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Improve FileLoader comment.

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This commit is contained in:
levlam 2023-02-26 01:18:59 +03:00
parent d1f6ae168b
commit 9b8ee4df3c
1 changed files with 3 additions and 4 deletions
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7
td/telegram/files/FileLoader.cpp
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@ -115,11 +115,10 @@ void FileLoader::start_up() {
// This error is definitely ok, because we are using actual size of the file on disk (mtime is checked by
// somebody else). And actual size could change arbitrarily.
//
// 2. size is unknown/zero, size is not final, some parts of file are already uploaded
// 2. File size is not final, and some parts ending after known file size were uploaded
// pm.init(0, 100000, false, 10, {0, 1, 2}, false, true).ensure_error();
// This case is more complicated
// It means that at some point we got inconsistent state. Like deleted local location, but left partial remote
// location untouched. This is completely possible at this point, but probably should be fixed.
// This can happen only if file state became inconsistent at some point. For example, local location was deleted,
// but partial remote location was kept. This is possible, but probably should be fixed.
auto status =
parts_manager_.init(size, expected_size, is_size_final, part_size, ready_parts, use_part_count_limit, is_upload);
LOG(DEBUG) << "Start " << (is_upload ? "up" : "down") << "loading a file of size " << size << " with expected "