2 * $Id: cnid_close.c,v 1.30 2003-06-06 21:22:44 srittau Exp $
7 #endif /* HAVE_CONFIG_H */
12 #endif /* HAVE_UNISTD_H */
15 #endif /* HAVE_FCNTL_H */
17 #include <atalk/logger.h>
22 #include "cnid_private.h"
23 #include <atalk/cnid.h>
25 void cnid_close(void *CNID) {
33 /* Flush the transaction log and delete the log file if we can. */
34 if ((db->lockfd > -1) && ((db->flags & CNIDFLAG_DB_RO) == 0)) {
37 lock.l_type = F_WRLCK;
38 lock.l_whence = SEEK_SET;
39 lock.l_start = lock.l_len = 0;
40 if (fcntl(db->lockfd, F_SETLK, &lock) == 0) {
44 /* Checkpoint the databases until we can checkpoint no
46 #if DB_VERSION_MAJOR >= 4
47 #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1
48 db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
50 rc = db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
51 #endif /* DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1 */
53 rc = txn_checkpoint(db->dbenv, 0, 0, 0);
54 #endif /* DB_VERSION_MAJOR >= 4 */
55 #if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 1)
56 while (rc == DB_INCOMPLETE) {
57 #if DB_VERSION_MAJOR >= 4
58 rc = db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
60 rc = txn_checkpoint(db->dbenv, 0, 0, 0);
61 #endif /* DB_VERSION_MAJOR >= 4 */
63 #endif /* DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 1) */
65 #if DB_VERSION_MAJOR >= 4
66 if ((rc = db->dbenv->log_archive(db->dbenv, &list, DB_ARCH_ABS)) != 0) {
67 #elif DB_VERSION_MINOR > 2
68 if ((rc = log_archive(db->dbenv, &list, DB_ARCH_ABS)) != 0) {
69 #else /* DB_VERSION_MINOR < 2 */
70 if ((rc = log_archive(db->dbenv, &list, DB_ARCH_ABS, NULL)) != 0) {
71 #endif /* DB_VERSION_MINOR */
72 LOG(log_error, logtype_default, "cnid_close: Unable to archive logfiles: %s", db_strerror(rc));
76 for (first = list; *list != NULL; ++list) {
77 if ((rc = remove(*list)) != 0) {
79 LOG(log_info, logtype_default, "cnid_close: failed to remove %s: %s", *list, strerror(rc));
86 (void)remove(db->lock_file);
88 #endif /* CNID_DB_CDB */
90 db->db_didname->close(db->db_didname, 0);
91 db->db_devino->close(db->db_devino, 0);
92 db->db_cnid->close(db->db_cnid, 0);
94 db->db_mangle->close(db->db_mangle, 0);
95 #endif /* FILE_MANGLING */
96 db->dbenv->close(db->dbenv, 0);
99 if (db->lockfd > -1) {
100 close(db->lockfd); /* This will also release any locks we have. */
102 #endif /* CNID_DB_CDB */