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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright (C) 2012 Colin Walters <walters@verbum.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Colin Walters <walters@verbum.org>
*/
#include "config.h"
#include "ot-main.h"
#include "ot-admin-builtins.h"
#include "ot-admin-functions.h"
#include "otutil.h"
#include <glib/gi18n.h>
static GOptionEntry options[] = {
{ NULL }
};
gboolean
ot_admin_builtin_init_fs (int argc, char **argv, GCancellable *cancellable, GError **error)
{
g_autoptr(GOptionContext) context = NULL;
glnx_unref_object OstreeSysroot *sysroot = NULL;
gboolean ret = FALSE;
glnx_fd_close int root_dfd = -1;
glnx_unref_object OstreeSysroot *target_sysroot = NULL;
guint i;
const char *normal_toplevels[] = {"boot", "dev", "home", "proc", "run", "sys"};
context = g_option_context_new ("PATH - Initialize a root filesystem");
if (!ostree_admin_option_context_parse (context, options, &argc, &argv,
OSTREE_ADMIN_BUILTIN_FLAG_SUPERUSER | OSTREE_ADMIN_BUILTIN_FLAG_UNLOCKED,
&sysroot, cancellable, error))
goto out;
if (argc < 2)
{
ot_util_usage_error (context, "PATH must be specified", error);
goto out;
}
if (!glnx_opendirat (AT_FDCWD, argv[1], TRUE, &root_dfd, error))
goto out;
{ g_autoptr(GFile) dir = g_file_new_for_path (argv[1]);
target_sysroot = ostree_sysroot_new (dir);
}
for (i = 0; i < G_N_ELEMENTS(normal_toplevels); i++)
{
if (!glnx_shutil_mkdir_p_at (root_dfd, normal_toplevels[i], 0755,
cancellable, error))
goto out;
}
if (!glnx_shutil_mkdir_p_at (root_dfd, "root", 0700,
cancellable, error))
goto out;
if (!glnx_shutil_mkdir_p_at (root_dfd, "tmp", 01777,
cancellable, error))
goto out;
if (fchmodat (root_dfd, "tmp", 01777, 0) == -1)
{
glnx_set_prefix_error_from_errno (error, "chmod: %s", "tmp");
goto out;
}
if (!ostree_sysroot_ensure_initialized (target_sysroot, cancellable, error))
goto out;
ret = TRUE;
out:
return ret;
}
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