Adding upstream version 3:4.8.30.upstream/3%4.8.30

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 126 insertions, 0 deletions

diff --git a/src/vfs/extfs/helpers/a+.in b/src/vfs/extfs/helpers/a+.in
new file mode 100644
index 0000000..fe446f4
--- /dev/null
+++ b/src/vfs/extfs/helpers/a+.in
@@ -0,0 +1,126 @@
+#! @PERL@
+#
+# External filesystem for mc, using mtools
+# Written Ludek Brukner <lubr@barco.cz>, 1997
+# Much improved by Tom Perkins <968794022@noid.net>, 2000
+#
+# WARNING - This software is ALPHA - Absolutely NO WARRANTY
+# 
+
+# These mtools components must be in PATH for this to work
+
+use warnings;
+
+sub quote {
+    $_ = shift(@_);
+    s/([^\w\/.+-])/\\$1/g;
+    return($_);
+}
+
+$mmd = "mmd";
+$mrd = "mrd";
+$mdel = "mdel";
+$mdir = "mdir -a";
+$mcopy = "mcopy -noQ";
+
+$0 =~ s|.*/||;
+$qdisk = quote($0);
+
+$ENV{MTOOLS_DATE_STRING} = "mm-dd-yyyy";
+$ENV{MTOOLS_TWENTY_FOUR_HOUR_CLOCK} = "1";
+
+SWITCH: for ( $ARGV[0] ) {
+  /list/ && do {
+    @dirs = get_dirs("");
+    while ($dir = shift(@dirs)) {
+      push @dirs, get_dirs("$dir/");
+    } exit 0; };
+  /mkdir/ && do {
+    shift; shift;
+    exit 1 if scalar(@ARGV) != 1;
+    $qname = quote($ARGV[0]);
+    system("$mmd $qdisk:/$qname >/dev/null");
+    exit 0; };
+  /rmdir/ && do {
+    shift; shift;
+    exit 1 if scalar(@ARGV) != 1;
+    $qname = quote($ARGV[0]);
+    system("$mrd $qdisk:/$qname >/dev/null");
+    exit 0; };
+  /rm/ && do {
+    shift; shift;
+    exit 1 if scalar(@ARGV) != 1;
+    $qname = quote($ARGV[0]);
+    system("$mdel $qdisk:/$qname >/dev/null");
+    exit 0; };
+  /copyout/ && do {
+    shift; shift;
+    exit 1 if scalar(@ARGV) != 2;
+    ( $qsrc, $qdest ) = @ARGV;
+    $qsrc = quote($qsrc);
+    $qdest = quote($qdest);
+    system("$mcopy $qdisk:/$qsrc $qdest >/dev/null");
+    exit 0; };
+  /copyin/ && do {
+    shift; shift;
+    exit 1 if scalar(@ARGV) != 2;
+    ( $qdest, $qsrc ) = @ARGV;
+    $qsrc = quote($qsrc);
+    $qdest = quote($qdest);
+    system("$mcopy $qsrc $qdisk:/$qdest >/dev/null");
+    exit 0; };
+  /.*/ && do {                               # an unfamiliar command
+    exit 1; };
+}
+
+sub get_dirs {
+  my ($path, $name, $size, $date, $time, $longname, @lst, @rv);
+  $path = shift(@_);
+  my $qpath = quote($path);
+  @rv = ();
+
+  open(FILE,"$mdir $qdisk:/$qpath |");
+  while ( <FILE> ) {
+    chomp();
+    /^ / && next;                            # ignore `non-file' lines
+    m{^Directory for $0:/}i && next;         # ignore `non-file' lines
+    /^$/ && next;                            # ignore empty lines
+    /^\.\.?/ && next;                        # ignore `.' and `..'
+
+    $name = substr($_,0,12);
+    $name =~ s/^([^ ]*) +([^ ]+)[ \t]*$/$1.$2/;
+    $name =~ s/[ .]+$//;
+
+    $_ = substr($_,12);
+    s/^[ ]+//;
+
+    ($size,$date,$time,$longname) = split(/[ \t]+/, $_, 4);
+
+    defined $time || next;
+
+    # process "am" and "pm".  Should not be needed if
+    # MTOOLS_TWENTY_FOUR_HOUR_CLOCK is respected.
+    @lst = split(/([:ap])/, $time);
+    $lst[0] += 12 if (defined $lst[3] && $lst[3] eq "p");
+
+    $time = sprintf("%02d:%02d", $lst[0], $lst[2]);
+    @lst = split(/-/, $date);
+    $lst[2] %= 100 if ($lst[2] > 100);
+    $date = sprintf ("%02d-%02d-%02d", @lst);
+
+    $name = $path . lc(($longname) ? $longname : $name);
+
+    if ($size =~ /DIR/) {
+      printf("drwxr-xr-x   1 %-8d %-8d %8d %s %s %s\n",
+        0, 0, 0, $date, $time, $name);
+      push @rv, $name;
+    } else {
+      printf("-rw-r--r--   1 %-8d %-8d %8d %s %s %s\n",
+        0, 0, $size, $date, $time, $name);
+    }
+  }
+  close(FILE);
+  return @rv;
+}
+
+1;