src/sys/compat/netbsd32/netbsd32_fs.c - diff

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version 1.80.10.1, 2019/06/10 22:07:01

version 1.80.10.2, 2020/04/08 14:08:01

Line 624 netbsd32___fhstat50(struct lwp *l, const

error = do_fhstat(l, SCARG_P32(uap, fhp), SCARG(uap, fh_size), &sb);

if (error == 0) {

netbsd32_from_stat(&sb, &sb32);

error = copyout(&sb32, SCARG_P32(uap, sb), sizeof(sb));

error = copyout(&sb32, SCARG_P32(uap, sb), sizeof(sb32));

}

return error;

}

Line 734 netbsd32___getcwd(struct lwp *l, const s

syscallarg(char *) bufp;

syscallarg(size_t) length;

} */

struct proc *p = l->l_proc;

int error;

char *path;

char *bp, *bend;

int len = (int)SCARG(uap, length);

int lenused;

struct cwdinfo *cwdi;

struct vnode *dvp;

if (len > MAXPATHLEN*4)

len = MAXPATHLEN*4;

Line 758 netbsd32___getcwd(struct lwp *l, const s

Line 757 netbsd32___getcwd(struct lwp *l, const s

* limit it to N/2 vnodes for an N byte buffer.

#define GETCWD_CHECK_ACCESS 0x0001

cwdi = p->p_cwdi;

dvp = cwdcdir();

rw_enter(&cwdi->cwdi_lock, RW_READER);

error = getcwd_common (dvp, NULL, &bp, path, len/2,

error = getcwd_common (cwdi->cwdi_cdir, NULL, &bp, path, len/2,

GETCWD_CHECK_ACCESS, l);

rw_exit(&cwdi->cwdi_lock);

vrele(dvp);

if (error)

goto out;