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/*
* Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#include <xfs/libxfs.h>
#include "agf.h"
#include "agfl.h"
#include "agi.h"
#include "block.h"
#include "command.h"
#include "type.h"
#include "faddr.h"
#include "fprint.h"
#include "field.h"
#include "print.h"
#include "sb.h"
#include "inode.h"
#include "bnobt.h"
#include "cntbt.h"
#include "inobt.h"
#include "bmapbt.h"
#include "bmroot.h"
#include "agf.h"
#include "agfl.h"
#include "agi.h"
#include "dir.h"
#include "dirshort.h"
#include "io.h"
#include "output.h"
#include "write.h"
#include "attr.h"
#include "dquot.h"
#include "dir2.h"
#include "text.h"
static const typ_t *findtyp(char *name);
static int type_f(int argc, char **argv);
const typ_t *cur_typ;
static const cmdinfo_t type_cmd =
{ "type", NULL, type_f, 0, 1, 1, "[newtype]",
"set/show current data type", NULL };
const typ_t typtab[] = {
{ TYP_AGF, "agf", handle_struct, agf_hfld },
{ TYP_AGFL, "agfl", handle_struct, agfl_hfld },
{ TYP_AGI, "agi", handle_struct, agi_hfld },
{ TYP_ATTR, "attr", handle_struct, attr_hfld },
{ TYP_BMAPBTA, "bmapbta", handle_struct, bmapbta_hfld },
{ TYP_BMAPBTD, "bmapbtd", handle_struct, bmapbtd_hfld },
{ TYP_BNOBT, "bnobt", handle_struct, bnobt_hfld },
{ TYP_CNTBT, "cntbt", handle_struct, cntbt_hfld },
{ TYP_DATA, "data", handle_block, NULL },
{ TYP_DIR, "dir", handle_struct, dir_hfld },
{ TYP_DIR2, "dir2", handle_struct, dir2_hfld },
{ TYP_DQBLK, "dqblk", handle_struct, dqblk_hfld },
{ TYP_INOBT, "inobt", handle_struct, inobt_hfld },
{ TYP_INODATA, "inodata", NULL, NULL },
{ TYP_INODE, "inode", handle_struct, inode_hfld },
{ TYP_LOG, "log", NULL, NULL },
{ TYP_RTBITMAP, "rtbitmap", NULL, NULL },
{ TYP_RTSUMMARY, "rtsummary", NULL, NULL },
{ TYP_SB, "sb", handle_struct, sb_hfld },
{ TYP_SYMLINK, "symlink", handle_string, NULL },
{ TYP_TEXT, "text", handle_text, NULL },
{ TYP_NONE, NULL }
};
static const typ_t *
findtyp(
char *name)
{
const typ_t *tt;
for (tt = typtab; tt->name != NULL; tt++) {
ASSERT(tt->typnm == (typnm_t)(tt - typtab));
if (strcmp(tt->name, name) == 0)
return tt;
}
return NULL;
}
static int
type_f(
int argc,
char **argv)
{
const typ_t *tt;
int count = 0;
if (argc == 1) {
if (cur_typ == NULL)
dbprintf("no current type\n");
else
dbprintf("current type is \"%s\"\n", cur_typ->name);
dbprintf("\n supported types are:\n ");
for (tt = typtab, count = 0; tt->name != NULL; tt++) {
if ((tt+1)->name != NULL) {
dbprintf("%s, ", tt->name);
if ((++count % 8) == 0)
dbprintf("\n ");
} else {
dbprintf("%s\n", tt->name);
}
}
} else {
tt = findtyp(argv[1]);
if (tt == NULL) {
dbprintf("no such type %s\n", argv[1]);
} else {
if (iocur_top->typ == NULL) {
dbprintf("no current object\n");
} else {
iocur_top->typ = cur_typ = tt;
}
}
}
return 0;
}
void
type_init(void)
{
add_command(&type_cmd);
}
/* read/write selectors for each major data type */
void
handle_struct(
int action,
const field_t *fields,
int argc,
char **argv)
{
if (action == DB_WRITE)
write_struct(fields, argc, argv);
else
print_struct(fields, argc, argv);
}
void
handle_string(
int action,
const field_t *fields,
int argc,
char **argv)
{
if (action == DB_WRITE)
write_string(fields, argc, argv);
else
print_string(fields, argc, argv);
}
void
handle_block(
int action,
const field_t *fields,
int argc,
char **argv)
{
if (action == DB_WRITE)
write_block(fields, argc, argv);
else
print_block(fields, argc, argv);
}
void
handle_text(
int action,
const field_t *fields,
int argc,
char **argv)
{
if (action != DB_WRITE)
print_text(fields, argc, argv);
}
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