, int secret,
+                                  void **r_token);
+int keybox_is_writable (void *token);
+
+KEYBOX_HANDLE keybox_new_openpgp (void *token, int secret);
+KEYBOX_HANDLE keybox_new_x509 (void *token, int secret);
+void keybox_close_all_files (void *token);
+
+void keybox_release (KEYBOX_HANDLE hd);
+void keybox_push_found_state (KEYBOX_HANDLE hd);
+void keybox_pop_found_state (KEYBOX_HANDLE hd);
+const char *keybox_get_resource_name (KEYBOX_HANDLE hd);
+int keybox_set_ephemeral (KEYBOX_HANDLE hd, int yes);
+
+gpg_error_t keybox_lock (KEYBOX_HANDLE hd, int yes, long timeout);
+
+/*-- keybox-file.c --*/
+/* Fixme: This function does not belong here: Provide a better
+   interface to create a new keybox file.  */
+int _keybox_write_header_blob (estream_t fp, int openpgp_flag);
+
+/*-- keybox-search.c --*/
+gpg_error_t keybox_get_keyblock (KEYBOX_HANDLE hd, iobuf_t *r_iobuf,
+                                 int *r_uid_no, int *r_pk_no);
+#ifdef KEYBOX_WITH_X509
+int keybox_get_cert (KEYBOX_HANDLE hd, ksba_cert_t *ret_cert);
+#endif /*KEYBOX_WITH_X509*/
+int keybox_get_flags (KEYBOX_HANDLE hd, int what, int idx, unsigned int *value);
+
+gpg_error_t keybox_search_reset (KEYBOX_HANDLE hd);
+gpg_error_t keybox_search (KEYBOX_HANDLE hd,
+                           KEYBOX_SEARCH_DESC *desc, size_t ndesc,
+                           keybox_blobtype_t want_blobtype,
+                           size_t *r_descindex, unsigned long *r_skipped);
+
+off_t keybox_offset (KEYBOX_HANDLE hd);
+gpg_error_t keybox_seek (KEYBOX_HANDLE hd, off_t offset);
+
+/*-- keybox-update.c --*/
+gpg_error_t keybox_insert_keyblock (KEYBOX_HANDLE hd,
+                                    const void *image, size_t imagelen);
+gpg_error_t keybox_update_keyblock (KEYBOX_HANDLE hd,
+                                    const void *image, size_t imagelen);
+
+#ifdef KEYBOX_WITH_X509
+int keybox_insert_cert (KEYBOX_HANDLE hd, ksba_cert_t cert,
+                        unsigned char *sha1_digest);
+#endif /*KEYBOX_WITH_X509*/
+int keybox_set_flags (KEYBOX_HANDLE hd, int what, int idx, unsigned int value);
+
+int keybox_delete (KEYBOX_HANDLE hd);
+int keybox_compress (KEYBOX_HANDLE hd);
+
+
+/*--  --*/
+
+#if 0
+int keybox_locate_writable (KEYBOX_HANDLE hd);
+int keybox_rebuild_cache (void *);
+#endif
+
+
+/*-- keybox-util.c --*/
+gpg_error_t keybox_tmp_names (const char *filename, int for_keyring,
+                              char **r_bakname, char **r_tmpname);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*KEYBOX_H*/