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ad7a5d436c
function old new delta fgconsole_main - 51 +51 applet_names 2227 2237 +10 applet_main 1304 1308 +4 applet_nameofs 652 654 +2 applet_install_loc 163 164 +1 packed_usage 27079 27073 -6 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 4/1 up/down: 68/-6) Total: 62 bytes Signed-off-by: Grigory Batalov <bga@altlinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
31 lines
803 B
C
31 lines
803 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Mini fgconsole implementation for busybox
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*
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* Copyright (C) 2010 by Grigory Batalov <bga@altlinux.org>
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*
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* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
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#include "libbb.h"
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/* From <linux/vt.h> */
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struct vt_stat {
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unsigned short v_active; /* active vt */
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unsigned short v_signal; /* signal to send */
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unsigned short v_state; /* vt bitmask */
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};
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enum { VT_GETSTATE = 0x5603 }; /* get global vt state info */
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int fgconsole_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int fgconsole_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
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{
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struct vt_stat vtstat;
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vtstat.v_active = 0;
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xioctl(get_console_fd_or_die(), VT_GETSTATE, &vtstat);
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printf("%d\n", vtstat.v_active);
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return EXIT_SUCCESS;
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}
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