document mysterious SHA-1 blob in database.c

cute-signatures
Reid Rankin 2020-01-24 14:59:49 +00:00 committed by Timo Teräs
parent 6cc3e6a1de
commit aa882df511
1 changed files with 2 additions and 0 deletions

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@ -1409,6 +1409,8 @@ static int add_repos_from_file(void *ctx, int dirfd, const char *file)
static void apk_db_setup_repositories(struct apk_database *db, const char *cache_dir)
{
/* This is the SHA-1 of the string 'cache'. Repo hashes like this
* are truncated to APK_CACHE_CSUM_BYTES and always use SHA-1. */
db->repos[APK_REPOSITORY_CACHED] = (struct apk_repository) {
.url = cache_dir,
.csum.data = {