build: Update config.{guess,sub} to {2016-05-15,2016-06-20}.

[gnupg.git] / g10 / keydb.h

diff --git a/g10/keydb.h b/g10/keydb.h
index 8d4e36c..4e8f3f2 100644 (file)
--- a/g10/keydb.h
+++ b/g10/keydb.h
@@ -1,7 +1,7 @@
 /* keydb.h - Key database
  * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
  *               2006, 2010 Free Software Foundation, Inc.
- * Copyright (C) 2015 g10 Code GmbH
+ * Copyright (C) 2015, 2016 g10 Code GmbH
  *
  * This file is part of GnuPG.
  *
@@ -70,15 +70,16 @@ enum resource_type {
 /* Bit flags used with build_pk_list.  */
 enum
   {
-    PK_LIST_ENCRYPT_TO=1,   /* This is an encrypt-to recipient.  */
-    PK_LIST_HIDDEN=2,       /* This is a hidden recipient.       */
-    PK_LIST_CONFIG=4        /* Specified via config file.        */
+    PK_LIST_ENCRYPT_TO = 1, /* This is an encrypt-to recipient.    */
+    PK_LIST_HIDDEN     = 2, /* This is a hidden recipient.         */
+    PK_LIST_CONFIG     = 4, /* Specified via config file.          */
+    PK_LIST_FROM_FILE  = 8  /* Take key from file with that name.  */
   };
-/* To store private data in the flags they must be left shifted by
-   this value.  */
+/* To store private data in the flags the private data must be left
+   shifted by this value.  */
 enum
   {
-    PK_LIST_SHIFT=3
+    PK_LIST_SHIFT = 4
   };
 
 /****************
@@ -104,7 +105,7 @@ struct pk_list
 {
   PK_LIST next;
   PKT_public_key *pk;
-  int flags; /* flag bit 1==throw_keyid */
+  int flags;           /* See PK_LIST_ constants. */
 };
 
 /* Structure to hold a list of secret key certificates.  */
@@ -222,13 +223,14 @@ gpg_error_t keydb_search_fpr (KEYDB_HANDLE hd, const byte *fpr);
 
 /*-- pkclist.c --*/
 void show_revocation_reason( PKT_public_key *pk, int mode );
-int  check_signatures_trust( PKT_signature *sig );
+int  check_signatures_trust (ctrl_t ctrl, PKT_signature *sig);
 
 void release_pk_list (PK_LIST pk_list);
 int  build_pk_list (ctrl_t ctrl, strlist_t rcpts, PK_LIST *ret_pk_list);
 gpg_error_t find_and_check_key (ctrl_t ctrl,
                                 const char *name, unsigned int use,
-                                int mark_hidden, pk_list_t *pk_list_addr);
+                                int mark_hidden, int from_file,
+                                pk_list_t *pk_list_addr);
 
 int  algo_available( preftype_t preftype, int algo,
                     const union pref_hint *hint );
@@ -322,6 +324,10 @@ int get_pubkey_byname (ctrl_t ctrl,
                        KBNODE *ret_keyblock, KEYDB_HANDLE *ret_kdbhd,
                       int include_unusable, int no_akl );
 
+/* Get a public key directly from file FNAME.  */
+gpg_error_t get_pubkey_fromfile (ctrl_t ctrl,
+                                 PKT_public_key *pk, const char *fname);
+
 /* Return the public key with the key id KEYID iff the secret key is
  * available and store it at PK.  */
 gpg_error_t get_seckey (PKT_public_key *pk, u32 *keyid);
@@ -396,12 +402,44 @@ char *pubkey_string (PKT_public_key *pk, char *buffer, size_t bufsize);
 u32 v3_keyid (gcry_mpi_t a, u32 *ki);
 void hash_public_key( gcry_md_hd_t md, PKT_public_key *pk );
 char *format_keyid (u32 *keyid, int format, char *buffer, int len);
+
+/* Return PK's keyid.  The memory is owned by PK.  */
+u32 *pk_keyid (PKT_public_key *pk);
+
+/* Return the keyid of the primary key associated with PK.  The memory
+   is owned by PK.  */
+u32 *pk_main_keyid (PKT_public_key *pk);
+
+/* Order A and B.  If A < B then return -1, if A == B then return 0,
+   and if A > B then return 1.  */
+static int GPGRT_ATTR_UNUSED
+keyid_cmp (const u32 *a, const u32 *b)
+{
+  if (a[0] < b[0])
+    return -1;
+  if (a[0] > b[0])
+    return 1;
+  if (a[1] < b[1])
+    return -1;
+  if (a[1] > b[1])
+    return 1;
+  return 0;
+}
+
+/* Copy the keyid in SRC to DEST and return DEST.  */
+u32 *keyid_copy (u32 *dest, const u32 *src);
+
 size_t keystrlen(void);
 const char *keystr(u32 *keyid);
 const char *keystr_with_sub (u32 *main_kid, u32 *sub_kid);
 const char *keystr_from_pk(PKT_public_key *pk);
 const char *keystr_from_pk_with_sub (PKT_public_key *main_pk,
                                      PKT_public_key *sub_pk);
+
+/* Return PK's key id as a string using the default format.  PK owns
+   the storage.  */
+const char *pk_keyid_str (PKT_public_key *pk);
+
 const char *keystr_from_desc(KEYDB_SEARCH_DESC *desc);
 u32 keyid_from_pk( PKT_public_key *pk, u32 *keyid );
 u32 keyid_from_sig( PKT_signature *sig, u32 *keyid );