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P8000
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TODO: 

0000 T _read		compatible
    0006 T _write		compatible
    000c T _rdwr		at least base assignment not correct.
    01d6 T _open		compatible
    01fe T _creat		compatible
    0224 T _copen		not compatible - further checking needed
    041a T _close		compatible
    045e T _seek		compatible
    04ec T _link		dirp assignment not correct.
    05c2 T _mknod		compatible
    0660 T _saccess		compatible
This commit is contained in:
Oliver Lehmann 2008-05-18 19:35:50 +00:00
parent c3ca921034
commit 64ab0e59c8
1 changed files with 2 additions and 14 deletions
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16
WEGA/src/uts/sys/sys2.c
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@ -52,6 +52,7 @@ write()
rdwr(mode)
register mode;
{
int foo,foo2;
register struct file *fp;
register struct inode *ip;
register struct a {
@ -69,7 +70,7 @@ register mode;
u.u_error = EBADF;
return;
}
u.u_base.l = (caddr_t)uap->cbuf;
u.u_base.left = (caddr_t)uap->cbuf;
u.u_count = uap->count;
u.u_segflg = 0;
u.u_fmode = fp->f_flag;
@ -244,15 +245,6 @@ seek()
uap->off += fp->f_offset;
else if (uap->sbase == 2)
uap->off += fp->f_inode->i_size;
else if (uap->sbase != 0) {
u.u_error = EINVAL;
psignal(u.u_procp, SIGSYS);
return;
}
if (uap->off < 0) {
u.u_error = EINVAL;
return;
}
fp->f_offset = uap->off;
u.u_r.r_off = uap->off;
}
@ -272,10 +264,6 @@ link()
ip = namei(uchar, 0);
if (ip == NULL)
return;
if (ip->i_nlink >= MAXLINK) {
u.u_error = EMLINK;
goto out;
}
if ((ip->i_mode&IFMT)==IFDIR && !suser())
goto out;
/*