propagate flags to sasl-regexp functions (will need it later)

[openldap] / servers / slurpd / ch_malloc.c

diff --git a/servers/slurpd/ch_malloc.c b/servers/slurpd/ch_malloc.c
index 298391e4f3c41ebae00739b16d5ca591374349c6..33523746a8ead8ef40f3a3e0229e5df03e7399ec 100644 (file)
--- a/servers/slurpd/ch_malloc.c
+++ b/servers/slurpd/ch_malloc.c
@@ -1,5 +1,18 @@
-/*
- * Copyright (c) 1996 Regents of the University of Michigan.
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2003 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1996 Regents of the University of Michigan.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms are permitted
@@ -9,32 +22,44 @@
  * software without specific prior written permission. This software
  * is provided ``as is'' without express or implied warranty.
  */
+/* ACKNOWLEDGEMENTS:
+ * This work was originally developed by the University of Michigan
+ * (as part of U-MICH LDAP).
+ */
+
+#define CH_FREE 1
 
 /*
  * ch_malloc.c - malloc() and friends, with check for NULL return.
  */
 
+#include "portable.h"
+
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/socket.h>
+
+#include <ac/stdlib.h>
+#include <ac/socket.h>
+
 #include "../slapd/slap.h"
 
 
+#ifndef CSRIMALLOC
 
 /*
  * Just like malloc, except we check the returned value and exit
  * if anything goes wrong.
  */
-char *
+void *
 ch_malloc(
-    unsigned long      size
+    ber_len_t  size
 )
 {
-       char    *new;
+       void    *new;
 
-       if ( (new = (char *) malloc( size )) == NULL ) {
-               fprintf( stderr, "malloc of %d bytes failed\n", size );
-               exit( 1 );
+       if ( (new = (void *) ber_memalloc( size )) == NULL ) {
+               fprintf( stderr, "malloc of %lu bytes failed\n",
+                       (long) size );
+               exit( EXIT_FAILURE );
        }
 
        return( new );
@@ -47,21 +72,26 @@ ch_malloc(
  * Just like realloc, except we check the returned value and exit
  * if anything goes wrong.
  */
-char *
+void *
 ch_realloc(
-    char               *block,
-    unsigned long      size
+    void               *block,
+    ber_len_t  size
 )
 {
-       char    *new;
+       void    *new;
 
        if ( block == NULL ) {
                return( ch_malloc( size ) );
        }
 
-       if ( (new = (char *) realloc( block, size )) == NULL ) {
-               fprintf( stderr, "realloc of %d bytes failed\n", size );
-               exit( 1 );
+       if ( size == 0 ) {
+               ch_free( block );
+       }
+
+       if ( (new = (void *) ber_memrealloc( block, size )) == NULL ) {
+               fprintf( stderr, "realloc of %lu bytes failed\n",
+                       (long) size );
+               exit( EXIT_FAILURE );
        }
 
        return( new );
@@ -74,35 +104,55 @@ ch_realloc(
  * Just like calloc, except we check the returned value and exit
  * if anything goes wrong.
  */
-char *
+void *
 ch_calloc(
-    unsigned long      nelem,
-    unsigned long      size
+    ber_len_t  nelem,
+    ber_len_t  size
 )
 {
-       char    *new;
+       void    *new;
 
-       if ( (new = (char *) calloc( nelem, size )) == NULL ) {
-               fprintf( stderr, "calloc of %d elems of %d bytes failed\n",
-                   nelem, size );
-               exit( 1 );
+       if ( (new = (void *) ber_memcalloc( nelem, size )) == NULL ) {
+               fprintf( stderr, "calloc of %lu elems of %lu bytes failed\n",
+                   (long) nelem, (long) size );
+               exit( EXIT_FAILURE );
        }
 
        return( new );
 }
 
+/*
+ * Just like strdup, except we check the returned value and exit
+ * if anything goes wrong.
+ */
+char *
+ch_strdup(
+    const char *string
+)
+{
+       char    *new;
+
+       if ( (new = ber_strdup( string )) == NULL ) {
+               fprintf( stderr, "ch_strdup: duplication of \"%s\" failed\n",
+                               string );
+               exit( EXIT_FAILURE );
+       }
+
+       return( new );
+}
 
 /*
  * Just like free, except we check to see if p is null.
  */
 void
 ch_free(
-    char *p
+    void *p
 )
 {
     if ( p != NULL ) {
-       free( p );
+               ber_memfree( p );
     }
     return;
 }
-       
+
+#endif