search for: chat_with_program

I host a server where the files on the server are licensed such that only one user can access each file at any one time. To clarify: There could be 100 files on the server, and each file can only ever be read by one user. I'm trying to find a way of either allowing only 1 TCP connection per file, or perhaps forcing a read-lock on every file opened such that no other users can access a file

...% smbpasswd Old SMB password: New SMB password: Retype new SMB password: machine 127.0.0.1 rejected the password change: Error was : RAP86: The specified password is invalid. Password changed for user sambatest debugging reveals the following condition: [2007/09/13 22:05:15, 3] smbd/chgpasswd.c:chat_with_program(430) chat_with_program: Dochild for user sambatest (uid=0,gid=0) (as_root = Yes) [2007/09/13 22:05:15, 3] smbd/chgpasswd.c:dochild(200) could not read default terminal attributes on pty [2007/09/13 22:05:15, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2007/0...

...% smbpasswd Old SMB password: New SMB password: Retype new SMB password: machine 127.0.0.1 rejected the password change: Error was : RAP86: The specified password is invalid. Password changed for user sambatest debugging reveals the following condition: [2007/09/13 22:05:15, 3] smbd/chgpasswd.c:chat_with_program(430) chat_with_program: Dochild for user sambatest (uid=0,gid=0) (as_root = Yes) [2007/09/13 22:05:15, 3] smbd/chgpasswd.c:dochild(200) could not read default terminal attributes on pty [2007/09/13 22:05:15, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2007/0...

...password change: Error was : RAP86: The specified password is invalid. Failed to change password for <user>" I don't know if this is related, but when trying to change the password, samba logs shows that among others debug message "[2006/11/05 22:50:02, 3] smbd/chgpasswd.c:chat_with_program(347) [2006/11/05 22:50:02, 3] smbd/chgpasswd.c:chat_with_program(347) [2006/11/05 22:50:02, 3] smbd/chgpasswd.c:chat_with_program(347) chat_with_program: Cannot Allocate pty for password change: util chat_with_program: Cannot Allocate pty for password change: util chat_with_program: Cannot Al...

Hi all, I'm trying to set up my "passwd chat", then I was adviced to use: passwd chat debug = yes debug level = 103 encryp passwords = no But I can't find the "chat" inside log.smbd What am I doing wrong? Cheers, -- Benilton Carvalho DE / IMECC / UNICAMP Red Hat Linux i18n Team

.../smbpass.c:endsmbfilepwent(81) endsmbfilepwent: closed password file. [1999/10/20 17:46:24, 3] smbd/chgpasswd.c:chgpasswd(394) Password change for user: web [1999/10/20 17:46:24, 10] smbd/chgpasswd.c:findpty(77) findpty: Allocated slave pty /dev/pts/1 [1999/10/20 17:46:24, 3] smbd/chgpasswd.c:chat_with_program(369) Dochild for user web (uid=0,gid=0) [1999/10/20 17:46:24, 10] smbd/chgpasswd.c:dochild(189) Invoking '/bin/passwd web' as password change program. [1999/10/20 17:46:25, 100] smbd/chgpasswd.c:talktochild(263) talktochild: chatbuf=[*password*] responsebuf=[New password: ] [1999/10/2...

...gpasswd: Password change (as_root=Yes) for user: tester [2006/08/11 12:26:14, 3] smbd/chgpasswd.c:findpty(105) pty: try to open ptyp0, line was /dev/ptyXX [2006/08/11 12:26:14, 3] smbd/chgpasswd.c:findpty(105) pty: try to open ptyp1, line was /dev/ptyp0 [2006/08/11 12:26:14, 3] smbd/chgpasswd.c:chat_with_program(351) chat_with_program: Cannot Allocate pty for password change: tester . </snip> relevant portion of smb.conf is: <snip> passdb backend = tdbsam passwd program = /root/smbpass.sh %u passwd chat = *Password* %n\n *Password* %n\n *Changed* %n\n passwd...

...rd sync = yes passwd program = /usr/bin/passwd %u passwd chat = *new*password* %n\n*Re-enter*new*password* %n\n *Password*changed* passwd chat debug = yes # set the loglevel log level = 3 [homes]<snip> here's a log.smbd excerpt [2006/09/22 00:04:59, 3] smbd/chgpasswd.c:chat_with_program(429) chat_with_program: Dochild for user steve (uid=0,gid=0) (as_root = Yes) [2006/09/22 00:05:01, 2] smbd/chgpasswd.c:expect(285) expect: Success [2006/09/22 00:05:01, 3] smbd/chgpasswd.c:talktochild(316) Response 1 incorrect [2006/09/22 00:05:01, 3] smbd/chgpasswd.c:chat_with_program(372)...

...(208) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2 [2007/12/03 15:21:59, 3] smbd/uid.c:push_conn_ctx(358) push_conn_ctx(105) : conn_ctx_stack_ndx = 1 [2007/12/03 15:21:59, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2 [2007/12/03 15:21:59, 3] smbd/chgpasswd.c:chat_with_program(430) chat_with_program: Dochild for user mtest (uid=0,gid=0) (as_root = Yes) [2007/12/03 15:21:59, 3] smbd/chgpasswd.c:dochild(200) could not read default terminal attributes on pty [2007/12/03 15:21:59, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2007/12/03...

...Retype*New*Password*] received [ Mismatch; try again, EOF to quit. New Password:] match no [2008/02/13 17:47:10, 2] smbd/chgpasswd.c:expect(285) expect: Unknown error: 0 [2008/02/13 17:47:10, 3] smbd/chgpasswd.c:talktochild(316) Response 3 incorrect [2008/02/13 17:47:10, 3] smbd/chgpasswd.c:chat_with_program(372) chat_with_program: Child failed to change password: testuser1 [2008/02/13 17:47:10, 3] smbd/sec_ctx.c:pop_sec_ctx(415) pop_sec_ctx (1035, 1036) - sec_ctx_stack_ndx = 1 [2008/02/13 17:47:10, 5] rpc_parse/parse_samr.c:init_samr_r_chgpasswd_user(7576) init_samr_r_chgpasswd_user [2008/02/13...

...ss.c:endsmbfilepwent(81) endsmbfilepwent: closed password file. [1999/06/08 13:13:35, 3] smbd/chgpasswd.c:chgpasswd(387) Password change for user: tnichols [1999/06/08 13:13:35, 10] smbd/chgpasswd.c:findpty(78) findpty: Allocated slave pty /dev/pts000 [1999/06/08 13:13:35, 3] smbd/chgpasswd.c:chat_with_program(362) Dochild for user tnichols (uid=0,gid=0) [1999/06/08 13:13:35, 10] smbd/chgpasswd.c:dochild(190) Invoking '/opt/K/SCO/Unix/5.0.4Eb/bin/passwd tnichols' as password change program. [1999/06/08 13:13:35, 100] smbd/chgpasswd.c:talktochild(264) talktochild: chatbuf=[*1):*] responsebu...

...ng, this is what my log file says:- (the user name is tnichols)- [1999/07/09 12:32:17, 3] smbd/chgpasswd.c:chgpasswd(387) Password change for user: tnichols [1999/07/09 12:32:17, 10] smbd/chgpasswd.c:findpty(78) findpty: Allocated slave pty /dev/pts000 [1999/07/09 12:32:17, 3] smbd/chgpasswd.c:chat_with_program(362) Dochild for user tnichols (uid=0,gid=0) [1999/07/09 12:32:17, 10] smbd/chgpasswd.c:dochild(190) Invoking '/opt/K/SCO/Unix/5.0.4Eb/bin/passwd tnichols' as password change program. [1999/07/09 12:32:18, 100] smbd/chgpasswd.c:talktochild(264) talktochild: chatbuf=[*1):*] responsebu...

...for it When I check the logs after enabling passwd chat debug I find: [2003/08/06 15:15:36, 3] smbd/chgpasswd.c:chgpasswd(492) Password change for user: it [2003/08/06 15:15:36, 10] smbd/chgpasswd.c:findpty(87) findpty: Allocated slave pty /dev/pts/0 [2003/08/06 15:15:36, 3] smbd/chgpasswd.c:chat_with_program(443) Dochild for user it (uid=0,gid=0) [2003/08/06 15:15:36, 10] smbd/chgpasswd.c:dochild(217) Invoking '/usr/bin/passwd it' as password change program. [2003/08/06 15:15:36, 0] lib/util_sock.c:read_socket_with_timeout(279) read_socket_with_timeout: timeout read. read error = Input/ou...

...expect: expected [ Retype new password*] received [ Retype new password : ] match yes [2004/02/25 20:33:01, 10] smbd/chgpasswd.c:expect(285) expect: returning True [2004/02/25 20:33:01, 100] smbd/chgpasswd.c:expect(237) expect: sending [coucou ] [2004/02/25 20:33:21, 3] smbd/chgpasswd.c:chat_with_program(440) chat_with_program: Password change successful for user jto -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= -- J?r?me

...smbpass.c:endsmbfilepwent(81) endsmbfilepwent: closed password file. [1999/08/27 10:23:38, 3] smbd/chgpasswd.c:chgpasswd(394) Password change for user: foo [1999/08/27 10:23:38, 10] smbd/chgpasswd.c:findpty(77) findpty: Allocated slave pty /dev/pts/2 [1999/08/27 10:23:38, 3] smbd/chgpasswd.c:chat_with_program(369) Dochild for user foo (uid=0,gid=0) [1999/08/27 10:23:38, 10] smbd/chgpasswd.c:dochild(189) Invoking '/usr/bin/passwd' as password change program. [1999/08/27 10:23:39, 100] smbd/chgpasswd.c:talktochild(263) talktochild: chatbuf=[*password*] responsebuf=[New UNIX password: ] [199...

...hen I am setup external passwd change script (syncldap) for sync my smb pass and unix pass, and change smb password on my windows client client, him return error, but password change is successful! It's log from samba for my windows client machine: [2004/08/04 11:46:52, 3] smbd/chgpasswd.c:chat_with_program(424) chat_with_program: Dochild for user g-marchenko (uid=0,gid=0) (as_root = Yes) [2004/08/04 11:46:52, 10] smbd/chgpasswd.c:dochild(217) Invoking '/usr/local/bin/ldapsync.pl -o g-marchenko' as password change program. [2004/08/04 11:46:52, 10] lib/util_sock.c:read_socket_with_time...

...10:19:08, 3] smbd/chgpasswd.c:chgpasswd(388) Password change for user: krid [2000/02/21 10:19:08, 3] smbd/chgpasswd.c:findpty(88) pty: try to open ptya0, line was /dev/ptyXX [2000/02/21 10:19:08, 3] smbd/chgpasswd.c:findpty(92) pty: opened /dev/ptya0 [2000/02/21 10:19:08, 3] smbd/chgpasswd.c:chat_with_program(363) Dochild for user krid (uid=0,gid=0) [2000/02/21 10:19:08, 10] smbd/chgpasswd.c:dochild(184) Invoking '/usr/bin/passwd krid' as password change program. [2000/02/21 10:19:08, 100] smbd/chgpasswd.c:expect(229) expect: expected [*New*UNIX*password*] received [passwd: Only root can s...

...d [*New*password*] received [ passwd: Authentication token manipulation error ] match no [2003/07/23 13:41:33, 2] smbd/chgpasswd.c:expect(277) expect: Input/output error [2003/07/23 13:41:33, 3] smbd/chgpasswd.c:talktochild(308) Response 2 incorrect [2003/07/23 13:41:33, 3] smbd/chgpasswd.c:chat_with_program(376) Child failed to change password: tdoris [2003/07/23 13:41:33, 3] smbd/chgpasswd.c:chat_with_program(421) The status of the process exiting was 256 [2003/07/23 13:41:33, 5] rpc_parse/parse_samr.c:init_samr_r_chgpasswd_user(7178) init_r_chgpasswd_user [2003/07/23 13:41:33, 5] rpc_server/sr...

...Invoking '/usr/local/sbin/smbldap-passwd.pl user.a' as password change program. [2003/07/30 18:18:42, 2] smbd/chgpasswd.c:expect(271) expect: Input/output error [2003/07/30 18:18:42, 3] smbd/chgpasswd.c:talktochild(302) Response 1 incorrect [2003/07/30 18:18:42, 3] smbd/chgpasswd.c:chat_with_program(363) Child failed to change password: user.a [2003/07/30 18:18:42, 3] smbd/chgpasswd.c:chat_with_program(408) The status of the process exiting was 512 These are the entries of user.a on the ldap: [root@samba sbin]# ./smbldap-usershow.pl user.a dn: uid=user.a,ou=Users,dc=ibm,dc=com cn: user...

...expected [*New*password*] received [passwd: Only root can specify a user name. ] match no [2003/08/06 15:15:36, 2] smbd/chgpasswd.c:expect(277) expect: Input/output error [2003/08/06 15:15:36, 3] smbd/chgpasswd.c:talktochild(308) Response 1 incorrect [2003/08/06 15:15:36, 3] smbd/chgpasswd.c:chat_with_program(376) Child failed to change password: it [2003/08/06 15:15:36, 3] smbd/chgpasswd.c:chat_with_program(421) The status of the process exiting was 64768 The relevant smb.conf settings are: unix password sync = yes passwd program = /usr/bin/passwd %u passwd chat = *New*password* %n\n *Retype*new...