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Split out most of virDBusIsServiceEnabled

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Introduce virDBusIsServiceInList which can be used to call other
methods for listing services (ListNames), not just ListActivatableNames.

No functional change, fixed the 'Retruns' typo.
This commit is contained in:
Ján Tomko 2014-03-03 16:16:08 +01:00
parent d7e0f1133e
commit 65a4cb03c7
1 changed files with 16 additions and 10 deletions
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26
src/util/virdbus.c
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@ -1256,13 +1256,7 @@ int virDBusMessageRead(DBusMessage *msg,
return ret;
}
/**
* virDBusIsServiceEnabled:
* @name: service name
*
* Retruns 0 if service is available, -1 on fatal error, or -2 if service is not available
*/
int virDBusIsServiceEnabled(const char *name)
static int virDBusIsServiceInList(const char *listMethod, const char *name)
{
DBusConnection *conn;
DBusMessage *reply = NULL;
@ -1280,7 +1274,7 @@ int virDBusIsServiceEnabled(const char *name)
"org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus",
"ListActivatableNames",
listMethod,
NULL) < 0)
return ret;
@ -1305,13 +1299,25 @@ int virDBusIsServiceEnabled(const char *name)
}
}
VIR_DEBUG("Service %s is %s", name, ret ? "unavailable" : "available");
cleanup:
dbus_message_unref(reply);
return ret;
}
/**
* virDBusIsServiceEnabled:
* @name: service name
*
* Returns 0 if service is available, -1 on fatal error, or -2 if service is not available
*/
int virDBusIsServiceEnabled(const char *name)
{
int ret = virDBusIsServiceInList("ListActivatableNames", name);
VIR_DEBUG("Service %s is %s", name, ret ? "unavailable" : "available");
return ret;
}
#else /* ! WITH_DBUS */
void virDBusSetSharedBus(bool shared ATTRIBUTE_UNUSED)