/*
- * Bacula Catalog Database interface routines
- *
- * Almost generic set of SQL database interface routines
- * (with a little more work)
- *
- * Kern Sibbald, March 2000
- *
- * Version $Id$
- */
+ Bacula® - The Network Backup Solution
-/*
- Copyright (C) 2000-2004 Kern Sibbald and John Walker
+ Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
+ 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
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
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 along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ You should have received a copy of the GNU 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.
+ Bacula® is a registered trademark of Kern Sibbald.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
+/*
+ * Bacula Catalog Database interface routines
+ *
+ * Almost generic set of SQL database interface routines
+ * (with a little more work)
+ * SQL engine specific routines are in mysql.c, postgresql.c,
+ * sqlite.c, ...
+ *
+ * Kern Sibbald, March 2000
+ *
+ * Version $Id$
*/
/* The following is necessary so that we do not include
* the dummy external definition of B_DB.
*/
-#define __SQL_C /* indicate that this is sql.c */
+#define __SQL_C /* indicate that this is sql.c */
#include "bacula.h"
#include "cats.h"
-#if HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL
+#if HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI
uint32_t bacula_db_version = 0;
+int db_type = -1; /* SQL engine type index */
+
/* Forward referenced subroutines */
void print_dashes(B_DB *mdb);
void print_result(B_DB *mdb);
+B_DB *db_init(JCR *jcr, const char *db_driver, const char *db_name, const char *db_user,
+ const char *db_password, const char *db_address, int db_port,
+ const char *db_socket, int mult_db_connections)
+{
+#ifdef HAVE_DBI
+ char *p;
+ if (!db_driver) {
+ Jmsg0(jcr, M_ABORT, 0, _("Driver type not specified in Catalog resource.\n"));
+ }
+ if (strlen(db_driver) < 5 || db_driver[3] != ':' || strncasecmp(db_driver, "dbi", 3) != 0) {
+ Jmsg0(jcr, M_ABORT, 0, _("Invalid driver type, must be \"dbi:<type>\"\n"));
+ }
+ p = (char *)(db_driver + 4);
+ if (strcasecmp(p, "mysql") == 0) {
+ db_type = SQL_TYPE_MYSQL;
+ } else if (strcasecmp(p, "postgresql") == 0) {
+ db_type = SQL_TYPE_POSTGRESQL;
+ } else if (strcasecmp(p, "sqlite") == 0) {
+ db_type = SQL_TYPE_SQLITE;
+ } else if (strcasecmp(p, "sqlite3") == 0) {
+ db_type = SQL_TYPE_SQLITE3;
+ } else {
+ Jmsg1(jcr, M_ABORT, 0, _("Unknown database type: %s\n"), p);
+ }
+#elif HAVE_MYSQL
+ db_type = SQL_TYPE_MYSQL;
+#elif HAVE_POSTGRESQL
+ db_type = SQL_TYPE_POSTGRESQL;
+#elif HAVE_SQLITE
+ db_type = SQL_TYPE_SQLITE;
+#elif HAVE_SQLITE3
+ db_type = SQL_TYPE_SQLITE3;
+#endif
+
+ return db_init_database(jcr, db_name, db_user, db_password, db_address,
+ db_port, db_socket, mult_db_connections);
+}
+
+dbid_list::dbid_list()
+{
+ memset(this, 0, sizeof(dbid_list));
+ max_ids = 1000;
+ DBId = (DBId_t *)malloc(max_ids * sizeof(DBId_t));
+ num_ids = num_seen = tot_ids = 0;
+ PurgedFiles = NULL;
+}
+
+dbid_list::~dbid_list()
+{
+ free(DBId);
+}
+
+
/*
* Called here to retrieve an integer from the database
*/
{
uint32_t *val = (uint32_t *)ctx;
- Dmsg1(200, "int_handler starts with row pointing at %x\n", row);
+ Dmsg1(800, "int_handler starts with row pointing at %x\n", row);
if (row[0]) {
- Dmsg1(200, "int_handler finds '%s'\n", row[0]);
- *val = atoi(row[0]);
+ Dmsg1(800, "int_handler finds '%s'\n", row[0]);
+ *val = str_to_int64(row[0]);
} else {
- Dmsg0(200, "int_handler finds zero\n");
+ Dmsg0(800, "int_handler finds zero\n");
*val = 0;
}
- Dmsg0(200, "int_handler finishes\n");
+ Dmsg0(800, "int_handler finishes\n");
+ return 0;
+}
+
+/*
+ * Called here to retrieve a 32/64 bit integer from the database.
+ * The returned integer will be extended to 64 bit.
+ */
+int db_int64_handler(void *ctx, int num_fields, char **row)
+{
+ db_int64_ctx *lctx = (db_int64_ctx *)ctx;
+
+ if (row[0]) {
+ lctx->value = str_to_int64(row[0]);
+ lctx->count++;
+ }
return 0;
}
-
+
/* NOTE!!! The following routines expect that the
*/
/* Check that the tables correspond to the version we want */
-int check_tables_version(JCR *jcr, B_DB *mdb)
+bool check_tables_version(JCR *jcr, B_DB *mdb)
{
- char *query = "SELECT VersionId FROM Version";
-
+ const char *query = "SELECT VersionId FROM Version";
+
bacula_db_version = 0;
- db_sql_query(mdb, query, int_handler, (void *)&bacula_db_version);
+ if (!db_sql_query(mdb, query, int_handler, (void *)&bacula_db_version)) {
+ Jmsg(jcr, M_FATAL, 0, "%s", mdb->errmsg);
+ return false;
+ }
if (bacula_db_version != BDB_VERSION) {
- Mmsg(&mdb->errmsg, "Version error for database \"%s\". Wanted %d, got %d\n",
- mdb->db_name, BDB_VERSION, bacula_db_version);
+ Mmsg(mdb->errmsg, "Version error for database \"%s\". Wanted %d, got %d\n",
+ mdb->db_name, BDB_VERSION, bacula_db_version);
Jmsg(jcr, M_FATAL, 0, "%s", mdb->errmsg);
- return 0;
+ return false;
}
- return 1;
+ return true;
}
/* Utility routine for queries. The database MUST be locked before calling here. */
int
-QueryDB(char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
+QueryDB(const char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
{
int status;
+
+ sql_free_result(mdb);
if ((status=sql_query(mdb, cmd)) != 0) {
m_msg(file, line, &mdb->errmsg, _("query %s failed:\n%s\n"), cmd, sql_strerror(mdb));
j_msg(file, line, jcr, M_FATAL, 0, "%s", mdb->errmsg);
return mdb->result != NULL;
}
-/*
- * Utility routine to do inserts
- * Returns: 0 on failure
- * 1 on success
+/*
+ * Utility routine to do inserts
+ * Returns: 0 on failure
+ * 1 on success
*/
int
-InsertDB(char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
+InsertDB(const char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
{
if (sql_query(mdb, cmd)) {
m_msg(file, line, &mdb->errmsg, _("insert %s failed:\n%s\n"), cmd, sql_strerror(mdb));
}
if (mdb->num_rows != 1) {
char ed1[30];
- m_msg(file, line, &mdb->errmsg, _("Insertion problem: affected_rows=%s\n"),
- edit_uint64(mdb->num_rows, ed1));
+ m_msg(file, line, &mdb->errmsg, _("Insertion problem: affected_rows=%s\n"),
+ edit_uint64(mdb->num_rows, ed1));
if (verbose) {
j_msg(file, line, jcr, M_INFO, 0, "%s\n", cmd);
}
/* Utility routine for updates.
* Returns: 0 on failure
- * 1 on success
+ * 1 on success
*/
int
-UpdateDB(char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
+UpdateDB(const char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
{
if (sql_query(mdb, cmd)) {
return 0;
}
mdb->num_rows = sql_affected_rows(mdb);
- if (mdb->num_rows != 1) {
+ if (mdb->num_rows < 1) {
char ed1[30];
- m_msg(file, line, &mdb->errmsg, _("Update problem: affected_rows=%s\n"),
- edit_uint64(mdb->num_rows, ed1));
+ m_msg(file, line, &mdb->errmsg, _("Update failed: affected_rows=%s for %s\n"),
+ edit_uint64(mdb->num_rows, ed1), cmd);
if (verbose) {
- j_msg(file, line, jcr, M_INFO, 0, "%s\n", cmd);
+// j_msg(file, line, jcr, M_INFO, 0, "%s\n", cmd);
}
return 0;
}
return 1;
}
-/* Utility routine for deletes
+/* Utility routine for deletes
*
* Returns: -1 on error
- * n number of rows affected
+ * n number of rows affected
*/
int
-DeleteDB(char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
+DeleteDB(const char *file, int line, JCR *jcr, B_DB *mdb, char *cmd)
{
if (sql_query(mdb, cmd)) {
* No locking done
*
* Returns: -1 on failure
- * count on success
+ * count on success
*/
int get_sql_record_max(JCR *jcr, B_DB *mdb)
{
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
- stat = -1;
+ stat = -1;
} else {
- stat = atoi(row[0]);
+ stat = str_to_int64(row[0]);
}
sql_free_result(mdb);
} else {
* thread without blocking, but must be unlocked the number of
* times it was locked.
*/
-void _db_lock(char *file, int line, B_DB *mdb)
+void _db_lock(const char *file, int line, B_DB *mdb)
{
int errstat;
if ((errstat=rwl_writelock(&mdb->lock)) != 0) {
- e_msg(file, line, M_ABORT, 0, "rwl_writelock failure. ERR=%s\n",
- strerror(errstat));
+ berrno be;
+ e_msg(file, line, M_FATAL, 0, "rwl_writelock failure. stat=%d: ERR=%s\n",
+ errstat, be.bstrerror(errstat));
}
-}
+}
/*
* Unlock the database. This can be called multiple times by the
* same thread up to the number of times that thread called
* db_lock()/
*/
-void _db_unlock(char *file, int line, B_DB *mdb)
+void _db_unlock(const char *file, int line, B_DB *mdb)
{
int errstat;
if ((errstat=rwl_writeunlock(&mdb->lock)) != 0) {
- e_msg(file, line, M_ABORT, 0, "rwl_writeunlock failure. ERR=%s\n",
- strerror(errstat));
+ berrno be;
+ e_msg(file, line, M_FATAL, 0, "rwl_writeunlock failure. stat=%d: ERR=%s\n",
+ errstat, be.bstrerror(errstat));
}
-}
+}
/*
* Start a transaction. This groups inserts and makes things
- * much more efficient. Usually started when inserting
+ * much more efficient. Usually started when inserting
* file attributes.
*/
void db_start_transaction(JCR *jcr, B_DB *mdb)
{
-#ifdef xAVE_SQLITE
+ if (!jcr->attr) {
+ jcr->attr = get_pool_memory(PM_FNAME);
+ }
+ if (!jcr->ar) {
+ jcr->ar = (ATTR_DBR *)malloc(sizeof(ATTR_DBR));
+ }
+
+#ifdef HAVE_SQLITE
+ if (!mdb->allow_transactions) {
+ return;
+ }
db_lock(mdb);
/* Allow only 10,000 changes per transaction */
if (mdb->transaction && mdb->changes > 10000) {
db_end_transaction(jcr, mdb);
}
- if (!mdb->transaction) {
+ if (!mdb->transaction) {
my_sqlite_query(mdb, "BEGIN"); /* begin transaction */
Dmsg0(400, "Start SQLite transaction\n");
mdb->transaction = 1;
db_unlock(mdb);
#endif
+/*
+ * This is turned off because transactions break
+ * if multiple simultaneous jobs are run.
+ */
+#ifdef HAVE_POSTGRESQL
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ /* Allow only 25,000 changes per transaction */
+ if (mdb->transaction && mdb->changes > 25000) {
+ db_end_transaction(jcr, mdb);
+ }
+ if (!mdb->transaction) {
+ db_sql_query(mdb, "BEGIN", NULL, NULL); /* begin transaction */
+ Dmsg0(400, "Start PosgreSQL transaction\n");
+ mdb->transaction = 1;
+ }
+ db_unlock(mdb);
+#endif
+
+#ifdef HAVE_DBI
+ if (db_type == SQL_TYPE_SQLITE) {
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ /* Allow only 10,000 changes per transaction */
+ if (mdb->transaction && mdb->changes > 10000) {
+ db_end_transaction(jcr, mdb);
+ }
+ if (!mdb->transaction) {
+ //my_sqlite_query(mdb, "BEGIN"); /* begin transaction */
+ db_sql_query(mdb, "BEGIN", NULL, NULL); /* begin transaction */
+ Dmsg0(400, "Start SQLite transaction\n");
+ mdb->transaction = 1;
+ }
+ db_unlock(mdb);
+ } else if (db_type == SQL_TYPE_POSTGRESQL) {
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ /* Allow only 25,000 changes per transaction */
+ if (mdb->transaction && mdb->changes > 25000) {
+ db_end_transaction(jcr, mdb);
+ }
+ if (!mdb->transaction) {
+ db_sql_query(mdb, "BEGIN", NULL, NULL); /* begin transaction */
+ Dmsg0(400, "Start PosgreSQL transaction\n");
+ mdb->transaction = 1;
+ }
+ db_unlock(mdb);
+ }
+#endif
}
void db_end_transaction(JCR *jcr, B_DB *mdb)
{
-#ifdef xAVE_SQLITE
+ /*
+ * This can be called during thread cleanup and
+ * the db may already be closed. So simply return.
+ */
+ if (!mdb) {
+ return;
+ }
+
+ if (jcr && jcr->cached_attribute) {
+ Dmsg0(400, "Flush last cached attribute.\n");
+ if (!db_create_file_attributes_record(jcr, mdb, jcr->ar)) {
+ Jmsg1(jcr, M_FATAL, 0, _("Attribute create error. %s"), db_strerror(jcr->db));
+ }
+ jcr->cached_attribute = false;
+ }
+
+#ifdef HAVE_SQLITE
+ if (!mdb->allow_transactions) {
+ return;
+ }
db_lock(mdb);
if (mdb->transaction) {
my_sqlite_query(mdb, "COMMIT"); /* end transaction */
mdb->changes = 0;
db_unlock(mdb);
#endif
+
+#ifdef HAVE_POSTGRESQL
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ if (mdb->transaction) {
+ db_sql_query(mdb, "COMMIT", NULL, NULL); /* end transaction */
+ mdb->transaction = 0;
+ Dmsg1(400, "End PostgreSQL transaction changes=%d\n", mdb->changes);
+ }
+ mdb->changes = 0;
+ db_unlock(mdb);
+#endif
+
+#ifdef HAVE_DBI
+ if (db_type == SQL_TYPE_SQLITE) {
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ if (mdb->transaction) {
+ //my_sqlite_query(mdb, "COMMIT"); /* end transaction */
+ db_sql_query(mdb, "COMMIT", NULL, NULL); /* end transaction */
+ mdb->transaction = 0;
+ Dmsg1(400, "End SQLite transaction changes=%d\n", mdb->changes);
+ }
+ mdb->changes = 0;
+ db_unlock(mdb);
+ } else if (db_type == SQL_TYPE_POSTGRESQL) {
+ if (!mdb->allow_transactions) {
+ return;
+ }
+ db_lock(mdb);
+ if (mdb->transaction) {
+ db_sql_query(mdb, "COMMIT", NULL, NULL); /* end transaction */
+ mdb->transaction = 0;
+ Dmsg1(400, "End PostgreSQL transaction changes=%d\n", mdb->changes);
+ }
+ mdb->changes = 0;
+ db_unlock(mdb);
+ }
+#endif
}
/*
* and filename parts. They are returned in pool memory
* in the mdb structure.
*/
-void split_path_and_filename(JCR *jcr, B_DB *mdb, char *fname)
+void split_path_and_file(JCR *jcr, B_DB *mdb, const char *fname)
{
- char *p, *f;
+ const char *p, *f;
- /* Find path without the filename.
+ /* Find path without the filename.
* I.e. everything after the last / is a "filename".
* OK, maybe it is a directory name, but we treat it like
* a filename. If we don't find a / then the whole name
* must be a path name (e.g. c:).
*/
for (p=f=fname; *p; p++) {
- if (*p == '/') {
- f = p; /* set pos of last slash */
+ if (IsPathSeparator(*p)) {
+ f = p; /* set pos of last slash */
}
}
- if (*f == '/') { /* did we find a slash? */
- f++; /* yes, point to filename */
- } else { /* no, whole thing must be path name */
+ if (IsPathSeparator(*f)) { /* did we find a slash? */
+ f++; /* yes, point to filename */
+ } else { /* no, whole thing must be path name */
f = p;
}
/* If filename doesn't exist (i.e. root directory), we
- * simply create a blank name consisting of a single
+ * simply create a blank name consisting of a single
* space. This makes handling zero length filenames
* easier.
*/
mdb->fnl = p - f;
if (mdb->fnl > 0) {
mdb->fname = check_pool_memory_size(mdb->fname, mdb->fnl+1);
- memcpy(mdb->fname, f, mdb->fnl); /* copy filename */
+ memcpy(mdb->fname, f, mdb->fnl); /* copy filename */
mdb->fname[mdb->fnl] = 0;
} else {
- mdb->fname[0] = ' '; /* blank filename */
- mdb->fname[1] = 0;
- mdb->fnl = 1;
+ mdb->fname[0] = 0;
+ mdb->fnl = 0;
}
- mdb->pnl = f - fname;
+ mdb->pnl = f - fname;
if (mdb->pnl > 0) {
mdb->path = check_pool_memory_size(mdb->path, mdb->pnl+1);
memcpy(mdb->path, fname, mdb->pnl);
} else {
Mmsg1(&mdb->errmsg, _("Path length is zero. File=%s\n"), fname);
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
- mdb->path[0] = ' ';
- mdb->path[1] = 0;
- mdb->pnl = 1;
+ mdb->path[0] = 0;
+ mdb->pnl = 0;
}
- Dmsg2(400, "split path=%s file=%s\n", mdb->path, mdb->fname);
+ Dmsg2(500, "split path=%s file=%s\n", mdb->path, mdb->fname);
}
/*
send(ctx, "+");
for (i = 0; i < sql_num_fields(mdb); i++) {
field = sql_fetch_field(mdb);
+ if (!field) {
+ break;
+ }
for (j = 0; j < (int)field->max_length + 2; j++) {
send(ctx, "-");
}
}
/*
- * If full_list is set, we list vertically, otherwise, we
- * list on one line horizontally.
+ * If full_list is set, we list vertically, otherwise, we
+ * list on one line horizontally.
*/
void
list_result(JCR *jcr, B_DB *mdb, DB_LIST_HANDLER *send, void *ctx, e_list_type type)
int i, col_len, max_len = 0;
char buf[2000], ewc[30];
- Dmsg0(200, "list_result starts\n");
+ Dmsg0(800, "list_result starts\n");
if (mdb->result == NULL || sql_num_rows(mdb) == 0) {
send(ctx, _("No results to list.\n"));
return;
}
- Dmsg1(200, "list_result starts looking at %d fields\n", sql_num_fields(mdb));
+ Dmsg1(800, "list_result starts looking at %d fields\n", sql_num_fields(mdb));
/* determine column display widths */
sql_field_seek(mdb, 0);
for (i = 0; i < sql_num_fields(mdb); i++) {
- Dmsg1(200, "list_result processing field %d\n", i);
+ Dmsg1(800, "list_result processing field %d\n", i);
field = sql_fetch_field(mdb);
- col_len = strlen(field->name);
+ if (!field) {
+ break;
+ }
+ col_len = cstrlen(field->name);
if (type == VERT_LIST) {
- if (col_len > max_len) {
- max_len = col_len;
- }
+ if (col_len > max_len) {
+ max_len = col_len;
+ }
} else {
- if (IS_NUM(field->type) && (int)field->max_length > 0) { /* fixup for commas */
- field->max_length += (field->max_length - 1) / 3;
- }
- if (col_len < (int)field->max_length) {
- col_len = field->max_length;
- }
- if (col_len < 4 && !IS_NOT_NULL(field->flags)) {
+ if (IS_NUM(field->type) && (int)field->max_length > 0) { /* fixup for commas */
+ field->max_length += (field->max_length - 1) / 3;
+ }
+ if (col_len < (int)field->max_length) {
+ col_len = field->max_length;
+ }
+ if (col_len < 4 && !IS_NOT_NULL(field->flags)) {
col_len = 4; /* 4 = length of the word "NULL" */
- }
- field->max_length = col_len; /* reset column info */
+ }
+ field->max_length = col_len; /* reset column info */
}
}
- Dmsg0(200, "list_result finished first loop\n");
+ Dmsg0(800, "list_result finished first loop\n");
if (type == VERT_LIST) {
goto vertical_list;
}
- Dmsg1(200, "list_result starts second loop looking at %d fields\n", sql_num_fields(mdb));
+ Dmsg1(800, "list_result starts second loop looking at %d fields\n", sql_num_fields(mdb));
list_dashes(mdb, send, ctx);
send(ctx, "|");
sql_field_seek(mdb, 0);
for (i = 0; i < sql_num_fields(mdb); i++) {
- Dmsg1(200, "list_result looking at field %d\n", i);
+ Dmsg1(800, "list_result looking at field %d\n", i);
field = sql_fetch_field(mdb);
+ if (!field) {
+ break;
+ }
bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, field->name);
send(ctx, buf);
}
send(ctx, "\n");
list_dashes(mdb, send, ctx);
- Dmsg1(200, "list_result starts third loop looking at %d fields\n", sql_num_fields(mdb));
+ Dmsg1(800, "list_result starts third loop looking at %d fields\n", sql_num_fields(mdb));
while ((row = sql_fetch_row(mdb)) != NULL) {
sql_field_seek(mdb, 0);
send(ctx, "|");
for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- if (row[i] == NULL) {
+ field = sql_fetch_field(mdb);
+ if (!field) {
+ break;
+ }
+ if (row[i] == NULL) {
bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, "NULL");
- } else if (IS_NUM(field->type) && !jcr->gui) {
- bsnprintf(buf, sizeof(buf), " %*s |", (int)field->max_length,
- add_commas(row[i], ewc));
- } else {
+ } else if (IS_NUM(field->type) && !jcr->gui && is_an_integer(row[i])) {
+ bsnprintf(buf, sizeof(buf), " %*s |", (int)field->max_length,
+ add_commas(row[i], ewc));
+ } else {
bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, row[i]);
- }
- send(ctx, buf);
+ }
+ send(ctx, buf);
}
send(ctx, "\n");
}
return;
vertical_list:
-
- Dmsg1(200, "list_result starts vertical list at %d fields\n", sql_num_fields(mdb));
+
+ Dmsg1(800, "list_result starts vertical list at %d fields\n", sql_num_fields(mdb));
while ((row = sql_fetch_row(mdb)) != NULL) {
sql_field_seek(mdb, 0);
for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- if (row[i] == NULL) {
+ field = sql_fetch_field(mdb);
+ if (!field) {
+ break;
+ }
+ if (row[i] == NULL) {
bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name, "NULL");
- } else if (IS_NUM(field->type) && !jcr->gui) {
- bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name,
- add_commas(row[i], ewc));
- } else {
+ } else if (IS_NUM(field->type) && !jcr->gui && is_an_integer(row[i])) {
+ bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name,
+ add_commas(row[i], ewc));
+ } else {
bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name, row[i]);
- }
- send(ctx, buf);
+ }
+ send(ctx, buf);
}
send(ctx, "\n");
}
return;
}
+/*
+ * Open a new connexion to mdb catalog. This function is used
+ * by batch and accurate mode.
+ */
+bool db_open_batch_connexion(JCR *jcr, B_DB *mdb)
+{
+ int multi_db=false;
+
+#ifdef HAVE_BATCH_FILE_INSERT
+ multi_db=true; /* we force a new connexion only if batch insert is enabled */
+#endif
+
+ if (!jcr->db_batch) {
+ jcr->db_batch = db_init_database(jcr,
+ mdb->db_name,
+ mdb->db_user,
+ mdb->db_password,
+ mdb->db_address,
+ mdb->db_port,
+ mdb->db_socket,
+ multi_db /* multi_db = true when using batch mode */);
+ if (!jcr->db_batch) {
+ Jmsg0(jcr, M_FATAL, 0, "Could not init batch connexion");
+ return false;
+ }
+
+ if (!db_open_database(jcr, jcr->db_batch)) {
+ Mmsg2(&jcr->db_batch->errmsg, _("Could not open database \"%s\": ERR=%s\n"),
+ jcr->db_batch->db_name, db_strerror(jcr->db_batch));
+ Jmsg1(jcr, M_FATAL, 0, "%s", jcr->db_batch->errmsg);
+ return false;
+ }
+ Dmsg3(100, "initdb ref=%d connected=%d db=%p\n", jcr->db_batch->ref_count,
+ jcr->db_batch->connected, jcr->db_batch->db);
+
+ }
+ return true;
+}
+
+/*
+ * !!! WARNING !!! Use this function only when bacula is stopped.
+ * ie, after a fatal signal and before exiting the program
+ * Print information about a B_DB object.
+ */
+void _dbg_print_db(JCR *jcr, FILE *fp)
+{
+ B_DB *mdb = jcr->db;
+
+ if (!mdb) {
+ return;
+ }
+
+ fprintf(fp, "B_DB %p db_name=%s db_user=%s connected=%i\n",
+ mdb, NPRTB(mdb->db_name), NPRTB(mdb->db_user), mdb->connected);
+ fprintf(fp, "\tcmd=\"%s\" changes=%i\n", NPRTB(mdb->cmd), mdb->changes);
+ if (mdb->lock.valid == RWLOCK_VALID) {
+ fprintf(fp, "\tRWLOCK %p w_active=%i w_wait=%i\n", &mdb->lock, mdb->lock.w_active, mdb->lock.w_wait);
+#ifndef HAVE_WIN32
+ fprintf(fp, "\t\tthreadid=0x%x mutex=%p\n", (int)mdb->lock.writer_id, &mdb->lock.mutex);
+#endif
+ }
+}
-#endif /* HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL */
+#endif /* HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL*/
projects / bacula / bacula / blobdiff