Make modify/increment conditional

[openldap] / servers / slurpd / reject.c

diff --git a/servers/slurpd/reject.c b/servers/slurpd/reject.c
index a8f2f657b79dca972b265e5f224bdb7144b872ec..b147cc2b220636f10b434e0799ec9fd30dd73973 100644 (file)
--- a/servers/slurpd/reject.c
+++ b/servers/slurpd/reject.c
@@ -1,10 +1,18 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* 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>.
  */
-/*
- * Copyright (c) 1996 Regents of the University of Michigan.
+/* Portions Copyright (c) 1996 Regents of the University of Michigan.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms are permitted
@@ -14,6 +22,10 @@
  * 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).
+ */
 
 
 /*
@@ -36,6 +48,12 @@
 #include "slurp.h"
 #include "globals.h"
 
+#ifdef _WIN32
+#define        PORTSEP ","
+#else
+#define        PORTSEP ":"
+#endif
+
 /*
  * Write a replication record to a reject file.  The reject file has the
  * same name as the replica's private copy of the file but with ".rej"
@@ -57,18 +75,18 @@ write_reject(
     int                rc;
 
     ldap_pvt_thread_mutex_lock( &sglob->rej_mutex );
-    sprintf( rejfile, "%s" LDAP_DIRSEP "%s:%d.rej", sglob->slurpd_rdir,
-           ri->ri_hostname, ri->ri_port );
+    snprintf( rejfile, sizeof rejfile, "%s" LDAP_DIRSEP "%s" PORTSEP "%d.rej",
+               sglob->slurpd_rdir, ri->ri_hostname, ri->ri_port );
 
     if ( access( rejfile, F_OK ) < 0 ) {
        /* Doesn't exist - try to create */
        int rjfd;
-       if (( rjfd = open( rejfile, O_RDWR | O_APPEND | O_CREAT,
+       if (( rjfd = open( rejfile, O_RDWR|O_APPEND|O_CREAT|O_EXCL,
                S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP )) < 0 ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG (( "reject", LDAP_LEVEL_ERR, "write_reject: "
+               LDAP_LOG ( SLURPD, ERR, "write_reject: "
                        "Error: Cannot create \"%s\":%s\n", 
-                       rejfile, sys_errlist[ errno ] ));
+                       rejfile, sys_errlist[ errno ], 0 );
 #else
            Debug( LDAP_DEBUG_ANY,
                "Error: write_reject: Cannot create \"%s\": %s\n",
@@ -82,8 +100,8 @@ write_reject(
     }
     if (( rc = acquire_lock( rejfile, &rfp, &lfp )) < 0 ) {
 #ifdef NEW_LOGGING
-       LDAP_LOG (( "reject", LDAP_LEVEL_ERR, "write_reject: "
-               "Error: Cannot open reject file \"%s\"\n", rejfile ));
+       LDAP_LOG ( SLURPD, ERR, "write_reject: "
+               "Error: Cannot open reject file \"%s\"\n", rejfile, 0, 0 );
 #else
        Debug( LDAP_DEBUG_ANY, "Error: cannot open reject file \"%s\"\n",
                rejfile, 0, 0 );
@@ -97,8 +115,8 @@ write_reject(
        }
        if ((rc = re->re_write( ri, re, rfp )) < 0 ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG (( "reject", LDAP_LEVEL_ERR, "write_reject: "
-                       "Error: Cannot write reject file \"%s\"\n", rejfile ));
+               LDAP_LOG ( SLURPD, ERR, "write_reject: "
+                       "Error: Cannot write reject file \"%s\"\n", rejfile, 0, 0 );
 #else
            Debug( LDAP_DEBUG_ANY,
                    "Error: cannot write reject file \"%s\"\n",
@@ -107,8 +125,9 @@ write_reject(
        }
        (void) relinquish_lock( rejfile, rfp, lfp );
 #ifdef NEW_LOGGING
-       LDAP_LOG (( "reject", LDAP_LEVEL_ERR, "write_reject: "
-               "Error: ldap operation failed, data written to \"%s\"\n", rejfile ));
+       LDAP_LOG ( SLURPD, ERR, "write_reject: "
+               "Error: ldap operation failed, data written to \"%s\"\n", 
+               rejfile, 0, 0 );
 #else
        Debug( LDAP_DEBUG_ANY,
                "Error: ldap operation failed, data written to \"%s\"\n",