inffile.c File Reference

#include <freeldr.h>

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Data Structures
struct	PINFCACHEFIELD
struct	PINFCACHELINE
struct	PINFCACHESECTION
struct	PINFCACHE
struct	parser
Defines
#define	CONTROL_Z   '\x1a'
#define	MAX_SECTION_NAME_LEN   255
#define	MAX_FIELD_LEN   511 /* larger fields get silently truncated */
#define	MAX_STRING_LEN   (MAX_INF_STRING_LENGTH+1)
Typedefs
typedef const CHAR *(*	parser_state_func )(struct parser *parser, const CHAR *pos)
Enumerations
enum	parser_state {   LINE_START, SECTION_NAME, KEY_NAME, VALUE_NAME,   EOL_BACKSLASH, QUOTES, LEADING_SPACES, TRAILING_SPACES,   COMMENT, NB_PARSER_STATES, LINE_START, SECTION_NAME,   KEY_NAME, VALUE_NAME, EOL_BACKSLASH, QUOTES,   LEADING_SPACES, TRAILING_SPACES, COMMENT, NB_PARSER_STATES,   LINE_START, SECTION_NAME, KEY_NAME, VALUE_NAME,   EOL_BACKSLASH, QUOTES, LEADING_SPACES, TRAILING_SPACES,   COMMENT, NB_PARSER_STATES, LINE_START, SECTION_NAME,   KEY_NAME, VALUE_NAME, EOL_BACKSLASH, QUOTES,   LEADING_SPACES, TRAILING_SPACES, COMMENT, NB_PARSER_STATES }
Functions
static const CHAR *	line_start_state (struct parser *parser, const CHAR *pos)
static const CHAR *	section_name_state (struct parser *parser, const CHAR *pos)
static const CHAR *	key_name_state (struct parser *parser, const CHAR *pos)
static const CHAR *	value_name_state (struct parser *parser, const CHAR *pos)
static const CHAR *	eol_backslash_state (struct parser *parser, const CHAR *pos)
static const CHAR *	quotes_state (struct parser *parser, const CHAR *pos)
static const CHAR *	leading_spaces_state (struct parser *parser, const CHAR *pos)
static const CHAR *	trailing_spaces_state (struct parser *parser, const CHAR *pos)
static const CHAR *	comment_state (struct parser *parser, const CHAR *pos)
static PINFCACHELINE	InfpCacheFreeLine (PINFCACHELINE Line)
static PINFCACHESECTION	InfpCacheFreeSection (PINFCACHESECTION Section)
static PINFCACHESECTION	InfpCacheFindSection (PINFCACHE Cache, PCSTR Name)
static PINFCACHESECTION	InfpCacheAddSection (PINFCACHE Cache, PCHAR Name)
static PINFCACHELINE	InfpCacheAddLine (PINFCACHESECTION Section)
static PVOID	InfpAddKeyToLine (PINFCACHELINE Line, PCHAR Key)
static PVOID	InfpAddFieldToLine (PINFCACHELINE Line, PCHAR Data)
static PINFCACHELINE	InfpCacheFindKeyLine (PINFCACHESECTION Section, PCSTR Key)
static __inline void	push_state (struct parser *parser, enum parser_state state)
static __inline void	pop_state (struct parser *parser)
static __inline enum parser_state	set_state (struct parser *parser, enum parser_state state)
static __inline int	is_eof (struct parser *parser, const CHAR *ptr)
static __inline int	is_eol (struct parser *parser, const CHAR *ptr)
static int	push_token (struct parser *parser, const CHAR *pos)
static PVOID	add_section_from_token (struct parser *parser)
static struct field *	add_field_from_token (struct parser *parser, int is_key)
static void	close_current_line (struct parser *parser)
static BOOLEAN	InfpParseBuffer (PINFCACHE file, const CHAR *buffer, const CHAR *end, PULONG error_line)
BOOLEAN	InfOpenFile (PHINF InfHandle, PCSTR FileName, PULONG ErrorLine)
VOID	InfCloseFile (HINF InfHandle)
BOOLEAN	InfFindFirstLine (HINF InfHandle, PCSTR Section, PCSTR Key, PINFCONTEXT Context)
BOOLEAN	InfFindNextLine (PINFCONTEXT ContextIn, PINFCONTEXT ContextOut)
BOOLEAN	InfFindFirstMatchLine (PINFCONTEXT ContextIn, PCHAR Key, PINFCONTEXT ContextOut)
BOOLEAN	InfFindNextMatchLine (PINFCONTEXT ContextIn, PCHAR Key, PINFCONTEXT ContextOut)
LONG	InfGetLineCount (HINF InfHandle, PCHAR Section)
LONG	InfGetFieldCount (PINFCONTEXT Context)
BOOLEAN	InfGetBinaryField (PINFCONTEXT Context, ULONG FieldIndex, PUCHAR ReturnBuffer, ULONG ReturnBufferSize, PULONG RequiredSize)
BOOLEAN	InfGetIntField (PINFCONTEXT Context, ULONG FieldIndex, LONG *IntegerValue)
BOOLEAN	InfGetMultiSzField (PINFCONTEXT Context, ULONG FieldIndex, PCHAR ReturnBuffer, ULONG ReturnBufferSize, PULONG RequiredSize)
BOOLEAN	InfGetStringField (PINFCONTEXT Context, ULONG FieldIndex, PCHAR ReturnBuffer, ULONG ReturnBufferSize, PULONG RequiredSize)
BOOLEAN	InfGetData (PINFCONTEXT Context, PCHAR *Key, PCHAR *Data)
BOOLEAN	InfGetDataField (PINFCONTEXT Context, ULONG FieldIndex, PCSTR *Data)
Variables
static const parser_state_func	parser_funcs [NB_PARSER_STATES]