core: New gpgme_set_ctx_flag "request-origin".

* src/context.h (gpgme_context): Add 'request_origin'.
* src/gpgme.c (gpgme_release): Free that field.
(gpgme_set_ctx_flag, gpgme_get_ctx_flag): Add "request-origin".
* src/engine-backend.h (engine_ops): Add 'set_engine_ops' func ptr and
adjust all users.
* src/engine.c (_gpgme_engine_set_engine_flags): New.
* src/op-support.c (_gpgme_op_reset): Call that func.
* src/engine-gpg.c (struct engine_gpg): Add 'request_origin'.
(gpg_set_engine_flags): New.
(_gpgme_engine_ops_gpg): Hook it.
(build_argv): Use command line option --request-origin.
* src/engine-gpgsm.c (struct engine_gpgsm): Add 'request_origin'.
(gpgsm_set_engine_flags): New.
(_gpgme_engine_ops_gpgsm): Hook it.
(start): Send OPTION "request-origin".
* src/engine-assuan.c (struct engine_llass): Add 'request_origin'.
(gpgsm_set_engine_flags): New.
(_gpgme_engine_ops_assuan): Hook it.
(start): Send OPTION "pretend-request-origin".

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

1 files changed, 22 insertions, 1 deletions

diff --git a/tests/run-decrypt.c b/tests/run-decrypt.c
index e961293a..f4c47544 100644
--- a/tests/run-decrypt.c
+++ b/tests/run-decrypt.c
@@ -81,6 +81,7 @@ show_usage (int ex)
          "  --cms            use the CMS protocol\n"
          "  --export-session-key            show the session key\n"
          "  --override-session-key STRING   use STRING as session key\n"
+         "  --request-origin STRING         use STRING as request origin\n"
          "  --unwrap         remove only the encryption layer\n"
          , stderr);
   exit (ex);
@@ -102,6 +103,7 @@ main (int argc, char **argv)
   int print_status = 0;
   int export_session_key = 0;
   const char *override_session_key = NULL;
+  const char *request_origin = NULL;
   int raw_output = 0;
 
   if (argc)
@@ -150,6 +152,14 @@ main (int argc, char **argv)
           override_session_key = *argv;
           argc--; argv++;
         }
+      else if (!strcmp (*argv, "--request-origin"))
+        {
+          argc--; argv++;
+          if (!argc)
+            show_usage (1);
+          request_origin = *argv;
+          argc--; argv++;
+        }
       else if (!strcmp (*argv, "--unwrap"))
         {
           flags |= GPGME_DECRYPT_UNWRAP;
@@ -199,7 +209,18 @@ main (int argc, char **argv)
                                 override_session_key);
       if (err)
         {
-          fprintf (stderr, PGM ": error overriding session key: %s\n",
+          fprintf (stderr, PGM ": error setting overriding session key: %s\n",
+                   gpgme_strerror (err));
+          exit (1);
+        }
+    }
+
+  if (request_origin)
+    {
+      err = gpgme_set_ctx_flag (ctx, "request-origin", request_origin);
+      if (err)
+        {
+          fprintf (stderr, PGM ": error setting request_origin: %s\n",
                    gpgme_strerror (err));
           exit (1);
         }