diff options
| author | David Zeuthen <davidz@redhat.com> | 2004-03-05 14:05:33 +0000 |
|---|---|---|
| committer | David Zeuthen <davidz@redhat.com> | 2004-03-05 14:05:33 +0000 |
| commit | 868dd4b4b0be082b86354b1f89ed9cffd5b8e193 (patch) | |
| tree | 73b59bb44eaab572d35ce55dc415d614f68a84fe /dbus/dbus-sysdeps.h | |
| parent | 47d8e53bfeccc6f90475408bfbef9c0132a4122f (diff) | |
2004-03-01 David Zeuthen <david@fubar.dk>
* dbus/dbus-string.c (_dbus_string_append_printf_valist): Fix a
bug where args were used twice. This bug resulted in a segfault
on a Debian/PPC system when starting the messagebus daemon. Include
dbus-sysdeps.h for DBUS_VA_COPY
* dbus/dbus-sysdeps.h: Define DBUS_VA_COPY if neccessary. From GLib
* configure.in: Check for va_copy; define DBUS_VA_COPY to the
appropriate va_copy implementation. From GLib
Diffstat (limited to 'dbus/dbus-sysdeps.h')
| -rw-r--r-- | dbus/dbus-sysdeps.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/dbus/dbus-sysdeps.h b/dbus/dbus-sysdeps.h index da71f99f..5febc6e6 100644 --- a/dbus/dbus-sysdeps.h +++ b/dbus/dbus-sysdeps.h @@ -306,6 +306,20 @@ void _dbus_set_signal_handler (int sig, DBusSignalHandler handler); +/* Define DBUS_VA_COPY() to do the right thing for copying va_list variables. + * config.h may have already defined DBUS_VA_COPY as va_copy or __va_copy. + */ +#if !defined (DBUS_VA_COPY) +# if defined (__GNUC__) && defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32)) +# define DBUS_VA_COPY(ap1, ap2) (*(ap1) = *(ap2)) +# elif defined (DBUS_VA_COPY_AS_ARRAY) +# define DBUS_VA_COPY(ap1, ap2) memcpy ((ap1), (ap2), sizeof (va_list)) +# else /* va_list is a pointer */ +# define DBUS_VA_COPY(ap1, ap2) ((ap1) = (ap2)) +# endif /* va_list is a pointer */ +#endif /* !DBUS_VA_COPY */ + + DBUS_END_DECLS; #endif /* DBUS_SYSDEPS_H */ |