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Document maybeLstat

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Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
(cherry picked from commit 3752bbef28)
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John Ericson 2024-03-30 10:39:25 -04:00 committed by github-actions[bot]
parent e75690ba1e
commit 41d60b544b
1 changed files with 4 additions and 0 deletions
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4
src/libutil/file-system.hh
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@ -84,6 +84,10 @@ bool isDirOrInDir(std::string_view path, std::string_view dir);
*/ */
struct stat stat(const Path & path); struct stat stat(const Path & path);
struct stat lstat(const Path & path); struct stat lstat(const Path & path);
/**
* `lstat` the given path if it exists.
* @return std::nullopt if the path doesn't exist, or an optional containing the result of `lstat` otherwise
*/
std::optional<struct stat> maybeLstat(const Path & path); std::optional<struct stat> maybeLstat(const Path & path);
/** /**