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[192.0.220.237]) by smtp.gmail.com with ESMTPSA id vu4-20020a05620a560400b00774309d3e89sm3445577qkn.7.2023.09.28.07.58.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Sep 2023 07:58:23 -0700 (PDT) Date: Thu, 28 Sep 2023 10:58:20 -0400 From: Mark Johnston To: Baptiste Daroussin Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 1f31e00e19f9 - main - flua: add fbsd module Message-ID: References: <202309271400.38RE0s2R037013@gitrepo.freebsd.org> List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202309271400.38RE0s2R037013@gitrepo.freebsd.org> X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.69 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.993]; MID_RHS_NOT_FQDN(0.50)[]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DMARC_NA(0.00)[freebsd.org]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::734:from]; BLOCKLISTDE_FAIL(0.00)[2607:f8b0:4864:20::734:server fail,192.0.220.237:server fail]; MLMMJ_DEST(0.00)[dev-commits-src-all@freebsd.org,dev-commits-src-main@freebsd.org]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; TO_DN_SOME(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Queue-Id: 4RxGnZ0F2Cz3WfN On Wed, Sep 27, 2023 at 02:00:54PM +0000, Baptiste Daroussin wrote: > The branch main has been updated by bapt: > > URL: https://cgit.FreeBSD.org/src/commit/?id=1f31e00e19f9e24d4c891a24973e08a027c4f71c > > commit 1f31e00e19f9e24d4c891a24973e08a027c4f71c > Author: Baptiste Daroussin > AuthorDate: 2023-09-13 07:43:33 +0000 > Commit: Baptiste Daroussin > CommitDate: 2023-09-27 14:00:00 +0000 > > flua: add fbsd module > > This module is bundled into flua, it only provides for now the exec > function. The point of the function is to be able to execute a program > without actually executing a shell. > > to use it: > fbsd.exec({"id", "bapt"}) Hi Baptiste, How is this different from posix.unistd.exec in the luaposix module? Wouldn't it be better to add this to the existing posix.unistd namespace in lposix.c? exec does not seem FreeBSD-specific. I have a related question: this week I wrote some FreeBSD-specific lua modules wrapping some system calls like sysctl(2) and cap_enter(2). How do we want to organize the flua namespace for such things? Should we have a freebsd.sys namespace for system call wrappers? I would then put bindings for FreeBSD libraries under freebsd.* or freebsd.lib.*, so we could have freebsd.lib.procstat, for example.