OpenSolaris Launch

1 files changed, 72 insertions, 0 deletions

diff --git a/usr/src/lib/libresolv2/common/dnssafe/binfocsh.c b/usr/src/lib/libresolv2/common/dnssafe/binfocsh.c
new file mode 100644
index 0000000000..ffc04dd2f2
--- /dev/null
+++ b/usr/src/lib/libresolv2/common/dnssafe/binfocsh.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1999 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/* Copyright (C) RSA Data Security, Inc. created 1993, 1996.  This is an
+   unpublished work protected as such under copyright law.  This work
+   contains proprietary, confidential, and trade secret information of
+   RSA Data Security, Inc.  Use, disclosure or reproduction without the
+   express written authorization of RSA Data Security, Inc. is
+   prohibited.
+ */
+
+#include "port_before.h"
+#include "global.h"
+#include "bsafe2.h"
+#include "binfocsh.h"
+#include "port_after.h"
+
+void B_InfoCacheConstructor (infoCache)
+B_InfoCache *infoCache;
+{
+  /* Construct immediate base class. */
+  B_MemoryPoolConstructor (&infoCache->memoryPool);
+
+  T_memset ((POINTER)&infoCache->z, 0, sizeof (infoCache->z));
+}
+
+/* Returns 0, BE_ALLOC.
+ */
+int B_InfoCacheAddInfo (infoCache, infoType, info)
+B_InfoCache *infoCache;
+POINTER infoType;
+POINTER info;
+{
+  int status;
+  
+  if ((status = B_MemoryPoolRealloc
+       (&infoCache->memoryPool, (POINTER *)&infoCache->z.infos,
+        (infoCache->z.infoCount + 1) * sizeof (infoCache->z.infos[0]))) != 0)
+    return (status);
+    
+  infoCache->z.infos[infoCache->z.infoCount].infoType = infoType;
+  infoCache->z.infos[infoCache->z.infoCount].info = info;
+  infoCache->z.infoCount++;        
+  
+  return (0);
+}
+
+/* Set info to the entry in the cache for the given infoType.
+   Returns 0, or BE_NOT_SUPPORTED if infoType is not in the cache.
+ */
+int B_InfoCacheFindInfo (infoCache, info, infoType)
+B_InfoCache *infoCache;
+POINTER *info;
+POINTER infoType;
+{
+  unsigned int i;
+  
+  for (i = 0; i < infoCache->z.infoCount; ++i) {
+    if (infoCache->z.infos[i].infoType == infoType) {
+      /* The info has already been constructed. */
+      *info = infoCache->z.infos[i].info;
+      return (0);
+    }
+  }
+  
+  return (BE_NOT_SUPPORTED);
+}
+