{
char *linkName;
int linkIntoDirFlag;
+ int stopIt = FALSE;
- if (argc < 3) {
- usage(ln_usage);
- }
argc--;
argv++;
/* Parse any options */
- while (**argv == '-') {
- while (*++(*argv))
- switch (**argv) {
- case 's':
- symlinkFlag = TRUE;
- break;
- case 'f':
- removeoldFlag = TRUE;
- break;
- case 'n':
- followLinks = FALSE;
- break;
- default:
- usage(ln_usage);
- }
- argc--;
- argv++;
+ while (argc > 0 && stopIt == FALSE) {
+ if (**argv == '-') {
+ while (*++(*argv))
+ switch (**argv) {
+ case 's':
+ symlinkFlag = TRUE;
+ break;
+ case 'f':
+ removeoldFlag = TRUE;
+ break;
+ case 'n':
+ followLinks = FALSE;
+ break;
+ case '-':
+ stopIt = TRUE;
+ break;
+ default:
+ usage(ln_usage);
+ }
+ argc--;
+ argv++;
+ }
+ else
+ break;
+ }
+
+ if (argc < 2) {
+ usage(ln_usage);
}
linkName = argv[argc - 1];
linkIntoDirFlag = isDirectory(linkName, TRUE, NULL);
- if ((argc > 3) && !linkIntoDirFlag) {
+ if ((argc >= 3) && linkIntoDirFlag == FALSE) {
fprintf(stderr, not_a_directory, "ln", linkName);
exit FALSE;
}
exit FALSE;
}
}
- exit TRUE;
+ return( TRUE);
}
/*