/*
Bacula® - The Network Backup Solution
- Copyright (C) 2002-2008 Free Software Foundation Europe e.V.
+ Copyright (C) 2002-2009 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
int tot_ids; /* total to process */
} NAME_LIST;
-
-
/* Global variables */
static bool fix = false;
static bool batch = false;
static void repair_bad_filenames();
static void do_interactive_mode();
static bool yes_no(const char *prompt);
+static bool check_idx(const char *col_name);
+static bool create_tmp_idx(const char *idx_name, const char *table_name,
+ const char *col_name);
+static bool drop_tmp_idx(const char *idx_name, const char *table_name);
+#ifdef HAVE_MYSQL
+static int check_idx_handler(void *ctx, int num_fields, char **row);
+#endif
+/* Global variables */
+static const char *idx_tmp_name;
+
static void usage()
{
fprintf(stderr,
-"Usage: dbcheck [-c config] [-C catalog name] [-d debug_level] <working-directory> <bacula-database> <user> <password> [<dbhost>] [<dbport>]\n"
+"Usage: dbcheck [-c config
] [-B] [-C catalog name] [-d debug_level] <working-directory> <bacula-database> <user> <password> [<dbhost>] [<dbport>]\n"
" -b batch mode\n"
" -C catalog name in the director conf file\n"
" -c Director conf filename\n"
+" -B print catalog configuration and exit\n"
" -d <nn> set debug level to <nn>\n"
-" -dt print timestamp in debug output\n"
+" -dt print a timestamp in debug output\n"
" -f fix inconsistencies\n"
+" -t test if client library is thread-safe\n"
" -v verbose\n"
" -? print this message\n\n");
exit(1);
int ch;
const char *user, *password, *db_name, *dbhost;
int dbport = 0;
+ bool test_thread=false;
+ bool print_catalog=false;
char *configfile = NULL;
char *catalogname = NULL;
char *endptr;
setlocale(LC_ALL, "");
bindtextdomain("bacula", LOCALEDIR);
textdomain("bacula");
+ lmgr_init_thread();
my_name_is(argc, argv, "dbcheck");
init_msg(NULL, NULL); /* setup message handler */
memset(&id_list, 0, sizeof(id_list));
memset(&name_list, 0, sizeof(name_list));
-
- while ((ch = getopt(argc, argv, "bc:C:d:fv?")) != -1) {
+ while ((ch = getopt(argc, argv, "bc:C:d:fvBt?")) != -1) {
switch (ch) {
+ case 'B':
+ print_catalog = true; /* get catalog information from config */
+ break;
+
case 'b': /* batch */
batch = true;
break;
case 'v':
verbose++;
break;
+ case 't':
+ test_thread=true;
+ break;
case '?':
default:
OSDependentInit();
+ if (test_thread) {
+ /* When we will load the SQL backend with ldopen, this check would be
+ * moved after the database initialization. It will need a valid config
+ * file.
+ */
+ db_check_backend_thread_safe();
+ Pmsg0(0, _("OK - DB backend seems to be thread-safe.\n"));
+ exit(0);
+ }
+
if (configfile) {
CAT *catalog = NULL;
int found = 0;
exit(1);
}
set_working_directory(director->working_directory);
+
+ /* Print catalog information and exit (-B) */
+ if (print_catalog) {
+ POOLMEM *buf = get_pool_memory(PM_MESSAGE);
+ printf("%sdb_type=%s\nworking_dir=%s\n", catalog->display(buf),
+ db_get_type(), working_directory);
+ free_pool_memory(buf);
+ exit(0);
+ }
+
db_name = catalog->db_name;
user = catalog->db_user;
password = catalog->db_password;
user = argv[2];
password = argv[3];
dbhost = argv[4];
+ errno = 0;
dbport = strtol(argv[5], &endptr, 10);
if (*endptr != '\0') {
Pmsg0(0, _("Database port must be a numeric value.\n"));
exit(1);
- } else if (dbport == LONG_MIN || dbport == LONG_MAX) {
+ } else if (errno == ERANGE) {
Pmsg0(0, _("Database port must be a int value.\n"));
exit(1);
}
db_close_database(NULL, db);
close_msg(NULL);
term_msg();
+ lmgr_cleanup_main();
return 0;
}
else
printf(_(" Verbose is off.\n"));
- printf(_("Please select the fuction you want to perform.\n"));
+ printf(_("Please select the function you want to perform.\n"));
while (!quit) {
if (fix) {
static void eliminate_orphaned_path_records()
{
+ idx_tmp_name = NULL;
+ /* check the existence of the required "one column" index */
+ if (!check_idx("PathId")) {
+ if (yes_no(_("Create temporary index? (yes/no): "))) {
+ /* create temporary index PathId */
+ create_tmp_idx("idxPIchk", "File", "PathId");
+ }
+ }
+
const char *query = "SELECT DISTINCT Path.PathId,File.PathId FROM Path "
"LEFT OUTER JOIN File ON (Path.PathId=File.PathId) "
"WHERE File.PathId IS NULL LIMIT 300000";
if (!make_id_list(query, &id_list)) {
exit(1);
}
- }
+ }
+ /* drop temporary index idx_tmp_name */
+ drop_tmp_idx("idxPIchk", "File");
}
static void eliminate_orphaned_filename_records()
{
+ idx_tmp_name = NULL;
+ /* check the existence of the required "one column" index */
+ if (!check_idx("FilenameId") ) {
+ if (yes_no(_("Create temporary index? (yes/no): "))) {
+ /* create temporary index FilenameId */
+ create_tmp_idx("idxFIchk", "File", "FilenameId");
+ }
+ }
+
const char *query = "SELECT Filename.FilenameId,File.FilenameId FROM Filename "
"LEFT OUTER JOIN File ON (Filename.FilenameId=File.FilenameId) "
"WHERE File.FilenameId IS NULL LIMIT 300000";
exit(1);
}
}
+ /* drop temporary index idx_tmp_name */
+ drop_tmp_idx("idxFIchk", "File");
+
}
static void eliminate_orphaned_fileset_records()
}
bool python_set_prog(JCR*, char const*) { return false; }
+
+
+/*
+ * The code below to add indexes is needed only for MySQL, and
+ * that to improve the performance.
+ */
+
+#ifdef HAVE_MYSQL
+#define MAXIDX 100
+typedef struct s_idx_list {
+ char *key_name;
+ int count_key; /* how many times the index meets *key_name */
+ int count_col; /* how many times meets the desired column name */
+} IDX_LIST;
+
+static IDX_LIST idx_list[MAXIDX];
+
+/*
+ * Called here with each table index to be added to the list
+ */
+static int check_idx_handler(void *ctx, int num_fields, char **row)
+{
+ /* Table | Non_unique | Key_name | Seq_in_index | Column_name |...
+ * File | 0 | PRIMARY | 1 | FileId |...
+ */
+ char *name, *key_name, *col_name;
+ int i, len;
+ int found = false;
+ name = (char *)ctx;
+ key_name = row[2];
+ col_name = row[4];
+ for(i = 0; (idx_list[i].key_name != NULL) && (i < MAXIDX); i++) {
+ if (strcasecmp(idx_list[i].key_name, key_name) == 0 ) {
+ idx_list[i].count_key++;
+ found = true;
+ if (strcasecmp(col_name, name) == 0) {
+ idx_list[i].count_col++;
+ }
+ break;
+ }
+ }
+ /* if the new Key_name, add it to the list */
+ if (!found) {
+ len = strlen(key_name) + 1;
+ idx_list[i].key_name = (char *)malloc(len);
+ bstrncpy(idx_list[i].key_name, key_name, len);
+ idx_list[i].count_key = 1;
+ if (strcasecmp(col_name, name) == 0) {
+ idx_list[i].count_col = 1;
+ } else {
+ idx_list[i].count_col = 0;
+ }
+ }
+ return 0;
+}
+#endif
+
+/*
+ * Return TRUE if "one column" index over *col_name exists
+ */
+static bool check_idx(const char *col_name)
+{
+#ifdef HAVE_MYSQL
+ int i;
+ int found = false;
+
+ memset(&idx_list, 0, sizeof(idx_list));
+ const char *query = "SHOW INDEX FROM File";
+ if (!db_sql_query(db, query, check_idx_handler, (void *)col_name)) {
+ printf("%s\n", db_strerror(db));
+ }
+
+ for(i = 0; (idx_list[i].key_name != NULL) && (i < MAXIDX) ; i++) {
+ /* NOTE : if (idx_list[i].count_key > 1) then index idx_list[i].key_name is "multiple-column" index */
+ if ((idx_list[i].count_key == 1) && (idx_list[i].count_col == 1)) {
+ /* "one column" index over *col_name found */
+ found = true;
+ }
+ }
+ if (found) {
+ if (verbose) {
+ printf(_("Ok. Index over the %s column already exists and dbcheck will work faster.\n"), col_name);
+ }
+ } else {
+ printf(_("Note. Index over the %s column not found, that can greatly slow down dbcheck.\n"), col_name);
+ }
+
+ return found;
+#else
+ return true;
+#endif
+}
+
+/*
+ * Create temporary one-column index
+ */
+static bool create_tmp_idx(const char *idx_name, const char *table_name,
+ const char *col_name)
+{
+ idx_tmp_name = NULL;
+ printf(_("Create temporary index... This may take some time!\n"));
+ bsnprintf(buf, sizeof(buf), "CREATE INDEX %s ON %s (%s)", idx_name, table_name, col_name);
+ if (verbose) {
+ printf("%s\n", buf);
+ }
+ if (db_sql_query(db, buf, NULL, NULL)) {
+ idx_tmp_name = idx_name;
+ if (verbose) {
+ printf(_("Temporary index created.\n"));
+ }
+ } else {
+ printf("%s\n", db_strerror(db));
+ return false;
+ }
+ return true;
+}
+
+/*
+ * Drop temporary index
+ */
+static bool drop_tmp_idx(const char *idx_name, const char *table_name)
+{
+ if (idx_tmp_name != NULL) {
+ printf(_("Drop temporary index.\n"));
+ bsnprintf(buf, sizeof(buf), "DROP INDEX %s ON %s", idx_name, table_name);
+ if (verbose) {
+ printf("%s\n", buf);
+ }
+ if (!db_sql_query(db, buf, NULL, NULL)) {
+ printf("%s\n", db_strerror(db));
+ return false;
+ } else {
+ if (verbose) {
+ printf(_("Temporary index %s deleted.\n"), idx_tmp_name);
+ }
+ }
+ }
+ idx_tmp_name = NULL;
+ return true;
+}
projects / bacula / bacula / blobdiff