mirror of
https://github.com/boostorg/build.git
synced 2026-02-14 12:42:11 +00:00
92 lines
2.1 KiB
C
92 lines
2.1 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> is salt to distinguish between targets that otherwise would
|
|
* have the same name: it never appears in the bound name of a target.
|
|
* (member) is an archive member name: the syntax is arbitrary, but must
|
|
* agree in path_parse(), path_build() and the Jambase.
|
|
*
|
|
* On VMS, we keep track of whether the original path was a directory
|
|
* (without a file), so that $(VAR:D) can climb to the parent.
|
|
*/
|
|
|
|
#ifndef PATHSYS_VP_20020211_H
|
|
# define PATHSYS_VP_20020211_H
|
|
|
|
#include "strings.h"
|
|
|
|
typedef struct _pathname PATHNAME;
|
|
typedef struct _pathpart PATHPART;
|
|
|
|
struct _pathpart
|
|
{
|
|
char * ptr;
|
|
int len;
|
|
};
|
|
|
|
struct _pathname
|
|
{
|
|
PATHPART part[6];
|
|
#ifdef OS_VMS
|
|
int parent;
|
|
#endif
|
|
|
|
#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]
|
|
};
|
|
|
|
void path_build( PATHNAME * f, string * file, int binding );
|
|
void path_build1( PATHNAME * f, string * file );
|
|
|
|
void path_parse( char * file, PATHNAME * f );
|
|
void path_parent( PATHNAME * f );
|
|
|
|
#ifdef NT
|
|
|
|
/** Returns newstr-allocated string with long equivivalent of 'short_name'.
|
|
If none exists -- i.e. 'short_path' is already long path, it's returned
|
|
unaltered. */
|
|
char * short_path_to_long_path( char * short_path );
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PATHUNIX
|
|
/** Returns a static pointer to the system dependent path to the temporary
|
|
directory. NOTE: *without* a trailing path separator.
|
|
*/
|
|
const char * path_tmpdir( void );
|
|
|
|
/** Returns a new temporary name.
|
|
*/
|
|
const char * path_tmpnam( void );
|
|
|
|
/** Returns a new temporary path.
|
|
*/
|
|
const char * path_tmpfile( void );
|
|
#endif
|
|
|
|
/** 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 *argv0);
|
|
|
|
#endif
|