Added a few casts from zint to double/int where appropriate.

[idzebra-moved-to-github.git] / isamb / isamb.c

diff --git a/isamb/isamb.c b/isamb/isamb.c
index 54181bf..675c21e 100644 (file)
--- a/isamb/isamb.c
+++ b/isamb/isamb.c
@@ -1,4 +1,4 @@
-/* $Id: isamb.c,v 1.71 2005-01-16 23:14:57 adam Exp $
+/* $Id: isamb.c,v 1.73 2005-03-08 14:02:15 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -141,10 +141,10 @@ static void encode_ptr(char **dst, zint pos)
 
     while (pos > 127)
     {
-         *bp++ = 128 | (pos & 127);
+         *bp++ = (unsigned char) (128 | (pos & 127));
          pos = pos >> 7;
     }
-    *bp++ = pos;
+    *bp++ = (unsigned char) pos;
     *dst = (char *) bp;
 }
 #else
@@ -266,9 +266,9 @@ ISAMB isamb_open(BFiles bfs, const char *name, int writeflag, ISAMC_M *method,
            decode_ptr(&src, &isamb->file[i].head.first_block);
            decode_ptr(&src, &isamb->file[i].head.last_block);
            decode_ptr(&src, &zint_tmp);
-           isamb->file[i].head.block_size = zint_tmp;
+           isamb->file[i].head.block_size = (int) zint_tmp;
            decode_ptr(&src, &zint_tmp);
-           isamb->file[i].head.block_max = zint_tmp;
+           isamb->file[i].head.block_max = (int) zint_tmp;
            decode_ptr(&src, &isamb->file[i].head.free_list);
        }
         assert (isamb->file[i].head.block_size >= isamb->file[i].head.block_offset);
@@ -299,7 +299,7 @@ static void flush_blocks (ISAMB b, int cat)
     }
 }
 
-static int get_block (ISAMB b, ISAMC_P pos, char *userbuf, int wr)
+static int cache_block (ISAMB b, ISAMC_P pos, char *userbuf, int wr)
 {
     int cat = (int) (pos&CAT_MASK);
     int off = (int) (((pos/CAT_MAX) & 
@@ -344,7 +344,7 @@ static int get_block (ISAMB b, ISAMC_P pos, char *userbuf, int wr)
         *ce_last = 0;  /* remove the last entry from list */
         if (ce_this->dirty)
         {
-            yaz_log(b->log_io, "bf_write: get_block");
+            yaz_log(b->log_io, "bf_write: cache_block");
             bf_write(b->file[cat].bf, ce_this->pos, 0, 0, ce_this->buf);
         }
         xfree(ce_this->buf);
@@ -355,7 +355,7 @@ static int get_block (ISAMB b, ISAMC_P pos, char *userbuf, int wr)
     b->file[cat].cache_entries = ce_this;
     ce_this->buf = xmalloc(ISAMB_CACHE_ENTRY_SIZE);
     ce_this->pos = norm;
-    yaz_log(b->log_io, "bf_read: get_block");
+    yaz_log(b->log_io, "bf_read: cache_block");
     if (!bf_read(b->file[cat].bf, norm, 0, 0, ce_this->buf))
         memset (ce_this->buf, 0, ISAMB_CACHE_ENTRY_SIZE);
     if (wr)
@@ -446,7 +446,7 @@ static struct ISAMB_block *open_block(ISAMB b, ISAMC_P pos)
     p->buf = xmalloc(b->file[cat].head.block_size);
     p->cbuf = 0;
 
-    if (!get_block (b, pos, p->buf, 0))
+    if (!cache_block (b, pos, p->buf, 0))
     {
         yaz_log(b->log_io, "bf_read: open_block");
         if (!bf_read(b->file[cat].bf, pos/CAT_MAX, 0, 0, p->buf))
@@ -492,7 +492,7 @@ struct ISAMB_block *new_block (ISAMB b, int leaf, int cat)
     {
         p->pos = b->file[cat].head.free_list;
         assert((p->pos & CAT_MASK) == cat);
-        if (!get_block (b, p->pos, p->buf, 0))
+        if (!cache_block (b, p->pos, p->buf, 0))
         {
             yaz_log(b->log_io, "bf_read: new_block");
             if (!bf_read(b->file[cat].bf, p->pos/CAT_MAX, 0, 0, p->buf))
@@ -582,7 +582,7 @@ void close_block(ISAMB b, struct ISAMB_block *p)
                  p->pos, p->cat, p->pos/CAT_MAX);
         memcpy (p->buf, &b->file[p->cat].head.free_list, sizeof(zint));
         b->file[p->cat].head.free_list = p->pos;
-        if (!get_block (b, p->pos, p->buf, 1))
+        if (!cache_block (b, p->pos, p->buf, 1))
         {
             yaz_log(b->log_io, "bf_write: close_block (deleted)");
             bf_write(b->file[p->cat].bf, p->pos/CAT_MAX, 0, 0, p->buf);
@@ -602,7 +602,7 @@ void close_block(ISAMB b, struct ISAMB_block *p)
         p->buf[2] = size >> 8;
        encode_ptr(&dst, p->no_items);
         check_block(b, p);
-        if (!get_block (b, p->pos, p->buf, 1))
+        if (!cache_block (b, p->pos, p->buf, 1))
         {
             yaz_log(b->log_io, "bf_write: close_block");
             bf_write(b->file[p->cat].bf, p->pos/CAT_MAX, 0, 0, p->buf);
@@ -1269,7 +1269,7 @@ ISAMB_PP isamb_pp_open (ISAMB isamb, ISAMB_P pos, int scope)
     return isamb_pp_open_x(isamb, pos, 0, scope);
 }
 
-void isamb_pp_close_x(ISAMB_PP pp, int *size, int *blocks)
+void isamb_pp_close_x(ISAMB_PP pp, zint *size, zint *blocks)
 {
     int i;
     if (!pp)
@@ -1798,7 +1798,7 @@ void isamb_pp_pos(ISAMB_PP pp, double *current, double *total)
     assert(current);
     assert(p->leaf);
 
-    *total = pp->block[0]->no_items;
+    *total = (double) (pp->block[0]->no_items);
     *current = (double) pp->returned_numbers;
 #if ISAMB_DEBUG
     yaz_log(YLOG_LOG, "isamb_pp_pos returning: cur= %0.1f tot=%0.1f rn="