gpgsm: New option --input-size-hint.

* sm/gpgsm.c (oInputSizeHint): New.
(opts): Add "--input-size-hint".
(main): Set option.
* sm/server.c (option_handler): Add option "input-size-hint".
* sm/gpgsm.h (struct server_control_s): Add field input_size_hint.
* sm/encrypt.c (gpgsm_encrypt): Set the toatl file size.
* sm/decrypt.c (gpgsm_decrypt): Ditto.
* sm/sign.c (gpgsm_sign): Ditto.
* sm/verify.c (gpgsm_verify): Ditto.
--

This option allows to set a value for the progress output line.  Note
that as of now there is no other way to set the file size.

GnuPG-bug-id: 6534

1 files changed, 6 insertions, 0 deletions

diff --git a/sm/gpgsm.c b/sm/gpgsm.c
index 07c3ff480..ad7652c7d 100644
--- a/sm/gpgsm.c
+++ b/sm/gpgsm.c
@@ -139,6 +139,7 @@ enum cmd_and_opt_values {
   oAssumeArmor,
   oAssumeBase64,
   oAssumeBinary,
+  oInputSizeHint,
 
   oBase64,
   oNoArmor,
@@ -326,6 +327,7 @@ static gpgrt_opt_t opts[] = {
                 N_("assume input is in base-64 format")),
   ARGPARSE_s_n (oAssumeBinary, "assume-binary",
                 N_("assume input is in binary format")),
+  ARGPARSE_s_s (oInputSizeHint, "input-size-hint", "@"),
 
 
   ARGPARSE_header ("Output", N_("Options controlling the output")),
@@ -1188,6 +1190,10 @@ main ( int argc, char **argv)
           ctrl.is_base64 = 0;
           break;
 
+        case oInputSizeHint:
+          ctrl.input_size_hint = string_to_u64 (pargs.r.ret_str);
+          break;
+
         case oDisableCRLChecks:
           opt.no_crl_check = 1;
           break;