#include <sys/cdefs.h>
#include <sys/_types.h>
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+#include <stdint.h>
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
+
+#ifndef KERNEL
+#include <Availability.h>
+#endif
/* [XSI] The timeval structure shall be defined as described in
* <sys/time.h>
*/
-#define __need_struct_timeval
+#include <sys/_types/_timeval.h>
#ifdef KERNEL
-#define __need_struct_user32_timeval
-#define __need_struct_user64_timeval
+#include <sys/_types/_user32_timeval.h>
+#include <sys/_types/_user64_timeval.h>
#endif
-#include <sys/_structs.h>
/* The id_t type shall be defined as described in <sys/types.h> */
-#ifndef _ID_T
-#define _ID_T
-typedef __darwin_id_t id_t; /* can hold pid_t, gid_t, or uid_t */
-#endif
+#include <sys/_types/_id_t.h>
/*
#define PRIO_PGRP 1 /* Second argument is a GID */
#define PRIO_USER 2 /* Second argument is a UID */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define PRIO_DARWIN_THREAD 3 /* Second argument is always 0 (current thread) */
#define PRIO_DARWIN_PROCESS 4 /* Second argument is a PID */
*/
#define PRIO_DARWIN_BG 0x1000
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+/*
+ * use PRIO_DARWIN_NONUI to restrict a process's ability to make calls to
+ * the GPU.
+ */
+#define PRIO_DARWIN_NONUI 0x1001
+
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
struct rusage {
struct timeval ru_utime; /* user time used (PL) */
struct timeval ru_stime; /* system time used (PL) */
-#if defined(_POSIX_C_SOURCE) && !defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL < __DARWIN_C_FULL
long ru_opaque[14]; /* implementation defined */
-#else /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#else
/*
* Informational aliases for source compatibility with programs
* that need more information than that provided by standards,
long ru_nvcsw; /* voluntary context switches (atomic) */
long ru_nivcsw; /* involuntary " */
#define ru_last ru_nivcsw /* internal: ruadd() range end */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
};
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+/*
+ * Flavors for proc_pid_rusage().
+ */
+#define RUSAGE_INFO_V0 0
+#define RUSAGE_INFO_V1 1
+#define RUSAGE_INFO_V2 2
+#define RUSAGE_INFO_CURRENT RUSAGE_INFO_V2
+
+typedef void *rusage_info_t;
+
+struct rusage_info_v0 {
+ uint8_t ri_uuid[16];
+ uint64_t ri_user_time;
+ uint64_t ri_system_time;
+ uint64_t ri_pkg_idle_wkups;
+ uint64_t ri_interrupt_wkups;
+ uint64_t ri_pageins;
+ uint64_t ri_wired_size;
+ uint64_t ri_resident_size;
+ uint64_t ri_phys_footprint;
+ uint64_t ri_proc_start_abstime;
+ uint64_t ri_proc_exit_abstime;
+};
+
+struct rusage_info_v1 {
+ uint8_t ri_uuid[16];
+ uint64_t ri_user_time;
+ uint64_t ri_system_time;
+ uint64_t ri_pkg_idle_wkups;
+ uint64_t ri_interrupt_wkups;
+ uint64_t ri_pageins;
+ uint64_t ri_wired_size;
+ uint64_t ri_resident_size;
+ uint64_t ri_phys_footprint;
+ uint64_t ri_proc_start_abstime;
+ uint64_t ri_proc_exit_abstime;
+ uint64_t ri_child_user_time;
+ uint64_t ri_child_system_time;
+ uint64_t ri_child_pkg_idle_wkups;
+ uint64_t ri_child_interrupt_wkups;
+ uint64_t ri_child_pageins;
+ uint64_t ri_child_elapsed_abstime;
+};
+
+struct rusage_info_v2 {
+ uint8_t ri_uuid[16];
+ uint64_t ri_user_time;
+ uint64_t ri_system_time;
+ uint64_t ri_pkg_idle_wkups;
+ uint64_t ri_interrupt_wkups;
+ uint64_t ri_pageins;
+ uint64_t ri_wired_size;
+ uint64_t ri_resident_size;
+ uint64_t ri_phys_footprint;
+ uint64_t ri_proc_start_abstime;
+ uint64_t ri_proc_exit_abstime;
+ uint64_t ri_child_user_time;
+ uint64_t ri_child_system_time;
+ uint64_t ri_child_pkg_idle_wkups;
+ uint64_t ri_child_interrupt_wkups;
+ uint64_t ri_child_pageins;
+ uint64_t ri_child_elapsed_abstime;
+ uint64_t ri_diskio_bytesread;
+ uint64_t ri_diskio_byteswritten;
+};
+
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
#ifdef KERNEL
+struct rusage_superset {
+ struct rusage ru;
+ struct rusage_info_v2 ri;
+};
+
+struct rusage_info_child {
+ uint64_t ri_child_user_time;
+ uint64_t ri_child_system_time;
+ uint64_t ri_child_pkg_idle_wkups;
+ uint64_t ri_child_interrupt_wkups;
+ uint64_t ri_child_pageins;
+ uint64_t ri_child_elapsed_abstime;
+};
+
+struct rusage_info_diskiobytes {
+ volatile uint64_t ri_bytesread __attribute__((aligned(8)));
+ volatile uint64_t ri_byteswritten __attribute__((aligned(8)));
+};
+
struct user64_rusage {
struct user64_timeval ru_utime; /* user time used */
struct user64_timeval ru_stime; /* system time used */
#define RLIMIT_STACK 3 /* stack size */
#define RLIMIT_CORE 4 /* core file size */
#define RLIMIT_AS 5 /* address space (resident set size) */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define RLIMIT_RSS RLIMIT_AS /* source compatibility alias */
#define RLIMIT_MEMLOCK 6 /* locked-in-memory address space */
#define RLIMIT_NPROC 7 /* number of processes */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
#define RLIMIT_NOFILE 8 /* number of open files */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define RLIM_NLIMITS 9 /* total number of resource limits */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
#define _RLIMIT_POSIX_FLAG 0x1000 /* Set bit for strict POSIX */
/*
rlim_t rlim_max; /* maximum value for rlim_cur */
};
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+/*
+ * proc_rlimit_control()
+ *
+ * Resource limit flavors
+ */
+#define RLIMIT_WAKEUPS_MONITOR 0x1 /* Configure the wakeups monitor. */
+#define RLIMIT_CPU_USAGE_MONITOR 0x2 /* Configure the CPU usage monitor. */
+
+/*
+ * Flags for wakeups monitor control.
+ */
+#define WAKEMON_ENABLE 0x01
+#define WAKEMON_DISABLE 0x02
+#define WAKEMON_GET_PARAMS 0x04
+#define WAKEMON_SET_DEFAULTS 0x08
+#define WAKEMON_MAKE_FATAL 0x10 /* Configure the task so that violations are fatal. */
+/*
+ * Flags for CPU usage monitor control.
+ */
+#define CPUMON_MAKE_FATAL 0x1000
+
+struct proc_rlimit_control_wakeupmon {
+ uint32_t wm_flags;
+ int32_t wm_rate;
+};
+
/* I/O type */
#define IOPOL_TYPE_DISK 0
+#if PRIVATE
+#define IOPOL_TYPE_VFS_HFS_CASE_SENSITIVITY 1
+#endif
/* scope */
#define IOPOL_SCOPE_PROCESS 0
#define IOPOL_SCOPE_THREAD 1
+#define IOPOL_SCOPE_DARWIN_BG 2
/* I/O Priority */
-#define IOPOL_DEFAULT 0
-#define IOPOL_NORMAL 1
-#define IOPOL_PASSIVE 2
-#define IOPOL_THROTTLE 3
+#define IOPOL_DEFAULT 0
+#define IOPOL_IMPORTANT 1
+#define IOPOL_PASSIVE 2
+#define IOPOL_THROTTLE 3
+#define IOPOL_UTILITY 4
+#define IOPOL_STANDARD 5
+
+/* compatibility with older names */
+#define IOPOL_APPLICATION IOPOL_STANDARD
+#define IOPOL_NORMAL IOPOL_IMPORTANT
+
+#if PRIVATE
+#define IOPOL_VFS_HFS_CASE_SENSITIVITY_DEFAULT 0
+#define IOPOL_VFS_HFS_CASE_SENSITIVITY_FORCE_CASE_SENSITIVE 1
+#endif
#ifdef PRIVATE
/*
- * Structures for use in communicating via iopolicysys() between Lic and the
- * kernel. Not to be used by uesr programs directly.
+ * Structures for use in communicating via iopolicysys() between Libc and the
+ * kernel. Not to be used by user programs directly.
*/
/*
};
#endif /* PRIVATE */
-#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
#ifndef KERNEL
__BEGIN_DECLS
int getpriority(int, id_t);
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-int getiopolicy_np(int, int);
-#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+int getiopolicy_np(int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
int getrlimit(int, struct rlimit *) __DARWIN_ALIAS(getrlimit);
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-int setiopolicy_np(int, int, int);
-#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+int setiopolicy_np(int, int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
int setrlimit(int, const struct rlimit *) __DARWIN_ALIAS(setrlimit);
__END_DECLS
projects / apple / xnu.git / blobdiff