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-rw-r--r--methods/server.cc26
1 files changed, 15 insertions, 11 deletions
diff --git a/methods/server.cc b/methods/server.cc
index 92d94e638..cb0341d5f 100644
--- a/methods/server.cc
+++ b/methods/server.cc
@@ -55,6 +55,7 @@ ServerState::RunHeadersResult ServerState::RunHeaders(FileFd * const File,
Minor = 0;
Result = 0;
Size = 0;
+ JunkSize = 0;
StartPos = 0;
Encoding = Closes;
HaveContent = false;
@@ -163,14 +164,14 @@ bool ServerState::HeaderLine(string Line)
Encoding = Stream;
HaveContent = true;
- // The length is already set from the Content-Range header
- if (StartPos != 0)
- return true;
+ unsigned long long * SizePtr = &Size;
+ if (Result == 416)
+ SizePtr = &JunkSize;
- Size = strtoull(Val.c_str(), NULL, 10);
- if (Size >= std::numeric_limits<unsigned long long>::max())
+ *SizePtr = strtoull(Val.c_str(), NULL, 10);
+ if (*SizePtr >= std::numeric_limits<unsigned long long>::max())
return _error->Errno("HeaderLine", _("The HTTP server sent an invalid Content-Length header"));
- else if (Size == 0)
+ else if (*SizePtr == 0)
HaveContent = false;
return true;
}
@@ -187,10 +188,7 @@ bool ServerState::HeaderLine(string Line)
// ยง14.16 says 'byte-range-resp-spec' should be a '*' in case of 416
if (Result == 416 && sscanf(Val.c_str(), "bytes */%llu",&Size) == 1)
- {
- StartPos = 1; // ignore Content-Length, it would override Size
- HaveContent = false;
- }
+ ; // we got the expected filesize which is all we wanted
else if (sscanf(Val.c_str(),"bytes %llu-%*u/%llu",&StartPos,&Size) != 2)
return _error->Error(_("The HTTP server sent an invalid Content-Range header"));
if ((unsigned long long)StartPos > Size)
@@ -308,9 +306,15 @@ ServerMethod::DealWithHeaders(FetchResult &Res)
if ((unsigned long long)SBuf.st_size == Server->Size)
{
// the file is completely downloaded, but was not moved
+ if (Server->HaveContent == true)
+ {
+ // Send to error page to dev/null
+ FileFd DevNull("/dev/null",FileFd::WriteExists);
+ Server->RunData(&DevNull);
+ }
+ Server->HaveContent = false;
Server->StartPos = Server->Size;
Server->Result = 200;
- Server->HaveContent = false;
}
else if (unlink(Queue->DestFile.c_str()) == 0)
{