X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemd%2Fsd-bus.h;h=402c61dae22369b53b1fb7e74f1454f061f5421a;hp=28c7ee4634e1300f3fe44d097eb20e129f601f7b;hb=f392163119aa4b0e9680db2d61ae41374b465d46;hpb=b5dae4c7f77f7c87b91e0afb60a31c690dda4a1f diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h index 28c7ee463..402c61dae 100644 --- a/src/systemd/sd-bus.h +++ b/src/systemd/sd-bus.h @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - #ifndef foosdbushfoo #define foosdbushfoo @@ -23,11 +21,13 @@ ***/ #include +#include #include #include -#include "sd-id128.h" #include "sd-event.h" +#include "sd-id128.h" + #include "_sd-common.h" _SD_BEGIN_DECLARATIONS; @@ -46,12 +46,17 @@ typedef struct { int _need_free; } sd_bus_error; +typedef struct { + const char* name; + int code; +} sd_bus_error_map; + /* Flags */ enum { SD_BUS_CREDS_PID = 1ULL << 0, - SD_BUS_CREDS_PID_STARTTIME = 1ULL << 1, - SD_BUS_CREDS_TID = 1ULL << 2, + SD_BUS_CREDS_TID = 1ULL << 1, + SD_BUS_CREDS_PPID = 1ULL << 2, SD_BUS_CREDS_UID = 1ULL << 3, SD_BUS_CREDS_EUID = 1ULL << 4, SD_BUS_CREDS_SUID = 1ULL << 5, @@ -67,22 +72,24 @@ enum { SD_BUS_CREDS_CMDLINE = 1ULL << 15, SD_BUS_CREDS_CGROUP = 1ULL << 16, SD_BUS_CREDS_UNIT = 1ULL << 17, - SD_BUS_CREDS_USER_UNIT = 1ULL << 18, - SD_BUS_CREDS_SLICE = 1ULL << 19, - SD_BUS_CREDS_SESSION = 1ULL << 20, - SD_BUS_CREDS_OWNER_UID = 1ULL << 21, - SD_BUS_CREDS_EFFECTIVE_CAPS = 1ULL << 22, - SD_BUS_CREDS_PERMITTED_CAPS = 1ULL << 23, - SD_BUS_CREDS_INHERITABLE_CAPS = 1ULL << 24, - SD_BUS_CREDS_BOUNDING_CAPS = 1ULL << 25, - 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_SLICE = 1ULL << 18, + SD_BUS_CREDS_USER_UNIT = 1ULL << 19, + SD_BUS_CREDS_USER_SLICE = 1ULL << 20, + SD_BUS_CREDS_SESSION = 1ULL << 21, + SD_BUS_CREDS_OWNER_UID = 1ULL << 22, + SD_BUS_CREDS_EFFECTIVE_CAPS = 1ULL << 23, + SD_BUS_CREDS_PERMITTED_CAPS = 1ULL << 24, + SD_BUS_CREDS_INHERITABLE_CAPS = 1ULL << 25, + SD_BUS_CREDS_BOUNDING_CAPS = 1ULL << 26, + SD_BUS_CREDS_SELINUX_CONTEXT = 1ULL << 27, + SD_BUS_CREDS_AUDIT_SESSION_ID = 1ULL << 28, + SD_BUS_CREDS_AUDIT_LOGIN_UID = 1ULL << 29, + SD_BUS_CREDS_TTY = 1ULL << 30, + SD_BUS_CREDS_UNIQUE_NAME = 1ULL << 31, + SD_BUS_CREDS_WELL_KNOWN_NAMES = 1ULL << 32, + SD_BUS_CREDS_DESCRIPTION = 1ULL << 33, 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 << 34) -1, }; enum { @@ -93,11 +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" @@ -113,21 +120,40 @@ int sd_bus_open(sd_bus **ret); int sd_bus_open_user(sd_bus **ret); int sd_bus_open_system(sd_bus **ret); int sd_bus_open_system_remote(sd_bus **ret, const char *host); -int sd_bus_open_system_container(sd_bus **ret, const char *machine); +int sd_bus_open_system_machine(sd_bus **ret, const char *machine); int sd_bus_new(sd_bus **ret); + int sd_bus_set_address(sd_bus *bus, const char *address); int sd_bus_set_fd(sd_bus *bus, int input_fd, int output_fd); +#if 0 /// UNNEEDED by elogind int sd_bus_set_exec(sd_bus *bus, const char *path, char *const argv[]); +int sd_bus_get_address(sd_bus *bus, const char **address); int sd_bus_set_bus_client(sd_bus *bus, int b); -int sd_bus_set_server(sd_bus *bus, int b, sd_id128_t owner_id); +int sd_bus_is_bus_client(sd_bus *bus); +int sd_bus_set_server(sd_bus *bus, int b, sd_id128_t bus_id); +int sd_bus_is_server(sd_bus *bus); int sd_bus_set_anonymous(sd_bus *bus, int b); +int sd_bus_is_anonymous(sd_bus *bus); int sd_bus_set_trusted(sd_bus *bus, int b); -int sd_bus_set_description(sd_bus *bus, const char *description); +int sd_bus_is_trusted(sd_bus *bus); int sd_bus_set_monitor(sd_bus *bus, int b); -int sd_bus_negotiate_fds(sd_bus *bus, int b); -int sd_bus_negotiate_timestamp(sd_bus *bus, int b); +int sd_bus_is_monitor(sd_bus *bus); +int sd_bus_set_description(sd_bus *bus, const char *description); +int sd_bus_get_description(sd_bus *bus, const char **description); int sd_bus_negotiate_creds(sd_bus *bus, int b, uint64_t creds_mask); +int sd_bus_negotiate_timestamp(sd_bus *bus, int b); +int sd_bus_negotiate_fds(sd_bus *bus, int b); +#endif // 0 +int sd_bus_can_send(sd_bus *bus, char type); +#if 0 /// UNNEEDED by elogind +int sd_bus_get_creds_mask(sd_bus *bus, uint64_t *creds_mask); +#endif // 0 +int sd_bus_set_allow_interactive_authorization(sd_bus *bus, int b); +#if 0 /// UNNEEDED by elogind +int sd_bus_get_allow_interactive_authorization(sd_bus *bus); +#endif // 0 + int sd_bus_start(sd_bus *ret); int sd_bus_try_close(sd_bus *bus); @@ -135,28 +161,41 @@ void sd_bus_close(sd_bus *bus); sd_bus *sd_bus_ref(sd_bus *bus); sd_bus *sd_bus_unref(sd_bus *bus); +sd_bus *sd_bus_flush_close_unref(sd_bus *bus); + +#if 0 /// UNNEEDED by elogind +void sd_bus_default_flush_close(void); int sd_bus_is_open(sd_bus *bus); -int sd_bus_can_send(sd_bus *bus, char type); -int sd_bus_get_owner_id(sd_bus *bus, sd_id128_t *id); -int sd_bus_get_owner_creds(sd_bus *bus, uint64_t creds_mask, sd_bus_creds **ret); -int sd_bus_get_description(sd_bus *bus, const char **description); + +int sd_bus_get_bus_id(sd_bus *bus, sd_id128_t *id); +int sd_bus_get_scope(sd_bus *bus, const char **scope); int sd_bus_get_tid(sd_bus *bus, pid_t *tid); +#endif // 0 +int sd_bus_get_owner_creds(sd_bus *bus, uint64_t creds_mask, sd_bus_creds **ret); int sd_bus_send(sd_bus *bus, sd_bus_message *m, uint64_t *cookie); +#if 0 /// UNNEEDED by elogind int sd_bus_send_to(sd_bus *bus, sd_bus_message *m, const char *destination, uint64_t *cookie); +#endif // 0 int sd_bus_call(sd_bus *bus, sd_bus_message *m, uint64_t usec, sd_bus_error *ret_error, sd_bus_message **reply); int sd_bus_call_async(sd_bus *bus, sd_bus_slot **slot, sd_bus_message *m, sd_bus_message_handler_t callback, void *userdata, uint64_t usec); +#if 0 /// UNNEEDED by elogind int sd_bus_get_fd(sd_bus *bus); +#endif // 0 int sd_bus_get_events(sd_bus *bus); int sd_bus_get_timeout(sd_bus *bus, uint64_t *timeout_usec); int sd_bus_process(sd_bus *bus, sd_bus_message **r); +#if 0 /// UNNEEDED by elogind int sd_bus_process_priority(sd_bus *bus, int64_t max_priority, sd_bus_message **r); +#endif // 0 int sd_bus_wait(sd_bus *bus, uint64_t timeout_usec); int sd_bus_flush(sd_bus *bus); +#if 0 /// UNNEEDED by elogind sd_bus_slot* sd_bus_get_current_slot(sd_bus *bus); +#endif // 0 sd_bus_message* sd_bus_get_current_message(sd_bus *bus); sd_bus_message_handler_t sd_bus_get_current_handler(sd_bus *bus); void* sd_bus_get_current_userdata(sd_bus *bus); @@ -165,29 +204,35 @@ int sd_bus_attach_event(sd_bus *bus, sd_event *e, int priority); int sd_bus_detach_event(sd_bus *bus); sd_event *sd_bus_get_event(sd_bus *bus); +#if 0 /// UNNEEDED by elogind int sd_bus_add_filter(sd_bus *bus, sd_bus_slot **slot, sd_bus_message_handler_t callback, void *userdata); +#endif // 0 int sd_bus_add_match(sd_bus *bus, sd_bus_slot **slot, const char *match, sd_bus_message_handler_t callback, void *userdata); int sd_bus_add_object(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_message_handler_t callback, void *userdata); int sd_bus_add_fallback(sd_bus *bus, sd_bus_slot **slot, const char *prefix, sd_bus_message_handler_t callback, void *userdata); int sd_bus_add_object_vtable(sd_bus *bus, sd_bus_slot **slot, const char *path, const char *interface, const sd_bus_vtable *vtable, void *userdata); int sd_bus_add_fallback_vtable(sd_bus *bus, sd_bus_slot **slot, const char *prefix, const char *interface, const sd_bus_vtable *vtable, sd_bus_object_find_t find, void *userdata); int sd_bus_add_node_enumerator(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_node_enumerator_t callback, void *userdata); +#if 0 /// UNNEEDED by elogind int sd_bus_add_object_manager(sd_bus *bus, sd_bus_slot **slot, const char *path); +#endif // 0 /* Slot object */ sd_bus_slot* sd_bus_slot_ref(sd_bus_slot *slot); sd_bus_slot* sd_bus_slot_unref(sd_bus_slot *slot); +#if 0 /// UNNEEDED by elogind sd_bus* sd_bus_slot_get_bus(sd_bus_slot *slot); void *sd_bus_slot_get_userdata(sd_bus_slot *slot); void *sd_bus_slot_set_userdata(sd_bus_slot *slot, void *userdata); int sd_bus_slot_set_description(sd_bus_slot *slot, const char *description); -int sd_bus_slot_get_description(sd_bus_slot *slot, char **description); +int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description); sd_bus_message* sd_bus_slot_get_current_message(sd_bus_slot *slot); sd_bus_message_handler_t sd_bus_slot_get_current_handler(sd_bus_slot *bus); void *sd_bus_slot_get_current_userdata(sd_bus_slot *slot); +#endif // 0 /* Message object */ @@ -197,11 +242,14 @@ int sd_bus_message_new_method_return(sd_bus_message *call, sd_bus_message **m); int sd_bus_message_new_method_error(sd_bus_message *call, sd_bus_message **m, const sd_bus_error *e); int sd_bus_message_new_method_errorf(sd_bus_message *call, sd_bus_message **m, const char *name, const char *format, ...) _sd_printf_(4, 5); int sd_bus_message_new_method_errno(sd_bus_message *call, sd_bus_message **m, int error, const sd_bus_error *e); +#if 0 /// UNNEEDED by elogind int sd_bus_message_new_method_errnof(sd_bus_message *call, sd_bus_message **m, int error, const char *format, ...) _sd_printf_(4, 5); +#endif // 0 sd_bus_message* sd_bus_message_ref(sd_bus_message *m); sd_bus_message* sd_bus_message_unref(sd_bus_message *m); +#if 0 /// UNNEEDED by elogind int sd_bus_message_get_type(sd_bus_message *m, uint8_t *type); int sd_bus_message_get_cookie(sd_bus_message *m, uint64_t *cookie); int sd_bus_message_get_reply_cookie(sd_bus_message *m, uint64_t *cookie); @@ -209,6 +257,8 @@ int sd_bus_message_get_priority(sd_bus_message *m, int64_t *priority); int sd_bus_message_get_expect_reply(sd_bus_message *m); int sd_bus_message_get_auto_start(sd_bus_message *m); +#endif // 0 + int sd_bus_message_get_allow_interactive_authorization(sd_bus_message *m); const char *sd_bus_message_get_signature(sd_bus_message *m, int complete); @@ -220,34 +270,45 @@ const char *sd_bus_message_get_sender(sd_bus_message *m); const sd_bus_error *sd_bus_message_get_error(sd_bus_message *m); int sd_bus_message_get_errno(sd_bus_message *m); +#if 0 /// UNNEEDED by elogind int sd_bus_message_get_monotonic_usec(sd_bus_message *m, uint64_t *usec); int sd_bus_message_get_realtime_usec(sd_bus_message *m, uint64_t *usec); int sd_bus_message_get_seqnum(sd_bus_message *m, uint64_t* seqnum); +#endif // 0 sd_bus* sd_bus_message_get_bus(sd_bus_message *m); sd_bus_creds *sd_bus_message_get_creds(sd_bus_message *m); /* do not unref the result */ +#if 0 /// UNNEEDED by elogind int sd_bus_message_is_signal(sd_bus_message *m, const char *interface, const char *member); +#endif // 0 int sd_bus_message_is_method_call(sd_bus_message *m, const char *interface, const char *member); int sd_bus_message_is_method_error(sd_bus_message *m, const char *name); +#if 0 /// UNNEEDED by elogind int sd_bus_message_is_empty(sd_bus_message *m); +int sd_bus_message_has_signature(sd_bus_message *m, const char *signature); int sd_bus_message_set_expect_reply(sd_bus_message *m, int b); int sd_bus_message_set_auto_start(sd_bus_message *m, int b); int sd_bus_message_set_allow_interactive_authorization(sd_bus_message *m, int b); +#endif // 0 int sd_bus_message_set_destination(sd_bus_message *m, const char *destination); +#if 0 /// UNNEEDED by elogind int sd_bus_message_set_priority(sd_bus_message *m, int64_t priority); +#endif // 0 int sd_bus_message_append(sd_bus_message *m, const char *types, ...); int sd_bus_message_append_basic(sd_bus_message *m, char type, const void *p); +#if 0 /// UNNEEDED by elogind int sd_bus_message_append_array(sd_bus_message *m, char type, const void *ptr, size_t size); int sd_bus_message_append_array_space(sd_bus_message *m, char type, size_t size, void **ptr); int sd_bus_message_append_array_iovec(sd_bus_message *m, char type, const struct iovec *iov, unsigned n); -int sd_bus_message_append_array_memfd(sd_bus_message *m, char type, int memfd); +int sd_bus_message_append_array_memfd(sd_bus_message *m, char type, int memfd, uint64_t offset, uint64_t size); int sd_bus_message_append_string_space(sd_bus_message *m, size_t size, char **s); int sd_bus_message_append_string_iovec(sd_bus_message *m, const struct iovec *iov, unsigned n); -int sd_bus_message_append_string_memfd(sd_bus_message *m, int memfd); +int sd_bus_message_append_string_memfd(sd_bus_message *m, int memfd, uint64_t offset, uint64_t size); +#endif // 0 int sd_bus_message_append_strv(sd_bus_message *m, char **l); int sd_bus_message_open_container(sd_bus_message *m, char type, const char *contents); int sd_bus_message_close_container(sd_bus_message *m); @@ -261,8 +322,10 @@ int sd_bus_message_skip(sd_bus_message *m, const char *types); int sd_bus_message_enter_container(sd_bus_message *m, char type, const char *contents); int sd_bus_message_exit_container(sd_bus_message *m); int sd_bus_message_peek_type(sd_bus_message *m, char *type, const char **contents); +#if 0 /// UNNEEDED by elogind int sd_bus_message_verify_type(sd_bus_message *m, char type, const char *contents); int sd_bus_message_at_end(sd_bus_message *m, int complete); +#endif // 0 int sd_bus_message_rewind(sd_bus_message *m, int complete); /* Bus management */ @@ -272,28 +335,42 @@ int sd_bus_request_name(sd_bus *bus, const char *name, uint64_t flags); int sd_bus_release_name(sd_bus *bus, const char *name); int sd_bus_list_names(sd_bus *bus, char ***acquired, char ***activatable); /* free the results */ int sd_bus_get_name_creds(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **creds); /* unref the result! */ +#if 0 /// UNNEEDED by elogind int sd_bus_get_name_machine_id(sd_bus *bus, const char *name, sd_id128_t *machine); - +#endif // 0 /* Convenience calls */ int sd_bus_call_method(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, sd_bus_message **reply, const char *types, ...); +#if 0 /// UNNEEDED by elogind +int sd_bus_call_method_async(sd_bus *bus, sd_bus_slot **slot, const char *destination, const char *path, const char *interface, const char *member, sd_bus_message_handler_t callback, void *userdata, const char *types, ...); +#endif // 0 int sd_bus_get_property(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, sd_bus_message **reply, const char *type); +#if 0 /// UNNEEDED by elogind int sd_bus_get_property_trivial(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char type, void *ret_ptr); +#endif // 0 int sd_bus_get_property_string(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char **ret); /* free the result! */ +#if 0 /// UNNEEDED by elogind int sd_bus_get_property_strv(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, char ***ret); /* free the result! */ -int sd_bus_set_property(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, const char *ret_type, ...); +int sd_bus_set_property(sd_bus *bus, const char *destination, const char *path, const char *interface, const char *member, sd_bus_error *ret_error, const char *type, ...); +#endif // 0 int sd_bus_reply_method_return(sd_bus_message *call, const char *types, ...); int sd_bus_reply_method_error(sd_bus_message *call, const sd_bus_error *e); int sd_bus_reply_method_errorf(sd_bus_message *call, const char *name, const char *format, ...) _sd_printf_(3, 4); int sd_bus_reply_method_errno(sd_bus_message *call, int error, const sd_bus_error *e); +#if 0 /// UNNEEDED by elogind int sd_bus_reply_method_errnof(sd_bus_message *call, int error, const char *format, ...) _sd_printf_(3, 4); +#endif // 0 int sd_bus_emit_signal(sd_bus *bus, const char *path, const char *interface, const char *member, const char *types, ...); int sd_bus_emit_properties_changed_strv(sd_bus *bus, const char *path, const char *interface, char **names); int sd_bus_emit_properties_changed(sd_bus *bus, const char *path, const char *interface, const char *name, ...) _sd_sentinel_; +int sd_bus_emit_object_added(sd_bus *bus, const char *path); +#if 0 /// UNNEEDED by elogind +int sd_bus_emit_object_removed(sd_bus *bus, const char *path); +#endif // 0 int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, char **interfaces); int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *interface, ...) _sd_sentinel_; int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **interfaces); @@ -304,83 +381,93 @@ int sd_bus_query_sender_privilege(sd_bus_message *call, int capability); /* Credential handling */ +#if 0 /// UNNEEDED by elogind int sd_bus_creds_new_from_pid(sd_bus_creds **ret, pid_t pid, uint64_t creds_mask); +#endif // 0 sd_bus_creds *sd_bus_creds_ref(sd_bus_creds *c); sd_bus_creds *sd_bus_creds_unref(sd_bus_creds *c); +#if 0 /// UNNEEDED by elogind uint64_t sd_bus_creds_get_mask(const sd_bus_creds *c); +#endif // 0 +uint64_t sd_bus_creds_get_augmented_mask(const sd_bus_creds *c); int sd_bus_creds_get_pid(sd_bus_creds *c, pid_t *pid); -int sd_bus_creds_get_pid_starttime(sd_bus_creds *c, uint64_t *usec); +#if 0 /// UNNEEDED by elogind +int sd_bus_creds_get_ppid(sd_bus_creds *c, pid_t *ppid); +#endif // 0 int sd_bus_creds_get_tid(sd_bus_creds *c, pid_t *tid); int sd_bus_creds_get_uid(sd_bus_creds *c, uid_t *uid); int sd_bus_creds_get_euid(sd_bus_creds *c, uid_t *euid); +#if 0 /// UNNEEDED by elogind int sd_bus_creds_get_suid(sd_bus_creds *c, uid_t *suid); int sd_bus_creds_get_fsuid(sd_bus_creds *c, uid_t *fsuid); int sd_bus_creds_get_gid(sd_bus_creds *c, gid_t *gid); +#endif // 0 int sd_bus_creds_get_egid(sd_bus_creds *c, gid_t *egid); +#if 0 /// UNNEEDED by elogind int sd_bus_creds_get_sgid(sd_bus_creds *c, gid_t *sgid); int sd_bus_creds_get_fsgid(sd_bus_creds *c, gid_t *fsgid); int sd_bus_creds_get_supplementary_gids(sd_bus_creds *c, const gid_t **gids); int sd_bus_creds_get_comm(sd_bus_creds *c, const char **comm); int sd_bus_creds_get_tid_comm(sd_bus_creds *c, const char **comm); int sd_bus_creds_get_exe(sd_bus_creds *c, const char **exe); +#endif // 0 int sd_bus_creds_get_cmdline(sd_bus_creds *c, char ***cmdline); +#if 0 /// UNNEEDED by elogind int sd_bus_creds_get_cgroup(sd_bus_creds *c, const char **cgroup); int sd_bus_creds_get_unit(sd_bus_creds *c, const char **unit); -int sd_bus_creds_get_user_unit(sd_bus_creds *c, const char **unit); int sd_bus_creds_get_slice(sd_bus_creds *c, const char **slice); +int sd_bus_creds_get_user_unit(sd_bus_creds *c, const char **unit); +int sd_bus_creds_get_user_slice(sd_bus_creds *c, const char **slice); +#endif // 0 int sd_bus_creds_get_session(sd_bus_creds *c, const char **session); int sd_bus_creds_get_owner_uid(sd_bus_creds *c, uid_t *uid); int sd_bus_creds_has_effective_cap(sd_bus_creds *c, int capability); +#if 0 /// UNNEEDED by elogind int sd_bus_creds_has_permitted_cap(sd_bus_creds *c, int capability); int sd_bus_creds_has_inheritable_cap(sd_bus_creds *c, int capability); int sd_bus_creds_has_bounding_cap(sd_bus_creds *c, int capability); +#endif // 0 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); +#if 0 /// UNNEEDED by elogind 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); +#endif // 0 /* Error structures */ -struct sd_bus_name_error_mapping { - const char* name; - int code; -}; -typedef struct sd_bus_name_error_mapping sd_bus_name_error_mapping; - #define SD_BUS_ERROR_MAKE_CONST(name, message) ((const sd_bus_error) {(name), (message), 0}) #define SD_BUS_ERROR_NULL SD_BUS_ERROR_MAKE_CONST(NULL, NULL) -#ifndef SD_BUS_ERROR_MAPPING -# define _SD_BUS_ERROR_XCONCAT(x, y) x ## y -# define _SD_BUS_ERROR_CONCAT(x, y) _SD_BUS_ERROR_XCONCAT(x, y) -# define SD_BUS_ERROR_MAPPING(name) \ - __attribute((__section__("sd_bus_errnomap"))) \ - __attribute((__used__)) \ - const sd_bus_name_error_mapping _SD_BUS_ERROR_CONCAT(_sd_bus_errno_mapping_, name)[] -# define SD_BUS_ERROR_MAPPING_USE(name) \ - extern \ - const sd_bus_name_error_mapping _SD_BUS_ERROR_CONCAT(_sd_bus_errno_mapping_, name)[]; \ - __attribute((__used__)) \ - static const sd_bus_name_error_mapping* \ - _SD_BUS_ERROR_CONCAT(sd_bus_name_error_mapping_ref, __COUNTER__) \ - = _SD_BUS_ERROR_CONCAT(_sd_bus_errno_mapping_, name); -#endif - - void sd_bus_error_free(sd_bus_error *e); int sd_bus_error_set(sd_bus_error *e, const char *name, const char *message); int sd_bus_error_setf(sd_bus_error *e, const char *name, const char *format, ...) _sd_printf_(3, 4); int sd_bus_error_set_const(sd_bus_error *e, const char *name, const char *message); int sd_bus_error_set_errno(sd_bus_error *e, int error); int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) _sd_printf_(3, 4); +int sd_bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) _sd_printf_(3,0); int sd_bus_error_get_errno(const sd_bus_error *e); int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e); int sd_bus_error_is_set(const sd_bus_error *e); int sd_bus_error_has_name(const sd_bus_error *e, const char *name); +#define SD_BUS_ERROR_MAP(_name, _code) \ + { \ + .name = _name, \ + .code = _code, \ + } +#define SD_BUS_ERROR_MAP_END \ + { \ + .name = NULL, \ + .code = - 'x', \ + } + +int sd_bus_error_add_map(const sd_bus_error_map *map); + /* Auxiliary macros */ #define SD_BUS_MESSAGE_APPEND_ID128(x) 16, \ @@ -397,8 +484,12 @@ int sd_bus_error_has_name(const sd_bus_error *e, const char *name); /* Label escaping */ +#if 0 /// UNNEEDED by elogind int sd_bus_path_encode(const char *prefix, const char *external_id, char **ret_path); +int sd_bus_path_encode_many(char **out, const char *path_template, ...); int sd_bus_path_decode(const char *path, const char *prefix, char **ret_external_id); +int sd_bus_path_decode_many(const char *path, const char *path_template, ...); +#endif // 0 /* Tracking peers */ @@ -407,8 +498,10 @@ sd_bus_track* sd_bus_track_ref(sd_bus_track *track); sd_bus_track* sd_bus_track_unref(sd_bus_track *track); sd_bus* sd_bus_track_get_bus(sd_bus_track *track); +#if 0 /// UNNEEDED by elogind void *sd_bus_track_get_userdata(sd_bus_track *track); void *sd_bus_track_set_userdata(sd_bus_track *track, void *userdata); +#endif // 0 int sd_bus_track_add_sender(sd_bus_track *track, sd_bus_message *m); int sd_bus_track_remove_sender(sd_bus_track *track, sd_bus_message *m); @@ -420,6 +513,14 @@ const char* sd_bus_track_contains(sd_bus_track *track, const char *names); const char* sd_bus_track_first(sd_bus_track *track); const char* sd_bus_track_next(sd_bus_track *track); +/* Define helpers so that __attribute__((cleanup(sd_bus_unrefp))) and similar may be used. */ +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_flush_close_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_slot, sd_bus_slot_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_message, sd_bus_message_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_creds, sd_bus_creds_unref); +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_track, sd_bus_track_unref); + _SD_END_DECLARATIONS; #endif