From c80c93f11dbfb1b0c07f9a6f8b8d91024e5db507 Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Sun, 8 Mar 2020 13:29:21 +0100 Subject: irm: Revise naming API This revises the naming API to treat names (or reg_name in the source) as first-class citizens of the architecture. This is more in line with the way they are described in the article. Operations have been added to create/destroy names independently of registering. This was previously done only as part of register, and there was no way to delete a name from the IRMd. The create call now allows specifying a policy for load-balancing incoming flows for a name. The default is the new round-robin load-balancer, the previous behaviour is still available as a spillover load-balancer. The register calls will still create a name if it doesn't exist, with the default round-robin load-balancer. The tools now have a "name" section, so the format is now irm name ... Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- src/tools/irm/irm_name_destroy.c | 72 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 src/tools/irm/irm_name_destroy.c (limited to 'src/tools/irm/irm_name_destroy.c') diff --git a/src/tools/irm/irm_name_destroy.c b/src/tools/irm/irm_name_destroy.c new file mode 100644 index 00000000..70f801b2 --- /dev/null +++ b/src/tools/irm/irm_name_destroy.c @@ -0,0 +1,72 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2020 + * + * Create IPC Processes + * + * Dimitri Staessens + * Sander Vrijders + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include + +#include +#include + +#include "irm_ops.h" +#include "irm_utils.h" + +static void usage(void) +{ + printf("Usage: irm name destroy \n"); +} + +int do_destroy_name(int argc, + char ** argv) +{ + char * name = NULL; + + name = *(argv++); + --argc; + + if (argc > 0) { + printf("\"%s\" is unknown, try \"irm " + "name destroy\".\n", *argv); + return -1; + } + + if (name == NULL) { + usage(); + return -1; + } + + return irm_destroy_name(name); +} -- cgit v1.2.3