1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
|
#include <stdlib.h>
#include <string.h>
#include <grass/gis.h>
#include <grass/dbmi.h>
#include <grass/sqlp.h>
int main(int argc, char **argv)
{
SQLPSTMT *st;
char buf[5000], buf2[5000];
dbString stmt;
int len;
st = sqpInitStmt();
db_init_string(&stmt);
while (fgets(buf, 5000, stdin)) {
fprintf(stdout, "\nInput row: -->>%s<<--\n", buf);
strcpy(buf2, buf);
G_chop(buf2);
len = strlen(buf2);
if (buf2[len - 1] == ';') { /* end of statement */
buf2[len - 1] = 0; /* truncate ';' */
db_append_string(&stmt, buf2);
st->stmt = db_get_string(&stmt);
sqpInitParser(st);
fprintf(stdout, "Input statement: -->>%s<<--\n", st->stmt);
if (yyparse() != 0) {
fprintf(stdout,
"Error: statement was not parsed successfully.\n");
sqpFreeStmt(st);
return (1);
}
sqpPrintStmt(st);
db_zero_string(&stmt);
}
else {
db_append_string(&stmt, buf);
}
}
sqpFreeStmt(st);
exit(0);
}
|