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Changed pg_version() prototype in order to remove the small memory leak

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This commit is contained in:
Gabriele Bartolini
2010-12-16 22:48:19 +01:00
parent f2bec9a08f
commit d88783a4d9
5 changed files with 20 additions and 22 deletions
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28
repmgr.c
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@@ -287,7 +287,7 @@ do_master_register(void)
char conninfo[MAXLEN];
bool schema_exists = false;
const char *master_version = NULL;
char master_version[MAXVERSIONSTR];
/*
* Read the configuration file: repmgr.conf
@@ -303,7 +303,7 @@ do_master_register(void)
conn = establishDBConnection(conninfo, true);
/* master should be v9 or better */
master_version = pg_version(conn);
pg_version(conn, master_version);
if (strcmp(master_version, "") == 0)
{
PQfinish(conn);
@@ -464,8 +464,8 @@ do_standby_register(void)
int myLocalId = -1;
char conninfo[MAXLEN];
const char *master_version = NULL;
const char *standby_version = NULL;
char master_version[MAXVERSIONSTR];
char standby_version[MAXVERSIONSTR];
/*
* Read the configuration file: repmgr.conf
@@ -481,7 +481,7 @@ do_standby_register(void)
conn = establishDBConnection(conninfo, true);
/* should be v9 or better */
standby_version = pg_version(conn);
pg_version(conn, standby_version);
if (strcmp(standby_version, "") == 0)
{
PQfinish(conn);
@@ -523,7 +523,7 @@ do_standby_register(void)
return;
/* master should be v9 or better */
master_version = pg_version(master_conn);
pg_version(master_conn, master_version);
if (strcmp(master_version, "") == 0)
{
PQfinish(conn);
@@ -600,7 +600,7 @@ do_standby_clone(void)
const char *first_wal_segment = NULL;
const char *last_wal_segment = NULL;
const char *master_version = NULL;
char master_version[MAXVERSIONSTR];
/* if dest_dir hasn't been provided, initialize to current directory */
if (dest_dir == NULL)
@@ -683,7 +683,7 @@ do_standby_clone(void)
}
/* primary should be v9 or better */
master_version = pg_version(conn);
pg_version(conn, master_version);
if (strcmp(master_version, "") == 0)
{
PQfinish(conn);
@@ -968,7 +968,7 @@ do_standby_promote(void)
char recovery_file_path[MAXLEN];
char recovery_done_path[MAXLEN];
const char *standby_version = NULL;
char standby_version[MAXVERSIONSTR];
/*
* Read the configuration file: repmgr.conf
@@ -985,7 +985,7 @@ do_standby_promote(void)
conn = establishDBConnection(conninfo, true);
/* we need v9 or better */
standby_version = pg_version(conn);
pg_version(conn, standby_version);
if (strcmp(standby_version, "") == 0)
{
PQfinish(conn);
@@ -1074,8 +1074,8 @@ do_standby_follow(void)
int r;
char data_dir[MAXLEN];
const char *master_version = NULL;
const char *standby_version = NULL;
char master_version[MAXVERSIONSTR];
char standby_version[MAXVERSIONSTR];
/*
* Read the configuration file: repmgr.conf
@@ -1099,7 +1099,7 @@ do_standby_follow(void)
}
/* should be v9 or better */
standby_version = pg_version(conn);
pg_version(conn, standby_version);
if (strcmp(standby_version, "") == 0)
{
PQfinish(conn);
@@ -1125,7 +1125,7 @@ do_standby_follow(void)
}
/* should be v9 or better */
master_version = pg_version(master_conn);
pg_version(master_conn, master_version);
if (strcmp(master_version, "") == 0)
{
PQfinish(conn);