return sd_bus_message_append(reply, "i", LOG_FAC(c->syslog_priority));
}
+static int property_get_input_fdname(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ ExecContext *c = userdata;
+ const char *name;
+
+ assert(bus);
+ assert(c);
+ assert(property);
+ assert(reply);
+
+ name = exec_context_fdname(c, STDIN_FILENO);
+
+ return sd_bus_message_append(reply, "s", name);
+}
+
+static int property_get_output_fdname(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ ExecContext *c = userdata;
+ const char *name = NULL;
+
+ assert(bus);
+ assert(c);
+ assert(property);
+ assert(reply);
+
+ if (c->std_output == EXEC_OUTPUT_NAMED_FD && streq(property, "StandardOutputFileDescriptorName"))
+ name = exec_context_fdname(c, STDOUT_FILENO);
+ else if (c->std_error == EXEC_OUTPUT_NAMED_FD && streq(property, "StandardErrorFileDescriptorName"))
+ name = exec_context_fdname(c, STDERR_FILENO);
+
+ return sd_bus_message_append(reply, "s", name);
+}
+
const sd_bus_vtable bus_exec_vtable[] = {
SD_BUS_VTABLE_START(0),
SD_BUS_PROPERTY("Environment", "as", NULL, offsetof(ExecContext, environment), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("CPUSchedulingResetOnFork", "b", bus_property_get_bool, offsetof(ExecContext, cpu_sched_reset_on_fork), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("NonBlocking", "b", bus_property_get_bool, offsetof(ExecContext, non_blocking), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("StandardInput", "s", property_get_exec_input, offsetof(ExecContext, std_input), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("StandardInputFileDescriptorName", "s", property_get_input_fdname, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("StandardOutput", "s", bus_property_get_exec_output, offsetof(ExecContext, std_output), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("StandardOutputFileDescriptorName", "s", property_get_output_fdname, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("StandardError", "s", bus_property_get_exec_output, offsetof(ExecContext, std_error), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("StandardErrorFileDescriptorName", "s", property_get_output_fdname, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("TTYPath", "s", NULL, offsetof(ExecContext, tty_path), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("TTYReset", "b", bus_property_get_bool, offsetof(ExecContext, tty_reset), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("TTYVHangup", "b", bus_property_get_bool, offsetof(ExecContext, tty_vhangup), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("MountFlags", "t", bus_property_get_ulong, offsetof(ExecContext, mount_flags), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateTmp", "b", bus_property_get_bool, offsetof(ExecContext, private_tmp), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateDevices", "b", bus_property_get_bool, offsetof(ExecContext, private_devices), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ProtectKernelTunables", "b", bus_property_get_bool, offsetof(ExecContext, protect_kernel_tunables), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ProtectKernelModules", "b", bus_property_get_bool, offsetof(ExecContext, protect_kernel_modules), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ProtectControlGroups", "b", bus_property_get_bool, offsetof(ExecContext, protect_control_groups), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateNetwork", "b", bus_property_get_bool, offsetof(ExecContext, private_network), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateUsers", "b", bus_property_get_bool, offsetof(ExecContext, private_users), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("ProtectHome", "s", bus_property_get_protect_home, offsetof(ExecContext, protect_home), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("RuntimeDirectory", "as", NULL, offsetof(ExecContext, runtime_directory), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("MemoryDenyWriteExecute", "b", bus_property_get_bool, offsetof(ExecContext, memory_deny_write_execute), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("RestrictRealtime", "b", bus_property_get_bool, offsetof(ExecContext, restrict_realtime), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RestrictNamespace", "t", bus_property_get_ulong, offsetof(ExecContext, restrict_namespaces), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_VTABLE_END
};
return 1;
-
} else if (streq(name, "StandardOutput")) {
const char *s;
ExecOutput p;
return 1;
+ } else if (STR_IN_SET(name,
+ "StandardInputFileDescriptorName", "StandardOutputFileDescriptorName", "StandardErrorFileDescriptorName")) {
+ const char *s;
+
+ r = sd_bus_message_read(message, "s", &s);
+ if (r < 0)
+ return r;
+
+ if (!fdname_is_valid(s))
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid file descriptor name");
+
+ if (mode != UNIT_CHECK) {
+ if (streq(name, "StandardInputFileDescriptorName")) {
+ c->std_input = EXEC_INPUT_NAMED_FD;
+ r = free_and_strdup(&c->stdio_fdname[STDIN_FILENO], s);
+ if (r < 0)
+ return r;
+ unit_write_drop_in_private_format(u, mode, name, "StandardInput=fd:%s", s);
+ } else if (streq(name, "StandardOutputFileDescriptorName")) {
+ c->std_output = EXEC_OUTPUT_NAMED_FD;
+ r = free_and_strdup(&c->stdio_fdname[STDOUT_FILENO], s);
+ if (r < 0)
+ return r;
+ unit_write_drop_in_private_format(u, mode, name, "StandardOutput=fd:%s", s);
+ } else if (streq(name, "StandardErrorFileDescriptorName")) {
+ c->std_error = EXEC_OUTPUT_NAMED_FD;
+ r = free_and_strdup(&c->stdio_fdname[STDERR_FILENO], s);
+ if (r < 0)
+ return r;
+ unit_write_drop_in_private_format(u, mode, name, "StandardError=fd:%s", s);
+ }
+ }
+
+ return 1;
+
} else if (STR_IN_SET(name,
"IgnoreSIGPIPE", "TTYVHangup", "TTYReset",
"PrivateTmp", "PrivateDevices", "PrivateNetwork", "PrivateUsers",
"NoNewPrivileges", "SyslogLevelPrefix", "MemoryDenyWriteExecute",
- "RestrictRealtime", "DynamicUser", "RemoveIPC")) {
+ "RestrictRealtime", "DynamicUser", "RemoveIPC", "ProtectKernelTunables",
+ "ProtectKernelModules", "ProtectControlGroups")) {
int b;
r = sd_bus_message_read(message, "b", &b);
c->dynamic_user = b;
else if (streq(name, "RemoveIPC"))
c->remove_ipc = b;
+ else if (streq(name, "ProtectKernelTunables"))
+ c->protect_kernel_tunables = b;
+ else if (streq(name, "ProtectKernelModules"))
+ c->protect_kernel_modules = b;
+ else if (streq(name, "ProtectControlGroups"))
+ c->protect_control_groups = b;
unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, yes_no(b));
}
if (mode != UNIT_CHECK) {
char *buf = NULL;
- buf = strjoin(b ? "-" : "", path, NULL);
+ buf = strjoin(b ? "-" : "", path);
if (!buf)
return -ENOMEM;
}
return 1;
+ } else if (streq(name, "RestrictNamespaces")) {
+ uint64_t flags;
+
+ r = sd_bus_message_read(message, "t", &flags);
+ if (r < 0)
+ return r;
+ if ((flags & NAMESPACE_FLAGS_ALL) != flags)
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown namespace types");
+
+ if (mode != UNIT_CHECK) {
+ _cleanup_free_ char *s = NULL;
+
+ r = namespace_flag_to_string_many(flags, &s);
+ if (r < 0)
+ return r;
+ c->restrict_namespaces = flags;
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, s);
+ }
+
+ return 1;
}
ri = rlimit_from_string(name);
projects / thirdparty / systemd.git / blobdiff