03e72830ab
Currently grub-editenv and related tools are not able to follow symbolic links when finding their config file. For example the grub-editenv create command will wrongly overwrite a symlink in /boot/grub2/grubenv with a new regular file, instead of creating a file in the path the symlink points to. A following patch will change that and add support in grub-editenv to follow symbolic links when finding the grub environment variables file. Add a grub_util_readlink() helper function that is just a wrapper around the platform specific function to read the value of a symbolic link. This helper function will be used by the following patch for grub-editenv. The helper function is not added for Windows, since this operating system doesn't have a primitive to read the contents of a symbolic link. Signed-off-by: Peter Jones <pjones@redhat.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> |
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| .. | ||
| hostfile.h | ||
| hostfile_aros.h | ||
| hostfile_unix.h | ||
| hostfile_windows.h | ||