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- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <nit.h>
- #include "btrieve.h"
- #include "datafile.h"
-
- #define PROGRAM_NAME "VIEWINVN"
-
- void Usage(void);
-
- void main(int argc, char **argv)
- {
- char dbPath[80] = "\\PUBLIC\\INVENTRY.BTR";
- int iLoadedBtrieve = FALSE;
- int status;
-
- if (argc == 2)
- strcpy(dbPath, argv[1]);
- else if (argc > 2) {
- printf("%s--view records in data file created by INVENTRY program\n", PROGRAM_NAME);
- printf("Usage:\n");
- printf("\t%s [path]\n", PROGRAM_NAME);
- printf("\tpath data file path\n");
- printf("\t default path is %s\n", dbPath);
- exit(1);
- }
-
- if (!(DataFileExists(dbPath))) {
- printf("%s: data file %s not found\n", PROGRAM_NAME, dbPath);
- exit(1);
- }
-
- if (!(BtrieveIsLoaded())) {
- LoadBtrieve();
- if (!(BtrieveIsLoaded())) {
- printf("Unable to load Btrieve record manager\n");
- exit(1);
- }
- iLoadedBtrieve = TRUE;
- }
-
- status = OpenDataFile(dbPath);
- if (status) {
- printf("Unable to open file %s\n", dbPath);
- printf("Btrieve error code %d\n", status);
- exit(1);
- }
-
- status = ListItems();
- if (status) {
- printf("Unable to display inventory data\n");
- printf("Btrieve error code %d\n", status);
- }
-
- status = CloseDataFile();
- if (status) {
- printf("Unable to close inventory data file\n");
- printf("Btrieve error code %d\n", status);
- }
-
- if (iLoadedBtrieve) {
- status = UnloadBtrieve();
- if (status) {
- printf("Unable to unload Btrieve record manager\n");
- printf("Btrieve error code %d\n", status);
- }
- }
- }
-