kdbus: set kernel attach mask before creating the first bus

[elogind.git] / src / libsystemd / sd-bus / bus-kernel.h

diff --git a/src/libsystemd/sd-bus/bus-kernel.h b/src/libsystemd/sd-bus/bus-kernel.h
index e9f776d9fdf90f1ae78815802f5cf6ff03e3566d..0db8fd35a76f8b6e1004ba5d7ef0705d84f97daf 100644 (file)
--- a/src/libsystemd/sd-bus/bus-kernel.h
+++ b/src/libsystemd/sd-bus/bus-kernel.h
@@ -23,6 +23,8 @@
 
 #include <stdbool.h>
 
+#include "busname.h"
+#include "bus-endpoint.h"
 #include "sd-bus.h"
 
 #define KDBUS_ITEM_NEXT(item) \
@@ -30,7 +32,8 @@
 
 #define KDBUS_ITEM_FOREACH(part, head, first)                           \
         for (part = (head)->first;                                      \
-             (uint8_t *)(part) < (uint8_t *)(head) + (head)->size;      \
+             ((uint8_t *)(part) < (uint8_t *)(head) + (head)->size) &&  \
+                ((uint8_t *) part >= (uint8_t *) head);                 \
              part = KDBUS_ITEM_NEXT(part))
 
 #define KDBUS_ITEM_HEADER_SIZE offsetof(struct kdbus_item, data)
@@ -63,10 +66,13 @@ int bus_kernel_take_fd(sd_bus *b);
 int bus_kernel_write_message(sd_bus *bus, sd_bus_message *m, bool hint_sync_call);
 int bus_kernel_read_message(sd_bus *bus, bool hint_priority, int64_t priority);
 
+int bus_kernel_open_bus_fd(const char *bus, char **path);
+int bus_kernel_make_starter(int fd, const char *name, bool activating, bool accept_fd, BusNamePolicy *policy, BusPolicyAccess world_policy);
+
 int bus_kernel_create_bus(const char *name, bool world, char **s);
-int bus_kernel_create_namespace(const char *name, char **s);
-int bus_kernel_create_starter(const char *bus, const char *name);
-int bus_kernel_create_monitor(const char *bus);
+int bus_kernel_create_endpoint(const char *bus_name, const char *ep_name, char **path);
+
+int bus_kernel_set_endpoint_policy(int fd, uid_t uid, BusEndpoint *ep);
 
 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);
@@ -75,7 +81,13 @@ void bus_kernel_flush_memfd(sd_bus *bus);
 
 int bus_kernel_parse_unique_name(const char *s, uint64_t *id);
 
-int kdbus_translate_request_name_flags(uint64_t sd_bus_flags, uint64_t *kdbus_flags);
-int kdbus_translate_attach_flags(uint64_t sd_bus_flags, uint64_t *kdbus_flags);
+uint64_t request_name_flags_to_kdbus(uint64_t sd_bus_flags);
+uint64_t attach_flags_to_kdbus(uint64_t sd_bus_flags);
 
 int bus_kernel_try_close(sd_bus *bus);
+
+int bus_kernel_drop_one(int fd);
+
+int bus_kernel_realize_attach_flags(sd_bus *bus);
+
+int bus_kernel_fix_attach_mask(void);