util-enum.h File Reference

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Data Structures
struct	SCEnumCharMap_

Typedefs
typedef struct SCEnumCharMap_	SCEnumCharMap

Functions
int	SCMapEnumNameToValue (const char *, SCEnumCharMap *)
	Maps a string name to an enum value from the supplied table. Please specify the last element of any map table with a {NULL, -1}. If missing, you will be welcomed with a segfault :) More...
const char *	SCMapEnumValueToName (int, SCEnumCharMap *)
	Maps an enum value to a string name, from the supplied table. More...

Detailed Description

Author

Anoop Saldanha anoop.nosp@m.sald.nosp@m.anha@.nosp@m.gmai.nosp@m.l.com

Definition in file util-enum.h.

Typedef Documentation

SCEnumCharMap

typedef struct SCEnumCharMap_ SCEnumCharMap

Function Documentation

SCMapEnumNameToValue()

int SCMapEnumNameToValue	(	const char *	enum_name,
		SCEnumCharMap *	table
	)

Maps a string name to an enum value from the supplied table. Please specify the last element of any map table with a {NULL, -1}. If missing, you will be welcomed with a segfault :)

Parameters

enum_name	Character string that has to be mapped to an enum value from the table
table	Enum-Char table, from which the mapping is retrieved

Return values

result

The enum_value for the enum_name string or -1 on failure

Definition at line 40 of file util-enum.c.

References SCEnumCharMap_::enum_name, SCEnumCharMap_::enum_value, and SCLogDebug.

Referenced by AppLayerGetPktEventInfo(), DetectEngineGetEventInfo(), and SCLogLoadConfig().

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SCMapEnumValueToName()

const char* SCMapEnumValueToName	(	int	enum_value,
		SCEnumCharMap *	table
	)

Maps an enum value to a string name, from the supplied table.

Parameters

enum_value	Enum_value that has to be mapped to a string_value from the table
table	Enum-Char table, from which the mapping is retrieved

Return values

result

The enum_name for the enum_value supplied or NULL on failure

Definition at line 68 of file util-enum.c.

References SCEnumCharMap_::enum_name, SCEnumCharMap_::enum_value, and SCLogDebug.

Referenced by AppLayerGetEventInfoById(), and SCRuleVarsGetConfVar().

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