diff options
Diffstat (limited to 'dbus/message.h')
| -rw-r--r-- | dbus/message.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/dbus/message.h b/dbus/message.h index 4d32cb9..85d045c 100644 --- a/dbus/message.h +++ b/dbus/message.h @@ -28,13 +28,15 @@ class MessageWriter; class MessageReader; // DBUS_TYPE_UNIX_FD was added in D-Bus version 1.4 -#if defined(DBUS_TYPE_UNIX_FD) -const bool kDBusTypeUnixFdIsSupported = true; -#else -const bool kDBusTypeUnixFdIsSupported = false; +#if !defined(DBUS_TYPE_UNIX_FD) #define DBUS_TYPE_UNIX_FD ((int) 'h') #endif +// Returns true if Unix FD passing is supported in libdbus. +// The check is done runtime rather than compile time as the libdbus +// version used at runtime may be different from the one used at compile time. +bool IsDBusTypeUnixFdSupported(); + // Message is the base class of D-Bus message types. Client code must use // sub classes such as MethodCall and Response instead. // |