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4 commits

Author SHA1 Message Date
Markus Lehtonen
6f881a4822 source/kernel: unmangled kconfig values for custom rules
Stop converting "=y" and "=m" to "true" for the raw feature values used
in "kernel.config" custom rule processing.

In practice, this means that to check if a kernel config flag has been
set to "y" or "m", one needs to explicitly check for both of the values:

  matchFeatures:
    - feature: kernel.config
      matchExpressions:
        FOO: {op: In, value: ["y", "m"]}

instead of (how it used to be):

  matchFeatures:
    - feature: kernel.config
      matchExpressions:
        FOO: {op: IsTrue}

The legacy kconfig custom rule is unchanged as are the
kernel-config.<flag> feature labels.
2021-12-02 10:06:21 +02:00
Markus Lehtonen
0df88ac6f6 source/kernel: drop length check of kconfig values
Do not do length checking here. We do not need/want to limit the values
here because they could still be used in custom rules. Moreover, we do
more proper validation of label all label values in nfd-worker, anyway.
2021-12-01 17:21:53 +02:00
Markus Lehtonen
d4efc2ce0b source/kernel: ditch regexp in kconfig parsing
Regexp is just a resource hog here and does not simplify the code.
2021-11-30 14:43:05 +02:00
Markus Lehtonen
0945019161 source/kernel: implement FeatureSource
Separate feature discovery and creation of feature labels in the kernel
source.

Move kernelutils from source/internal back to the source/kernel package.
Change the kconfig custom rule to rely on the FeatureSource interface
(GetFeatures()) of the kernel source.

Also, add minimalist unit test.
2021-11-11 18:33:40 +02:00
Renamed from source/internal/kernelutils/kernel_kconfig.go (Browse further)