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90 lines
2.7 KiB
Diff
90 lines
2.7 KiB
Diff
diff -urN busybox-dist/include/applets.h busybox/include/applets.h
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--- busybox-dist/include/applets.h 2004-03-16 09:56:27.000000000 -0600
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+++ busybox/include/applets.h 2004-03-16 10:00:14.000000000 -0600
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@@ -484,6 +484,9 @@
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#ifdef CONFIG_RESET
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APPLET(reset, reset_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
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#endif
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+#ifdef CONFIG_RESETMON
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+ APPLET(resetmon, resetmon_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
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+#endif
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#ifdef CONFIG_RM
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APPLET(rm, rm_main, _BB_DIR_BIN, _BB_SUID_NEVER)
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#endif
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diff -urN busybox-dist/include/usage.h busybox/include/usage.h
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--- busybox-dist/include/usage.h 2004-03-16 09:56:27.000000000 -0600
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+++ busybox/include/usage.h 2004-03-16 10:00:14.000000000 -0600
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@@ -2024,6 +2024,11 @@
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#define reset_full_usage \
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"Resets the screen."
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+#define resetmon_trivial_usage \
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+ ""
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+#define resetmon_full_usage \
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+ "Return an exit code of TRUE (0) if reset is NOT pressed."
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+
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#define rm_trivial_usage \
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"[OPTION]... FILE..."
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#define rm_full_usage \
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diff -urN busybox-dist/miscutils/Config.in busybox/miscutils/Config.in
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--- busybox-dist/miscutils/Config.in 2004-03-15 02:28:46.000000000 -0600
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+++ busybox/miscutils/Config.in 2004-03-16 10:00:14.000000000 -0600
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@@ -156,6 +156,12 @@
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to advance or rewind a tape past a specified number of archive
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files on the tape.
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+config CONFIG_RESETMON
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+ bool "resetmon"
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+ default y
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+ help
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+ Linksys wrt54g reset button monitor. Returns TRUE if NOT pressed.
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+
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config CONFIG_RX
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bool "rx"
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default n
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diff -urN busybox-dist/miscutils/Makefile.in busybox/miscutils/Makefile.in
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--- busybox-dist/miscutils/Makefile.in 2004-03-15 02:28:46.000000000 -0600
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+++ busybox/miscutils/Makefile.in 2004-03-16 10:00:14.000000000 -0600
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@@ -33,6 +33,7 @@
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MISCUTILS-$(CONFIG_LAST) += last.o
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MISCUTILS-$(CONFIG_MAKEDEVS) += makedevs.o
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MISCUTILS-$(CONFIG_MT) += mt.o
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+MISCUTILS-$(CONFIG_RESETMON) += resetmon.o
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MISCUTILS-$(CONFIG_RX) += rx.o
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MISCUTILS-$(CONFIG_STRINGS) += strings.o
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MISCUTILS-$(CONFIG_TIME) += time.o
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diff -urN busybox-dist/miscutils/resetmon.c busybox/miscutils/resetmon.c
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--- busybox-dist/miscutils/resetmon.c 1969-12-31 18:00:00.000000000 -0600
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+++ busybox/miscutils/resetmon.c 2004-03-16 10:00:14.000000000 -0600
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@@ -0,0 +1,30 @@
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+#include <unistd.h>
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+#include <fcntl.h>
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+#include "busybox.h"
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+
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+#define RESET (1<<6)
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+
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+int resetmon_main(int argc, char **argv) {
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+ int fd = -1;
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+ unsigned int val=0;
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+
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+#if 0
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+ if ((fd = open("/dev/gpio/control",O_RDWR))<0) goto error;
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+ read(fd,&val,4);
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+ val|=RESET;
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+ write(fd,&val,4);
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+
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+ if ((fd = open("/dev/gpio/outen",O_RDWR))<0) goto error;
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+ read(fd,&val,4);
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+ val&=~RESET;
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+ write(fd,&val,4);
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+#endif
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+
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+ if ((fd = open("/dev/gpio/in",O_RDONLY))<0) goto error;
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+ read(fd,&val,4);
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+
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+ return !(val&RESET);
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+
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+error:
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+ return 1;
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+}
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