2 * $Id: cnid_close.c,v 1.28 2003-01-04 20:49:33 jmarcus Exp $
7 #endif /* HAVE_CONFIG_H */
12 #endif /* HAVE_UNISTD_H */
15 #endif /* HAVE_FCNTL_H */
17 #include <atalk/logger.h>
22 #include <atalk/cnid.h>
24 #include "cnid_private.h"
26 void cnid_close(void *CNID) {
35 /* Flush the transaction log and delete the log file if we can. */
36 if ((db->lockfd > -1) && ((db->flags & CNIDFLAG_DB_RO) == 0)) {
39 lock.l_type = F_WRLCK;
40 lock.l_whence = SEEK_SET;
41 lock.l_start = lock.l_len = 0;
42 if (fcntl(db->lockfd, F_SETLK, &lock) == 0) {
46 /* Checkpoint the databases until we can checkpoint no
48 #if DB_VERSION_MAJOR >= 4
49 #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1
50 db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
52 rc = db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
53 #endif /* DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1 */
55 rc = txn_checkpoint(db->dbenv, 0, 0, 0);
56 #endif /* DB_VERSION_MAJOR >= 4 */
57 #if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 1)
58 while (rc == DB_INCOMPLETE) {
59 #if DB_VERSION_MAJOR >= 4
60 rc = db->dbenv->txn_checkpoint(db->dbenv, 0, 0, 0);
62 rc = txn_checkpoint(db->dbenv, 0, 0, 0);
63 #endif /* DB_VERSION_MAJOR >= 4 */
65 #endif /* DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 1) */
67 #if DB_VERSION_MAJOR >= 4
68 if ((rc = db->dbenv->log_archive(db->dbenv, &list, DB_ARCH_ABS)) != 0) {
69 #elif DB_VERSION_MINOR > 2
70 if ((rc = log_archive(db->dbenv, &list, DB_ARCH_ABS)) != 0) {
71 #else /* DB_VERSION_MINOR < 2 */
72 if ((rc = log_archive(db->dbenv, &list, DB_ARCH_ABS, NULL)) != 0) {
73 #endif /* DB_VERSION_MINOR */
74 LOG(log_error, logtype_default, "cnid_close: Unable to archive logfiles: %s", db_strerror(rc));
78 for (first = list; *list != NULL; ++list) {
79 if ((rc = remove(*list)) != 0) {
81 LOG(log_info, logtype_default, "cnid_close: failed to remove %s: %s", *list, strerror(rc));
88 (void)remove(db->lock_file);
90 #endif /* CNID_DB_CDB */
92 db->db_didname->close(db->db_didname, 0);
93 db->db_devino->close(db->db_devino, 0);
94 db->db_cnid->close(db->db_cnid, 0);
96 db->db_mangle->close(db->db_mangle, 0);
97 #endif /* FILE_MANGLING */
98 db->dbenv->close(db->dbenv, 0);
101 if (db->lockfd > -1) {
102 close(db->lockfd); /* This will also release any locks we have. */
104 #endif /* CNID_DB_CDB */