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Create zlib_perform_mode

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This commit is contained in:
twinaphex 2015-03-28 21:05:00 +01:00
parent 104904fc97
commit 9281595024
4 changed files with 47 additions and 30 deletions
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2
android/phoenix/jni/Android.mk
View File

@ -5,7 +5,7 @@ LOCAL_MODULE := retroarch-jni
RARCH_DIR := ../../..
LOCAL_CFLAGS += -std=gnu99 -Wall -DHAVE_LOGGER -DRARCH_DUMMY_LOG -DHAVE_ZLIB -DHAVE_MMAP -DRARCH_INTERNAL
LOCAL_LDLIBS := -llog -lz
LOCAL_SRC_FILES := apk-extract/apk-extract.c $(RARCH_DIR)/file_extract.c $(RARCH_DIR)/libretro-common/file/file_path.c $(RARCH_DIR)/file_ops.c $(RARCH_DIR)/libretro-common/string/string_list.c $(RARCH_DIR)/libretro-common/compat/compat.c
LOCAL_SRC_FILES := apk-extract/apk-extract.c $(RARCH_DIR)/libretro-common/file/file_extract.c $(RARCH_DIR)/libretro-common/file/file_path.c $(RARCH_DIR)/file_ops.c $(RARCH_DIR)/libretro-common/string/string_list.c $(RARCH_DIR)/libretro-common/compat/compat.c
LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(RARCH_DIR)/libretro-common/include/

37
android/phoenix/jni/apk-extract/apk-extract.c
View File

@ -1,5 +1,4 @@
#include "../../../../file_extract.h"
#include "../../../../file_ops.h"
#include <file/file_extract.h>
#include <file/file_path.h>
#include <stdio.h>
@ -47,35 +46,15 @@ static int zlib_cb(const char *name, const char *valid_exts,
RARCH_LOG("Extracting %s -> %s ...\n", name, path);
switch (cmode)
if (!zlib_perform_mode(path, valid_exts,
cdata, cmode, csize, size, crc32, userdata))
{
case 0: /* Uncompressed */
if (!write_file(path, cdata, size))
{
RARCH_ERR("Failed to write file: %s.\n", path);
return 0;
}
break;
case 8: /* Deflate */
{
int ret = 0;
zlib_file_handle_t handle = {0};
if (!zlib_inflate_data_to_file_init(&handle, cdata, csize, size))
goto error;
do{
ret = zlib_inflate_data_to_file_iterate(handle.stream);
}while(ret == 0);
if (!zlib_inflate_data_to_file(&handle, ret, path, valid_exts,
cdata, csize, size, crc32))
goto error;
}
break;
default:
if (cmode == 0)
{
RARCH_ERR("Failed to write file: %s.\n", path);
return 0;
}
goto error;
}
return 1;

34
libretro-common/file/file_extract.c
View File

@ -727,3 +727,37 @@ struct string_list *zlib_get_file_list(const char *path, const char *valid_exts)
return list;
}
bool zlib_perform_mode(const char *path, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata)
{
switch (cmode)
{
case 0: /* Uncompressed */
if (!zlib_write_file(path, cdata, size))
return false;
break;
case 8: /* Deflate */
{
int ret = 0;
zlib_file_handle_t handle = {0};
if (!zlib_inflate_data_to_file_init(&handle, cdata, csize, size))
return false;
do{
ret = zlib_inflate_data_to_file_iterate(handle.stream);
}while(ret == 0);
if (!zlib_inflate_data_to_file(&handle, ret, path, valid_exts,
cdata, csize, size, crc32))
return false;
}
break;
default:
return false;
}
return true;
}

4
libretro-common/include/file/file_extract.h
View File

@ -106,6 +106,10 @@ int zlib_inflate_data_to_file(zlib_file_handle_t *handle,
int ret, const char *path, const char *valid_exts,
const uint8_t *cdata, uint32_t csize, uint32_t size, uint32_t checksum);
bool zlib_perform_mode(const char *name, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata);
struct string_list *compressed_file_list_new(const char *filename,
const char* ext);