agent: New option --enable-extended-key-format.

* agent/gpg-agent.c (oEnableExtendedKeyFormat): New const.
(opts): New option --enable-extended-key-format.
(parse_rereadable_options): Set option
* agent/findkey.c (write_extended_private_key): Add arg 'update'.
(agent_write_private_key): Implement new option.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/agent/gpg-agent.c b/agent/gpg-agent.c
index c84dce731..49b10c1ef 100644
--- a/agent/gpg-agent.c
+++ b/agent/gpg-agent.c
@@ -111,6 +111,7 @@ enum cmd_and_opt_values
   oCheckPassphrasePattern,
   oMaxPassphraseDays,
   oEnablePassphraseHistory,
+  oEnableExtendedKeyFormat,
   oUseStandardSocket,
   oNoUseStandardSocket,
   oExtraSocket,
@@ -238,6 +239,7 @@ static ARGPARSE_OPTS opts[] = {
                 /* */           "@"
 #endif
                 ),
+  ARGPARSE_s_n (oEnableExtendedKeyFormat, "enable-extended-key-format", "@"),
 
   /* Dummy options for backward compatibility.  */
   ARGPARSE_o_s (oWriteEnvFile, "write-env-file", "@"),
@@ -790,6 +792,7 @@ parse_rereadable_options (ARGPARSE_ARGS *pargs, int reread)
       opt.check_passphrase_pattern = NULL;
       opt.max_passphrase_days = MAX_PASSPHRASE_DAYS;
       opt.enable_passphrase_history = 0;
+      opt.enable_extended_key_format = 0;
       opt.ignore_cache_for_signing = 0;
       opt.allow_mark_trusted = 1;
       opt.allow_external_cache = 1;
@@ -859,6 +862,10 @@ parse_rereadable_options (ARGPARSE_ARGS *pargs, int reread)
       opt.enable_passphrase_history = 1;
       break;
 
+    case oEnableExtendedKeyFormat:
+      opt.enable_extended_key_format = 1;
+      break;
+
     case oIgnoreCacheForSigning: opt.ignore_cache_for_signing = 1; break;
 
     case oAllowMarkTrusted: opt.allow_mark_trusted = 1; break;