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[50.253.99.174]) by smtp.gmail.com with ESMTPSA id k19-20020a02c773000000b00331e4e4fac9sm6202953jao.47.2022.06.20.10.42.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 10:42:17 -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=xvO8Ov8iFiJB19am3BYEej1ZbpHltJs2lcNLKpDVVpY=; b=H2skOZpwMDgnyI6/PX7uI5sWq28bS/77X/5hy4r2VgE0DOxsjFTyr99P/XT4QoVPZH 9xkLZWJJq9Kmv3wsQlLfkVZxBnExXuL1pmqBwAhcbrjSIZGk911I5gSnPxMA+zQGZnl4 f/zF0cz6uFtyWKwFK0Yqb7eXZUFRl1a+FkvsMxRJmOEnkSMVesgtTtcME49BR6j+4RFW +wJywO2PL00il+jXVJd+2CuOsdFwXfDsZoB52vUiwglX0fqQ/WN1X4PJvgsI8Pf2s8tN 2cjfNnCFQs1PrAfGDja4WFbBOLARbltsKpljI1ugerZH71RidOeM8fAL2x8uQu72FnN6 Vxdg== 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=xvO8Ov8iFiJB19am3BYEej1ZbpHltJs2lcNLKpDVVpY=; b=BFrn0x+F9syvDWGVY1guvEoDihawvqmPvbZyIr/HMLkz4uj6J0Fo4kd+35snAzVLXX 1lPvArmoVSFmLxeUX+Nv2ZOqy8Q4SQo7Fj4nDKhLjwq2ZdMoRwy2uPZQ7ZKlUKi2za4E YgEh7bQg7xLSF5cHO+wugilJRLAzUKjkgyl6oddn/9fPQcYSCjyzhwDQTqb9CtSN1mcR vuzziemjwWTbOK6pBdnlKmNxSHx/OaQcon8z9swK2neIDnA1I7jtjOUgpCtiK99AU2r3 W0WAcYcvAp0B3Szhryr0tSdi6eKJz4vevJ9IcSlRCWCAsFS1DFqI/YBSlV74h+m/DhNt NKeg== X-Gm-Message-State: AJIora8Ef7F5/gAJiuY//5oCLH/lefZYvxbG4hvs+4LIkQ2pDY9xyyhc VcUQsydB4yrZvxqBw6/0ibbnG4g14bBT4Q== X-Google-Smtp-Source: AGRyM1toMgBS6i/f2N3w1ybmCpVMyFoMbBn5r2QfCI1BIJMWxQ0X1Lfu1BHiKLnEV7OyUf7BP+MNIA== X-Received: by 2002:a05:6638:4115:b0:332:2a5:2b15 with SMTP id ay21-20020a056638411500b0033202a52b15mr13608383jab.189.1655746938276; Mon, 20 Jun 2022 10:42:18 -0700 (PDT) From: Warner Losh To: qemu-devel@nongnu.org Cc: Warner Losh , Kyle Evans , Stacey Son Subject: [PATCH 09/10] bsd-user: Implement pathconf, lpathconf and fpathconf Date: Mon, 20 Jun 2022 11:42:19 -0600 Message-Id: <20220620174220.22179-10-imp@bsdimp.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220620174220.22179-1-imp@bsdimp.com> References: <20220620174220.22179-1-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::d2c; envelope-from=imp@bsdimp.com; helo=mail-io1-xd2c.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: 1655747317846100001 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 | 32 ++++++++++++++++++++++++++++++++ bsd-user/freebsd/os-syscall.c | 12 ++++++++++++ 2 files changed, 44 insertions(+) diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index 0b4b89c8d5c..79eb5a73a9b 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -907,4 +907,36 @@ static abi_long do_bsd_mkfifoat(abi_long arg1, abi_lon= g arg2, return ret; } =20 +/* pathconf(2) */ +static abi_long do_bsd_pathconf(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret =3D get_errno(pathconf(p, arg2)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* lpathconf(2) */ +static abi_long do_bsd_lpathconf(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret =3D get_errno(lpathconf(p, arg2)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* fpathconf(2) */ +static abi_long do_bsd_fpathconf(abi_long arg1, abi_long arg2) +{ + return get_errno(fpathconf(arg1, arg2)); +} + #endif /* BSD_FILE_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index ff3893b9197..ee08b74bdd5 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -477,6 +477,18 @@ static abi_long freebsd_syscall(void *cpu_env, int num= , abi_long arg1, ret =3D do_bsd_mkfifoat(arg1, arg2, arg3); break; =20 + case TARGET_FREEBSD_NR_pathconf: /* pathconf(2) */ + ret =3D do_bsd_pathconf(arg1, arg2); + break; + + case TARGET_FREEBSD_NR_lpathconf: /* lpathconf(2) */ + ret =3D do_bsd_lpathconf(arg1, arg2); + break; + + case TARGET_FREEBSD_NR_fpathconf: /* fpathconf(2) */ + ret =3D do_bsd_fpathconf(arg1, arg2); + break; + default: qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); ret =3D -TARGET_ENOSYS; --=20 2.33.1