libsyscall/wrappers/quota_obsolete.c

   1 /*
   2  * Copyright (c) 2016 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #include <signal.h>
  25 #include <unistd.h>
  26 #include <TargetConditionals.h>
  27
  28 #if !(TARGET_OS_IPHONE && !TARGET_OS_SIMULATOR)
  29 /*
  30  * system call stubs are no longer generated for these from
  31  * syscalls.master. Instead, provide simple stubs here.
  32  */
  33
  34 extern int quota(void);
  35 extern int setquota(void);
  36
  37 int
  38 quota(void)
  39 {
  40         return kill(getpid(), SIGSYS);
  41 }
  42
  43 int
  44 setquota(void)
  45 {
  46         return kill(getpid(), SIGSYS);
  47 }
  48 #endif /* !(TARGET_OS_IPHONE && !TARGET_OS_SIMULATOR) */