mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-12-22 12:47:54 +00:00
parallel: --results should only use chars that the file system supports.
This commit is contained in:
Ole Tange
parent
24d23541c2
commit
73b3f10a9f
164
src/parallel
164
src/parallel
|
|
@ -12349,17 +12349,18 @@ sub results_out($) {
|
|||
my $out = $self->replace_placeholders([$opt::results],0,0);
|
||||
if($out eq $opt::results) {
|
||||
# $opt::results simple string: Append args_as_dirname
|
||||
my $args_as_dirname = $self->args_as_dirname();
|
||||
my $args_as_dirname = $self->args_as_dirname(0);
|
||||
# Output in: prefix/name1/val1/name2/val2/stdout
|
||||
$out = $opt::results."/".$args_as_dirname;
|
||||
if(-d $out or eval{ File::Path::mkpath($out); }) {
|
||||
# OK
|
||||
} else {
|
||||
# mkpath failed: Argument probably too long.
|
||||
# mkpath failed: Argument too long or not quoted
|
||||
# Set $Global::max_file_length, which will keep the individual
|
||||
# dir names shorter than the max length
|
||||
max_file_name_length($opt::results);
|
||||
$args_as_dirname = $self->args_as_dirname();
|
||||
# Quote dirnames with +
|
||||
$args_as_dirname = $self->args_as_dirname(1);
|
||||
# prefix/name1/val1/name2/val2/
|
||||
$out = $opt::results."/".$args_as_dirname;
|
||||
File::Path::mkpath($out);
|
||||
|
|
@ -12382,37 +12383,138 @@ sub results_out($) {
|
|||
return $out;
|
||||
}
|
||||
|
||||
sub args_as_dirname($) {
|
||||
# Returns:
|
||||
# all unmodified arguments joined with '/' (similar to {})
|
||||
# \t \0 \\ and / are quoted as: \t \0 \\ \_
|
||||
# If $Global::max_file_length: Keep subdirs < $Global::max_file_length
|
||||
my $self = shift;
|
||||
my @res = ();
|
||||
{
|
||||
my %map;
|
||||
my %stringmap;
|
||||
my $sep;
|
||||
|
||||
for my $rec_ref (@{$self->{'arg_list'}}) {
|
||||
# If headers are used, sort by them.
|
||||
# Otherwise keep the order from the command line.
|
||||
my @header_indexes_sorted = header_indexes_sorted($#$rec_ref+1);
|
||||
for my $n (@header_indexes_sorted) {
|
||||
CORE::push(@res,
|
||||
$Global::input_source_header{$n},
|
||||
map { my $s = $_;
|
||||
# \t \0 \\ and / are quoted as: \t \0 \\ \_
|
||||
$s =~ s/\\/\\\\/g;
|
||||
$s =~ s/\t/\\t/g;
|
||||
$s =~ s/\0/\\0/g;
|
||||
$s =~ s:/:\\_:g;
|
||||
if($Global::max_file_length) {
|
||||
# Keep each subdir shorter than the longest
|
||||
# allowed file name
|
||||
$s = substr($s,0,$Global::max_file_length);
|
||||
}
|
||||
$s; }
|
||||
$rec_ref->[$n-1]->orig());
|
||||
# test: '' . .. a. a.. + ++ 0..255 on fat12 ext4
|
||||
sub args_as_dirname($) {
|
||||
# Returns:
|
||||
# all arguments joined with '/' (similar to {})
|
||||
# Chars that are not safe on all file systems are quoted.
|
||||
sub init() {
|
||||
# ext4: / \t \n \0 \\ \r
|
||||
# fat: 0..31 " * / : < > ? \ | Maybe also: # [ ] ; = ,
|
||||
# exfat: 128..255
|
||||
# Other FS: , [ ] { } ( ) ! ; " ' * ? < > |
|
||||
#
|
||||
# Quote these as:
|
||||
# + = ++
|
||||
# \0 = +0
|
||||
# \t = +t
|
||||
# \\ = +b (backslash)
|
||||
# \n = +n
|
||||
# \r = +r
|
||||
# / = +z (zlash)
|
||||
# ? = +y (whY?)
|
||||
# " = +d (double quote)
|
||||
# ' = +q (quote)
|
||||
# * = +a (asterisk)
|
||||
# < = +l (less than)
|
||||
# > = +g (greater than)
|
||||
# : = +k (kolon)
|
||||
# ! = +x (eXclamation)
|
||||
# | = +p (pipe)
|
||||
# # = +h (hash)
|
||||
# ; = +s (semicolon)
|
||||
# = = +e (equal)
|
||||
# , = +c (comma)
|
||||
# 1..32 128..255 = +XX (hex value)
|
||||
# [ ] = +e +f
|
||||
# ( ) = +i +j
|
||||
# { } = +v +w
|
||||
# Quote '' as +m (eMpty)
|
||||
# Quote . as +_
|
||||
# Quote .. as +__
|
||||
# (Unused: ou)
|
||||
%map = qw(
|
||||
+ ++
|
||||
\0 +0
|
||||
\t +t
|
||||
\\ +b
|
||||
\n +n
|
||||
\r +r
|
||||
/ +z
|
||||
? +y
|
||||
" +d
|
||||
' +q
|
||||
* +a
|
||||
< +l
|
||||
> +g
|
||||
: +k
|
||||
! +x
|
||||
| +p
|
||||
# +h
|
||||
; +s
|
||||
= +e
|
||||
, +c
|
||||
[ +e
|
||||
( +i
|
||||
{ +v
|
||||
] +f
|
||||
) +j
|
||||
} +w
|
||||
);
|
||||
# 1..32 128..255 = +XX (hex value)
|
||||
map { $map{sprintf "%c",$_} = sprintf "+%02x",$_ } 1..32, 128..255;
|
||||
# Default value = itself
|
||||
map { $map{sprintf "%c",$_} ||= sprintf "%c",$_ } 0..255;
|
||||
# Quote '' as +m (eMpty)
|
||||
$stringmap{""} = "+m";
|
||||
# Quote . as +_
|
||||
$stringmap{"."} = "+_";
|
||||
# Quote .. as +__
|
||||
$stringmap{".."} = "+__";
|
||||
# Set dir separator
|
||||
eval 'use File::Spec; $sep = File::Spec->catfile("", "");';
|
||||
$sep ||= '/';
|
||||
}
|
||||
# If $Global::max_file_length: Keep subdirs < $Global::max_file_length
|
||||
my $self = shift;
|
||||
my $quote = shift;
|
||||
my @res = ();
|
||||
if(not $sep) { init(); }
|
||||
|
||||
for my $rec_ref (@{$self->{'arg_list'}}) {
|
||||
# If headers are used, sort by them.
|
||||
# Otherwise keep the order from the command line.
|
||||
my @header_indexes_sorted = header_indexes_sorted($#$rec_ref+1);
|
||||
for my $n (@header_indexes_sorted) {
|
||||
CORE::push(@res,
|
||||
$Global::input_source_header{$n},
|
||||
$quote ?
|
||||
(
|
||||
map {
|
||||
my $s = $_;
|
||||
# Quote + as ++
|
||||
$s =~ s/(.)/$map{$1}/gs;
|
||||
if($Global::max_file_length) {
|
||||
# Keep each subdir shorter than the longest
|
||||
# allowed file name
|
||||
$s = substr($s,0,$Global::max_file_length);
|
||||
}
|
||||
$s; }
|
||||
$rec_ref->[$n-1]->orig()
|
||||
) :
|
||||
(
|
||||
map {
|
||||
my $s = $_;
|
||||
# Quote / as +z and + as ++
|
||||
$s =~ s/($sep|\+)/$map{$1}/gos;
|
||||
if($Global::max_file_length) {
|
||||
# Keep each subdir shorter than the longest
|
||||
# allowed file name
|
||||
$s = substr($s,0,$Global::max_file_length);
|
||||
}
|
||||
$s; }
|
||||
$rec_ref->[$n-1]->orig()
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
return join $sep, map { $stringmap{$_} || $_ } @res;
|
||||
}
|
||||
return join "/", @res;
|
||||
}
|
||||
|
||||
sub header_indexes_sorted($) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue