Introduce an oppenc_mode parameter

It's added to the parameter lists through the call stack down to the
find_keys calls.

No functionality is implemented yet.  This patch is separated just to
keep other patches more readable.

1 files changed, 10 insertions, 6 deletions

diff --git a/cryptglue.c b/cryptglue.c
index fd1c296e..a54ea076 100644
--- a/cryptglue.c
+++ b/cryptglue.c
@@ -199,11 +199,13 @@ BODY *crypt_pgp_make_key_attachment (char *tempf)
 }
 
 /* This routine attempts to find the keyids of the recipients of a
-   message.  It returns NULL if any of the keys can not be found.  */
-char *crypt_pgp_findkeys (ADDRESS *adrlist)
+   message.  It returns NULL if any of the keys can not be found.
+   If oppenc_mode is true, only keys that can be determined without
+   prompting will be used.  */
+char *crypt_pgp_findkeys (ADDRESS *adrlist, int oppenc_mode)
 {
   if (CRYPT_MOD_CALL_CHECK (PGP, findkeys))
-    return (CRYPT_MOD_CALL (PGP, findkeys)) (adrlist);
+    return (CRYPT_MOD_CALL (PGP, findkeys)) (adrlist, oppenc_mode);
 
   return NULL;
 }
@@ -333,11 +335,13 @@ int crypt_smime_verify_sender(HEADER *h)
 }
 
 /* This routine attempts to find the keyids of the recipients of a
-   message.  It returns NULL if any of the keys can not be found.  */
-char *crypt_smime_findkeys (ADDRESS *adrlist)
+   message.  It returns NULL if any of the keys can not be found.
+   If oppenc_mode is true, only keys that can be determined without
+   prompting will be used.  */
+char *crypt_smime_findkeys (ADDRESS *adrlist, int oppenc_mode)
 {
   if (CRYPT_MOD_CALL_CHECK (SMIME, findkeys))
-    return (CRYPT_MOD_CALL (SMIME, findkeys)) (adrlist);
+    return (CRYPT_MOD_CALL (SMIME, findkeys)) (adrlist, oppenc_mode);
 
   return NULL;
 }