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author | Hollis Blanchard <hollisb@us.ibm.com> | 2006-11-29 14:16:36 -0600 |
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committer | Hollis Blanchard <hollisb@us.ibm.com> | 2006-11-29 14:16:36 -0600 |
commit | ab26a6a563a0acb589af87a8e063c0e171d75665 (patch) | |
tree | 71a432bde5d016e928ab3ad7860fca01312ec787 /tools/libxen/include/xen_vdi_type.h | |
parent | d3be8a6ca1aa9312cc01e780a2fea56ab8ec12b4 (diff) | |
parent | 1c804664cf63f0c2e80d0420e52d5f82c3956685 (diff) | |
download | xen-ab26a6a563a0acb589af87a8e063c0e171d75665.tar.gz xen-ab26a6a563a0acb589af87a8e063c0e171d75665.tar.bz2 xen-ab26a6a563a0acb589af87a8e063c0e171d75665.zip |
Merge with xen-unstable.hg.
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Diffstat (limited to 'tools/libxen/include/xen_vdi_type.h')
-rw-r--r-- | tools/libxen/include/xen_vdi_type.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tools/libxen/include/xen_vdi_type.h b/tools/libxen/include/xen_vdi_type.h new file mode 100644 index 0000000000..33ba7c61bf --- /dev/null +++ b/tools/libxen/include/xen_vdi_type.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2006, XenSource Inc. + * + * 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 2.1 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 + */ + +#ifndef XEN_VDI_TYPE_H +#define XEN_VDI_TYPE_H + + +#include "xen_common.h" + + +enum xen_vdi_type +{ + /** + * a disk that may be replaced on upgrade + */ + XEN_VDI_TYPE_SYSTEM, + + /** + * a disk that is always preserved on upgrade + */ + XEN_VDI_TYPE_USER, + + /** + * a disk that may be reformatted on upgrade + */ + XEN_VDI_TYPE_EPHEMERAL +}; + + +typedef struct xen_vdi_type_set +{ + size_t size; + enum xen_vdi_type contents[]; +} xen_vdi_type_set; + +/** + * Allocate a xen_vdi_type_set of the given size. + */ +extern xen_vdi_type_set * +xen_vdi_type_set_alloc(size_t size); + +/** + * Free the given xen_vdi_type_set. The given set must have been + * allocated by this library. + */ +extern void +xen_vdi_type_set_free(xen_vdi_type_set *set); + + +/** + * Return the name corresponding to the given code. This string must + * not be modified or freed. + */ +extern const char * +xen_vdi_type_to_string(enum xen_vdi_type val); + + +/** + * Return the correct code for the given string, or set the session + * object to failure and return an undefined value if the given string does + * not match a known code. + */ +extern enum xen_vdi_type +xen_vdi_type_from_string(xen_session *session, const char *str); + + +#endif |