{"id":809312,"url":"http://patchwork.ozlabs.org/api/1.0/patches/809312/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20170903150031.18179-9-marek.behun@nic.cz>","date":"2017-09-03T15:00:30","name":"[U-Boot,8/9] cmd: Add the 'btrsubvol' command to list BTRFS subvolumes","commit_ref":"9d845509553e3c07414259ea97e4f59a3fe65904","pull_url":null,"state":"accepted","archived":false,"hash":"195bd80658604f496de054e6305eced2b582d22d","submitter":{"id":71605,"url":"http://patchwork.ozlabs.org/api/1.0/people/71605/?format=json","name":"Marek Behún","email":"marek.behun@nic.cz"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/1.0/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20170903150031.18179-9-marek.behun@nic.cz/mbox/","series":[{"id":1246,"url":"http://patchwork.ozlabs.org/api/1.0/series/1246/?format=json","date":"2017-09-03T15:00:25","name":"Add single-device read-only BTRFS support","version":1,"mbox":"http://patchwork.ozlabs.org/series/1246/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/809312/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tsecure) header.d=nic.cz header.i=@nic.cz header.b=\"YcyOktc8\"; \n\tdkim-atps=neutral"],"Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xlbr93shGz9t2y\n\tfor ;\n\tMon, 4 Sep 2017 01:05:13 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid 456D9C21EB1; Sun, 3 Sep 2017 15:04:52 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 1EB96C21F34;\n\tSun, 3 Sep 2017 15:01:42 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid 66043C21D70; Sun, 3 Sep 2017 15:01:34 +0000 (UTC)","from mail.nic.cz (mail.nic.cz [217.31.204.67])\n\tby lists.denx.de (Postfix) with ESMTPS id BCA16C21D79\n\tfor ; Sun, 3 Sep 2017 15:01:33 +0000 (UTC)","from dellmb.labs.office.nic.cz (unknown\n\t[IPv6:2001:1488:fffe:6:8982:ed8c:62b1:c0c8])\n\tby mail.nic.cz (Postfix) with ESMTP id 7569762404;\n\tSun, 3 Sep 2017 17:01:33 +0200 (CEST)"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI,\n\tT_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default;\n\tt=1504450893; bh=PGDxor5uXc6lgjgc9bDM34btajGdsDHA8pi4Olewjec=;\n\th=From:To:Date;\n\tb=YcyOktc8uTJZ6hJVsXvKSD36LWCZeNE+m/TFk7qFiVbF87rbWtTbMk4j2r9IE3xaQ\n\tW9/e0wuSFa/QN/E2j+f0vOo44pxEC9pZr+N8TjxxP+QH2nuQhzdSYxq8rSUmY4/901\n\t1E5AD2FiLmmIDI9wqg0xxK7mYoi03fG1YAopgB1U=","From":"=?utf-8?q?Marek_Beh=C3=BAn?= ","To":"u-boot@lists.denx.de","Date":"Sun, 3 Sep 2017 17:00:30 +0200","Message-Id":"<20170903150031.18179-9-marek.behun@nic.cz>","X-Mailer":"git-send-email 2.13.5","In-Reply-To":"<20170903150031.18179-1-marek.behun@nic.cz>","References":"<20170903150031.18179-1-marek.behun@nic.cz>","X-Virus-Scanned":"clamav-milter 0.99.2 at mail","X-Virus-Status":"Clean","Cc":"Tomas Hlavacek , Stefan Roese ,\n\t=?utf-8?q?Andreas_F=C3=A4rber?= ","Subject":"[U-Boot] [PATCH 8/9] cmd: Add the 'btrsubvol' command to list BTRFS\n\tsubvolumes","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Signed-off-by: Marek Behun \n\n create mode 100644 cmd/btrfs.c","diff":"diff --git a/cmd/Kconfig b/cmd/Kconfig\nindex d6d130edfa..77623052c4 100644\n--- a/cmd/Kconfig\n+++ b/cmd/Kconfig\n@@ -1311,6 +1311,16 @@ config CMD_CROS_EC\n endmenu\n \n menu \"Filesystem commands\"\n+config CMD_BTRFS\n+\tbool \"Enable the 'btrsubvol' command\"\n+\tselect FS_BTRFS\n+\thelp\n+\t This enables the 'btrsubvol' command to list subvolumes\n+\t of a BTRFS filesystem. There are no special commands for\n+\t listing BTRFS directories or loading BTRFS files - this\n+\t can be done by the generic 'fs' commands (see CMD_FS_GENERIC)\n+\t when BTRFS is enabled (see FS_BTRFS).\n+\n config CMD_CBFS\n \tbool \"Enable the 'cbfs' command\"\n \tdepends on FS_CBFS\ndiff --git a/cmd/Makefile b/cmd/Makefile\nindex 2a5b8ce825..2b0444d5b7 100644\n--- a/cmd/Makefile\n+++ b/cmd/Makefile\n@@ -27,6 +27,7 @@ obj-$(CONFIG_CMD_BOOTMENU) += bootmenu.o\n obj-$(CONFIG_CMD_BOOTSTAGE) += bootstage.o\n obj-$(CONFIG_CMD_BOOTZ) += bootz.o\n obj-$(CONFIG_CMD_BOOTI) += booti.o\n+obj-$(CONFIG_CMD_BTRFS) += btrfs.o\n obj-$(CONFIG_CMD_CACHE) += cache.o\n obj-$(CONFIG_CMD_CBFS) += cbfs.o\n obj-$(CONFIG_CMD_CLK) += clk.o\ndiff --git a/cmd/btrfs.c b/cmd/btrfs.c\nnew file mode 100644\nindex 0000000000..3f4f1b782b\n--- /dev/null\n+++ b/cmd/btrfs.c\n@@ -0,0 +1,28 @@\n+/*\n+ * 2017 by Marek Behun \n+ *\n+ * SPDX-License-Identifier:\tGPL-2.0+\n+ */\n+\n+#include \n+#include \n+#include \n+#include \n+\n+int do_btrsubvol(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])\n+{\n+\tif (argc != 3)\n+\t\treturn CMD_RET_USAGE;\n+\n+\tif (fs_set_blk_dev(argv[1], argv[2], FS_TYPE_BTRFS))\n+\t\treturn 1;\n+\n+\tbtrfs_list_subvols();\n+\treturn 0;\n+}\n+\n+U_BOOT_CMD(btrsubvol, 3, 1, do_btrsubvol,\n+\t\"list subvolumes of a BTRFS filesystem\",\n+\t\" \\n\"\n+\t\" - List subvolumes of a BTRFS filesystem.\"\n+)\n","prefixes":["U-Boot","8/9"]}