SliTaz Repositories

     1.1 --- a/fusecloop/stuff/fusecloop.u	Wed Dec 14 13:56:37 2016 +0100
     1.2 +++ b/fusecloop/stuff/fusecloop.u	Wed Dec 14 21:23:06 2016 +0100
     1.3 @@ -620,13 +620,14 @@
     1.4  +}
     1.5  --- create_compressed_fs.c
     1.6  +++ create_compressed_fs.c
     1.7 -@@ -0,0 +1,223 @@
     1.8 +@@ -0,0 +1,224 @@
     1.9  +#ifdef FIND_BEST_COMPRESSION
    1.10  +#include <compress.h>
    1.11  +extern "C" {
    1.12  +#include <stdlib.h>
    1.13  +#include <string.h>
    1.14  +
    1.15 ++#define ZMAX 12	/* 12 compression levels with libdeflate, not 9 */
    1.16  +static shrink_t level;
    1.17  +static int pass, iter;
    1.18  +static int best_compress(unsigned char *compressed,
    1.19 @@ -648,10 +649,10 @@
    1.20  +	}
    1.21  +	buf[0] = compressed;
    1.22  +	buf[1] = buffer;
    1.23 -+	for (i = j = 0; i <= 11 && (pass == 0 || i < pass); i++) {
    1.24 ++	for (i = j = 0; i <= ZMAX+2 && (pass == 0 || i < pass); i++) {
    1.25  +		llen = len = *compressed_len;
    1.26 -+		if (i >= 10) {
    1.27 -+			level.level = (i == 10) ? shrink_extra : shrink_insane;
    1.28 ++		if (i >= ZMAX+1) {
    1.29 ++			level.level = (i == ZMAX+1) ? shrink_extra : shrink_insane;
    1.30  +			err = (compress_zlib(level, buf[j],
    1.31  +		     		len, uncompressed,
    1.32  +		     		uncompressed_len)) ? Z_OK : Z_DATA_ERROR;