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LibCore: Use ErrorOr<T> for Core::File::size()

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This commit is contained in:
Andreas Kling 2021-11-07 01:47:21 +01:00
parent 4a2b718ba2
commit fac2550143
2 changed files with 3 additions and 3 deletions
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4
Userland/Libraries/LibCore/File.cpp
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@ -153,11 +153,11 @@ bool File::exists(String const& filename)
return stat(filename.characters(), &st) == 0; return stat(filename.characters(), &st) == 0;
} }
Result<size_t, OSError> File::size(String const& filename) ErrorOr<size_t> File::size(String const& filename)
{ {
struct stat st; struct stat st;
if (stat(filename.characters(), &st) < 0) if (stat(filename.characters(), &st) < 0)
return OSError(errno); return Error::from_errno(errno);
return st.st_size; return st.st_size;
} }

2
Userland/Libraries/LibCore/File.h
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@ -35,7 +35,7 @@ public:
static bool is_link(String const& filename); static bool is_link(String const& filename);
static bool exists(String const& filename); static bool exists(String const& filename);
static Result<size_t, OSError> size(String const& filename); static ErrorOr<size_t> size(String const& filename);
static bool ensure_parent_directories(String const& path); static bool ensure_parent_directories(String const& path);
static String current_working_directory(); static String current_working_directory();
static String absolute_path(String const& path); static String absolute_path(String const& path);