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-rw-r--r--tests/ftpserver.pl262
1 files changed, 122 insertions, 140 deletions
diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 14acb9f36..843679665 100644
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -16,8 +16,6 @@ use FileHandle;
use strict;
-sub spawn; # forward declaration
-
open(FTPLOG, ">log/ftpd.log") ||
print STDERR "failed to open log file, runs without logging\n";
@@ -63,16 +61,19 @@ sub REAPER {
}
# USER is ok in fresh state
-my %commandok = ( "USER" => "fresh",
- "PASS" => "passwd",
- "PASV" => "loggedin",
- "PORT" => "loggedin",
- "TYPE" => "loggedin|twosock",
- "LIST" => "twosock",
- "RETR" => "twosock",
- "CWD" => "loggedin",
- "QUIT" => "loggedin|twosock",
- );
+my %commandok = (
+ "USER" => "fresh",
+ "PASS" => "passwd",
+ "PASV" => "loggedin",
+ "PORT" => "loggedin",
+ "TYPE" => "loggedin|twosock",
+ "LIST" => "twosock",
+ "RETR" => "twosock",
+ "STOR" => "twosock",
+ "CWD" => "loggedin",
+ "SIZE" => "loggedin|twosock",
+ "QUIT" => "loggedin|twosock",
+ );
# initially, we're in 'fresh' state
my %statechange = ( 'USER' => 'passwd', # USER goes to passwd state
@@ -92,13 +93,15 @@ my %displaytext = ('USER' => '331 We are happy you popped in!', # output FTP lin
);
# callback functions for certain commands
-my %commandfunc = ( 'PORT', \&PORT_command,
- 'LIST', \&LIST_command,
- 'PASV', \&PASV_command,
- 'RETR', \&RETR_command);
-
-my $pid;
+my %commandfunc = ( 'PORT' => \&PORT_command,
+ 'LIST' => \&LIST_command,
+ 'PASV' => \&PASV_command,
+ 'RETR' => \&RETR_command,
+ 'SIZE' => \&SIZE_command,
+ 'STOR' => \&STOR_command,
+ );
+# this is a built-in fake-dir ;-)
my @ftpdir=("total 20\r\n",
"drwxr-xr-x 8 98 98 512 Oct 22 13:06 .\r\n",
"drwxr-xr-x 8 98 98 512 Oct 22 13:06 ..\r\n",
@@ -111,7 +114,6 @@ my @ftpdir=("total 20\r\n",
"drwxrwxrwx 2 98 1 512 Oct 30 14:33 pub\r\n",
"dr-xr-xr-x 5 0 1 512 Oct 1 1997 usr\r\n");
-
sub LIST_command {
# print "150 ASCII data connection for /bin/ls (193.15.23.1,59196) (0 bytes)\r\n";
@@ -127,6 +129,26 @@ sub LIST_command {
return 0;
}
+sub SIZE_command {
+ my $testno = $_[0];
+
+ logmsg "SIZE number $testno\n";
+
+ my $filename = "data/reply$testno.txt";
+
+ my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
+ $atime,$mtime,$ctime,$blksize,$blocks)
+ = stat($filename);
+
+ if($size) {
+ print "213 $size\r\n";
+ }
+ else {
+ print "550 $testno: No such file or directory.\r\n";
+ }
+ return 0;
+}
+
sub RETR_command {
my $testno = $_[0];
@@ -157,23 +179,26 @@ sub RETR_command {
return 0;
}
+sub STOR_command {
+ my $testno=$_[0];
-# < 220 pm1 FTP server (SunOS 5.7) ready.
-# > USER anonymous
-# < 331 Guest login ok, send ident as password.
-# > PASS curl_by_daniel@haxx.se
-# < 230 Guest login ok, access restrictions apply.
-# * We have successfully logged in
-# * Connected to 127.0.0.1 (127.0.0.1)
-# > PASV
-# < 227 Entering Passive Mode (127,0,0,1,210,112)
-# * Connecting to localhost (127.0.0.1) port 53872
-# * Connected the data stream!
-# > TYPE A
-# < 200 Type set to A.
-# > LIST
-# < 150 ASCII data connection for /bin/ls (127.0.0.1,53873) (0 bytes).
-#
+ logmsg "STOR test number $testno\n";
+
+ my $filename = "log/ftp.upload";
+
+ open(FILE, ">$filename") ||
+ return 0; # failed to open output
+
+ my $line;
+ while (defined($line = <SOCK>)) {
+ print FILE $line;
+ }
+ close(FILE);
+ close(SOCK);
+
+ print "226 File transfer complete\r\n";
+ return 0;
+}
sub PASV_command {
socket(Server2, PF_INET, SOCK_STREAM, $proto) || die "socket: $!";
@@ -227,6 +252,13 @@ sub PORT_command {
$SIG{CHLD} = \&REAPER;
+my @welcome=(
+ '220- _ _ ____ _ '."\r\n",
+ '220- ___| | | | _ \| | '."\r\n",
+ '220- / __| | | | |_) | | '."\r\n",
+ '220- | (__| |_| | _ <| |___ '."\r\n",
+ '220 \___|\___/|_| \_\_____|'."\r\n");
+
for ( $waitedpid = 0;
($paddr = accept(Client,Server)) || $waitedpid;
$waitedpid = 0, close Client)
@@ -235,122 +267,72 @@ for ( $waitedpid = 0;
my($port,$iaddr) = sockaddr_in($paddr);
my $name = gethostbyaddr($iaddr,AF_INET);
- # flush data:
- $| = 1;
+ # flush data:
+ $| = 1;
-
logmsg "connection from $name [", inet_ntoa($iaddr), "] at port $port\n";
+
+ open(STDIN, "<&Client") || die "can't dup client to stdin";
+ open(STDOUT, ">&Client") || die "can't dup client to stdout";
+
+ open(INPUT, ">log/server.input") ||
+ logmsg "failed to open log/server.input\n";
- # this code is forked and run
- open(STDIN, "<&Client") || die "can't dup client to stdin";
- open(STDOUT, ">&Client") || die "can't dup client to stdout";
-
- open(INPUT, ">log/server.input") ||
- logmsg "failed to open log/server.input\n";
-
- # < 220 pm1 FTP server (SunOS 5.7) ready.
- # > USER anonymous
- # < 331 Guest login ok, send ident as password.
- # > PASS curl_by_daniel@haxx.se
- # < 230 Guest login ok, access restrictions apply.
- # * We have successfully logged in
- # * Connected to pm1 (193.15.23.1)
- # > PASV
- # < 227 Entering Passive Mode (193,15,23,1,231,59)
- # * Connecting to pm1 (193.15.23.1) port 59195
- # > TYPE A
- # < 200 Type set to A.
- # > LIST
- # < 150 ASCII data connection for /bin/ls (193.15.23.1,59196) (0 bytes).
- # * Getting file with size: -1
-
- print "220-running the curl suite test server\r\n",
- "220-running the curl suite test server\r\n",
- "220 running the curl suite test server\r\n";
-
- my $state="fresh";
-
- while(1) {
+ FTPLOG->autoflush(1);
+ INPUT->autoflush(1);
- last unless defined ($_ = <STDIN>);
+ print @welcome;
+ my $state="fresh";
- ftpmsg $_;
+ while(1) {
- # Remove trailing CRLF.
- s/[\n\r]+$//;
+ last unless defined ($_ = <STDIN>);
+
+ ftpmsg $_;
+
+ # Remove trailing CRLF.
+ s/[\n\r]+$//;
- unless (m/^([A-Z]{3,4})\s?(.*)/i) {
- print "500 '$_': command not understood.\r\n";
- next;
- }
- my $FTPCMD=$1;
- my $FTPARG=$2;
- my $full=$_;
+ unless (m/^([A-Z]{3,4})\s?(.*)/i) {
+ print "500 '$_': command not understood.\r\n";
+ next;
+ }
+ my $FTPCMD=$1;
+ my $FTPARG=$2;
+ my $full=$_;
- logmsg "GOT: ($1) $_\n";
-
- my $ok = $commandok{$FTPCMD};
- if($ok !~ /$state/) {
- print "500 $FTPCMD not OK in state: $state!\r\n";
- next;
- }
-
- my $newstate=$statechange{$FTPCMD};
- if($newstate eq "") {
- # remain in the same state
- #print "314 Wwwwweeeeird internal error state: $state\r\n";
- #exit;
- }
- else {
- $state = $newstate;
- }
-
- my $text = $displaytext{$FTPCMD};
- if($text) {
- print "$text\r\n";
- }
-
- # see if the new state is a function caller.
- my $func = $commandfunc{$FTPCMD};
- if($func) {
- # it is!
- # flush the handles before the possible fork
- FTPLOG->autoflush(1);
- INPUT->autoflush(1);
- \&$func($FTPARG);
- }
-
- logmsg "gone to state $state\n";
-
- } # while(1)
- close(Client);
- close(Client2);
- close(Server2);
- # print "Hello there, $name, it's now ", scalar localtime, "\r\n";
+ logmsg "GOT: ($1) $_\n";
-}
-
-
-sub spawn {
- my $coderef = shift;
+ my $ok = $commandok{$FTPCMD};
+ if($ok !~ /$state/) {
+ print "500 $FTPCMD not OK in state: $state!\r\n";
+ next;
+ }
- unless (@_ == 0 && $coderef && ref($coderef) eq 'CODE') {
- confess "usage: spawn CODEREF";
- }
+ my $newstate=$statechange{$FTPCMD};
+ if($newstate eq "") {
+ # remain in the same state
+ }
+ else {
+ $state = $newstate;
+ }
- my $pid;
- if (!defined($pid = fork)) {
- logmsg "cannot fork: $!\n";
- return;
- } elsif ($pid) {
- logmsg "begat $pid\n";
- return; # I'm the parent
- }
- # else I'm the child -- go spawn
+ my $text = $displaytext{$FTPCMD};
+ if($text) {
+ print "$text\r\n";
+ }
+ # see if the new state is a function caller.
+ my $func = $commandfunc{$FTPCMD};
+ if($func) {
+ # it is!
+ \&$func($FTPARG);
+ }
- open(STDIN, "<&Client") || die "can't dup client to stdin";
- open(STDOUT, ">&Client") || die "can't dup client to stdout";
- ## open(STDERR, ">&STDOUT") || die "can't dup stdout to stderr";
- exit &$coderef();
+ logmsg "set to state $state\n";
+
+ } # while(1)
+ close(Client);
+ close(Client2);
+ close(Server2);
}
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