obsolete-buildroot/sources/busybox-openwrt-130-resetmon.patch

   1 diff -urN busybox-dist/include/applets.h busybox/include/applets.h
   2 --- busybox-dist/include/applets.h      2004-03-16 09:56:27.000000000 -0600
   3 +++ busybox/include/applets.h   2004-03-16 10:00:14.000000000 -0600
   4 @@ -484,6 +484,9 @@
   5  #ifdef CONFIG_RESET
   6         APPLET(reset, reset_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
   7  #endif
   8 +#ifdef CONFIG_RESETMON
   9 +       APPLET(resetmon, resetmon_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
  10 +#endif
  11  #ifdef CONFIG_RM
  12         APPLET(rm, rm_main, _BB_DIR_BIN, _BB_SUID_NEVER)
  13  #endif
  14 diff -urN busybox-dist/include/usage.h busybox/include/usage.h
  15 --- busybox-dist/include/usage.h        2004-03-16 09:56:27.000000000 -0600
  16 +++ busybox/include/usage.h     2004-03-16 10:00:14.000000000 -0600
  17 @@ -2024,6 +2024,11 @@
  18  #define reset_full_usage \
  19         "Resets the screen."
  20
  21 +#define resetmon_trivial_usage \
  22 +       ""
  23 +#define resetmon_full_usage \
  24 +       "Return an exit code of TRUE (0) if reset is NOT pressed."
  25 +
  26  #define rm_trivial_usage \
  27         "[OPTION]... FILE..."
  28  #define rm_full_usage \
  29 diff -urN busybox-dist/miscutils/Config.in busybox/miscutils/Config.in
  30 --- busybox-dist/miscutils/Config.in    2004-03-15 02:28:46.000000000 -0600
  31 +++ busybox/miscutils/Config.in 2004-03-16 10:00:14.000000000 -0600
  32 @@ -156,6 +156,12 @@
  33           to advance or rewind a tape past a specified number of archive
  34           files on the tape.
  35
  36 +config CONFIG_RESETMON
  37 +        bool "resetmon"
  38 +       default y
  39 +       help
  40 +         Linksys wrt54g reset button monitor.  Returns TRUE if NOT pressed.
  41 +
  42  config CONFIG_RX
  43          bool "rx"
  44         default n
  45 diff -urN busybox-dist/miscutils/Makefile.in busybox/miscutils/Makefile.in
  46 --- busybox-dist/miscutils/Makefile.in  2004-03-15 02:28:46.000000000 -0600
  47 +++ busybox/miscutils/Makefile.in       2004-03-16 10:00:14.000000000 -0600
  48 @@ -33,6 +33,7 @@
  49  MISCUTILS-$(CONFIG_LAST)               += last.o
  50  MISCUTILS-$(CONFIG_MAKEDEVS)           += makedevs.o
  51  MISCUTILS-$(CONFIG_MT)                 += mt.o
  52 +MISCUTILS-$(CONFIG_RESETMON)           += resetmon.o
  53  MISCUTILS-$(CONFIG_RX)                 += rx.o
  54  MISCUTILS-$(CONFIG_STRINGS)            += strings.o
  55  MISCUTILS-$(CONFIG_TIME)               += time.o
  56 diff -urN busybox-dist/miscutils/resetmon.c busybox/miscutils/resetmon.c
  57 --- busybox-dist/miscutils/resetmon.c   1969-12-31 18:00:00.000000000 -0600
  58 +++ busybox/miscutils/resetmon.c        2004-03-16 10:00:14.000000000 -0600
  59 @@ -0,0 +1,30 @@
  60 +#include <unistd.h>
  61 +#include <fcntl.h>
  62 +#include "busybox.h"
  63 +
  64 +#define RESET (1<<6)
  65 +
  66 +int resetmon_main(int argc, char **argv) {
  67 +       int fd = -1;
  68 +       unsigned int val=0;
  69 +
  70 +#if 0
  71 +       if ((fd = open("/dev/gpio/control",O_RDWR))<0) goto error;
  72 +       read(fd,&val,4);
  73 +       val|=RESET;
  74 +       write(fd,&val,4);
  75 +
  76 +       if ((fd = open("/dev/gpio/outen",O_RDWR))<0) goto error;
  77 +       read(fd,&val,4);
  78 +       val&=~RESET;
  79 +       write(fd,&val,4);
  80 +#endif
  81 +
  82 +       if ((fd = open("/dev/gpio/in",O_RDONLY))<0) goto error;
  83 +       read(fd,&val,4);
  84 +
  85 +       return !(val&RESET);
  86 +
  87 +error:
  88 +       return 1;
  89 +}