github-migration/mysql2
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add escape method

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This commit is contained in:
Brian Lopez 2010-04-01 11:44:59 -07:00
parent 841c6f677b
commit 631456fc58
2 changed files with 15 additions and 0 deletions
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14
ext/mysql2_ext.c
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@ -63,6 +63,19 @@ static VALUE rb_mysql_client_query(VALUE self, VALUE sql) {
return rb_mysql_result_to_obj(result);
}
static VALUE rb_mysql_client_escape(VALUE self, VALUE str) {
MYSQL * client;
char * query;
unsigned long queryLen;
Check_Type(str, T_STRING);
queryLen = RSTRING_LEN(str);
query = RSTRING_PTR(str);
GetMysql2Client(self, client);
return rb_str_new(query, mysql_real_escape_string(client, query + queryLen, query, queryLen));
}
/* Mysql2::Result */
static VALUE rb_mysql_result_to_obj(MYSQL_RES * r) {
@ -232,6 +245,7 @@ void Init_mysql2_ext() {
rb_define_singleton_method(cMysql2Client, "new", rb_mysql_client_new, 0);
rb_define_method(cMysql2Client, "initialize", rb_mysql_client_init, 0);
rb_define_method(cMysql2Client, "query", rb_mysql_client_query, 1);
rb_define_method(cMysql2Client, "escape", rb_mysql_client_escape, 1);
cMysql2Result = rb_define_class_under(mMysql2, "Result", rb_cObject);
rb_define_method(cMysql2Result, "fetch_row", rb_mysql_result_fetch_row, -1);

1
ext/mysql2_ext.h
View File

@ -17,6 +17,7 @@ VALUE cMysql2Client;
static VALUE rb_mysql_client_new(VALUE klass);
static VALUE rb_mysql_client_init(VALUE self);
static VALUE rb_mysql_client_query(VALUE self, VALUE query);
static VALUE rb_mysql_client_escape(VALUE self, VALUE str);
void rb_mysql_client_free(void * client);
/* Mysql2::Result */