749 lines
24 KiB
Diff
749 lines
24 KiB
Diff
diff -up perl-5.10.0/lib/File/Temp.pm.OLD perl-5.10.0/lib/File/Temp.pm
|
|
--- perl-5.10.0/lib/File/Temp.pm.OLD 2007-12-18 05:47:07.000000000 -0500
|
|
+++ perl-5.10.0/lib/File/Temp.pm 2008-10-23 10:13:10.000000000 -0400
|
|
@@ -52,7 +52,9 @@ The C<_can_do_level> method should be mo
|
|
|
|
($fh, $filename) = tempfile( $template, DIR => $dir);
|
|
($fh, $filename) = tempfile( $template, SUFFIX => '.dat');
|
|
+ ($fh, $filename) = tempfile( $template, TMPDIR => 1 );
|
|
|
|
+ binmode( $fh, ":utf8" );
|
|
|
|
$dir = tempdir( CLEANUP => 1 );
|
|
($fh, $filename) = tempfile( DIR => $dir );
|
|
@@ -63,13 +65,13 @@ Object interface:
|
|
use File::Temp ();
|
|
use File::Temp qw/ :seekable /;
|
|
|
|
- $fh = new File::Temp();
|
|
+ $fh = File::Temp->new();
|
|
$fname = $fh->filename;
|
|
|
|
- $fh = new File::Temp(TEMPLATE => $template);
|
|
+ $fh = File::Temp->new(TEMPLATE => $template);
|
|
$fname = $fh->filename;
|
|
|
|
- $tmp = new File::Temp( UNLINK => 0, SUFFIX => '.dat' );
|
|
+ $tmp = File::Temp->new( UNLINK => 0, SUFFIX => '.dat' );
|
|
print $tmp "Some data\n";
|
|
print "Filename is $tmp\n";
|
|
$tmp->seek( 0, SEEK_END );
|
|
@@ -130,6 +132,8 @@ but should be used with caution since th
|
|
that was valid when function was called, so cannot guarantee
|
|
that the file will not exist by the time the caller opens the filename.
|
|
|
|
+Filehandles returned by these functions support the seekable methods.
|
|
+
|
|
=cut
|
|
|
|
# 5.6.0 gives us S_IWOTH, S_IWGRP, our and auto-vivifying filehandls
|
|
@@ -149,7 +153,7 @@ require VMS::Stdio if $^O eq 'VMS';
|
|
# us that Carp::Heavy won't load rather than an error telling us we
|
|
# have run out of file handles. We either preload croak() or we
|
|
# switch the calls to croak from _gettemp() to use die.
|
|
-require Carp::Heavy;
|
|
+eval { require Carp::Heavy; };
|
|
|
|
# Need the Symbol package if we are running older perl
|
|
require Symbol if $] < 5.006;
|
|
@@ -199,7 +203,7 @@ Exporter::export_tags('POSIX','mktemp','
|
|
|
|
# Version number
|
|
|
|
-$VERSION = '0.18';
|
|
+$VERSION = '0.20';
|
|
|
|
# This is a list of characters that can be used in random filenames
|
|
|
|
@@ -229,9 +233,10 @@ use constant HIGH => 2;
|
|
# us an optimisation when many temporary files are requested
|
|
|
|
my $OPENFLAGS = O_CREAT | O_EXCL | O_RDWR;
|
|
+my $LOCKFLAG;
|
|
|
|
unless ($^O eq 'MacOS') {
|
|
- for my $oflag (qw/ NOFOLLOW BINARY LARGEFILE EXLOCK NOINHERIT /) {
|
|
+ for my $oflag (qw/ NOFOLLOW BINARY LARGEFILE NOINHERIT /) {
|
|
my ($bit, $func) = (0, "Fcntl::O_" . $oflag);
|
|
no strict 'refs';
|
|
$OPENFLAGS |= $bit if eval {
|
|
@@ -243,6 +248,12 @@ unless ($^O eq 'MacOS') {
|
|
1;
|
|
};
|
|
}
|
|
+ # Special case O_EXLOCK
|
|
+ $LOCKFLAG = eval {
|
|
+ local $SIG{__DIE__} = sub {};
|
|
+ local $SIG{__WARN__} = sub {};
|
|
+ &Fcntl::O_EXLOCK();
|
|
+ };
|
|
}
|
|
|
|
# On some systems the O_TEMPORARY flag can be used to tell the OS
|
|
@@ -256,6 +267,7 @@ my $OPENTEMPFLAGS = $OPENFLAGS;
|
|
unless ($^O eq 'MacOS') {
|
|
for my $oflag (qw/ TEMPORARY /) {
|
|
my ($bit, $func) = (0, "Fcntl::O_" . $oflag);
|
|
+ local($@);
|
|
no strict 'refs';
|
|
$OPENTEMPFLAGS |= $bit if eval {
|
|
# Make sure that redefined die handlers do not cause problems
|
|
@@ -268,6 +280,9 @@ unless ($^O eq 'MacOS') {
|
|
}
|
|
}
|
|
|
|
+# Private hash tracking which files have been created by each process id via the OO interface
|
|
+my %FILES_CREATED_BY_OBJECT;
|
|
+
|
|
# INTERNAL ROUTINES - not to be used outside of package
|
|
|
|
# Generic routine for getting a temporary filename
|
|
@@ -292,6 +307,7 @@ unless ($^O eq 'MacOS') {
|
|
# the file as soon as it is closed. Usually indicates
|
|
# use of the O_TEMPORARY flag to sysopen.
|
|
# Usually irrelevant on unix
|
|
+# "use_exlock" => Indicates that O_EXLOCK should be used. Default is true.
|
|
|
|
# Optionally a reference to a scalar can be passed into the function
|
|
# On error this will be used to store the reason for the error
|
|
@@ -328,6 +344,7 @@ sub _gettemp {
|
|
"mkdir" => 0,
|
|
"suffixlen" => 0,
|
|
"unlink_on_close" => 0,
|
|
+ "use_exlock" => 1,
|
|
"ErrStr" => \$tempErrStr,
|
|
);
|
|
|
|
@@ -437,6 +454,10 @@ sub _gettemp {
|
|
# not a file -- no point returning a name that includes a directory
|
|
# that does not exist or is not writable
|
|
|
|
+ unless (-e $parent) {
|
|
+ ${$options{ErrStr}} = "Parent directory ($parent) does not exist";
|
|
+ return ();
|
|
+ }
|
|
unless (-d $parent) {
|
|
${$options{ErrStr}} = "Parent directory ($parent) is not a directory";
|
|
return ();
|
|
@@ -493,6 +514,7 @@ sub _gettemp {
|
|
my $flags = ( ($options{"unlink_on_close"} && !$KEEP_ALL) ?
|
|
$OPENTEMPFLAGS :
|
|
$OPENFLAGS );
|
|
+ $flags |= $LOCKFLAG if (defined $LOCKFLAG && $options{use_exlock});
|
|
$open_success = sysopen($fh, $path, $flags, 0600);
|
|
}
|
|
if ( $open_success ) {
|
|
@@ -587,22 +609,6 @@ sub _gettemp {
|
|
|
|
}
|
|
|
|
-# Internal routine to return a random character from the
|
|
-# character list. Does not do an srand() since rand()
|
|
-# will do one automatically
|
|
-
|
|
-# No arguments. Return value is the random character
|
|
-
|
|
-# No longer called since _replace_XX runs a few percent faster if
|
|
-# I inline the code. This is important if we are creating thousands of
|
|
-# temporary files.
|
|
-
|
|
-sub _randchar {
|
|
-
|
|
- $CHARS[ int( rand( $#CHARS ) ) ];
|
|
-
|
|
-}
|
|
-
|
|
# Internal routine to replace the XXXX... with random characters
|
|
# This has to be done by _gettemp() every time it fails to
|
|
# open a temp file/dir
|
|
@@ -623,11 +629,12 @@ sub _replace_XX {
|
|
# and suffixlen=0 returns nothing if used in the substr directly
|
|
# Alternatively, could simply set $ignore to length($path)-1
|
|
# Don't want to always use substr when not required though.
|
|
+ my $end = ( $] >= 5.006 ? "\\z" : "\\Z" );
|
|
|
|
if ($ignore) {
|
|
- substr($path, 0, - $ignore) =~ s/X(?=X*\z)/$CHARS[ int( rand( $#CHARS ) ) ]/ge;
|
|
+ substr($path, 0, - $ignore) =~ s/X(?=X*$end)/$CHARS[ int( rand( @CHARS ) ) ]/ge;
|
|
} else {
|
|
- $path =~ s/X(?=X*\z)/$CHARS[ int( rand( $#CHARS ) ) ]/ge;
|
|
+ $path =~ s/X(?=X*$end)/$CHARS[ int( rand( @CHARS ) ) ]/ge;
|
|
}
|
|
return $path;
|
|
}
|
|
@@ -678,7 +685,7 @@ sub _is_safe {
|
|
# UID is in [4]
|
|
if ($info[4] > File::Temp->top_system_uid() && $info[4] != $>) {
|
|
|
|
- Carp::cluck(sprintf "uid=$info[4] topuid=%s euid=$< path='$path'",
|
|
+ Carp::cluck(sprintf "uid=$info[4] topuid=%s euid=$> path='$path'",
|
|
File::Temp->top_system_uid());
|
|
|
|
$$err_ref = "Directory owned neither by root nor the current user"
|
|
@@ -733,6 +740,7 @@ sub _is_verysafe {
|
|
|
|
# Should Get the value of _PC_CHOWN_RESTRICTED if it is defined
|
|
# and If it is not there do the extensive test
|
|
+ local($@);
|
|
my $chown_restricted;
|
|
$chown_restricted = &POSIX::_PC_CHOWN_RESTRICTED()
|
|
if eval { &POSIX::_PC_CHOWN_RESTRICTED(); 1};
|
|
@@ -974,7 +982,7 @@ available.
|
|
|
|
Create a temporary file object.
|
|
|
|
- my $tmp = new File::Temp();
|
|
+ my $tmp = File::Temp->new();
|
|
|
|
by default the object is constructed as if C<tempfile>
|
|
was called without options, but with the additional behaviour
|
|
@@ -982,11 +990,11 @@ that the temporary file is removed by th
|
|
if UNLINK is set to true (the default).
|
|
|
|
Supported arguments are the same as for C<tempfile>: UNLINK
|
|
-(defaulting to true), DIR and SUFFIX. Additionally, the filename
|
|
+(defaulting to true), DIR, EXLOCK and SUFFIX. Additionally, the filename
|
|
template is specified using the TEMPLATE option. The OPEN option
|
|
is not supported (the file is always opened).
|
|
|
|
- $tmp = new File::Temp( TEMPLATE => 'tempXXXXX',
|
|
+ $tmp = File::Temp->new( TEMPLATE => 'tempXXXXX',
|
|
DIR => 'mydir',
|
|
SUFFIX => '.dat');
|
|
|
|
@@ -1024,6 +1032,9 @@ sub new {
|
|
# Store the filename in the scalar slot
|
|
${*$fh} = $path;
|
|
|
|
+ # Cache the filename by pid so that the destructor can decide whether to remove it
|
|
+ $FILES_CREATED_BY_OBJECT{$$}{$path} = 1;
|
|
+
|
|
# Store unlink information in hash slot (plus other constructor info)
|
|
%{*$fh} = %args;
|
|
|
|
@@ -1036,9 +1047,48 @@ sub new {
|
|
return $fh;
|
|
}
|
|
|
|
+=item B<newdir>
|
|
+
|
|
+Create a temporary directory using an object oriented interface.
|
|
+
|
|
+ $dir = File::Temp->newdir();
|
|
+
|
|
+By default the directory is deleted when the object goes out of scope.
|
|
+
|
|
+Supports the same options as the C<tempdir> function. Note that directories
|
|
+created with this method default to CLEANUP => 1.
|
|
+
|
|
+ $dir = File::Temp->newdir( $template, %options );
|
|
+
|
|
+=cut
|
|
+
|
|
+sub newdir {
|
|
+ my $self = shift;
|
|
+
|
|
+ # need to handle args as in tempdir because we have to force CLEANUP
|
|
+ # default without passing CLEANUP to tempdir
|
|
+ my $template = (scalar(@_) % 2 == 1 ? shift(@_) : undef );
|
|
+ my %options = @_;
|
|
+ my $cleanup = (exists $options{CLEANUP} ? $options{CLEANUP} : 1 );
|
|
+
|
|
+ delete $options{CLEANUP};
|
|
+
|
|
+ my $tempdir;
|
|
+ if (defined $template) {
|
|
+ $tempdir = tempdir( $template, %options );
|
|
+ } else {
|
|
+ $tempdir = tempdir( %options );
|
|
+ }
|
|
+ return bless { DIRNAME => $tempdir,
|
|
+ CLEANUP => $cleanup,
|
|
+ LAUNCHPID => $$,
|
|
+ }, "File::Temp::Dir";
|
|
+}
|
|
+
|
|
=item B<filename>
|
|
|
|
-Return the name of the temporary file associated with this object.
|
|
+Return the name of the temporary file associated with this object
|
|
+(if the object was created using the "new" constructor).
|
|
|
|
$filename = $tmp->filename;
|
|
|
|
@@ -1057,6 +1107,15 @@ sub STRINGIFY {
|
|
return $self->filename;
|
|
}
|
|
|
|
+=item B<dirname>
|
|
+
|
|
+Return the name of the temporary directory associated with this
|
|
+object (if the object was created using the "newdir" constructor).
|
|
+
|
|
+ $dirname = $tmpdir->dirname;
|
|
+
|
|
+This method is called automatically when the object is used in string context.
|
|
+
|
|
=item B<unlink_on_destroy>
|
|
|
|
Control whether the file is unlinked when the object goes out of scope.
|
|
@@ -1085,7 +1144,15 @@ if UNLINK is not specified).
|
|
|
|
No error is given if the unlink fails.
|
|
|
|
-If the global variable $KEEP_ALL is true, the file will not be removed.
|
|
+If the object has been passed to a child process during a fork, the
|
|
+file will be deleted when the object goes out of scope in the parent.
|
|
+
|
|
+For a temporary directory object the directory will be removed
|
|
+unless the CLEANUP argument was used in the constructor (and set to
|
|
+false) or C<unlink_on_destroy> was modified after creation.
|
|
+
|
|
+If the global variable $KEEP_ALL is true, the file or directory
|
|
+will not be removed.
|
|
|
|
=cut
|
|
|
|
@@ -1094,6 +1161,9 @@ sub DESTROY {
|
|
if (${*$self}{UNLINK} && !$KEEP_ALL) {
|
|
print "# ---------> Unlinking $self\n" if $DEBUG;
|
|
|
|
+ # only delete if this process created it
|
|
+ return unless exists $FILES_CREATED_BY_OBJECT{$$}{$self->filename};
|
|
+
|
|
# The unlink1 may fail if the file has been closed
|
|
# by the caller. This leaves us with the decision
|
|
# of whether to refuse to remove the file or simply
|
|
@@ -1145,6 +1215,12 @@ But see the WARNING at the end.
|
|
Translates the template as before except that a directory name
|
|
is specified.
|
|
|
|
+ ($fh, $filename) = tempfile($template, TMPDIR => 1);
|
|
+
|
|
+Equivalent to specifying a DIR of "File::Spec->tmpdir", writing the file
|
|
+into the same temporary directory as would be used if no template was
|
|
+specified at all.
|
|
+
|
|
($fh, $filename) = tempfile($template, UNLINK => 1);
|
|
|
|
Return the filename and filehandle as before except that the file is
|
|
@@ -1163,7 +1239,7 @@ automatically generated. This temporary
|
|
(L<File::Spec>) unless a directory is specified explicitly with the
|
|
DIR option.
|
|
|
|
- $fh = tempfile( $template, DIR => $dir );
|
|
+ $fh = tempfile( DIR => $dir );
|
|
|
|
If called in scalar context, only the filehandle is returned and the
|
|
file will automatically be deleted when closed on operating systems
|
|
@@ -1186,6 +1262,16 @@ if warnings are turned on. Consider usin
|
|
and mktemp() functions described elsewhere in this document
|
|
if opening the file is not required.
|
|
|
|
+If the operating system supports it (for example BSD derived systems), the
|
|
+filehandle will be opened with O_EXLOCK (open with exclusive file lock).
|
|
+This can sometimes cause problems if the intention is to pass the filename
|
|
+to another system that expects to take an exclusive lock itself (such as
|
|
+DBD::SQLite) whilst ensuring that the tempfile is not reused. In this
|
|
+situation the "EXLOCK" option can be passed to tempfile. By default EXLOCK
|
|
+will be true (this retains compatibility with earlier releases).
|
|
+
|
|
+ ($fh, $filename) = tempfile($template, EXLOCK => 0);
|
|
+
|
|
Options can be combined as required.
|
|
|
|
Will croak() if there is an error.
|
|
@@ -1199,11 +1285,13 @@ sub tempfile {
|
|
|
|
# Default options
|
|
my %options = (
|
|
- "DIR" => undef, # Directory prefix
|
|
+ "DIR" => undef, # Directory prefix
|
|
"SUFFIX" => '', # Template suffix
|
|
"UNLINK" => 0, # Do not unlink file on exit
|
|
"OPEN" => 1, # Open file
|
|
- );
|
|
+ "TMPDIR" => 0, # Place tempfile in tempdir if template specified
|
|
+ "EXLOCK" => 1, # Open file with O_EXLOCK
|
|
+ );
|
|
|
|
# Check to see whether we have an odd or even number of arguments
|
|
my $template = (scalar(@_) % 2 == 1 ? shift(@_) : undef);
|
|
@@ -1234,10 +1322,15 @@ sub tempfile {
|
|
# First generate a template if not defined and prefix the directory
|
|
# If no template must prefix the temp directory
|
|
if (defined $template) {
|
|
+ # End up with current directory if neither DIR not TMPDIR are set
|
|
if ($options{"DIR"}) {
|
|
|
|
$template = File::Spec->catfile($options{"DIR"}, $template);
|
|
|
|
+ } elsif ($options{TMPDIR}) {
|
|
+
|
|
+ $template = File::Spec->catfile(File::Spec->tmpdir, $template );
|
|
+
|
|
}
|
|
|
|
} else {
|
|
@@ -1278,6 +1371,7 @@ sub tempfile {
|
|
"unlink_on_close" => $unlink_on_close,
|
|
"suffixlen" => length($options{'SUFFIX'}),
|
|
"ErrStr" => \$errstr,
|
|
+ "use_exlock" => $options{EXLOCK},
|
|
) );
|
|
|
|
# Set up an exit handler that can do whatever is right for the
|
|
@@ -1312,7 +1406,15 @@ sub tempfile {
|
|
|
|
=item B<tempdir>
|
|
|
|
-This is the recommended interface for creation of temporary directories.
|
|
+This is the recommended interface for creation of temporary
|
|
+directories. By default the directory will not be removed on exit
|
|
+(that is, it won't be temporary; this behaviour can not be changed
|
|
+because of issues with backwards compatibility). To enable removal
|
|
+either use the CLEANUP option which will trigger removal on program
|
|
+exit, or consider using the "newdir" method in the object interface which
|
|
+will allow the directory to be cleaned up when the object goes out of
|
|
+scope.
|
|
+
|
|
The behaviour of the function depends on the arguments:
|
|
|
|
$tempdir = tempdir();
|
|
@@ -2045,11 +2147,10 @@ Options are:
|
|
|
|
=item STANDARD
|
|
|
|
-Do the basic security measures to ensure the directory exists and
|
|
-is writable, that the umask() is fixed before opening of the file,
|
|
-that temporary files are opened only if they do not already exist, and
|
|
-that possible race conditions are avoided. Finally the L<unlink0|"unlink0">
|
|
-function is used to remove files safely.
|
|
+Do the basic security measures to ensure the directory exists and is
|
|
+writable, that temporary files are opened only if they do not already
|
|
+exist, and that possible race conditions are avoided. Finally the
|
|
+L<unlink0|"unlink0"> function is used to remove files safely.
|
|
|
|
=item MEDIUM
|
|
|
|
@@ -2237,9 +2338,12 @@ themselves to give up if they exceed the
|
|
=head2 BINMODE
|
|
|
|
The file returned by File::Temp will have been opened in binary mode
|
|
-if such a mode is available. If that is not correct, use the binmode()
|
|
+if such a mode is available. If that is not correct, use the C<binmode()>
|
|
function to change the mode of the filehandle.
|
|
|
|
+Note that you can modify the encoding of a file opened by File::Temp
|
|
+also by using C<binmode()>.
|
|
+
|
|
=head1 HISTORY
|
|
|
|
Originally began life in May 1999 as an XS interface to the system
|
|
@@ -2256,10 +2360,14 @@ L<POSIX/tmpnam>, L<POSIX/tmpfile>, L<Fil
|
|
See L<IO::File> and L<File::MkTemp>, L<Apache::TempFile> for
|
|
different implementations of temporary file handling.
|
|
|
|
+See L<File::Tempdir> for an alternative object-oriented wrapper for
|
|
+the C<tempdir> function.
|
|
+
|
|
=head1 AUTHOR
|
|
|
|
Tim Jenness E<lt>tjenness@cpan.orgE<gt>
|
|
|
|
+Copyright (C) 2007 Tim Jenness.
|
|
Copyright (C) 1999-2007 Tim Jenness and the UK Particle Physics and
|
|
Astronomy Research Council. All Rights Reserved. This program is free
|
|
software; you can redistribute it and/or modify it under the same
|
|
@@ -2272,4 +2380,46 @@ security enhancements.
|
|
|
|
=cut
|
|
|
|
+package File::Temp::Dir;
|
|
+
|
|
+use File::Path qw/ rmtree /;
|
|
+use strict;
|
|
+use overload '""' => "STRINGIFY", fallback => 1;
|
|
+
|
|
+# private class specifically to support tempdir objects
|
|
+# created by File::Temp->newdir
|
|
+
|
|
+# ostensibly the same method interface as File::Temp but without
|
|
+# inheriting all the IO::Seekable methods and other cruft
|
|
+
|
|
+# Read-only - returns the name of the temp directory
|
|
+
|
|
+sub dirname {
|
|
+ my $self = shift;
|
|
+ return $self->{DIRNAME};
|
|
+}
|
|
+
|
|
+sub STRINGIFY {
|
|
+ my $self = shift;
|
|
+ return $self->dirname;
|
|
+}
|
|
+
|
|
+sub unlink_on_destroy {
|
|
+ my $self = shift;
|
|
+ if (@_) {
|
|
+ $self->{CLEANUP} = shift;
|
|
+ }
|
|
+ return $self->{CLEANUP};
|
|
+}
|
|
+
|
|
+sub DESTROY {
|
|
+ my $self = shift;
|
|
+ if ($self->unlink_on_destroy &&
|
|
+ $$ == $self->{LAUNCHPID} && !$File::Temp::KEEP_ALL) {
|
|
+ rmtree($self->{DIRNAME}, $File::Temp::DEBUG, 0)
|
|
+ if -d $self->{DIRNAME};
|
|
+ }
|
|
+}
|
|
+
|
|
+
|
|
1;
|
|
diff -up perl-5.10.0/lib/File/Temp/t/cmp.t.OLD perl-5.10.0/lib/File/Temp/t/cmp.t
|
|
diff -up perl-5.10.0/lib/File/Temp/t/fork.t.OLD perl-5.10.0/lib/File/Temp/t/fork.t
|
|
--- perl-5.10.0/lib/File/Temp/t/fork.t.OLD 2008-10-23 10:14:08.000000000 -0400
|
|
+++ perl-5.10.0/lib/File/Temp/t/fork.t 2008-10-23 10:14:04.000000000 -0400
|
|
@@ -0,0 +1,90 @@
|
|
+#!/usr/bin/perl
|
|
+$| = 1;
|
|
+
|
|
+# Note that because fork loses test count we do not use Test::More
|
|
+
|
|
+use strict;
|
|
+
|
|
+BEGIN { print "1..8\n"; }
|
|
+
|
|
+use File::Temp;
|
|
+
|
|
+# OO interface
|
|
+
|
|
+my $file = File::Temp->new(CLEANUP=>1);
|
|
+
|
|
+myok( 1, -f $file->filename, "OO File exists" );
|
|
+
|
|
+my $children = 2;
|
|
+for my $i (1 .. $children) {
|
|
+ my $pid = fork;
|
|
+ die "Can't fork: $!" unless defined $pid;
|
|
+ if ($pid) {
|
|
+ # parent process
|
|
+ next;
|
|
+ } else {
|
|
+ # in a child we can't keep the count properly so we do it manually
|
|
+ # make sure that child 1 dies first
|
|
+ srand();
|
|
+ my $time = (($i-1) * 5) +int(rand(5));
|
|
+ print "# child $i sleeping for $time seconds\n";
|
|
+ sleep($time);
|
|
+ my $count = $i + 1;
|
|
+ myok( $count, -f $file->filename(), "OO file present in child $i" );
|
|
+ print "# child $i exiting\n";
|
|
+ exit;
|
|
+ }
|
|
+}
|
|
+
|
|
+while ($children) {
|
|
+ wait;
|
|
+ $children--;
|
|
+}
|
|
+
|
|
+
|
|
+
|
|
+myok( 4, -f $file->filename(), "OO File exists in parent" );
|
|
+
|
|
+# non-OO interface
|
|
+
|
|
+my ($fh, $filename) = File::Temp::tempfile( CLEANUP => 1 );
|
|
+
|
|
+myok( 5, -f $filename, "non-OO File exists" );
|
|
+
|
|
+$children = 2;
|
|
+for my $i (1 .. $children) {
|
|
+ my $pid = fork;
|
|
+ die "Can't fork: $!" unless defined $pid;
|
|
+ if ($pid) {
|
|
+ # parent process
|
|
+ next;
|
|
+ } else {
|
|
+ srand();
|
|
+ my $time = (($i-1) * 5) +int(rand(5));
|
|
+ print "# child $i sleeping for $time seconds\n";
|
|
+ sleep($time);
|
|
+ my $count = 5 + $i;
|
|
+ myok( $count, -f $filename, "non-OO File present in child $i" );
|
|
+ print "# child $i exiting\n";
|
|
+ exit;
|
|
+ }
|
|
+}
|
|
+
|
|
+while ($children) {
|
|
+ wait;
|
|
+ $children--;
|
|
+}
|
|
+myok(8, -f $filename, "non-OO File exists in parent" );
|
|
+
|
|
+
|
|
+# Local ok sub handles explicit number
|
|
+sub myok {
|
|
+ my ($count, $test, $msg) = @_;
|
|
+
|
|
+ if ($test) {
|
|
+ print "ok $count - $msg\n";
|
|
+ } else {
|
|
+ print "not ok $count - $msg\n";
|
|
+ }
|
|
+ return $test;
|
|
+}
|
|
diff -up perl-5.10.0/lib/File/Temp/t/lock.t.OLD perl-5.10.0/lib/File/Temp/t/lock.t
|
|
--- perl-5.10.0/lib/File/Temp/t/lock.t.OLD 2008-10-23 10:14:27.000000000 -0400
|
|
+++ perl-5.10.0/lib/File/Temp/t/lock.t 2008-10-23 10:14:24.000000000 -0400
|
|
@@ -0,0 +1,60 @@
|
|
+#!perl -w
|
|
+# Test O_EXLOCK
|
|
+
|
|
+use Test::More;
|
|
+use strict;
|
|
+use Fcntl;
|
|
+
|
|
+BEGIN {
|
|
+# see if we have O_EXLOCK
|
|
+ eval { &Fcntl::O_EXLOCK; };
|
|
+ if ($@) {
|
|
+ plan skip_all => 'Do not seem to have O_EXLOCK';
|
|
+ } else {
|
|
+ plan tests => 4;
|
|
+ use_ok( "File::Temp" );
|
|
+ }
|
|
+}
|
|
+
|
|
+# Need Symbol package for lexical filehandle on older perls
|
|
+require Symbol if $] < 5.006;
|
|
+
|
|
+# Get a tempfile with O_EXLOCK
|
|
+my $fh = new File::Temp();
|
|
+ok( -e "$fh", "temp file is present" );
|
|
+
|
|
+# try to open it with a lock
|
|
+my $flags = O_CREAT | O_RDWR | O_EXLOCK;
|
|
+
|
|
+my $timeout = 5;
|
|
+my $status;
|
|
+eval {
|
|
+ local $SIG{ALRM} = sub { die "alarm\n" }; # NB: \n required
|
|
+ alarm $timeout;
|
|
+ my $newfh;
|
|
+ $newfh = &Symbol::gensym if $] < 5.006;
|
|
+ $status = sysopen($newfh, "$fh", $flags, 0600);
|
|
+ alarm 0;
|
|
+};
|
|
+if ($@) {
|
|
+ die unless $@ eq "alarm\n"; # propagate unexpected errors
|
|
+ # timed out
|
|
+}
|
|
+ok( !$status, "File $fh is locked" );
|
|
+
|
|
+# Now get a tempfile with locking disabled
|
|
+$fh = new File::Temp( EXLOCK => 0 );
|
|
+
|
|
+eval {
|
|
+ local $SIG{ALRM} = sub { die "alarm\n" }; # NB: \n required
|
|
+ alarm $timeout;
|
|
+ my $newfh;
|
|
+ $newfh = &Symbol::gensym if $] < 5.006;
|
|
+ $status = sysopen($newfh, "$fh", $flags, 0600);
|
|
+ alarm 0;
|
|
+};
|
|
+if ($@) {
|
|
+ die unless $@ eq "alarm\n"; # propagate unexpected errors
|
|
+ # timed out
|
|
+}
|
|
+ok( $status, "File $fh is not locked");
|
|
diff -up perl-5.10.0/lib/File/Temp/t/mktemp.t.OLD perl-5.10.0/lib/File/Temp/t/mktemp.t
|
|
diff -up perl-5.10.0/lib/File/Temp/t/object.t.OLD perl-5.10.0/lib/File/Temp/t/object.t
|
|
--- perl-5.10.0/lib/File/Temp/t/object.t.OLD 2007-12-18 05:47:07.000000000 -0500
|
|
+++ perl-5.10.0/lib/File/Temp/t/object.t 2007-11-19 15:49:20.000000000 -0500
|
|
@@ -2,7 +2,7 @@
|
|
# Test for File::Temp - OO interface
|
|
|
|
use strict;
|
|
-use Test::More tests => 26;
|
|
+use Test::More tests => 30;
|
|
use File::Spec;
|
|
|
|
# Will need to check that all files were unlinked correctly
|
|
@@ -44,7 +44,22 @@ ok( (-f "$fh"), "File $fh still exists a
|
|
# Check again at exit
|
|
push(@files, "$fh");
|
|
|
|
-# TEMPDIR test
|
|
+# OO tempdir
|
|
+my $tdir = File::Temp->newdir();
|
|
+my $dirname = "$tdir"; # Stringify overload
|
|
+ok( -d $dirname, "Directory $tdir exists");
|
|
+undef $tdir;
|
|
+ok( !-d $dirname, "Directory should now be gone");
|
|
+
|
|
+# Quick basic tempfile test
|
|
+my $qfh = File::Temp->new();
|
|
+my $qfname = "$qfh";
|
|
+ok (-f $qfname, "temp file exists");
|
|
+undef $qfh;
|
|
+ok( !-f $qfname, "temp file now gone");
|
|
+
|
|
+
|
|
+# TEMPDIR test as somewhere to put the temp files
|
|
# Create temp directory in current dir
|
|
my $template = 'tmpdirXXXXXX';
|
|
print "# Template: $template\n";
|
|
diff -up perl-5.10.0/lib/File/Temp/t/posix.t.OLD perl-5.10.0/lib/File/Temp/t/posix.t
|
|
diff -up perl-5.10.0/lib/File/Temp/t/security.t.OLD perl-5.10.0/lib/File/Temp/t/security.t
|
|
diff -up perl-5.10.0/lib/File/Temp/t/seekable.t.OLD perl-5.10.0/lib/File/Temp/t/seekable.t
|
|
--- perl-5.10.0/lib/File/Temp/t/seekable.t.OLD 2007-12-18 05:47:07.000000000 -0500
|
|
+++ perl-5.10.0/lib/File/Temp/t/seekable.t 2007-11-14 19:19:19.000000000 -0500
|
|
@@ -6,7 +6,7 @@
|
|
|
|
# change 'tests => 1' to 'tests => last_test_to_print';
|
|
|
|
-use Test::More tests => 7;
|
|
+use Test::More tests => 10;
|
|
BEGIN { use_ok('File::Temp') };
|
|
|
|
#########################
|
|
@@ -21,7 +21,11 @@ isa_ok( $tmp, 'IO::Handle' );
|
|
isa_ok( $tmp, 'IO::Seekable' );
|
|
|
|
# make sure the seek method is available...
|
|
-ok( File::Temp->can('seek'), 'tmp can seek' );
|
|
+# Note that we need a reasonably modern IO::Seekable
|
|
+SKIP: {
|
|
+ skip "IO::Seekable is too old", 1 if IO::Seekable->VERSION <= 1.06;
|
|
+ ok( File::Temp->can('seek'), 'tmp can seek' );
|
|
+}
|
|
|
|
# make sure IO::Handle methods are still there...
|
|
ok( File::Temp->can('print'), 'tmp can print' );
|
|
@@ -30,3 +34,7 @@ ok( File::Temp->can('print'), 'tmp can p
|
|
$c = scalar @File::Temp::EXPORT;
|
|
$l = join ' ', @File::Temp::EXPORT;
|
|
ok( $c == 9, "really exporting $c: $l" );
|
|
+
|
|
+ok(defined eval { SEEK_SET() }, 'SEEK_SET defined by File::Temp') or diag $@;
|
|
+ok(defined eval { SEEK_END() }, 'SEEK_END defined by File::Temp') or diag $@;
|
|
+ok(defined eval { SEEK_CUR() }, 'SEEK_CUR defined by File::Temp') or diag $@;
|
|
diff -up perl-5.10.0/lib/File/Temp/t/tempfile.t.OLD perl-5.10.0/lib/File/Temp/t/tempfile.t
|
|
diff -up perl-5.10.0/MANIFEST.OLD perl-5.10.0/MANIFEST
|
|
--- perl-5.10.0/MANIFEST.OLD 2008-10-23 10:35:38.000000000 -0400
|
|
+++ perl-5.10.0/MANIFEST 2008-10-23 10:36:35.000000000 -0400
|
|
@@ -1890,6 +1890,8 @@ lib/File/stat.pm By-name interface to P
|
|
lib/File/stat.t See if File::stat works
|
|
lib/File/Temp.pm create safe temporary files and file handles
|
|
lib/File/Temp/t/cmp.t See if File::Temp works
|
|
+lib/File/Temp/t/fork.t See if File::Temp works
|
|
+lib/File/Temp/t/lock.t See if File::Temp works
|
|
lib/File/Temp/t/mktemp.t See if File::Temp works
|
|
lib/File/Temp/t/object.t See if File::Temp works
|
|
lib/File/Temp/t/posix.t See if File::Temp works
|