/* This file is part of the Zebra server.
Copyright (C) 1994-2009 Index Data
-Zebra 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, or (at your option) any later
-version.
+ Zebra 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, or (at your option) any later
+ version.
-Zebra 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.
+ Zebra 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "dict-p.h"
-void dict_pr_lru (Dict_BFile bf)
+void dict_pr_lru(Dict_BFile bf)
{
struct Dict_file_block *p;
for (p=bf->lru_back; p; p = p->lru_next)
{
- printf (" %d", p->no);
+ printf(" %d", p->no);
}
- printf ("\n");
- fflush (stdout);
+ printf("\n");
+ fflush(stdout);
}
-static struct Dict_file_block *find_block (Dict_BFile bf, int no)
+static struct Dict_file_block *find_block(Dict_BFile bf, int no)
{
struct Dict_file_block *p;
return p;
}
-static void release_block (Dict_BFile bf, struct Dict_file_block *p)
+static void release_block(Dict_BFile bf, struct Dict_file_block *p)
{
- assert (p);
+ assert(p);
/* remove from lru queue */
if (p->lru_prev)
bf->free_list = p;
}
-void dict_bf_flush_blocks (Dict_BFile bf, int no_to_flush)
+void dict_bf_flush_blocks(Dict_BFile bf, int no_to_flush)
{
struct Dict_file_block *p;
int i;
if (p->dirty)
{
if (!bf->compact_flag)
- bf_write (bf->bf, p->no, 0, 0, p->data);
+ bf_write(bf->bf, p->no, 0, 0, p->data);
else
{
int effective_block = p->no / bf->block_size;
if (remain >= p->nbytes)
{
- bf_write (bf->bf, effective_block, effective_offset,
- p->nbytes, p->data);
+ bf_write(bf->bf, effective_block, effective_offset,
+ p->nbytes, p->data);
#if 0
- yaz_log (YLOG_LOG, "bf_write no=%d offset=%d size=%d",
- effective_block, effective_offset,
- p->nbytes);
+ yaz_log(YLOG_LOG, "bf_write no=%d offset=%d size=%d",
+ effective_block, effective_offset,
+ p->nbytes);
#endif
}
else
{
#if 0
- yaz_log (YLOG_LOG, "bf_write1 no=%d offset=%d size=%d",
- effective_block, effective_offset,
- remain);
+ yaz_log(YLOG_LOG, "bf_write1 no=%d offset=%d size=%d",
+ effective_block, effective_offset,
+ remain);
#endif
- bf_write (bf->bf, effective_block, effective_offset,
- remain, p->data);
+ bf_write(bf->bf, effective_block, effective_offset,
+ remain, p->data);
#if 0
- yaz_log (YLOG_LOG, "bf_write2 no=%d offset=%d size=%d",
- effective_block+1, 0, p->nbytes - remain);
+ yaz_log(YLOG_LOG, "bf_write2 no=%d offset=%d size=%d",
+ effective_block+1, 0, p->nbytes - remain);
#endif
- bf_write (bf->bf, effective_block+1, 0,
- p->nbytes - remain, (char*)p->data + remain);
+ bf_write(bf->bf, effective_block+1, 0,
+ p->nbytes - remain, (char*)p->data + remain);
}
}
}
- release_block (bf, p);
+ release_block(bf, p);
}
}
-static struct Dict_file_block *alloc_block (Dict_BFile bf, int no)
+static struct Dict_file_block *alloc_block(Dict_BFile bf, int no)
{
struct Dict_file_block *p, **pp;
if (!bf->free_list)
- dict_bf_flush_blocks (bf, 1);
- assert (bf->free_list);
+ dict_bf_flush_blocks(bf, 1);
+ assert(bf->free_list);
p = bf->free_list;
bf->free_list = p->h_next;
p->dirty = 0;
return p;
}
-static void move_to_front (Dict_BFile bf, struct Dict_file_block *p)
+static void move_to_front(Dict_BFile bf, struct Dict_file_block *p)
{
/* Already at front? */
if (!p->lru_next)
bf->lru_front = p;
}
-int dict_bf_readp (Dict_BFile bf, int no, void **bufp)
+int dict_bf_readp(Dict_BFile bf, int no, void **bufp)
{
struct Dict_file_block *p;
int i;
- if ((p = find_block (bf, no)))
+ if ((p = find_block(bf, no)))
{
*bufp = p->data;
- move_to_front (bf, p);
+ move_to_front(bf, p);
bf->hits++;
return 1;
}
bf->misses++;
- p = alloc_block (bf, no);
+ p = alloc_block(bf, no);
if (!bf->compact_flag)
- i = bf_read (bf->bf, no, 0, 0, p->data);
+ i = bf_read(bf->bf, no, 0, 0, p->data);
else
{
int effective_block = no / bf->block_size;
int effective_offset = no - effective_block * bf->block_size;
- i = bf_read (bf->bf, effective_block, effective_offset,
- bf->block_size - effective_offset, p->data);
+ i = bf_read(bf->bf, effective_block, effective_offset,
+ bf->block_size - effective_offset, p->data);
if (i > 0 && effective_offset > 0)
- i = bf_read (bf->bf, effective_block+1, 0, effective_offset,
- (char*) p->data + bf->block_size - effective_offset);
+ i = bf_read(bf->bf, effective_block+1, 0, effective_offset,
+ (char*) p->data + bf->block_size - effective_offset);
i = 1;
}
if (i > 0)
*bufp = p->data;
return i;
}
- release_block (bf, p);
+ release_block(bf, p);
*bufp = NULL;
return i;
}
-int dict_bf_newp (Dict_BFile dbf, int no, void **bufp, int nbytes)
+int dict_bf_newp(Dict_BFile dbf, int no, void **bufp, int nbytes)
{
struct Dict_file_block *p;
- if (!(p = find_block (dbf, no)))
- p = alloc_block (dbf, no);
+ if (!(p = find_block(dbf, no)))
+ p = alloc_block(dbf, no);
else
- move_to_front (dbf, p);
+ move_to_front(dbf, p);
*bufp = p->data;
- memset (p->data, 0, dbf->block_size);
+ memset(p->data, 0, dbf->block_size);
p->dirty = 1;
p->nbytes = nbytes;
#if 0
- printf ("bf_newp of %d:", no);
- dict_pr_lru (dbf);
+ printf("bf_newp of %d:", no);
+ dict_pr_lru(dbf);
#endif
return 1;
}
-int dict_bf_touch (Dict_BFile dbf, int no)
+int dict_bf_touch(Dict_BFile dbf, int no)
{
struct Dict_file_block *p;
- if ((p = find_block (dbf, no)))
+ if ((p = find_block(dbf, no)))
{
p->dirty = 1;
return 0;
projects / idzebra-moved-to-github.git / blobdiff