diff options
| -rw-r--r-- | methods/http.cc | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/methods/http.cc b/methods/http.cc index 2a8b7f0fc..5f0dc03d9 100644 --- a/methods/http.cc +++ b/methods/http.cc @@ -750,7 +750,7 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out) if (stat(Itm->DestFile.c_str(),&SBuf) >= 0 && SBuf.st_size > 0) { // In this case we send an if-range query with a range header - sprintf(Buf,"Range: bytes=%lli-\r\nIf-Range: %s\r\n",(long long)SBuf.st_size - 1, + sprintf(Buf,"Range: bytes=%lli-\r\nIf-Range: %s\r\n",(long long)SBuf.st_size, TimeRFC1123(SBuf.st_mtime).c_str()); Req += Buf; } @@ -1004,11 +1004,24 @@ HttpMethod::DealWithHeaders(FetchResult &Res,ServerState *Srv) /* else pass through for error message */ } // retry after an invalid range response without partial data - else if (Srv->Result == 416 && FileExists(Queue->DestFile) == true && - unlink(Queue->DestFile.c_str()) == 0) + else if (Srv->Result == 416) { - NextURI = Queue->Uri; - return TRY_AGAIN_OR_REDIRECT; + struct stat SBuf; + if (stat(Queue->DestFile.c_str(),&SBuf) >= 0 && SBuf.st_size > 0) + { + if ((unsigned long long)SBuf.st_size == Srv->Size) + { + // the file is completely downloaded, but was not moved + Srv->StartPos = Srv->Size; + Srv->Result = 200; + Srv->HaveContent = false; + } + else if (unlink(Queue->DestFile.c_str()) == 0) + { + NextURI = Queue->Uri; + return TRY_AGAIN_OR_REDIRECT; + } + } } /* We have a reply we dont handle. This should indicate a perm server @@ -1246,7 +1259,9 @@ int HttpMethod::Loop() URIStart(Res); // Run the data - bool Result = Server->RunData(); + bool Result = true; + if (Server->HaveContent) + Result = Server->RunData(); /* If the server is sending back sizeless responses then fill in the size now */ |