Hi, Some of you may have seen my difficulties on the qmail list already but here I am... I'm stumped.
I'm trying to implement Bill Shupp's SMTPAuth+TLS patch for Qmail which is based on Erwin Hoffman's SMTPAuth patch... Everything seems to be working fine with my fairly standard LWQ installation.. I can POP and IMAP (I'm using Courier for both) I've added strace and recordio to my smtpd run script to figure out what's happening. Basically, when vchkpw reads the cdb file and finds the appropriate entry, it checks the current effective user id and if it isn't the file owner, vpopmail, or root, it fails. (this from vauth.c) Of course, qmail-smtpd runs as qmaild in any normal install, so that makes sense. I made vchkpw setuid so geteuid() SHOULD return the uid of vpopmail, but it doesn't, it still returns the UID for qmaild. if I run qmail-smtpd as root (bad) it works... geteuid() returns the correct id of vpopmail.... What might be causing this? My filesystem is not mounted nosuid or anything.. in fact, qmailadmin is installed and working just fine, and it's a suid program. Thanks Rick Root
