void
whenever_action(int mode)
{
if ((mode & 1) == 1 && when_nf.code != W_NOTHING)
{
output_line_number();
fprintf(yyout, "\nif (sqlca.sqlcode == ECPG_NOT_FOUND) ");
print_action(&when_nf);
}
if (when_warn.code != W_NOTHING)
{
output_line_number();
fprintf(yyout, "\nif (sqlca.sqlwarn[0] == 'W') ");
print_action(&when_warn);
}
if (when_error.code != W_NOTHING)
{
output_line_number();
fprintf(yyout, "\nif (sqlca.sqlcode < 0) ");
print_action(&when_error);
}
if ((mode & 2) == 2)
fputc('}', yyout);
output_line_number();
}
void
outputter_t::output_str (str s)
{
if (_mode == OUTPUT_TREADMILL) {
static rxx x ("\n");
vec<str> v;
split (&v, x, s);
for (u_int i = 0; i < v.size (); i++) {
output_line_number ();
_output_str (v[i], "\n");
}
} else {
// we might have set up a defered output_line_number from
// within switch_to_mode; now is the time to do it.
if (s.len () && _do_output_line_number) {
output_line_number ();
_do_output_line_number = false;
}
_output_str (s, NULL);
if (_mode == OUTPUT_PASSTHROUGH)
_lineno += count_newlines (s);
}
}
void
output_simple_statement(char *stmt)
{
output_escaped_str(stmt, false);
output_line_number();
free(stmt);
}
void
outputter_H_t::output_str (str s)
{
if (_mode == OUTPUT_TREADMILL) {
static rxx x ("\n");
vec<str> v;
output_line_number ();
split (&v, x, s);
for (u_int i = 0; i < v.size (); i++) {
// only output a newline on the last line
_output_str (v[i], (i == v.size () - 1 ? "\n" : " "));
}
} else {
outputter_t::output_str (s);
}
}
void
output_simple_statement(char *cmd)
{
int i,
j = strlen(cmd);;
/* output this char by char as we have to filter '\"' */
for (i = 0; i < j; i++)
{
if (cmd[i] != '"')
fputc(cmd[i], yyout);
else
fputs("\\\"", yyout);
}
output_line_number();
free(cmd);
}