From: "André Hentschel" Subject: [PATCH 6/7] cabinet: Change black-/whitelist to more neutral words Message-Id: <9752eee8-05b2-f5f6-49e5-727d64c6c43c@dawncrow.de> Date: Tue, 16 Jun 2020 15:35:34 +0200 Signed-off-by: André Hentschel --- dlls/cabinet/deflate.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/dlls/cabinet/deflate.c b/dlls/cabinet/deflate.c index 681f187ecda..891bdc985f2 100644 --- a/dlls/cabinet/deflate.c +++ b/dlls/cabinet/deflate.c @@ -715,9 +715,9 @@ static void compress_block( deflate_state *s, const ct_data *ltree, const ct_dat * Check if the data type is TEXT or BINARY, using the following algorithm: * - TEXT if the two conditions below are satisfied: * a) There are no non-portable control characters belonging to the - * "black list" (0..6, 14..25, 28..31). + * "block list" (0..6, 14..25, 28..31). * b) There is at least one printable character belonging to the - * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). + * "allow list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). * - BINARY otherwise. * - The following partially-portable control characters form a * "gray list" that is ignored in this detection algorithm: @@ -726,19 +726,19 @@ static void compress_block( deflate_state *s, const ct_data *ltree, const ct_dat */ static int detect_data_type( deflate_state *s ) { - /* black_mask is the bit mask of black-listed bytes + /* block_mask is the bit mask of block-listed bytes * set bits 0..6, 14..25, and 28..31 * 0xf3ffc07f = binary 11110011111111111100000001111111 */ - unsigned long black_mask = 0xf3ffc07fUL; + unsigned long block_mask = 0xf3ffc07fUL; int n; - /* Check for non-textual ("black-listed") bytes. */ - for (n = 0; n <= 31; n++, black_mask >>= 1) - if ((black_mask & 1) && (s->dyn_ltree[n].Freq != 0)) + /* Check for non-textual ("block-listed") bytes. */ + for (n = 0; n <= 31; n++, block_mask >>= 1) + if ((block_mask & 1) && (s->dyn_ltree[n].Freq != 0)) return Z_BINARY; - /* Check for textual ("white-listed") bytes. */ + /* Check for textual ("allow-listed") bytes. */ if (s->dyn_ltree[9].Freq != 0 || s->dyn_ltree[10].Freq != 0 || s->dyn_ltree[13].Freq != 0) return Z_TEXT; @@ -746,7 +746,7 @@ static int detect_data_type( deflate_state *s ) if (s->dyn_ltree[n].Freq != 0) return Z_TEXT; - /* There are no "black-listed" or "white-listed" bytes: + /* There are no "block-listed" or "allow-listed" bytes: * this stream either is empty or has tolerated ("gray-listed") bytes only. */ return Z_BINARY; -- 2.17.1