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http://git.haproxy.org/git/haproxy.git/
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ef6a2115fd
Before this patch, each yield in a Lua action set a flags to be waked up when some activity were detected on the response channel. This behavior causes loop in the analyzer process. This patch set the wake up on response buffer activity only if we really want to be waked up on this activity.
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#ifndef _PROTO_HLUA_H
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#define _PROTO_HLUA_H
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#ifdef USE_LUA
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#include <lua.h>
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#include <types/hlua.h>
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/* The following macros are used to set flags. */
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#define HLUA_SET_RUN(__hlua) do {(__hlua)->flags |= HLUA_RUN;} while(0)
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#define HLUA_CLR_RUN(__hlua) do {(__hlua)->flags &= ~HLUA_RUN;} while(0)
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#define HLUA_IS_RUNNING(__hlua) ((__hlua)->flags & HLUA_RUN)
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#define HLUA_SET_CTRLYIELD(__hlua) do {(__hlua)->flags |= HLUA_CTRLYIELD;} while(0)
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#define HLUA_CLR_CTRLYIELD(__hlua) do {(__hlua)->flags &= ~HLUA_CTRLYIELD;} while(0)
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#define HLUA_IS_CTRLYIELDING(__hlua) ((__hlua)->flags & HLUA_CTRLYIELD)
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#define HLUA_SET_WAKERESWR(__hlua) do {(__hlua)->flags |= HLUA_WAKERESWR;} while(0)
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#define HLUA_CLR_WAKERESWR(__hlua) do {(__hlua)->flags &= ~HLUA_WAKERESWR;} while(0)
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#define HLUA_IS_WAKERESWR(__hlua) ((__hlua)->flags & HLUA_WAKERESWR)
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#define HLUA_INIT(__hlua) do { (__hlua)->T = 0; } while(0)
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/* Lua HAProxy integration functions. */
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void hlua_ctx_destroy(struct hlua *lua);
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void hlua_init();
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int hlua_post_init();
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#else /* USE_LUA */
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#define HLUA_IS_RUNNING(__hlua) 0
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#define HLUA_INIT(__hlua)
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/* Empty function for compilation without Lua. */
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static inline void hlua_init() { }
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static inline int hlua_post_init() { return 1; }
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static inline void hlua_ctx_destroy() { }
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#endif /* USE_LUA */
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#endif /* _PROTO_HLUA_H */
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