Index: uspace/lib/label/include/label.h =================================================================== --- uspace/lib/label/include/label.h (revision 28ed0d952e53138af66cace5b8439cbfaeda61ca) +++ uspace/lib/label/include/label.h (revision 28ed0d952e53138af66cace5b8439cbfaeda61ca) @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2015 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup liblabel + * @{ + */ +/** + * @file Disk label library. + */ + +#ifndef LIBLABEL_LABEL_H_ +#define LIBLABEL_LABEL_H_ + +#include +#include +#include + +extern int label_open(service_id_t, label_t **); +extern int label_create(service_id_t, label_type_t, label_t **); +extern void label_close(label_t *); +extern int label_destroy(label_t *); +extern int label_get_info(label_t *, label_info_t *); + +extern label_part_t *label_part_first(label_t *); +extern label_part_t *label_part_next(label_part_t *); + +extern int label_part_create(label_t *, label_part_spec_t *, + label_part_t **); +extern int label_part_destroy(label_part_t *); +extern void label_pspec_init(label_part_spec_t *); + +#endif + +/** @} + */ Index: uspace/lib/label/include/types/liblabel.h =================================================================== --- uspace/lib/label/include/types/liblabel.h (revision 28ed0d952e53138af66cace5b8439cbfaeda61ca) +++ uspace/lib/label/include/types/liblabel.h (revision 28ed0d952e53138af66cace5b8439cbfaeda61ca) @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2015 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup liblabel + * @{ + */ +/** + * @file Disk label library types. + */ + +#ifndef LIBLABEL_TYPES_H_ +#define LIBLABEL_TYPES_H_ + +#include +#include +#include + +typedef struct { + /** Disk contents */ + label_disk_cnt_t dcnt; + /** Label type */ + label_type_t ltype; +} label_info_t; + +/** Partition */ +typedef struct { + /** Containing label */ + struct label *label; + /** Link to fdisk_dev_t.parts */ + link_t ldev; + /** Capacity */ +// fdisk_cap_t capacity; + /** File system type */ +// fdisk_fstype_t fstype; +} label_part_t; + +/** Specification of new partition */ +typedef struct { + /** Desired capacity */ +// fdisk_cap_t capacity; + /** File system type */ +// fdisk_fstype_t fstype; +} label_part_spec_t; + +/** Label instance */ +typedef struct label { +} label_t; + +#endif + +/** @} + */ Index: uspace/lib/label/src/label.c =================================================================== --- uspace/lib/label/src/label.c (revision 1356f85ab4d59ae2070c30ebad2252295c6532ac) +++ uspace/lib/label/src/label.c (revision 28ed0d952e53138af66cace5b8439cbfaeda61ca) @@ -34,4 +34,78 @@ */ +#include +#include +#include +#include + +int label_open(service_id_t sid, label_t **rlabel) +{ + label_t *label; + + label = calloc(1, sizeof(label_t)); + if (label == NULL) + return ENOMEM; + + *rlabel = label; + return EOK; +} + +int label_create(service_id_t sid, label_type_t ltype, label_t **rlabel) +{ + label_t *label; + + label = calloc(1, sizeof(label_t)); + if (label == NULL) + return ENOMEM; + + *rlabel = label; + return EOK; +} + +void label_close(label_t *label) +{ + free(label); +} + +int label_destroy(label_t *label) +{ + free(label); + return EOK; +} + +int label_get_info(label_t *label, label_info_t *linfo) +{ + memset(linfo, 0, sizeof(label_info_t)); + linfo->dcnt = dc_empty; + return EOK; +} + +label_part_t *label_part_first(label_t *label) +{ + return NULL; +} + +label_part_t *label_part_next(label_part_t *oart) +{ + return NULL; +} + + +int label_part_create(label_t *label, label_part_spec_t *pspec, + label_part_t **rpart) +{ + return ENOTSUP; +} + +int label_part_destroy(label_part_t *part) +{ + return EOK; +} + +void label_pspec_init(label_part_spec_t *pspec) +{ + memset(pspec, 0, sizeof(label_part_spec_t)); +} + /** @} */