absf.c File Reference

absolute file name: C ut in a different light More...

#include "Yap.h"
#include "YapFlags.h"
#include "yapio.h"
#include "sysbits.h"
#include <cwalk.h>

Go to the source code of this file.

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

Typedefs
typedef enum ABSOLUTE_FILE_NAME_enum_	absolute_file_name_choices_t

Enumerations
enum	ABSOLUTE_FILE_NAME_enum_ { ABSOLUTE_FILE_NAME_DEFS =() }

Functions
const char *	Yap_AbsoluteFile (const char *spec, bool ok)
	generate absolute path, if ok first expand SICStus Prolog style More...
bool	Yap_IsAbsolutePath (const char *p0, bool expand)
const char *	Yap_GetFileName (Term t USES_REGS)
void	Yap_InitAbsfPreds (void)

Detailed Description

absolute file name: C ut in a different light

Author

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

Date

Wed Jan 20 00:45:56 2016

lo *

Definition in file absf.c.

Macro Definition Documentation

ABSOLUTE_FILE_NAME_DEFS

#define ABSOLUTE_FILE_NAME_DEFS

(

)

Value:

  PAR("access", isatom, ABSOLUTE_FILE_NAME_ACCESS) ,            \
    PAR("expand", booleanFlag, ABSOLUTE_FILE_NAME_EXPAND),      \
    PAR("extensions", ok, ABSOLUTE_FILE_NAME_EXTENSIONS)   ,        \
    PAR("file_errors", is_file_errors, ABSOLUTE_FILE_NAME_FILE_ERRORS), \
    PAR("file_type", is_file_type, ABSOLUTE_FILE_NAME_FILE_TYPE) ,  \
    PAR("glob", ok, ABSOLUTE_FILE_NAME_GLOB)           ,        \
    PAR("relative_to", isatom, ABSOLUTE_FILE_NAME_RELATIVE_TO),     \
    PAR("solutions", issolutions, ABSOLUTE_FILE_NAME_SOLUTIONS) ,   \
    PAR("verbose_file_search", booleanFlag,   ABSOLUTE_FILE_NAME_VERBOSE_FILE_SEARCH), \
    PAR(NULL, ok, ABSOLUTE_FILE_NAME_END)

Definition at line 890 of file absf.c.

PAR [1/2]

#define PAR	(		x,
			y,
			z
	)		z

Definition at line 910 of file absf.c.

PAR [2/2]

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

Definition at line 910 of file absf.c.

Enumeration Type Documentation

ABSOLUTE_FILE_NAME_enum_

enum ABSOLUTE_FILE_NAME_enum_

Definition at line 904 of file absf.c.

Function Documentation

Yap_AbsoluteFile()

const char * Yap_AbsoluteFile	(	const char *	spec,
		bool	ok
	)

generate absolute path, if ok first expand SICStus Prolog style

Parameters

[in]	spec	the file path, including ~ and $
[in]	ok	where to process ~ and $

Returns

tmp, or NULL, in malloced memory

spec gothe original spec;

rc0 may be an outout buffer rc1 the internal buffer

PlExpandVars

spec gothe original spec; rc1 the internal buffer

Definition at line 145 of file absf.c.

Yap_GetFileName()

const char * Yap_GetFileName

(

Term t

USES_REGS

)

Definition at line 606 of file absf.c.

Yap_InitAbsfPreds()

void Yap_InitAbsfPreds

(

void

)

Definition at line 998 of file absf.c.

Yap_IsAbsolutePath()

bool Yap_IsAbsolutePath	(	const char *	p0,
		bool	expand
	)

Definition at line 512 of file absf.c.