3 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
7 * Copyright (c) 1996 Regents of the University of Michigan.
10 * Redistribution and use in source and binary forms are permitted
11 * provided that this notice is preserved and that due credit is given
12 * to the University of Michigan at Ann Arbor. The name of the University
13 * may not be used to endorse or promote products derived from this
14 * software without specific prior written permission. This software
15 * is provided ``as is'' without express or implied warranty.
20 * reject.c - routines to write replication records to reject files.
21 * An Re struct is writted to a reject file if it cannot be propagated
22 * to a replica LDAP server.
29 #include <ac/stdlib.h>
31 #include <ac/unistd.h>
46 * Write a replication record to a reject file. The reject file has the
47 * same name as the replica's private copy of the file but with ".rej"
48 * appended (e.g. "/usr/tmp/<hostname>:<port>.rej")
50 * If errmsg is non-NULL, use that as the error message in the reject
51 * file. Otherwise, use ldap_err2string( lderr ).
61 char rejfile[ MAXPATHLEN ];
65 ldap_pvt_thread_mutex_lock( &sglob->rej_mutex );
66 snprintf( rejfile, sizeof rejfile, "%s" LDAP_DIRSEP "%s" PORTSEP "%d.rej",
67 sglob->slurpd_rdir, ri->ri_hostname, ri->ri_port );
69 if ( access( rejfile, F_OK ) < 0 ) {
70 /* Doesn't exist - try to create */
72 if (( rjfd = open( rejfile, O_RDWR|O_APPEND|O_CREAT|O_EXCL,
73 S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP )) < 0 ) {
75 LDAP_LOG ( SLURPD, ERR, "write_reject: "
76 "Error: Cannot create \"%s\":%s\n",
77 rejfile, sys_errlist[ errno ], 0 );
79 Debug( LDAP_DEBUG_ANY,
80 "Error: write_reject: Cannot create \"%s\": %s\n",
81 rejfile, sys_errlist[ errno ], 0 );
83 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );
89 if (( rc = acquire_lock( rejfile, &rfp, &lfp )) < 0 ) {
91 LDAP_LOG ( SLURPD, ERR, "write_reject: "
92 "Error: Cannot open reject file \"%s\"\n", rejfile, 0, 0 );
94 Debug( LDAP_DEBUG_ANY, "Error: cannot open reject file \"%s\"\n",
99 if ( errmsg != NULL ) {
100 fprintf( rfp, "%s: %s\n", ERROR_STR, errmsg );
102 fprintf( rfp, "%s: %s\n", ERROR_STR, ldap_err2string( lderr ));
104 if ((rc = re->re_write( ri, re, rfp )) < 0 ) {
106 LDAP_LOG ( SLURPD, ERR, "write_reject: "
107 "Error: Cannot write reject file \"%s\"\n", rejfile, 0, 0 );
109 Debug( LDAP_DEBUG_ANY,
110 "Error: cannot write reject file \"%s\"\n",
114 (void) relinquish_lock( rejfile, rfp, lfp );
116 LDAP_LOG ( SLURPD, ERR, "write_reject: "
117 "Error: ldap operation failed, data written to \"%s\"\n",
120 Debug( LDAP_DEBUG_ANY,
121 "Error: ldap operation failed, data written to \"%s\"\n",
125 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );