Hello
Sorry for disturbing again. It looks like I must pass lot of compilation issues
to force pam_smbpass working. And I don't believe, that nobody faced same
problems as I do, because I am using quite trivial configuration without
success, so maybes somebody can share experience with pam_smbpass under Solaris
or help me identify what's wrong with it ?
So finally I wrote my own pam authentication module to check how pam_smbpass
really works. I see no problems no with module load as in my previous
letter(well, only with this my program, not with telnetd or ftpd). But now I
found another problem. In syslog file I see :
Oct 24 17:26:37 local PAM_smbpass[13820]: [ID 743889 auth.debug] username
[a0796999] obtained
Oct 24 17:26:37 local PAM_smbpass[13820]: [ID 772098 auth.alert] Cannot access
samba password database
And I have no idea why. Truss output show :
13821: write(8, " O c t 2 4 1 7 : 2 6".., 66) = 66
13821: close(8) = 0
13821: _exit(0)
13820: waitid(P_PID, 13821, 0xFFBEEEA8, 0403 ) = 0
13820: sigprocmask(SIG_SETMASK, 0xFFBEEF8C, 0x00000000) = 0
13820: fstat(3, 0xFFBEFA70) = 0
13820: close(3) = 0
13820: sigaction(SIGPIPE, 0xFFBEFA98, 0xFFBEFB1C) = 0
13820: time() = 1067009197
13820: umask(022) = 022
13820: open64("", O_WRONLY|O_APPEND|O_CREAT, 0644) Err#2 ENOENT
13820: umask(022) = 022
13820: umask(022) = 022
13820: open64("", O_WRONLY|O_APPEND|O_CREAT, 0644) Err#2 ENOENT
13820: umask(022) = 022
13820: fstat(-1, 0xFFBEFA70) Err#9 EBADF
13820: fstat(-1, 0xFFBEEEA0) Err#9 EBADF
13820: open("/dev/conslog", O_WRONLY) = 3
13820: fcntl(3, F_SETFD, 0x00000001) = 0
13820: fstat(3, 0xFFBEEEA0) = 0
13820: fstat(3, 0xFFBEF900) = 0
13820: time() = 1067009197
13820: getpid() = 13820 [13819]
13820: putmsg(3, 0xFFBEEFB8, 0xFFBEEFAC, 0) = 0
13820: open("/var/run/syslog_door", O_RDONLY) Err#2 ENOENT
13820: sigprocmask(SIG_BLOCK, 0xFFBEEF9C, 0xFFBEEF8C) = 0
13820: fork() = 13823
13823: fork() (returning as child ...) = 13820
13823: sigaction(SIGALRM, 0xFFBEEE68, 0xFFBEEEE8) = 0
13823: sigprocmask(SIG_BLOCK, 0x00000000, 0xFFBEEF9C) = 0
13823: sigprocmask(SIG_SETMASK, 0xFFBEEF9C, 0x00000000) = 0
13823: alarm(5) = 0
13823: open("/dev/sysmsg", O_WRONLY) = 8
13823: alarm(0) = 5
13823: write(8, " O c t 2 4 1 7 : 2 6".., 75) = 75
pam_smbpass tries to open file with empty file name : open64("",
O_WRONLY|O_APPEND|O_CREAT, 0644). No surprise, that it returns error about
problem to open this file.
Strings in pam module show correct filename for smbpasswd :
# strings /usr/lib/security/pam_smbpass.so | grep "private/smbpasswd"
/opt/local/samba/private/smbpasswd
File smbpasswd exists on system. smbpasswd (compiled together with pam_smbpass)
command works without problems :
# ./smbpasswd -a martynas
New SMB password:
Retype new SMB password:
# ls -al /opt/local/samba/private/smbpasswd
-rw------- 1 root other 108 Oct 24 17:34
/opt/local/samba/private/smbpasswd
What can be wrong ? Thank you in advance for your help.
With best regards
Martynas
