From bb19cb17076bbec942ad08f94d41ba36b28a5a13 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 26 Aug 2014 20:35:31 +0200
Subject: [PATCH] sd-bus: remove unused call bus_kernel_create_monitor()

Noticed by Djalal Harouni
---
 src/libsystemd/sd-bus/bus-kernel.c | 31 -------------------------------
 src/libsystemd/sd-bus/bus-kernel.h |  1 -
 2 files changed, 32 deletions(-)

diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index 3ca271c704..03c4165095 100644
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -1535,37 +1535,6 @@ int bus_kernel_create_domain(const char *name, char **s) {
         return fd;
 }
 
-int bus_kernel_create_monitor(const char *bus) {
-        struct kdbus_cmd_hello *hello;
-        int fd;
-
-        assert(bus);
-
-        fd = bus_kernel_open_bus_fd(bus, NULL);
-        if (fd < 0)
-                return fd;
-
-        hello = alloca0(sizeof(struct kdbus_cmd_hello));
-        hello->size = sizeof(struct kdbus_cmd_hello);
-        hello->conn_flags = KDBUS_HELLO_ACTIVATOR;
-        hello->pool_size = KDBUS_POOL_SIZE;
-
-        if (ioctl(fd, KDBUS_CMD_HELLO, hello) < 0) {
-                safe_close(fd);
-                return -errno;
-        }
-
-        /* The higher 32bit of both flags fields are considered
-         * 'incompatible flags'. Refuse them all for now. */
-        if (hello->bus_flags > 0xFFFFFFFFULL ||
-            hello->conn_flags > 0xFFFFFFFFULL) {
-                safe_close(fd);
-                return -ENOTSUP;
-        }
-
-        return fd;
-}
-
 int bus_kernel_try_close(sd_bus *bus) {
         assert(bus);
         assert(bus->is_kernel);
diff --git a/src/libsystemd/sd-bus/bus-kernel.h b/src/libsystemd/sd-bus/bus-kernel.h
index 87f98c58bf..448dd3a797 100644
--- a/src/libsystemd/sd-bus/bus-kernel.h
+++ b/src/libsystemd/sd-bus/bus-kernel.h
@@ -70,7 +70,6 @@ int bus_kernel_make_starter(int fd, const char *name, bool activating, bool acce
 
 int bus_kernel_create_bus(const char *name, bool world, char **s);
 int bus_kernel_create_domain(const char *name, char **s);
-int bus_kernel_create_monitor(const char *bus);
 
 int bus_kernel_pop_memfd(sd_bus *bus, void **address, size_t *mapped, size_t *allocated);
 void bus_kernel_push_memfd(sd_bus *bus, int fd, void *address, size_t mapped, size_t allocated);