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[50.253.99.174]) by smtp.gmail.com with ESMTPSA id k19-20020a02c773000000b00331e4e4fac9sm6202953jao.47.2022.06.20.10.42.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 10:42:16 -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=+6fkV3rZQcNrC50APHdA91tW/kmRuFqbo7K+AeZTYAo=; b=xlZF0qA4v58cB+sErw+VT4Um81NxOWXlLh/I+OWoyWGVY+zzTb7LFwYGSKZ/sFMFuQ n7d8iihd4fdleA/jdiFEQiIv6dHX6DJL8gS1ZasMCBv/CrLEhV6o8AYQMyizTCDuhC0J A1O9lpNeeyWhffdv3brEytbYZoRl8amuyVMfJi5Z8SDwiM8EIEth7XWAmLSw6lZoIJUZ OcVc6qIpdujBMhu92yrhvjbPOw8u+SSKMvHenScL9S09dEigXgsJmy19VPj1sL2PFMNt dvBVTIMmegiePR8jZh7wB/YNjbG4G4AENdUzyRrizMAHNhFtFlmNcC4YEf4YoDQMSS8W Zl6A== 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=+6fkV3rZQcNrC50APHdA91tW/kmRuFqbo7K+AeZTYAo=; b=ZdxpslRr0kXv4bDLIvYOuJrqzpYfF+xjDwfXO6u++qDX+BB1T1cACanUtLvh/RvR2L FrTg3A5iUfEY3NDXbs/AhvCCuITDS4/mR+eTtAno4FBLjkcy4LlWP4J95M2TQofItGvK JusIm36znAGFIT9UnQqBdyO0NY3RL1kMkEKU3PLMtC36Xic0Dxz5I2NfKJpdWhdxtaOK kDuvqXBra3CR8/0wCWSvt916/zkYIy4tAmscqxaGtNP4ZujOt5mEagrD84koAM2817ih alxj3tyTgq8COw7e+i2EBdJ445B7w95TL6ha0t+A1FP6ToECA+ldY2U8nq7Llppt2wnW ujkA== X-Gm-Message-State: AJIora/fxXEgwF9SbaTpP7LgXS27/TBhF5QPqYPx8rjh4GTrk9g0A8JR AbXSg1KZrXtvyfEntU0Cb9TB0mvozspugQ== X-Google-Smtp-Source: AGRyM1s3oUEt77TsqVn8MXw9OetxlejhNxpBtXHSQVJSALdqZlXPgmtgTblOoNW4BvfnaGpJoNR/6w== X-Received: by 2002:a92:c24c:0:b0:2d1:cdd0:1959 with SMTP id k12-20020a92c24c000000b002d1cdd01959mr13579607ilo.39.1655746937020; Mon, 20 Jun 2022 10:42:17 -0700 (PDT) From: Warner Losh To: qemu-devel@nongnu.org Cc: Warner Losh , Kyle Evans , Stacey Son Subject: [PATCH 08/10] bsd-user: Implement mkfifo and mkfifoat Date: Mon, 20 Jun 2022 11:42:18 -0600 Message-Id: <20220620174220.22179-9-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::133; envelope-from=imp@bsdimp.com; helo=mail-il1-x133.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: 1655747481212100001 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 | 27 +++++++++++++++++++++++++++ bsd-user/freebsd/os-syscall.c | 8 ++++++++ 2 files changed, 35 insertions(+) diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index f11369655a0..0b4b89c8d5c 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -880,4 +880,31 @@ static abi_long do_bsd_flock(abi_long arg1, abi_long a= rg2) return get_errno(flock(arg1, arg2)); } =20 +/* mkfifo(2) */ +static abi_long do_bsd_mkfifo(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret =3D get_errno(mkfifo(p, arg2)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* mkfifoat(2) */ +static abi_long do_bsd_mkfifoat(abi_long arg1, abi_long arg2, + abi_long arg3) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg2); + ret =3D get_errno(mkfifoat(arg1, p, arg3)); + UNLOCK_PATH(p, arg2); + + return ret; +} + #endif /* BSD_FILE_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index f3fb585b7ec..ff3893b9197 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -469,6 +469,14 @@ static abi_long freebsd_syscall(void *cpu_env, int num= , abi_long arg1, ret =3D do_bsd_flock(arg1, arg2); break; =20 + case TARGET_FREEBSD_NR_mkfifo: /* mkfifo(2) */ + ret =3D do_bsd_mkfifo(arg1, arg2); + break; + + case TARGET_FREEBSD_NR_mkfifoat: /* mkfifoat(2) */ + ret =3D do_bsd_mkfifoat(arg1, arg2, arg3); + break; + default: qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); ret =3D -TARGET_ENOSYS; --=20 2.33.1