Fix incorrect getgrnam error handling #50
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getgrent(3) says:
Note that programs must explicitly set errno to zero before calling any
of these functions if they need to distinguish between a non-existent
entry and an error.
We didn't so we could log the wrong error based on previous failed call
and confuse the user.
Signed-off-by: Nir Soffer <[email protected]>
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getgrent(3) says:
We didn't so we could log the wrong error based on previous failed call and confuse the user.