Lines Matching defs:chdir

13 our @EXPORT_OK = qw(chdir abs_path fast_abs_path realpath fast_realpath);
251 # you might chdir out of a directory that you can't chdir back into.
263 	CORE::chdir('..') || return undef;
282     # At this point $path may be tainted (if tainting) and chdir would fail.
285 	&& CORE::chdir($1) or return undef;
296 #	use Cwd 'chdir';
297 #	chdir $newdir;
325 sub chdir {
326     my $newdir = @_ ? shift : '';	# allow for no arg (chdir to HOME dir)
337 	# get the full path name *before* the chdir()
341     return 0 unless CORE::chdir $newdir;
488     if (!CORE::chdir($path)) {
492     if (! ((-d $cwd) && (CORE::chdir($cwd)))) {
493  	_croak("Cannot chdir back to $cwd: $!");
507 # Note: Use of Cwd::chdir() causes the logical name PWD to be defined
511 #   the CRTL chdir() function persist only until Perl exits.
717 It might conceivably chdir() you out of a directory that it can't
718 chdir() you back into.  If fastcwd encounters a problem it will return
780 If you ask to override your chdir() built-in function, 
782   use Cwd qw(chdir);
785 it will only be kept up to date if all packages which use chdir import
827 L<File::chdir>