Date: Tue, 4 Apr 2017 10:14:28 -0700 From: "Ngie Cooper (yaneurabeya)" <yaneurabeya@gmail.com> To: Conrad Meyer <cem@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r316492 - in head/usr.bin/grep: . regex Message-ID: <4D675D2F-7D6F-4AF2-AE10-5DF19D4158D0@gmail.com> In-Reply-To: <201704041608.v34G8qSo055328@repo.freebsd.org> References: <201704041608.v34G8qSo055328@repo.freebsd.org>
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[-- Attachment #1 --] > On Apr 4, 2017, at 09:08, Conrad Meyer <cem@FreeBSD.org> wrote: > > Author: cem > Date: Tue Apr 4 16:08:51 2017 > New Revision: 316492 > URL: https://svnweb.freebsd.org/changeset/base/316492 > > Log: > bsdgrep(1): Rip out "xmalloc" bits > > xmalloc was a debug malloc implementation, but the x{malloc,calloc,free} > functions default to calling the malloc(3) equivalents. > > Instead of relying on this malloc shim, we can devise better ways to debug > malloc issues that aren't misleading upon initial inspection. (I.e., using > jemalloc's various built-in debugging capabilities.) > > Submitted by: Kyle Evans <kevans91 at ksu.edu> > Reviewed by: emaste, cem > Differential Revision: https://reviews.freebsd.org/D10269 > > Deleted: > head/usr.bin/grep/regex/xmalloc.c > head/usr.bin/grep/regex/xmalloc.h > Modified: > head/usr.bin/grep/Makefile > head/usr.bin/grep/regex/fastmatch.c > head/usr.bin/grep/regex/tre-compile.c > head/usr.bin/grep/regex/tre-fastmatch.c Where did xmalloc.c originate from? I can’t find any references to it in OpenBSD’s grep implementation (I’m pretty sure this copy of grep started there). Thanks, -Ngie [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJY49R0AAoJEPWDqSZpMIYVxoQP/0EBXD4HmhucR/qKXw/VKGcw gFLsU0PwPekHIdM1CaRN0nMYtBKoJK7kwjKsh+iE8pAX6qlhLsg0IchesnMDDhPY 2N8jccFSlYU8tdQSKc6XOgXprKhnTucNovWlOqOztvPy72EJiT51QzcNq4Q27AlN evKpen9LmK0JkuKc7gerj4cFQn8m0QLl/ytQMCHQsqREV2T1h+MMtgvd+HH8IVZ9 XwLGijuaBCJxC77+tOeKOEegwb210qknx/P4yO74vPIrCU0KkDNDA7QkJ9enugCJ 2bdB3lo+Fn0ZTSC/lxClTXqRrFo/JU0LM64OmtyLZ69etEZpKLpRq7Qvp5pvsSb4 rUgEF8YXyuyCHLfDY4NcQCH7R8QKGbWh2w31p6EwqVQWdZKIkTnRsiUop2R1OQGn EJXWISKcCIBsvZeUNHQhtkGS4cMDtcjGKbnXkKyaR5CGeAhm+jfrpL/I2VpK1mx9 1zmiIcgUxGrbru09URo4I2AW/LY4d9wJWiqebRkahX9RyVI0MeNugnv5owdIOqGZ nkJzxEq1O6oO4bvt7nrwlowbQeqkcEg5NIgxLMJIJuHYi3Hpypr9I+43XgQ8Irrg eNqWpcijDXjTuo18YTpY7Sep2Xjzu0CtOoLUpWxC8BLS8fKnoRCezdMVFHcm5pcP BAxRpAilZin4OezaMN9z =jJ2J -----END PGP SIGNATURE-----
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