3 * Copyright (c) 1996 Regents of the University of Michigan.
6 * Redistribution and use in source and binary forms are permitted
7 * provided that this notice is preserved and that due credit is given
8 * to the University of Michigan at Ann Arbor. The name of the University
9 * may not be used to endorse or promote products derived from this
10 * software without specific prior written permission. This software
11 * is provided ``as is'' without express or implied warranty.
16 * reject.c - routines to write replication records to reject files.
17 * An Re struct is writted to a reject file if it cannot be propagated
18 * to a replica LDAP server.
26 #include <ac/unistd.h>
35 * Write a replication record to a reject file. The reject file has the
36 * same name as the replica's private copy of the file but with ".rej"
37 * appended (e.g. "/usr/tmp/<hostname>:<port>.rej")
39 * If errmsg is non-NULL, use that as the error message in the reject
40 * file. Otherwise, use ldap_err2string( lderr ).
50 char rejfile[ MAXPATHLEN ];
54 ldap_pvt_thread_mutex_lock( &sglob->rej_mutex );
55 sprintf( rejfile, "%s/%s:%d.rej", sglob->slurpd_rdir,
56 ri->ri_hostname, ri->ri_port );
58 if ( access( rejfile, F_OK ) < 0 ) {
59 /* Doesn't exist - try to create */
61 if (( rjfd = open( rejfile, O_RDWR | O_APPEND | O_CREAT,
62 S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP )) < 0 ) {
63 Debug( LDAP_DEBUG_ANY,
64 "Error: write_reject: Cannot create \"%s\": %s\n",
65 rejfile, sys_errlist[ errno ], 0 );
66 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );
72 if (( rc = acquire_lock( rejfile, &rfp, &lfp )) < 0 ) {
73 Debug( LDAP_DEBUG_ANY, "Error: cannot open reject file \"%s\"\n",
77 if ( errmsg != NULL ) {
78 fprintf( rfp, "%s: %s\n", ERROR_STR, errmsg );
80 fprintf( rfp, "%s: %s\n", ERROR_STR, ldap_err2string( lderr ));
82 if ((rc = re->re_write( ri, re, rfp )) < 0 ) {
83 Debug( LDAP_DEBUG_ANY,
84 "Error: cannot write reject file \"%s\"\n",
87 (void) relinquish_lock( rejfile, rfp, lfp );
88 Debug( LDAP_DEBUG_ANY,
89 "Error: ldap operation failed, data written to \"%s\"\n",
92 ldap_pvt_thread_mutex_unlock( &sglob->rej_mutex );