From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.microcatalog.org.uk ([217.6.246.34] helo=root.phytec.de) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bFe5Z-0004y6-IN for barebox@lists.infradead.org; Wed, 22 Jun 2016 09:04:52 +0000 Received: from idefix.phytec.de (idefix.phytec.de [172.16.0.10]) by root.phytec.de (Postfix) with ESMTP id D79C1A002AF for ; Wed, 22 Jun 2016 11:05:36 +0200 (CEST) From: Teresa Remmet Date: Wed, 22 Jun 2016 11:02:38 +0200 Message-Id: <1466586161-14532-1-git-send-email-t.remmet@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/4] commands: ubimkvol: Add option for static volumes To: barebox@lists.infradead.org Creating static volumes in barebox already works, only the option was missing. Signed-off-by: Teresa Remmet --- commands/ubi.c | 32 +++++++++++++++++++++++++------- 1 file changed, 25 insertions(+), 7 deletions(-) diff --git a/commands/ubi.c b/commands/ubi.c index 844d75d..f4ff5e7 100644 --- a/commands/ubi.c +++ b/commands/ubi.c @@ -13,24 +13,41 @@ static int do_ubimkvol(int argc, char *argv[]) { + int opt; struct ubi_mkvol_req req; int fd, ret; uint64_t size; - if (argc != 4) + req.vol_type = UBI_DYNAMIC_VOLUME; + + while ((opt = getopt(argc, argv, "t:")) > 0) { + switch (opt) { + case 't': + if (!strcmp(optarg, "dynamic")) + req.vol_type = UBI_DYNAMIC_VOLUME; + else if (!strcmp(optarg, "static")) + req.vol_type = UBI_STATIC_VOLUME; + else + return COMMAND_ERROR_USAGE; + break; + default: + return COMMAND_ERROR_USAGE; + } + } + + if (argc - optind < 3) return COMMAND_ERROR_USAGE; - size = strtoull_suffix(argv[3], NULL, 0); - req.name_len = min_t(int, strlen(argv[2]), UBI_VOL_NAME_MAX); - strncpy(req.name, argv[2], req.name_len); + size = strtoull_suffix(argv[optind+2], NULL, 0); + req.name_len = min_t(int, strlen(argv[optind+1]), UBI_VOL_NAME_MAX); + strncpy(req.name, argv[optind+1], req.name_len); req.name[req.name_len] = 0; - req.vol_type = UBI_DYNAMIC_VOLUME; req.bytes = size; req.vol_id = UBI_VOL_NUM_AUTO; req.alignment = 1; - fd = open(argv[1], O_WRONLY); + fd = open(argv[optind], O_WRONLY); if (fd < 0) { perror("open"); return 1; @@ -48,12 +65,13 @@ static int do_ubimkvol(int argc, char *argv[]) BAREBOX_CMD_HELP_START(ubimkvol) BAREBOX_CMD_HELP_TEXT("Create an UBI volume on UBIDEV with NAME and SIZE.") BAREBOX_CMD_HELP_TEXT("If SIZE is 0 all available space is used for the volume.") +BAREBOX_CMD_HELP_OPT("-t ", "volume type, default is dynamic") BAREBOX_CMD_HELP_END BAREBOX_CMD_START(ubimkvol) .cmd = do_ubimkvol, BAREBOX_CMD_DESC("create an UBI volume") - BAREBOX_CMD_OPTS("UBIDEV NAME SIZE") + BAREBOX_CMD_OPTS("[-t] UBIDEV NAME SIZE") BAREBOX_CMD_GROUP(CMD_GRP_PART) BAREBOX_CMD_HELP(cmd_ubimkvol_help) BAREBOX_CMD_END -- 1.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox