79d89bb0ab
Move code that converts params from humanized numbers to sectors count to subr.c and adjust comment. Add post-processing for "size" and "start offset" params in gpart, now they are properly converted to sectors count with known sector size that can be greater that 512 bytes. Also replace "unsigned long long" type to "off_t" for unify code since it used for medium size in libgeom(3) and DIOCGMEDIASIZE ioctl. PR: bin/146277 Reviewed by: marcel (previous version) Approved by: kib (mentor) MFC after: 1 month
70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/*-
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* Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _GEOM_H_
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#define _GEOM_H_
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#define G_LIB_VERSION 4
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#define G_FLAG_NONE 0x0000
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#define G_FLAG_VERBOSE 0x0001
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#define G_FLAG_LOADKLD 0x0002
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#define G_TYPE_NONE 0x00
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#define G_TYPE_BOOL 0x01
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#define G_TYPE_STRING 0x02
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#define G_TYPE_NUMBER 0x03
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#define G_TYPE_ASCNUM 0x04
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#define G_TYPE_MASK 0x0f
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#define G_TYPE_DONE 0x10
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#define G_OPT_MAX 16
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#define G_OPT_DONE(opt) do { (opt)->go_type |= G_TYPE_DONE; } while (0)
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#define G_OPT_ISDONE(opt) ((opt)->go_type & G_TYPE_DONE)
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#define G_OPT_TYPE(opt) ((opt)->go_type & G_TYPE_MASK)
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#define G_OPT_SENTINEL { '\0', NULL, NULL, G_TYPE_NONE }
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#define G_NULL_OPTS { G_OPT_SENTINEL }
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#define G_CMD_SENTINEL { NULL, 0, NULL, G_NULL_OPTS, NULL, NULL }
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struct g_option {
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char go_char;
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const char *go_name;
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void *go_val;
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unsigned go_type;
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};
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struct g_command {
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const char *gc_name;
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unsigned gc_flags;
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void (*gc_func)(struct gctl_req *, unsigned);
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struct g_option gc_options[G_OPT_MAX];
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const char *gc_argname;
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const char *gc_usage;
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};
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#endif /* !_GEOM_H_ */
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