Handle the situation where fixups_close() has been called but more fixups

are still available on the queue.

Without this, the fixups producer/consumer pipeline will artifically terminate
before all of the fixups have been processed, leading to incomplete updates
and generally quite unhappy users.

Submitted by:	mux

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.bin/csup/fixups.c b/usr.bin/csup/fixups.c
index b105a8f..a83ad1c 100644
--- a/usr.bin/csup/fixups.c
+++ b/usr.bin/csup/fixups.c
@@ -141,7 +141,7 @@ fixups_get(struct fixups *f)
 	fixups_lock(f);
 	while (f->size == 0 && !f->closed)
 		pthread_cond_wait(&f->cond, &f->lock);
-	if (f->closed) {
+	if (f->closed && f->size == 0) {
 		fixups_unlock(f);
 		return (NULL);
 	}