From nobody Fri Jun 7 06:59:38 2024 X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4VwXqL2yKNz5MynW for ; Fri, 07 Jun 2024 07:28:14 +0000 (UTC) (envelope-from yuri@FreeBSD.org) Received: from shell1.rawbw.com (shell1.rawbw.com [198.144.192.42]) by mx1.freebsd.org (Postfix) with ESMTP id 4VwXqK3qsfz4sh5 for ; Fri, 7 Jun 2024 07:28:13 +0000 (UTC) (envelope-from yuri@FreeBSD.org) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=freebsd.org (policy=none); spf=softfail (mx1.freebsd.org: 198.144.192.42 is neither permitted nor denied by domain of yuri@FreeBSD.org) smtp.mailfrom=yuri@FreeBSD.org Received: from [192.168.5.3] (c-98-42-44-116.hsd1.ca.comcast.net [98.42.44.116]) (authenticated bits=0) by shell1.rawbw.com (8.15.1/8.15.1) with ESMTPSA id 4576xdWX085126 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Thu, 6 Jun 2024 23:59:39 -0700 (PDT) (envelope-from yuri@FreeBSD.org) X-Authentication-Warning: shell1.rawbw.com: Host c-98-42-44-116.hsd1.ca.comcast.net [98.42.44.116] claimed to be [192.168.5.3] Content-Type: multipart/alternative; boundary="------------dsFBllPHem7f1o2xk7OONCOK" Message-ID: <2bcfb025-b639-4696-82e6-bfeb1a291294@FreeBSD.org> Date: Thu, 6 Jun 2024 23:59:38 -0700 List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Freebsd hackers list From: Yuri Subject: What are equivalents of Linux ioctl functions FICLONE and FICLONERANGE ? X-Spamd-Bar: + X-Spamd-Result: default: False [1.71 / 15.00]; VIOLATED_DIRECT_SPF(3.50)[]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.997]; ONCE_RECEIVED(0.10)[]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : No valid SPF, No valid DKIM,none]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_NO_TLS_LAST(0.10)[]; XM_UA_NO_VERSION(0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; TO_DN_ALL(0.00)[]; ARC_NA(0.00)[]; GREYLIST(0.00)[pass,body]; RCPT_COUNT_ONE(0.00)[1]; FREEFALL_USER(0.00)[yuri]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; R_SPF_SOFTFAIL(0.00)[~all]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:7961, ipnet:198.144.192.0/23, country:US]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[freebsd-hackers@FreeBSD.org]; TO_DOM_EQ_FROM_DOM(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; HAS_XAW(0.00)[] X-Rspamd-Queue-Id: 4VwXqK3qsfz4sh5 This is a multi-part message in MIME format. --------------dsFBllPHem7f1o2xk7OONCOK Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On Linux files can be copied with: ioctl(destFd, FICLONE, srcFd) What would be the equivalent of this on FreeBSD? Thanks, Yuri --------------dsFBllPHem7f1o2xk7OONCOK Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit On Linux files can be copied with:
ioctl(destFd, FICLONE, srcFd)


What would be the equivalent of this on FreeBSD?




Thanks,
Yuri


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