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Diffstat (limited to '')
| -rw-r--r-- | lib/utils_loop.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/utils_loop.h b/lib/utils_loop.h new file mode 100644 index 0000000..cc445d4 --- /dev/null +++ b/lib/utils_loop.h @@ -0,0 +1,34 @@ +/* + * loopback block device utilities + * + * Copyright (C) 2009-2021 Red Hat, Inc. All rights reserved. + * Copyright (C) 2009-2021 Milan Broz + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _UTILS_LOOP_H +#define _UTILS_LOOP_H + +/* loopback device helpers */ + +char *crypt_loop_backing_file(const char *loop); +int crypt_loop_device(const char *loop); +int crypt_loop_attach(char **loop, const char *file, int offset, + int autoclear, int *readonly); +int crypt_loop_detach(const char *loop); +int crypt_loop_resize(const char *loop); + +#endif /* _UTILS_LOOP_H */ |