pidgin/pidgin

Make PurplePluginProtocolInfo definitions consistent
release-2.x.y
2020-05-20, David Woodhouse
159344ba2a49
Make PurplePluginProtocolInfo definitions consistent

Since we can't use C99 structure initialisers, we have to manually add
new NULL fields to all protocols whenever we extend the structure.

Make it slightly easier to script that, by making the current last
field (get_cb_alias) consistent in all cases. In particular, there's
no reason *not* to have the trailing comma, as most already do.

Now I can add a new field to the PRPL by doing something like this...

PROTOFILES=`grep -rl '[A-Za-z_][A-Za-z0-9_]*,[[:space:]]*/\* get_cb_alias \*/' libpurple/protocols/ `
sed '/\/\* get_cb_alias \*\//{p;s/[A-Za-z_][A-Za-
/* This file contains macros that wrap calls to the purple dbus module.
These macros call the appropriate functions if the build includes
dbus support and do nothing otherwise. See "dbus-server.h" for
documentation. */
#ifndef _PURPLE_DBUS_MAYBE_H_
#define _PURPLE_DBUS_MAYBE_H_
#ifdef HAVE_DBUS
#ifndef DBUS_API_SUBJECT_TO_CHANGE
#define DBUS_API_SUBJECT_TO_CHANGE
#endif
#include "dbus-server.h"
/* this provides a type check */
#define PURPLE_DBUS_REGISTER_POINTER(ptr, type) { \
type *typed_ptr = ptr; \
purple_dbus_register_pointer(typed_ptr, PURPLE_DBUS_TYPE(type)); \
}
#define PURPLE_DBUS_UNREGISTER_POINTER(ptr) purple_dbus_unregister_pointer(ptr)
#else /* !HAVE_DBUS */
#define PURPLE_DBUS_REGISTER_POINTER(ptr, type) { \
if (ptr) {} \
}
#define PURPLE_DBUS_UNREGISTER_POINTER(ptr)
#define DBUS_EXPORT
#endif /* HAVE_DBUS */
#endif