1 files changed, 0 insertions, 107 deletions
diff --git a/src/init/hpr.c b/src/init/hpr.c
deleted file mode 100644
index db80ba2..0000000
--- a/src/init/hpr.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/sysdeps.h>
-#include <skalibs/nonposix.h>
-#include <unistd.h>
-#include <signal.h>
-#include <errno.h>
-#include <sys/reboot.h>
-#include <skalibs/strerr2.h>
-#include <skalibs/sgetopt.h>
-#include <skalibs/sig.h>
-#include <skalibs/djbunix.h>
-
-#define USAGE PROGNAME " [ -h | -p | -r ] [ -f ]"
-
-#ifdef SKALIBS_HASNSGETPARENT
-
-#include <sys/ioctl.h>
-#include <linux/nsfs.h>
-
-static int test_in_namespace (void)
-{
-  int r ;
-  int fd = open_read("/proc/1/ns/pid") ;
-  if (fd < 0) return 0 ;
-  r = ioctl(fd, NS_GET_PARENT) ;
-  close(fd) ;
-  return r >= 0 ;
-}
-
-#else
-
- /*
-   When in doubt, always trap signals. This incurs a small race:
-   if ctrl-alt-del is pressed at the wrong time, the process will
-   exit and cause a kernel panic. But the alternatives are WAY
-   more hackish than this.
- */
-
-static int test_in_namespace (void)
-{
-  return 1 ;
-}
-
-#endif
-
-static void sigint_handler (int sig)
-{
-  (void)sig ;
-  _exit(1) ;
-}
-
-static void sighup_handler (int sig)
-{
-  (void)sig ;
-  _exit(0) ;
-}
-
-int main (int argc, char const *const *argv)
-{
-  int what = WHATDEFAULT ;
-  int force = 0 ;
-  PROG = PROGNAME ;
-
-  {
-    subgetopt_t l = SUBGETOPT_ZERO ;
-    for (;;)
-    {
-      int opt = subgetopt_r(argc, argv, "hprf", &l) ;
-      if (opt == -1) break ;
-      switch (opt)
-      {
-        case 'h' : what = 1 ; break ;
-        case 'p' : what = 2 ; break ;
-        case 'r' : what = 3 ; break ;
-        case 'f' : force = 1 ; break ;
-        default : strerr_dieusage(100, USAGE) ;
-      }
-    }
-    argc -= l.ind ; argv += l.ind ;
-  }
-
-  if (geteuid())
-  {
-    errno = EPERM ;
-    strerr_dief1sys(100, "nice try, peon") ;
-  }
-
-  if (force)
-  {
-    sync() ;
-    if (getpid() == 1)
-    {
-      if (test_in_namespace())
-      {
-        if (sig_catch(SIGINT, &sigint_handler) < 0
-         || sig_catch(SIGHUP, &sighup_handler) < 0)
-          strerr_diefu1sys(111, "catch signals") ;
-      }
-    }
-    reboot(what == 3 ? RB_AUTOBOOT : what == 2 ? RB_POWER_OFF : RB_HALT_SYSTEM) ;
-    strerr_diefu1sys(111, "reboot()") ;
-  }
-  else if (kill(1, what == 3 ? SIGINT : what == 2 ? SIGUSR1 : SIGUSR2) < 0)
-    strerr_diefu1sys(111, "signal process 1") ;
-  return 0 ;
-}