void path_build( PATHNAME * f, string * file )
{
file_build1( f, file );
/* Do not prepend root if it is '.' or the directory is rooted. */
if ( f->f_root.len
&& !( f->f_root.len == 1 && f->f_root.ptr[ 0 ] == '.' )
&& !( f->f_dir.len && f->f_dir.ptr[ 0 ] == '/' )
#if PATH_DELIM == '\\'
&& !( f->f_dir.len && f->f_dir.ptr[ 0 ] == '\\' )
&& !( f->f_dir.len && f->f_dir.ptr[ 1 ] == ':' )
#endif
)
{
string_append_range( file, f->f_root.ptr, f->f_root.ptr + f->f_root.len
);
/* If 'root' already ends with a path delimeter, do not add another one.
*/
if ( !is_path_delim( f->f_root.ptr[ f->f_root.len - 1 ] ) )
string_push_back( file, as_path_delim( f->f_root.ptr[ f->f_root.len
] ) );
}
if ( f->f_dir.len )
string_append_range( file, f->f_dir.ptr, f->f_dir.ptr + f->f_dir.len );
/* Put path separator between dir and file. */
/* Special case for root dir: do not add another path separator. */
if ( f->f_dir.len && ( f->f_base.len || f->f_suffix.len )
#if PATH_DELIM == '\\'
&& !( f->f_dir.len == 3 && f->f_dir.ptr[ 1 ] == ':' )
#endif
&& !( f->f_dir.len == 1 && is_path_delim( f->f_dir.ptr[ 0 ] ) ) )
string_push_back( file, as_path_delim( f->f_dir.ptr[ f->f_dir.len ] ) );
if ( f->f_base.len )
string_append_range( file, f->f_base.ptr, f->f_base.ptr + f->f_base.len
);
if ( f->f_suffix.len )
string_append_range( file, f->f_suffix.ptr, f->f_suffix.ptr +
f->f_suffix.len );
if ( f->f_member.len )
{
string_push_back( file, '(' );
string_append_range( file, f->f_member.ptr, f->f_member.ptr +
f->f_member.len );
string_push_back( file, ')' );
}
}
void
path_build(
PATHNAME *f,
string *file,
int binding )
{
file_build1( f, file );
/* Don't prepend root if it's . or directory is rooted */
# if PATH_DELIM == '/'
if ( f->f_root.len
&& !( f->f_root.len == 1 && f->f_root.ptr[0] == '.' )
&& !( f->f_dir.len && f->f_dir.ptr[0] == '/' ) )
# else /* unix */
if ( f->f_root.len
&& !( f->f_root.len == 1 && f->f_root.ptr[0] == '.' )
&& !( f->f_dir.len && f->f_dir.ptr[0] == '/' )
&& !( f->f_dir.len && f->f_dir.ptr[0] == '\\' )
&& !( f->f_dir.len && f->f_dir.ptr[1] == ':' ) )
# endif /* unix */
{
string_append_range( file, f->f_root.ptr, f->f_root.ptr + f->f_root.len );
/* If 'root' already ends with path delimeter,
don't add yet another one. */
if ( ! is_path_delim( f->f_root.ptr[f->f_root.len-1] ) )
string_push_back( file, as_path_delim( f->f_root.ptr[f->f_root.len] ) );
}
if ( f->f_dir.len )
string_append_range( file, f->f_dir.ptr, f->f_dir.ptr + f->f_dir.len );
/* UNIX: Put / between dir and file */
/* NT: Put \ between dir and file */
if ( f->f_dir.len && ( f->f_base.len || f->f_suffix.len ) )
{
/* UNIX: Special case for dir \ : don't add another \ */
/* NT: Special case for dir / : don't add another / */
# if PATH_DELIM == '\\'
if ( !( f->f_dir.len == 3 && f->f_dir.ptr[1] == ':' ) )
# endif
if ( !( f->f_dir.len == 1 && is_path_delim( f->f_dir.ptr[0] ) ) )
string_push_back( file, as_path_delim( f->f_dir.ptr[f->f_dir.len] ) );
}
if ( f->f_base.len )
{
string_append_range( file, f->f_base.ptr, f->f_base.ptr + f->f_base.len );
}
if ( f->f_suffix.len )
{
string_append_range( file, f->f_suffix.ptr, f->f_suffix.ptr + f->f_suffix.len );
}
if ( f->f_member.len )
{
string_push_back( file, '(' );
string_append_range( file, f->f_member.ptr, f->f_member.ptr + f->f_member.len );
string_push_back( file, ')' );
}
}
