Date: Tue, 14 May 2002 16:07:15 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_sig.c Message-ID: <200205142307.g4EN7F087900@freefall.freebsd.org>
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rwatson 2002/05/14 16:07:15 PDT Modified files: sys/kern kern_sig.c Log: p_cansignal() returns an errno value; at some point, the check for inter-process signalling ceased to preserve and return that value, instead always returning EPERM. This meant that it was possible to "probe" the pid space for processes that were not otherwise visible. This change reverts that reversion. Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs Revision Changes Path 1.164 +2 -2 src/sys/kern/kern_sig.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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