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SourceAccessor: Change the main interface from lstat() to maybeLstat()

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This commit is contained in:
Eelco Dolstra 2023-11-01 15:26:07 +01:00
parent 8ffd1695ce
commit cdb27c1519
9 changed files with 22 additions and 20 deletions
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4
src/libutil/source-accessor.hh
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@ -61,9 +61,9 @@ struct SourceAccessor
bool isExecutable = false; // regular files only
};
virtual Stat lstat(const CanonPath & path) = 0;
Stat lstat(const CanonPath & path);
std::optional<Stat> maybeLstat(const CanonPath & path);
virtual std::optional<Stat> maybeLstat(const CanonPath & path) = 0;
typedef std::optional<Type> DirEntry;