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Merged revisions 323610 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r323610 | jrose | 2011-06-15 11:09:24 -0500 (Wed, 15 Jun 2011) | 7 lines
  
  Adds PQclear calls on result to various parts of res_conf_pgsql
  
  (closes issue ASTERISK-17812)
  Reported by: byronclark
  Patches: 
        pgsql_pqclear.patch uploaded by byronclark (license 1200)
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@323621 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose
2011-06-15 16:19:38 +00:00
parent affae67cd2
commit 337515d25b
1 changed files with 38 additions and 6 deletions
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44
res/res_config_pgsql.c
View File

@@ -345,6 +345,7 @@ static struct tables *find_table(const char *database, const char *orig_tablenam
if (!(table = ast_calloc(1, sizeof(*table) + strlen(orig_tablename) + 1))) {
ast_log(LOG_ERROR, "Unable to allocate memory for new table structure\n");
PQclear(result);
AST_LIST_UNLOCK(&psql_tables);
return NULL;
}
@@ -363,6 +364,7 @@ static struct tables *find_table(const char *database, const char *orig_tablenam
if (!(column = ast_calloc(1, sizeof(*column) + strlen(fname) + strlen(ftype) + 2))) {
ast_log(LOG_ERROR, "Unable to allocate column element for %s, %s\n", orig_tablename, fname);
PQclear(result);
destroy_table(table);
AST_LIST_UNLOCK(&psql_tables);
return NULL;
@@ -479,6 +481,7 @@ static struct ast_variable *realtime_pgsql(const char *database, const char *tab
ast_mutex_lock(&pgsql_lock);
if (pgsql_exec(database, tablename, ast_str_buffer(sql), &result) != 0) {
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return NULL;
}
@@ -494,8 +497,8 @@ static struct ast_variable *realtime_pgsql(const char *database, const char *tab
ast_debug(1, "PostgreSQL RealTime: Found %d rows.\n", num_rows);
if (!(fieldnames = ast_calloc(1, numFields * sizeof(char *)))) {
ast_mutex_unlock(&pgsql_lock);
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return NULL;
}
for (i = 0; i < numFields; i++)
@@ -523,8 +526,8 @@ static struct ast_variable *realtime_pgsql(const char *database, const char *tab
ast_debug(1, "Postgresql RealTime: Could not find any rows in table %s@%s.\n", tablename, database);
}
ast_mutex_unlock(&pgsql_lock);
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return var;
}
@@ -614,8 +617,22 @@ static struct ast_config *realtime_multi_pgsql(const char *database, const char
if (pgsql_exec(database, table, ast_str_buffer(sql), &result) != 0) {
ast_mutex_unlock(&pgsql_lock);
return NULL;
}
return NULL;
} else {
ExecStatusType result_status = PQresultStatus(result);
if (result_status != PGRES_COMMAND_OK
&& result_status != PGRES_TUPLES_OK
&& result_status != PGRES_NONFATAL_ERROR) {
ast_log(LOG_WARNING,
"PostgreSQL RealTime: Failed to query %s@%s. Check debug for more info.\n", table, database);
ast_debug(1, "PostgreSQL RealTime: Query: %s\n", ast_str_buffer(sql));
ast_debug(1, "PostgreSQL RealTime: Query Failed because: %s (%s)\n",
PQresultErrorMessage(result), PQresStatus(result_status));
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return NULL;
}
}
ast_debug(1, "PostgreSQL RealTime: Result=%p Query: %s\n", result, ast_str_buffer(sql));
@@ -628,8 +645,8 @@ static struct ast_config *realtime_multi_pgsql(const char *database, const char
ast_debug(1, "PostgreSQL RealTime: Found %d rows.\n", num_rows);
if (!(fieldnames = ast_calloc(1, numFields * sizeof(char *)))) {
ast_mutex_unlock(&pgsql_lock);
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return NULL;
}
for (i = 0; i < numFields; i++)
@@ -659,8 +676,8 @@ static struct ast_config *realtime_multi_pgsql(const char *database, const char
ast_debug(1, "PostgreSQL RealTime: Could not find any rows in table %s.\n", table);
}
ast_mutex_unlock(&pgsql_lock);
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return cfg;
}
@@ -763,6 +780,20 @@ static int update_pgsql(const char *database, const char *tablename, const char
if (pgsql_exec(database, tablename, ast_str_buffer(sql), &result) != 0) {
ast_mutex_unlock(&pgsql_lock);
return -1;
} else {
ExecStatusType result_status = PQresultStatus(result);
if (result_status != PGRES_COMMAND_OK
&& result_status != PGRES_TUPLES_OK
&& result_status != PGRES_NONFATAL_ERROR) {
ast_log(LOG_WARNING,
"PostgreSQL RealTime: Failed to query database. Check debug for more info.\n");
ast_debug(1, "PostgreSQL RealTime: Query: %s\n", ast_str_buffer(sql));
ast_debug(1, "PostgreSQL RealTime: Query Failed because: %s (%s)\n",
PQresultErrorMessage(result), PQresStatus(result_status));
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
return -1;
}
}
numrows = atoi(PQcmdTuples(result));
@@ -950,6 +981,7 @@ static int store_pgsql(const char *database, const char *table, va_list ap)
}
insertid = PQoidValue(result);
PQclear(result);
ast_mutex_unlock(&pgsql_lock);
ast_debug(1, "PostgreSQL RealTime: row inserted on table: %s, id: %u\n", table, insertid);