Fix clippy errors in sample code #77
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The original code masks flags with O_RDONLY, which is 0: > .read((flags & O_RDONLY != 0) | (flags & O_RDWR != 0)) This generates Clippy errors because it's equivalent to 0 & 0 != 0. The correct code uses O_ACCMODE to mask off the lower bits: > .read((flags & O_ACCMODE == O_RDONLY) | (flags & O_ACCMODE == O_RDWR)) The code could be further simplified with `let access_flags = flags & O_ACCMODE` at the top, but this version maintains the original intent and consistency with similar libinput examples across the internet. This commit updates all 3 occurrences of the code fragment. Fixes Smithay#66 Signed-off-by: Tom Stokes <tomstokes@radixengineering.com>
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The original code masks flags with O_RDONLY, which is 0:
This generates Clippy errors because it's equivalent to 0 & 0 != 0.
The correct code uses O_ACCMODE to mask off the lower bits:
The code could be further simplified with
let access_flags = flags & O_ACCMODEat the top, but this version maintains the original intent and consistency with similar libinput examples across the internet.This commit updates all 3 occurrences of the code fragment.
Fixes #66