BOOL DBConnect(char *szServer, char *szUser, char *szPswd)
{
// Initialize DB-Library
if ( dbinit() == FAIL )
return FALSE;
// Install user-supplied error-handling and message-handling
dberrhandle((EHANDLEFUNC)err_handler);
dbmsghandle((MHANDLEFUNC)msg_handler);
// Allocate and init LOGINREC structure used to open a connection to SQL Server
login = dblogin();
DBSETLUSER(login, szUser); // "sa"
DBSETLPWD(login, szPswd); // ""
DBSETLAPP(login, "cags_import_bcp");
// Enable bulk copy for this connection
BCP_SETL(login, TRUE);
// Get a connection to the database.
if ((dbproc = dbopen(login, szServer)) == (DBPROCESS *) NULL) // "cgserver"
{
errfile << ERROR_PREFIX << "can't connect to server" << endl;
return FALSE;
}
// Make cags the current database
if ( dbuse(dbproc, "cags") == FAIL )
{
errfile << ERROR_PREFIX << "can't make cags current database." << endl;
return FALSE;
}
return TRUE;
}
int c_syb_make (int m_size)
{
int count;
error_message = (char *) malloc (sizeof (char) * (m_size + ERROR_MESSAGE_SIZE));
clear_error ();
max_size = m_size;
if (dbinit () == FAIL)
{
return error_number;
/* exit(ERREXIT); */
}
dberrhandle ((EHANDLEFUNC)err_handler);
dbmsghandle ((MHANDLEFUNC)msg_handler);
if (login == NULL)
{
login = safe_alloc (dblogin());
DBSETLCHARSET (login, "utf8");
}
for (count = 0; count < MAX_DESCRIPTOR; count++)
{
descriptor[count] = NULL;
}
return error_number;
}
static void
test(const char *type, int give_err)
{
RETCODE ret;
query("if object_id('#null') is not NULL drop table #null");
dberrhandle(ignore_err_handler);
dbmsghandle(ignore_msg_handler);
printf("create table #null (n int, c %s NULL)\n", type);
dbfcmd(dbproc, "create table #null (n int, c %s NULL)", type);
dbsqlexec(dbproc);
ret = dbresults(dbproc);
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
if (ret != SUCCEED) {
dbcancel(dbproc);
if (!give_err)
return;
fprintf(stdout, "Was expecting a result set.\n");
failed = 1;
return;
}
query("insert into #null values(1, '')");
query("insert into #null values(2, NULL)");
query("insert into #null values(3, ' ')");
query("insert into #null values(4, 'foo')");
use_nullbind = 1;
test0(1, "");
test0(2, "aaaaaaaaaaaaaaa");
test0(3, "");
test0(4, "foo");
use_nullbind = 0;
test0(1, "");
test0(2, "");
test0(3, "");
test0(4, "foo");
query("drop table #null");
}
void QTDSDriver::init()
{
d = new QTDSDriverPrivate();
// the following two code-lines will fail compilation on some FreeTDS versions
// just comment them out if you have FreeTDS (you won't get any errors and warnings then)
dberrhandle((QERRHANDLE)qTdsErrHandler);
dbmsghandle((QMSGHANDLE)qTdsMsgHandler);
}
QTDSDriver::~QTDSDriver()
{
dberrhandle(0);
dbmsghandle(0);
// dbexit also calls dbclose if necessary
dbexit();
delete d;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
read_login_info(argc, argv);
fprintf(stdout, "Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "thread");
fprintf(stdout, "About to open \"%s\"\n", SERVER);
dbproc = dbopen(login, SERVER);
if (!dbproc) {
fprintf(stderr, "Unable to connect to %s\n", SERVER);
return 1;
}
dbloginfree(login);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
test("VARCHAR(10)", 1);
test("CHAR(10)", 1);
test("TEXT", 1);
test("NVARCHAR(10)", 0);
#ifndef DBNTWIN32
if (dbtds(dbproc) >= DBTDS_7_0)
test("NTEXT", 0);
#endif
test("VARCHAR(MAX)", 0);
#ifndef DBNTWIN32
if (dbtds(dbproc) >= DBTDS_7_0)
test("NVARCHAR(MAX)", 0);
#endif
dbexit();
return failed ? 1 : 0;
}
int
main(int argc, char *argv[])
{
LOGINREC *login;
DBPROCESS *dbproc;
int ret_code;
int num_cols;
int num_res;
set_malloc_options();
read_login_info(argc, argv);
printf("Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0012");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE)) {
dbuse(dbproc, DATABASE);
}
dbloginfree(login);
printf("After logon\n");
/* select */
sql_cmd(dbproc);
dbsqlexec(dbproc);
num_res = 0;
while ((ret_code = dbresults(dbproc)) == SUCCEED) {
num_cols = dbnumcols(dbproc);
printf("Result %d has %d columns\n", num_res, num_cols);
if (!(num_res % 2) && num_cols)
set_failed();
while(dbnextrow(dbproc) != NO_MORE_ROWS) {};
num_res++;
}
if (ret_code == FAIL)
set_failed();
dbclose(dbproc);
dbexit();
printf("%s %s\n", __FILE__, (failed ? "failed!" : "OK"));
return failed ? 1 : 0;
}
static VALUE rb_tinytds_connect(VALUE self, VALUE opts) {
/* Parsing options hash to local vars. */
VALUE user, pass, dataserver, database, app, version, ltimeout, timeout, charset;
user = rb_hash_aref(opts, sym_username);
pass = rb_hash_aref(opts, sym_password);
dataserver = rb_hash_aref(opts, sym_dataserver);
database = rb_hash_aref(opts, sym_database);
app = rb_hash_aref(opts, sym_appname);
version = rb_hash_aref(opts, sym_tds_version);
ltimeout = rb_hash_aref(opts, sym_login_timeout);
timeout = rb_hash_aref(opts, sym_timeout);
charset = rb_hash_aref(opts, sym_encoding);
/* Dealing with options. */
if (dbinit() == FAIL) {
rb_raise(cTinyTdsError, "failed dbinit() function");
return self;
}
dberrhandle(tinytds_err_handler);
dbmsghandle(tinytds_msg_handler);
GET_CLIENT_WRAPPER(self);
cwrap->login = dblogin();
if (!NIL_P(user))
dbsetluser(cwrap->login, StringValuePtr(user));
if (!NIL_P(pass))
dbsetlpwd(cwrap->login, StringValuePtr(pass));
if (!NIL_P(app))
dbsetlapp(cwrap->login, StringValuePtr(app));
if (!NIL_P(version))
dbsetlversion(cwrap->login, NUM2INT(version));
if (!NIL_P(ltimeout))
dbsetlogintime(NUM2INT(ltimeout));
if (!NIL_P(timeout))
dbsettime(NUM2INT(timeout));
if (!NIL_P(charset))
DBSETLCHARSET(cwrap->login, StringValuePtr(charset));
cwrap->client = dbopen(cwrap->login, StringValuePtr(dataserver));
if (cwrap->client) {
cwrap->closed = 0;
cwrap->charset = charset;
dbsetuserdata(cwrap->client, (BYTE*)cwrap->userdata);
cwrap->userdata->closed = 0;
if (!NIL_P(database))
dbuse(cwrap->client, StringValuePtr(database));
#ifdef HAVE_RUBY_ENCODING_H
VALUE transposed_encoding = rb_funcall(cTinyTdsClient, intern_transpose_iconv_encoding, 1, charset);
cwrap->encoding = rb_enc_find(StringValuePtr(transposed_encoding));
#endif
}
return self;
}
int main(void)
{
/* initialize db library */
if (dbinit() == FAIL)
return 0;
/* set message and error handler routines */
dberrhandle((EHANDLEFUNC)err_handler);
dbmsghandle((MHANDLEFUNC)msg_handler);
/* create login, user and pw are stored in sybdbex.h */
login = dblogin();
DBSETLUSER(login, USER);
DBSETLPWD(login, PASSWORD);
DBSETLAPP(login, "store_beispiel");
/* login to server */
dbproc = dbopen(login, "syb150");
dbuse(dbproc, "ma11s61406");
while(1)
{
get_berufe();
printf("beruf?\n");
gets(answer);
if(strcmp(answer, "")==0)
continue;
while(1)
{
get_mitarbeiter(answer);
printf("mitnr?\n");
gets(answer);
if(strcmp(answer, "")==0)
break;
get_all(answer);
break;
}
}
/* dbexit(STDEXIT); */
dbexit();
exit(STDEXIT);
}
void init()
{
# ifdef _FREETDS
this->proc = NULL;
dbinit();
dberrhandle(tds_error);
dbmsghandle(tds_msg);
# endif
# ifdef _MSSQL
DWORD sta = ::CoInitialize(NULL);
this->conn = NULL;
if (!SUCCEEDED(sta))
trace_msg("failed to initialize com envirnment");
# endif
}
void Connector::init(string host, string port, string user, string password, string db)
{
#ifdef MSSQL
login_rec = NULL;
conn_ptr = NULL;
dberrhandle (err_handler);
dbmsghandle (msg_handler);
conn_status = false;
cout << "init db connectors.. " << endl;
init_db_connectors();
if(conn_status){
set_login_struct(user , password);
cout << "added login credentials to struct.. " << endl;
if (conn_status){
cout << "connecting to db..." << db << endl;
connect_to_db(host , port);
if (conn_status){
choose_db(db);
} else {
cout << "geterror: " << geterror() << endl;
}
} else {
cout << "geterror: " << geterror() << endl;
}
} else {
cout << "geterror: " << geterror() << endl;
}
#endif
#ifdef WATCHLIST_MYSQL
cout << "Connecting to mysql db.. " << endl;
conn_status = true;
mysql_init(&mysqlID);
mysql_options(&mysqlID, MYSQL_OPT_RECONNECT, (char *)&conn_status);
mysql_real_connect(&mysqlID, host.c_str(), user.c_str(), password.c_str(), db.c_str(), 0, NULL, CLIENT_COMPRESS | CLIENT_MULTI_RESULTS | CLIENT_MULTI_STATEMENTS);
#endif
}
int init_db(void){
/* initialize db library */
if (dbinit() == FAIL)
return 0;
/* set message and error handler routines */
dberrhandle((EHANDLEFUNC)err_handler);
dbmsghandle((MHANDLEFUNC)msg_handler);
/* create login, user and pw are stored in sybdbex.h */
login = dblogin();
DBSETLUSER(login, USER);
DBSETLPWD(login, PASSWORD);
DBSETLAPP(login, "berufe");
/* login to server */
dbproc = dbopen(login, "syb150");
dbproc_insert = dbopen(login, "syb150");
dbuse(dbproc, "ma11s67778");
dbuse(dbproc_insert, "ma11s67778");
}
DBPROCESS *ConnectDB()
{
DBPROCESS *dbproc;
LOGINREC *login;
putenv("TDSVER=42");
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
login = dblogin();
DBSETLPWD(login, "yjkim");
DBSETLUSER(login, "tim_yjkim");
DBSETLAPP(login, "Sync");
DBSETLHOST(login, "auth01");
dbproc = dbopen(login, "webDB");
if(!dbproc) {
fprintf(stderr, "Unable to Connect to %s", "webDB");
exit(-1);
}
dbloginfree(login);
return dbproc;
}
int
main(int argc, char **argv)
{
const int rows_to_add = 50;
LOGINREC *login;
DBPROCESS *dbproc;
int i, expected_error;
char *s, teststr[1024];
DBINT testint;
int failed = 0;
set_malloc_options();
read_login_info(argc, argv);
printf("Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0004");
printf("About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
printf("creating table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
printf("insert\n");
for (i = 1; i < rows_to_add; i++) {
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
}
sql_cmd(dbproc); /* select */
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
printf("Was expecting a result set.");
exit(1);
}
for (i = 1; i <= dbnumcols(dbproc); i++)
printf("col %d is %s\n", i, dbcolname(dbproc, i));
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
for (i = 1; i <= 24; i++) {
char expected[1024];
sprintf(expected, "row %04d", i);
if (i % 5 == 0) {
dbclrbuf(dbproc, 5);
}
testint = -1;
strcpy(teststr, "bogus");
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "Failed. Expected a row\n");
exit(1);
}
if (testint != i) {
fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int) testint);
abort();
}
if (0 != strncmp(teststr, expected, strlen(expected))) {
printf("Failed. Expected s to be |%s|, was |%s|\n", expected, teststr);
abort();
}
printf("Read a row of data -> %d %s\n", (int) testint, teststr);
}
printf("second select\n");
printf("testing dbgetchar...\n");
for (i=0; (s = dbgetchar(dbproc, i)) != NULL; i++) {
putchar(*s);
if (!(isprint((unsigned char)*s) || iscntrl((unsigned char)*s))) {
fprintf(stderr, "%s:%d: dbgetchar failed with %x at position %d\n", __FILE__, __LINE__, *s, i);
failed = 1;
break;
}
}
printf("<== end of command buffer\n");
if (SUCCEED != sql_cmd(dbproc)) {
fprintf(stderr, "%s:%d: dbcmd failed\n", __FILE__, __LINE__);
failed = 1;
}
printf("About to exec for the second time. Should fail\n");
expected_error = 20019;
dbsetuserdata(dbproc, (BYTE*) &expected_error);
if (FAIL != dbsqlexec(dbproc)) {
fprintf(stderr, "%s:%d: dbsqlexec should have failed but didn't\n", __FILE__, __LINE__);
failed = 1;
}
dbexit();
printf("%s %s\n", __FILE__, (failed ? "failed!" : "OK"));
return failed ? 1 : 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
RETPARAM save_param, save_varchar_tds7_param, save_nvarchar_tds7_param;
char teststr[8000+1], abbrev_data[10+3+1], *output;
char *retname = NULL;
int i, failed = 0;
int rettype = 0, retlen = 0, return_status = 0;
char proc[] = "#t0022";
char *proc_name = proc;
int num_resultset = 0, num_empty_resultset = 0;
int num_params = 6;
static const char dashes30[] = "------------------------------";
static const char *dashes5 = dashes30 + (sizeof(dashes30) - 5),
*dashes20 = dashes30 + (sizeof(dashes30) - 20);
RETCODE erc, row_code;
set_malloc_options();
memset(&save_param, 0, sizeof(save_param));
memset(&save_varchar_tds7_param, 0, sizeof(save_varchar_tds7_param));
memset(&save_nvarchar_tds7_param, 0, sizeof(save_nvarchar_tds7_param));
read_login_info(argc, argv);
printf("Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "rpc");
dberrhandle(ignore_err_handler);
DBSETLPACKET(login, -1);
dberrhandle(syb_err_handler);
printf("About to open %s.%s\n", SERVER, DATABASE);
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
printf("Check if server support long identifiers\n");
sql_cmd(dbproc);
i = 103;
dbsetuserdata(dbproc, (BYTE*) &i);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS)
while (dbnextrow(dbproc) != NO_MORE_ROWS)
continue;
dbsetuserdata(dbproc, NULL);
if (i == 0) {
fprintf(stderr, "This server does not support long identifiers\n");
dbexit();
return 0;
}
dberrhandle(ignore_err_handler);
dbmsghandle(ignore_msg_handler);
printf("trying to create a temporary stored procedure\n");
if (FAIL == init_proc(dbproc, proc_name)) {
num_params = 4;
printf("trying to create a permanent stored procedure\n");
if (FAIL == init_proc(dbproc, ++proc_name))
exit(EXIT_FAILURE);
}
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("Created procedure %s\n", proc_name);
/* set up and send the rpc */
printf("executing dbrpcinit\n");
erc = dbrpcinit(dbproc, proc_name, 0); /* no options */
if (erc == FAIL) {
fprintf(stderr, "Failed line %d: dbrpcinit\n", __LINE__);
failed = 1;
}
for (pb = bindings, i = 0; pb < bindings + sizeof(bindings)/sizeof(bindings[0]); pb++, i++) {
printf("executing dbrpcparam for %s\n", pb->name);
if (num_params == 4 && (i == 3 || i == 4))
continue;
if ((erc = dbrpcparam(dbproc, pb->name, pb->status, pb->type, pb->maxlen, pb->datalen, pb->value)) == FAIL) {
fprintf(stderr, "Failed line %d: dbrpcparam\n", __LINE__);
failed++;
}
}
printf("executing dbrpcsend\n");
param_data5 = 0x11223344;
erc = dbrpcsend(dbproc);
if (erc == FAIL) {
fprintf(stderr, "Failed line %d: dbrpcsend\n", __LINE__);
exit(1);
}
/* wait for it to execute */
printf("executing dbsqlok\n");
erc = dbsqlok(dbproc);
if (erc == FAIL) {
fprintf(stderr, "Failed line %d: dbsqlok\n", __LINE__);
exit(1);
}
/* retrieve outputs per usual */
printf("fetching results\n");
while ((erc = dbresults(dbproc)) != NO_MORE_RESULTS) {
printf("fetched resultset %d %s:\n", 1+num_resultset, erc==SUCCEED? "successfully":"unsuccessfully");
if (erc == SUCCEED) {
const int ncol = dbnumcols(dbproc);
int empty_resultset = 1, c;
enum {buflen=1024, nbuf=5};
char bound_buffers[nbuf][buflen] = { "one", "two", "three", "four", "five" };
++num_resultset;
for( c=0; c < ncol && c < nbuf; c++ ) {
printf("column %d (%s) is %d wide, ", c+1, dbcolname(dbproc, c+1), colwidth(dbproc, c+1));
printf("buffer initialized to '%s'\n", bound_buffers[c]);
}
for( c=0; c < ncol && c < nbuf; c++ ) {
erc = dbbind(dbproc, c+1, STRINGBIND, 0, (BYTE *) bound_buffers[c]);
if (erc == FAIL) {
fprintf(stderr, "Failed line %d: dbbind\n", __LINE__);
exit(1);
}
printf("%-*s ", colwidth(dbproc, c+1), dbcolname(dbproc, c+1));
}
printf("\n");
while ((row_code = dbnextrow(dbproc)) != NO_MORE_ROWS) {
empty_resultset = 0;
if (row_code == REG_ROW) {
int c;
for( c=0; c < ncol && c < nbuf; c++ ) {
printf("%-*s ", colwidth(dbproc, c+1), bound_buffers[c]);
}
printf("\n");
} else {
/* not supporting computed rows in this unit test */
failed = 1;
fprintf(stderr, "Failed. Expected a row\n");
exit(1);
}
}
printf("row count %d\n", (int) dbcount(dbproc));
printf("hasretstatus %d\n", dbhasretstat(dbproc));
if (num_resultset == 4 && !dbhasretstat(dbproc)) {
fprintf(stderr, "dbnextrow should have set hasretstatus after last recordset\n");
exit(1);
}
if (empty_resultset)
++num_empty_resultset;
} else {
fprintf(stderr, "Expected a result set.\n");
exit(1);
}
} /* while dbresults */
/* check return status */
printf("retrieving return status...\n");
if (dbhasretstat(dbproc) == TRUE) {
printf("%d\n", return_status = dbretstatus(dbproc));
} else {
printf("none\n");
}
/*
* Check output parameter values
*/
if (dbnumrets(dbproc) != num_params) { /* dbnumrets missed something */
fprintf(stderr, "Expected %d output parameters.\n", num_params);
exit(1);
}
printf("retrieving output parameters...\n");
printf("%-5s %-20s %5s %6s %-30s\n", "param", "name", "type", "length", "data");
printf("%-5s %-20s %5s %5s- %-30s\n", dashes5, dashes20, dashes5, dashes5, dashes30);
for (i = 1; i <= dbnumrets(dbproc); i++) {
retname = dbretname(dbproc, i);
rettype = dbrettype(dbproc, i);
retlen = dbretlen(dbproc, i);
dbconvert(dbproc, rettype, dbretdata(dbproc, i), retlen, SYBVARCHAR, (BYTE*) teststr, -1);
if(retlen <= 10) {
output = teststr;
} else {
memcpy(abbrev_data, teststr, 10);
sprintf(&abbrev_data[10], "...");
output = abbrev_data;
}
printf("%-5d %-20s %5d %6d %-30s\n", i, retname, rettype, retlen, output);
save_retparam(&save_param, retname, teststr, rettype, retlen);
if (i == 4) {
save_retparam(&save_varchar_tds7_param, retname, teststr, rettype, retlen);
}
if (i == 5) {
save_retparam(&save_nvarchar_tds7_param, retname, teststr, rettype, retlen);
}
}
/*
* Test the last parameter for expected outcome
*/
if ((save_param.name == NULL) || strcmp(save_param.name, bindings[5].name)) {
fprintf(stderr, "Expected retname to be '%s', got ", bindings[5].name);
if (save_param.name == NULL)
fprintf(stderr, "<NULL> instead.\n");
else
fprintf(stderr, "'%s' instead.\n", save_param.name);
exit(1);
}
if (strcmp(save_param.value, "3")) {
fprintf(stderr, "Expected retdata to be 3.\n");
exit(1);
}
if (save_param.type != SYBINT4) {
fprintf(stderr, "Expected rettype to be SYBINT4 was %d.\n", save_param.type);
exit(1);
}
if (save_param.len != 4) {
fprintf(stderr, "Expected retlen to be 4.\n");
exit(1);
}
if (num_params == 6) {
/*
* Test name, size, contents of the VARCHAR(8000) output parameter
*/
if ((save_varchar_tds7_param.name == NULL) || strcmp(save_varchar_tds7_param.name, bindings[3].name)) {
fprintf(stderr, "Expected retname to be '%s', got ", bindings[3].name);
if (save_varchar_tds7_param.name == NULL)
fprintf(stderr, "<NULL> instead.\n");
else
fprintf(stderr, "'%s' instead.\n", save_varchar_tds7_param.name);
exit(1);
}
if (save_varchar_tds7_param.type != SYBVARCHAR) {
fprintf(stderr, "Expected rettype to be SYBVARCHAR was %d.\n", save_varchar_tds7_param.type);
exit(1);
}
if (save_varchar_tds7_param.len != 8000) {
fprintf(stderr, "Expected retlen to be 8000 was %d.\n", save_varchar_tds7_param.len);
exit(1);
}
/*
* Test name, size, contents of the NVARCHAR(4000) output parameter
*/
if ((save_nvarchar_tds7_param.name == NULL) || strcmp(save_nvarchar_tds7_param.name, bindings[4].name)) {
fprintf(stderr, "Expected retname to be '%s', got ", bindings[4].name);
if (save_varchar_tds7_param.name == NULL)
fprintf(stderr, "<NULL> instead.\n");
else
fprintf(stderr, "'%s' instead.\n", save_nvarchar_tds7_param.name);
exit(1);
}
if (save_nvarchar_tds7_param.len != 4000) {
fprintf(stderr, "Expected retlen to be 4000 was %d.\n", save_nvarchar_tds7_param.len);
exit(1);
}
}
if(42 != return_status) {
fprintf(stderr, "Expected status to be 42.\n");
exit(1);
}
printf("Good: Got 6 output parameters and 1 return status of %d.\n", return_status);
/* Test number of result sets */
if (num_resultset != 4) {
fprintf(stderr, "Expected 4 resultset got %d.\n", num_resultset);
exit(1);
}
if (num_empty_resultset != 1) {
fprintf(stderr, "Expected an empty resultset got %d.\n", num_empty_resultset);
exit(1);
}
printf("Good: Got %d resultsets and %d empty resultset.\n", num_resultset, num_empty_resultset);
printf("Dropping procedure\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
dbexit();
printf("%s %s\n", __FILE__, (failed ? "failed!" : "OK"));
free_retparam(&save_param);
free_retparam(&save_varchar_tds7_param);
free_retparam(&save_nvarchar_tds7_param);
return failed ? 1 : 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
int i;
char teststr[1024];
DBINT testint;
set_malloc_options();
read_login_info(argc, argv);
printf("Starting %s\n", argv[0]);
/* Fortify_EnterScope(); */
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "text_buffer");
DBSETLHOST(login, "ntbox.dntis.ro");
printf("About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
#ifdef MICROSOFT_DBLIB
dbsetopt(dbproc, DBBUFFER, "100");
#else
dbsetopt(dbproc, DBBUFFER, "100", 0);
#endif
printf("creating table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
printf("insert\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
printf("select\n");
dbcmd(dbproc, "select * from #dblib order by i");
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
printf("Was expecting a result set.");
return 1;
}
for (i = 1; i <= dbnumcols(dbproc); i++) {
printf("col %d is %s\n", i, dbcolname(dbproc, i));
}
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
if (dbdatlen(dbproc, 2) != 6 || 0 != strcmp("ABCDEF", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "ABCDEF", teststr);
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
if (dbdatlen(dbproc, 2) != 3 || 0 != strcmp("abc", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "abc", teststr);
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
/* get again row 1 */
dbgetrow(dbproc, 1);
/* here length and string should be ok */
if (dbdatlen(dbproc, 2) != 6 || 0 != strcmp("ABCDEF", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "ABCDEF", teststr);
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
dbgetrow(dbproc, 2);
if (dbdatlen(dbproc, 2) != 3 || 0 != strcmp("abc", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "abc", teststr);
fprintf(stderr, "dblib failed for %s:%d\n", __FILE__, __LINE__);
return 1;
}
dbexit();
printf("%s %s\n", __FILE__, (0 ? "failed!" : "OK"));
return 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
int i;
char teststr[1024];
DBINT testint;
DBVARYBIN testvbin;
DBVARYCHAR testvstr;
int failed = 0;
int expected_error;
set_malloc_options();
read_login_info(argc, argv);
fprintf(stdout, "Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0007");
fprintf(stdout, "About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
create_tables(dbproc, 10);
if (!start_query(dbproc)) {
fprintf(stderr, "%s:%d: start_query failed\n", __FILE__, __LINE__);
failed = 1;
}
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
for (i = 1; i <= 2; i++) {
char expected[1024];
sprintf(expected, "row %07d", i);
if (i % 5 == 0) {
dbclrbuf(dbproc, 5);
}
testint = -1;
strcpy(teststr, "bogus");
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "Failed. Expected a row\n");
abort();
}
if (testint != i) {
fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int) testint);
abort();
}
if (0 != strncmp(teststr, expected, strlen(expected))) {
fprintf(stdout, "Failed. Expected s to be |%s|, was |%s|\n", expected, teststr);
abort();
}
printf("Read a row of data -> %d %s\n", (int) testint, teststr);
}
fprintf(stdout, "second select. Should fail.\n");
expected_error = 20019;
dbsetuserdata(dbproc, (BYTE*) &expected_error);
if (start_query(dbproc)) {
fprintf(stderr, "%s:%d: start_query should have failed but didn't\n", __FILE__, __LINE__);
failed = 1;
}
dbcancel(dbproc);
/*
* Test Binary binding
*/
if (!start_query(dbproc)) {
fprintf(stderr, "%s:%d: start_query failed\n", __FILE__, __LINE__);
failed = 1;
}
dbbind(dbproc, 1, VARYBINBIND, sizeof(testvbin), (BYTE *) &testvbin);
dbbind(dbproc, 2, VARYCHARBIND, sizeof(testvstr), (BYTE *) &testvstr);
dbbind(dbproc, 3, BINARYBIND, sizeof(testint), (BYTE *) &testint);
for (i = 1; i <= 2; i++) {
char expected[1024];
sprintf(expected, "row %07d ", i);
testint = -1;
memset(&testvbin, '*', sizeof(testvbin));
memset(&testvstr, '*', sizeof(testvstr));
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "Failed. Expected a row\n");
abort();
}
if (testint != i) {
fprintf(stderr, "Failed, line %d. Expected i to be %d, was %d (0x%x)\n", __LINE__, i, (int) testint, (int) testint);
abort();
}
if (testvbin.len != sizeof(testint)) {
fprintf(stderr, "Failed, line %d. Expected bin lenght to be %d, was %d\n", __LINE__, (int) sizeof(testint), (int) testvbin.len);
abort();
}
memcpy(&testint, testvbin.array, sizeof(testint));
if (testint != i) {
fprintf(stderr, "Failed, line %d. Expected i to be %d, was %d (0x%x)\n", __LINE__, i, (int) testint, (int) testint);
abort();
}
if (testvstr.len != strlen(expected) || 0 != strncmp(testvstr.str, expected, strlen(expected))) {
fprintf(stdout, "Failed, line %d. Expected s to be |%s|, was |%s|\n", __LINE__, expected, testvstr.str);
abort();
}
testvstr.str[testvstr.len] = 0;
printf("Read a row of data -> %d %s\n", (int) testint, testvstr.str);
}
dbexit();
fprintf(stdout, "%s %s\n", __FILE__, (failed ? "failed!" : "OK"));
return failed ? 1 : 0;
}
int
main(int argc, char **argv)
{
int i;
pthread_t th[NUM_THREAD];
DBPROCESS *dbproc;
LOGINREC *login;
read_login_info(argc, argv);
fprintf(stdout, "Start\n");
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "thread");
fprintf(stdout, "About to open \"%s\"\n", SERVER);
dbproc = dbopen(login, SERVER);
if (!dbproc) {
fprintf(stderr, "Unable to connect to %s\n", SERVER);
return 1;
}
dbloginfree(login);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
fprintf(stdout, "Dropping table\n");
dbcmd(dbproc, "if object_id('dblib_thread') is not null drop table dblib_thread");
dbsqlexec(dbproc);
while (dbresults(dbproc) == SUCCEED) {
/* nop */
}
fprintf(stdout, "creating table\n");
dbcmd(dbproc, "create table dblib_thread (i int not null, s char(10) not null)");
dbsqlexec(dbproc);
while (dbresults(dbproc) == SUCCEED) {
/* nop */
}
fprintf(stdout, "insert\n");
for (i = 0; i < ROWS; i++) {
char cmd[128];
sprintf(cmd, "insert into dblib_thread values (%d, 'row %d')", i, i);
dbcmd(dbproc, cmd);
dbsqlexec(dbproc);
while (dbresults(dbproc) == SUCCEED) {
/* nop */
}
}
for (i = 0; i < NUM_THREAD; ++i) {
int err = pthread_create(&th[i], NULL, thread_test, int2ptr(i));
if (err != 0)
{
fprintf(stderr, "Error %d (%s) creating thread\n", err, strerror(err));
return 1;
}
/* MSSQL rejects the connections if they come in too fast */
sleep(1);
}
for (i = 0; i < NUM_THREAD; ++i) {
pthread_join(th[i], NULL);
fprintf(stdout, "thread: %d exited\n", i + 1);
}
fprintf(stdout, "Dropping table\n");
dbcmd(dbproc, "drop table dblib_thread");
dbsqlexec(dbproc);
while (dbresults(dbproc) == SUCCEED) {
/* nop */
}
dbexit();
return result;
}
int
main(int argc, char **argv)
{
const int rows_to_add = 48;
LOGINREC *login;
DBPROCESS *dbproc;
int i;
char teststr[1024];
DBINT testint;
DBINT last_read = -1;
set_malloc_options();
read_login_info(argc, argv);
fprintf(stdout, "Starting %s\n", argv[0]);
/* Fortify_EnterScope(); */
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0008");
DBSETLHOST(login, "ntbox.dntis.ro");
fprintf(stdout, "About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
#ifdef MICROSOFT_DBLIB
dbsetopt(dbproc, DBBUFFER, "25");
#else
dbsetopt(dbproc, DBBUFFER, "25", 0);
#endif
fprintf(stdout, "creating table\n");
dbcmd(dbproc, "create table #dblib0008 (i int not null, s char(10) not null)");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "insert\n");
for (i = 1; i <= rows_to_add; i++) {
char cmd[1024];
sprintf(cmd, "insert into #dblib0008 values (%d, 'row %03d')", i, i);
dbcmd(dbproc, cmd);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
}
fprintf(stdout, "select\n");
dbcmd(dbproc, "select * from #dblib0008 order by i");
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
fprintf(stdout, "Was expecting a result set.");
exit(1);
}
for (i = 1; i <= dbnumcols(dbproc); i++)
printf("col %d is %s\n", i, dbcolname(dbproc, i));
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
for (i = 1; i <= rows_to_add; i++) {
char expected[1024];
sprintf(expected, "row %03d", i);
if (i % 25 == 0) {
dbclrbuf(dbproc, 25);
}
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s, dbnextrow1\n", __FILE__);
dbexit();
return 1;
}
last_read = testint;
if (testint < 1 || testint > rows_to_add) {
fprintf(stderr, "dblib failed for %s testint = %d\n", __FILE__, (int) testint);
exit(1);
}
if (testint != i) {
fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int) testint);
abort();
}
if (0 != strncmp(teststr, expected, strlen(expected))) {
fprintf(stdout, "Failed. Expected s to be |%s|, was |%s|\n", expected, teststr);
abort();
}
printf("Read a row of data -> %d %s\n", (int) testint, teststr);
}
if (REG_ROW == dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s, dbnextrow2\n", __FILE__);
dbexit();
return 1;
}
dbexit();
fprintf(stdout, "%s %s (last_read: %d)\n", __FILE__, ((last_read != rows_to_add)? "failed!" : "OK"), (int) last_read);
return (last_read == rows_to_add) ? 0 : 1;
}
static VALUE rb_tinytds_connect(VALUE self, VALUE opts) {
/* Parsing options hash to local vars. */
VALUE user, pass, dataserver, database, app, version, ltimeout, timeout, charset, azure;
GET_CLIENT_WRAPPER(self);
user = rb_hash_aref(opts, sym_username);
pass = rb_hash_aref(opts, sym_password);
dataserver = rb_hash_aref(opts, sym_dataserver);
database = rb_hash_aref(opts, sym_database);
app = rb_hash_aref(opts, sym_appname);
version = rb_hash_aref(opts, sym_tds_version);
ltimeout = rb_hash_aref(opts, sym_login_timeout);
timeout = rb_hash_aref(opts, sym_timeout);
charset = rb_hash_aref(opts, sym_encoding);
azure = rb_hash_aref(opts, sym_azure);
/* Dealing with options. */
if (dbinit() == FAIL) {
rb_raise(cTinyTdsError, "failed dbinit() function");
return self;
}
dberrhandle(tinytds_err_handler);
dbmsghandle(tinytds_msg_handler);
cwrap->login = dblogin();
if (!NIL_P(version))
dbsetlversion(cwrap->login, NUM2INT(version));
if (!NIL_P(user))
dbsetluser(cwrap->login, StringValueCStr(user));
if (!NIL_P(pass))
dbsetlpwd(cwrap->login, StringValueCStr(pass));
if (!NIL_P(app))
dbsetlapp(cwrap->login, StringValueCStr(app));
if (!NIL_P(ltimeout))
dbsetlogintime(NUM2INT(ltimeout));
if (!NIL_P(timeout))
dbsettime(NUM2INT(timeout));
if (!NIL_P(charset))
DBSETLCHARSET(cwrap->login, StringValueCStr(charset));
if (!NIL_P(database) && (azure == Qtrue)) {
#ifdef DBSETLDBNAME
DBSETLDBNAME(cwrap->login, StringValueCStr(database));
#else
rb_warn("TinyTds: Azure connections not supported in this version of FreeTDS.\n");
#endif
}
cwrap->client = dbopen(cwrap->login, StringValueCStr(dataserver));
if (cwrap->client) {
VALUE transposed_encoding;
cwrap->closed = 0;
cwrap->charset = charset;
if (!NIL_P(version))
dbsetversion(NUM2INT(version));
dbsetuserdata(cwrap->client, (BYTE*)cwrap->userdata);
cwrap->userdata->closed = 0;
if (!NIL_P(database) && (azure != Qtrue)) {
dbuse(cwrap->client, StringValueCStr(database));
}
transposed_encoding = rb_funcall(cTinyTdsClient, intern_transpose_iconv_encoding, 1, charset);
cwrap->encoding = rb_enc_find(StringValueCStr(transposed_encoding));
if (dbtds(cwrap->client) <= 7) {
cwrap->identity_insert_sql = "SELECT CAST(@@IDENTITY AS bigint) AS Ident";
} else {
cwrap->identity_insert_sql = "SELECT CAST(SCOPE_IDENTITY() AS bigint) AS Ident";
}
}
return self;
}
int
main(int argc, char **argv)
{
char cmd[1024];
LOGINREC *login;
DBPROCESS *dbproc;
int i;
char teststr[1024];
int erc, failed = 0;
char *retname = NULL;
int rettype = 0, retlen = 0;
set_malloc_options();
read_login_info(argc, argv);
fprintf(stdout, "Start\n");
add_bread_crumb();
dbinit();
add_bread_crumb();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
add_bread_crumb();
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0022");
fprintf(stdout, "About to open\n");
add_bread_crumb();
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
add_bread_crumb();
dbloginfree(login);
add_bread_crumb();
fprintf(stdout, "Dropping proc\n");
add_bread_crumb();
dbcmd(dbproc, "if object_id('t0022') is not null drop proc t0022");
add_bread_crumb();
dbsqlexec(dbproc);
add_bread_crumb();
while ((erc = dbresults(dbproc)) == SUCCEED) {
fprintf(stdout, "dbresult succeeded dropping procedure\n");
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
fprintf(stdout, "dbnextrow returned spurious rows dropping procedure\n");
assert(0); /* dropping a procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
}
assert(erc == NO_MORE_RESULTS);
add_bread_crumb();
fprintf(stdout, "creating proc\n");
dbcmd(dbproc, "create proc t0022 (@b int out) as\nbegin\n select @b = 42\n return 66\nend\n");
if (dbsqlexec(dbproc) == FAIL) {
add_bread_crumb();
fprintf(stdout, "Failed to create proc t0022.\n");
exit(1);
}
while ((erc = dbresults(dbproc)) != NO_MORE_RESULTS) {
assert(erc != FAIL);
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
assert(0); /* creating a procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
}
sprintf(cmd, "declare @b int\nexec t0022 @b = @b output\n");
fprintf(stdout, "%s\n", cmd);
dbcmd(dbproc, cmd);
dbsqlexec(dbproc);
add_bread_crumb();
while ((erc = dbresults(dbproc)) != NO_MORE_RESULTS) {
if (erc == FAIL) {
add_bread_crumb();
fprintf(stdout, "Was expecting a result set.\n");
exit(1);
}
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
assert(0); /* procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
}
add_bread_crumb();
#if defined(DBTDS_7_0) && defined(DBTDS_8_0) && defined(DBTDS_9_0)
if ((dbnumrets(dbproc) == 0)
&& ((DBTDS(dbproc) == DBTDS_7_0)
|| (DBTDS(dbproc) == DBTDS_8_0)
|| (DBTDS(dbproc) == DBTDS_9_0))) {
fprintf(stdout, "WARNING: Received no return parameters from server!\n");
fprintf(stdout, "WARNING: This is likely due to a bug in Microsoft\n");
fprintf(stdout, "WARNING: SQL Server 7.0 SP3 and later.\n");
fprintf(stdout, "WARNING: Please try again using TDS protocol 4.2.\n");
dbcmd(dbproc, "drop proc t0022");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
dbexit();
free_bread_crumb();
exit(0);
}
#endif
for (i = 1; i <= dbnumrets(dbproc); i++) {
add_bread_crumb();
retname = dbretname(dbproc, i);
printf("ret name %d is %s\n", i, retname);
rettype = dbrettype(dbproc, i);
printf("ret type %d is %d\n", i, rettype);
retlen = dbretlen(dbproc, i);
printf("ret len %d is %d\n", i, retlen);
dbconvert(dbproc, rettype, dbretdata(dbproc, i), retlen, SYBVARCHAR, (BYTE*) teststr, -1);
printf("ret data %d is %s\n", i, teststr);
add_bread_crumb();
}
if ((retname == NULL) || strcmp(retname, "@b")) {
fprintf(stdout, "Was expecting a retname to be @b.\n");
exit(1);
}
if (strcmp(teststr, "42")) {
fprintf(stdout, "Was expecting a retdata to be 42.\n");
exit(1);
}
if (rettype != SYBINT4) {
fprintf(stdout, "Was expecting a rettype to be SYBINT4 was %d.\n", rettype);
exit(1);
}
if (retlen != 4) {
fprintf(stdout, "Was expecting a retlen to be 4.\n");
exit(1);
}
fprintf(stdout, "Dropping proc\n");
add_bread_crumb();
dbcmd(dbproc, "drop proc t0022");
add_bread_crumb();
dbsqlexec(dbproc);
add_bread_crumb();
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
/*
* Chapter 2: test for resultsets containing only a return status
*/
fprintf(stdout, "Dropping proc t0022a\n");
dbcmd(dbproc, "if object_id('t0022a') is not null drop proc t0022a");
dbsqlexec(dbproc);
while ((erc = dbresults(dbproc)) == SUCCEED) {
fprintf(stdout, "dbresult succeeded dropping procedure\n");
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
fprintf(stdout, "dbnextrow returned spurious rows dropping procedure\n");
assert(0); /* dropping a procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
}
assert(erc == NO_MORE_RESULTS);
fprintf(stdout, "creating proc t0022a\n");
dbcmd(dbproc, "create proc t0022a (@b int) as\nreturn @b\n");
if (dbsqlexec(dbproc) == FAIL) {
fprintf(stdout, "Failed to create proc t0022a.\n");
exit(1);
}
while ((erc = dbresults(dbproc)) != NO_MORE_RESULTS) {
assert(erc != FAIL);
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
assert(0); /* creating a procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
}
sprintf(cmd, "exec t0022a 17 exec t0022a 1024\n");
fprintf(stdout, "%s\n", cmd);
dbcmd(dbproc, cmd);
dbsqlexec(dbproc);
for (i=1; (erc = dbresults(dbproc)) != NO_MORE_RESULTS; i++) {
enum {expected_iterations = 2};
DBBOOL fret;
DBINT status;
if (erc == FAIL) {
fprintf(stdout, "t0022a failed for some reason.\n");
exit(1);
}
printf("procedure returned %srows\n", DBROWS(dbproc)==SUCCEED? "" : "no ");
while ((erc = dbnextrow(dbproc)) == SUCCEED) {
assert(0); /* procedure returns no rows */
}
assert(erc == NO_MORE_ROWS);
fret = dbhasretstat(dbproc);
printf("procedure has %sreturn status\n", fret==TRUE? "" : "no ");
assert(fret == TRUE);
status = dbretstatus(dbproc);
printf("return status %d is %d\n", i, (int) status);
switch (i) {
case 1: assert(status == 17); break;
case 2: assert(status == 1024); break;
default: assert(i <= expected_iterations);
}
}
assert(erc == NO_MORE_RESULTS);
fprintf(stdout, "Dropping proc t0022a\n");
dbcmd(dbproc, "drop proc t0022a");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
/* end chapter 2 */
add_bread_crumb();
dbexit();
add_bread_crumb();
fprintf(stdout, "dblib %s on %s\n", (failed ? "failed!" : "okay"), __FILE__);
free_bread_crumb();
return failed ? 1 : 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBINT db_i;
RETCODE ret;
read_login_info(argc, argv);
printf("Start\n");
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "setnull");
printf("About to open %s.%s\n", SERVER, DATABASE);
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
/* try to set an int */
db_i = 0xdeadbeef;
ret = dbsetnull(dbproc, INTBIND, 0, (BYTE *) &db_i);
if (ret != SUCCEED) {
fprintf(stderr, "dbsetnull returned error %d\n", (int) ret);
failed = 1;
}
ret = dbsetnull(dbproc, INTBIND, 1, (BYTE *) &db_i);
if (ret != SUCCEED) {
fprintf(stderr, "dbsetnull returned error %d\n", (int) ret);
failed = 1;
}
/* check result */
db_i = 0;
dbcmd(dbproc, "select convert(int, null)");
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
fprintf(stderr, "Was expecting a row.\n");
failed = 1;
dbcancel(dbproc);
}
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) &db_i);
printf("db_i = %ld\n", (long int) db_i);
if (dbnextrow(dbproc) != REG_ROW) {
fprintf(stderr, "Was expecting a row.\n");
failed = 1;
dbcancel(dbproc);
}
printf("db_i = %ld\n", (long int) db_i);
if (dbnextrow(dbproc) != NO_MORE_ROWS) {
fprintf(stderr, "Only one row expected\n");
dbcancel(dbproc);
failed = 1;
}
while (dbresults(dbproc) == SUCCEED) {
/* nop */
}
if (db_i != 0xdeadbeef) {
fprintf(stderr, "Invalid NULL %ld returned (%s:%d)\n", (long int) db_i, tds_basename(__FILE__), __LINE__);
failed = 1;
}
/* try if dbset null consider length */
for (db_i = 1; db_i > 0; db_i <<= 1) {
printf("db_i = %ld\n", (long int) db_i);
ret = dbsetnull(dbproc, INTBIND, db_i, (BYTE *) &db_i);
if (ret != SUCCEED) {
fprintf(stderr, "dbsetnull returned error %d for bindlen %ld\n", (int) ret, (long int) db_i);
failed = 1;
break;
}
}
char_test(NULL, -1, "123456");
char_test(NULL, 0, "123456");
char_test(NULL, 2, " 3456");
char_test("foo", -1, "foo456");
char_test("foo", 0, "foo456");
/* char_test("foo", 2, ""); */
char_test("foo", 5, "foo 6");
char_test("foo ", -1, "foo 56");
char_test("foo ", 0, "foo 56");
/* char_test("foo ", 2, ""); */
char_test("foo ", 5, "foo 6");
char_test("foo ", 10, "foo _____");
printf("dblib %s on %s\n", (failed ? "failed!" : "okay"), __FILE__);
dbexit();
return failed ? 1 : 0;
}
static int
login_to_databases(BCPPARAMDATA * pdata, DBPROCESS ** dbsrc, DBPROCESS ** dbdest)
{
LOGINREC *slogin;
LOGINREC *dlogin;
/* Initialize DB-Library. */
if (dbinit() == FAIL)
return FALSE;
/*
* Install the user-supplied error-handling and message-handling
* routines. They are defined at the bottom of this source file.
*/
dberrhandle(err_handler);
dbmsghandle(msg_handler);
/*
* Allocate and initialize the LOGINREC structure to be used
* to open a connection to SQL Server.
*/
slogin = dblogin();
DBSETLUSER(slogin, pdata->suser);
DBSETLPWD(slogin, pdata->spass);
DBSETLAPP(slogin, "Migrate Data");
/* if packet size specified, set in login record */
if (pdata->pflag && pdata->packetsize > 0) {
DBSETLPACKET(slogin, pdata->packetsize);
}
/*
* Get a connection to the database.
*/
if ((*dbsrc = dbopen(slogin, pdata->sserver)) == (DBPROCESS *) NULL) {
fprintf(stderr, "Can't connect to source server.\n");
return FALSE;
}
if (dbuse(*dbsrc, pdata->sdb) == FAIL) {
fprintf(stderr, "Can't change database to %s .\n", pdata->sdb);
return FALSE;
}
dlogin = dblogin();
DBSETLUSER(dlogin, pdata->duser);
DBSETLPWD(dlogin, pdata->dpass);
DBSETLAPP(dlogin, "Migrate Data");
/* Enable bulk copy for this connection. */
BCP_SETL(dlogin, TRUE);
/* if packet size specified, set in login record */
if (pdata->pflag && pdata->packetsize > 0) {
DBSETLPACKET(dlogin, pdata->packetsize);
}
/*
* Get a connection to the database.
*/
if ((*dbdest = dbopen(dlogin, pdata->dserver)) == (DBPROCESS *) NULL) {
fprintf(stderr, "Can't connect to destination server.\n");
return FALSE;
}
if (dbuse(*dbdest, pdata->ddb) == FAIL) {
fprintf(stderr, "Can't change database to %s .\n", pdata->sdb);
return FALSE;
}
return TRUE;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
int i;
char teststr[1024];
DBINT testint;
set_malloc_options();
read_login_info();
fprintf(stdout, "Start\n");
add_bread_crumb();
/* Fortify_EnterScope(); */
dbinit();
add_bread_crumb();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
add_bread_crumb();
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0010");
DBSETLHOST(login, "ntbox.dntis.ro");
fprintf(stdout, "About to open\n");
add_bread_crumb();
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
add_bread_crumb();
#ifdef MICROSOFT_DBLIB
dbsetopt(dbproc, DBBUFFER, "100");
#else
dbsetopt(dbproc, DBBUFFER, "100", 0);
#endif
add_bread_crumb();
fprintf(stdout, "Dropping table\n");
add_bread_crumb();
dbcmd(dbproc, "drop table #dblib0010");
add_bread_crumb();
dbsqlexec(dbproc);
add_bread_crumb();
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
add_bread_crumb();
fprintf(stdout, "creating table\n");
dbcmd(dbproc, "create table #dblib0010 (i int not null, s char(10) not null)");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "insert\n");
dbcmd(dbproc, "insert into #dblib0010 values (1, 'abcdef')");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
dbcmd(dbproc, "insert into #dblib0010 values (2, 'abc')");
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "select\n");
dbcmd(dbproc, "select * from #dblib0010 order by i");
dbsqlexec(dbproc);
add_bread_crumb();
if (dbresults(dbproc) != SUCCEED) {
add_bread_crumb();
fprintf(stdout, "Was expecting a result set.");
exit(1);
}
add_bread_crumb();
for (i = 1; i <= dbnumcols(dbproc); i++) {
add_bread_crumb();
printf("col %d is %s\n", i, dbcolname(dbproc, i));
add_bread_crumb();
}
add_bread_crumb();
dbbind(dbproc, 1, INTBIND, -1, (BYTE *) & testint);
add_bread_crumb();
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
add_bread_crumb();
add_bread_crumb();
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s\n", __FILE__);
exit(1);
}
if (0 != strcmp("abcdef ", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "abcdef", teststr);
fprintf(stderr, "dblib failed for %s\n", __FILE__);
exit(1);
}
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "dblib failed for %s\n", __FILE__);
exit(1);
}
if (0 != strcmp("abc ", teststr)) {
fprintf(stderr, "Expected |%s|, found |%s|\n", "abc", teststr);
fprintf(stderr, "dblib failed for %s\n", __FILE__);
exit(1);
}
fprintf(stderr, "dblib passed for %s\n", __FILE__);
return 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
int i;
DBINT testint = -1;
read_login_info(argc, argv);
printf("Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "pending");
printf("About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
/* first query, start transactions */
sql_cmd(dbproc);
dbsqlexec(dbproc);
/* second query, select */
printf("second select\n");
if (SUCCEED != sql_cmd(dbproc) || SUCCEED != dbsqlexec(dbproc)) {
fprintf(stderr, "%s:%d: dbcmd failed\n", __FILE__, __LINE__);
exit(1);
}
if (dbresults(dbproc) != SUCCEED) {
fprintf(stderr, "Was expecting a result set.");
exit(1);
}
for (i = 1; i <= dbnumcols(dbproc); i++)
printf("col %d is %s\n", i, dbcolname(dbproc, i));
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "Failed. Expected a row\n");
exit(1);
}
if (testint != 634) {
fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int) testint);
exit(1);
}
if (dbnextrow(dbproc) != NO_MORE_ROWS) {
fprintf(stderr, "No other rows expected\n");
}
/* third query, commit */
if (SUCCEED != sql_cmd(dbproc)) {
fprintf(stderr, "%s:%d: dbcmd failed\n", __FILE__, __LINE__);
exit(1);
}
while (dbresults(dbproc) != NO_MORE_RESULTS)
continue;
dbexit();
printf("ok\n");
return 0;
}
static int
test(int close_socket)
{
LOGINREC *login;
DBPROCESS *dbproc;
RETCODE ret;
int expected_error = -1;
printf("Starting %s\n", UNITTEST);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0020");
printf("About to open\n");
dbproc = dbopen(login, SERVER);
dbsetuserdata(dbproc, (BYTE*) &expected_error);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
dbcmd(dbproc, "select * from sysobjects");
printf("dbsqlexec should not hang.\n");
ret = dbsettime(15);
if (ret != SUCCEED) {
fprintf(stderr, "Failed. Error setting timeout.\n");
return 1;
}
if (!shutdown_socket(dbproc)) {
fprintf(stderr, "Error shutting down connection\n");
return 1;
}
if (close_socket)
close(end_socket);
alarm(20);
expected_error = close_socket ? 20006 : 20003;
ret = dbsqlexec(dbproc);
alarm(0);
if (ret != FAIL) {
fprintf(stderr, "Failed. Expected FAIL to be returned.\n");
return 1;
}
dbsetuserdata(dbproc, NULL);
if (!close_socket)
close(end_socket);
dbexit();
printf("dblib okay on %s\n", __FILE__);
return 0;
}
int
main(int argc, char **argv)
{
RETCODE rc;
const int rows_to_add = 50;
LOGINREC *login;
DBPROCESS *dbproc;
int i;
set_malloc_options();
read_login_info(argc, argv);
fprintf(stdout, "Starting %s\n", argv[0]);
/* Fortify_EnterScope(); */
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0006");
DBSETLHOST(login, "ntbox.dntis.ro");
fprintf(stdout, "About to open\n");
dbproc = dbopen(login, SERVER);
if (strlen(DATABASE))
dbuse(dbproc, DATABASE);
dbloginfree(login);
#ifdef MICROSOFT_DBLIB
dbsetopt(dbproc, DBBUFFER, "5000");
#else
dbsetopt(dbproc, DBBUFFER, "5000", 0);
#endif
fprintf(stdout, "creating table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "insert\n");
for (i = 1; i < rows_to_add; i++) {
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
}
fprintf(stdout, "first select\n");
if (SUCCEED != sql_cmd(dbproc)) {
fprintf(stderr, "%s:%d: dbcmd failed\n", __FILE__, __LINE__);
failed = 1;
}
if (SUCCEED != dbsqlexec(dbproc)) {
fprintf(stderr, "%s:%d: dbsqlexec failed\n", __FILE__, __LINE__);
failed = 1;
}
if (dbresults(dbproc) != SUCCEED) {
fprintf(stdout, "%s:%d: Was expecting a result set.", __FILE__, __LINE__);
failed = 1;
exit(1);
}
for (i = 1; i <= dbnumcols(dbproc); i++)
printf("col %d is %s\n", i, dbcolname(dbproc, i));
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
get_results(dbproc, 1);
testint = -1;
strcpy(teststr, "bogus");
fprintf(stdout, "second select\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
if ((rc = dbresults(dbproc)) != SUCCEED) {
fprintf(stdout, "%s:%d: Was expecting a result set. (rc=%d)\n", __FILE__, __LINE__, rc);
failed = 1;
}
if (!failed) {
dbbind(dbproc, 1, INTBIND, 0, (BYTE *) & testint);
dbbind(dbproc, 2, STRINGBIND, 0, (BYTE *) teststr);
get_results(dbproc, 25);
}
dbexit();
fprintf(stdout, "%s %s\n", __FILE__, (failed ? "failed!" : "OK"));
return failed ? 1 : 0;
}
/**
* The purpose of this program is threefold:
*
* 1. To provide a generalized SQL processor suitable for testing db-lib.
* 2. To offer a robust batch-oriented SQL processor suitable for use in a production environment.
* 3. To serve as a model example of how to use db-lib functions.
*
* These purposes may be somewhat at odds with one another. For instance, the tutorial aspect calls for
* explanatory comments that wouldn't appear in production code. Nevertheless, I hope the experienced
* reader will forgive the verbosity and still find the program useful.
*
* \todo The error/message handlers are not robust enough. They should anticipate certain conditions
* and cause the application to retry the operation.
*/
int
main(int argc, char *argv[])
{
LOGINREC *login;
DBPROCESS *dbproc;
RETCODE erc;
setlocale(LC_ALL, "");
/* Initialize db-lib */
erc = dbinit();
if (erc == FAIL) {
fprintf(stderr, "%s:%d: dbinit() failed\n", options.appname, __LINE__);
exit(1);
}
/* Install our error and message handlers */
dberrhandle(err_handler);
dbmsghandle(msg_handler);
memset(&options, 0, sizeof(options));
options.headers = stderr;
login = get_login(argc, argv, &options); /* get command-line parameters and call dblogin() */
assert(login != NULL);
/*
* Override stdin, stdout, and stderr, as required
*/
if (options.input_filename) {
if (freopen(options.input_filename, "r", stdin) == NULL) {
fprintf(stderr, "%s: unable to open %s: %s\n", options.appname, options.input_filename, strerror(errno));
exit(1);
}
}
if (options.output_filename) {
if (freopen(options.output_filename, "w", stdout) == NULL) {
fprintf(stderr, "%s: unable to open %s: %s\n", options.appname, options.output_filename, strerror(errno));
exit(1);
}
}
if (options.error_filename) {
if (freopen(options.error_filename, "w", stderr) == NULL) {
fprintf(stderr, "%s: unable to open %s: %s\n", options.appname, options.error_filename, strerror(errno));
exit(1);
}
}
if (options.fverbose) {
options.verbose = stderr;
} else {
static const char null_device[] = NULL_DEVICE;
options.verbose = fopen(null_device, "w");
if (options.verbose == NULL) {
fprintf(stderr, "%s:%d unable to open %s for verbose operation: %s\n",
options.appname, __LINE__, null_device, strerror(errno));
exit(1);
}
}
fprintf(options.verbose, "%s:%d: Verbose operation enabled\n", options.appname, __LINE__);
/*
* Connect to the server
*/
if ((dbproc = dbopen(login, options.servername)) == NULL)
return 1;
/* Switch to the specified database, if any */
if (options.database)
dbuse(dbproc, options.database);
/*
* Read the queries and write the results
*/
while (next_query(dbproc) != -1 ) {
/* Send the query to the server (we could use dbsqlexec(), instead) */
erc = dbsqlsend(dbproc);
if (erc == FAIL) {
fprintf(stderr, "%s:%d: dbsqlsend() failed\n", options.appname, __LINE__);
exit(1);
}
fprintf(options.verbose, "%s:%d: dbsqlsend(): OK\n", options.appname, __LINE__);
/* Wait for it to execute */
erc = dbsqlok(dbproc);
if (erc == FAIL) {
fprintf(stderr, "%s:%d: dbsqlok() failed\n", options.appname, __LINE__);
exit(1);
}
fprintf(options.verbose, "%s:%d: dbsqlok(): OK\n", options.appname, __LINE__);
/* Write the output */
print_results(dbproc);
}
return 0;
}
static int
test(int argc, char **argv, int over4k)
{
const int rows_to_add = 3;
LOGINREC *login;
DBPROCESS *dbproc;
DBPROCESS *blobproc;
int i;
DBINT testint;
FILE *fp;
long result, isiz;
char *blob, *rblob;
unsigned char *textPtr, *timeStamp;
char objname[256];
char sqlCmd[256];
char rbuf[BLOB_BLOCK_SIZE];
long numread;
int numtowrite, numwritten;
set_malloc_options();
read_login_info(argc, argv);
fprintf(stdout, "Starting %s\n", argv[0]);
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
fprintf(stdout, "About to logon\n");
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "t0014");
fprintf(stdout, "About to open %s..%s for user '%s'\n", SERVER, DATABASE, USER);
dbproc = dbopen(login, SERVER);
blobproc = dbopen(login, SERVER);
if (strlen(DATABASE)) {
dbuse(dbproc, DATABASE);
dbuse(blobproc, DATABASE);
}
dbloginfree(login);
fprintf(stdout, "After logon\n");
fprintf(stdout, "About to read binary input file\n");
if (argc == 1) {
argv = testargs;
argc = 3;
}
if (argc < 3) {
fprintf(stderr, "Usage: %s infile outfile\n", argv[0]);
return 1;
}
if ((fp = fopen(argv[1], "rb")) == NULL) {
fprintf(stderr, "Cannot open input file: %s\n", argv[1]);
return 2;
}
result = fseek(fp, 0, SEEK_END);
isiz = ftell(fp);
result = fseek(fp, 0, SEEK_SET);
blob = (char *) malloc(isiz);
result = fread((void *) blob, isiz, 1, fp);
assert(result == 1);
fclose(fp);
/* FIXME this test seem to not work using temporary tables (sybase?)... */
fprintf(stdout, "Dropping table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "creating table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
fprintf(stdout, "insert\n");
for (i = 0; i < rows_to_add; i++) {
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
}
for (i = 0; i < rows_to_add; i++) {
sql_cmd(dbproc);
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
fprintf(stderr, "Error inserting blob\n");
return 4;
}
while ((result = dbnextrow(dbproc)) != NO_MORE_ROWS) {
result = REG_ROW;
result = DBTXPLEN;
strcpy(objname, "dblib0014.PigTure");
textPtr = dbtxptr(dbproc, 1);
timeStamp = dbtxtimestamp(dbproc, 1);
if (!textPtr && !timeStamp && dbtds(dbproc) >= DBTDS_7_2) {
printf("Protocol 7.2+ detected, test not supported\n");
free(blob);
dbexit();
exit(0);
}
/*
* Use #ifdef if you want to test dbmoretext mode (needed for 16-bit apps)
* Use #ifndef for big buffer version (32-bit)
*/
if (over4k) {
if (dbwritetext(blobproc, objname, textPtr, DBTXPLEN, timeStamp, TRUE, isiz, (BYTE*) blob) != SUCCEED)
return 5;
} else {
if (dbwritetext(blobproc, objname, textPtr, DBTXPLEN, timeStamp, TRUE, isiz, NULL) != SUCCEED)
return 15;
dbsqlok(blobproc);
dbresults(blobproc);
numtowrite = 0;
/* Send the update value in chunks. */
for (numwritten = 0; numwritten < isiz; numwritten += numtowrite) {
numtowrite = (isiz - numwritten);
if (numtowrite > BLOB_BLOCK_SIZE)
numtowrite = BLOB_BLOCK_SIZE;
dbmoretext(blobproc, (DBINT) numtowrite, (BYTE *) (blob + numwritten));
}
dbsqlok(blobproc);
while (dbresults(blobproc) != NO_MORE_RESULTS);
}
}
}
fprintf(stdout, "select\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
if (dbresults(dbproc) != SUCCEED) {
fprintf(stdout, "Was expecting a result set.");
exit(1);
}
for (i = 1; i <= dbnumcols(dbproc); i++) {
printf("col %d is %s\n", i, dbcolname(dbproc, i));
}
if (SUCCEED != dbbind(dbproc, 1, INTBIND, -1, (BYTE *) & testint)) {
fprintf(stderr, "Had problem with bind\n");
abort();
}
for (i = 0; i < rows_to_add; i++) {
char expected[1024];
sprintf(expected, "row %03d", i);
if (REG_ROW != dbnextrow(dbproc)) {
fprintf(stderr, "Failed. Expected a row\n");
exit(1);
}
if (testint != i) {
fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int) testint);
abort();
}
/* get the image */
strcpy(sqlCmd, "SET TEXTSIZE 2147483647");
dbcmd(blobproc, sqlCmd);
dbsqlexec(blobproc);
if (dbresults(blobproc) != SUCCEED) {
dbcancel(blobproc);
return 16;
}
sprintf(sqlCmd, "SELECT PigTure FROM dblib0014 WHERE i = %d", i);
dbcmd(blobproc, sqlCmd);
dbsqlexec(blobproc);
if (dbresults(blobproc) != SUCCEED) {
fprintf(stderr, "Error extracting blob\n");
return 6;
}
numread = 0;
rblob = NULL;
while ((result = dbreadtext(blobproc, rbuf, BLOB_BLOCK_SIZE)) != NO_MORE_ROWS) {
if (result != 0) { /* this indicates not end of row */
rblob = (char*) realloc(rblob, result + numread);
memcpy((void *) (rblob + numread), (void *) rbuf, result);
numread += result;
}
}
if (i == 0) {
printf("Saving first blob data row to file: %s\n", argv[2]);
if ((fp = fopen(argv[2], "wb")) == NULL) {
fprintf(stderr, "Unable to open output file: %s\n", argv[2]);
return 3;
}
result = fwrite((void *) rblob, numread, 1, fp);
fclose(fp);
}
printf("Read blob data row %d --> %s %ld byte comparison\n",
(int) testint, (memcmp(blob, rblob, numread)) ? "failed" : "PASSED", numread);
free(rblob);
}
if (dbnextrow(dbproc) != NO_MORE_ROWS) {
fprintf(stderr, "Was expecting no more rows\n");
exit(1);
}
free(blob);
fprintf(stdout, "Dropping table\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
dbexit();
return 0;
}
int
main(int argc, char **argv)
{
LOGINREC *login;
DBPROCESS *dbproc;
int i;
DBINT erc;
RETCODE results_retcode;
int rowcount;
int colcount;
int row_retcode;
set_malloc_options();
read_login_info(argc, argv);
if (argc > 1) {
argc -= optind;
argv += optind;
}
printf("Starting %s\n", argv[0]);
/* Fortify_EnterScope(); */
dbinit();
dberrhandle(syb_err_handler);
dbmsghandle(syb_msg_handler);
printf("About to logon as \"%s\"\n", USER);
login = dblogin();
DBSETLPWD(login, PASSWORD);
DBSETLUSER(login, USER);
DBSETLAPP(login, "wf_dbresults");
if (argc > 1) {
printf("server and login timeout overrides (%s and %s) detected\n", argv[0], argv[1]);
strcpy(SERVER, argv[0]);
i = atoi(argv[1]);
if (i) {
i = dbsetlogintime(i);
printf("dbsetlogintime returned %s.\n", (i == SUCCEED) ? "SUCCEED" : "FAIL");
}
}
printf("About to open \"%s\"\n", SERVER);
dbproc = dbopen(login, SERVER);
if (!dbproc) {
fprintf(stderr, "Unable to connect to %s\n", SERVER);
return 1;
}
dbloginfree(login);
printf("Using database \"%s\"\n", DATABASE);
if (strlen(DATABASE)) {
erc = dbuse(dbproc, DATABASE);
assert(erc == SUCCEED);
}
sql_cmd(dbproc);
dbsqlexec(dbproc);
while (dbresults(dbproc) != NO_MORE_RESULTS) {
/* nop */
}
/*
* This test is written to simulate how dblib is used in PDO
* functions are called in the same order they would be if doing
* PDO::query followed by some number of PDO::statement->nextRowset
*/
/*
* First, call everything that happens in PDO::query
* this will return the results of the CREATE TABLE statement
*/
dbcancel(dbproc);
printf("using sql_cmd\n");
sql_cmd(dbproc);
dbsqlexec(dbproc);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("** CREATE TABLE **\n");
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
/* check that the results correspond to the create table statement */
assert(results_retcode == SUCCEED);
assert(rowcount == -1);
assert(colcount == 0);
/* now simulate calling nextRowset() for each remaining statement in our batch */
/*
* INSERT
*/
printf("** INSERT **\n");
/* there shouldn't be any rows in this resultset yet, it's still from the CREATE TABLE */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", results_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == SUCCEED);
assert(rowcount == 3);
assert(colcount == 0);
/*
* SELECT
*/
printf("** SELECT **\n");
/* the rowset is still from the INSERT and should have no rows */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", results_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == SUCCEED);
assert(rowcount == -1);
assert(colcount == 1);
/* now we expect to find three rows in the rowset */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == REG_ROW);
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == REG_ROW);
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n\n", row_retcode);
assert(row_retcode == REG_ROW);
/*
* UPDATE
*/
printf("** UPDATE **\n");
/* check that there are no rows left, then we'll get the results from the UPDATE */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == SUCCEED);
assert(rowcount == 3);
/*assert(colcount == 0); TODO: why does an update get a column? */
/*
* SELECT
*/
printf("** SELECT **\n");
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == SUCCEED);
assert(rowcount == -1);
assert(colcount == 1);
/* now we expect to find three rows in the rowset again */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == REG_ROW);
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == REG_ROW);
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n\n", row_retcode);
assert(row_retcode == REG_ROW);
/*
* DROP
*/
printf("** DROP **\n");
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == SUCCEED);
assert(rowcount == -1);
/* assert(colcount == 0); */
/* Call one more time to be sure we get NO_MORE_RESULTS */
row_retcode = dbnextrow(dbproc);
printf("dbnextrow retcode: %d\n", row_retcode);
assert(row_retcode == NO_MORE_ROWS);
results_retcode = dbresults(dbproc);
rowcount = DBCOUNT(dbproc);
colcount = dbnumcols(dbproc);
printf("RETCODE: %d\n", results_retcode);
printf("ROWCOUNT: %d\n", rowcount);
printf("COLCOUNT: %d\n\n", colcount);
assert(results_retcode == NO_MORE_RESULTS);
assert(rowcount == -1);
/* assert(colcount == 0); */
dbexit();
printf("%s OK\n", __FILE__);
return 0;
}
