From bf4630076762d9c20c16c80c1c791f352b046dd1 Mon Sep 17 00:00:00 2001
From: Brad Bishop <bradleyb@us.ibm.com>
Date: Mon, 30 Jun 2014 22:10:16 -0500
Subject: Port FFS tools over from Building Block repository.

---
 fpart/src/cmd_add.c | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 fpart/src/cmd_add.c

(limited to 'fpart/src/cmd_add.c')

diff --git a/fpart/src/cmd_add.c b/fpart/src/cmd_add.c
new file mode 100644
index 0000000..342df05
--- /dev/null
+++ b/fpart/src/cmd_add.c
@@ -0,0 +1,102 @@
+/*
+ *   Copyright (c) International Business Machines Corp., 2012
+ *
+ *   This program is free software;  you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ *   the GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program;  if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ *    File: add.c
+ *  Author: Shaun Wetzstein <shaun@us.ibm.com>
+ *   Descr: --add implementation
+ *    Date: 01/30/2013
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <fcntl.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <errno.h>
+#include <ctype.h>
+#include <regex.h>
+
+#include <clib/exception.h>
+#include <clib/attribute.h>
+#include <clib/assert.h>
+#include <clib/list.h>
+#include <clib/list_iter.h>
+#include <clib/misc.h>
+#include <clib/min.h>
+#include <clib/raii.h>
+
+#include "main.h"
+
+int command_add(args_t * args)
+{
+	assert(args != NULL);
+
+	/* ========================= */
+
+	int add(args_t * args, off_t poffset)
+	{
+		int rc = 0;
+
+		off_t offset = 0;
+		size_t size = 0;
+		uint32_t flags = 0;
+
+		rc = parse_offset(args->offset, &offset);
+		if (rc < 0)
+			return rc;
+		rc = parse_size(args->size, &size);
+		if (rc < 0)
+			return rc;
+		rc = parse_size(args->flags, &flags);
+		if (rc < 0)
+			return rc;
+
+		ffs_type_t type = FFS_TYPE_DATA;
+		if (args->logical == f_LOGICAL)
+			type = FFS_TYPE_LOGICAL;
+
+		const char * target = args->target;
+		int debug = args->debug;
+
+		RAII(FILE *, file, fopen_generic(target, "r+", debug), fclose);
+		RAII(ffs_t *, ffs,  __ffs_fopen(file, poffset), __ffs_fclose);
+
+		rc = __ffs_entry_add(ffs, args->name, offset, size,
+				     type, flags);
+		if (rc < 0)
+			return rc;
+
+		if (args->verbose == f_VERBOSE)
+			printf("%llx: %s: add partition at offset '%llx' size "
+			       "'%x' type '%d' flags '%x'\n", poffset,
+				args->name, offset, size, type, flags);
+
+		return rc;
+	}
+
+	/* ========================= */
+
+	return command(args, add);
+}
-- 
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