/src/systemd/src/shared/bus-get-properties.h

Source (jump to first uncovered line)
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

#include "sd-bus.h"

#include "macro.h"

int bus_property_get_bool(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
int bus_property_set_bool(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, void *userdata, sd_bus_error *error);
int bus_property_get_id128(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);

#define bus_property_get_usec ((sd_bus_property_get_t) NULL)
#define bus_property_set_usec ((sd_bus_property_set_t) NULL)

assert_cc(sizeof(int) == sizeof(int32_t));
#define bus_property_get_int ((sd_bus_property_get_t) NULL)

assert_cc(sizeof(unsigned) == sizeof(uint32_t));
#define bus_property_get_unsigned ((sd_bus_property_get_t) NULL)

/* On 64bit machines we can use the default serializer for size_t and
 * friends, otherwise we need to cast this manually */
#if __SIZEOF_SIZE_T__ == 8
#define bus_property_get_size ((sd_bus_property_get_t) NULL)
#else
int bus_property_get_size(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
#endif

#if __SIZEOF_LONG__ == 8
#define bus_property_get_long ((sd_bus_property_get_t) NULL)
#define bus_property_get_ulong ((sd_bus_property_get_t) NULL)
#else
int bus_property_get_long(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
int bus_property_get_ulong(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
#endif

/* uid_t and friends on Linux 32 bit. This means we can just use the
 * default serializer for 32bit unsigned, for serializing it, and map
 * it to NULL here */
assert_cc(sizeof(uid_t) == sizeof(uint32_t));
#define bus_property_get_uid ((sd_bus_property_get_t) NULL)

assert_cc(sizeof(gid_t) == sizeof(uint32_t));
#define bus_property_get_gid ((sd_bus_property_get_t) NULL)

assert_cc(sizeof(pid_t) == sizeof(uint32_t));
#define bus_property_get_pid ((sd_bus_property_get_t) NULL)

assert_cc(sizeof(mode_t) == sizeof(uint32_t));
#define bus_property_get_mode ((sd_bus_property_get_t) NULL)

int bus_property_get_rlimit(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);

#define BUS_DEFINE_PROPERTY_GET_GLOBAL(function, bus_type, val)         \
        int function(sd_bus *bus,                                       \
                     const char *path,                                  \
                     const char *interface,                             \
                     const char *property,                              \
                     sd_bus_message *reply,                             \
                     void *userdata,                                    \
                     sd_bus_error *error) {                             \
                                                                        \
                assert(bus);                                            \
                assert(reply);                                          \
                                                                        \
                return sd_bus_message_append(reply, bus_type, val);     \
        }

#define BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, get1, get2) \
        int function(sd_bus *bus,                                       \
                     const char *path,                                  \
                     const char *interface,                             \
                     const char *property,                              \
                     sd_bus_message *reply,                             \
                     void *userdata,                                    \
                     sd_bus_error *error) {                             \
                                                                        \
                data_type *data = userdata;                             \
                                                                        \
                assert(bus);                                            \
                assert(reply);                                          \
                assert(data);                                           \
                                                                        \
                return sd_bus_message_append(reply, bus_type,           \
                                             get2(get1(data)));         \
        }

#define ident(x) (x)
#define BUS_DEFINE_PROPERTY_GET(function, bus_type, data_type, get1) \
        BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, get1, ident)

#define ref(x) (*(x))
#define BUS_DEFINE_PROPERTY_GET_REF(function, bus_type, data_type, get) \
        BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, ref, get)

#define BUS_DEFINE_PROPERTY_GET_ENUM(function, name, type)              \
        BUS_DEFINE_PROPERTY_GET_REF(function, "s", type, name##_to_string)

#define BUS_PROPERTY_DUAL_TIMESTAMP(name, offset, flags) \
        SD_BUS_PROPERTY(name, "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, realtime), (flags)), \
        SD_BUS_PROPERTY(name "Monotonic", "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, monotonic), (flags))

Line	Count	Source (jump to first uncovered line)
1		/* SPDX-License-Identifier: LGPL-2.1-or-later */
2		#pragma once
3
4		#include "sd-bus.h"
5
6		#include "macro.h"
7
8		int bus_property_get_bool(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
9		int bus_property_set_bool(sd_bus bus, const char path, const char interface, const char property, sd_bus_message value, void userdata, sd_bus_error *error);
10		int bus_property_get_id128(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
11
12		#define bus_property_get_usec ((sd_bus_property_get_t) NULL)
13		#define bus_property_set_usec ((sd_bus_property_set_t) NULL)
14
15		assert_cc(sizeof(int) == sizeof(int32_t));
16		#define bus_property_get_int ((sd_bus_property_get_t) NULL)
17
18		assert_cc(sizeof(unsigned) == sizeof(uint32_t));
19		#define bus_property_get_unsigned ((sd_bus_property_get_t) NULL)
20
21		/* On 64bit machines we can use the default serializer for size_t and
22		* friends, otherwise we need to cast this manually */
23		#if __SIZEOF_SIZE_T__ == 8
24		#define bus_property_get_size ((sd_bus_property_get_t) NULL)
25		#else
26		int bus_property_get_size(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
27		#endif
28
29		#if __SIZEOF_LONG__ == 8
30		#define bus_property_get_long ((sd_bus_property_get_t) NULL)
31		#define bus_property_get_ulong ((sd_bus_property_get_t) NULL)
32		#else
33		int bus_property_get_long(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
34		int bus_property_get_ulong(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
35		#endif
36
37		/* uid_t and friends on Linux 32 bit. This means we can just use the
38		* default serializer for 32bit unsigned, for serializing it, and map
39		* it to NULL here */
40		assert_cc(sizeof(uid_t) == sizeof(uint32_t));
41		#define bus_property_get_uid ((sd_bus_property_get_t) NULL)
42
43		assert_cc(sizeof(gid_t) == sizeof(uint32_t));
44		#define bus_property_get_gid ((sd_bus_property_get_t) NULL)
45
46		assert_cc(sizeof(pid_t) == sizeof(uint32_t));
47		#define bus_property_get_pid ((sd_bus_property_get_t) NULL)
48
49		assert_cc(sizeof(mode_t) == sizeof(uint32_t));
50		#define bus_property_get_mode ((sd_bus_property_get_t) NULL)
51
52		int bus_property_get_rlimit(sd_bus bus, const char path, const char interface, const char property, sd_bus_message reply, void userdata, sd_bus_error *error);
53
54		#define BUS_DEFINE_PROPERTY_GET_GLOBAL(function, bus_type, val) \
55		int function(sd_bus *bus, \
56		const char *path, \
57		const char *interface, \
58		const char *property, \
59		sd_bus_message *reply, \
60		void *userdata, \
61	0	sd_bus_error *error) { \
62	0	\
63	0	assert(bus); \
64	0	assert(reply); \
65	0	\
66	0	return sd_bus_message_append(reply, bus_type, val); \
67	0	} Unexecuted instantiation: bus_property_get_log_target Unexecuted instantiation: bus_property_get_syslog_identifier Unexecuted instantiation: dbus-execute.c:property_get_empty_string Unexecuted instantiation: dbus-manager.c:property_get_version Unexecuted instantiation: dbus-manager.c:property_get_features Unexecuted instantiation: dbus-manager.c:property_get_architecture Unexecuted instantiation: dbus-manager.c:property_get_timer_slack_nsec Unexecuted instantiation: dbus-unit.c:property_get_empty_strv
68
69		#define BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, get1, get2) \
70		int function(sd_bus *bus, \
71		const char *path, \
72		const char *interface, \
73		const char *property, \
74		sd_bus_message *reply, \
75		void *userdata, \
76	0	sd_bus_error *error) { \
77	0	\
78	0	data_type *data = userdata; \
79	0	\
80	0	assert(bus); \
81	0	assert(reply); \
82	0	assert(data); \
83	0	\
84	0	return sd_bus_message_append(reply, bus_type, \
85	0	get2(get1(data))); \
86	0	} Unexecuted instantiation: property_get_operational_state Unexecuted instantiation: property_get_carrier_state Unexecuted instantiation: property_get_address_state Unexecuted instantiation: property_get_online_state Unexecuted instantiation: networkd-link-bus.c:property_get_administrative_state Unexecuted instantiation: dbus-automount.c:property_get_result Unexecuted instantiation: bus_property_get_tasks_max Unexecuted instantiation: dbus-cgroup.c:property_get_cgroup_device_policy Unexecuted instantiation: dbus-cgroup.c:property_get_managed_oom_mode Unexecuted instantiation: dbus-cgroup.c:property_get_managed_oom_preference Unexecuted instantiation: bus_property_get_exec_output Unexecuted instantiation: dbus-execute.c:property_get_ioprio_class Unexecuted instantiation: dbus-execute.c:property_get_ioprio_priority Unexecuted instantiation: dbus-execute.c:property_get_cpu_affinity_from_numa Unexecuted instantiation: dbus-execute.c:property_get_exec_input Unexecuted instantiation: dbus-execute.c:property_get_syslog_level Unexecuted instantiation: dbus-execute.c:property_get_syslog_facility Unexecuted instantiation: dbus-execute.c:property_get_protect_home Unexecuted instantiation: dbus-execute.c:property_get_protect_system Unexecuted instantiation: dbus-execute.c:property_get_exec_utmp_mode Unexecuted instantiation: dbus-execute.c:property_get_personality Unexecuted instantiation: dbus-execute.c:property_get_exec_preserve_mode Unexecuted instantiation: dbus-execute.c:property_get_mount_apivfs Unexecuted instantiation: dbus-execute.c:property_get_exec_keyring_mode Unexecuted instantiation: dbus-execute.c:property_get_protect_proc Unexecuted instantiation: dbus-execute.c:property_get_proc_subset Unexecuted instantiation: dbus-execute.c:property_get_ioprio Unexecuted instantiation: dbus-job.c:property_get_type Unexecuted instantiation: dbus-job.c:property_get_state Unexecuted instantiation: dbus-kill.c:property_get_kill_mode Unexecuted instantiation: bus_property_get_oom_policy Unexecuted instantiation: bus_property_get_emergency_action Unexecuted instantiation: dbus-manager.c:property_get_hashmap_size Unexecuted instantiation: dbus-manager.c:property_get_set_size Unexecuted instantiation: dbus-manager.c:property_get_system_state Unexecuted instantiation: dbus-manager.c:property_get_default_timeout_abort_usec Unexecuted instantiation: dbus-mount.c:property_get_what Unexecuted instantiation: dbus-mount.c:property_get_options Unexecuted instantiation: dbus-mount.c:property_get_type Unexecuted instantiation: dbus-mount.c:property_get_result Unexecuted instantiation: dbus-path.c:property_get_result Unexecuted instantiation: dbus-scope.c:property_get_result Unexecuted instantiation: dbus-service.c:property_get_type Unexecuted instantiation: dbus-service.c:property_get_exit_type Unexecuted instantiation: dbus-service.c:property_get_restart Unexecuted instantiation: dbus-service.c:property_get_notify_access Unexecuted instantiation: dbus-service.c:property_get_timeout_abort_usec Unexecuted instantiation: dbus-service.c:property_get_timeout_failure_mode Unexecuted instantiation: dbus-service.c:property_get_watchdog_usec Unexecuted instantiation: dbus-service.c:property_get_result Unexecuted instantiation: dbus-service.c:property_get_emergency_action Unexecuted instantiation: dbus-socket.c:property_get_bind_ipv6_only Unexecuted instantiation: dbus-socket.c:property_get_timestamping Unexecuted instantiation: dbus-socket.c:property_get_result Unexecuted instantiation: dbus-socket.c:property_get_fdname Unexecuted instantiation: dbus-swap.c:property_get_priority Unexecuted instantiation: dbus-swap.c:property_get_options Unexecuted instantiation: dbus-swap.c:property_get_result Unexecuted instantiation: dbus-timer.c:property_get_result Unexecuted instantiation: dbus-unit.c:property_get_description Unexecuted instantiation: dbus-unit.c:property_get_load_state Unexecuted instantiation: dbus-unit.c:property_get_active_state Unexecuted instantiation: dbus-unit.c:property_get_freezer_state Unexecuted instantiation: dbus-unit.c:property_get_sub_state Unexecuted instantiation: dbus-unit.c:property_get_unit_file_state Unexecuted instantiation: dbus-unit.c:property_get_can_start Unexecuted instantiation: dbus-unit.c:property_get_can_stop Unexecuted instantiation: dbus-unit.c:property_get_can_reload Unexecuted instantiation: dbus-unit.c:property_get_can_isolate Unexecuted instantiation: dbus-unit.c:property_get_can_freeze Unexecuted instantiation: dbus-unit.c:property_get_job_mode Unexecuted instantiation: dbus-unit.c:property_get_need_daemon_reload Unexecuted instantiation: dbus-unit.c:property_get_collect_mode
87
88	0	#define ident(x) (x)
89		#define BUS_DEFINE_PROPERTY_GET(function, bus_type, data_type, get1) \
90	0	BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, get1, ident)
91
92	0	#define ref(x) (*(x))
93		#define BUS_DEFINE_PROPERTY_GET_REF(function, bus_type, data_type, get) \
94	0	BUS_DEFINE_PROPERTY_GET2(function, bus_type, data_type, ref, get)
95
96		#define BUS_DEFINE_PROPERTY_GET_ENUM(function, name, type) \
97		BUS_DEFINE_PROPERTY_GET_REF(function, "s", type, name##_to_string)
98
99		#define BUS_PROPERTY_DUAL_TIMESTAMP(name, offset, flags) \
100		SD_BUS_PROPERTY(name, "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, realtime), (flags)), \
101		SD_BUS_PROPERTY(name "Monotonic", "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, monotonic), (flags))

Coverage Report

Created: 2022-04-19 08:24