err = -EINVAL;
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
} else {
newfidp = alloc_fid(s, newfid);
if (newfidp == NULL) {
V9fsString extension;
int iounit;
V9fsPDU *pdu = opaque;
+ V9fsState *s = pdu->s;
v9fs_path_init(&path);
v9fs_string_init(&name);
if (err < 0) {
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
err = v9fs_co_opendir(pdu, fidp);
if (err < 0) {
goto out;
if (err < 0) {
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
} else if (perm & P9_STAT_MODE_LINK) {
int32_t ofid = atoi(extension.data);
V9fsFidState *ofidp = get_fid(pdu, ofid);
fidp->fid_type = P9_FID_NONE;
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
err = v9fs_co_lstat(pdu, &fidp->path, &stbuf);
if (err < 0) {
fidp->fid_type = P9_FID_NONE;
if (err < 0) {
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
} else if (perm & P9_STAT_MODE_NAMED_PIPE) {
err = v9fs_co_mknod(pdu, fidp, &name, fidp->uid, -1,
0, S_IFIFO | (perm & 0777), &stbuf);
if (err < 0) {
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
} else if (perm & P9_STAT_MODE_SOCKET) {
err = v9fs_co_mknod(pdu, fidp, &name, fidp->uid, -1,
0, S_IFSOCK | (perm & 0777), &stbuf);
if (err < 0) {
goto out;
}
+ v9fs_path_write_lock(s);
v9fs_path_copy(&fidp->path, &path);
+ v9fs_path_unlock(s);
} else {
err = v9fs_co_open2(pdu, fidp, &name, -1,
omode_to_uflags(mode)|O_CREAT, perm, &stbuf);