/*
* Searches for a inventory item based on that item's name. The search is
* performed using the item name secondary database. Displays all
* inventory items that use the specified name, as well as the vendor
* associated with that inventory item.
*
* If no item name is provided, then all inventory items are displayed.
*/
int
main(int argc, char *argv[])
{
STOCK_DBS my_stock;
int ch, ret;
char *itemname;
/* Initialize the STOCK_DBS struct */
initialize_stockdbs(&my_stock);
/* Parse the command line arguments */
itemname = NULL;
while ((ch = getopt(argc, argv, "h:i:?")) != EOF)
switch (ch) {
case 'h':
if (optarg[strlen(optarg)-1] != '/' &&
optarg[strlen(optarg)-1] != '\\')
return (usage());
my_stock.db_home_dir = optarg;
break;
case 'i':
itemname = optarg;
break;
case '?':
default:
return (usage());
}
/* Identify the files that hold our databases */
set_db_filenames(&my_stock);
/* Open all databases */
ret = databases_setup(&my_stock, "example_database_read", stderr);
if (ret != 0) {
fprintf(stderr, "Error opening databases\n");
databases_close(&my_stock);
return (ret);
}
if (itemname == NULL)
ret = show_all_records(&my_stock);
else
ret = show_records(&my_stock, itemname);
/* close our databases */
databases_close(&my_stock);
return (ret);
}
int
main (int argc, char *argv[])
{
char ch, lastChar;
// Initialize the path to the database files
std::string databaseHome("./");
std::string itemName;
// Database names
std::string vDbName("vendordb.db");
std::string iDbName("inventorydb.db");
std::string itemSDbName("itemname.sdb");
// Parse the command line arguments
while ((ch = getopt(argc, argv, "h:i:")) != EOF)
switch (ch) {
case 'h':
databaseHome = optarg;
lastChar = databaseHome[databaseHome.size() -1];
if (lastChar != '/' && lastChar != '\\')
return (usage());
break;
case 'i':
itemName = optarg;
break;
case '?':
default:
return (usage());
break;
}
try {
// Open all databases.
MyDb inventoryDB(databaseHome, iDbName);
MyDb vendorDB(databaseHome, vDbName);
MyDb itemnameSDB(databaseHome, itemSDbName, true);
// Associate the secondary to the primary
inventoryDB.getDb().associate(NULL,
&(itemnameSDB.getDb()),
get_item_name,
0);
if (itemName.empty()) {
show_all_records(inventoryDB, vendorDB);
}
else {
show_item(itemnameSDB, vendorDB, itemName);
}
}
catch (DbException &e) {
std::cerr << "Error reading databases. " << std::endl;
return (e.get_errno());
}
catch (std::exception &e) {
std::cerr << "Error reading databases. " << std::endl;
std::cerr << e.what() << std::endl;
return (-1);
}
return (0);
} // End main
