pqsql/pqsql-dbapi2.c

   1 #define USE_DBAPI_PGSQL
   2 #define DBAPI2_ADAPTER_NAME "pqsql"
   3 #define DBAPI2_CUSTOM_QUOTESTRING
   4
   5 #include "../dbapi2/dbapi2-adapter.inc"
   6
   7 MODULE_VERSION("");
   8
   9 void _init() {
  10   if(pqconnected())
  11     registeradapterprovider();
  12 }
  13
  14 void _fini() {
  15   deregisteradapterprovider();
  16 }
  17
  18 static int dbapi2_adapter_quotestring(const DBAPIConn *db, char *buf, size_t buflen, const char *data, size_t len) {
  19   StringBuf b;
  20   sbinit(&b, buf, buflen);
  21   char xbuf[len * 2 + 5];
  22   size_t esclen;
  23
  24   esclen = dbescapestring(xbuf, (char *)data, len);
  25   sbaddchar(&b, '\'');
  26   sbaddstrlen(&b, xbuf, esclen);
  27   sbaddchar(&b, '\'');
  28
  29   if(!sbterminate(&b))
  30     return 0;
  31
  32   return 1;
  33 }