diff options
Diffstat (limited to 'ext/Fcntl/Fcntl.pm')
| -rw-r--r-- | ext/Fcntl/Fcntl.pm | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/ext/Fcntl/Fcntl.pm b/ext/Fcntl/Fcntl.pm index 678b7fd897..6214323c31 100644 --- a/ext/Fcntl/Fcntl.pm +++ b/ext/Fcntl/Fcntl.pm @@ -24,10 +24,18 @@ pack up your own arguments to pass as args for locking functions, etc. =head1 EXPORTED SYMBOLS -By default your system's F_* and O_* constants (eg, F_DUPFD and O_CREAT) -are exported into your namespace. You can request that the flock() -constants (LOCK_SH, LOCK_EX, LOCK_NB and LOCK_UN) be provided by using -the tag C<:flock>. See L<Exporter>. +By default your system's F_* and O_* constants (eg, F_DUPFD and +O_CREAT) and the FD_CLOEXEC constant are exported into your namespace. + +You can request that the flock() constants (LOCK_SH, LOCK_EX, LOCK_NB +and LOCK_UN) be provided by using the tag C<:flock>. See L<Exporter>. + +You can request that the old constants (FAPPEND, FASYNC, FCREAT, +FDEFER, FEXCL, FNDELAY, FNONBLOCK, FSYNC, FTRUNC) be provided for +compatibility reasons by using the tag C<:Fcompat>. For new +applications the newer versions of these constants are suggested +(O_APPEND, O_ASYNC, O_CREAT, O_DEFER, O_EXCL, O_NDELAY, O_NONBLOCK, +O_SYNC, O_TRUNC). Please refer to your native fcntl() and open() documentation to see what constants are implemented in your system. @@ -45,11 +53,12 @@ $VERSION = "1.03"; @EXPORT = qw( F_DUPFD F_GETFD F_GETLK F_SETFD F_GETFL F_SETFL F_SETLK F_SETLKW - FD_CLOEXEC F_RDLCK F_UNLCK F_WRLCK + FD_CLOEXEC F_RDLCK F_UNLCK F_WRLCK F_POSIX O_CREAT O_EXCL O_NOCTTY O_TRUNC O_APPEND O_NONBLOCK O_NDELAY O_DEFER O_RDONLY O_RDWR O_WRONLY + O_BINARY O_TEXT O_EXLOCK O_SHLOCK O_ASYNC O_DSYNC O_RSYNC O_SYNC F_SETOWN F_GETOWN ); @@ -57,10 +66,13 @@ $VERSION = "1.03"; # Other items we are prepared to export if requested @EXPORT_OK = qw( LOCK_SH LOCK_EX LOCK_NB LOCK_UN + FAPPEND FASYNC FCREAT FDEFER FEXCL FNDELAY FNONBLOCK FSYNC FTRUNC ); # Named groups of exports %EXPORT_TAGS = ( - 'flock' => [qw(LOCK_SH LOCK_EX LOCK_NB LOCK_UN)], + 'flock' => [qw(LOCK_SH LOCK_EX LOCK_NB LOCK_UN)], + 'Fcompat' => [qw(FAPPEND FASYNC FCREAT FDEFER FEXCL + FNDELAY FNONBLOCK FSYNC FTRUNC)], ); sub AUTOLOAD { |