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dbus: add generic DEFINE_BUS_PROPERTY_SET_ENUM() macro for enum properties 

The defined function can be used as BusPropertySetCallback.
This commit is contained in:
Michael Olbrich 2012-04-06 21:38:01 +02:00 committed by Lennart Poettering
parent 9612f07cbf
commit c57c09eed4
1 changed files with 15 additions and 0 deletions
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15
src/dbus-common.h
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@ -160,6 +160,21 @@ int bus_property_append_long(DBusMessageIter *i, const char *property, void *dat
return 0; \
}
#define DEFINE_BUS_PROPERTY_SET_ENUM(function,name,type) \
int function(DBusMessageIter *i, const char *property, void *data) { \
const char *value; \
type *field = data; \
\
assert(i); \
assert(property); \
\
dbus_message_iter_get_basic(i, &value); \
\
*field = name##_from_string(value); \
\
return 0; \
}
const char *bus_errno_to_dbus(int error);
DBusMessage* bus_properties_changed_new(const char *path, const char *interface, const char *properties);