mirror of
https://github.com/systemd/systemd
synced 2024-10-15 04:24:19 +00:00
tree-wide: make all our Varlink APIs introspectable
This commit is contained in:
parent
0f274a8790
commit
abef4a7b3c
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@ -5,6 +5,8 @@
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#include "strv.h"
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#include "user-util.h"
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#include "varlink.h"
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#include "varlink-io.systemd.UserDatabase.h"
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#include "varlink-io.systemd.ManagedOOM.h"
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typedef struct LookupParameters {
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const char *user_name;
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@ -600,6 +602,13 @@ int manager_setup_varlink_server(Manager *m, VarlinkServer **ret) {
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varlink_server_set_userdata(s, m);
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r = varlink_server_add_interface_many(
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s,
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&vl_interface_io_systemd_UserDatabase,
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&vl_interface_io_systemd_ManagedOOM);
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if (r < 0)
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return log_error_errno(r, "Failed to add interfaces to varlink server: %m");
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r = varlink_server_bind_method_many(
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s,
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"io.systemd.UserDatabase.GetUserRecord", vl_method_get_user_record,
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@ -53,6 +53,7 @@
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#include "user-record-util.h"
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#include "user-record.h"
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#include "user-util.h"
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#include "varlink-io.systemd.UserDatabase.h"
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/* Where to look for private/public keys that are used to sign the user records. We are not using
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* CONF_PATHS_NULSTR() here since we want to insert /var/lib/systemd/home/ in the middle. And we insert that
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@ -1003,6 +1004,10 @@ static int manager_bind_varlink(Manager *m) {
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varlink_server_set_userdata(m->varlink_server, m);
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r = varlink_server_add_interface(m->varlink_server, &vl_interface_io_systemd_UserDatabase);
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if (r < 0)
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return log_error_errno(r, "Failed to add UserDatabase interface to varlink server: %m");
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r = varlink_server_bind_method_many(
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m->varlink_server,
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"io.systemd.UserDatabase.GetUserRecord", vl_method_get_user_record,
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@ -58,6 +58,7 @@
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#include "syslog-util.h"
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#include "uid-alloc-range.h"
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#include "user-util.h"
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#include "varlink-io.systemd.Journal.h"
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#define USER_JOURNALS_MAX 1024
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@ -2224,6 +2225,10 @@ static int server_open_varlink(Server *s, const char *socket, int fd) {
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varlink_server_set_userdata(s->varlink_server, s);
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r = varlink_server_add_interface(s->varlink_server, &vl_interface_io_systemd_Journal);
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if (r < 0)
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return log_error_errno(r, "Failed to add Journal interface to varlink server: %m");
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r = varlink_server_bind_method_many(
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s->varlink_server,
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"io.systemd.Journal.Synchronize", vl_method_synchronize,
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@ -5,6 +5,7 @@
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#include "mkdir.h"
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#include "user-util.h"
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#include "varlink.h"
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#include "varlink-io.systemd.UserDatabase.h"
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typedef struct LookupParameters {
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const char *user_name;
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@ -392,6 +393,10 @@ int manager_varlink_init(Manager *m) {
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varlink_server_set_userdata(s, m);
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r = varlink_server_add_interface(s, &vl_interface_io_systemd_UserDatabase);
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if (r < 0)
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return log_error_errno(r, "Failed to add UserDatabase interface to varlink server: %m");
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r = varlink_server_bind_method_many(
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s,
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"io.systemd.UserDatabase.GetUserRecord", vl_method_get_user_record,
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@ -15,6 +15,7 @@
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#include "oomd-manager.h"
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#include "path-util.h"
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#include "percent-util.h"
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#include "varlink-io.systemd.oom.h"
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typedef struct ManagedOOMMessage {
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ManagedOOMMode mode;
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@ -733,6 +734,10 @@ static int manager_varlink_init(Manager *m, int fd) {
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varlink_server_set_userdata(s, m);
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r = varlink_server_add_interface(s, &vl_interface_io_systemd_oom);
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if (r < 0)
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return log_error_errno(r, "Failed to add oom interface to varlink server: %m");
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r = varlink_server_bind_method(s, "io.systemd.oom.ReportManagedOOMCGroups", process_managed_oom_request);
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if (r < 0)
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return log_error_errno(r, "Failed to register varlink method: %m");
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@ -5,6 +5,8 @@
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#include "resolved-dns-synthesize.h"
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#include "resolved-varlink.h"
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#include "socket-netlink.h"
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#include "varlink-io.systemd.Resolve.h"
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#include "varlink-io.systemd.Resolve.Monitor.h"
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typedef struct LookupParameters {
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int ifindex;
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@ -699,6 +701,10 @@ static int varlink_monitor_server_init(Manager *m) {
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varlink_server_set_userdata(server, m);
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r = varlink_server_add_interface(server, &vl_interface_io_systemd_Resolve_Monitor);
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if (r < 0)
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return log_error_errno(r, "Failed to add Resolve.Monitor interface to varlink server: %m");
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r = varlink_server_bind_method_many(
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server,
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"io.systemd.Resolve.Monitor.SubscribeQueryResults", vl_method_subscribe_query_results,
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@ -741,6 +747,10 @@ static int varlink_main_server_init(Manager *m) {
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varlink_server_set_userdata(s, m);
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r = varlink_server_add_interface(s, &vl_interface_io_systemd_Resolve);
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if (r < 0)
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return log_error_errno(r, "Failed to add Resolve interface to varlink server: %m");
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r = varlink_server_bind_method_many(
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s,
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"io.systemd.Resolve.ResolveHostname", vl_method_resolve_hostname,
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@ -168,6 +168,12 @@ shared_sources = files(
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'varlink.c',
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'varlink-idl.c',
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'varlink-io.systemd.c',
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'varlink-io.systemd.Journal.c',
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'varlink-io.systemd.ManagedOOM.c',
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'varlink-io.systemd.Resolve.Monitor.c',
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'varlink-io.systemd.Resolve.c',
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'varlink-io.systemd.UserDatabase.c',
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'varlink-io.systemd.oom.c',
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'varlink-org.varlink.service.c',
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'verb-log-control.c',
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'verbs.c',
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19
src/shared/varlink-io.systemd.Journal.c
Normal file
19
src/shared/varlink-io.systemd.Journal.c
Normal file
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "varlink-io.systemd.Journal.h"
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static VARLINK_DEFINE_METHOD(Synchronize);
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static VARLINK_DEFINE_METHOD(Rotate);
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static VARLINK_DEFINE_METHOD(FlushToVar);
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static VARLINK_DEFINE_METHOD(RelinquishVar);
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static VARLINK_DEFINE_ERROR(NotSupportedByNamespaces);
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VARLINK_DEFINE_INTERFACE(
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io_systemd_Journal,
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"io.systemd.Journal",
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&vl_method_Synchronize,
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&vl_method_Rotate,
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&vl_method_FlushToVar,
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&vl_method_RelinquishVar,
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&vl_error_NotSupportedByNamespaces);
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6
src/shared/varlink-io.systemd.Journal.h
Normal file
6
src/shared/varlink-io.systemd.Journal.h
Normal file
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@ -0,0 +1,6 @@
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "varlink-idl.h"
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extern const VarlinkInterface vl_interface_io_systemd_Journal;
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20
src/shared/varlink-io.systemd.ManagedOOM.c
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20
src/shared/varlink-io.systemd.ManagedOOM.c
Normal file
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "varlink-io.systemd.ManagedOOM.h"
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/* Pull in vl_type_ControlGroup, since both interfaces need it */
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#include "varlink-io.systemd.oom.h"
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/* This is PID1's Varlink service, where PID 1 is the server and oomd is the client.
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*
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* Compare with io.systemd.oom where the client/server roles of oomd and the service manager are swapped! */
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static VARLINK_DEFINE_METHOD(
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SubscribeManagedOOMCGroups,
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VARLINK_DEFINE_OUTPUT_BY_TYPE(cgroups, ControlGroup, VARLINK_ARRAY));
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VARLINK_DEFINE_INTERFACE(
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io_systemd_ManagedOOM,
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"io.systemd.ManagedOOM",
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&vl_method_SubscribeManagedOOMCGroups,
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&vl_type_ControlGroup);
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6
src/shared/varlink-io.systemd.ManagedOOM.h
Normal file
6
src/shared/varlink-io.systemd.ManagedOOM.h
Normal file
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "varlink-idl.h"
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extern const VarlinkInterface vl_interface_io_systemd_ManagedOOM;
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136
src/shared/varlink-io.systemd.Resolve.Monitor.c
Normal file
136
src/shared/varlink-io.systemd.Resolve.Monitor.c
Normal file
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "varlink-io.systemd.Resolve.Monitor.h"
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VARLINK_DEFINE_STRUCT_TYPE(
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ResourceKey,
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VARLINK_DEFINE_FIELD(class, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(type, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(name, VARLINK_STRING, 0));
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VARLINK_DEFINE_STRUCT_TYPE(
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ResourceRecord,
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VARLINK_DEFINE_FIELD_BY_TYPE(key, ResourceKey, 0),
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VARLINK_DEFINE_FIELD(priority, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(weight, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(port, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(name, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(cpu, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(os, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(items, VARLINK_STRING, VARLINK_NULLABLE|VARLINK_ARRAY),
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VARLINK_DEFINE_FIELD(address, VARLINK_INT, VARLINK_NULLABLE|VARLINK_ARRAY),
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VARLINK_DEFINE_FIELD(mname, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(rname, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(serial, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(refresh, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(expire, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(minimum, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(exchange, VARLINK_STRING, VARLINK_NULLABLE));
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VARLINK_DEFINE_STRUCT_TYPE(
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Answer,
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VARLINK_DEFINE_FIELD_BY_TYPE(rr, ResourceRecord, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(raw, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE));
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VARLINK_DEFINE_METHOD(
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SubscribeQueryResults,
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/* First reply */
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VARLINK_DEFINE_OUTPUT(ready, VARLINK_BOOL, VARLINK_NULLABLE),
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/* Subsequent replies */
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VARLINK_DEFINE_OUTPUT(state, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_OUTPUT(rcode, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_OUTPUT(errno, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(question, ResourceKey, VARLINK_NULLABLE|VARLINK_ARRAY),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(collectedQuestions, ResourceKey, VARLINK_NULLABLE|VARLINK_ARRAY),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(answer, Answer, VARLINK_NULLABLE|VARLINK_ARRAY));
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VARLINK_DEFINE_STRUCT_TYPE(
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CacheEntry,
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VARLINK_DEFINE_FIELD_BY_TYPE(key, ResourceKey, 0),
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VARLINK_DEFINE_FIELD_BY_TYPE(rrs, ResourceRecord, VARLINK_NULLABLE|VARLINK_ARRAY),
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VARLINK_DEFINE_FIELD(type, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(until, VARLINK_INT, 0));
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VARLINK_DEFINE_STRUCT_TYPE(
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ScopeCache,
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VARLINK_DEFINE_FIELD(protocol, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(family, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(ifname, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD_BY_TYPE(cache, CacheEntry, VARLINK_ARRAY));
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VARLINK_DEFINE_METHOD(
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DumpCache,
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VARLINK_DEFINE_OUTPUT_BY_TYPE(dump, ScopeCache, VARLINK_ARRAY));
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VARLINK_DEFINE_STRUCT_TYPE(
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ServerState,
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VARLINK_DEFINE_FIELD(Server, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(Type, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(Interface, VARLINK_STRING, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(InterfaceIndex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(VerifiedFeatureLevel, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(PossibleFeatureLevel, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(DNSSECMode, VARLINK_STRING, 0),
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VARLINK_DEFINE_FIELD(DNSSECSupported, VARLINK_BOOL, 0),
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VARLINK_DEFINE_FIELD(ReceivedUDPFragmentMax, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(FailedUDPAttempts, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(FailedTCPAttempts, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(PacketTruncated, VARLINK_BOOL, 0),
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VARLINK_DEFINE_FIELD(PacketBadOpt, VARLINK_BOOL, 0),
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VARLINK_DEFINE_FIELD(PacketRRSIGMissing, VARLINK_BOOL, 0),
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VARLINK_DEFINE_FIELD(PacketInvalid, VARLINK_BOOL, 0),
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VARLINK_DEFINE_FIELD(PacketDoOff, VARLINK_BOOL, 0));
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VARLINK_DEFINE_METHOD(
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DumpServerState,
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VARLINK_DEFINE_OUTPUT_BY_TYPE(dump, ServerState, VARLINK_ARRAY));
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VARLINK_DEFINE_STRUCT_TYPE(
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TransactionStatistics,
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VARLINK_DEFINE_FIELD(currentTransactions, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(totalTransactions, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(totalTimeouts, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(totalTimeoutsServedStale, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(totalFailedResponses, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(totalFailedResponsesServedStale, VARLINK_INT, 0));
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VARLINK_DEFINE_STRUCT_TYPE(
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CacheStatistics,
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VARLINK_DEFINE_FIELD(size, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(hits, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(misses, VARLINK_INT, 0));
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VARLINK_DEFINE_STRUCT_TYPE(
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DnssecStatistics,
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VARLINK_DEFINE_FIELD(secure, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(insecure, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(bogus, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(indeterminate, VARLINK_INT, 0));
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VARLINK_DEFINE_METHOD(
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DumpStatistics,
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VARLINK_DEFINE_OUTPUT_BY_TYPE(transactions, TransactionStatistics, 0),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(cache, CacheStatistics, 0),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(dnssec, DnssecStatistics, 0));
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VARLINK_DEFINE_METHOD(ResetStatistics);
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VARLINK_DEFINE_INTERFACE(
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io_systemd_Resolve_Monitor,
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"io.systemd.Resolve.Monitor",
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&vl_method_SubscribeQueryResults,
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&vl_method_DumpCache,
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&vl_method_DumpServerState,
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&vl_method_DumpStatistics,
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&vl_method_ResetStatistics,
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&vl_type_ResourceKey,
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&vl_type_ResourceRecord,
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&vl_type_Answer,
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&vl_type_CacheEntry,
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&vl_type_ScopeCache,
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&vl_type_TransactionStatistics,
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&vl_type_CacheStatistics,
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&vl_type_DnssecStatistics,
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&vl_type_ServerState);
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6
src/shared/varlink-io.systemd.Resolve.Monitor.h
Normal file
6
src/shared/varlink-io.systemd.Resolve.Monitor.h
Normal file
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@ -0,0 +1,6 @@
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "varlink-idl.h"
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extern const VarlinkInterface vl_interface_io_systemd_Resolve_Monitor;
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76
src/shared/varlink-io.systemd.Resolve.c
Normal file
76
src/shared/varlink-io.systemd.Resolve.c
Normal file
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@ -0,0 +1,76 @@
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "varlink-io.systemd.Resolve.h"
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static VARLINK_DEFINE_STRUCT_TYPE(
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ResolvedAddress,
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VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(family, VARLINK_INT, 0),
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VARLINK_DEFINE_FIELD(address, VARLINK_INT, VARLINK_ARRAY));
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static VARLINK_DEFINE_METHOD(
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ResolveHostname,
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VARLINK_DEFINE_INPUT(ifindex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_INPUT(name, VARLINK_STRING, 0),
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VARLINK_DEFINE_INPUT(family, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_INPUT(flags, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_OUTPUT_BY_TYPE(addresses, ResolvedAddress, VARLINK_ARRAY),
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VARLINK_DEFINE_OUTPUT(name, VARLINK_STRING, 0),
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VARLINK_DEFINE_OUTPUT(flags, VARLINK_INT, 0));
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static VARLINK_DEFINE_STRUCT_TYPE(
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ResolvedName,
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VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_FIELD(name, VARLINK_STRING, 0));
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static VARLINK_DEFINE_METHOD(
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ResolveAddress,
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VARLINK_DEFINE_INPUT(ifindex, VARLINK_INT, VARLINK_NULLABLE),
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VARLINK_DEFINE_INPUT(family, VARLINK_INT, 0),
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VARLINK_DEFINE_INPUT(address, VARLINK_INT, VARLINK_ARRAY),
|
||||
VARLINK_DEFINE_INPUT(flags, VARLINK_INT, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_OUTPUT_BY_TYPE(names, ResolvedName, VARLINK_ARRAY),
|
||||
VARLINK_DEFINE_OUTPUT(flags, VARLINK_INT, 0));
|
||||
|
||||
static VARLINK_DEFINE_ERROR(NoNameServers);
|
||||
static VARLINK_DEFINE_ERROR(NoSuchResourceRecord);
|
||||
static VARLINK_DEFINE_ERROR(QueryTimedOut);
|
||||
static VARLINK_DEFINE_ERROR(MaxAttemptsReached);
|
||||
static VARLINK_DEFINE_ERROR(InvalidReply);
|
||||
static VARLINK_DEFINE_ERROR(QueryAborted);
|
||||
static VARLINK_DEFINE_ERROR(
|
||||
DNSSECValidationFailed,
|
||||
VARLINK_DEFINE_FIELD(result, VARLINK_STRING, 0));
|
||||
static VARLINK_DEFINE_ERROR(NoTrustAnchor);
|
||||
static VARLINK_DEFINE_ERROR(ResourceRecordTypeUnsupported);
|
||||
static VARLINK_DEFINE_ERROR(NetworkDown);
|
||||
static VARLINK_DEFINE_ERROR(NoSource);
|
||||
static VARLINK_DEFINE_ERROR(StubLoop);
|
||||
static VARLINK_DEFINE_ERROR(
|
||||
DNSError,
|
||||
VARLINK_DEFINE_FIELD(rcode, VARLINK_INT, 0));
|
||||
static VARLINK_DEFINE_ERROR(CNAMELoop);
|
||||
static VARLINK_DEFINE_ERROR(BadAddressSize);
|
||||
|
||||
VARLINK_DEFINE_INTERFACE(
|
||||
io_systemd_Resolve,
|
||||
"io.systemd.Resolve",
|
||||
&vl_method_ResolveHostname,
|
||||
&vl_method_ResolveAddress,
|
||||
&vl_type_ResolvedAddress,
|
||||
&vl_type_ResolvedName,
|
||||
&vl_error_NoNameServers,
|
||||
&vl_error_NoSuchResourceRecord,
|
||||
&vl_error_QueryTimedOut,
|
||||
&vl_error_MaxAttemptsReached,
|
||||
&vl_error_InvalidReply,
|
||||
&vl_error_QueryAborted,
|
||||
&vl_error_DNSSECValidationFailed,
|
||||
&vl_error_NoTrustAnchor,
|
||||
&vl_error_ResourceRecordTypeUnsupported,
|
||||
&vl_error_NetworkDown,
|
||||
&vl_error_NoSource,
|
||||
&vl_error_StubLoop,
|
||||
&vl_error_DNSError,
|
||||
&vl_error_CNAMELoop,
|
||||
&vl_error_BadAddressSize);
|
6
src/shared/varlink-io.systemd.Resolve.h
Normal file
6
src/shared/varlink-io.systemd.Resolve.h
Normal file
|
@ -0,0 +1,6 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
#pragma once
|
||||
|
||||
#include "varlink-idl.h"
|
||||
|
||||
extern const VarlinkInterface vl_interface_io_systemd_Resolve;
|
46
src/shared/varlink-io.systemd.UserDatabase.c
Normal file
46
src/shared/varlink-io.systemd.UserDatabase.c
Normal file
|
@ -0,0 +1,46 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
|
||||
#include "varlink-io.systemd.UserDatabase.h"
|
||||
|
||||
static VARLINK_DEFINE_METHOD(
|
||||
GetUserRecord,
|
||||
VARLINK_DEFINE_INPUT(uid, VARLINK_INT, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(userName, VARLINK_STRING, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(service, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_OUTPUT(record, VARLINK_OBJECT, 0),
|
||||
VARLINK_DEFINE_OUTPUT(incomplete, VARLINK_BOOL, 0));
|
||||
|
||||
static VARLINK_DEFINE_METHOD(
|
||||
GetGroupRecord,
|
||||
VARLINK_DEFINE_INPUT(gid, VARLINK_INT, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(groupName, VARLINK_STRING, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(service, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_OUTPUT(record, VARLINK_OBJECT, 0),
|
||||
VARLINK_DEFINE_OUTPUT(incomplete, VARLINK_BOOL, 0));
|
||||
|
||||
static VARLINK_DEFINE_METHOD(
|
||||
GetMemberships,
|
||||
VARLINK_DEFINE_INPUT(userName, VARLINK_STRING, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(groupName, VARLINK_STRING, VARLINK_NULLABLE),
|
||||
VARLINK_DEFINE_INPUT(service, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_OUTPUT(userName, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_OUTPUT(groupName, VARLINK_STRING, 0));
|
||||
|
||||
static VARLINK_DEFINE_ERROR(NoRecordFound);
|
||||
static VARLINK_DEFINE_ERROR(BadService);
|
||||
static VARLINK_DEFINE_ERROR(ServiceNotAvailable);
|
||||
static VARLINK_DEFINE_ERROR(ConflictingRecordNotFound);
|
||||
static VARLINK_DEFINE_ERROR(EnumerationNotSupported);
|
||||
|
||||
/* As per https://systemd.io/USER_GROUP_API/ */
|
||||
VARLINK_DEFINE_INTERFACE(
|
||||
io_systemd_UserDatabase,
|
||||
"io.systemd.UserDatabase",
|
||||
&vl_method_GetUserRecord,
|
||||
&vl_method_GetGroupRecord,
|
||||
&vl_method_GetMemberships,
|
||||
&vl_error_NoRecordFound,
|
||||
&vl_error_BadService,
|
||||
&vl_error_ServiceNotAvailable,
|
||||
&vl_error_ConflictingRecordNotFound,
|
||||
&vl_error_EnumerationNotSupported);
|
6
src/shared/varlink-io.systemd.UserDatabase.h
Normal file
6
src/shared/varlink-io.systemd.UserDatabase.h
Normal file
|
@ -0,0 +1,6 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
#pragma once
|
||||
|
||||
#include "varlink-idl.h"
|
||||
|
||||
extern const VarlinkInterface vl_interface_io_systemd_UserDatabase;
|
25
src/shared/varlink-io.systemd.oom.c
Normal file
25
src/shared/varlink-io.systemd.oom.c
Normal file
|
@ -0,0 +1,25 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
|
||||
#include "varlink-io.systemd.oom.h"
|
||||
|
||||
/* This is oomd's Varlink service, where oomd is server and systemd --user is the client.
|
||||
*
|
||||
* Compare with io.systemd.ManagedOOM where the client/server roles of the service manager and oomd are
|
||||
* swapped! */
|
||||
|
||||
VARLINK_DEFINE_STRUCT_TYPE(
|
||||
ControlGroup,
|
||||
VARLINK_DEFINE_FIELD(mode, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_FIELD(path, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_FIELD(property, VARLINK_STRING, 0),
|
||||
VARLINK_DEFINE_FIELD(limit, VARLINK_INT, VARLINK_NULLABLE));
|
||||
|
||||
static VARLINK_DEFINE_METHOD(
|
||||
ReportManagedOOMCGroups,
|
||||
VARLINK_DEFINE_INPUT_BY_TYPE(cgroups, ControlGroup, VARLINK_ARRAY));
|
||||
|
||||
VARLINK_DEFINE_INTERFACE(
|
||||
io_systemd_oom,
|
||||
"io.systemd.oom",
|
||||
&vl_method_ReportManagedOOMCGroups,
|
||||
&vl_type_ControlGroup);
|
7
src/shared/varlink-io.systemd.oom.h
Normal file
7
src/shared/varlink-io.systemd.oom.h
Normal file
|
@ -0,0 +1,7 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
#pragma once
|
||||
|
||||
#include "varlink-idl.h"
|
||||
|
||||
extern const VarlinkSymbol vl_type_ControlGroup;
|
||||
extern const VarlinkInterface vl_interface_io_systemd_oom;
|
|
@ -18,6 +18,7 @@
|
|||
#include "user-util.h"
|
||||
#include "userdb.h"
|
||||
#include "varlink.h"
|
||||
#include "varlink-io.systemd.UserDatabase.h"
|
||||
|
||||
#define ITERATIONS_MAX 64U
|
||||
#define RUNTIME_MAX_USEC (5 * USEC_PER_MINUTE)
|
||||
|
@ -483,6 +484,10 @@ static int run(int argc, char *argv[]) {
|
|||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to allocate server: %m");
|
||||
|
||||
r = varlink_server_add_interface(server, &vl_interface_io_systemd_UserDatabase);
|
||||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to add UserDatabase interface to varlink server: %m");
|
||||
|
||||
r = varlink_server_bind_method_many(
|
||||
server,
|
||||
"io.systemd.UserDatabase.GetUserRecord", vl_method_get_user_record,
|
||||
|
|
Loading…
Reference in a new issue