[Xymon] Fun with xymonlaunch and MAXTIME

Apparently the tasks.cfg MAXTIME option is not very tolerant of spacing:

MAXTIME 10m - with two spaces, is interpreted as 10 seconds MAXTIME 10m - with one space, is interpreted as 600 seconds

I think the problem lies at line 276 in xymon-4.3.28/common/xymonlaunch.c:

                    tspec = p + strspn(p, "0123456789");
                    switch (*tspec) {
                      case 'm': curtask->maxruntime *= 60; break;   /*

Minutes */ case 'h': curtask->maxruntime *= 3600; break; /* Hours */ case 'd': curtask->maxruntime *= 86400; break; /* Days */ }

The pointer p is pointing to the first character after "MAXTIME ". That's fine as long as it points to a numeric string. If it doesn't point to a string of digits, tspec doesn't end up pointing to the multiplier, so MAXTIME is handled as seconds.

Adding a space to the strspn string should fix it:

   tspec = p + strspn(p, " 0123456789");

Similarly, at line 254, for the INTERVAL option.

Ralph Mitchell