xsteadfastx
Tux's lil' helper
Joined: 27 Sep 2004
Posts: 132
Location: germany/belgium
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 Posted: Thu Mar 10, 2005 6:05 pm Post subject: crazy shfs behavior |
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when i mount one directory on my server with shfsmount this process starts
| Code: | marv@eden marv $ ps aux|grep perl
root 7524 0.0 1.6 5700 4204 ? S 18:52 0:00 /usr/bin/perl -w /usr/sbin/ddclient
marv 7989 1.2 1.0 4164 2612 ? Ss 19:02 0:00 perl -e use POSIX qw(mktime);?use Fcntl;?use IO::File;?my $ROOT;?my ($PRELIM) = ("### 100\n");?my ($COMPLETE, $NOP, $NOTEMPTY) = ("### 200\n", "### 201\n", "### 202\n");?my ($CONTINUE, $TRANSIENT) = ("### 300\n", "### 400\n");?my ($ERROR, $EPERM, $ENOSPC, $ENOENT) = ("### 500\n", "### 501\n", "### 502\n", "### 503\n");?my $STABLE = "";?my $PRESERVE = 0;?sub s_init()?{??my $args = $_[0];??my $s;??$ENV{'TZ'} = 'GMT';??$ENV{'LC_ALL'} = 'POSIX';??$s = shift @$args;??if ($s eq '') {???$ROOT = $ENV{'HOME'};??} else {???$ROOT = "$s";??}??while (($s = shift @$args)) {???if ($s eq "stable") {????$STABLE = "L";???} elsif ($s eq "preserve") {????$PRESERVE = 1;???}??}??print($COMPLETE);?}?sub s_finish()?{??print($COMPLETE);?}?sub s_lsdir()?{??my $args = $_[0];??my $dir = $$args[0];??my $result;??if (not -d "$ROOT$dir") {???print($ENOENT);???return;??}??if (system("ls", "-lan$STABLE", "$ROOT$dir") != 0) {???print($EPERM);???return;??}??print($COMPLETE);?}?sub s_stat()?{??my $args = $_[0];??my $dir = $$args[0];??my $result;??if (not -e "$ROOT$dir") {???print($ENOENT);???return;??}??if (system("ls", "-land$STABLE", "$ROOT$dir") != 0) {???print($EPERM);???return;??}??print($COMPLETE);?}?sub s_open()?{??my $args = $_[0];??my ($file, $mode) = ($$args[0], $$args[1]);??my $openmode = 0;??my ($data, $result);??$openmode = O_RDONLY if ($mode eq "R");??$openmode = O_WRONLY if ($mode eq "W");??$openmode = O_RDWR if ($mode eq "RW");??if (not sysopen(FD, "$ROOT$file", $openmode)) {???if (-e "$ROOT$file") {????print($EPERM);???} else {????print($ENOENT);???}???return;??}??if (-s "$ROOT$file") {???print($COMPLETE);???close FD;???return;??}??if (sysread(FD, $data, 1) == 1) {???print($NOTEMPTY);??} else {???print($COMPLETE);??}??close FD;?}?sub s_read()?{??my $args = $_[0];??my ($file, $off, $size) = ($$args[0], $$args[1], $$args[2]);??my ($result, $data, $o, $s);??if (not sysopen(FD, "$ROOT$file", O_RDONLY)) {???if (-e "$ROOT$file") {????print($EPERM);???} else {????print($COMPLETE);???}???return;??}??sysseek(FD, $off, 0);??$o = 0; $s = $size;??$result = sysread(FD, $data, $size, 0);??while (defined $result and $result > 0) {???$o += $result; $s -= $result;???$result = sysread(FD, $data, $s, $o);??}??close FD;??if (defined $result) {?select STDOUT; $| = 0;???print($PRELIM);???print("$data"."\000"x($size-$o));?select STDOUT; $| = 1;???print($COMPLETE);??} else {???print($ERROR);??}?}?sub s_sread()?{??my $args = $_[0];??my ($file, $off, $size) = ($$args[0], $$args[1], $$args[2]);??my ($result, $data, $o, $s);??if (not sysopen(FD, "$ROOT$file", O_RDONLY)) {???if (-e "$ROOT$file") {????print($EPERM);???} else {????print($COMPLETE);???}???return;??}??sysseek(FD, $off, 0);??$o = 0; $s = $size;??$result = sysread(FD, $data, $size, 0);??while (defined $result and $result > 0) {???$o += $result; $s -= $result;???$result = sysread(FD, $data, $s, $o);??}??close FD;??if (defined $result) {???print($PRELIM);???print("$o");???print("$data");???print($COMPLETE);??} else {???print($ERROR);??}?}?sub s_write()?{??my $args = $_[0];??my ($file, $off, $size) = ($$args[0], $$args[1], $$args[2]);??my ($result, $data, $o, $s);??if (not sysopen(FD, "$ROOT$file", O_WRONLY)) {???if (-e "$ROOT$file") {????print($EPERM);???} else {????print($COMPLETE);???}???return;??}??sysseek(FD, $off, 0);??print($PRELIM);??$o = 0; $s = $size;??$result = sysread(STDIN, $data, $size);??while (defined $result and $result > 0) {???$o += $result; $s -= $result;???$result = sysread(STDIN, $data, $s, $o);??}??if (not defined $result) {???print($ERROR);???close FD;???return;??}????$o = 0; $s = $size;??$result = syswrite(FD, $data, $size, 0);??while (defined $result and $result > 0 and $o+$result < $size) {???$o += $result; $s -= $result;???$result = syswrite(FD, $data, $s, $o);??}??close FD;??if (defined $result) {???print($COMPLETE);??} else {???print($ERROR);??}?}?sub s_mkdir()?{??my $args = $_[0];??my $dir = $$args[0];??if (mkdir("$ROOT$dir", 0777)) {???print($COMPLETE);??} else {???print($EPERM);??}?}?sub s_rmdir()?{??my $args = $_[0];??my $dir = $$args[0];??if (not -d "$ROOT$dir") {???print($EN
marv 7995 0.0 0.1 1404 464 pts/0 R+ 19:02 0:00 grep perl
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when i use normal scp nothing shows up. does somebody has a idea? i checked my logs...does not look like someone broke into my computer and isntalled something....
thank you for any ideas
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