PLATFORM_LINUX is a hidden configuration option which is disabled by default and enabled at over a hundred locations for features that are deemed to be Linux specific. The only effect of PLATFORM_LINUX is to control compilation of libbb/match_fstype.c. This file is only needed by mount and umount. Remove all references to PLATFORM_LINUX and compile match_fstype.c if mount or umount is enabled. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
		
			
				
	
	
		
			45 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			45 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			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 source tree.
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 */
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//config:config FGCONSOLE
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//config:	bool "fgconsole (1.5 kb)"
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//config:	default y
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//config:	help
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//config:	This program prints active (foreground) console number.
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//applet:IF_FGCONSOLE(APPLET_NOEXEC(fgconsole, fgconsole, BB_DIR_USR_BIN, BB_SUID_DROP, fgconsole))
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//kbuild:lib-$(CONFIG_FGCONSOLE) += fgconsole.o
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//usage:#define fgconsole_trivial_usage
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//usage:	""
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//usage:#define fgconsole_full_usage "\n\n"
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//usage:	"Get active console"
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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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