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#pragma once
#define packed __attribute__((packed))
/*
* time
*/
/* timeval */
typedef struct sys·TimeStamp sys·TimeStamp;
typedef struct sys·TimeValue sys·TimeValue;
struct sys·TimeStamp
{
int64 sec;
uint32 nano;
int32 femto;
};
struct sys·TimeValue
{
int64 sec;
int64 micro;
};
/* resource */
typedef struct sys·UsageInfo sys·UsageInfo;
/* rusage */
struct sys·UsageInfo
{
sys·TimeValue cpu;
sys·TimeValue sys;
/* linux extensions */
long maxrss; /* maximum resident set size */
long ixrss; /* integral shared memory size */
long idrss; /* integral unshared data size */
long isrss; /* integral unshared stack size */
struct packed {
long minor; /* page reclaims (soft page faults) */
long major; /* page faults (hard page faults) */
}fault;
long nswap; /* swaps */
long iblk; /* block input operations */
long oblk; /* block output operations */
long msgsent; /* IPC messages sent */
long msgrcvd; /* IPC messages received */
long nsignal; /* signals received */
long nvctxsw; /* voluntary context switches */
long nictxsw; /* involuntary context switches */
/* room for more... */
long __reserved[16];
};
/*
* files
*/
typedef struct sys·Info sys·Info;
typedef struct sys·Directory sys·Directory;
typedef struct sys·DirEntry sys·DirEntry;
/* statx */
struct sys·Info
{
uint32 mask;
uint32 blksize;
uint64 attr;
uint32 nlink;
uint32 uid;
uint32 gid;
uint16 mode;
uint16 _pad;
uint64 inode;
uint64 size;
uint64 nblk;
uint64 attrmask;
sys·TimeStamp access, create, status, modify;
struct packed{
uint32 major;
uint32 minor;
}spdev;
struct{
uint32 major;
uint32 minor;
}device;
uint64 spare[14];
};
struct sys·Directory
{
intptr off;
int fd;
int pad;
int pos, end;
/* buf needs fall on (off_t) 8 byte alignment */
char buf[2048];
};
struct sys·DirEntry
{
ulong ino; /* inode number */
ulong off; /* offset to next entry (from start of directory */
ushort len; /* length of entry (in bytes) */
uchar type; /* filetype */
char name[]; /* filename */
};
/*
* terminal
*/
/* termios
* NOTE: this is incorrect for Mips and PowerPC...
*/
typedef struct sys·TerminalIO sys·TerminalIO;
struct sys·TerminalIO
{
uint i,o,c,l; /* input,output,control,local flags */
uchar line;
uchar ctrl[32]; /* control chars */
uint ispeed; /* input speed */
uint ospeed; /* output speed */
};
#undef packed
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