sd-bus: properly handle creds that are known but undefined for a process

[elogind.git] / src / systemd / sd-bus.h

diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h
index 62dc45f8dd3200ed705c86053b6d9027dd23959b..19f01a628444ba84b229f6104b85d4837a05fc68 100644 (file)
--- a/src/systemd/sd-bus.h
+++ b/src/systemd/sd-bus.h
@@ -84,11 +84,12 @@ enum {
         SD_BUS_CREDS_SELINUX_CONTEXT    = 1ULL << 26,
         SD_BUS_CREDS_AUDIT_SESSION_ID   = 1ULL << 27,
         SD_BUS_CREDS_AUDIT_LOGIN_UID    = 1ULL << 28,
-        SD_BUS_CREDS_UNIQUE_NAME        = 1ULL << 29,
-        SD_BUS_CREDS_WELL_KNOWN_NAMES   = 1ULL << 30,
-        SD_BUS_CREDS_DESCRIPTION        = 1ULL << 31,
+        SD_BUS_CREDS_TTY                = 1ULL << 29,
+        SD_BUS_CREDS_UNIQUE_NAME        = 1ULL << 30,
+        SD_BUS_CREDS_WELL_KNOWN_NAMES   = 1ULL << 31,
+        SD_BUS_CREDS_DESCRIPTION        = 1ULL << 32,
         SD_BUS_CREDS_AUGMENT            = 1ULL << 63, /* special flag, if on sd-bus will augment creds struct, in a potentially race-full way. */
-        _SD_BUS_CREDS_ALL               = (1ULL << 32) -1,
+        _SD_BUS_CREDS_ALL               = (1ULL << 33) -1,
 };
 
 enum {
@@ -99,11 +100,11 @@ enum {
 
 /* Callbacks */
 
-typedef int (*sd_bus_message_handler_t)(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *ret_error);
+typedef int (*sd_bus_message_handler_t)(sd_bus_message *m, void *userdata, sd_bus_error *ret_error);
 typedef int (*sd_bus_property_get_t) (sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *ret_error);
 typedef int (*sd_bus_property_set_t) (sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, void *userdata, sd_bus_error *ret_error);
 typedef int (*sd_bus_object_find_t) (sd_bus *bus, const char *path, const char *interface, void *userdata, void **ret_found, sd_bus_error *ret_error);
-typedef int (*sd_bus_node_enumerator_t) (sd_bus *bus, const char *path, void *userdata, char ***ret_nodes, sd_bus_error *ret_error);
+typedef int (*sd_bus_node_enumerator_t) (sd_bus *bus, const char *prefix, void *userdata, char ***ret_nodes, sd_bus_error *ret_error);
 typedef int (*sd_bus_track_handler_t) (sd_bus_track *track, void *userdata);
 
 #include "sd-bus-protocol.h"
@@ -361,6 +362,7 @@ int sd_bus_creds_has_bounding_cap(sd_bus_creds *c, int capability);
 int sd_bus_creds_get_selinux_context(sd_bus_creds *c, const char **context);
 int sd_bus_creds_get_audit_session_id(sd_bus_creds *c, uint32_t *sessionid);
 int sd_bus_creds_get_audit_login_uid(sd_bus_creds *c, uid_t *loginuid);
+int sd_bus_creds_get_tty(sd_bus_creds *c, const char **tty);
 int sd_bus_creds_get_unique_name(sd_bus_creds *c, const char **name);
 int sd_bus_creds_get_well_known_names(sd_bus_creds *c, char ***names);
 int sd_bus_creds_get_description(sd_bus_creds *c, const char **name);