gpg: New option --no-keyring.

* g10/gpg.c (oNoKeyring): New.
(opts): Add "--no-keyring".
(main): Do not register any keyring if the option is used.

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

1 files changed, 8 insertions, 0 deletions

diff --git a/doc/gpg.texi b/doc/gpg.texi
index 7dff333d5..9a60890b1 100644
--- a/doc/gpg.texi
+++ b/doc/gpg.texi
@@ -1371,6 +1371,10 @@ Note that this adds a keyring to the current list. If the intent is to
 use the specified keyring alone, use @option{--keyring} along with
 @option{--no-default-keyring}.
 
+If the the option @option{--no-keyring} has been used no keyrings will
+be used at all.
+
+
 @item --secret-keyring @code{file}
 @opindex secret-keyring
 This is an obsolete option and ignored.  All secret keys are stored in
@@ -3008,6 +3012,10 @@ and do not provide alternate keyrings via @option{--keyring} or
 @option{--secret-keyring}, then GnuPG will still use the default public or
 secret keyrings.
 
+@item --no-keyring
+@opindex no-keyring
+Do not add use any keyrings even if specified as options.
+
 @item --skip-verify
 @opindex skip-verify
 Skip the signature verification step. This may be