afs: Remove unused call_callback helpers.

send_option_arg_callback_request() and send_standard_callback_request()
have both become unused now that all server commands have been
converted to lopsub. This patch gets rid of these functions and
removes their declarations from afs.h.

diff --git a/afs.c b/afs.c
index 761a637cfe00caf14bc1850219cf139282bfc3bc..f51039b1dbc3bcd8b329bf5bf802898569f5d353 100644 (file)
--- a/afs.c
+++ b/afs.c
@@ -312,76 +312,6 @@ int send_lls_callback_request(afs_callback *f,
        return ret;
 }
 
-/**
- * Send a callback request passing an options structure and an argument vector.
- *
- * \param options pointer to an arbitrary data structure.
- * \param argc Argument count.
- * \param argv Standard argument vector.
- * \param f The callback function.
- * \param result_handler See \ref send_callback_request.
- * \param private_result_data See \ref send_callback_request.
- *
- * Some command handlers pass command-specific options to a callback, together
- * with a list of further arguments (often a list of audio files). This
- * function allows to pass an arbitrary structure (given as an osl object) and
- * a usual argument vector to the specified callback.
- *
- * \return The return value of the underlying call to \ref
- * send_callback_request().
- *
- * \sa send_standard_callback_request(), send_callback_request().
- */
-int send_option_arg_callback_request(struct osl_object *options,
-               int argc,  char * const * const argv, afs_callback *f,
-               callback_result_handler *result_handler,
-               void *private_result_data)
-{
-       char *p;
-       int i, ret;
-       struct osl_object query = {.size = options? options->size : 0};
-
-       for (i = 0; i < argc; i++)
-               query.size += strlen(argv[i]) + 1;
-       query.data = para_malloc(query.size);
-       p = query.data;
-       if (options) {
-               memcpy(query.data, options->data, options->size);
-               p += options->size;
-       }
-       for (i = 0; i < argc; i++) {
-               strcpy(p, argv[i]); /* OK */
-               p += strlen(argv[i]) + 1;
-       }
-       ret = send_callback_request(f, &query, result_handler,
-               private_result_data);
-       free(query.data);
-       return ret;
-}
-
-/**
- * Send a callback request with an argument vector only.
- *
- * \param argc The same meaning as in send_option_arg_callback_request().
- * \param argv The same meaning as in send_option_arg_callback_request().
- * \param f The same meaning as in send_option_arg_callback_request().
- * \param result_handler See \ref send_callback_request.
- * \param private_result_data See \ref send_callback_request.
- *
- * This is similar to send_option_arg_callback_request(), but no options buffer
- * is passed to the parent process.
- *
- * \return The return value of the underlying call to
- * send_option_arg_callback_request().
- */
-int send_standard_callback_request(int argc,  char * const * const argv,
-               afs_callback *f, callback_result_handler *result_handler,
-               void *private_result_data)
-{
-       return send_option_arg_callback_request(NULL, argc, argv, f, result_handler,
-               private_result_data);
-}
-
 static int action_if_pattern_matches(struct osl_row *row, void *data)
 {
        struct pattern_match_data *pmd = data;

diff --git a/afs.h b/afs.h
index 3d13aea277d7459e9fd36d194cc4ff710473022c..3ff94f3b51e0ec5b3198cf037f25a6c8b958f198 100644 (file)
--- a/afs.h
+++ b/afs.h
@@ -226,13 +226,6 @@ __must_check int afs_event(enum afs_events event, struct para_buffer *pb,
 int send_callback_request(afs_callback *f, struct osl_object *query,
                callback_result_handler *result_handler,
                void *private_result_data);
-int send_option_arg_callback_request(struct osl_object *options,
-               int argc,  char * const * const argv, afs_callback *f,
-               callback_result_handler *result_handler,
-               void *private_result_data);
-int send_standard_callback_request(int argc,  char * const * const argv,
-               afs_callback *f, callback_result_handler *result_handler,
-               void *private_result_data);
 int send_lls_callback_request(afs_callback *f,
                const struct lls_command * const cmd,
                struct lls_parse_result *lpr, void *private_result_data);