X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Finclude%2Fgnunet_helper_lib.h;h=191d97b80e71b9d5bfd25df50ec3021ac63dd5dd;hb=6973ade884b8e22e7fcaa51a90d00a8caa2d2fa4;hp=12a4d3fe18dd14cd2cf16ae84cd87a6647f79a86;hpb=89daff335a418fb67ce8ea4d3e1e128e96d19877;p=oweals%2Fgnunet.git

diff --git a/src/include/gnunet_helper_lib.h b/src/include/gnunet_helper_lib.h
index 12a4d3fe1..191d97b80 100644
--- a/src/include/gnunet_helper_lib.h
+++ b/src/include/gnunet_helper_lib.h
@@ -51,6 +51,7 @@ typedef void (*GNUNET_HELPER_ExceptionCallback) (void *cls);
  * restarted when it dies except when it is stopped using GNUNET_HELPER_stop()
  * or when the exp_cb callback is not NULL.
  *
+ * @param with_control_pipe does the helper support the use of a control pipe for signalling?
  * @param binary_name name of the binary to run
  * @param binary_argv NULL-terminated list of arguments to give when starting the binary (this
  *                    argument must not be modified by the client for
@@ -62,7 +63,8 @@ typedef void (*GNUNET_HELPER_ExceptionCallback) (void *cls);
  * @return the new Handle, NULL on error
  */
 struct GNUNET_HELPER_Handle *
-GNUNET_HELPER_start (const char *binary_name,
+GNUNET_HELPER_start (int with_control_pipe,
+		     const char *binary_name,
 		     char *const binary_argv[],
 		     GNUNET_SERVER_MessageTokenizerCallback cb,
 		     GNUNET_HELPER_ExceptionCallback exp_cb,
@@ -78,6 +80,16 @@ void
 GNUNET_HELPER_stop (struct GNUNET_HELPER_Handle *h);
 
 
+/**
+ * Kills the helper by closing its stdin (the helper is expected to catch the
+ * resulting SIGPIPE and shutdown), closes the pipe and frees the handle
+ *
+ * @param h handle to helper to stop
+ */
+void
+GNUNET_HELPER_soft_stop (struct GNUNET_HELPER_Handle *h);
+
+
 /**
  * Continuation function.
  *