[Libguestfs] Re: [PATCH v3] daemon: Use bind mount to overwrite /etc/resolv.conf
On Fri, May 29, 2026 at 05:47:17AM -0400, Srihari Parimi wrote:
+ if (rs->sysroot_etc_resolv_conf_exists == false) {
+ /* do not want to leave the file which we created */
+ unlink (rs->sysroot_etc_resolv_conf);
}
-
+ if (verbose)
+ fprintf (stderr, "umount %s\n", rs->sysroot_etc_resolv_conf);
+ umount_ignore_fail (rs->sysroot_etc_resolv_conf);
Does it work to delete the file before unmounting the bind mount?
Probably unlink is returning an error which is being ignored.
Rich.
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