* 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
*
* 11/04/02 (seiwald) - const-ing for string literals
*/
* 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.
*/
typedef struct _pathname PATHNAME;
typedef struct _pathpart PATHPART;
struct _pathpart {
const 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, char *file, int binding );
void path_parse( const char *file, PATHNAME *f );
void path_parent( PATHNAME *f );
char *normalize_path(const char *path, char *buffer, size_t bufferSize);
