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[50.253.99.174]) by smtp.gmail.com with ESMTPSA id q189-20020a6b8ec6000000b0065a47e16f4esm11584278iod.32.2022.07.02.06.56.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Jul 2022 06:56:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8kkD0I+Ru5IcZB0L5eyNo83IbFVlqdLSdNar/0a50Tw=; b=Xj7y6iy+2GOiZmudhMDYDsoH3aBSrV0mul3BLjnzc1+f27K6pQDVpz1K76wHfuvn9W 7OPqCx12zi8KVS4yKBAMJgJTClmMMJ76tId2k5pd9vr4TcqAR2BucmRn2HxZuGsHcRul qs5oTMH4Fsktz7l2atacGAbLAvjNth1uwz+VR47wFnXgfqjMqDuWJBfNsYHTm2vpuN7C f9/Ks9e3T7YUOKJggsC/y7LPX0fXd1LXrBBWrbzeYNHf+ZzYJpJTz2wQon1ptH1w9Bs+ aHbZ2+M9wRbczD42+SSFE0d0IlprDVZPbtoEqNNVuXqpYMZcyo3YUGiBAPp64/e6XovT cFAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8kkD0I+Ru5IcZB0L5eyNo83IbFVlqdLSdNar/0a50Tw=; b=Gp03dzWYiZLyDzwli4AOmiCKzMJmZ7f5R7rXvl4vHLlARujIiPmO6rbSSu3W7E4vOa xhKRxTNJIvWWzOcd6PyQf1TrV6twIoJ9L94WEujrKnnm4uLy1nYCjNG0WTVfpuwSgDwl a5a4BNiRxSFmk/Po3RVYf81SKST2BAapHxrkreMvGdsUpWGYInAc+RY8H1UUSigZmYEb T2HKIRIIbH7+1KDiEPQyYV606weTdp8qF9A4UweFfGqB5fQQBZefugj5dwpuFYmyulFU k4OYfaA0SbKbbfLknfVLJaoM49sA/hoVYlhufjQd/CXejiQw5gx5VVlBvVbRk1ejeg4U mW6g== X-Gm-Message-State: AJIora+kNVGFMD75nb1GNEV5H7gzJ2/NB9A9E8mmswoJpTZNubdfICxO F9xivalQrONCPATrVCGpWCRGilm2XgBr1Q== X-Google-Smtp-Source: AGRyM1vpo3r4hI7UBS9UrRHZrUBazNVNyzjv8gWUYMRRg0e4dN191ZAZKHJiDtLlFHPX0fLcDEwgCQ== X-Received: by 2002:a05:6638:3725:b0:33c:a0d0:32d3 with SMTP id k37-20020a056638372500b0033ca0d032d3mr11962664jav.283.1656770210586; Sat, 02 Jul 2022 06:56:50 -0700 (PDT) From: Warner Losh To: qemu-devel@nongnu.org Cc: Kyle Evans , Warner Losh , Stacey Son , Richard Henderson Subject: [PULL 10/11] bsd-user: Implement undelete Date: Sat, 2 Jul 2022 07:57:05 -0600 Message-Id: <20220702135706.73622-11-imp@bsdimp.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220702135706.73622-1-imp@bsdimp.com> References: <20220702135706.73622-1-imp@bsdimp.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::d2f; envelope-from=imp@bsdimp.com; helo=mail-io1-xd2f.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @bsdimp-com.20210112.gappssmtp.com) X-ZM-MESSAGEID: 1656770703351100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Stacey Son Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-file.h | 13 +++++++++++++ bsd-user/freebsd/os-syscall.c | 4 ++++ 2 files changed, 17 insertions(+) diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index 065f576dfe8..108a5061850 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -926,4 +926,17 @@ static abi_long do_bsd_fpathconf(abi_long arg1, abi_lo= ng arg2) return get_errno(fpathconf(arg1, arg2)); } =20 +/* undelete(2) */ +static abi_long do_bsd_undelete(abi_long arg1) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret =3D get_errno(undelete(p)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + #endif /* BSD_FILE_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 7de4c40bb16..57996cad8ae 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -487,6 +487,10 @@ static abi_long freebsd_syscall(void *cpu_env, int num= , abi_long arg1, ret =3D do_bsd_fpathconf(arg1, arg2); break; =20 + case TARGET_FREEBSD_NR_undelete: /* undelete(2) */ + ret =3D do_bsd_undelete(arg1); + break; + default: qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); ret =3D -TARGET_ENOSYS; --=20 2.33.1