3 * Copyright 1998-2002 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>
40 * Write a replication record to a reject file. The reject file has the
41 * same name as the replica's private copy of the file but with ".rej"
42 * appended (e.g. "/usr/tmp/<hostname>:<port>.rej")
44 * If errmsg is non-NULL, use that as the error message in the reject
45 * file. Otherwise, use ldap_err2string( lderr ).
55 char rejfile[ MAXPATHLEN ];
59 ldap_pvt_thread_mutex_lock( &sglob->rej_mutex );
60 snprintf( rejfile, sizeof rejfile, "%s" LDAP_DIRSEP "%s:%d.rej",
61 sglob->slurpd_rdir, ri->ri_hostname, ri->ri_port );
63 if ( access( rejfile, F_OK ) < 0 ) {
64 /* Doesn't exist - try to create */
66 if (( rjfd = open( rejfile, O_RDWR|O_APPEND|O_CREAT|O_EXCL,
67 S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP )) < 0 ) {
69 LDAP_LOG ( SLURPD, ERR, "write_reject: "
70 "Error: Cannot create \"%s\":%s\n",
71 rejfile, sys_errlist[ errno ], 0 );
73 Debug( LDAP_DEBUG_ANY,
74 "Error: write_reject: Cannot create \"%s\": %s\n",
75 rejfile, sys_errlist[ errno ], 0 );
77 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );
83 if (( rc = acquire_lock( rejfile, &rfp, &lfp )) < 0 ) {
85 LDAP_LOG ( SLURPD, ERR, "write_reject: "
86 "Error: Cannot open reject file \"%s\"\n", rejfile, 0, 0 );
88 Debug( LDAP_DEBUG_ANY, "Error: cannot open reject file \"%s\"\n",
93 if ( errmsg != NULL ) {
94 fprintf( rfp, "%s: %s\n", ERROR_STR, errmsg );
96 fprintf( rfp, "%s: %s\n", ERROR_STR, ldap_err2string( lderr ));
98 if ((rc = re->re_write( ri, re, rfp )) < 0 ) {
100 LDAP_LOG ( SLURPD, ERR, "write_reject: "
101 "Error: Cannot write reject file \"%s\"\n", rejfile, 0, 0 );
103 Debug( LDAP_DEBUG_ANY,
104 "Error: cannot write reject file \"%s\"\n",
108 (void) relinquish_lock( rejfile, rfp, lfp );
110 LDAP_LOG ( SLURPD, ERR, "write_reject: "
111 "Error: ldap operation failed, data written to \"%s\"\n",
114 Debug( LDAP_DEBUG_ANY,
115 "Error: ldap operation failed, data written to \"%s\"\n",
119 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );