On Mon, May 09, 2011 at 03:52:39PM +0200, Werner Fink wrote:
> Add an autologin feature to agetty, that is that a user can be
> automatically logged in. For this the options of for the
> login program has to used. Make it possible to pass-through
> options to the login program which requires a security check.
Applied, thanks.
> + strncpy(logcmd, options.login, NAME_MAX);
> + strncat(logcmd, " ", NAME_MAX - strlen(logcmd));
> + strncat(logcmd, options.logopt, NAME_MAX - strlen(logcmd));
I have added a new function append().
> + { "login-options", required_argument, 0, 'o' },
> + { "loginopts", required_argument, 0, 'o' }, /* compat option */
> + { "logopts", required_argument, 0, 'o' }, /* compat option */
Frankly, the aliases suck ;-) I have removed all aliases and renamed
the options to "--login-<foo>" format.
> + { "loginpause", no_argument, 0, 'p' },
e.g. --login-pause
> +#ifdef KDGKBLED
> + if (op->autolog == (char*)0 && (op->flags & F_VCONSOLE)) {
> + int kb = 0, nl = 0;
> + struct stat st;
> + if (stat("/var/run/numlock-on", &st) == 0)
> + nl = 1;
> + if (ioctl(STDIN_FILENO, KDGKBLED, &kb) == 0) {
> + const char *hint = _("Hint: ");
> + char warn[256];
> + off_t space = sizeof(warn) - 1, off = 0;
> +
> + if (nl && (kb & 0x02) == 0) {
> + const char *msg = _("Num Lock off");
> + const size_t len = strlen(msg);
> + strncpy(&warn[0], msg, space);
> + space -= len;
> + off += len;
> + } else if (nl == 0 && (kb & 2) && (kb & 0x20) == 0) {
> + const char *msg = _("Num Lock on");
> + const size_t len = strlen(msg);
> + strncpy(&warn[0], msg, space);
> + space -= len;
> + off += len;
> + }
> + if ((kb & 0x04) && (kb & 0x40) == 0) {
> + const char *msg = _("Caps Lock on");
> + const size_t len = strlen(msg);
> + if (off) {
> + strncpy(&warn[off], ", ", space);
> + space -= 2;
> + off += 2;
> + }
> + strncpy(&warn[off], msg, space);
> + space -= len;
> + off += len;
> + }
> + if ((kb & 0x01) && (kb & 0x10) == 0) {
> + const char *msg = _("Scroll Lock on");
> + const size_t len = strlen(msg);
> + if (off) {
> + strncpy(&warn[off], ", ", space);
> + space -= 2;
> + off += 2;
> + }
> + strncpy(&warn[off], msg, space);
> + space -= len;
> + off += len;
> + }
> + if (off)
> + printf ("%s%s\n\n", hint, warn);
> + }
also modified to use append()
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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