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Update wrappers to use new gzip changes

This commit is contained in:
Bobby Jap 2023-08-28 21:36:32 -07:00
parent 36c0d81af8
commit ae181d69af
3 changed files with 12 additions and 7 deletions
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8
shared-bindings/zlib/__init__.c
View File

@ -71,12 +71,12 @@
//| ...
//|
STATIC mp_obj_t zlib_decompress(size_t n_args, const mp_obj_t *args) {
bool is_zlib = true;
if (n_args > 1 && MP_OBJ_SMALL_INT_VALUE(args[1]) < 0) {
is_zlib = false;
mp_int_t wbits = 0;
if (n_args > 1) {
wbits = MP_OBJ_SMALL_INT_VALUE(args[1]);
}
return common_hal_zlib_decompress(args[0], is_zlib);
return common_hal_zlib_decompress(args[0], wbits);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(zlib_decompress_obj, 1, 3, zlib_decompress);

2
shared-bindings/zlib/__init__.h
View File

@ -27,6 +27,6 @@
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_ZLIB___INIT___H
#define MICROPY_INCLUDED_SHARED_BINDINGS_ZLIB___INIT___H
mp_obj_t common_hal_zlib_decompress(mp_obj_t data, bool is_zlib);
mp_obj_t common_hal_zlib_decompress(mp_obj_t data, mp_int_t wbits);
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_ZLIB___INIT___H

9
shared-module/zlib/__init__.c
View File

@ -48,7 +48,7 @@
#define DEBUG_printf(...) (void)0
#endif
mp_obj_t common_hal_zlib_decompress(mp_obj_t data, bool is_zlib) {
mp_obj_t common_hal_zlib_decompress(mp_obj_t data, mp_int_t wbits) {
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(data, &bufinfo, MP_BUFFER_READ);
@ -66,7 +66,12 @@ mp_obj_t common_hal_zlib_decompress(mp_obj_t data, bool is_zlib) {
decomp->source_limit = (unsigned char *)bufinfo.buf + bufinfo.len;
int st;
if (is_zlib) {
if (wbits >= 16) {
st = uzlib_gzip_parse_header(decomp);
if (st < 0) {
goto error;
}
} else if (wbits >= 0) {
st = uzlib_zlib_parse_header(decomp);
if (st < 0) {
goto error;