Commit Diff

Commit:
d6cf760a654df954418c577a08765155985c095d
From:
Stefan Sperling <stsp@stsp.name>
Date:
Message:
move pack cache entries to front upon any access, not just when cache is full
Actions:
Patch | Tree
commit - e11883f02b06fcd5d68da0aa0b781f93b3e94568
commit + d6cf760a654df954418c577a08765155985c095d
blob - 04437057664e089f746308bec4509bd46f5b790e
blob + 361e253cad3dc219aabf23e9274ab69447d1af1e
--- lib/repository.c
+++ lib/repository.c
@@ -1579,6 +1579,7 @@ got_repo_cache_pack(struct got_pack **packp, struct go
 {
 	const struct got_error *err = NULL;
 	struct got_pack *pack = NULL;
+	struct got_pack tmp;
 	struct stat sb;
 	size_t i;
 
@@ -1594,7 +1595,6 @@ got_repo_cache_pack(struct got_pack **packp, struct go
 	}
 
 	if (i == repo->pack_cache_size) {
-		struct got_pack tmp;
 		do {
 			i--;
 		} while (i > 0 && repo->pinned_pack >= 0 &&
@@ -1606,6 +1606,9 @@ got_repo_cache_pack(struct got_pack **packp, struct go
 			return got_error_from_errno("ftruncate");
 		if (ftruncate(repo->packs[i].accumfd, 0L) == -1)
 			return got_error_from_errno("ftruncate");
+	}
+
+	if (i != 0) {
 		memcpy(&tmp, &repo->packs[i], sizeof(tmp));
 		memcpy(&repo->packs[i], &repo->packs[0],
 		    sizeof(repo->packs[i]));