Update files to reduce dependance on kernel version...
-Erik
This commit is contained in:
Eric Andersen
parent
877a71bbf0
commit
bd22ed8067
10
chvt.c
10
chvt.c
@ -5,12 +5,16 @@
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* busyboxed by Erik Andersen
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*/
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#include "internal.h"
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <linux/vt.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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/* From <linux/vt.h> */
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#define VT_ACTIVATE 0x5606 /* make vt active */
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#define VT_WAITACTIVE 0x5607 /* wait for vt active */
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int chvt_main(int argc, char **argv)
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{
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@ -5,12 +5,16 @@
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* busyboxed by Erik Andersen
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*/
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#include "internal.h"
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <linux/vt.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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/* From <linux/vt.h> */
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#define VT_ACTIVATE 0x5606 /* make vt active */
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#define VT_WAITACTIVE 0x5607 /* wait for vt active */
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int chvt_main(int argc, char **argv)
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{
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@ -5,11 +5,14 @@
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*/
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#include "internal.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <linux/vt.h>
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#include <stdio.h>
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/* From <linux/vt.h> */
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#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
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char *progname;
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@ -24,10 +24,20 @@
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <linux/kd.h>
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#include <linux/keyboard.h>
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#include <sys/ioctl.h>
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/* From <linux/kd.h> */
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struct kbentry {
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unsigned char kb_table;
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unsigned char kb_index;
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unsigned short kb_value;
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};
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#define KDSKBENT 0x4B47 /* sets one entry in translation table */
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/* From <linux/keyboard.h> */
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#define NR_KEYS 128
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#define MAX_NR_KEYMAPS 256
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static const char loadkmap_usage[] = "loadkmap\n"
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#ifndef BB_FEATURE_TRIVIAL_HELP
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@ -27,7 +27,14 @@
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <linux/kd.h>
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/* From <linux/kd.h> */
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struct kbkeycode {
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unsigned int scancode, keycode;
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};
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#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
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static const char setkeycodes_usage[] =
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"setkeycodes SCANCODE KEYCODE ...\n"
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@ -49,11 +49,11 @@
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/************************************************************************/
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#include "internal.h"
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#if !defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
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# include <linux/types.h>
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#else
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//#if !defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
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//# include <linux/types.h>
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//#else
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# include <sys/types.h>
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#endif
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//#endif
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#include <sys/stat.h>
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#include <stdio.h>
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#include <unistd.h>
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@ -5,11 +5,14 @@
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*/
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#include "internal.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <linux/vt.h>
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#include <stdio.h>
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/* From <linux/vt.h> */
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#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
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char *progname;
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2
dmesg.c
2
dmesg.c
@ -16,7 +16,6 @@
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*/
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#include "internal.h"
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#include <linux/unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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@ -24,6 +23,7 @@
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#ifndef __alpha__
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# define __NR_klogctl __NR_syslog
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#include <linux/unistd.h>
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static inline _syscall3(int, klogctl, int, type, char *, b, int, len);
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#else /* __alpha__ */
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#define klogctl syslog
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@ -24,9 +24,10 @@
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#include "internal.h"
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <linux/fd.h>
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#include <fcntl.h>
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/* From <linux/fd.h> */
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#define FDFLUSH _IO(2,0x4b)
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extern int fdflush_main(int argc, char **argv)
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{
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42
init.c
42
init.c
@ -37,12 +37,6 @@
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <asm/types.h>
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#include <linux/serial.h> /* for serial_struct */
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#include <linux/version.h>
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#include <linux/reboot.h>
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#include <linux/unistd.h>
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#include <linux/vt.h> /* for vt_stat */
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#include <sys/fcntl.h>
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#include <sys/ioctl.h>
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#include <sys/mount.h>
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@ -52,6 +46,33 @@
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# include <sys/syslog.h>
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#endif
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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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#define VT_GETSTATE 0x5603 /* get global vt state info */
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/* From <linux/serial.h> */
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struct serial_struct {
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int type;
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int line;
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int port;
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int irq;
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int flags;
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int xmit_fifo_size;
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int custom_divisor;
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int baud_base;
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unsigned short close_delay;
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char reserved_char[2];
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int hub6;
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unsigned short closing_wait; /* time to wait before closing */
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unsigned short closing_wait2; /* no longer used... */
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int reserved[4];
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};
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#ifndef RB_HALT_SYSTEM
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#define RB_HALT_SYSTEM 0xcdef0123
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@ -84,13 +105,12 @@
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#include <sys/time.h>
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#endif
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#ifndef KERNEL_VERSION
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#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
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#endif
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#if defined(__GLIBC__)
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#include <sys/kdaemon.h>
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#else
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#include <linux/unistd.h> /* for _syscall() macro */
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static _syscall2(int, bdflush, int, func, int, data);
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#endif /* __GLIBC__ */
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@ -568,7 +588,7 @@ static void shutdown_system(void)
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run_lastAction();
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sync();
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if (kernelVersion > 0 && kernelVersion <= 2 * 65536 + 2 * 256 + 11) {
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if (kernelVersion > 0 && kernelVersion <= KERNEL_VERSION(2,2,11)) {
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/* bdflush, kupdate not needed for kernels >2.2.11 */
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bdflush(1, 0);
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sync();
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@ -587,11 +607,9 @@ static void halt_signal(int sig)
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/* allow time for last message to reach serial console */
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sleep(2);
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
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if (sig == SIGUSR2)
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if (sig == SIGUSR2 && kernelVersion >= KERNEL_VERSION(2,2,0))
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init_reboot(RB_POWER_OFF);
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else
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#endif
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init_reboot(RB_HALT_SYSTEM);
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exit(0);
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}
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42
init/init.c
42
init/init.c
@ -37,12 +37,6 @@
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <asm/types.h>
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#include <linux/serial.h> /* for serial_struct */
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#include <linux/version.h>
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#include <linux/reboot.h>
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#include <linux/unistd.h>
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#include <linux/vt.h> /* for vt_stat */
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#include <sys/fcntl.h>
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#include <sys/ioctl.h>
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#include <sys/mount.h>
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@ -52,6 +46,33 @@
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# include <sys/syslog.h>
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#endif
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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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#define VT_GETSTATE 0x5603 /* get global vt state info */
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/* From <linux/serial.h> */
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struct serial_struct {
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int type;
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int line;
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int port;
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int irq;
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int flags;
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int xmit_fifo_size;
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int custom_divisor;
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int baud_base;
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unsigned short close_delay;
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char reserved_char[2];
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int hub6;
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unsigned short closing_wait; /* time to wait before closing */
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unsigned short closing_wait2; /* no longer used... */
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int reserved[4];
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};
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#ifndef RB_HALT_SYSTEM
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#define RB_HALT_SYSTEM 0xcdef0123
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@ -84,13 +105,12 @@
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#include <sys/time.h>
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#endif
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#ifndef KERNEL_VERSION
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#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
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#endif
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#if defined(__GLIBC__)
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#include <sys/kdaemon.h>
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#else
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#include <linux/unistd.h> /* for _syscall() macro */
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static _syscall2(int, bdflush, int, func, int, data);
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#endif /* __GLIBC__ */
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@ -568,7 +588,7 @@ static void shutdown_system(void)
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run_lastAction();
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sync();
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if (kernelVersion > 0 && kernelVersion <= 2 * 65536 + 2 * 256 + 11) {
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if (kernelVersion > 0 && kernelVersion <= KERNEL_VERSION(2,2,11)) {
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/* bdflush, kupdate not needed for kernels >2.2.11 */
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bdflush(1, 0);
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sync();
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@ -587,11 +607,9 @@ static void halt_signal(int sig)
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/* allow time for last message to reach serial console */
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sleep(2);
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
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if (sig == SIGUSR2)
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if (sig == SIGUSR2 && kernelVersion >= KERNEL_VERSION(2,2,0))
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init_reboot(RB_POWER_OFF);
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else
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#endif
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init_reboot(RB_HALT_SYSTEM);
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exit(0);
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}
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7
insmod.c
7
insmod.c
@ -71,7 +71,7 @@
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#ifndef MODUTILS_MODULE_H
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#define MODUTILS_MODULE_H 1
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#ident "$Id: insmod.c,v 1.11 2000/06/26 11:16:22 andersen Exp $"
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#ident "$Id: insmod.c,v 1.12 2000/07/08 18:55:24 andersen Exp $"
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/* This file contains the structures used by the 2.0 and 2.1 kernels.
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We do not use the kernel headers directly because we do not wish
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@ -277,7 +277,7 @@ int delete_module(const char *);
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#ifndef MODUTILS_OBJ_H
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#define MODUTILS_OBJ_H 1
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#ident "$Id: insmod.c,v 1.11 2000/06/26 11:16:22 andersen Exp $"
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#ident "$Id: insmod.c,v 1.12 2000/07/08 18:55:24 andersen Exp $"
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/* The relocatable object is manipulated using elfin types. */
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@ -530,6 +530,9 @@ _syscall2(int, new_sys_init_module, const char *, name,
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_syscall5(int, old_sys_init_module, const char *, name, char *, code,
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unsigned, codesize, struct old_mod_routines *, routines,
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struct old_symbol_table *, symtab)
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#ifndef __NR_query_module
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#define __NR_query_module 167
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#endif
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_syscall5(int, query_module, const char *, name, int, which,
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void *, buf, size_t, bufsize, size_t*, ret);
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#ifndef BB_RMMOD
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14
loadkmap.c
14
loadkmap.c
@ -24,10 +24,20 @@
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <linux/kd.h>
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#include <linux/keyboard.h>
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#include <sys/ioctl.h>
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/* From <linux/kd.h> */
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struct kbentry {
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unsigned char kb_table;
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unsigned char kb_index;
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unsigned short kb_value;
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};
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#define KDSKBENT 0x4B47 /* sets one entry in translation table */
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/* From <linux/keyboard.h> */
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#define NR_KEYS 128
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#define MAX_NR_KEYMAPS 256
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static const char loadkmap_usage[] = "loadkmap\n"
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#ifndef BB_FEATURE_TRIVIAL_HELP
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8
ls.c
8
ls.c
@ -49,11 +49,11 @@
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/************************************************************************/
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#include "internal.h"
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#if !defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
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# include <linux/types.h>
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#else
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//#if !defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
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//# include <linux/types.h>
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//#else
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# include <sys/types.h>
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#endif
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//#endif
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#include <sys/stat.h>
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#include <stdio.h>
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#include <unistd.h>
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@ -71,7 +71,7 @@
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#ifndef MODUTILS_MODULE_H
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#define MODUTILS_MODULE_H 1
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#ident "$Id: insmod.c,v 1.11 2000/06/26 11:16:22 andersen Exp $"
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#ident "$Id: insmod.c,v 1.12 2000/07/08 18:55:24 andersen Exp $"
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/* This file contains the structures used by the 2.0 and 2.1 kernels.
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We do not use the kernel headers directly because we do not wish
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@ -277,7 +277,7 @@ int delete_module(const char *);
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#ifndef MODUTILS_OBJ_H
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#define MODUTILS_OBJ_H 1
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#ident "$Id: insmod.c,v 1.11 2000/06/26 11:16:22 andersen Exp $"
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#ident "$Id: insmod.c,v 1.12 2000/07/08 18:55:24 andersen Exp $"
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/* The relocatable object is manipulated using elfin types. */
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@ -530,6 +530,9 @@ _syscall2(int, new_sys_init_module, const char *, name,
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_syscall5(int, old_sys_init_module, const char *, name, char *, code,
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unsigned, codesize, struct old_mod_routines *, routines,
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struct old_symbol_table *, symtab)
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#ifndef __NR_query_module
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#define __NR_query_module 167
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#endif
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_syscall5(int, query_module, const char *, name, int, which,
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void *, buf, size_t, bufsize, size_t*, ret);
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#ifndef BB_RMMOD
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8
mount.c
8
mount.c
@ -48,15 +48,17 @@
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#if defined BB_FEATURE_USE_DEVPS_PATCH
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#include <linux/devmtab.h>
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#endif
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#ifndef MS_RDONLY
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#include <linux/fs.h>
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/* 2.0.x. kernels don't know about MS_NODIRATIME */
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#ifndef MS_NODIRATIME
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#define MS_NODIRATIME 2048 /* Do not update directory access times */
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#endif
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#if defined BB_FEATURE_MOUNT_LOOP
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <linux/loop.h>
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static int use_loop = FALSE;
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@ -27,7 +27,14 @@
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <linux/kd.h>
|
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|
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|
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/* From <linux/kd.h> */
|
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struct kbkeycode {
|
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unsigned int scancode, keycode;
|
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};
|
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#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
|
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|
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|
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static const char setkeycodes_usage[] =
|
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"setkeycodes SCANCODE KEYCODE ...\n"
|
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|
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16
umount.c
16
umount.c
@ -26,21 +26,21 @@
|
||||
#include <stdio.h>
|
||||
#include <mntent.h>
|
||||
#include <errno.h>
|
||||
#include <sys/mount.h>
|
||||
#include <linux/unistd.h>
|
||||
|
||||
|
||||
//#include <sys/mount.h>
|
||||
/* Include our own version of sys/mount.h, since libc5 doesn't
|
||||
* know about umount2 */
|
||||
static _syscall1(int, umount, const char *, special_file);
|
||||
static _syscall2(int, umount2, const char *, special_file, int, flags);
|
||||
static _syscall5(int, mount, const char *, special_file, const char *, dir,
|
||||
const char *, fstype, unsigned long int, rwflag, const void *, data);
|
||||
/* Include our own version of umount2 if we need it... */
|
||||
#ifndef __NR_umount2
|
||||
#define __NR_umount2 52
|
||||
#define MNT_FORCE 1
|
||||
#define MS_MGC_VAL 0xc0ed0000 /* Magic flag number to indicate "new" flags */
|
||||
#define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */
|
||||
#define MS_REMOUNT 32 /* Alter flags of a mounted FS. */
|
||||
#define MS_RDONLY 1 /* Mount read-only. */
|
||||
|
||||
#endif
|
||||
static _syscall2(int, umount2, const char *, special_file, int, flags);
|
||||
|
||||
|
||||
static const char umount_usage[] =
|
||||
"umount [flags] filesystem|directory\n"
|
||||
|
||||
@ -16,7 +16,6 @@
|
||||
*/
|
||||
|
||||
#include "internal.h"
|
||||
#include <linux/unistd.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
@ -24,6 +23,7 @@
|
||||
|
||||
#ifndef __alpha__
|
||||
# define __NR_klogctl __NR_syslog
|
||||
#include <linux/unistd.h>
|
||||
static inline _syscall3(int, klogctl, int, type, char *, b, int, len);
|
||||
#else /* __alpha__ */
|
||||
#define klogctl syslog
|
||||
|
||||
@ -24,9 +24,10 @@
|
||||
#include "internal.h"
|
||||
#include <stdio.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <linux/fd.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
/* From <linux/fd.h> */
|
||||
#define FDFLUSH _IO(2,0x4b)
|
||||
|
||||
extern int fdflush_main(int argc, char **argv)
|
||||
{
|
||||
|
||||
@ -48,15 +48,17 @@
|
||||
#if defined BB_FEATURE_USE_DEVPS_PATCH
|
||||
#include <linux/devmtab.h>
|
||||
#endif
|
||||
#ifndef MS_RDONLY
|
||||
#include <linux/fs.h>
|
||||
|
||||
/* 2.0.x. kernels don't know about MS_NODIRATIME */
|
||||
#ifndef MS_NODIRATIME
|
||||
#define MS_NODIRATIME 2048 /* Do not update directory access times */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
#if defined BB_FEATURE_MOUNT_LOOP
|
||||
#include <fcntl.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <linux/loop.h>
|
||||
|
||||
|
||||
static int use_loop = FALSE;
|
||||
|
||||
@ -26,21 +26,21 @@
|
||||
#include <stdio.h>
|
||||
#include <mntent.h>
|
||||
#include <errno.h>
|
||||
#include <sys/mount.h>
|
||||
#include <linux/unistd.h>
|
||||
|
||||
|
||||
//#include <sys/mount.h>
|
||||
/* Include our own version of sys/mount.h, since libc5 doesn't
|
||||
* know about umount2 */
|
||||
static _syscall1(int, umount, const char *, special_file);
|
||||
static _syscall2(int, umount2, const char *, special_file, int, flags);
|
||||
static _syscall5(int, mount, const char *, special_file, const char *, dir,
|
||||
const char *, fstype, unsigned long int, rwflag, const void *, data);
|
||||
/* Include our own version of umount2 if we need it... */
|
||||
#ifndef __NR_umount2
|
||||
#define __NR_umount2 52
|
||||
#define MNT_FORCE 1
|
||||
#define MS_MGC_VAL 0xc0ed0000 /* Magic flag number to indicate "new" flags */
|
||||
#define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */
|
||||
#define MS_REMOUNT 32 /* Alter flags of a mounted FS. */
|
||||
#define MS_RDONLY 1 /* Mount read-only. */
|
||||
|
||||
#endif
|
||||
static _syscall2(int, umount2, const char *, special_file, int, flags);
|
||||
|
||||
|
||||
static const char umount_usage[] =
|
||||
"umount [flags] filesystem|directory\n"
|
||||
|
||||
11
utility.c
11
utility.c
@ -45,14 +45,14 @@
|
||||
#include <dirent.h>
|
||||
#include <time.h>
|
||||
#include <utime.h>
|
||||
#include <sys/stat.h>
|
||||
#include <unistd.h>
|
||||
#include <ctype.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/utsname.h> /* for uname(2) */
|
||||
|
||||
#if defined BB_FEATURE_MOUNT_LOOP
|
||||
#include <fcntl.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <linux/loop.h>
|
||||
#endif
|
||||
|
||||
@ -904,9 +904,10 @@ unsigned long my_getpwnamegid(char *name)
|
||||
|
||||
#if (defined BB_CHVT) || (defined BB_DEALLOCVT) || (defined BB_SETKEYCODES)
|
||||
|
||||
|
||||
#include <linux/kd.h>
|
||||
#include <sys/ioctl.h>
|
||||
/* From <linux/kd.h> */
|
||||
#define KDGKBTYPE 0x4B33 /* get keyboard type */
|
||||
#define KB_84 0x01
|
||||
#define KB_101 0x02 /* this is what we always answer */
|
||||
|
||||
int is_a_console(int fd)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user