o Export the nextpid variable via SYSCTL as kern.lastpid, decreasing by
one the number of variables needed for top and other setgid kmem utilities that could only be accessed via /dev/kmem previously. Submitted by: Thomas Moestl <tmoestl@gmx.net> Reviewed by: freebsd-audit
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=72418
@ -148,6 +148,8 @@ rfork(p, uap)
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int nprocs = 1; /* process 0 */
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static int nextpid = 0;
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SYSCTL_INT(_kern, OID_AUTO, lastpid, CTLFLAG_RD, &nextpid, 0,
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"Last used PID");
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/*
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* Random component to nextpid generation. We mix in a random factor to make
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