Date: Thu, 29 Apr 1999 13:24:02 -0700 (PDT) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.sbin/ypserv yp_extern.h yp_main.c yp_server.c Message-ID: <199904292024.NAA20790@freefall.freebsd.org>
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wpaul 1999/04/29 13:24:02 PDT
Modified files:
usr.sbin/ypserv yp_extern.h yp_main.c yp_server.c
Log:
Add some extra checks to make sure that a child ypserv process doesn't
try to fork() a child of its own, which could result in several children
ypservs running at once. I'm still not sure exactly what leads to this
condition, but these fixes should stop it from causing trouble. A new
function, yp_fork() checks to see if the current process is already a
child of the parent ypserv, and returns failure (and logs an error message)
rather than spawning another child.
Revision Changes Path
1.13 +3 -1 src/usr.sbin/ypserv/yp_extern.h
1.20 +13 -9 src/usr.sbin/ypserv/yp_main.c
1.28 +14 -8 src/usr.sbin/ypserv/yp_server.c
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