URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
Compare Revisions
- This comparison shows the changes necessary to convert path
/or1k/trunk/newlib-1.10.0/newlib/libc/include/sys
- from Rev 1005 to Rev 1765
- ↔ Reverse comparison
Rev 1005 → Rev 1765
/time.h
0,0 → 1,83
/* time.h -- An implementation of the standard Unix <sys/time.h> file. |
Written by Geoffrey Noer <noer@cygnus.com> |
Public domain; no rights reserved. */ |
|
#ifndef _SYS_TIME_H_ |
#define _SYS_TIME_H_ |
|
#include <_ansi.h> |
#include <sys/types.h> |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#ifndef _WINSOCK_H |
struct timeval { |
long tv_sec; |
long tv_usec; |
}; |
|
struct timezone { |
int tz_minuteswest; |
int tz_dsttime; |
}; |
|
#ifdef __CYGWIN__ |
#include <sys/select.h> |
#endif /* __CYGWIN__ */ |
|
#endif /* _WINSOCK_H */ |
|
#define ITIMER_REAL 0 |
#define ITIMER_VIRTUAL 1 |
#define ITIMER_PROF 2 |
|
struct itimerval { |
struct timeval it_interval; |
struct timeval it_value; |
}; |
|
/* BSD time macros used by RTEMS code */ |
#if defined (__rtems__) || defined (__CYGWIN__) |
|
/* Convenience macros for operations on timevals. |
NOTE: `timercmp' does not work for >= or <=. */ |
#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec) |
#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0) |
#define timercmp(a, b, CMP) \ |
(((a)->tv_sec == (b)->tv_sec) ? \ |
((a)->tv_usec CMP (b)->tv_usec) : \ |
((a)->tv_sec CMP (b)->tv_sec)) |
#define timeradd(a, b, result) \ |
do { \ |
(result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \ |
(result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \ |
if ((result)->tv_usec >= 1000000) \ |
{ \ |
++(result)->tv_sec; \ |
(result)->tv_usec -= 1000000; \ |
} \ |
} while (0) |
#define timersub(a, b, result) \ |
do { \ |
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ |
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ |
if ((result)->tv_usec < 0) { \ |
--(result)->tv_sec; \ |
(result)->tv_usec += 1000000; \ |
} \ |
} while (0) |
#endif /* defined (__rtems__) || defined (__CYGWIN__) */ |
|
int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z)); |
int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *)); |
int _EXFUN(utimes, (const char *__path, struct timeval *__tvp)); |
int _EXFUN(getitimer, (int __which, struct itimerval *__value)); |
int _EXFUN(setitimer, (int __which, const struct itimerval *__value, |
struct itimerval *__ovalue)); |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_TIME_H_ */ |
/param.h
0,0 → 1,18
/* This is a dummy <sys/param.h> file, not customized for any |
particular system. If there is a param.h in libc/sys/SYSDIR/sys, |
it will override this one. */ |
|
#ifndef _SYS_PARAM_H |
# define _SYS_PARAM_H |
|
# define HZ (60) |
# define NOFILE (60) |
# define PATHSIZE (1024) |
|
#ifdef __i386__ |
#define BIG_ENDIAN 4321 |
#define LITTLE_ENDIAN 1234 |
#define BYTE_ORDER LITTLE_ENDIAN |
#endif |
|
#endif |
/timeb.h
0,0 → 1,39
/* timeb.h -- An implementation of the standard Unix <sys/timeb.h> file. |
Written by Ian Lance Taylor <ian@cygnus.com> |
Public domain; no rights reserved. |
|
<sys/timeb.h> declares the structure used by the ftime function, as |
well as the ftime function itself. Newlib does not provide an |
implementation of ftime. */ |
|
#ifndef _SYS_TIMEB_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#define _SYS_TIMEB_H |
|
#include <_ansi.h> |
#include <machine/types.h> |
|
#ifndef __time_t_defined |
typedef _TIME_T_ time_t; |
#define __time_t_defined |
#endif |
|
struct timeb |
{ |
time_t time; |
unsigned short millitm; |
short timezone; |
short dstflag; |
}; |
|
extern int ftime _PARAMS ((struct timeb *)); |
|
#ifdef __cplusplus |
} |
#endif |
|
#endif /* ! defined (_SYS_TIMEB_H) */ |
/_types.h
0,0 → 1,15
/* ANSI C namespace clean utility typedefs */ |
|
/* This file defines various typedefs needed by the system calls that support |
the C library. Basically, they're just the POSIX versions with an '_' |
prepended. This file lives in the `sys' directory so targets can provide |
their own if desired (or they can put target dependant conditionals here). |
*/ |
|
#ifndef _SYS__TYPES_H |
#define _SYS__TYPES_H |
|
typedef long _off_t; |
typedef long _ssize_t; |
|
#endif /* _SYS__TYPES_H */ |
/types.h
0,0 → 1,336
/* unified sys/types.h: |
start with sef's sysvi386 version. |
merge go32 version -- a few ifdefs. |
h8300hms, h8300xray, and sysvnecv70 disagree on the following types: |
|
typedef int gid_t; |
typedef int uid_t; |
typedef int dev_t; |
typedef int ino_t; |
typedef int mode_t; |
typedef int caddr_t; |
|
however, these aren't "reasonable" values, the sysvi386 ones make far |
more sense, and should work sufficiently well (in particular, h8300 |
doesn't have a stat, and the necv70 doesn't matter.) -- eichin |
*/ |
|
#ifndef _SYS_TYPES_H |
#define _SYS_TYPES_H |
|
#if defined (_WIN32) || defined (__CYGWIN__) |
#define __MS_types__ |
#endif |
|
#ifdef __i386__ |
#if defined (GO32) || defined (__MSDOS__) |
#define __MS_types__ |
#endif |
#endif |
|
# include <stddef.h> |
# include <machine/types.h> |
|
/* To ensure the stat struct's layout doesn't change when sizeof(int), etc. |
changes, we assume sizeof short and long never change and have all types |
used to define struct stat use them and not int where possible. |
Where not possible, _ST_INTxx are used. It would be preferable to not have |
such assumptions, but until the extra fluff is necessary, it's avoided. |
No 64 bit targets use stat yet. What to do about them is postponed |
until necessary. */ |
#ifdef __GNUC__ |
#define _ST_INT32 __attribute__ ((__mode__ (__SI__))) |
#else |
#define _ST_INT32 |
#endif |
|
# ifndef _POSIX_SOURCE |
|
# define physadr physadr_t |
# define quad quad_t |
|
#ifndef _BSDTYPES_DEFINED |
/* also defined in mingw/gmon.h and in w32api/winsock[2].h */ |
typedef unsigned char u_char; |
typedef unsigned short u_short; |
typedef unsigned int u_int; |
typedef unsigned long u_long; |
#define _BSDTYPES_DEFINED |
#endif |
|
typedef unsigned short ushort; /* System V compatibility */ |
typedef unsigned int uint; /* System V compatibility */ |
# endif /*!_POSIX_SOURCE */ |
|
#ifndef __clock_t_defined |
typedef _CLOCK_T_ clock_t; |
#define __clock_t_defined |
#endif |
|
#ifndef __time_t_defined |
typedef _TIME_T_ time_t; |
#define __time_t_defined |
|
/* Time Value Specification Structures, P1003.1b-1993, p. 261 */ |
|
struct timespec { |
time_t tv_sec; /* Seconds */ |
long tv_nsec; /* Nanoseconds */ |
}; |
|
struct itimerspec { |
struct timespec it_interval; /* Timer period */ |
struct timespec it_value; /* Timer expiration */ |
}; |
#endif |
|
typedef long daddr_t; |
typedef char * caddr_t; |
|
#if defined(__MS_types__) || defined(__rtems__) |
typedef unsigned long ino_t; |
#else |
#ifdef __sparc__ |
typedef unsigned long ino_t; |
#else |
typedef unsigned short ino_t; |
#endif |
#endif |
|
#ifdef __MS_types__ |
typedef unsigned long vm_offset_t; |
typedef unsigned long vm_size_t; |
|
#define __BIT_TYPES_DEFINED__ |
|
typedef char int8_t; |
typedef unsigned char u_int8_t; |
typedef short int16_t; |
typedef unsigned short u_int16_t; |
typedef int int32_t; |
typedef unsigned int u_int32_t; |
typedef long long int64_t; |
typedef unsigned long long u_int64_t; |
typedef int32_t register_t; |
#endif /* __MS_types__ */ |
|
/* |
* All these should be machine specific - right now they are all broken. |
* However, for all of Cygnus' embedded targets, we want them to all be |
* the same. Otherwise things like sizeof (struct stat) might depend on |
* how the file was compiled (e.g. -mint16 vs -mint32, etc.). |
*/ |
|
#if defined(__rtems__) |
/* device numbers are 32-bit major and and 32-bit minor */ |
typedef unsigned long long dev_t; |
#else |
typedef short dev_t; |
#endif |
|
typedef long off_t; |
|
typedef unsigned short uid_t; |
typedef unsigned short gid_t; |
typedef int pid_t; |
typedef long key_t; |
typedef long ssize_t; |
|
#ifdef __MS_types__ |
typedef char * addr_t; |
typedef int mode_t; |
#else |
#if defined (__sparc__) && !defined (__sparc_v9__) |
#ifdef __svr4__ |
typedef unsigned long mode_t; |
#else |
typedef unsigned short mode_t; |
#endif |
#else |
typedef unsigned int mode_t _ST_INT32; |
#endif |
#endif /* ! __MS_types__ */ |
|
typedef unsigned short nlink_t; |
|
/* We don't define fd_set and friends if we are compiling POSIX |
source, or if we have included (or may include as indicated |
by __USE_W32_SOCKETS) the W32api winsock[2].h header which |
defines Windows versions of them. Note that a program which |
includes the W32api winsock[2].h header must know what it is doing; |
it must not call the cygwin32 select function. |
*/ |
# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) |
# define _SYS_TYPES_FD_SET |
# define NBBY 8 /* number of bits in a byte */ |
/* |
* Select uses bit masks of file descriptors in longs. |
* These macros manipulate such bit fields (the filesystem macros use chars). |
* FD_SETSIZE may be defined by the user, but the default here |
* should be >= NOFILE (param.h). |
*/ |
# ifndef FD_SETSIZE |
# define FD_SETSIZE 64 |
# endif |
|
typedef long fd_mask; |
# define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */ |
# ifndef howmany |
# define howmany(x,y) (((x)+((y)-1))/(y)) |
# endif |
|
/* We use a macro for fd_set so that including Sockets.h afterwards |
can work. */ |
typedef struct _types_fd_set { |
fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)]; |
} _types_fd_set; |
|
#define fd_set _types_fd_set |
|
# define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS))) |
# define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS))) |
# define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS))) |
# define FD_ZERO(p) (__extension__ (void)({ \ |
size_t __i; \ |
char *__tmp = (char *)p; \ |
for (__i = 0; __i < sizeof (*(p)); ++__i) \ |
*__tmp++ = 0; \ |
})) |
|
# endif /* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) */ |
|
#undef __MS_types__ |
#undef _ST_INT32 |
|
/* The following are actually standard POSIX 1003.1b-1993 threads, mutexes, |
condition variables, and keys. But since RTEMS is currently the only |
newlib user of these, the ifdef is just on RTEMS. */ |
|
#if defined(__rtems__) || defined(__CYGWIN__) |
|
#ifndef __clockid_t_defined |
typedef _CLOCKID_T_ clockid_t; |
#define __clockid_t_defined |
#endif |
|
#ifndef __timer_t_defined |
typedef _TIMER_T_ timer_t; |
#define __timer_t_defined |
#endif |
|
#if defined(__CYGWIN__) || defined(__rtems__) |
typedef long useconds_t; |
#endif |
|
#include <sys/features.h> |
|
|
/* Cygwin will probably never have full posix compliance due to little things |
* like an inability to set the stackaddress. Cygwin is also using void * |
* pointers rather than structs to ensure maximum binary compatability with |
* previous releases. |
* This means that we don't use the types defined here, but rather in |
* <cygwin/types.h> |
*/ |
#if defined(_POSIX_THREADS) && !defined(__CYGWIN__) |
|
#include <sys/sched.h> |
|
/* |
* 2.5 Primitive System Data Types, P1003.1c/D10, p. 19. |
*/ |
|
typedef __uint32_t pthread_t; /* identify a thread */ |
|
/* P1003.1c/D10, p. 118-119 */ |
#define PTHREAD_SCOPE_PROCESS 0 |
#define PTHREAD_SCOPE_SYSTEM 1 |
|
/* P1003.1c/D10, p. 111 */ |
#define PTHREAD_INHERIT_SCHED 1 /* scheduling policy and associated */ |
/* attributes are inherited from */ |
/* the calling thread. */ |
#define PTHREAD_EXPLICIT_SCHED 2 /* set from provided attribute object */ |
|
/* P1003.1c/D10, p. 141 */ |
#define PTHREAD_CREATE_DETACHED 0 |
#define PTHREAD_CREATE_JOINABLE 1 |
|
typedef struct { |
int is_initialized; |
void *stackaddr; |
int stacksize; |
int contentionscope; |
int inheritsched; |
int schedpolicy; |
struct sched_param schedparam; |
|
/* P1003.4b/D8, p. 54 adds cputime_clock_allowed attribute. */ |
#if defined(_POSIX_THREAD_CPUTIME) |
int cputime_clock_allowed; /* see time.h */ |
#endif |
int detachstate; |
|
} pthread_attr_t; |
|
#if defined(_POSIX_THREAD_PROCESS_SHARED) |
/* NOTE: P1003.1c/D10, p. 81 defines following values for process_shared. */ |
|
#define PTHREAD_PROCESS_PRIVATE 0 /* visible within only the creating process */ |
#define PTHREAD_PROCESS_SHARED 1 /* visible too all processes with access to */ |
/* the memory where the resource is */ |
/* located */ |
#endif |
|
#if defined(_POSIX_THREAD_PRIO_PROTECT) |
/* Mutexes */ |
|
/* Values for blocking protocol. */ |
|
#define PTHREAD_PRIO_NONE 0 |
#define PTHREAD_PRIO_INHERIT 1 |
#define PTHREAD_PRIO_PROTECT 2 |
#endif |
|
typedef __uint32_t pthread_mutex_t; /* identify a mutex */ |
|
typedef struct { |
int is_initialized; |
#if defined(_POSIX_THREAD_PROCESS_SHARED) |
int process_shared; /* allow mutex to be shared amongst processes */ |
#endif |
#if defined(_POSIX_THREAD_PRIO_PROTECT) |
int prio_ceiling; |
int protocol; |
#endif |
int recursive; |
} pthread_mutexattr_t; |
|
/* Condition Variables */ |
|
typedef __uint32_t pthread_cond_t; /* identify a condition variable */ |
|
typedef struct { |
int is_initialized; |
#if defined(_POSIX_THREAD_PROCESS_SHARED) |
int process_shared; /* allow this to be shared amongst processes */ |
#endif |
} pthread_condattr_t; /* a condition attribute object */ |
|
/* Keys */ |
|
typedef __uint32_t pthread_key_t; /* thread-specific data keys */ |
|
typedef struct { |
int is_initialized; /* is this structure initialized? */ |
int init_executed; /* has the initialization routine been run? */ |
} pthread_once_t; /* dynamic package initialization */ |
#else |
#if defined (__CYGWIN__) |
#include <cygwin/types.h> |
#endif |
#endif /* defined(_POSIX_THREADS) */ |
|
#endif /* defined(__rtems__) */ |
|
#endif /* _SYS_TYPES_H */ |
/wait.h
0,0 → 1,40
#ifndef _SYS_WAIT_H |
#define _SYS_WAIT_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include <sys/types.h> |
|
#define WNOHANG 1 |
#define WUNTRACED 2 |
|
/* A status looks like: |
<2 bytes info> <2 bytes code> |
|
<code> == 0, child has exited, info is the exit value |
<code> == 1..7e, child has exited, info is the signal number. |
<code> == 7f, child has stopped, info was the signal number. |
<code> == 80, there was a core dump. |
*/ |
|
#define WIFEXITED(w) (((w) & 0xff) == 0) |
#define WIFSIGNALED(w) (((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f)) |
#define WIFSTOPPED(w) (((w) & 0xff) == 0x7f) |
#define WEXITSTATUS(w) (((w) >> 8) & 0xff) |
#define WTERMSIG(w) ((w) & 0x7f) |
#define WSTOPSIG WEXITSTATUS |
|
pid_t wait (int *); |
pid_t waitpid (pid_t, int *, int); |
|
/* Provide prototypes for most of the _<systemcall> names that are |
provided in newlib for some compilers. */ |
pid_t _wait (int *); |
|
#ifdef __cplusplus |
}; |
#endif |
|
#endif |
/config.h
0,0 → 1,159
#ifndef __SYS_CONFIG_H__ |
#define __SYS_CONFIG_H__ |
|
/* exceptions first */ |
/* ??? Why is much of this stuff duplicated with machine/ieeefp.h? */ |
#if defined(__H8300__) || defined(__H8500__) || defined (__H8300H__) || defined(__W65__) || defined (__H8300S__) |
#define _FLOAT_ARG float |
#define __SMALL_BITFIELDS |
#define _DOUBLE_IS_32BITS |
#define __IEEE_BIG_ENDIAN |
/* ??? This conditional is true for the h8500 and the w65, defining H8300 |
in those cases probably isn't the right thing to do. */ |
#define H8300 1 |
#endif |
|
#ifdef __W65__ |
#define _DOUBLE_IS_32BITS |
#define __SMALL_BITFIELDS |
#define __IEEE_BIG_ENDIAN |
#undef INT_MAX |
#undef UINT_MAX |
#define INT_MAX 32767 |
#define UINT_MAX 65535 |
|
#endif |
|
/* 16 bit integer machines */ |
#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) || defined (__AVR__) |
|
#undef INT_MAX |
#undef UINT_MAX |
#define INT_MAX 32767 |
#define UINT_MAX 65535 |
#endif |
|
#if defined(__D10V__) |
#undef INT_MAX |
#undef UINT_MAX |
#define INT_MAX __INT_MAX__ |
#define UINT_MAX (__INT_MAX__ * 2U + 1) |
#define _DOUBLE_IS_32BITS |
#define _POINTER_INT short |
#define __IEEE_BIG_ENDIAN |
#endif |
|
#ifdef ___AM29K__ |
#define _FLOAT_RET double |
#endif |
|
#ifdef __i386__ |
#ifndef __unix__ |
/* in other words, go32 */ |
#define _FLOAT_RET double |
#endif |
#endif |
|
#ifdef __M32R__ |
#define __IEEE_BIG_ENDIAN |
#endif |
|
#ifdef __m68k__ |
/* This is defined in machine/ieeefp.h; need to check is it redundant here? */ |
#define __IEEE_BIG_ENDIAN |
#endif |
|
#ifdef __mn10300__ |
#define __IEEE_LITTLE_ENDIAN |
#endif |
|
#ifdef __mn10200__ |
#define _DOUBLE_IS_32BITS |
#define __SMALL_BITFIELDS |
#define __IEEE_LITTLE_ENDIAN |
#endif |
|
#ifdef __MMIX__ |
#define __IEEE_BIG_ENDIAN |
#endif |
|
#ifdef __AVR__ |
#define _DOUBLE_IS_32BITS |
#define __SMALL_BITFIELDS |
#define __IEEE_LITTLE_ENDIAN |
#define _POINTER_INT short |
#endif |
|
#ifdef __TIC80__ |
#define __IEEE_LITTLE_ENDIAN |
#endif |
|
#ifdef __v850 |
#define __IEEE_LITTLE_ENDIAN |
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__)) |
#endif |
|
#ifdef __D30V__ |
#define __IEEE_BIG_ENDIAN |
#endif |
|
/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */ |
#if defined(__PPC__) && defined(_CALL_SYSV) |
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata"))) |
#endif |
|
#ifdef __sparc__ |
#ifdef __LITTLE_ENDIAN_DATA__ |
#define __IEEE_LITTLE_ENDIAN |
#else |
#define __IEEE_BIG_ENDIAN |
#endif |
#endif |
|
#if INT_MAX == 32767 |
typedef long int __int32_t; |
typedef unsigned long int __uint32_t; |
#else |
typedef int __int32_t; |
typedef unsigned int __uint32_t; |
#endif |
|
#ifndef _POINTER_INT |
#define _POINTER_INT long |
#endif |
|
#undef __RAND_MAX |
#if INT_MAX == 32767 |
#define __RAND_MAX 32767 |
#else |
#define __RAND_MAX 0x7fffffff |
#endif |
|
|
#if defined(__CYGWIN32__) || defined(__CYGWIN__) |
#define __FILENAME_MAX__ (260 - 1 /* NUL */) |
#define _READ_WRITE_RETURN_TYPE _ssize_t |
#if defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB) |
#define __IMPORT |
#else |
#define __IMPORT __declspec(dllimport) |
#endif |
#endif |
|
#if defined(__rtems__) |
#define __FILENAME_MAX__ 255 |
#define _READ_WRITE_RETURN_TYPE _ssize_t |
#endif |
|
#ifndef __IMPORT |
#define __IMPORT |
#endif |
|
/* Define return type of read/write routines. In POSIX, the return type |
for read()/write() is "ssize_t" but legacy newlib code has been using |
"int" for some time. If not specified, "int" is defaulted. */ |
#ifndef _READ_WRITE_RETURN_TYPE |
#define _READ_WRITE_RETURN_TYPE int |
#endif |
|
#endif /* __SYS_CONFIG_H__ */ |
/stat-dj.h
0,0 → 1,58
/* This is file STAT.H */ |
/* |
* Copyright (C) 1991 DJ Delorie |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms is permitted |
* provided that the above copyright notice and following paragraph are |
* duplicated in all such forms. |
* |
* This file is distributed WITHOUT ANY WARRANTY; without even the implied |
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
*/ |
|
#ifndef _STAT_H_ |
#define _STAT_H_ |
|
struct stat { |
short st_dev; |
short st_ino; |
unsigned short st_mode; |
short st_nlink; |
short st_uid; |
short st_gid; |
short st_rdev; |
short st_align_for_word32; |
long st_size; |
long st_atime; |
long st_mtime; |
long st_ctime; |
long st_blksize; |
}; |
|
#define S_IFMT 0xF000 /* file type mask */ |
#define S_IFDIR 0x4000 /* directory */ |
#define S_IFIFO 0x1000 /* FIFO special */ |
#define S_IFCHR 0x2000 /* character special */ |
#define S_IFBLK 0x3000 /* block special */ |
#define S_IFREG 0x8000 /* or just 0x0000, regular */ |
#define S_IREAD 0x0100 /* owner may read */ |
#define S_IWRITE 0x0080 /* owner may write */ |
#define S_IEXEC 0x0040 /* owner may execute <directory search> */ |
|
#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) |
#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) |
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) |
#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) |
#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
int stat(const char *, struct stat *); |
int fstat(int, struct stat *); |
#ifdef __cplusplus |
} |
#endif |
|
#endif |
/fcntl.h
0,0 → 1,178
|
#ifndef _FCNTL_ |
#ifdef __cplusplus |
extern "C" { |
#endif |
#define _FCNTL_ |
#include <_ansi.h> |
#define _FOPEN (-1) /* from sys/file.h, kernel use only */ |
#define _FREAD 0x0001 /* read enabled */ |
#define _FWRITE 0x0002 /* write enabled */ |
#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ |
#define _FMARK 0x0010 /* internal; mark during gc() */ |
#define _FDEFER 0x0020 /* internal; defer for next gc pass */ |
#define _FASYNC 0x0040 /* signal pgrp when data ready */ |
#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ |
#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ |
#define _FCREAT 0x0200 /* open with file create */ |
#define _FTRUNC 0x0400 /* open with truncation */ |
#define _FEXCL 0x0800 /* error on open if file exists */ |
#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ |
#define _FSYNC 0x2000 /* do all writes synchronously */ |
#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ |
#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ |
#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ |
|
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR) |
|
/* |
* Flag values for open(2) and fcntl(2) |
* The kernel adds 1 to the open modes to turn it into some |
* combination of FREAD and FWRITE. |
*/ |
#define O_RDONLY 0 /* +1 == FREAD */ |
#define O_WRONLY 1 /* +1 == FWRITE */ |
#define O_RDWR 2 /* +1 == FREAD|FWRITE */ |
#define O_APPEND _FAPPEND |
#define O_CREAT _FCREAT |
#define O_TRUNC _FTRUNC |
#define O_EXCL _FEXCL |
/* O_SYNC _FSYNC not posix, defined below */ |
/* O_NDELAY _FNDELAY set in include/fcntl.h */ |
/* O_NDELAY _FNBIO set in 5include/fcntl.h */ |
#define O_NONBLOCK _FNONBLOCK |
#define O_NOCTTY _FNOCTTY |
/* For machines which care - */ |
#if defined (_WIN32) || defined (__CYGWIN__) |
#define _FBINARY 0x10000 |
#define _FTEXT 0x20000 |
#define _FNOINHERIT 0x40000 |
|
#define O_BINARY _FBINARY |
#define O_TEXT _FTEXT |
#define O_NOINHERIT _FNOINHERIT |
|
/* The windows header files define versions with a leading underscore. */ |
#define _O_RDONLY O_RDONLY |
#define _O_WRONLY O_WRONLY |
#define _O_RDWR O_RDWR |
#define _O_APPEND O_APPEND |
#define _O_CREAT O_CREAT |
#define _O_TRUNC O_TRUNC |
#define _O_EXCL O_EXCL |
#define _O_TEXT O_TEXT |
#define _O_BINARY O_BINARY |
#define _O_RAW O_BINARY |
#define _O_NOINHERIT O_NOINHERIT |
#endif |
|
#ifndef _POSIX_SOURCE |
|
#define O_SYNC _FSYNC |
|
/* |
* Flags that work for fcntl(fd, F_SETFL, FXXXX) |
*/ |
#define FAPPEND _FAPPEND |
#define FSYNC _FSYNC |
#define FASYNC _FASYNC |
#define FNBIO _FNBIO |
#define FNONBIO _FNONBLOCK /* XXX fix to be NONBLOCK everywhere */ |
#define FNDELAY _FNDELAY |
|
/* |
* Flags that are disallowed for fcntl's (FCNTLCANT); |
* used for opens, internal state, or locking. |
*/ |
#define FREAD _FREAD |
#define FWRITE _FWRITE |
#define FMARK _FMARK |
#define FDEFER _FDEFER |
#define FSHLOCK _FSHLOCK |
#define FEXLOCK _FEXLOCK |
|
/* |
* The rest of the flags, used only for opens |
*/ |
#define FOPEN _FOPEN |
#define FCREAT _FCREAT |
#define FTRUNC _FTRUNC |
#define FEXCL _FEXCL |
#define FNOCTTY _FNOCTTY |
|
#endif /* !_POSIX_SOURCE */ |
|
/* XXX close on exec request; must match UF_EXCLOSE in user.h */ |
#define FD_CLOEXEC 1 /* posix */ |
|
/* fcntl(2) requests */ |
#define F_DUPFD 0 /* Duplicate fildes */ |
#define F_GETFD 1 /* Get fildes flags (close on exec) */ |
#define F_SETFD 2 /* Set fildes flags (close on exec) */ |
#define F_GETFL 3 /* Get file flags */ |
#define F_SETFL 4 /* Set file flags */ |
#ifndef _POSIX_SOURCE |
#define F_GETOWN 5 /* Get owner - for ASYNC */ |
#define F_SETOWN 6 /* Set owner - for ASYNC */ |
#endif /* !_POSIX_SOURCE */ |
#define F_GETLK 7 /* Get record-locking information */ |
#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */ |
#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */ |
#ifndef _POSIX_SOURCE |
#define F_RGETLK 10 /* Test a remote lock to see if it is blocked */ |
#define F_RSETLK 11 /* Set or unlock a remote lock */ |
#define F_CNVT 12 /* Convert a fhandle to an open fd */ |
#define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */ |
#endif /* !_POSIX_SOURCE */ |
|
/* fcntl(2) flags (l_type field of flock structure) */ |
#define F_RDLCK 1 /* read lock */ |
#define F_WRLCK 2 /* write lock */ |
#define F_UNLCK 3 /* remove lock(s) */ |
#ifndef _POSIX_SOURCE |
#define F_UNLKSYS 4 /* remove remote locks for a given system */ |
#endif /* !_POSIX_SOURCE */ |
|
/*#include <sys/stdtypes.h>*/ |
|
/* file segment locking set data type - information passed to system by user */ |
struct flock { |
short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */ |
short l_whence; /* flag to choose starting offset */ |
long l_start; /* relative offset, in bytes */ |
long l_len; /* length, in bytes; 0 means lock to EOF */ |
short l_pid; /* returned with F_GETLK */ |
short l_xxx; /* reserved for future use */ |
}; |
|
#ifndef _POSIX_SOURCE |
/* extended file segment locking set data type */ |
struct eflock { |
short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */ |
short l_whence; /* flag to choose starting offset */ |
long l_start; /* relative offset, in bytes */ |
long l_len; /* length, in bytes; 0 means lock to EOF */ |
short l_pid; /* returned with F_GETLK */ |
short l_xxx; /* reserved for future use */ |
long l_rpid; /* Remote process id wanting this lock */ |
long l_rsys; /* Remote system id wanting this lock */ |
}; |
#endif /* !_POSIX_SOURCE */ |
|
|
#include <sys/types.h> |
#include <sys/stat.h> /* sigh. for the mode bits for open/creat */ |
|
extern int open _PARAMS ((const char *, int, ...)); |
extern int creat _PARAMS ((const char *, mode_t)); |
extern int fcntl _PARAMS ((int, int, ...)); |
|
/* Provide _<systemcall> prototypes for functions provided by some versions |
of newlib. */ |
extern int _open _PARAMS ((const char *, int, ...)); |
extern int _fcntl _PARAMS ((int, int, ...)); |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* !_FCNTL_ */ |
/unistd.h
0,0 → 1,267
#ifndef _SYS_UNISTD_H |
#define _SYS_UNISTD_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include <_ansi.h> |
#include <sys/types.h> |
#include <sys/_types.h> |
#define __need_size_t |
#define __need_ptrdiff_t |
#include <stddef.h> |
|
extern char **environ; |
|
void _EXFUN(_exit, (int __status ) _ATTRIBUTE ((noreturn))); |
|
int _EXFUN(access,(const char *__path, int __amode )); |
unsigned _EXFUN(alarm, (unsigned __secs )); |
int _EXFUN(chdir, (const char *__path )); |
int _EXFUN(chmod, (const char *__path, mode_t __mode )); |
int _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group )); |
#if defined(__CYGWIN__) || defined(__rtems__) |
int _EXFUN(chroot, (const char *__path )); |
#endif |
int _EXFUN(close, (int __fildes )); |
char _EXFUN(*ctermid, (char *__s )); |
char _EXFUN(*cuserid, (char *__s )); |
int _EXFUN(dup, (int __fildes )); |
int _EXFUN(dup2, (int __fildes, int __fildes2 )); |
#if defined(__CYGWIN__) |
void _EXFUN(endusershell, (void)); |
#endif |
int _EXFUN(execl, (const char *__path, const char *, ... )); |
int _EXFUN(execle, (const char *__path, const char *, ... )); |
int _EXFUN(execlp, (const char *__file, const char *, ... )); |
int _EXFUN(execv, (const char *__path, char * const __argv[] )); |
int _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] )); |
int _EXFUN(execvp, (const char *__file, char * const __argv[] )); |
#if defined(__CYGWIN__) || defined(__rtems__) |
int _EXFUN(fchdir, (int __fildes)); |
#endif |
int _EXFUN(fchmod, (int __fildes, mode_t __mode )); |
int _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group )); |
pid_t _EXFUN(fork, (void )); |
long _EXFUN(fpathconf, (int __fd, int __name )); |
int _EXFUN(fsync, (int __fd)); |
char _EXFUN(*getcwd, (char *__buf, size_t __size )); |
gid_t _EXFUN(getegid, (void )); |
uid_t _EXFUN(geteuid, (void )); |
gid_t _EXFUN(getgid, (void )); |
int _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] )); |
char _EXFUN(*getlogin, (void )); |
#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) |
int _EXFUN(getlogin_r, (char *name, size_t namesize) ); |
#endif |
char _EXFUN(*getpass, (__const char *__prompt)); |
size_t _EXFUN(getpagesize, (void)); |
pid_t _EXFUN(getpgid, (pid_t)); |
pid_t _EXFUN(getpgrp, (void )); |
pid_t _EXFUN(getpid, (void )); |
pid_t _EXFUN(getppid, (void )); |
uid_t _EXFUN(getuid, (void )); |
#ifdef __CYGWIN__ |
char * _EXFUN(getusershell, (void)); |
char _EXFUN(*getwd, (char *__buf )); |
int _EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser)); |
#endif |
int _EXFUN(isatty, (int __fildes )); |
int _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group )); |
int _EXFUN(link, (const char *__path1, const char *__path2 )); |
int _EXFUN(nice, (int __nice_value )); |
off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence )); |
long _EXFUN(pathconf, (const char *__path, int __name )); |
int _EXFUN(pause, (void )); |
#ifdef __CYGWIN__ |
int _EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void))); |
#endif |
int _EXFUN(pipe, (int __fildes[2] )); |
_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte )); |
#if defined(__CYGWIN__) |
int _EXFUN(revoke, (char *path)); |
#endif |
int _EXFUN(rmdir, (const char *__path )); |
#if defined(__CYGWIN__) |
int _EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser)); |
#endif |
#if defined(__rtems__) |
void * _EXFUN(sbrk, (ptrdiff_t __incr)); |
#else |
void * _EXFUN(sbrk, (size_t __incr)); |
#endif |
#if defined(__CYGWIN__) |
int _EXFUN(setegid, (gid_t __gid )); |
int _EXFUN(seteuid, (uid_t __uid )); |
#endif |
int _EXFUN(setgid, (gid_t __gid )); |
int _EXFUN(setpgid, (pid_t __pid, pid_t __pgid )); |
int _EXFUN(setpgrp, (void )); |
pid_t _EXFUN(setsid, (void )); |
int _EXFUN(setuid, (uid_t __uid )); |
#if defined(__CYGWIN__) |
void _EXFUN(setusershell, (void)); |
#endif |
unsigned _EXFUN(sleep, (unsigned int __seconds )); |
void _EXFUN(swab, (const void *, void *, ssize_t)); |
long _EXFUN(sysconf, (int __name )); |
pid_t _EXFUN(tcgetpgrp, (int __fildes )); |
int _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id )); |
char _EXFUN(*ttyname, (int __fildes )); |
int _EXFUN(unlink, (const char *__path )); |
int _EXFUN(vhangup, (void )); |
_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte )); |
|
#ifndef _POSIX_SOURCE |
pid_t _EXFUN(vfork, (void )); |
#endif /* _POSIX_SOURCE */ |
|
/* Provide prototypes for most of the _<systemcall> names that are |
provided in newlib for some compilers. */ |
int _EXFUN(_close, (int __fildes )); |
pid_t _EXFUN(_fork, (void )); |
pid_t _EXFUN(_getpid, (void )); |
int _EXFUN(_link, (const char *__path1, const char *__path2 )); |
off_t _EXFUN(_lseek, (int __fildes, off_t __offset, int __whence )); |
_READ_WRITE_RETURN_TYPE _EXFUN(_read, (int __fd, void *__buf, size_t __nbyte )); |
void * _EXFUN(_sbrk, (size_t __incr)); |
int _EXFUN(_unlink, (const char *__path )); |
_READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nbyte )); |
int _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] )); |
|
#if defined(__CYGWIN__) || defined(__rtems__) |
int _EXFUN(getdtablesize, (void)); |
int _EXFUN(setdtablesize, (int)); |
useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval)); |
unsigned _EXFUN(usleep, (unsigned int __useconds)); |
int _EXFUN(ftruncate, (int __fd, off_t __length)); |
int _EXFUN(truncate, (const char *, off_t __length)); |
#if !(defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) |
/* winsock[2].h defines as __stdcall, and with int as 2nd arg */ |
int _EXFUN(gethostname, (char *__name, size_t __len)); |
#endif |
char * _EXFUN(mktemp, (char *)); |
int _EXFUN(sync, (void)); |
int _EXFUN(readlink, (const char *__path, char *__buf, int __buflen)); |
int _EXFUN(symlink, (const char *__name1, const char *__name2)); |
#endif |
|
#define F_OK 0 |
#define R_OK 4 |
#define W_OK 2 |
#define X_OK 1 |
|
# define SEEK_SET 0 |
# define SEEK_CUR 1 |
# define SEEK_END 2 |
|
#include <sys/features.h> |
|
#define STDIN_FILENO 0 /* standard input file descriptor */ |
#define STDOUT_FILENO 1 /* standard output file descriptor */ |
#define STDERR_FILENO 2 /* standard error file descriptor */ |
|
/* |
* 4.8.1 Get Configurable System Variables, P1003.1b-1993, p. 96 |
* |
* NOTE: Table 4-2, Configurable System Variables, p. 96 |
*/ |
|
#define _SC_ARG_MAX 0 |
#define _SC_CHILD_MAX 1 |
#define _SC_CLK_TCK 2 |
#define _SC_NGROUPS_MAX 3 |
#define _SC_OPEN_MAX 4 |
/* no _SC_STREAM_MAX */ |
#define _SC_JOB_CONTROL 5 |
#define _SC_SAVED_IDS 6 |
#define _SC_VERSION 7 |
#define _SC_PAGESIZE 8 |
/* CYGWIN-specific values .. do not touch */ |
#define _SC_NPROCESSORS_CONF 9 |
#define _SC_NPROCESSORS_ONLN 10 |
#define _SC_PHYS_PAGES 11 |
#define _SC_AVPHYS_PAGES 12 |
/* end of CYGWIN-specific values */ |
#define _SC_MQ_OPEN_MAX 13 |
#define _SC_MQ_PRIO_MAX 14 |
#define _SC_RTSIG_MAX 15 |
#define _SC_SEM_NSEMS_MAX 16 |
#define _SC_SEM_VALUE_MAX 17 |
#define _SC_SIGQUEUE_MAX 18 |
#define _SC_TIMER_MAX 19 |
#define _SC_TZNAME_MAX 20 |
|
#define _SC_ASYNCHRONOUS_IO 21 |
#define _SC_FSYNC 22 |
#define _SC_MAPPED_FILES 23 |
#define _SC_MEMLOCK 24 |
#define _SC_MEMLOCK_RANGE 25 |
#define _SC_MEMORY_PROTECTION 26 |
#define _SC_MESSAGE_PASSING 27 |
#define _SC_PRIORITIZED_IO 28 |
#define _SC_REALTIME_SIGNALS 29 |
#define _SC_SEMAPHORES 30 |
#define _SC_SHARED_MEMORY_OBJECTS 31 |
#define _SC_SYNCHRONIZED_IO 32 |
#define _SC_TIMERS 33 |
#define _SC_AIO_LISTIO_MAX 34 |
#define _SC_AIO_MAX 35 |
#define _SC_AIO_PRIO_DELTA_MAX 36 |
#define _SC_DELAYTIMER_MAX 37 |
|
/* |
* P1003.1c/D10, p. 52 adds the following. |
*/ |
|
#define _SC_THREAD_KEYS_MAX 38 |
#define _SC_THREAD_STACK_MIN 39 |
#define _SC_THREAD_THREADS_MAX 40 |
#define _SC_TTY_NAME_MAX 41 |
|
#define _SC_THREADS 42 |
#define _SC_THREAD_ATTR_STACKADDR 43 |
#define _SC_THREAD_ATTR_STACKSIZE 44 |
#define _SC_THREAD_PRIORITY_SCHEDULING 45 |
#define _SC_THREAD_PRIO_INHERIT 46 |
/* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */ |
#define _SC_THREAD_PRIO_PROTECT 47 |
#define _SC_THREAD_PRIO_CEILING _SC_THREAD_PRIO_PROTECT |
#define _SC_THREAD_PROCESS_SHARED 48 |
#define _SC_THREAD_SAFE_FUNCTIONS 49 |
#define _SC_GETGR_R_SIZE_MAX 50 |
#define _SC_GETPW_R_SIZE_MAX 51 |
#define _SC_LOGIN_NAME_MAX 52 |
#define _SC_THREAD_DESTRUCTOR_ITERATIONS 53 |
|
# define _PC_LINK_MAX 0 |
# define _PC_MAX_CANON 1 |
# define _PC_MAX_INPUT 2 |
# define _PC_NAME_MAX 3 |
# define _PC_PATH_MAX 4 |
# define _PC_PIPE_BUF 5 |
# define _PC_CHOWN_RESTRICTED 6 |
# define _PC_NO_TRUNC 7 |
# define _PC_VDISABLE 8 |
# define _PC_ASYNC_IO 9 |
# define _PC_PRIO_IO 10 |
# define _PC_SYNC_IO 11 |
#ifdef __CYGWIN__ |
/* Ask for POSIX permission bits support. */ |
# define _PC_POSIX_PERMISSIONS 90 |
/* Ask for full POSIX permission support including uid/gid settings. */ |
# define _PC_POSIX_SECURITY 91 |
#endif |
|
/* FIXME: This is temporary until winsup gets sorted out. */ |
#ifdef __CYGWIN__ |
#define MAXPATHLEN (260 - 1 /* NUL */) |
#else |
# define MAXPATHLEN 1024 |
#endif |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_UNISTD_H */ |
/stat.h
0,0 → 1,140
#ifndef _SYS_STAT_H |
#define _SYS_STAT_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include <_ansi.h> |
#include <time.h> |
#include <sys/types.h> |
|
#ifdef __i386__ |
#ifdef __MSDOS__ |
#include "stat-dj.h" |
#endif |
#endif |
|
/* dj's stat defines _STAT_H_ */ |
#ifndef _STAT_H_ |
|
/* It is intended that the layout of this structure not change when the |
sizes of any of the basic types change (short, int, long) [via a compile |
time option]. */ |
|
struct stat |
{ |
dev_t st_dev; |
ino_t st_ino; |
mode_t st_mode; |
nlink_t st_nlink; |
uid_t st_uid; |
gid_t st_gid; |
dev_t st_rdev; |
off_t st_size; |
/* SysV/sco doesn't have the rest... But Solaris, eabi does. */ |
#if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__) |
time_t st_atime; |
time_t st_mtime; |
time_t st_ctime; |
#else |
time_t st_atime; |
long st_spare1; |
time_t st_mtime; |
long st_spare2; |
time_t st_ctime; |
long st_spare3; |
long st_blksize; |
long st_blocks; |
long st_spare4[2]; |
#endif |
}; |
|
#define _IFMT 0170000 /* type of file */ |
#define _IFDIR 0040000 /* directory */ |
#define _IFCHR 0020000 /* character special */ |
#define _IFBLK 0060000 /* block special */ |
#define _IFREG 0100000 /* regular */ |
#define _IFLNK 0120000 /* symbolic link */ |
#define _IFSOCK 0140000 /* socket */ |
#define _IFIFO 0010000 /* fifo */ |
|
#define S_BLKSIZE 1024 /* size of a block */ |
|
#define S_ISUID 0004000 /* set user id on execution */ |
#define S_ISGID 0002000 /* set group id on execution */ |
#ifndef _POSIX_SOURCE |
#define S_ISVTX 0001000 /* save swapped text even after use */ |
#define S_IREAD 0000400 /* read permission, owner */ |
#define S_IWRITE 0000200 /* write permission, owner */ |
#define S_IEXEC 0000100 /* execute/search permission, owner */ |
#define S_ENFMT 0002000 /* enforcement-mode locking */ |
|
#define S_IFMT _IFMT |
#define S_IFDIR _IFDIR |
#define S_IFCHR _IFCHR |
#define S_IFBLK _IFBLK |
#define S_IFREG _IFREG |
#define S_IFLNK _IFLNK |
#define S_IFSOCK _IFSOCK |
#define S_IFIFO _IFIFO |
#endif /* !_POSIX_SOURCE */ |
|
#ifdef _WIN32 |
/* The Windows header files define _S_ forms of these, so we do too |
for easier portability. */ |
#define _S_IFMT _IFMT |
#define _S_IFDIR _IFDIR |
#define _S_IFCHR _IFCHR |
#define _S_IFIFO _IFIFO |
#define _S_IFREG _IFREG |
#define _S_IREAD 0000400 |
#define _S_IWRITE 0000200 |
#define _S_IEXEC 0000100 |
#endif |
|
#define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) |
#define S_IRUSR 0000400 /* read permission, owner */ |
#define S_IWUSR 0000200 /* write permission, owner */ |
#define S_IXUSR 0000100/* execute/search permission, owner */ |
#define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) |
#define S_IRGRP 0000040 /* read permission, group */ |
#define S_IWGRP 0000020 /* write permission, grougroup */ |
#define S_IXGRP 0000010/* execute/search permission, group */ |
#define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) |
#define S_IROTH 0000004 /* read permission, other */ |
#define S_IWOTH 0000002 /* write permission, other */ |
#define S_IXOTH 0000001/* execute/search permission, other */ |
|
#define S_ISBLK(m) (((m)&_IFMT) == _IFBLK) |
#define S_ISCHR(m) (((m)&_IFMT) == _IFCHR) |
#define S_ISDIR(m) (((m)&_IFMT) == _IFDIR) |
#define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO) |
#define S_ISREG(m) (((m)&_IFMT) == _IFREG) |
#define S_ISLNK(m) (((m)&_IFMT) == _IFLNK) |
#define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK) |
|
|
int _EXFUN(chmod,( const char *__path, mode_t __mode )); |
int _EXFUN(fchmod,(int __fd, mode_t __mode)); |
int _EXFUN(fstat,( int __fd, struct stat *__sbuf )); |
int _EXFUN(mkdir,( const char *_path, mode_t __mode )); |
int _EXFUN(mkfifo,( const char *__path, mode_t __mode )); |
int _EXFUN(stat,( const char *__path, struct stat *__sbuf )); |
mode_t _EXFUN(umask,( mode_t __mask )); |
|
#if defined(__rtems__) || defined(__CYGWIN__) |
int _EXFUN(lstat,( const char *__path, struct stat *__buf )); |
int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev )); |
#endif |
|
/* Provide prototypes for most of the _<systemcall> names that are |
provided in newlib for some compilers. */ |
int _EXFUN(_fstat,( int __fd, struct stat *__sbuf )); |
int _EXFUN(_stat,( const char *__path, struct stat *__sbuf )); |
|
#endif /* !_STAT_H_ */ |
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_STAT_H */ |
/signal.h
0,0 → 1,338
/* sys/signal.h */ |
|
#ifndef _SYS_SIGNAL_H |
#define _SYS_SIGNAL_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include "_ansi.h" |
#include <sys/features.h> |
|
/* #ifndef __STRICT_ANSI__*/ |
|
#if defined(_POSIX_THREADS) |
#include <sys/types.h> /* for pthread data types */ |
#endif |
|
typedef unsigned long sigset_t; |
|
#if defined(__rtems__) |
|
#if defined(_POSIX_REALTIME_SIGNALS) |
|
/* sigev_notify values |
NOTE: P1003.1c/D10, p. 34 adds SIGEV_THREAD. */ |
|
#define SIGEV_NONE 1 /* No asynchronous notification shall be delivered */ |
/* when the event of interest occurs. */ |
#define SIGEV_SIGNAL 2 /* A queued signal, with an application defined */ |
/* value, shall be delivered when the event of */ |
/* interest occurs. */ |
#define SIGEV_THREAD 3 /* A notification function shall be called to */ |
/* perform notification. */ |
|
/* Signal Generation and Delivery, P1003.1b-1993, p. 63 |
NOTE: P1003.1c/D10, p. 34 adds sigev_notify_function and |
sigev_notify_attributes to the sigevent structure. */ |
|
union sigval { |
int sival_int; /* Integer signal value */ |
void *sival_ptr; /* Pointer signal value */ |
}; |
|
struct sigevent { |
int sigev_notify; /* Notification type */ |
int sigev_signo; /* Signal number */ |
union sigval sigev_value; /* Signal value */ |
|
#if defined(_POSIX_THREADS) |
void (*sigev_notify_function)( union sigval ); |
/* Notification function */ |
pthread_attr_t *sigev_notify_attributes; /* Notification Attributes */ |
#endif |
}; |
|
/* Signal Actions, P1003.1b-1993, p. 64 */ |
/* si_code values, p. 66 */ |
|
#define SI_USER 1 /* Sent by a user. kill(), abort(), etc */ |
#define SI_QUEUE 2 /* Sent by sigqueue() */ |
#define SI_TIMER 3 /* Sent by expiration of a timer_settime() timer */ |
#define SI_ASYNCIO 4 /* Indicates completion of asycnhronous IO */ |
#define SI_MESGQ 5 /* Indicates arrival of a message at an empty queue */ |
|
typedef struct { |
int si_signo; /* Signal number */ |
int si_code; /* Cause of the signal */ |
union sigval si_value; /* Signal value */ |
} siginfo_t; |
#endif |
|
/* 3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 */ |
|
#define SA_NOCLDSTOP 1 /* Do not generate SIGCHLD when children stop */ |
#define SA_SIGINFO 2 /* Invoke the signal catching function with */ |
/* three arguments instead of one. */ |
|
/* struct sigaction notes from POSIX: |
* |
* (1) Routines stored in sa_handler should take a single int as |
* there argument although the POSIX standard does not require this. |
* (2) The fields sa_handler and sa_sigaction may overlap, and a conforming |
* application should not use both simultaneously. |
*/ |
|
struct sigaction { |
int sa_flags; /* Special flags to affect behavior of signal */ |
sigset_t sa_mask; /* Additional set of signals to be blocked */ |
/* during execution of signal-catching */ |
/* function. */ |
union { |
void (*_handler)(); /* SIG_DFL, SIG_IGN, or pointer to a function */ |
#if defined(_POSIX_REALTIME_SIGNALS) |
void (*_sigaction)( int, siginfo_t *, void * ); |
#endif |
} _signal_handlers; |
}; |
|
#define sa_handler _signal_handlers._handler |
#if defined(_POSIX_REALTIME_SIGNALS) |
#define sa_sigaction _signal_handlers._sigaction |
#endif |
|
#else |
|
struct sigaction |
{ |
void (*sa_handler)(int); |
sigset_t sa_mask; |
int sa_flags; |
}; |
|
#define SA_NOCLDSTOP 1 /* only value supported now for sa_flags */ |
|
#ifdef __CYGWIN__ |
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */ |
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when |
its handler is being executed. */ |
# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */ |
#endif |
|
#endif /* defined(__rtems__) */ |
|
#define SIG_SETMASK 0 /* set mask with sigprocmask() */ |
#define SIG_BLOCK 1 /* set of signals to block */ |
#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ |
|
/* These depend upon the type of sigset_t, which right now |
is always a long.. They're in the POSIX namespace, but |
are not ANSI. */ |
#define sigaddset(what,sig) (*(what) |= (1<<(sig))) |
#define sigemptyset(what) (*(what) = 0) |
|
int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset)); |
|
#if defined(_POSIX_THREADS) |
int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset)); |
#endif |
|
/* protos for functions found in winsup sources for CYGWIN */ |
#if defined(__CYGWIN__) || defined(__rtems__) |
#undef sigaddset |
#undef sigemptyset |
/* The first argument to kill should be pid_t. Right now |
<sys/types.h> always defines pid_t to be int. If that ever |
changes, then we will need to do something else, perhaps along the |
lines of <machine/types.h>. */ |
int _EXFUN(kill, (int, int)); |
int _EXFUN(killpg, (pid_t, int)); |
int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *)); |
int _EXFUN(sigaddset, (sigset_t *, const int)); |
int _EXFUN(sigdelset, (sigset_t *, const int)); |
int _EXFUN(sigismember, (const sigset_t *, int)); |
int _EXFUN(sigfillset, (sigset_t *)); |
int _EXFUN(sigemptyset, (sigset_t *)); |
int _EXFUN(sigpending, (sigset_t *)); |
int _EXFUN(sigsuspend, (const sigset_t *)); |
int _EXFUN(sigpause, (int)); |
|
#if defined(_POSIX_THREADS) |
#ifdef __CYGWIN__ |
# ifndef _CYGWIN_TYPES_H |
# error You need the winsup sources or a cygwin installation to compile the cygwin version of newlib. |
# endif |
#endif |
int _EXFUN(pthread_kill, (pthread_t thread, int sig)); |
#endif |
|
#if defined(_POSIX_REALTIME_SIGNALS) |
|
/* 3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 |
NOTE: P1003.1c/D10, p. 39 adds sigwait(). */ |
|
int _EXFUN(sigwaitinfo, (const sigset_t *set, siginfo_t *info)); |
int _EXFUN(sigtimedwait, |
(const sigset_t *set, siginfo_t *info, const struct timespec *timeout) |
); |
int _EXFUN(sigwait, (const sigset_t *set, int *sig)); |
|
/* 3.3.9 Queue a Signal to a Process, P1003.1b-1993, p. 78 */ |
int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value)); |
|
#endif /* defined(_POSIX_REALTIME_SIGNALS) */ |
|
#endif /* defined(__CYGWIN__) || defined(__rtems__) */ |
|
/* #endif __STRICT_ANSI__ */ |
|
#if defined(___AM29K__) |
/* These all need to be defined for ANSI C, but I don't think they are |
meaningful. */ |
#define SIGABRT 1 |
#define SIGFPE 1 |
#define SIGILL 1 |
#define SIGINT 1 |
#define SIGSEGV 1 |
#define SIGTERM 1 |
/* These need to be defined for POSIX, and some others do too. */ |
#define SIGHUP 1 |
#define SIGQUIT 1 |
#define NSIG 2 |
#elif defined(__GO32__) |
#define SIGINT 1 |
#define SIGKILL 2 |
#define SIGPIPE 3 |
#define SIGFPE 4 |
#define SIGHUP 5 |
#define SIGTERM 6 |
#define SIGSEGV 7 |
#define SIGTSTP 8 |
#define SIGQUIT 9 |
#define SIGTRAP 10 |
#define SIGILL 11 |
#define SIGEMT 12 |
#define SIGALRM 13 |
#define SIGBUS 14 |
#define SIGLOST 15 |
#define SIGSTOP 16 |
#define SIGABRT 17 |
#define SIGUSR1 18 |
#define SIGUSR2 19 |
#define NSIG 20 |
#elif defined(__CYGWIN__) /* BSD signals semantics */ |
#define SIGHUP 1 /* hangup */ |
#define SIGINT 2 /* interrupt */ |
#define SIGQUIT 3 /* quit */ |
#define SIGILL 4 /* illegal instruction (not reset when caught) */ |
#define SIGTRAP 5 /* trace trap (not reset when caught) */ |
#define SIGABRT 6 /* used by abort */ |
#define SIGEMT 7 /* EMT instruction */ |
#define SIGFPE 8 /* floating point exception */ |
#define SIGKILL 9 /* kill (cannot be caught or ignored) */ |
#define SIGBUS 10 /* bus error */ |
#define SIGSEGV 11 /* segmentation violation */ |
#define SIGSYS 12 /* bad argument to system call */ |
#define SIGPIPE 13 /* write on a pipe with no one to read it */ |
#define SIGALRM 14 /* alarm clock */ |
#define SIGTERM 15 /* software termination signal from kill */ |
#define SIGURG 16 /* urgent condition on IO channel */ |
#define SIGSTOP 17 /* sendable stop signal not from tty */ |
#define SIGTSTP 18 /* stop signal from tty */ |
#define SIGCONT 19 /* continue a stopped process */ |
#define SIGCHLD 20 /* to parent on child stop or exit */ |
#define SIGCLD 20 /* System V name for SIGCHLD */ |
#define SIGTTIN 21 /* to readers pgrp upon background tty read */ |
#define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */ |
#define SIGIO 23 /* input/output possible signal */ |
#define SIGPOLL SIGIO /* System V name for SIGIO */ |
#define SIGXCPU 24 /* exceeded CPU time limit */ |
#define SIGXFSZ 25 /* exceeded file size limit */ |
#define SIGVTALRM 26 /* virtual time alarm */ |
#define SIGPROF 27 /* profiling time alarm */ |
#define SIGWINCH 28 /* window changed */ |
#define SIGLOST 29 /* resource lost (eg, record-lock lost) */ |
#define SIGUSR1 30 /* user defined signal 1 */ |
#define SIGUSR2 31 /* user defined signal 2 */ |
#define NSIG 32 /* signal 0 implied */ |
#else |
#define SIGHUP 1 /* hangup */ |
#define SIGINT 2 /* interrupt */ |
#define SIGQUIT 3 /* quit */ |
#define SIGILL 4 /* illegal instruction (not reset when caught) */ |
#define SIGTRAP 5 /* trace trap (not reset when caught) */ |
#define SIGIOT 6 /* IOT instruction */ |
#define SIGABRT 6 /* used by abort, replace SIGIOT in the future */ |
#define SIGEMT 7 /* EMT instruction */ |
#define SIGFPE 8 /* floating point exception */ |
#define SIGKILL 9 /* kill (cannot be caught or ignored) */ |
#define SIGBUS 10 /* bus error */ |
#define SIGSEGV 11 /* segmentation violation */ |
#define SIGSYS 12 /* bad argument to system call */ |
#define SIGPIPE 13 /* write on a pipe with no one to read it */ |
#define SIGALRM 14 /* alarm clock */ |
#define SIGTERM 15 /* software termination signal from kill */ |
|
#if defined(__rtems__) |
#define SIGUSR1 16 /* reserved as application defined signal 1 */ |
#define SIGUSR2 17 /* reserved as application defined signal 2 */ |
|
#define __SIGFIRSTNOTRT SIGHUP |
#define __SIGLASTNOTRT SIGUSR2 |
|
/* RTEMS does not support job control, hence no Job Control Signals are |
defined per P1003.1b-1993, p. 60-61. |
|
RTEMS does not support memory protection, hence no Memory Protection |
Signals are defined per P1003.1b-1993, p. 60-61. */ |
|
/* Real-Time Signals Range, P1003.1b-1993, p. 61 |
NOTE: By P1003.1b-1993, this should be at least RTSIG_MAX |
(which is a minimum of 8) signals. |
*/ |
|
#define SIGRTMIN 18 |
#define SIGRTMAX 32 |
|
#elif defined(__svr4__) |
/* svr4 specifics. different signals above 15, and sigaction. */ |
#define SIGUSR1 16 |
#define SIGUSR2 17 |
#define SIGCLD 18 |
#define SIGPWR 19 |
#define SIGWINCH 20 |
#define SIGPOLL 22 /* 20 for x.out binaries!!!! */ |
#define SIGSTOP 23 /* sendable stop signal not from tty */ |
#define SIGTSTP 24 /* stop signal from tty */ |
#define SIGCONT 25 /* continue a stopped process */ |
#define SIGTTIN 26 /* to readers pgrp upon background tty read */ |
#define SIGTTOU 27 /* like TTIN for output if (tp->t_local<OSTOP) */ |
#define NSIG 28 |
#else |
#define SIGURG 16 /* urgent condition on IO channel */ |
#define SIGSTOP 17 /* sendable stop signal not from tty */ |
#define SIGTSTP 18 /* stop signal from tty */ |
#define SIGCONT 19 /* continue a stopped process */ |
#define SIGCHLD 20 /* to parent on child stop or exit */ |
#define SIGCLD 20 /* System V name for SIGCHLD */ |
#define SIGTTIN 21 /* to readers pgrp upon background tty read */ |
#define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */ |
#define SIGIO 23 /* input/output possible signal */ |
#define SIGPOLL SIGIO /* System V name for SIGIO */ |
#define SIGXCPU 24 /* exceeded CPU time limit */ |
#define SIGXFSZ 25 /* exceeded file size limit */ |
#define SIGVTALRM 26 /* virtual time alarm */ |
#define SIGPROF 27 /* profiling time alarm */ |
#define SIGWINCH 28 /* window changed */ |
#define SIGLOST 29 /* resource lost (eg, record-lock lost) */ |
#define SIGUSR1 30 /* user defined signal 1 */ |
#define SIGUSR2 31 /* user defined signal 2 */ |
#define NSIG 32 /* signal 0 implied */ |
#endif |
#endif |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_SIGNAL_H */ |
/reent.h
0,0 → 1,286
/* This header file provides the reentrancy. */ |
|
/* WARNING: All identifiers here must begin with an underscore. This file is |
included by stdio.h and others and we therefore must only use identifiers |
in the namespace allotted to us. */ |
|
#ifndef _SYS_REENT_H_ |
#ifdef __cplusplus |
extern "C" { |
#endif |
#define _SYS_REENT_H_ |
|
#include <_ansi.h> |
#include <sys/_types.h> |
|
#ifndef __Long |
#if __LONG_MAX__ == 2147483647L |
#define __Long long |
typedef unsigned __Long __ULong; |
#elif __INT_MAX__ == 2147483647 |
#define __Long int |
typedef unsigned __Long __ULong; |
#endif |
#endif |
|
#ifndef __Long |
#define __Long __int32_t |
typedef __uint32_t __ULong; |
#endif |
|
struct _glue |
{ |
struct _glue *_next; |
int _niobs; |
struct __sFILE *_iobs; |
}; |
|
struct _Bigint |
{ |
struct _Bigint *_next; |
int _k, _maxwds, _sign, _wds; |
__ULong _x[1]; |
}; |
|
/* needed by reentrant structure */ |
struct __tm |
{ |
int __tm_sec; |
int __tm_min; |
int __tm_hour; |
int __tm_mday; |
int __tm_mon; |
int __tm_year; |
int __tm_wday; |
int __tm_yday; |
int __tm_isdst; |
}; |
|
/* |
* atexit() support |
*/ |
|
#define _ATEXIT_SIZE 32 /* must be at least 32 to guarantee ANSI conformance */ |
|
struct _atexit { |
struct _atexit *_next; /* next in list */ |
int _ind; /* next index in this table */ |
void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */ |
}; |
|
/* |
* Stdio buffers. |
* |
* This and __sFILE are defined here because we need them for struct _reent, |
* but we don't want stdio.h included when stdlib.h is. |
*/ |
|
struct __sbuf { |
unsigned char *_base; |
int _size; |
}; |
|
/* |
* We need fpos_t for the following, but it doesn't have a leading "_", |
* so we use _fpos_t instead. |
*/ |
|
typedef long _fpos_t; /* XXX must match off_t in <sys/types.h> */ |
/* (and must be `long' for now) */ |
|
/* |
* Stdio state variables. |
* |
* The following always hold: |
* |
* if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR), |
* _lbfsize is -_bf._size, else _lbfsize is 0 |
* if _flags&__SRD, _w is 0 |
* if _flags&__SWR, _r is 0 |
* |
* This ensures that the getc and putc macros (or inline functions) never |
* try to write or read from a file that is in `read' or `write' mode. |
* (Moreover, they can, and do, automatically switch from read mode to |
* write mode, and back, on "r+" and "w+" files.) |
* |
* _lbfsize is used only to make the inline line-buffered output stream |
* code as compact as possible. |
* |
* _ub, _up, and _ur are used when ungetc() pushes back more characters |
* than fit in the current _bf, or when ungetc() pushes back a character |
* that does not match the previous one in _bf. When this happens, |
* _ub._base becomes non-nil (i.e., a stream has ungetc() data iff |
* _ub._base!=NULL) and _up and _ur save the current values of _p and _r. |
*/ |
|
struct __sFILE { |
unsigned char *_p; /* current position in (some) buffer */ |
int _r; /* read space left for getc() */ |
int _w; /* write space left for putc() */ |
short _flags; /* flags, below; this FILE is free if 0 */ |
short _file; /* fileno, if Unix descriptor, else -1 */ |
struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ |
int _lbfsize; /* 0 or -_bf._size, for inline putc */ |
|
/* operations */ |
_PTR _cookie; /* cookie passed to io functions */ |
|
_READ_WRITE_RETURN_TYPE _EXFUN((*_read),(_PTR _cookie, char *_buf, int _n)); |
_READ_WRITE_RETURN_TYPE _EXFUN((*_write),(_PTR _cookie, const char *_buf, |
int _n)); |
_fpos_t _EXFUN((*_seek),(_PTR _cookie, _fpos_t _offset, int _whence)); |
int _EXFUN((*_close),(_PTR _cookie)); |
|
/* separate buffer for long sequences of ungetc() */ |
struct __sbuf _ub; /* ungetc buffer */ |
unsigned char *_up; /* saved _p when _p is doing ungetc data */ |
int _ur; /* saved _r when _r is counting ungetc data */ |
|
/* tricks to meet minimum requirements even when malloc() fails */ |
unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ |
unsigned char _nbuf[1]; /* guarantee a getc() buffer */ |
|
/* separate buffer for fgetline() when line crosses buffer boundary */ |
struct __sbuf _lb; /* buffer for fgetline() */ |
|
/* Unix stdio files get aligned to block boundaries on fseek() */ |
int _blksize; /* stat.st_blksize (may be != _bf._size) */ |
int _offset; /* current lseek offset */ |
|
struct _reent *_data; |
}; |
|
/* |
* rand48 family support |
* |
* Copyright (c) 1993 Martin Birgmeier |
* All rights reserved. |
* |
* You may redistribute unmodified or modified versions of this source |
* code provided that the above copyright notice and this and the |
* following conditions are retained. |
* |
* This software is provided ``as is'', and comes with no warranties |
* of any kind. I shall in no event be liable for anything that happens |
* to anyone/anything when using this software. |
*/ |
#define _RAND48_SEED_0 (0x330e) |
#define _RAND48_SEED_1 (0xabcd) |
#define _RAND48_SEED_2 (0x1234) |
#define _RAND48_MULT_0 (0xe66d) |
#define _RAND48_MULT_1 (0xdeec) |
#define _RAND48_MULT_2 (0x0005) |
#define _RAND48_ADD (0x000b) |
struct _rand48 { |
unsigned short _seed[3]; |
unsigned short _mult[3]; |
unsigned short _add; |
}; |
|
/* |
* struct _reent |
* |
* This structure contains *all* globals needed by the library. |
* It's raison d'etre is to facilitate threads by making all library routines |
* reentrant. IE: All state information is contained here. |
*/ |
|
struct _reent |
{ |
/* local copy of errno */ |
int _errno; |
|
/* FILE is a big struct and may change over time. To try to achieve binary |
compatibility with future versions, put stdin,stdout,stderr here. |
These are pointers into member __sf defined below. */ |
struct __sFILE *_stdin, *_stdout, *_stderr; |
|
int _inc; /* used by tmpnam */ |
char _emergency[25]; |
|
int _current_category; /* used by setlocale */ |
_CONST char *_current_locale; |
|
int __sdidinit; /* 1 means stdio has been init'd */ |
|
void _EXFUN((*__cleanup),(struct _reent *)); |
|
/* used by mprec routines */ |
struct _Bigint *_result; |
int _result_k; |
struct _Bigint *_p5s; |
struct _Bigint **_freelist; |
|
/* used by some fp conversion routines */ |
int _cvtlen; /* should be size_t */ |
char *_cvtbuf; |
|
union |
{ |
struct |
{ |
unsigned int _unused_rand; |
char * _strtok_last; |
char _asctime_buf[26]; |
struct __tm _localtime_buf; |
int _gamma_signgam; |
__extension__ unsigned long long _rand_next; |
struct _rand48 _r48; |
} _reent; |
/* Two next two fields were once used by malloc. They are no longer |
used. They are used to preserve the space used before so as to |
allow addition of new reent fields and keep binary compatibility. */ |
struct |
{ |
#define _N_LISTS 30 |
unsigned char * _nextf[_N_LISTS]; |
unsigned int _nmalloc[_N_LISTS]; |
} _unused; |
} _new; |
|
/* atexit stuff */ |
struct _atexit *_atexit; /* points to head of LIFO stack */ |
struct _atexit _atexit0; /* one guaranteed table, required by ANSI */ |
|
/* signal info */ |
void (**(_sig_func))(int); |
|
/* These are here last so that __sFILE can grow without changing the offsets |
of the above members (on the off chance that future binary compatibility |
would be broken otherwise). */ |
struct _glue __sglue; /* root of glue chain */ |
struct __sFILE __sf[3]; /* first three file descriptors */ |
}; |
|
#define _NULL 0 |
|
#define _REENT_INIT(var) \ |
{ 0, &var.__sf[0], &var.__sf[1], &var.__sf[2], 0, "", 0, "C", \ |
0, _NULL, _NULL, 0, _NULL, _NULL, 0, _NULL, { {0, _NULL, "", \ |
{ 0,0,0,0,0,0,0,0}, 0, 1, \ |
{{_RAND48_SEED_0, _RAND48_SEED_1, _RAND48_SEED_2}, \ |
{_RAND48_MULT_0, _RAND48_MULT_1, _RAND48_MULT_2}, _RAND48_ADD}} } } |
|
/* |
* All references to struct _reent are via this pointer. |
* Internally, newlib routines that need to reference it should use _REENT. |
*/ |
|
#ifndef __ATTRIBUTE_IMPURE_PTR__ |
#define __ATTRIBUTE_IMPURE_PTR__ |
#endif |
|
extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__; |
|
void _reclaim_reent _PARAMS ((struct _reent *)); |
|
/* #define _REENT_ONLY define this to get only reentrant routines */ |
|
#ifndef _REENT_ONLY |
#define _REENT _impure_ptr |
#endif |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_REENT_H_ */ |
/features.h
0,0 → 1,94
/* |
* Written by Joel Sherrill <joel@OARcorp.com>. |
* |
* COPYRIGHT (c) 1989-2000. |
* |
* On-Line Applications Research Corporation (OAR). |
* |
* Permission to use, copy, modify, and distribute this software for any |
* purpose without fee is hereby granted, provided that this entire notice |
* is included in all copies of any software which is or includes a copy |
* or modification of this software. |
* |
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED |
* WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION |
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS |
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
* |
* $Id: features.h,v 1.1 2002-08-23 21:19:42 ivang Exp $ |
*/ |
|
#ifndef _SYS_FEATURES_H |
#define _SYS_FEATURES_H |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ |
|
#ifdef __rtems__ |
#define _POSIX_JOB_CONTROL 1 |
#define _POSIX_SAVED_IDS 1 |
#define _POSIX_VERSION 199309L |
#define _POSIX_ASYNCHRONOUS_IO 1 |
#define _POSIX_FSYNC 1 |
#define _POSIX_MAPPED_FILES 1 |
#define _POSIX_MEMLOCK 1 |
#define _POSIX_MEMLOCK_RANGE 1 |
#define _POSIX_MEMORY_PROTECTION 1 |
#define _POSIX_MESSAGE_PASSING 1 |
#define _POSIX_PRIORITIZED_IO 1 |
#define _POSIX_PRIORITY_SCHEDULING 1 |
#define _POSIX_REALTIME_SIGNALS 1 |
#define _POSIX_SEMAPHORES 1 |
#define _POSIX_SHARED_MEMORY_OBJECTS 1 |
#define _POSIX_SYNCHRONIZED_IO 1 |
#define _POSIX_TIMERS 1 |
|
|
/* In P1003.1b but defined by drafts at least as early as P1003.1c/D10 */ |
#define _POSIX_THREADS 1 |
#define _POSIX_THREAD_ATTR_STACKADDR 1 |
#define _POSIX_THREAD_ATTR_STACKSIZE 1 |
#define _POSIX_THREAD_PRIORITY_SCHEDULING 1 |
#define _POSIX_THREAD_PRIO_INHERIT 1 |
#define _POSIX_THREAD_PRIO_PROTECT 1 |
#define _POSIX_THREAD_PROCESS_SHARED 1 |
#define _POSIX_THREAD_SAFE_FUNCTIONS 1 |
|
/* P1003.4b/D8 defines the constants below this comment. */ |
#define _POSIX_SPAWN 1 |
#define _POSIX_TIMEOUTS 1 |
#define _POSIX_CPUTIME 1 |
#define _POSIX_THREAD_CPUTIME 1 |
#define _POSIX_SPORADIC_SERVER 1 |
#define _POSIX_THREAD_SPORADIC_SERVER 1 |
#define _POSIX_DEVICE_CONTROL 1 |
#define _POSIX_DEVCTL_DIRECTION 1 |
#define _POSIX_INTERRUPT_CONTROL 1 |
#define _POSIX_ADVISORY_INFO 1 |
|
#endif |
|
#ifdef __svr4__ |
# define _POSIX_JOB_CONTROL 1 |
# define _POSIX_SAVED_IDS 1 |
# define _POSIX_VERSION 199009L |
#endif |
|
#ifdef __CYGWIN__ |
# define _POSIX_JOB_CONTROL 1 |
# define _POSIX_SAVED_IDS 0 |
# define _POSIX_VERSION 199009L |
# define _POSIX_THREADS 1 |
# define _POSIX_THREAD_PROCESS_SHARED 1 |
# define _POSIX_THREAD_SAFE_FUNCTIONS 1 |
# define _POSIX_THREAD_PRIORITY_SCHEDULING 1 |
# define _POSIX_THREAD_ATTR_STACKSIZE 1 |
#endif |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_FEATURES_H */ |
/file.h
0,0 → 1,2
|
#include <sys/fcntl.h> |
/times.h
0,0 → 1,28
#ifndef _SYS_TIMES_H |
#ifdef __cplusplus |
extern "C" { |
#endif |
#define _SYS_TIMES_H |
|
#include <_ansi.h> |
#include <machine/types.h> |
|
#ifndef __clock_t_defined |
typedef _CLOCK_T_ clock_t; |
#define __clock_t_defined |
#endif |
|
/* Get Process Times, P1003.1b-1993, p. 92 */ |
struct tms { |
clock_t tms_utime; /* user time */ |
clock_t tms_stime; /* system time */ |
clock_t tms_cutime; /* user time, children */ |
clock_t tms_cstime; /* system time, children */ |
}; |
|
clock_t _EXFUN(times,(struct tms *)); |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* !_SYS_TIMES_H */ |
/utime.h
0,0 → 1,22
#ifndef _SYS_UTIME_H |
#define _SYS_UTIME_H |
|
/* This is a dummy <sys/utime.h> file, not customized for any |
particular system. If there is a utime.h in libc/sys/SYSDIR/sys, |
it will override this one. */ |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
struct utimbuf |
{ |
time_t actime; |
time_t modtime; |
}; |
|
#ifdef __cplusplus |
}; |
#endif |
|
#endif /* _SYS_UTIME_H */ |
/errno.h
0,0 → 1,157
/* errno is not a global variable, because that would make using it |
non-reentrant. Instead, its address is returned by the function |
__errno. */ |
|
#ifndef _SYS_ERRNO_H_ |
#ifdef __cplusplus |
extern "C" { |
#endif |
#define _SYS_ERRNO_H_ |
|
#include <sys/reent.h> |
|
#ifndef _REENT_ONLY |
#define errno (*__errno()) |
extern int *__errno _PARAMS ((void)); |
#endif |
|
/* Please don't use these variables directly. |
Use strerror instead. */ |
extern __IMPORT _CONST char * _CONST _sys_errlist[]; |
extern __IMPORT int _sys_nerr; |
#ifdef __CYGWIN__ |
extern __IMPORT const char * const sys_errlist[]; |
extern __IMPORT int sys_nerr; |
#endif |
|
#define __errno_r(ptr) ((ptr)->_errno) |
|
#define EPERM 1 /* Not super-user */ |
#define ENOENT 2 /* No such file or directory */ |
#define ESRCH 3 /* No such process */ |
#define EINTR 4 /* Interrupted system call */ |
#define EIO 5 /* I/O error */ |
#define ENXIO 6 /* No such device or address */ |
#define E2BIG 7 /* Arg list too long */ |
#define ENOEXEC 8 /* Exec format error */ |
#define EBADF 9 /* Bad file number */ |
#define ECHILD 10 /* No children */ |
#define EAGAIN 11 /* No more processes */ |
#define ENOMEM 12 /* Not enough core */ |
#define EACCES 13 /* Permission denied */ |
#define EFAULT 14 /* Bad address */ |
#define ENOTBLK 15 /* Block device required */ |
#define EBUSY 16 /* Mount device busy */ |
#define EEXIST 17 /* File exists */ |
#define EXDEV 18 /* Cross-device link */ |
#define ENODEV 19 /* No such device */ |
#define ENOTDIR 20 /* Not a directory */ |
#define EISDIR 21 /* Is a directory */ |
#define EINVAL 22 /* Invalid argument */ |
#define ENFILE 23 /* Too many open files in system */ |
#define EMFILE 24 /* Too many open files */ |
#define ENOTTY 25 /* Not a typewriter */ |
#define ETXTBSY 26 /* Text file busy */ |
#define EFBIG 27 /* File too large */ |
#define ENOSPC 28 /* No space left on device */ |
#define ESPIPE 29 /* Illegal seek */ |
#define EROFS 30 /* Read only file system */ |
#define EMLINK 31 /* Too many links */ |
#define EPIPE 32 /* Broken pipe */ |
#define EDOM 33 /* Math arg out of domain of func */ |
#define ERANGE 34 /* Math result not representable */ |
#define ENOMSG 35 /* No message of desired type */ |
#define EIDRM 36 /* Identifier removed */ |
#define ECHRNG 37 /* Channel number out of range */ |
#define EL2NSYNC 38 /* Level 2 not synchronized */ |
#define EL3HLT 39 /* Level 3 halted */ |
#define EL3RST 40 /* Level 3 reset */ |
#define ELNRNG 41 /* Link number out of range */ |
#define EUNATCH 42 /* Protocol driver not attached */ |
#define ENOCSI 43 /* No CSI structure available */ |
#define EL2HLT 44 /* Level 2 halted */ |
#define EDEADLK 45 /* Deadlock condition */ |
#define ENOLCK 46 /* No record locks available */ |
#define EBADE 50 /* Invalid exchange */ |
#define EBADR 51 /* Invalid request descriptor */ |
#define EXFULL 52 /* Exchange full */ |
#define ENOANO 53 /* No anode */ |
#define EBADRQC 54 /* Invalid request code */ |
#define EBADSLT 55 /* Invalid slot */ |
#define EDEADLOCK 56 /* File locking deadlock error */ |
#define EBFONT 57 /* Bad font file fmt */ |
#define ENOSTR 60 /* Device not a stream */ |
#define ENODATA 61 /* No data (for no delay io) */ |
#define ETIME 62 /* Timer expired */ |
#define ENOSR 63 /* Out of streams resources */ |
#define ENONET 64 /* Machine is not on the network */ |
#define ENOPKG 65 /* Package not installed */ |
#define EREMOTE 66 /* The object is remote */ |
#define ENOLINK 67 /* The link has been severed */ |
#define EADV 68 /* Advertise error */ |
#define ESRMNT 69 /* Srmount error */ |
#define ECOMM 70 /* Communication error on send */ |
#define EPROTO 71 /* Protocol error */ |
#define EMULTIHOP 74 /* Multihop attempted */ |
#define ELBIN 75 /* Inode is remote (not really error) */ |
#define EDOTDOT 76 /* Cross mount point (not really error) */ |
#define EBADMSG 77 /* Trying to read unreadable message */ |
#define ENOTUNIQ 80 /* Given log. name not unique */ |
#define EBADFD 81 /* f.d. invalid for this operation */ |
#define EREMCHG 82 /* Remote address changed */ |
#define ELIBACC 83 /* Can't access a needed shared lib */ |
#define ELIBBAD 84 /* Accessing a corrupted shared lib */ |
#define ELIBSCN 85 /* .lib section in a.out corrupted */ |
#define ELIBMAX 86 /* Attempting to link in too many libs */ |
#define ELIBEXEC 87 /* Attempting to exec a shared library */ |
#define ENOSYS 88 /* Function not implemented */ |
#define ENMFILE 89 /* No more files */ |
#define ENOTEMPTY 90 /* Directory not empty */ |
#define ENAMETOOLONG 91 /* File or path name too long */ |
#define ELOOP 92 /* Too many symbolic links */ |
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ |
#define EPFNOSUPPORT 96 /* Protocol family not supported */ |
#define ECONNRESET 104 /* Connection reset by peer */ |
#define ENOBUFS 105 /* No buffer space available */ |
#define EAFNOSUPPORT 106 /* Address family not supported by protocol family */ |
#define EPROTOTYPE 107 /* Protocol wrong type for socket */ |
#define ENOTSOCK 108 /* Socket operation on non-socket */ |
#define ENOPROTOOPT 109 /* Protocol not available */ |
#define ESHUTDOWN 110 /* Can't send after socket shutdown */ |
#define ECONNREFUSED 111 /* Connection refused */ |
#define EADDRINUSE 112 /* Address already in use */ |
#define ECONNABORTED 113 /* Connection aborted */ |
#define ENETUNREACH 114 /* Network is unreachable */ |
#define ENETDOWN 115 /* Network interface is not configured */ |
#define ETIMEDOUT 116 /* Connection timed out */ |
#define EHOSTDOWN 117 /* Host is down */ |
#define EHOSTUNREACH 118 /* Host is unreachable */ |
#define EINPROGRESS 119 /* Connection already in progress */ |
#define EALREADY 120 /* Socket already connected */ |
#define EDESTADDRREQ 121 /* Destination address required */ |
#define EMSGSIZE 122 /* Message too long */ |
#define EPROTONOSUPPORT 123 /* Unknown protocol */ |
#define ESOCKTNOSUPPORT 124 /* Socket type not supported */ |
#define EADDRNOTAVAIL 125 /* Address not available */ |
#define ENETRESET 126 |
#define EISCONN 127 /* Socket is already connected */ |
#define ENOTCONN 128 /* Socket is not connected */ |
#define ETOOMANYREFS 129 |
#define EPROCLIM 130 |
#define EUSERS 131 |
#define EDQUOT 132 |
#define ESTALE 133 |
#define ENOTSUP 134 /* Not supported */ |
#define ENOMEDIUM 135 /* No medium (in tape drive) */ |
#define ENOSHARE 136 /* No such host or network path */ |
#define ECASECLASH 137 /* Filename exists with different case */ |
|
/* From cygwin32. */ |
#define EWOULDBLOCK EAGAIN /* Operation would block */ |
|
#define __ELASTERROR 2000 /* Users can add values starting here */ |
|
#ifdef __cplusplus |
} |
#endif |
#endif /* _SYS_ERRNO_H */ |
/dirent.h
0,0 → 1,15
/* <dirent.h> includes <sys/dirent.h>, which is this file. On a |
system which supports <dirent.h>, this file is overridden by |
dirent.h in the libc/sys/.../sys directory. On a system which does |
not support <dirent.h>, we will get this file which tries to find |
any other <dirent.h> which may be lurking around. If there isn't |
one, the user will get an error indicating that there is no |
<dirent.h>. */ |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
#include_next <dirent.h> |
#ifdef __cplusplus |
} |
#endif |
/sched.h
0,0 → 1,65
/* |
* Written by Joel Sherrill <joel@OARcorp.com>. |
* |
* COPYRIGHT (c) 1989-2000. |
* On-Line Applications Research Corporation (OAR). |
* |
* Permission to use, copy, modify, and distribute this software for any |
* purpose without fee is hereby granted, provided that this entire notice |
* is included in all copies of any software which is or includes a copy |
* or modification of this software. |
* |
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED |
* WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION |
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS |
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
* |
* $Id: sched.h,v 1.1 2002-08-23 21:19:42 ivang Exp $ |
*/ |
|
|
#ifndef __POSIX_SYS_SCHEDULING_h |
#define __POSIX_SYS_SCHEDULING_h |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include <sys/unistd.h> |
|
#include <sys/types.h> |
#include <sys/time.h> |
|
/* Scheduling Policies, P1003.1b-1993, p. 250 |
NOTE: SCHED_SPORADIC added by P1003.4b/D8, p. 34. */ |
|
#define SCHED_OTHER 0 |
#define SCHED_FIFO 1 |
#define SCHED_RR 2 |
|
#if defined(_POSIX_SPORADIC_SERVER) |
#define SCHED_SPORADIC 3 |
#endif |
|
/* Scheduling Parameters, P1003.1b-1993, p. 249 |
NOTE: Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33. */ |
|
struct sched_param { |
int sched_priority; /* Process execution scheduling priority */ |
|
#if defined(_POSIX_SPORADIC_SERVER) |
int ss_low_priority; /* Low scheduling priority for sporadic */ |
/* server */ |
struct timespec ss_replenish_period; |
/* Replenishment period for sporadic server */ |
struct timespec ss_initial_budget; /* Initial budget for sporadic server */ |
#endif |
}; |
|
#ifdef __cplusplus |
} |
#endif |
|
#endif |
/* end of include file */ |
|
/resource.h
0,0 → 1,15
#ifndef _SYS_RESOURCE_H_ |
#define _SYS_RESOURCE_H_ |
|
#include <sys/time.h> |
|
#define RUSAGE_SELF 0 /* calling process */ |
#define RUSAGE_CHILDREN -1 /* terminated child processes */ |
|
struct rusage { |
struct timeval ru_utime; /* user time used */ |
struct timeval ru_stime; /* system time used */ |
}; |
|
#endif |
|