detect-http-header-common.h File Reference

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Data Structures
struct	HttpHeaderBuffer_
struct	HttpHeaderThreadConfig_
struct	HttpHeaderThreadData_

Typedefs
typedef struct HttpHeaderBuffer_	HttpHeaderBuffer
typedef struct HttpHeaderThreadConfig_	HttpHeaderThreadDataConfig
typedef struct HttpHeaderThreadData_	HttpHeaderThreadData

Functions
void *	HttpHeaderThreadDataInit (void *data)
void	HttpHeaderThreadDataFree (void *data)
HttpHeaderBuffer *	HttpHeaderGetBufferSpace (DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags, const int keyword_id, HttpHeaderThreadData **ret_hdr_td)
int	HttpHeaderExpandBuffer (HttpHeaderThreadData *td, HttpHeaderBuffer *buf, uint32_t size)

Detailed Description

Author

Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Definition in file detect-http-header-common.h.

Typedef Documentation

HttpHeaderBuffer

typedef struct HttpHeaderBuffer_ HttpHeaderBuffer

HttpHeaderThreadData

typedef struct HttpHeaderThreadData_ HttpHeaderThreadData

HttpHeaderThreadDataConfig

typedef struct HttpHeaderThreadConfig_ HttpHeaderThreadDataConfig

Function Documentation

HttpHeaderExpandBuffer()

int HttpHeaderExpandBuffer	(	HttpHeaderThreadData *	td,
		HttpHeaderBuffer *	buf,
		uint32_t	size
	)

Definition at line 83 of file detect-http-header-common.c.

References HttpHeaderBuffer_::buffer, HttpHeaderBuffer_::len, SCLogDebug, SCRealloc, HttpHeaderBuffer_::size, HttpHeaderThreadData_::size_step, and unlikely.

Referenced by HttpHeaderThreadDataInit().

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HttpHeaderGetBufferSpace()

HttpHeaderBuffer* HttpHeaderGetBufferSpace	(	DetectEngineThreadCtx *	det_ctx,
		Flow *	f,
		uint8_t	flags,
		const int	keyword_id,
		HttpHeaderThreadData **	ret_hdr_td
	)

Definition at line 102 of file detect-http-header-common.c.

References HttpHeaderThreadData_::buffer, DetectThreadCtxGetGlobalKeywordThreadCtx(), and HttpHeaderBuffer_::len.

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HttpHeaderThreadDataFree()

void HttpHeaderThreadDataFree

(

void *

data

)

Definition at line 76 of file detect-http-header-common.c.

References HttpHeaderBuffer_::buffer, HttpHeaderThreadData_::buffer, and SCFree.