thr3ads.net - rsync - Connection refused [Apr 2003]

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Steve Dekorte

2003-Apr-29 09:29 UTC

Connection refused

I've added the:

/etc/services
/etc/inetd

entries as well as

/etc/rsync.conf

with the contents:

[io]
         path  = //Volumes/Mac_OS_X/Library/WebServer/iolanguage.com/Io
         comment = iolanguage source code

But I get this error:

% rsync -rvR --progress localhost:/ .
localhost.dekorte.com: Connection refused
rsync: connection unexpectedly closed (0 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(1

This is what I see with ps before the error:

% ps -aux | grep rsync
steve 17775   0.0  0.0     1972    352  p6  S+    4:26PM   0:00.01 
rsync -rvR --progress localhost:/ .
root  17776   0.0  0.0     1296    252  p6  S+    4:26PM   0:00.01 rsh 
localhost rsync --server --sender -vrR . /

Am I using the wrong options?
Btw, I'm on OSX 10.2.5 and rsync compiled without problems.

Cheers,
Steve
Io, a small language: http://www.iolanguage.com/

Steve Dekorte

2003-Apr-29 10:57 UTC

head link

Connection refused

Thanks to those that responded. I now get:

% rsync -av --progress localhost::io .
@ERROR: setgroups failed
rsync: connection unexpectedly closed (37 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(165)

I don't see anything in the man page about this error. I did find a 
mention in the archives(from Feb) though as an OSX specific bug. Is 
this still broken? I'll try the workaround mentioned.

Cheers,
Steve
Io, a small language: http://www.iolanguage.com/

Steve Dekorte

2003-Apr-29 11:28 UTC

head link

Connection refused

On Monday, April 28, 2003, at 06:21 PM, jw schultz
wrote:> You mean that you edited config.h and changed
> "#define HAVE_SETGROUPS 1" to "#define HAVE_SETGROUPS
0"
> and rebuilt but still get "@ERROR: setgroups failed"?
Yup.
> If that is the case run make clean.
I did.

Here's the log:
-----------------------------------------------------

[max:~/rsync-2.5.6] steve% grep HAVE_SETGROUPS config.h
#define HAVE_SETGROUPS 0
[max:~/rsync-2.5.6] steve% make clean
rm -rf ./testtmp*
rm -f *~ rsync.o generator.o receiver.o cleanup.o sender.o exclude.o 
util.o main.o checksum.o match.o syscall.o log.o backup.o options.o 
flist.o io.o compat.o hlink.o token.o uidlist.o socket.o fileio.o 
batch.o clientname.o progress.o pipe.o params.o loadparm.o 
clientserver.o access.o connection.o authenticate.o lib/fnmatch.o 
lib/compat.o lib/snprintf.o lib/mdfour.o lib/permstring.o  
zlib/deflate.o zlib/infblock.o zlib/infcodes.o zlib/inffast.o 
zlib/inflate.o zlib/inftrees.o zlib/infutil.o zlib/trees.o zlib/zutil.o 
zlib/adler32.o popt/findme.o  popt/popt.o  popt/poptconfig.o 
popt/popthelp.o popt/poptparse.o tls.o syscall.o lib/permstring.o rsync 
tls getgroups trimslash t_unsafe getgroups.o t_stub.o t_unsafe.o 
trimslash.o
[max:~/rsync-2.5.6] steve% make
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c rsync.c -o 
rsync.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c generator.c -o 
generator.o
generator.c: In function `generate_and_send_sums':
generator.c:193: warning: int format, size_t arg (arg 3)
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c receiver.c -o 
receiver.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c cleanup.c -o 
cleanup.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c sender.c -o 
sender.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c exclude.c -o 
exclude.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c util.c -o 
util.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c main.c -o 
main.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c checksum.c -o 
checksum.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c match.c -o 
match.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c syscall.c -o 
syscall.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c log.c -o log.o
log.c: In function `log_transfer':
log.c:579: warning: unused parameter `file'
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c backup.c -o 
backup.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c options.c -o 
options.o
In file included from options.c:22:
./popt/popt.h:377: warning: type qualifiers ignored on function return 
type
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c flist.c -o 
flist.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c io.c -o io.o
io.c: In function `read_unbuffered':
io.c:320: warning: int format, size_t arg (arg 3)
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c compat.c -o 
compat.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c hlink.c -o 
hlink.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c token.c -o 
token.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c uidlist.c -o 
uidlist.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c socket.c -o 
socket.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c fileio.c -o 
fileio.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c batch.c -o 
batch.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c clientname.c 
-o clientname.o
clientname.c: In function `compare_addrinfo_sockaddr':
clientname.c:281: warning: int format, size_t arg (arg 4)
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c progress.c -o 
progress.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c pipe.c -o 
pipe.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c params.c -o 
params.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c loadparm.c -o 
loadparm.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c clientserver.c 
-o clientserver.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c access.c -o 
access.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c connection.c 
-o connection.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c authenticate.c 
-o authenticate.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c lib/fnmatch.c 
-o lib/fnmatch.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c lib/compat.c 
-o lib/compat.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c lib/snprintf.c 
-o lib/snprintf.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c lib/mdfour.c 
-o lib/mdfour.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
lib/permstring.c -o lib/permstring.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/deflate.c 
-o zlib/deflate.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
zlib/infblock.c -o zlib/infblock.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
zlib/infcodes.c -o zlib/infcodes.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/inffast.c 
-o zlib/inffast.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/inflate.c 
-o zlib/inflate.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
zlib/inftrees.c -o zlib/inftrees.o
zlib/inftrees.c: In function `huft_build':
zlib/inftrees.c:216: warning: signed and unsigned type in conditional 
expression
zlib/inftrees.c: In function `inflate_trees_fixed':
zlib/inftrees.c:403: warning: unused parameter `z'
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/infutil.c 
-o zlib/infutil.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/trees.c 
-o zlib/trees.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/zutil.c 
-o zlib/zutil.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c zlib/adler32.c 
-o zlib/adler32.o
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c popt/findme.c 
-o popt/findme.o
In file included from popt/system.h:73,
                  from popt/findme.c:9:
popt/popt.h:377: warning: type qualifiers ignored on function return 
type
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c popt/popt.c -o 
popt/popt.o
In file included from popt/system.h:73,
                  from popt/popt.c:11:
popt/popt.h:377: warning: type qualifiers ignored on function return 
type
popt/popt.c: In function `poptAddAlias':
popt/popt.c:1058: warning: unused parameter `flags'
popt/popt.c: At top level:
popt/popt.c:1132: warning: type qualifiers ignored on function return 
type
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
popt/poptconfig.c -o popt/poptconfig.o
In file included from popt/system.h:73,
                  from popt/poptconfig.c:9:
popt/popt.h:377: warning: type qualifiers ignored on function return 
type
popt/poptconfig.c: In function `poptReadDefaultConfig':
popt/poptconfig.c:162: warning: unused parameter `useEnv'
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
popt/popthelp.c -o popt/popthelp.o
In file included from popt/system.h:73,
                  from popt/popthelp.c:12:
popt/popt.h:377: warning: type qualifiers ignored on function return 
type
popt/popthelp.c: In function `displayArgs':
popt/popthelp.c:20: warning: unused parameter `foo'
popt/popthelp.c:22: warning: unused parameter `arg'
popt/popthelp.c:22: warning: unused parameter `data'
popt/popthelp.c: At top level:
popt/popthelp.c:69: warning: type qualifiers ignored on function return 
type
popt/popthelp.c:90: warning: type qualifiers ignored on function return 
type
popt/popthelp.c: In function `getArgDescrip':
popt/popthelp.c:87: warning: unused parameter `translation_domain'
popt/popthelp.c: In function `singleOptionDefaultValue':
popt/popthelp.c:118: warning: unused parameter `translation_domain'
popt/popthelp.c: In function `poptPrintHelp':
popt/popthelp.c:478: warning: unused parameter `flags'
popt/popthelp.c: In function `poptPrintUsage':
popt/popthelp.c:637: warning: unused parameter `flags'
gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -c 
popt/poptparse.c -o popt/poptparse.o
In file included from popt/system.h:73,
                  from popt/poptparse.c:9:
popt/popt.h:377: warning: type qualifiers ignored on function return 
type
gcc -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt  -o rsync rsync.o 
generator.o receiver.o cleanup.o sender.o exclude.o util.o main.o 
checksum.o match.o syscall.o log.o backup.o options.o flist.o io.o 
compat.o hlink.o token.o uidlist.o socket.o fileio.o batch.o 
clientname.o progress.o pipe.o params.o loadparm.o clientserver.o 
access.o connection.o authenticate.o lib/fnmatch.o lib/compat.o 
lib/snprintf.o lib/mdfour.o lib/permstring.o  zlib/deflate.o 
zlib/infblock.o zlib/infcodes.o zlib/inffast.o zlib/inflate.o 
zlib/inftrees.o zlib/infutil.o zlib/trees.o zlib/zutil.o zlib/adler32.o 
popt/findme.o  popt/popt.o  popt/poptconfig.o popt/popthelp.o 
popt/poptparse.o
ld: warning multiple definitions of symbol _snprintf
lib/snprintf.o definition of _snprintf in section (__TEXT,__text)
/usr/lib/libSystem.dylib(snprintf.So) definition of _snprintf
ld: warning multiple definitions of symbol _vsnprintf
lib/snprintf.o definition of _vsnprintf in section (__TEXT,__text)
/usr/lib/libSystem.dylib(vsnprintf.So) definition of _vsnprintf
[max:/Users/steve/rsync-2.5.6] steve# cp rsync /usr/bin
[max:/Users/steve/rsync-2.5.6] steve# mkdir test
[max:/Users/steve/rsync-2.5.6] steve# cd test
[max:steve/rsync-2.5.6/test] steve# rsync -av --progress localhost::io .
@ERROR: setgroups failed
rsync: connection unexpectedly closed (37 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(165)
[max:steve/rsync-2.5.6/test] steve#

Steve Dekorte

2003-Apr-29 12:30 UTC

head link

Connection refused

On Monday, April 28, 2003, at 06:40 PM, jw schultz
wrote:> If i recall correctly you are trying to invoke the daemon
> under inetd.
>
> Make sure the daemon process is not still running between
> updating the binary and testing it.
[max:/Users/steve/rsync-2.5.6] steve# ps -aux | grep inetd
root    327   0.0  0.0     1308    108  ??  Ss   Thu04AM   0:00.02 inetd
root  18328   0.0  0.0     1416    308 std  S+    7:28PM   0:00.00 grep 
inetd
[max:/Users/steve/rsync-2.5.6] steve# kill -HUP 327
[max:/Users/steve/rsync-2.5.6] steve# ps -aux | grep rsync
root  18334   0.0  0.0     1416    308 std  S+    7:29PM   0:00.01 grep 
rsync
[max:/Users/steve/rsync-2.5.6] steve# rsync -av --progress 
localhost::io .
@ERROR: setgroups failed
rsync: connection unexpectedly closed (37 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(165)

Cheers,
Steve
Io, a small language: http://www.iolanguage.com/

jw schultz

2003-Apr-29 12:41 UTC

head link

Connection refused

On Mon, Apr 28, 2003 at 07:30:23PM -0700, Steve Dekorte
wrote:> 
> On Monday, April 28, 2003, at 06:40 PM, jw schultz wrote:
> >If i recall correctly you are trying to invoke the daemon
> >under inetd.
> >
> >Make sure the daemon process is not still running between
> >updating the binary and testing it.
> 
> [max:/Users/steve/rsync-2.5.6] steve# ps -aux | grep inetd
> root    327   0.0  0.0     1308    108  ??  Ss   Thu04AM   0:00.02 inetd
> root  18328   0.0  0.0     1416    308 std  S+    7:28PM   0:00.00 grep 
> inetd
> [max:/Users/steve/rsync-2.5.6] steve# kill -HUP 327
> [max:/Users/steve/rsync-2.5.6] steve# ps -aux | grep rsync
> root  18334   0.0  0.0     1416    308 std  S+    7:29PM   0:00.01 grep 
> rsync
> [max:/Users/steve/rsync-2.5.6] steve# rsync -av --progress 
> localhost::io .
> @ERROR: setgroups failed
> rsync: connection unexpectedly closed (37 bytes read so far)
> rsync error: error in rsync protocol data stream (code 12) at io.c(165)
Sorry for the merry-go-round.  I made a slight error.

Instead of "#define HAVE_SETGROUPS 0" use "#undef
HAVE_SETGROUPS"

The code that refers to it uses "#ifdef" instead of "#if".

-- 
________________________________________________________________
	J.W. Schultz            Pegasystems Technologies
	email address:		jw@pegasys.ws

		Remember Cernan and Schmitt

Steve Dekorte

2003-Apr-29 12:48 UTC

head link

Connection refused

On Monday, April 28, 2003, at 07:41 PM, jw schultz
wrote:> Sorry for the merry-go-round.  I made a slight error.
>
> Instead of "#define HAVE_SETGROUPS 0" use "#undef
HAVE_SETGROUPS"
>
> The code that refers to it uses "#ifdef" instead of
"#if".
Woohoo -  works. Thanks! And thanks for rsync - looks like a great 
utility.

Cheers,
Steve
Io, a small language: http://www.iolanguage.com/

jw schultz

2003-Apr-29 12:55 UTC

head link

Connection refused

On Mon, Apr 28, 2003 at 07:48:52PM -0700, Steve Dekorte
wrote:> 
> On Monday, April 28, 2003, at 07:41 PM, jw schultz wrote:
> >Sorry for the merry-go-round.  I made a slight error.
> >
> >Instead of "#define HAVE_SETGROUPS 0" use "#undef
HAVE_SETGROUPS"
> >
> >The code that refers to it uses "#ifdef" instead of
"#if".
> 
> Woohoo -  works. Thanks! And thanks for rsync - looks like a great 
> utility.
Just make sure that root as running inetd is not a member of
multiple groups or you will have a potential security hole.

-- 
________________________________________________________________
	J.W. Schultz            Pegasystems Technologies
	email address:		jw@pegasys.ws

		Remember Cernan and Schmitt

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