main open and close predicates over generic streams More...

#include "Yap.h"
#include "YapEval.h"
#include "YapHeap.h"
#include "YapText.h"
#include "Yatom.h"
#include "yapio.h"
#include "sysbits.h"
#include <stdlib.h>
#include "iopreds.h"
#include "getw.h"

Macros
#define	strncat(X, Y, Z) strcat(X, Y)

#define	strncpy(X, Y, Z) strcpy(X, Y)

#define	MB_LEN_MAX 6

#define	OPEN_DEFS()

#define	PAR(x, y, z) z

#define	PAR(x, y, z) { x, y, z }

#define	CheckStream(arg, kind, msg) CheckStream__(__FILE__, __FUNCTION__, __LINE__, arg, kind, msg)

#define	CLOSE_DEFS() PAR("force", booleanFlag, CLOSE_FORCE), PAR(NULL, ok, CLOSE_END)

#define	PAR(x, y, z) z

#define	PAR(x, y, z) { x, y, z }

Typedefs
typedef enum open_enum_choices	open_choices_t

typedef enum close_enum_choices	close_choices_t

Enumerations
enum	open_enum_choices { OPEN_DEFS =() , READ_DEFS =() }

enum	close_enum_choices { CLOSE_DEFS =() }

Functions
char *	Yap_VF (const char *path)

char *	Yap_VFAlloc (const char *path)

int	ResetEOF (StreamDesc *s)

void	Yap_DefaultStreamOps (StreamDesc *st)

void	Yap_InitStdStream (int sno, unsigned int flags, FILE file, VFS_t vfsp)

Term	Yap_StreamUserName (int sno)

void	Yap_InitStdStreams (void)

Int	PlIOError__ (const char file, const char function, int lineno, yap_error_number type, Term culprit,...)

bool	UnixIOError__ (const char file, const char function, int lineno, int error, io_kind_t io_type, Term culprit,...)

void	Yap_DebugSetIFile (char *fname)

void	Yap_DebugEndline ()

int	Yap_DebugGetc ()

int	Yap_DebugPutc (FILE *s, wchar_t ch)

int	Yap_DebugPuts (FILE s, const char sch)

void	Yap_DebugErrorPuts (const char *s)

void	Yap_DebugPlWrite (Term t)

void	Yap_DebugPlWriteln (Term t)

void	Yap_DebugErrorPutc (int c)

void	Yap_DebugWriteIndicator (PredEntry *ap)

int	FilePutc (int sno, int ch)

int	console_post_process_eof (StreamDesc *s)

int	post_process_read_wchar (int ch, size_t n, StreamDesc *s)

int	post_process_weof (StreamDesc *s)

void *	Yap_RepStreamFromId (int sno)

int	EOFPeek (int sno)
	caled after EOF found a peek, it just calls console_post_process to conclude the job More...

int	EOFWPeek (int sno)

int	PlGetc (int sno)

int	put_wchar (int sno, wchar_t ch)

int	Yap_PlGetchar (void)

int	Yap_PlGetWchar (void)

int	Yap_PlFGetchar (void)

Term	Yap_MkStream (int n)

Int	GetStreamFd (int sno)

Int	Yap_GetStreamFd (int sno)

bool	Yap_initStream__ (const char file, const char f, int line, int sno, FILE fd, Atom name, const char io_mode, Term file_name, encoding_t encoding, stream_flags_t flags, void *vfs)

int	Yap_OpenStream (Term tin, const char *io_mode, Term user_name, encoding_t enc)

int	Yap_FileStream (FILE fd, Atom name, Term file_name, int flags, VFS_t vfsp)

int	Yap_CheckStream__ (const char file, const char f, int line, Term arg, int kind, const char *msg)

int	Yap_CheckTextStream__ (const char file, const char f, int line, Term arg, int kind, const char *msg)

int	Yap_CheckTextWriteStream__ (const char file, const char f, int line, Term arg, const char *msg)

int	Yap_CheckTextReadStream__ (const char file, const char f, int line, Term arg, const char *msg)

int	Yap_CheckBinaryStream__ (const char file, const char f, int line, Term arg, int kind, const char *msg)

int	Yap_GetFreeStreamDForReading (void)

Term	read_line (int sno)

void	Yap_InitPlIO (struct yap_boot_params *argi)

void	Yap_InitIOPreds (void)

Variables
FILE *	Yap_stdin

FILE *	Yap_stdout

FILE *	Yap_stderr

FILE *	curfile

FILE *	Yap_logfile

bool	Yap_Option [256]

Detailed Description

main open and close predicates over generic streams

Author: VITOR SANTOS COSTA vsc@V.nosp@m.ITOR.nosp@m.s-MBP.nosp@m..lan

Date: Wed Jan 20 00:45:56 2016

Definition in file iopreds.c.

Macro Definition Documentation

◆ CheckStream

#define CheckStream	(	arg,
		kind,
		msg
	)	CheckStream__(__FILE__, __FUNCTION__, __LINE__, arg, kind, msg)

Definition at line 1849 of file iopreds.c.

◆ CLOSE_DEFS

#define CLOSE_DEFS ( ) PAR("force", booleanFlag, CLOSE_FORCE), PAR(NULL, ok, CLOSE_END)

Definition at line 2041 of file iopreds.c.

◆ MB_LEN_MAX

#define MB_LEN_MAX 6

Definition at line 782 of file iopreds.c.

◆ OPEN_DEFS

#define OPEN_DEFS ( )

Value:

  PAR("alias", isatom, OPEN_ALIAS)                                             \
  , PAR("bom", booleanFlag, OPEN_BOM), PAR("buffer", isatom, OPEN_BUFFER),     \
      PAR("close_on_abort", booleanFlag, OPEN_CLOSE_ON_ABORT),                 \
      PAR("create", isatom, OPEN_CREATE),                                      \
      PAR("encoding", isatom, OPEN_ENCODING),                                  \
      PAR("eof_action", isatom, OPEN_EOF_ACTION),                              \
      PAR("expand_filename", booleanFlag, OPEN_EXPAND_FILENAME),               \
      PAR("file_name", isatom, OPEN_FILE_NAME), PAR("input", ok, OPEN_INPUT),  \
      PAR("locale", isatom, OPEN_LOCALE), PAR("lock", isatom, OPEN_LOCK),      \
      PAR("mode", isatom, OPEN_MODE), PAR("output", ok, OPEN_OUTPUT),          \
      PAR("representation_errors", booleanFlag, OPEN_REPRESENTATION_ERRORS),   \
      PAR("reposition", booleanFlag, OPEN_REPOSITION),                         \
      PAR("script", booleanFlag, OPEN_SCRIPT), PAR("type", isatom, OPEN_TYPE), \
      PAR("wait", booleanFlag, OPEN_WAIT), PAR(NULL, ok, OPEN_END)

Definition at line 1341 of file iopreds.c.

◆ PAR [1/4]

#define PAR	(	x,
		y,
		z
	)	z

Definition at line 2050 of file iopreds.c.

◆ PAR [2/4]

#define PAR	(	x,
		y,
		z
	)	{ x, y, z }

Definition at line 2050 of file iopreds.c.

◆ PAR [3/4]

#define PAR	(	x,
		y,
		z
	)	z

Definition at line 2050 of file iopreds.c.

◆ PAR [4/4]

#define PAR	(	x,
		y,
		z
	)	{ x, y, z }

Definition at line 2050 of file iopreds.c.

◆ strncat

#define strncat	(	X,
		Y,
		Z
	)	strcat(X, Y)

Definition at line 103 of file iopreds.c.

◆ strncpy

#define strncpy	(	X,
		Y,
		Z
	)	strcpy(X, Y)

Definition at line 106 of file iopreds.c.

Enumeration Type Documentation

◆ close_enum_choices

enum close_enum_choices

Definition at line 2046 of file iopreds.c.

◆ open_enum_choices

enum open_enum_choices

Definition at line 1358 of file iopreds.c.

Function Documentation

◆ console_post_process_eof()

int console_post_process_eof ( StreamDesc * s )

Definition at line 707 of file iopreds.c.

◆ EOFPeek()

int EOFPeek ( int sno )

caled after EOF found a peek, it just calls console_post_process to conclude the job

Parameters

sno

Returns: EOF

Definition at line 763 of file iopreds.c.

◆ EOFWPeek()

int EOFWPeek ( int sno )

Definition at line 765 of file iopreds.c.

◆ FilePutc()

int FilePutc	(	int	sno,
		int	ch
	)

Definition at line 678 of file iopreds.c.

◆ GetStreamFd()

Int GetStreamFd ( int sno )

Definition at line 968 of file iopreds.c.

◆ PlGetc()

int PlGetc ( int sno )

Definition at line 770 of file iopreds.c.

◆ PlIOError__()

Int PlIOError__	(	const char *	file,
		const char *	function,
		int	lineno,
		yap_error_number	type,
		Term	culprit,
			...
	)

Definition at line 446 of file iopreds.c.

◆ post_process_read_wchar()

int post_process_read_wchar	(	int	ch,
		size_t	n,
		StreamDesc *	s
	)

Definition at line 720 of file iopreds.c.

◆ post_process_weof()

int post_process_weof ( StreamDesc * s )

Definition at line 742 of file iopreds.c.

◆ put_wchar()

int put_wchar	(	int	sno,
		wchar_t	ch
	)

Definition at line 820 of file iopreds.c.

◆ read_line()

Term read_line ( int sno )

Definition at line 2090 of file iopreds.c.

◆ ResetEOF()

int ResetEOF ( StreamDesc * s )

Definition at line 158 of file iopreds.c.

◆ UnixIOError__()

bool UnixIOError__	(	const char *	file,
		const char *	function,
		int	lineno,
		int	error,
		io_kind_t	io_type,
		Term	culprit,
			...
	)

Definition at line 474 of file iopreds.c.

◆ Yap_CheckBinaryStream__()

int Yap_CheckBinaryStream__	(	const char *	file,
		const char *	f,
		int	line,
		Term	arg,
		int	kind,
		const char *	msg
	)

Definition at line 1973 of file iopreds.c.

◆ Yap_CheckStream__()

int Yap_CheckStream__	(	const char *	file,
		const char *	f,
		int	line,
		Term	arg,
		int	kind,
		const char *	msg
	)

Definition at line 1914 of file iopreds.c.

◆ Yap_CheckTextReadStream__()

int Yap_CheckTextReadStream__	(	const char *	file,
		const char *	f,
		int	line,
		Term	arg,
		const char *	msg
	)

Definition at line 1955 of file iopreds.c.

◆ Yap_CheckTextStream__()

int Yap_CheckTextStream__	(	const char *	file,
		const char *	f,
		int	line,
		Term	arg,
		int	kind,
		const char *	msg
	)

Definition at line 1919 of file iopreds.c.

◆ Yap_CheckTextWriteStream__()

int Yap_CheckTextWriteStream__	(	const char *	file,
		const char *	f,
		int	line,
		Term	arg,
		const char *	msg
	)

Definition at line 1937 of file iopreds.c.

◆ Yap_DebugEndline()

void Yap_DebugEndline ( void )

Definition at line 578 of file iopreds.c.

◆ Yap_DebugErrorPutc()

void Yap_DebugErrorPutc ( int c )

Definition at line 630 of file iopreds.c.

◆ Yap_DebugErrorPuts()

void Yap_DebugErrorPuts ( const char * s )

Definition at line 613 of file iopreds.c.

◆ Yap_DebugGetc()

int Yap_DebugGetc ( )

Definition at line 580 of file iopreds.c.

◆ Yap_DebugPlWrite()

void Yap_DebugPlWrite ( Term t )

Definition at line 615 of file iopreds.c.

◆ Yap_DebugPlWriteln()

void Yap_DebugPlWriteln ( Term t )

Definition at line 621 of file iopreds.c.

◆ Yap_DebugPutc()

int Yap_DebugPutc	(	FILE *	s,
		wchar_t	ch
	)

Definition at line 601 of file iopreds.c.

◆ Yap_DebugPuts()

int Yap_DebugPuts	(	FILE *	s,
		const char *	sch
	)

Definition at line 607 of file iopreds.c.

◆ Yap_DebugSetIFile()

void Yap_DebugSetIFile ( char * fname )

Definition at line 568 of file iopreds.c.

◆ Yap_DebugWriteIndicator()

void Yap_DebugWriteIndicator ( PredEntry * ap )

Definition at line 635 of file iopreds.c.

◆ Yap_DefaultStreamOps()

void Yap_DefaultStreamOps ( StreamDesc * st )

Definition at line 292 of file iopreds.c.

◆ Yap_FileStream()

int Yap_FileStream	(	FILE *	fd,
		Atom	name,
		Term	file_name,
		int	flags,
		VFS_t *	vfsp
	)

Definition at line 1825 of file iopreds.c.

◆ Yap_GetFreeStreamDForReading()

int Yap_GetFreeStreamDForReading ( void )

Definition at line 1990 of file iopreds.c.

◆ Yap_GetStreamFd()

Int Yap_GetStreamFd ( int sno )

Definition at line 982 of file iopreds.c.

◆ Yap_InitIOPreds()

void Yap_InitIOPreds ( void )

Definition at line 2130 of file iopreds.c.

◆ Yap_InitPlIO()

void Yap_InitPlIO ( struct yap_boot_params * argi )

Definition at line 2101 of file iopreds.c.

◆ Yap_InitStdStream()

void Yap_InitStdStream	(	int	sno,
		unsigned int	flags,
		FILE *	file,
		VFS_t *	vfsp
	)

Definition at line 403 of file iopreds.c.

◆ Yap_InitStdStreams()

void Yap_InitStdStreams ( void )

Definition at line 444 of file iopreds.c.

◆ Yap_initStream__()

bool Yap_initStream__	(	const char *	file,
		const char *	f,
		int	line,
		int	sno,
		FILE *	fd,
		Atom	name,
		const char *	io_mode,
		Term	file_name,
		encoding_t	encoding,
		stream_flags_t	flags,
		void *	vfs
	)

Definition at line 1160 of file iopreds.c.

◆ Yap_MkStream()

Term Yap_MkStream ( int n )

Definition at line 961 of file iopreds.c.

◆ Yap_OpenStream()

int Yap_OpenStream	(	Term	tin,
		const char *	io_mode,
		Term	user_name,
		encoding_t	enc
	)

Definition at line 1805 of file iopreds.c.

◆ Yap_PlFGetchar()

int Yap_PlFGetchar ( void )

Definition at line 956 of file iopreds.c.

◆ Yap_PlGetchar()

int Yap_PlGetchar ( void )

Definition at line 944 of file iopreds.c.

◆ Yap_PlGetWchar()

int Yap_PlGetWchar ( void )

Definition at line 950 of file iopreds.c.

◆ Yap_RepStreamFromId()

void * Yap_RepStreamFromId ( int sno )

Definition at line 752 of file iopreds.c.

◆ Yap_StreamUserName()

Term Yap_StreamUserName ( int sno )

Definition at line 407 of file iopreds.c.

◆ Yap_VF()

char * Yap_VF ( const char * path )

Definition at line 129 of file iopreds.c.

◆ Yap_VFAlloc()

char * Yap_VFAlloc ( const char * path )

Definition at line 143 of file iopreds.c.

Variable Documentation

◆ curfile

FILE* curfile

Definition at line 548 of file iopreds.c.

◆ Yap_logfile

FILE * Yap_logfile

Definition at line 548 of file iopreds.c.

◆ Yap_Option

bool Yap_Option[256]

Definition at line 550 of file iopreds.c.

◆ Yap_stderr

FILE* Yap_stderr

Definition at line 126 of file iopreds.c.

◆ Yap_stdin

FILE* Yap_stdin

Definition at line 124 of file iopreds.c.

◆ Yap_stdout

FILE* Yap_stdout

Definition at line 125 of file iopreds.c.

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ CheckStream

◆ CLOSE_DEFS

◆ MB_LEN_MAX

◆ OPEN_DEFS

◆ PAR [1/4]

◆ PAR [2/4]

◆ PAR [3/4]

◆ PAR [4/4]

◆ strncat

◆ strncpy

Enumeration Type Documentation

◆ close_enum_choices

◆ open_enum_choices

Function Documentation

◆ console_post_process_eof()

◆ EOFPeek()

◆ EOFWPeek()

◆ FilePutc()

◆ GetStreamFd()

◆ PlGetc()

◆ PlIOError__()

◆ post_process_read_wchar()

◆ post_process_weof()

◆ put_wchar()

◆ read_line()

◆ ResetEOF()

◆ UnixIOError__()

◆ Yap_CheckBinaryStream__()

◆ Yap_CheckStream__()

◆ Yap_CheckTextReadStream__()

◆ Yap_CheckTextStream__()

◆ Yap_CheckTextWriteStream__()

◆ Yap_DebugEndline()

◆ Yap_DebugErrorPutc()

◆ Yap_DebugErrorPuts()

◆ Yap_DebugGetc()

◆ Yap_DebugPlWrite()

◆ Yap_DebugPlWriteln()

◆ Yap_DebugPutc()

◆ Yap_DebugPuts()

◆ Yap_DebugSetIFile()

◆ Yap_DebugWriteIndicator()

◆ Yap_DefaultStreamOps()

◆ Yap_FileStream()

◆ Yap_GetFreeStreamDForReading()

◆ Yap_GetStreamFd()

◆ Yap_InitIOPreds()

◆ Yap_InitPlIO()

◆ Yap_InitStdStream()

◆ Yap_InitStdStreams()

◆ Yap_initStream__()

◆ Yap_MkStream()

◆ Yap_OpenStream()

◆ Yap_PlFGetchar()

◆ Yap_PlGetchar()

◆ Yap_PlGetWchar()

◆ Yap_RepStreamFromId()

◆ Yap_StreamUserName()

◆ Yap_VF()

◆ Yap_VFAlloc()

Variable Documentation

◆ curfile

◆ Yap_logfile

◆ Yap_Option

◆ Yap_stderr

◆ Yap_stdin

◆ Yap_stdout