Changeset 1295 for trunk/psLib/src/sysUtils/psHash.c

Timestamp:

Jul 23, 2004, 5:31:22 PM (22 years ago)

Author:

evanalst

Message:

Function psHashRemove was changed to return boolean and removes the data
from the hash table.

File:

• trunk/psLib/src/sysUtils/psHash.c (modified) (4 diffs)

trunk/psLib/src/sysUtils/psHash.c

@@ -10 +10 @@
  *  @author George Gusciora, MHPCC
  *   
- *  @version $Revision: 1.10 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-07-08 22:05:14 $
+ *  @version $Revision: 1.11 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-07-24 03:31:06 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -357 +357 @@
     itemFree: a function pointer
 Return:
-    NONE
+    boolean value defining success or failure 
  *****************************************************************************/
 bool psHashAdd(psHash *table, const char *key, void *data)
@@ -407 +407 @@
     itemFree: a function pointer
 Return:
-    The data that was associated with that key.
- *****************************************************************************/
-void *psHashRemove(psHash *table, const char *key)
-{
+    boolean value defining success or failure
+ *****************************************************************************/
+bool psHashRemove(psHash *table, const char *key)
+{
+    void *data = NULL;
+    bool retVal = false;
+
     if (table == NULL) {
         psAbort(__func__, "psHashRemove() called with NULL hash table.");
@@ -418 +421 @@
     }
 
-    return doHashWork(table, key, NULL, 1);
-}
+    data = doHashWork(table, key, NULL, 1);
+    if ( data != NULL) {
+        psFree(data);
+        retVal = true;
+    } else {
+        retVal = false;
+    }
+    return retVal;
+}