mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-10-27 11:59:52 +03:00
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/*
|
|
* Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc.
|
|
*
|
|
* This file is part of Jam - see jam.c for Copyright information.
|
|
*/
|
|
|
|
/*
|
|
* pathsys.h - PATHNAME struct
|
|
*/
|
|
|
|
/*
|
|
* PATHNAME - a name of a file, broken into <grist>dir/base/suffix(member)
|
|
*
|
|
* <grist> - salt to distinguish between targets that would otherwise have the
|
|
* same name - it never appears in the bound name of a target.
|
|
*
|
|
* (member) - archive member name: the syntax is arbitrary, but must agree in
|
|
* path_parse(), path_build() and the Jambase.
|
|
*/
|
|
|
|
#ifndef PATHSYS_VP_20020211_H
|
|
#define PATHSYS_VP_20020211_H
|
|
|
|
#include "object.h"
|
|
#include "strings.h"
|
|
|
|
|
|
typedef struct _pathpart
|
|
{
|
|
char const * ptr;
|
|
int len;
|
|
} PATHPART;
|
|
|
|
typedef struct _pathname
|
|
{
|
|
PATHPART part[ 6 ];
|
|
|
|
#define f_grist part[ 0 ]
|
|
#define f_root part[ 1 ]
|
|
#define f_dir part[ 2 ]
|
|
#define f_base part[ 3 ]
|
|
#define f_suffix part[ 4 ]
|
|
#define f_member part[ 5 ]
|
|
} PATHNAME;
|
|
|
|
|
|
void path_build( PATHNAME *, string * file );
|
|
void path_parse( char const * file, PATHNAME * );
|
|
void path_parent( PATHNAME * );
|
|
|
|
/* Given a path, returns an object containing an equivalent path in canonical
|
|
* format that can be used as a unique key for that path. Equivalent paths such
|
|
* as a/b, A\B, and a\B on NT all yield the same key.
|
|
*/
|
|
OBJECT * path_as_key( OBJECT * path );
|
|
|
|
/* Called as an optimization when we know we have a path that is already in its
|
|
* canonical/long/key form. Avoids the need for some subsequent path_as_key()
|
|
* call to do a potentially expensive path conversion requiring access to the
|
|
* actual underlying file system.
|
|
*/
|
|
void path_register_key( OBJECT * canonic_path );
|
|
|
|
/* Returns a static pointer to the system dependent path to the temporary
|
|
* directory. NOTE: Does *not* include a trailing path separator.
|
|
*/
|
|
string const * path_tmpdir( void );
|
|
|
|
/* Returns a new temporary name. */
|
|
OBJECT * path_tmpnam( void );
|
|
|
|
/* Returns a new temporary path. */
|
|
OBJECT * path_tmpfile( void );
|
|
|
|
/* Give the first argument to 'main', return a full path to our executable.
|
|
* Returns null in the unlikely case it cannot be determined. Caller is
|
|
* responsible for freeing the string.
|
|
*
|
|
* Implemented in jam.c
|
|
*/
|
|
char * executable_path( char const * argv0 );
|
|
|
|
void path_done( void );
|
|
|
|
#endif
|