This is the sequel to the crypto modularization changes I did on

2003-01-21.  Moritz added another abstraction layer which cleans up
the code and allows the crypto modules to use their own option menu.
Everything should work as it used to but is now in a really good
shape for part III, the Return of the GnuPG Easy Makers. -wk

* crypt-mod-pgp-classic.c, crypt-mod-smime-classic.c, crypt-mod.c,
crypt-mod.h: New files.

* smime.c (smime_valid_passphrase, smime_send_menu): New functions.
* smime.h: Removed macro: smime_valid_passphrase.
Declared: smime_valid_passphrase, smime_send_menu.
* pgp.c: Include "mutt_menu.h".
(pgp_valid_passphrase, pgp_send_menu): New functions.
* pgp.h: Removed macro: pgp_valid_passphrase.
Declared: pgp_valid_passphrase, pgp_send_menu.
* mutt_curses.h: Declare: mutt_need_hard_redraw.
* mutt_crypt.h: Declare: crypt_pgp_valid_passphrase,
crypt_pgp_send_menu, crypt_smime_valid_passphrase,
crypt_smime_send_menu, crypt_init.
Adjust WithCrypto definition since the GPGME backend does not
exclude anymore the other `classic' backends.
(KEYFLAG_ISX509): New symbol.
* mutt.h (enum): New symbol: OPTCRYPTUSEGPGME.
(struct body): New member: is_signed_data, warnsig.
* main.c (main): Call crypt_init.
* keymap.c (km_get_table): Support for MENU_KEY_SELECT_PGP and
MENU_KEY_SELECT_SMIME.
(Menus): Added entries fuer MENU_KEY_SELECT_PGP and
MENU_KEY_SELECT_SMIME.
(km_init): Create bindings for MENU_KEY_SELECT_PGP and
MENU_KEY_SELECT_SMIME.
* keymap.h (enum): New enum symbols: MENU_KEY_SELECT_PGP,
MENU_KEY_SELECT_SMIME.
* init.h: New configuration variable: crypt_use_gpgme.
* compose.c (pgp_send_menu, smime_send_menu): Removed functions,
they are now contained in the crypto backend modules.
(mutt_compose_menu): Use crypt_pgp_send_menu and
crypt_smime_send_menu instead pgp_send_menu and smime_send_menu.
* cryptglue.c: Slightly rewritten in order to make use of the
module mechanism used to access crypto backends.
* curs_lib.c (mutt_need_hard_redraw): New function.
* crypt.c (crypt_forget_passphrase): Adjust for new crypto backend
interface.
(crypt_valid_passphrase): Stripped, use calls to
crypt_pgp_valid_passphrase and crypt_smime_valid_passphrase.

1 files changed, 3 insertions, 4 deletions

diff --git a/pgp.h b/pgp.h
index 5c696651..31718720 100644
--- a/pgp.h
+++ b/pgp.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 1996,1997 Michael R. Elkins <me@mutt.org>
  * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
+ * Copyright (C) 2004 g10 Code GmbH
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -42,8 +43,6 @@ int pgp_decrypt_mime (FILE *, FILE **, BODY *, BODY **);
 
 /* int pgp_string_matches_hint (const char *s, LIST * hints); */
 
-#define pgp_valid_passphrase() crypt_valid_passphrase(APPLICATION_PGP)
-
 /* pgp_key_t gpg_get_candidates (struct pgp_vinfo *, pgp_ring_t, LIST *); */
 pgp_key_t pgp_ask_for_key (char *, char *, short, pgp_ring_t);
 pgp_key_t pgp_get_candidates (pgp_ring_t, LIST *);
@@ -57,8 +56,7 @@ void pgp_application_pgp_handler (BODY *, STATE *);
 void pgp_encrypted_handler (BODY *, STATE *);
 void pgp_extract_keys_from_attachment_list (FILE * fp, int tag, BODY * top);
 void pgp_void_passphrase (void);
-
-
+int pgp_valid_passphrase (void);
 
 
 /* The PGP invocation interface - not really beautiful. */
@@ -102,5 +100,6 @@ BODY *pgp_traditional_encryptsign (BODY *, int, char *);
 BODY *pgp_encrypt_message (BODY *, char *, int);
 BODY *pgp_sign_message (BODY *);
 
+int pgp_send_menu (HEADER *msg, int *redraw);
 
 #endif /* CRYPT_BACKEND_CLASSIC_PGP */