toolkit/profile/ProfileUnlockerAndroid.cpp

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "ProfileUnlockerAndroid.h"
   6 #include "nsPrintfCString.h"
   7 #include <unistd.h>
   8
   9 namespace mozilla {
  10
  11 ProfileUnlockerAndroid::ProfileUnlockerAndroid(const pid_t aPid) : mPid(aPid) {}
  12
  13 ProfileUnlockerAndroid::~ProfileUnlockerAndroid() {}
  14
  15 NS_IMPL_ISUPPORTS(ProfileUnlockerAndroid, nsIProfileUnlocker)
  16
  17 NS_IMETHODIMP
  18 ProfileUnlockerAndroid::Unlock(uint32_t aSeverity) {
  19   if (aSeverity != FORCE_QUIT) {
  20     return NS_ERROR_NOT_IMPLEMENTED;
  21   }
  22
  23   NS_WARNING(nsPrintfCString("Process %d has the profile "
  24                              "lock, will try to kill it.",
  25                              mPid)
  26                  .get());
  27   if (mPid == getpid()) {
  28     NS_ERROR("Lock held by current process !?");
  29     return NS_ERROR_FAILURE;
  30   }
  31   if (kill(mPid, SIGKILL) != 0) {
  32     NS_WARNING("Could not kill process.");
  33   }
  34   return NS_OK;
  35 }
  36
  37 }  // namespace mozilla