From b6d0bcbf1fa9c8088578c959f442e219f590ebf9 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Thu, 4 Jun 2020 07:24:52 +0200 Subject: Cleanup: Pull compression level parameter out into compressor config Every compressor (except LC4) has a compression level parameter. This commit pulls the compression level field out into the generic configuration structure and applies some code clean ups as a result from this. Signed-off-by: David Oberhollenzer --- lib/sqfs/comp/lz4.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/sqfs/comp/lz4.c') diff --git a/lib/sqfs/comp/lz4.c b/lib/sqfs/comp/lz4.c index 090ec50..f326870 100644 --- a/lib/sqfs/comp/lz4.c +++ b/lib/sqfs/comp/lz4.c @@ -148,6 +148,9 @@ int lz4_compressor_create(const sqfs_compressor_config_t *cfg, return SQFS_ERROR_UNSUPPORTED; } + if (cfg->level != 0) + return SQFS_ERROR_UNSUPPORTED; + lz4 = calloc(1, sizeof(*lz4)); base = (sqfs_compressor_t *)lz4; if (lz4 == NULL) -- cgit v1.2.3