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Message ID: 24
Entry time: Mon Jul 16 15:27:08 2007
In reply to: 23
Reply to this: 25
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| Author: |
Peter Rienstra |
| Author Email: |
peter.rienstra@gmail.com |
| Category: |
Other |
| Subject: |
Re: Compiling elogd.c on HP-UX 64 bit |
| Status: |
Beta |
| Last Revision: |
Thu Jul 12 09:38:47 2007 by Peter Rienstra |
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Stefan,
First I want to say I really like your program. We work in a small group of 5 database administrators, and this is exactly what we need to inform each other. Elog is simple but very functional, so thanks!
My problem is that I don't have root access to the HP-UX machines. We don't run elogd as root, so I wasn't really interested in the seteuid functionality, I just wanted to compile and run the program.
HP-UX doesn't have the "seteuid" and "setegid" functions. But there are "setuid+setgid", "setreuid+setregid" and "setresuid+setresgid" functions available. I'm not sure which one is the best to use. I uploaded the manpages as attachment. I hope this will help you.
If you want I can do a compile and run test on HP-UX with your altered source code. But I can't do a test with "root".
| Stefan Ritt wrote: | I applied most of your patches to the elog source code, SVN revision 1885. The only missing piece has to do with seteuid/setuid. I definitively need seteuid for linux, because elogd might be started under root, then it falls back to an optional elog user. But when it stops, it has to restore the original root user in order to delete the PID file (/var/run/elogd.pid) which was created under root. If seteuid does not exist under HP-UX, you should add something like
#ifdef HP-UX
setuid(...)
#else
seteuid(...)
#endif
Probably the HP-UX has to be something else, but I cannot test this since I don't have such an OS here. Once you get this working I can put it into the standard distribution. |
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