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timestamps in der ausgabe. mtu 1400.

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This commit is contained in:
Denis Knauf 2010-09-30 16:12:00 +02:00
parent 4c98f7f23f
commit 590ac40933
3 changed files with 30 additions and 17 deletions
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8
c.rb
View file

@ -3,6 +3,10 @@
libexec = File.expand_path File.dirname( __FILE__)
machine, source, destination = ARGV[0...3]
def ts
Time.now.strftime '%Y-%m-%d %H:%M:%S'
end
class IO
def readall
buf = ''
@ -36,13 +40,13 @@ if Process.fork
tor.last.close
$stdout.reopen tos.last
tos.first.close
$stderr.puts( {:proc => 'c', :machine => machine, :source => source}.inspect)
$stderr.puts( {:ts => ts, :proc => 'c', :machine => machine, :source => source}.inspect)
exec 'ssh', machine, 'perl', '-e', File.readall( File.join( libexec, 's.pl')).shdump, source.shdump
else
$stdin.reopen tos.first
tos.last.close
$stdout.reopen tor.last
tor.first.close
$stderr.puts( {:proc => 'c', :exec => 'reciever', :destination => destination}.inspect)
$stderr.puts( {:ts => ts, :proc => 'c', :exec => 'reciever', :destination => destination}.inspect)
exec 'perl', File.join( libexec, 'r.pl'), destination
end

17
r.pl
View file

@ -2,11 +2,16 @@
use strict;
use warnings;
use POSIX qw(strftime);
$|++;
sub ts {
strftime '%Y-%m-%d %H:%M:%S', localtime;
}
$SIG{CLD} = sub {
wait;
printf STDERR "{proc: \"r\", action: \"exit\", code: $?, error: \"child_died\"}\n";
printf STDERR "{ts: \"".ts."\", proc: \"r\", action: \"exit\", code: $?, error: \"child_died\"}\n";
exit $?;
};
@ -18,13 +23,13 @@ sub readcmd {
$data;
}
chdir $ARGV[0] or die( "{proc: \"r\", error: \"cannot_chdir\", exception: \"$!\"}\n");
chdir $ARGV[0] or die( "{ts: \"".ts."\", proc: \"r\", error: \"cannot_chdir\", exception: \"$!\"}\n");
while( my$data = readcmd) {
(my$cmd, my$length) = unpack( 'nN', $data);
print STDERR "{cmd: $cmd, length: $length}\n";
print STDERR "{ts: \"".ts."\", cmd: $cmd, length: $length}\n";
read STDIN, $data, $length;
if( 1 == $cmd) {
open( F, '>>', $data) or die( "{proc: \"r\", error: \"unable_to_open_file\", message: \"Can't open file <$data>.\"}\n");
open( F, '>>', $data) or die( "{ts: \"".ts."\", proc: \"r\", error: \"unable_to_open_file\", message: \"Can't open file <$data>.\"}\n");
my@stat = stat F;
print pack( 'N', $stat[7]);
}
@ -32,8 +37,8 @@ while( my$data = readcmd) {
print F $data;
}
else {
die( "{proc: \"r\", error: \"unknown_command\", command: $cmd}\n");
die( "{ts: \"".ts."\", proc: \"r\", error: \"unknown_command\", command: $cmd}\n");
}
}
print STDERR "{proc: \"r\", exit: 0}\n";
print STDERR "{ts: \"".ts."\", proc: \"r\", exit: 0}\n";
exit 0;

22
s.pl
View file

@ -2,30 +2,34 @@
use strict;
#use warnings; # Old perl
use POSIX qw(strftime);
$|++;
sub ts {
strftime '%Y-%m-%d %H:%M:%S', localtime;
}
my$dir = shift @ARGV;
$dir =~ /^(\/.*)\/([^\/]+)$/ or die( "{proc: \"s\", error: \"invalid_path_expression\", message: \"Path-Expression is invalid.\"}\n");
$dir =~ /^(\/.*)\/([^\/]+)$/ or die( "{ts: \"".ts."\", proc: \"s\", error: \"invalid_path_expression\", message: \"Path-Expression is invalid.\"}\n");
($dir, my$fexpr) = ($1, $2);
chdir( $dir) or die( "{proc: \"s\", error: \"change_directory\", value: \"$dir\", message: \"$!\"}\n");
opendir( DH, '.') || die "{proc: \"s\", error: \"dir_not_found\", message: \"Directory not found.\"}\n";
chdir( $dir) or die( "{ts: \"".ts."\", proc: \"s\", error: \"change_directory\", value: \"$dir\", message: \"$!\"}\n");
opendir( DH, '.') || die "{ts: \"".ts."\", proc: \"s\", error: \"dir_not_found\", message: \"Directory not found.\"}\n";
while( my$filename = readdir( DH)) {
$filename =~ /$fexpr/ or next;
-f $filename or next;
print pack( 'nNA*', 1, length($filename), $filename);
print STDERR "{proc: \"s\", action: \"open\", file: \"$filename\"}\n";
print STDERR "{ts: \"".ts."\", proc: \"s\", action: \"open\", file: \"$filename\"}\n";
open F, $filename;
my( $length, $r);
read STDIN, $length, 4; # Was wenn < 4 ?
read STDIN, my$length, 4; # Was wenn < 4 ?
$length = unpack 'N', $length;
seek F, $length, 0;
while( read( F, $r, 2040)) {
while( read( F, my$r, 1400)) {
print pack( 'nNA*', 2, length($r), $r);
}
print STDERR "{proc: \"s\", action: \"close\", file: \"$filename\"}\n";
print STDERR "{ts: \"".ts."\", proc: \"s\", action: \"close\", file: \"$filename\"}\n";
close F;
}
closedir DH;
print STDERR "{proc: \"s\", exit: 0}\n";
print STDERR "{ts: \"".ts."\", proc: \"s\", exit: 0}\n";
exit( 0);