projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1f2f436a A |
1 | /* |
| 2 | * Copyright (c) 2010 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 | #ifndef _LIBPROC_INTERNALH_ | |
| 24 | #define _LIBPROC_INTERNALH_ | |
| 25 | ||
| 26 | #include <TargetConditionals.h> | |
| 27 | ||
| 28 | #include <sys/cdefs.h> | |
| 29 | #include <libproc.h> | |
| 30 | #include <sys/process_policy.h> | |
| 31 | ||
| 32 | __BEGIN_DECLS | |
| 33 | ||
| 34 | #if TARGET_OS_EMBEDDED | |
| 35 | ||
| 36 | #define PROC_SETCPU_ACTION_NONE 0 | |
| 37 | #define PROC_SETCPU_ACTION_THROTTLE 1 | |
| 38 | #define PROC_SETCPU_ACTION_SUSPEND 2 | |
| 39 | #define PROC_SETCPU_ACTION_TERMINATE 3 | |
| 40 | #define PROC_SETCPU_ACTION_NOTIFY 4 | |
| 41 | ||
| 42 | int proc_setcpu_percentage(pid_t pid, int action, int percentage) __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_5_0); | |
| 43 | int proc_setcpu_deadline(pid_t pid, int action, uint64_t deadline) __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_5_0); | |
| 44 | int proc_setcpu_percentage_withdeadline(pid_t pid, int action, int percentage, uint64_t deadline) __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_5_0); | |
| 45 | int proc_clear_cpulimits(pid_t pid) __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_5_0); | |
| 46 | ||
| 47 | #define PROC_APPSTATE_NONE 0 | |
| 48 | #define PROC_APPSTATE_ACTIVE 1 | |
| 49 | #define PROC_APPSTATE_BACKGROUND 2 | |
| 50 | #define PROC_APPSTATE_NONUI 3 | |
| 51 | #define PROC_APPSTATE_INACTIVE 4 | |
| 52 | ||
| 53 | int proc_setappstate(int pid, int appstate); | |
| 54 | int proc_appstate(int pid, int * appstatep); | |
| 55 | ||
| 56 | #define PROC_DEVSTATUS_SHORTTERM 1 | |
| 57 | #define PROC_DEVSTATUS_LONGTERM 2 | |
| 58 | ||
| 59 | int proc_devstatusnotify(int devicestatus); | |
| 60 | ||
| 61 | #define PROC_PIDBIND_CLEAR 0 | |
| 62 | #define PROC_PIDBIND_SET 1 | |
| 63 | int proc_pidbind(int pid, uint64_t threadid, int bind); | |
| 64 | ||
| 65 | ||
| 66 | #else /* TARGET_OS_EMBEDDED */ | |
| 67 | ||
| 68 | /* resume the process suspend due to low VM resource */ | |
| 69 | int proc_clear_vmpressure(pid_t pid); | |
| 70 | /* set self as the one who is going to resume suspended processes due to low VM. Need to be root */ | |
| 71 | int proc_set_owner_vmpressure(void); | |
| 72 | ||
| 73 | /* | |
| 74 | * Resumes the backgrounded TAL or dashboard client. Only priv users can disable TAL apps. | |
| 75 | * Valid apptype are PROC_POLICY_OSX_APPTYPE_DASHCLIENT and PROC_POLICY_OSX_APPTYPE_TAL. | |
| 76 | * Returns 0 on success otherwise appropriate error code. | |
| 77 | */ | |
| 78 | int proc_disable_apptype(pid_t pid, int apptype); | |
| 79 | int proc_enable_apptype(pid_t pid, int apptype); | |
| 80 | ||
| 81 | #endif /* TARGET_OS_EMBEDDED */ | |
| 82 | ||
| 83 | __END_DECLS | |
| 84 | ||
| 85 | #endif /* _LIBPROC_INTERNALH_ */ | |
| 86 |