core: Remove cruft from the engine-gpg code.

* src/engine-gpg.c (read_status): Remove the handling of
GPGME_STATUS_END_STREAM; this was used only by the former experimental
--pipemode of gpg but that is not even anymore invoked here.
(struct engine_gpg): Remove cmd.linked_data and .linked_idx.
(build_argv): Remove code for linked_data.
(gpg_new): Ditto.
(gpg_set_command_handler): Remove arr linked_data.
* src/engine-backend.h (engine_ops): Remove arg data from
set_command_handler.
* src/engine.c (_gpgme_engine_set_command_handler): Remove arg
linked_data and adjust all callers.

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

1 files changed, 2 insertions, 4 deletions

diff --git a/src/edit.c b/src/edit.c
index ca4d5957..2867efb5 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -139,8 +139,7 @@ interact_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t key,
   opd->fnc_old = NULL;
   opd->fnc_value = fnc_value;
 
-  err = _gpgme_engine_set_command_handler (ctx->engine, command_handler,
-					   ctx, out);
+  err = _gpgme_engine_set_command_handler (ctx->engine, command_handler, ctx);
   if (err)
     return err;
 
@@ -219,8 +218,7 @@ edit_start (gpgme_ctx_t ctx, int synchronous, int type, gpgme_key_t key,
   opd->fnc_old = fnc;
   opd->fnc_value = fnc_value;
 
-  err = _gpgme_engine_set_command_handler (ctx->engine, command_handler,
-					   ctx, out);
+  err = _gpgme_engine_set_command_handler (ctx->engine, command_handler, ctx);
   if (err)
     return err;