From 162142b7930248d83a77e8d8f4eba5896d5b267a Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Sun, 24 Nov 2019 16:36:20 +0100 Subject: Cleanup libsquashfs invalid argument error codes - Add an explicit "you're holding it wrong" error code. - Consistently return error codes and not have some special places where -1 is returned. Signed-off-by: David Oberhollenzer --- lib/sqfs/comp/lz4.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/sqfs/comp/lz4.c') diff --git a/lib/sqfs/comp/lz4.c b/lib/sqfs/comp/lz4.c index dcee7d8..dd9b6ac 100644 --- a/lib/sqfs/comp/lz4.c +++ b/lib/sqfs/comp/lz4.c @@ -66,7 +66,7 @@ static sqfs_s32 lz4_comp_block(sqfs_compressor_t *base, const sqfs_u8 *in, int ret; if (size >= 0x7FFFFFFF) - return 0; + return SQFS_ERROR_ARG_INVALID; if (lz4->high_compression) { ret = LZ4_compress_HC((void *)in, (void *)out, @@ -89,7 +89,7 @@ static sqfs_s32 lz4_uncomp_block(sqfs_compressor_t *base, const sqfs_u8 *in, (void)base; if (outsize >= 0x7FFFFFFF) - return 0; + return SQFS_ERROR_ARG_INVALID; ret = LZ4_decompress_safe((void *)in, (void *)out, size, outsize); -- cgit v1.2.3