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unzip: Add option to list files of an archive

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This commit is contained in:
Romain Chardiny 2023-05-21 17:48:52 +02:00 • committed by Sam Atkins
parent a9a62ad8c9
commit dc65a2f2b8
3 changed files with 28 additions and 3 deletions
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4
Userland/Libraries/LibArchive/Zip.cpp
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@ -75,7 +75,7 @@ Optional<Zip> Zip::try_create(ReadonlyBytes buffer)
};
}
ErrorOr<bool> Zip::for_each_member(Function<IterationDecision(ZipMember const&)> callback)
ErrorOr<bool> Zip::for_each_member(Function<ErrorOr<IterationDecision>(ZipMember const&)> callback)
{
size_t member_offset = m_members_start_offset;
for (size_t i = 0; i < m_member_count; i++) {
@ -94,7 +94,7 @@ ErrorOr<bool> Zip::for_each_member(Function<IterationDecision(ZipMember const&)>
member.modification_date = central_directory_record.modification_date;
member.is_directory = central_directory_record.external_attributes & zip_directory_external_attribute || member.name.bytes_as_string_view().ends_with('/'); // FIXME: better directory detection
if (callback(member) == IterationDecision::Break)
if (TRY(callback(member)) == IterationDecision::Break)
return false;
member_offset += central_directory_record.size();