From: Alan Cox <alan@linux.intel.com>
Date: Sun, 22 Oct 2017 21:06:44 +0000 (+0100)
Subject: reboot: add user side support for reboot -f
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=4596a57c2af730cd197846dc1f88de7c21f268df;p=FUZIX.git

reboot: add user side support for reboot -f
---

diff --git a/Applications/util/reboot.c b/Applications/util/reboot.c
index 90f92bc7..6cff3eb7 100644
--- a/Applications/util/reboot.c
+++ b/Applications/util/reboot.c
@@ -8,15 +8,25 @@
 
 int main(int argc, char *argv[])
 {
+  int pv = 0;
   char *p = strchr(argv[0], '/');
   if (p)
     p++;
   else
     p = argv[0];
+  if (argc == 2 && strcmp(argv[1], "-f") == 0) {
+    argc--;
+    pv = AD_NOSYNC;
+  }
+  if (argc != 1) {
+    write(2, "unexpected argument.\n", 21);
+    exit(1);
+  }
+    
   if (strcmp(p, "halt") == 0)
-    uadmin(A_SHUTDOWN,0,0);
+    uadmin(A_SHUTDOWN, pv, 0);
   else
-    uadmin(A_REBOOT,0,0);
+    uadmin(A_REBOOT, pv, 0);
   /* If we get here there was an error! */
   perror(argv[0]);
   return 1;