comparison: dbd/mysql/connection.c
dbd/mysql/connection.c
- changeset 22
- fd78e9cdc6e9
- parent 14
- 98192b7d4e89
- child 23
- a4825c3e65e9
equal
deleted
inserted
replaced
| 21:7956401a0c5e | 22:fd78e9cdc6e9 |
|---|---|
| 139 | 139 |
| 140 return 2; | 140 return 2; |
| 141 } | 141 } |
| 142 | 142 |
| 143 /* | 143 /* |
| 144 * quoted = connection:quote(str) | |
| 145 */ | |
| 146 static int connection_quote(lua_State *L) { | |
| 147 connection_t *conn = (connection_t *)luaL_checkudata(L, 1, DBD_MYSQL_CONNECTION); | |
| 148 size_t len; | |
| 149 const char *from = luaL_checklstring(L, 2, &len); | |
| 150 char *to = (char *)calloc(len*2+1, sizeof(char)); | |
| 151 int quoted_len; | |
| 152 | |
| 153 if (!conn->mysql) { | |
| 154 luaL_error(L, DBI_ERR_DB_UNAVAILABLE); | |
| 155 } | |
| 156 | |
| 157 quoted_len = mysql_real_escape_string(conn->mysql, to, from, len); | |
| 158 | |
| 159 lua_pushlstring(L, to, quoted_len); | |
| 160 | |
| 161 return 1; | |
| 162 } | |
| 163 | |
| 164 /* | |
| 144 * success = connection:rollback() | 165 * success = connection:rollback() |
| 145 */ | 166 */ |
| 146 static int connection_rollback(lua_State *L) { | 167 static int connection_rollback(lua_State *L) { |
| 147 connection_t *conn = (connection_t *)luaL_checkudata(L, 1, DBD_MYSQL_CONNECTION); | 168 connection_t *conn = (connection_t *)luaL_checkudata(L, 1, DBD_MYSQL_CONNECTION); |
| 148 int err = 0; | 169 int err = 0; |
| 170 {"autocommit", connection_autocommit}, | 191 {"autocommit", connection_autocommit}, |
| 171 {"close", connection_close}, | 192 {"close", connection_close}, |
| 172 {"commit", connection_commit}, | 193 {"commit", connection_commit}, |
| 173 {"ping", connection_ping}, | 194 {"ping", connection_ping}, |
| 174 {"prepare", connection_prepare}, | 195 {"prepare", connection_prepare}, |
| 196 {"quote", connection_quote}, | |
| 175 {"rollback", connection_rollback}, | 197 {"rollback", connection_rollback}, |
| 176 {NULL, NULL} | 198 {NULL, NULL} |
| 177 }; | 199 }; |
| 178 | 200 |
| 179 static const luaL_Reg connection_class_methods[] = { | 201 static const luaL_Reg connection_class_methods[] = { |
