This patch does the following:
- really disables os-prober by default in the util/grub-mkconfig.in
by setting GRUB_DISABLE_OS_PROBER to true,
- fixes the logic in the util/grub.d/30_os-prober.in,
- updates the grub_warn() lines.
Reason for the code shuffling in the util/grub-mkconfig.in:
The default was GRUB_DISABLE_OS_PROBER=false if you don't set
GRUB_DISABLE_OS_PROBER at all. To prevent os-prober from starting we
have to set it by default to true and shuffle GRUB_DISABLE_OS_PROBER to
code section, which is executed by the script. However we still give an
option to the user to overwrite it with false, if he wants to execute
os-prober after all.
Fixes: e3464147 (templates: Disable the os-prober by default)
Reported-by: Didier Spaier <didier@slint.fr>
Reported-by: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Reported-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: Philip Müller <philm@manjaro.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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