diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/auto/Storable/CAN_FLOCK.al')
-rw-r--r-- | Master/tlpkg/tlperl/lib/auto/Storable/CAN_FLOCK.al | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/auto/Storable/CAN_FLOCK.al b/Master/tlpkg/tlperl/lib/auto/Storable/CAN_FLOCK.al new file mode 100644 index 00000000000..c0df84b654f --- /dev/null +++ b/Master/tlpkg/tlperl/lib/auto/Storable/CAN_FLOCK.al @@ -0,0 +1,21 @@ +# NOTE: Derived from ..\..\lib\Storable.pm. +# Changes made here will be lost when autosplit is run again. +# See AutoSplit.pm. +package Storable; + +#line 83 "..\..\lib\Storable.pm (autosplit into ..\..\lib\auto\Storable\CAN_FLOCK.al)" +# +# Determine whether locking is possible, but only when needed. +# + +sub CAN_FLOCK; my $CAN_FLOCK; sub CAN_FLOCK { + return $CAN_FLOCK if defined $CAN_FLOCK; + require Config; import Config; + return $CAN_FLOCK = + $Config{'d_flock'} || + $Config{'d_fcntl_can_lock'} || + $Config{'d_lockf'}; +} + +# end of Storable::CAN_FLOCK +1; |