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Reformat all source code using astyle

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astyle --style=ansi --indent=tab
This commit is contained in:
Greg Smith
2010-12-22 19:07:01 -05:00
parent 1ddb78ddd8
commit 9843205a4f
9 changed files with 878 additions and 871 deletions
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120
dbutils.c
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@@ -6,15 +6,15 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
*
* 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, see <http://www.gnu.org/licenses/>.
*
*
*/
#include "repmgr.h"
@@ -31,8 +31,8 @@ establishDBConnection(const char *conninfo, const bool exit_on_error)
/* Check to see that the backend connection was successfully made */
if ((PQstatus(conn) != CONNECTION_OK))
{
fprintf(stderr, "Connection to database failed: %s",
PQerrorMessage(conn));
fprintf(stderr, "Connection to database failed: %s",
PQerrorMessage(conn));
if (exit_on_error)
{
PQfinish(conn);
@@ -63,14 +63,14 @@ is_standby(PGconn *conn)
if (strcmp(PQgetvalue(res, 0, 0), "f") == 0)
result = false;
else
result = true;
result = true;
PQclear(res);
return result;
}
/*
/*
* If postgreSQL version is 9 or superior returns the major version
* if 8 or inferior returns an empty string
*/
@@ -82,18 +82,18 @@ pg_version(PGconn *conn, char* major_version)
int major_version1;
char *major_version2;
res = PQexec(conn, "WITH pg_version(ver) AS (SELECT split_part(version(), ' ', 2)) "
"SELECT split_part(ver, '.', 1), split_part(ver, '.', 2) FROM pg_version");
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
res = PQexec(conn, "WITH pg_version(ver) AS (SELECT split_part(version(), ' ', 2)) "
"SELECT split_part(ver, '.', 1), split_part(ver, '.', 2) FROM pg_version");
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "PQexec failed: %s", PQerrorMessage(conn));
PQclear(res);
PQclear(res);
PQfinish(conn);
exit(1);
}
major_version1 = atoi(PQgetvalue(res, 0, 0));
major_version2 = PQgetvalue(res, 0, 1);
PQclear(res);
}
major_version1 = atoi(PQgetvalue(res, 0, 0));
major_version2 = PQgetvalue(res, 0, 1);
PQclear(res);
if (major_version1 >= 9)
{
@@ -114,21 +114,21 @@ guc_setted(PGconn *conn, const char *parameter, const char *op, const char *valu
char sqlquery[MAXQUERY];
sprintf(sqlquery, "SELECT true FROM pg_settings "
" WHERE name = '%s' AND setting %s '%s'",
parameter, op, value);
" WHERE name = '%s' AND setting %s '%s'",
parameter, op, value);
res = PQexec(conn, sqlquery);
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
res = PQexec(conn, sqlquery);
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "PQexec failed: %s", PQerrorMessage(conn));
PQclear(res);
PQclear(res);
PQfinish(conn);
exit(1);
}
}
if (PQntuples(res) == 0)
{
PQclear(res);
return false;
return false;
}
PQclear(res);
@@ -144,51 +144,51 @@ get_cluster_size(PGconn *conn)
char sqlquery[MAXQUERY];
sprintf(sqlquery, "SELECT pg_size_pretty(SUM(pg_database_size(oid))::bigint) "
" FROM pg_database ");
" FROM pg_database ");
res = PQexec(conn, sqlquery);
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
res = PQexec(conn, sqlquery);
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "PQexec failed: %s", PQerrorMessage(conn));
PQclear(res);
PQclear(res);
PQfinish(conn);
exit(1);
}
size = PQgetvalue(res, 0, 0);
}
size = PQgetvalue(res, 0, 0);
PQclear(res);
return size;
}
/*
* get a connection to master by reading repl_nodes, creating a connection
* get a connection to master by reading repl_nodes, creating a connection
* to each node (one at a time) and finding if it is a master or a standby
*/
PGconn *
getMasterConnection(PGconn *standby_conn, int id, char *cluster, int *master_id)
{
PGconn *master_conn = NULL;
PGresult *res1;
PGresult *res2;
PGresult *res1;
PGresult *res2;
char sqlquery[MAXQUERY];
char master_conninfo[MAXCONNINFO];
int i;
/* find all nodes belonging to this cluster */
sprintf(sqlquery, "SELECT * FROM repmgr_%s.repl_nodes "
" WHERE cluster = '%s' and id <> %d",
cluster, cluster, id);
" WHERE cluster = '%s' and id <> %d",
cluster, cluster, id);
res1 = PQexec(standby_conn, sqlquery);
if (PQresultStatus(res1) != PGRES_TUPLES_OK)
{
fprintf(stderr, "Can't get nodes info: %s\n", PQerrorMessage(standby_conn));
PQclear(res1);
res1 = PQexec(standby_conn, sqlquery);
if (PQresultStatus(res1) != PGRES_TUPLES_OK)
{
fprintf(stderr, "Can't get nodes info: %s\n", PQerrorMessage(standby_conn));
PQclear(res1);
PQfinish(standby_conn);
exit(1);
}
}
for (i = 0; i < PQntuples(res1); i++)
{
{
/* initialize with the values of the current node being processed */
*master_id = atoi(PQgetvalue(res1, i, 0));
strncpy(master_conninfo, PQgetvalue(res1, i, 2), MAXCONNINFO);
@@ -196,19 +196,19 @@ getMasterConnection(PGconn *standby_conn, int id, char *cluster, int *master_id)
if (PQstatus(master_conn) != CONNECTION_OK)
continue;
/*
* I can't use the is_standby() function here because on error that
* function closes the connection i pass and exit, but i still need to close
/*
* I can't use the is_standby() function here because on error that
* function closes the connection i pass and exit, but i still need to close
* standby_conn
*/
res2 = PQexec(master_conn, "SELECT pg_is_in_recovery()");
if (PQresultStatus(res2) != PGRES_TUPLES_OK)
{
fprintf(stderr, "Can't get recovery state from this node: %s\n", PQerrorMessage(master_conn));
PQclear(res2);
res2 = PQexec(master_conn, "SELECT pg_is_in_recovery()");
if (PQresultStatus(res2) != PGRES_TUPLES_OK)
{
fprintf(stderr, "Can't get recovery state from this node: %s\n", PQerrorMessage(master_conn));
PQclear(res2);
PQfinish(master_conn);
continue;
}
}
/* if false, this is the master */
if (strcmp(PQgetvalue(res2, 0, 0), "f") == 0)
@@ -224,16 +224,16 @@ getMasterConnection(PGconn *standby_conn, int id, char *cluster, int *master_id)
PQfinish(master_conn);
*master_id = -1;
}
}
}
/* If we finish this loop without finding a master then
* we doesn't have the info or the master has failed (or we
* reached max_connections or superuser_reserved_connections,
* anything else i'm missing?),
* Probably we will need to check the error to know if we need
* to start failover procedure or just fix some situation on the
* standby.
*/
* we doesn't have the info or the master has failed (or we
* reached max_connections or superuser_reserved_connections,
* anything else i'm missing?),
* Probably we will need to check the error to know if we need
* to start failover procedure or just fix some situation on the
* standby.
*/
PQclear(res1);
return NULL;
}