Software / code / prosody
Changeset
11375:6b687210975b
mod_http_file_share: Prevent attempt to upload again after completion
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 13 Feb 2021 14:14:12 +0100 |
| parents | 11374:5b8aec0609f0 |
| children | 11378:b790df8f9448 |
| files | plugins/mod_http_file_share.lua |
| diffstat | 1 files changed, 9 insertions(+), 0 deletions(-) [+] |
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--- a/plugins/mod_http_file_share.lua Sat Feb 13 14:06:46 2021 +0100 +++ b/plugins/mod_http_file_share.lua Sat Feb 13 14:14:12 2021 +0100 @@ -224,6 +224,15 @@ local filename = get_filename(upload_info.slot, true); + do + -- check if upload has been completed already + -- we want to allow retry of a failed upload attempt, but not after it's been completed + local f = io.open(filename, "r"); + if f then + f:close(); + return 409; + end + end if not request.body_sink then module:log("debug", "Preparing to receive upload into %q, expecting %s", filename, B(upload_info.filesize));
