Re: Looking for a command-line mailer for a jail

[Tillman Hodgson <tillman_(_at_)_hodgsonhouse_(_dot_)_com>]

On Thu, Apr 12, 2001 at 01:54:49AM +0300, Heikki Korpela wrote:
>    http://www.engelschall.com/sw/smtpclient/
> 
> I actually did and tried it this time, works fine for me.

Aha! That's exactly the sort of C program that I was looking for.

And now I'm running into a strange problem with it <g>. When I do this from a
regular shell (not that all lien breaks marked by \ are my own to aid in email
readability):

 (/chroot/cvs/bin/id; /chroot/cvs/bin/echo ""; /chroot/cvs/bin/cat) | \
 /chroot/cvs/bin/smtpclient -s "CVS commit notification" \
 -f cvs_(_at_)_cvs_(_dot_)_losurs_(_dot_)_org tillman_(_at_)_hodgsonhouse_(_dot_)_com
 
it works. Yet when it's run in cvs' "loginfo" file (which is chrooted to
/chroot/cvs, thus the paths change):
 
 # tail -1 loginfo
 ALL (/bin/id; /bin/echo %{sVv}; /bin/cat) | /bin/smtpclient \
 -s "CVS commit notification" -f cvs_(_at_)_cvs_(_dot_)_losurs_(_dot_)_org tillman_(_at_)_hodgsonhouse_(_dot_)_com

When I test a commit, I get a "broken pipe" error:
 
 Checking in TESTING;
 /LOSURS/website/TESTING,v  <--  TESTING
 new revision: 1.11; previous revision: 1.10
 done
 cvs [server aborted]: received broken pipe signal
 Could not execute CVS command!
 
Which seems very odd. Here's what I have in the chrooted environment:

# lsl /chroot/cvs/bin/
total 1352
-r-xr-xr-x   1 root  wheel   53248 Apr 11 17:42 cat*
-rwxr-xr-x   1 root  wheel  499712 Mar 30 20:56 cvs*
-r-xr-xr-x   1 root  wheel   24576 Apr 11 16:59 echo*
-r-xr-xr-x   1 root  wheel   12288 Apr 11 17:42 id*
-r-xr-xr-x   1 root  wheel   24576 Apr 11 16:54 nc*
-rwxr-xr-x   1 root  wheel   67303 Apr 11 17:21 smtpclient*

# ldd /chroot/cvs/bin/smtpclient /chroot/cvs/bin/id /chroot/cvs/bin/cvs
/chroot/cvs/bin/smtpclient:
        -lc.25 => /usr/lib/libc.so.25.2 (0x4001d000)
/chroot/cvs/bin/id:
        -lc.25 => /usr/lib/libc.so.25.2 (0x4001b000)
/chroot/cvs/bin/cvs:
        -lz.1 => /usr/lib/libz.so.1.3 (0x40091000)
        -lkrb.9 => /usr/lib/libkrb.so.9.0 (0x4009d000)
        -ldes.6 => /usr/lib/libdes.so.6.0 (0x400b6000)
        -lc.25 => /usr/lib/libc.so.25.2 (0x400c0000)

# lsl /chroot/cvs/usr/lib
lrwxr-xr-x  1 root  wheel  7 Mar 30 20:56 /chroot/cvs/usr/lib@ -> ../lib/

# lsl /chroot/cvs/lib
total 1648
drwxr-xr-x   2 root  wheel     512 Apr 11 17:06 ./
drwxr-xr-x  10 root  wheel     512 Apr 11 16:46 ../
-r-xr-xr-x   1 root  wheel   61440 Mar 30 23:42 ld.so*
-r--r--r--   1 root  wheel  576146 Mar 30 20:57 libc.so.25.2
-r--r--r--   1 root  wheel   42411 Mar 30 20:57 libdes.so.6.0
-r--r--r--   1 root  wheel   95315 Mar 30 20:57 libkrb.so.9.0
-r--r--r--   1 root  wheel   50998 Mar 30 20:57 libz.so.1.3

Any help is appreciated.
 
-T

-- 
A man said unto the Universe, "Sir, I exist!"
"That," replied the Universe, "...does not instill in me a sense of obligation."