commit c034b06627303c06e0d334eeaf3d36bc3da74325
from: Stefan Sperling <stsp@stsp.name>
date: Tue May 23 09:02:30 2023 UTC

fix the size of gotwebd's array of tempfiles used for deltas

Prevents ftruncate() errors due to bogus file descriptors passed from
gotwebd once the repository layer runs out of temporary files to use
for deltas. Have gotwebd open the maximum amount of required temporary
files for now. A proper fix which scales to lower ulimit -n settings can
be implemented later.

Problem reported by patrick@

commit - b156a14e478c9485a080a24f237f70b6c8984182
commit + c034b06627303c06e0d334eeaf3d36bc3da74325
blob - 5f1937de876a13a490b2ddb66ec7530a57bf47ad
blob + 806012ae38445e49fc3162cd5d209756e7d1e9e4
--- gotwebd/gotwebd.h
+++ gotwebd/gotwebd.h
@@ -113,7 +113,7 @@
 #define FCGI_OVERLOADED		2
 #define FCGI_UNKNOWN_ROLE	3
 
-#define GOTWEB_PACK_NUM_TEMPFILES     32
+#define GOTWEB_PACK_NUM_TEMPFILES     (32 * 2)
 
 /* Forward declaration */
 struct got_blob_object;