package PublicInbox::LeiInput;
use strict;
use v5.10.1;
+use PublicInbox::DS;
sub check_input_format ($;$) {
my ($lei, $files) = @_;
my $err = $files ? "regular file(s):\n@$files" : '--stdin';
return $lei->fail("--$opt_key unset for $err");
}
+ return 1 if $fmt eq 'eml';
require PublicInbox::MboxLock if $files;
require PublicInbox::MboxReader;
- return 1 if $fmt eq 'eml';
# XXX: should this handle {gz,bz2,xz}? that's currently in LeiToMail
PublicInbox::MboxReader->reads($fmt) or
return $lei->fail("--$opt_key=$fmt unrecognized");
sub input_fh {
my ($self, $ifmt, $fh, $name, @args) = @_;
if ($ifmt eq 'eml') {
- require PublicInbox::Eml;
my $buf = do { local $/; <$fh> } //
return $self->{lei}->child_error(1 << 8, <<"");
error reading $name: $!
}
}
-sub input_stdin {
- my ($self) = @_;
- my $in = delete $self->{0} or return;
- $self->input_fh($self->{lei}->{opt}->{'in-format'}, $in, '<stdin>');
-}
-
sub input_path_url {
my ($self, $input, @args) = @_;
my $lei = $self->{lei};
$self, @args);
return;
}
- $input =~ s!\A([a-z0-9]+):!!i and $ifmt = lc($1);
- if (-f $input) {
- my $m = $lei->{opt}->{'lock'} // ($ifmt eq 'eml' ? ['none'] :
- PublicInbox::MboxLock->defaults);
+ if ($input =~ s!\A([a-z0-9]+):!!i) {
+ $ifmt = lc($1);
+ } elsif ($input =~ /\.(?:patch|eml)\z/i) {
+ $ifmt = 'eml';
+ }
+ my $devfd = $lei->path_to_fd($input) // return;
+ if ($devfd >= 0) {
+ $self->input_fh($ifmt, $lei->{$devfd}, $input, @args);
+ } elsif (-f $input && $ifmt eq 'eml') {
+ open my $fh, '<', $input or
+ return $lei->fail("open($input): $!");
+ $self->input_fh($ifmt, $fh, $input, @args);
+ } elsif (-f _) {
+ my $m = $lei->{opt}->{'lock'} //
+ PublicInbox::MboxLock->defaults;
my $mbl = PublicInbox::MboxLock->acq($input, 0, $m);
+ my $zsfx = PublicInbox::MboxReader::zsfx($input);
+ if ($zsfx) {
+ my $in = delete $mbl->{fh};
+ $mbl->{fh} =
+ PublicInbox::MboxReader::zsfxcat($in, $zsfx, $lei);
+ }
+ local $PublicInbox::DS::in_loop = 0 if $zsfx; # dwaitpid
$self->input_fh($ifmt, $mbl->{fh}, $input, @args);
} elsif (-d _ && (-d "$input/cur" || -d "$input/new")) {
return $lei->fail(<<EOM) if $ifmt && $ifmt ne 'maildir';
$input appears to a be a maildir, not $ifmt
EOM
- PublicInbox::MdirReader::maildir_each_eml($input,
+ PublicInbox::MdirReader->new->maildir_each_eml($input,
$self->can('input_maildir_cb'),
$self, @args);
} else {
@$inputs and return
$lei->fail("--stdin and @$inputs do not mix");
check_input_format($lei) or return;
- $self->{0} = $lei->{0};
+ push @$inputs, '/dev/stdin';
}
my $net = $lei->{net}; # NetWriter may be created by l2m
- my $fmt = $lei->{opt}->{'in-format'};
my (@f, @d);
# e.g. Maildir:/home/user/Mail/ or imaps://example.com/INBOX
for my $input (@$inputs) {
--in-format=$in_fmt and `$ifmt:' conflict
}
- if (-f $input_path) {
+ my $devfd = $lei->path_to_fd($input_path) // return;
+ if ($devfd >= 0 || (-f $input_path || -p _)) {
require PublicInbox::MboxLock;
require PublicInbox::MboxReader;
PublicInbox::MboxReader->reads($ifmt) or return
$lei->fail("$ifmt not supported");
- } elsif (-d _) {
+ } elsif (-d $input_path) {
require PublicInbox::MdirReader;
$ifmt eq 'maildir' or return
$lei->fail("$ifmt not supported");
} else {
return $lei->fail("Unable to handle $input");
}
- } elsif (-f $input) { push @f, $input }
- elsif (-d _) { push @d, $input }
- else { return $lei->fail("Unable to handle $input") }
+ } elsif ($input =~ /\.(eml|patch)\z/i && -f $input) {
+ lc($in_fmt//'eml') eq 'eml' or return $lei->fail(<<"");
+$input is `eml', not --in-format=$in_fmt
+
+ require PublicInbox::Eml;
+ } else {
+ my $devfd = $lei->path_to_fd($input) // return;
+ if ($devfd >= 0 || -f $input || -p _) {
+ push @f, $input
+ } elsif (-d $input) {
+ push @d, $input
+ } else {
+ return $lei->fail("Unable to handle $input")
+ }
+ }
}
if (@f) { check_input_format($lei, \@f) or return }
if (@d) { # TODO: check for MH vs Maildir, here
$self->{inputs} = $inputs;
}
+sub process_inputs {
+ my ($self) = @_;
+ for my $input (@{$self->{inputs}}) {
+ $self->input_path_url($input);
+ }
+ my $wait = $self->{lei}->{sto}->ipc_do('done') if $self->{lei}->{sto};
+}
+
sub input_only_atfork_child {
my ($self) = @_;
my $lei = $self->{lei};