On Sun, Aug 22, 2021 at 7:08 PM Pavel Begunkov <asml.silence@xxxxxxxxx> wrote:
> - if (chroot(tmpdir)) {
> + r = chroot(tmpdir);
> + if (r) {
> + if (r == -EPERM) {
> + fprintf(stderr, "chroot not allowed, skip\n");
> + return 0;
> + }
Hey, it's the userspace API.
chroot, on success, zero is returned. On error, -1 is returned, and errno is
set appropriately.
Did you mean if (errno == EPERM)?
Should #include <errno.h> as well.
Sorry for the duplicate, forgot to switch to plain text.
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Ammar Faizi
