MINOR: lua: adds "forced yield" flag
This flag indicate that the current yield is returned by the Lua
execution task control. If this flag is set, the current task may
quit but will be set in the run queue to be re-executed immediatly.
This patch modify the "hlua_yieldk()" function, it adds an argument
that contain a field containing yield options.
diff --git a/include/proto/hlua.h b/include/proto/hlua.h
index 1428673..c3235da 100644
--- a/include/proto/hlua.h
+++ b/include/proto/hlua.h
@@ -11,6 +11,9 @@
#define HLUA_SET_RUN(__hlua) do {(__hlua)->flags |= HLUA_RUN;} while(0)
#define HLUA_CLR_RUN(__hlua) do {(__hlua)->flags &= ~HLUA_RUN;} while(0)
#define HLUA_IS_RUNNING(__hlua) ((__hlua)->flags & HLUA_RUN)
+#define HLUA_SET_CTRLYIELD(__hlua) do {(__hlua)->flags |= HLUA_CTRLYIELD;} while(0)
+#define HLUA_CLR_CTRLYIELD(__hlua) do {(__hlua)->flags &= ~HLUA_CTRLYIELD;} while(0)
+#define HLUA_IS_CTRLYIELDING(__hlua) ((__hlua)->flags & HLUA_CTRLYIELD)
#define HLUA_INIT(__hlua) do { (__hlua)->T = 0; } while(0)