Date: Wed, 13 Nov 2019 23:31:24 +0000 (UTC) From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354699 - head/lib/libc/gen Message-ID: <201911132331.xADNVOlW036438@repo.freebsd.org>
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Author: brooks Date: Wed Nov 13 23:31:23 2019 New Revision: 354699 URL: https://svnweb.freebsd.org/changeset/base/354699 Log: Improve the description of AT_EXECPATH availability. Reported by: kib Sponsored by: DARPA, AFRL Modified: head/lib/libc/gen/auxv.3 Modified: head/lib/libc/gen/auxv.3 ============================================================================== --- head/lib/libc/gen/auxv.3 Wed Nov 13 23:26:12 2019 (r354698) +++ head/lib/libc/gen/auxv.3 Wed Nov 13 23:31:23 2019 (r354699) @@ -50,8 +50,9 @@ can be requested: The canary value for SSP. .It AT_EXECPATH The path of executed program. -This will not be present if the process was initialized by -.Xr fexecve 2 . +This may not be present if the process was initialized by +.Xr fexecve 2 +and the namecache no longer contains the file's name. .It AT_HWCAP CPU / hardware feature flags. .It AT_HWCAP2
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