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- /* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
- /* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
- #ifndef _SHIM_TYPES_H_
- #define _SHIM_TYPES_H_
- #define _GNU_SOURCE
- #include <features.h>
- #include <stddef.h>
- #include <stdint.h>
- #include <stdbool.h>
- #include <signal.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <sys/ustat.h>
- #include <sys/socket.h>
- #include <sys/poll.h>
- #include <asm/statfs.h>
- #include <asm/ldt.h>
- #include <netinet/in.h>
- #include <linux/types.h>
- #include <linux/utsname.h>
- #include <linux/times.h>
- #include <linux/shm.h>
- #include <linux/msg.h>
- #include <linux/sem.h>
- #include <linux/kernel.h>
- #include <linux/utime.h>
- #include <linux/futex.h>
- #include <linux/aio_abi.h>
- #include <linux/perf_event.h>
- typedef unsigned int __u32;
- /* linux/time.h */
- struct __kernel_timespec {
- __kernel_time_t tv_sec; /* seconds */
- long tv_nsec; /* nanoseconds */
- };
- struct __kernel_timeval {
- __kernel_time_t tv_sec; /* seconds */
- __kernel_suseconds_t tv_usec; /* microsecond */
- };
- struct __kernel_itimerspec {
- struct __kernel_timespec it_interval; /* timer period */
- struct __kernel_timespec it_value; /* timer expiration */
- };
- struct __kernel_itimerval {
- struct __kernel_timeval it_interval; /* time interval */
- struct __kernel_timeval it_value; /* current value */
- };
- struct __kernel_timezone {
- int tz_minuteswest; /* minutes west of Greenwich */
- int tz_dsttime; /* type of dst correction */
- };
- /* linux/time.h
- * syscall interface - used (mainly by NTP daemon)
- * to discipline kernel clock oscillator
- */
- struct __kernel_timex {
- unsigned int modes; /* mode selector */
- long offset; /* time offset (usec) */
- long freq; /* frequency offset (scaled ppm) */
- long maxerror; /* maximum error (usec) */
- long esterror; /* estimated error (usec) */
- int status; /* clock command/status */
- long constant; /* pll time constant */
- long precision; /* clock precision (usec) (read only) */
- long tolerance; /* clock frequency tolerance (ppm)
- * (read only) */
- struct __kernel_timeval time; /* (read only) */
- long tick; /* (modified) usecs between clock ticks */
- long ppsfreq; /* pps frequency (scaled ppm) (ro) */
- long jitter; /* pps jitter (us) (ro) */
- int shift; /* interval duration (s) (shift) (ro) */
- long stabil; /* pps stability (scaled ppm) (ro) */
- long jitcnt; /* jitter limit exceeded (ro) */
- long calcnt; /* calibration intervals (ro) */
- long errcnt; /* calibration errors (ro) */
- long stbcnt; /* stability limit exceeded (ro) */
- int tai; /* TAI offset (ro) */
- int :32; int :32; int :32; int :32;
- int :32; int :32; int :32; int :32;
- int :32; int :32; int :32;
- };
- /* /arch/x86/include/asm/posix_types_64.h */
- typedef unsigned int __kernel_uid_t;
- typedef __kernel_uid_t __kernel_uid32_t;
- /* quota.h */
- typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
- /* capability.h */
- typedef struct __user_cap_header_struct {
- __u32 version;
- int pid;
- } *cap_user_header_t;
- typedef struct __user_cap_data_struct {
- __u32 effective;
- __u32 permitted;
- __u32 inheritable;
- } *cap_user_data_t;
- /* defined in function in sysdeps/unix/sysv/linux/sysctl.c */
- struct __kernel_sysctl_args {
- int *name; /* integer vector describing variable */
- int nlen; /* length of this vector */
- void *oldval; /* 0 or address where to store old value */
- size_t *oldlenp; /* available room for old value,
- overwritten by actual size of old value */
- void *newval; /* 0 or address of new value */
- size_t newlen; /* size of new value */
- };
- struct __kernel_sched_param {
- int __sched_priority;
- };
- struct __kernel_sigaction {
- __sighandler_t k_sa_handler;
- unsigned long sa_flags;
- void (*sa_restorer) (void);
- sigset_t sa_mask;
- };
- /* linux/aio_abi.h (for io_setup which has no glibc wrapper) */
- typedef unsigned long aio_context_t;
- /* linux/rlimit.h */
- struct __kernel_rusage {
- struct __kernel_timeval ru_utime; /* user time used */
- struct __kernel_timeval ru_stime; /* system time used */
- long ru_maxrss; /* maximum resident set size */
- long ru_ixrss; /* integral shared memory size */
- long ru_idrss; /* integral unshared data size */
- long ru_isrss; /* integral unshared stack size */
- long ru_minflt; /* page reclaims */
- long ru_majflt; /* page faults */
- long ru_nswap; /* swaps */
- long ru_inblock; /* block input operations */
- long ru_oublock; /* block output operations */
- long ru_msgsnd; /* messages sent */
- long ru_msgrcv; /* messages received */
- long ru_nsignals; /* signals received */
- long ru_nvcsw; /* voluntary context switches */
- long ru_nivcsw; /* involuntary " */
- };
- struct __kernel_rlimit {
- unsigned long rlim_cur;
- unsigned long rlim_max;
- };
- /* linux/eventpoll.h
- * On x86-64 make the 64bit structure have the same alignment as the
- * 32bit structure. This makes 32bit emulation easier.
- *
- * UML/x86_64 needs the same packing as x86_64
- */
- struct __kernel_epoll_event {
- __u32 events;
- __u64 data;
- }
- #ifdef __x86_64__
- __attribute__((packed));
- #else
- ;
- #endif
- /* buts/socket.h */
- #ifndef __USE_GNU
- /* For `recvmmsg'. */
- struct mmsghdr {
- struct msghdr msg_hdr; /* Actual message header. */
- unsigned int msg_len; /* Number of received bytes for the entry. */
- };
- #endif
- /* linux/mqueue.h */
- struct __kernel_mq_attr {
- long mq_flags; /* message queue flags */
- long mq_maxmsg; /* maximum number of messages */
- long mq_msgsize; /* maximum message size */
- long mq_curmsgs; /* number of messages currently queued */
- long __reserved[4]; /* ignored for input, zeroed for output */
- };
- /* bits/sched.h */
- /* Type for array elements in 'cpu_set_t'. */
- typedef unsigned long int __kernel_cpu_mask;
- /* Size definition for CPU sets. */
- # define __CPU_SETSIZE 1024
- # define __NCPUBITS (8 * sizeof (__kernel_cpu_mask))
- /* Data structure to describe CPU mask. */
- typedef struct {
- __kernel_cpu_mask __bits[__CPU_SETSIZE / __NCPUBITS];
- } __kernel_cpu_set_t;
- # undef __CPU_SETSIZE
- # undef __NCPUBITS
- #define LINUX_DT_UNKNOWN 0
- #define LINUX_DT_FIFO 1
- #define LINUX_DT_CHR 2
- #define LINUX_DT_DIR 4
- #define LINUX_DT_BLK 6
- #define LINUX_DT_REG 8
- #define LINUX_DT_LNK 10
- #define LINUX_DT_SOCK 12
- #define LINUX_DT_WHT 14
- struct linux_dirent64 {
- uint64_t d_ino; /* Inode number */
- uint64_t d_off; /* Offset to next linux_dirent */
- unsigned short int d_reclen; /* Length of this linux_dirent */
- unsigned char d_type;
- char d_name[]; /* File name (null-terminated) */
- };
- struct linux_dirent {
- unsigned long d_ino; /* Inode number */
- unsigned long d_off; /* Offset to next linux_dirent */
- unsigned short int d_reclen; /* Length of this linux_dirent */
- char d_name[]; /* File name (null-terminated) */
- };
- struct linux_dirent_tail {
- char pad;
- unsigned char d_type;
- };
- struct __kernel_addrinfo
- {
- int ai_flags; /* Input flags. */
- int ai_family; /* Protocol family for socket. */
- int ai_socktype; /* Socket type. */
- int ai_protocol; /* Protocol for socket. */
- socklen_t ai_addrlen; /* Length of socket address. */
- struct sockaddr *ai_addr; /* Socket address for socket. */
- char *ai_canonname; /* Canonical name for service location. */
- struct addrinfo *ai_next; /* Pointer to next in list. */
- };
- #include "elf.h"
- #ifdef __x86_64__
- typedef Elf64_auxv_t elf_auxv_t;
- #else
- typedef Elf64_auxv_t elf_auxv_t;
- #endif
- /* typedef for shim internal types */
- typedef unsigned int IDTYPE;
- typedef uint16_t FDTYPE;
- typedef unsigned long LEASETYPE;
- typedef unsigned long HASHTYPE;
- struct shim_atomic {
- #ifndef __i386__
- long counter;
- #else
- int counter;
- #endif
- };
- typedef struct shim_atomic REFTYPE;
- #include <pal.h>
- typedef struct shim_lock {
- PAL_HANDLE lock;
- IDTYPE owner;
- } LOCKTYPE;
- typedef struct shim_aevent {
- PAL_HANDLE event;
- } AEVENTTYPE;
- #define STR_SIZE 256
- struct shim_str {
- char str[STR_SIZE];
- };
- #define QSTR_SIZE 32
- /* Use qstr for names. This has fix size string + string object
- * if len > SHIM_QSTR_SIZE then use overflow string */
- struct shim_qstr {
- HASHTYPE hash;
- size_t len;
- char name[QSTR_SIZE];
- struct shim_str * oflow;
- };
- #endif /* _SHIM_TYPES_H_ */
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