Added odr_intdup. Ztest server returns TaskPackage for ItemUpdate.

[yaz-moved-to-github.git] / odr / odr_mem.c

diff --git a/odr/odr_mem.c b/odr/odr_mem.c
index 20768a5..f938a68 100644 (file)
--- a/odr/odr_mem.c
+++ b/odr/odr_mem.c
@@ -1,10 +1,26 @@
 /*
- * Copyright (c) 1995-1998, Index Data
+ * Copyright (c) 1995-2001, Index Data
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_mem.c,v $
- * Revision 1.14  1998-07-20 12:38:15  adam
+ * Revision 1.19  2001-03-25 21:55:12  adam
+ * Added odr_intdup. Ztest server returns TaskPackage for ItemUpdate.
+ *
+ * Revision 1.18  2000/02/29 13:44:55  adam
+ * Check for config.h (currently not generated).
+ *
+ * Revision 1.17  2000/01/31 13:15:21  adam
+ * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
+ * that some characters are not surrounded by spaces in resulting term.
+ * ILL-code updates.
+ *
+ * Revision 1.16  1999/11/30 13:47:11  adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.15  1999/03/31 11:18:25  adam
+ * Implemented odr_strdup. Added Reference ID to backend server API.
+ *
+ * Revision 1.14  1998/07/20 12:38:15  adam
  * More LOG_DEBUG-diagnostics.
  *
  * Revision 1.13  1998/02/11 11:53:34  adam
@@ -49,10 +65,13 @@
  * Beginning to add memory management to odr
  *
  */
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdlib.h>
-#include <odr.h>
-#include <xmalloc.h>
+#include <yaz/odr.h>
+#include <yaz/xmalloc.h>
 
 /* ------------------------ NIBBLE MEMORY ---------------------- */
 
@@ -74,6 +93,16 @@ void *odr_malloc(ODR o, int size)
     return nmem_malloc(o ? o->mem : 0, size);
 }
 
+char *odr_strdup(ODR o, const char *str)
+{
+    return nmem_strdup(o->mem, str);
+}
+
+int *odr_intdup(ODR o, int v)
+{
+    return nmem_intdup(o->mem, v);
+}
+
 int odr_total(ODR o)
 {
     return o->mem ? nmem_total(o->mem) : 0;
@@ -82,7 +111,7 @@ int odr_total(ODR o)
 /* ---------- memory management for data encoding ----------*/
 
 
-int odr_grow_block(odr_ecblock *b, int min_bytes)
+int odr_grow_block(ODR b, int min_bytes)
 {
     int togrow;
 
@@ -94,9 +123,11 @@ int odr_grow_block(odr_ecblock *b, int min_bytes)
        togrow = b->size;
     if (togrow < min_bytes)
        togrow = min_bytes;
-    if (b->size && !(b->buf =(unsigned char *)xrealloc(b->buf, b->size += togrow)))
+    if (b->size && !(b->buf =
+                    (unsigned char *) xrealloc(b->buf, b->size += togrow)))
        abort();
-    else if (!b->size && !(b->buf = (unsigned char *)xmalloc(b->size = togrow)))
+    else if (!b->size && !(b->buf = (unsigned char *)
+                          xmalloc(b->size = togrow)))
        abort();
 #ifdef ODR_DEBUG
     fprintf(stderr, "New size for encode_buffer: %d\n", b->size);
@@ -106,29 +137,29 @@ int odr_grow_block(odr_ecblock *b, int min_bytes)
 
 int odr_write(ODR o, unsigned char *buf, int bytes)
 {
-    if (o->ecb.pos + bytes >= o->ecb.size && odr_grow_block(&o->ecb, bytes))
+    if (o->pos + bytes >= o->size && odr_grow_block(o, bytes))
     {
        o->error = OSPACE;
        return -1;
     }
-    memcpy(o->ecb.buf + o->ecb.pos, buf, bytes);
-    o->ecb.pos += bytes;
-    if (o->ecb.pos > o->ecb.top)
-       o->ecb.top = o->ecb.pos;
+    memcpy(o->buf + o->pos, buf, bytes);
+    o->pos += bytes;
+    if (o->pos > o->top)
+       o->top = o->pos;
     return 0;
 }
 
 int odr_seek(ODR o, int whence, int offset)
 {
     if (whence == ODR_S_CUR)
-       offset += o->ecb.pos;
+       offset += o->pos;
     else if (whence == ODR_S_END)
-       offset += o->ecb.top;
-    if (offset > o->ecb.size && odr_grow_block(&o->ecb, offset - o->ecb.size))
+       offset += o->top;
+    if (offset > o->size && odr_grow_block(o, offset - o->size))
     {
        o->error = OSPACE;
        return -1;
     }
-    o->ecb.pos = offset;
+    o->pos = offset;
     return 0;
 }