[libvirt PATCH v2 2/7] util: Introduce virSystemdHasResolved
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
---
src/libvirt_private.syms | 2 ++
src/util/virsystemd.c | 15 +++++++++++++++
src/util/virsystemd.h | 2 ++
src/util/virsystemdpriv.h | 1 +
4 files changed, 20 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index c398371734..c336d06fb3 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3489,6 +3489,8 @@ virSystemdHasLogind;
virSystemdHasLogindResetCachedValue;
virSystemdHasMachined;
virSystemdHasMachinedResetCachedValue;
+virSystemdHasResolved;
+virSystemdHasResolvedResetCachedValue;
virSystemdMakeScopeName;
virSystemdMakeSliceName;
virSystemdNotifyStartup;
diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c
index 36820e81fe..fd2b1db3ee 100644
--- a/src/util/virsystemd.c
+++ b/src/util/virsystemd.c
@@ -127,6 +127,7 @@ char *virSystemdMakeSliceName(const char *partition)
static int virSystemdHasMachinedCachedValue = -1;
static int virSystemdHasLogindCachedValue = -1;
+static int virSystemdHasResolvedCachedValue = -1;
/* Reset the cache from tests for testing the underlying dbus calls
* as well */
@@ -140,6 +141,12 @@ void virSystemdHasLogindResetCachedValue(void)
virSystemdHasLogindCachedValue = -1;
}
+void
+virSystemdHasResolvedResetCachedValue(void)
+{
+ virSystemdHasResolvedCachedValue = -1;
+}
+
/**
* virSystemdHasService:
@@ -198,6 +205,14 @@ virSystemdHasLogind(void)
}
+int
+virSystemdHasResolved(void)
+{
+ return virSystemdHasService("org.freedesktop.resolve1",
+ &virSystemdHasResolvedCachedValue);
+}
+
+
/**
* virSystemdGetMachineByPID:
* @conn: dbus connection
diff --git a/src/util/virsystemd.h b/src/util/virsystemd.h
index 19fb714132..65add8b5b9 100644
--- a/src/util/virsystemd.h
+++ b/src/util/virsystemd.h
@@ -49,6 +49,8 @@ int virSystemdHasMachined(void);
int virSystemdHasLogind(void);
+int virSystemdHasResolved(void);
+
int virSystemdCanSuspend(bool *result);
int virSystemdCanHibernate(bool *result);
diff --git a/src/util/virsystemdpriv.h b/src/util/virsystemdpriv.h
index 736c53d3fa..1f1dda456c 100644
--- a/src/util/virsystemdpriv.h
+++ b/src/util/virsystemdpriv.h
@@ -29,3 +29,4 @@
void virSystemdHasMachinedResetCachedValue(void);
void virSystemdHasLogindResetCachedValue(void);
+void virSystemdHasResolvedResetCachedValue(void);
--
2.43.0