bug found

[Sven Goldt <goldt@informatik.tu-muenchen.de>]

Ok, mailbox crashes when it calls 'gethostid' in dotlock.c.
Here is a gethostid for HP-UX to be inserted in dotlock.c:

#ifdef hpux
/*
 * From: dd@mv.us.adobe.com (David DiGiacomo)
 */

#define _INCLUDE_HPUX_SOURCE
#include <sys/utsname.h>

int gethostid()
{
        struct utsname uts;

        if (uname(&uts) < 0)
                return 0;

        return atoi(uts.idnumber);
}
#endif

Maybe syscall(SYS_GETHOSTID) should work aswell.

Now the next problem which zmailer has since at least 2.99.25:
If someone sends a postscript file of about 50K in length or longer
then zmailer adds some bytes with HP-UX (not with Solaris!).
This is a diff:
goldt@hprbg1 [61]% (~): diff /tmp/la1 sfb12.dfg.ps 
434c434
< FFFFFFFFFEFFFFFFFFE28317CB031>90 D<00FFF0000003FFFE00000F803F80000FC00F
---
> FFFFFFFFFEFFFFFFFFFE28317CB031>90 D<00FFF0000003FFFE00000F803F80000FC00F

/tmp/la1 is what zmailer delivered to me. In the router dir and in the
queue the mail is still fine, so i think mailbox mangles the mail.

Sven
-- 
The only limits are in your mind !