set prototyped
lib _fxstat,__fxstat,_lxstat,__lxstat,_xmknod,__xmknod,_xstat,__xstat,lstat,mknod,sync sys/types.h sys/stat.h
lib _fxstat64,__fxstat64,_lxstat64,__lxstat64,_xstat64,__xstat64 -D_LARGEFILE64_SOURCE sys/types.h sys/stat.h
mac fstat,lstat,stat,mknod sys/types.h sys/stat.h
lcl xstat -D_LARGEFILE64_SOURCE link{
#include <sys/types.h>
#include <sys/stat.h>
struct stat64 { int xxx; }; /* disable if stat64 available */
#if _STD_
extern int stat(const char* path, struct stat* st)
#else
int stat(path, st)
char* path;
struct stat* st;
#endif
{
#if _lib___xstat
return __xstat(_STAT_VER, path, st);
#else
return _xstat(_STAT_VER, path, st);
#endif
}
int
main()
{
struct stat st;
return stat(".",&st) < 0;
}
}end
lcl xstat64 -D_LARGEFILE64_SOURCE link{
#include <sys/types.h>
#include <sys/stat.h>
#if _STD_
extern int stat64(const char* path, struct stat64* st)
#else
int stat64(path, st)
char* path;
#endif
{
#if _lib___xstat64
return __xstat64(_STAT_VER, path, st);
#else
return _xstat64(_STAT_VER, path, st);
#endif
}
int
main()
{
struct stat64 st;
return stat64(".",&st) < 0;
}
}end
header sys/stat.h
header sys/mkdev.h
extern chmod int (const char*, mode_t)
extern fstat int (int, struct stat*)
extern lstat int (const char*, struct stat*)
extern mkdir int (const char*, mode_t)
extern mkfifo int (const char*, mode_t)
extern mknod int (const char*, mode_t, dev_t)
extern stat int (const char*, struct stat*)
extern mkfifo mode_t (mode_t)
define FS_default "ufs"
macro{
#include <sys/types.h>
#include <sys/stat.h>
#ifndef major
#include <sys/param.h>
#ifndef major
#include <sys/sysmacros.h>
#endif
<<"#if defined(__STDPP__directive) && defined(__STDPP__initial)">>
<<"__STDPP__directive pragma pp:initial">>
<<"#endif">>
<<"#ifndef major">>
#ifdef major
<<"#define major(x)">> major((x))
#else
#ifndef L_BITSMAJOR
#define L_BITSMAJOR 8
#endif
#ifndef L_BITSMINOR
#define L_BITSMINOR 8
#endif
#ifndef L_MAXMAJ
#define L_MAXMAJ ((1<<L_BITSMAJOR)-1)
#endif
#ifndef L_MAXMIN
#define L_MAXMIN ((1<<L_BITSMINOR)-1)
#endif
<<"#define major(x)">> ((int)(((unsigned)(x)>>L_BITSMINOR)&L_MAXMAJ))
#endif
<<"#endif">>
<<"#ifndef minor">>
#ifdef minor
<<"#define minor(x)">> minor((x))
#else
<<"#define minor(x)">> ((int)((x)&L_MAXMIN))
#endif
<<"#endif">>
<<"#ifndef makedev">>
#ifdef makedev
<<"#define makedev(x,y)">> makedev((x),(y))
#else
<<"#define makedev(x,y)">> ((dev_t)((((x)&0377)<<8)|((y)&0377)))
#endif
<<"#endif">>
#endif
<<"#if defined(__STDPP__directive) && defined(__STDPP__initial)">>
<<"__STDPP__directive pragma pp:noinitial">>
<<"#endif">>
}end fail{
cat <<!
#ifndef major
#define major(x) ((int)(((unsigned)(x)>>8)&0377))
#endif
#ifndef minor
#define minor(x) ((int)((x)&0377))
#endif
#ifndef makedev
#define makedev(x,y) ((dev_t)((((x)&0377)<<8)|((y)&0377)))
#endif
!
}end
mem mnttab.mt_dev,mnttab.mt_filsys,mnttab.mt_fstyp sys/types.h mnttab.h
mem mntent.mnt_opts,w_mntent.mnt_opts,mnttab.mnt_opts sys/types.h stdio.h mntent.h sys/mntent.h
mem mntent.mnt_opts,mnttab.mnt_opts sys/types.h mnttab.h sys/mnttab.h
mem stat.st_blocks,stat.st_blksize,stat.st_rdev sys/types.h sys/stat.h
mem statfs.f_files,statfs.f_bavail sys/types.h - sys/statfs.h - sys/vfs.h - sys/param.h sys/mount.h
mem statvfs.f_basetype,statvfs.f_frsize sys/types.h sys/statvfs.h
ary f_reserved7 sys/types.h sys/statvfs.h note{ statvfs.f_reserved7 can double for statvfs.f_basetype }end compile{
int f(vp)struct statvfs* vp;{return vp->f_reserved7[0] = 1;}
}end
hdr mntent,mnttab
lib getmntent,getmntinfo,mntctl,mntopen,mntread,mntclose,setmntent
lib w_getmntent
lib statfs,statvfs
sys fs_types,mntent,mnttab,mount,statfs,statvfs,vfs,vmount
lib statfs4 sys/types.h - sys/statfs.h - sys/vfs.h - sys/mount.h compile{
int f()
{
struct statfs fs;
return statfs("/",&fs,sizeof(fs),0);
}
}end
lib getmntinfo_statvfs note{ getmntinfo uses statvfs -- since when? }end compile{
#include <sys/types.h>
#include <sys/mount.h>
int
gmi(struct statvfs* fs)
{
fs->f_flag = 0;
return getmntinfo(fs, 0);
}
}end
cat{
#if _sys_statvfs
#include <sys/statvfs.h>
#if !_mem_statvfs_f_basetype
#if _ary_f_reserved7
#define f_basetype f_reserved7
#endif
#endif
#else
#define _mem_f_basetype_statvfs 1
#define _mem_f_frsize_statvfs 1
struct statvfs
{
unsigned long f_bsize; /* fundamental file system block size */
unsigned long f_frsize; /* fragment size */
unsigned long f_blocks; /* total # of blocks of f_frsize on fs */
unsigned long f_bfree; /* total # of free blocks of f_frsize */
unsigned long f_bavail; /* # of free blocks avail to non-superuser */
unsigned long f_files; /* total # of file nodes (inodes) */
unsigned long f_ffree; /* total # of free file nodes */
unsigned long f_favail; /* # of free nodes avail to non-superuser */
unsigned long f_fsid; /* file system id (dev for now) */
char f_basetype[16]; /* target fs type name, null-terminated */
unsigned long f_flag; /* bit-mask of flags */
unsigned long f_namemax; /* maximum file name length */
char f_fstr[32]; /* filesystem-specific string */
unsigned long f_filler[16]; /* reserved for future expansion */
};
extern int fstatvfs(int, struct statvfs*);
extern int statvfs(const char*, struct statvfs*);
#endif
#if _typ_off64_t
#undef off_t
#define off_t off64_t
#endif
#if _lib_statvfs64 && !defined(statvfs)
#define statvfs statvfs64
#if !defined(__USE_LARGEFILE64)
extern int statvfs64(const char*, struct statvfs64*);
#endif
#endif
#if _lib_fstatvfs64 && !defined(fstatvfs)
#define fstatvfs fstatvfs64
#if !defined(__USE_LARGEFILE64)
extern int fstatvfs64(int, struct statvfs64*);
#endif
#endif
}end
str st_fstype sys/types.h sys/stat.h note{ stat.st_fstype is a string }end compile{
int f(st)struct stat* st;{return st->st_fstype[0];}
}end
int st_fstype sys/types.h sys/stat.h note{ stat.st_fstype is an int }end compile{
int f(st)struct stat* st;{return st->st_fstype = 1;}
}end
int st_spare1 sys/types.h sys/stat.h note{ stat.st_spare1 is an int }end compile{
int f(st)struct stat* st;{return st->st_spare1 = 1;}
}end
ary st_spare4 sys/types.h sys/stat.h note{ stat.st_spare4 is an array }end compile{
int f(st)struct stat* st;{return st->st_spare4[0] = 1;}
}end
ary st_pad4 sys/types.h sys/stat.h note{ stat.st_pad4 is an array }end compile{
int f(st)struct stat* st;{return st->st_pad4[0] = 1;}
}end