mirror of
https://github.com/CrazyRedMachine/popnhax.git
synced 2024-11-27 15:30:50 +01:00
eclale compatibility
This commit is contained in:
parent
7d5eb13174
commit
495d70e59b
@ -187,33 +187,33 @@ bool patch_hex(const char *find, uint8_t find_size, int64_t shift, const char *r
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}
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#ifdef DEBUG
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printf("BEFORE PATCH :\n");
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uint8_t *offset = (uint8_t *) ((int64_t)data + pattern_offset + shift - 5);
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for (int i=0; i<32; i++)
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{
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printf("%02x ", *offset);
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offset++;
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if (i == 15)
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printf("\n");
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}
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printf("BEFORE PATCH :\n");
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uint8_t *offset = (uint8_t *) ((int64_t)data + pattern_offset + shift - 5);
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for (int i=0; i<32; i++)
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{
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printf("%02x ", *offset);
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offset++;
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if (i == 15)
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printf("\n");
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}
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#endif
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uint64_t patch_addr = (int64_t)data + pattern_offset + shift;
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patch_memory(patch_addr, (char *)replace, replace_size);
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#ifdef DEBUG
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printf("AFTER PATCH :\n");
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offset = (uint8_t *) ((int64_t)data + pattern_offset + shift - 5);
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for (int i=0; i<32; i++)
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{
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printf("%02x ", *offset);
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offset++;
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if (i == 15)
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printf("\n");
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}
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#ifdef DEBUG
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printf("\nAFTER PATCH :\n");
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offset = (uint8_t *) ((int64_t)data + pattern_offset + shift - 5);
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for (int i=0; i<32; i++)
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{
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printf("%02x ", *offset);
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offset++;
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if (i == 15)
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printf("\n");
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}
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#endif
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return true;
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return true;
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}
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@ -377,36 +377,36 @@ char *parse_patchdb(const char *input_filename, char *base_data) {
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}
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static bool patch_hd_on_sd(uint8_t mode) {
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if (mode > 2)
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{
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printf("ponhax: HD on SD mode invalid value %d\n",mode);
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return false;
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}
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if (mode > 2)
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{
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printf("ponhax: HD on SD mode invalid value %d\n",mode);
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return false;
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}
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/* set window to 640*480 */
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if ( mode == 1 )
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{
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if (!patch_hex("\x0F\xB6\xC0\xF7\xD8\x1B\xC0\x25\xD0\x02", 10, -5, "\xB8\x80\x02\x00\x00\xC3\xCC\xCC\xCC", 9)
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&& !patch_hex("\x84\xc0\x74\x14\x0f\xb6\x05", 7, -5, "\xB8\x80\x02\x00\x00\xC3\xCC\xCC\xCC", 9))
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{
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printf("popnhax: HD on SD: cannot find screen width function\n");
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return false;
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}
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/* set window to 640*480 */
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if ( mode == 1 )
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{
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if (!patch_hex("\x0F\xB6\xC0\xF7\xD8\x1B\xC0\x25\xD0\x02", 10, -5, "\xB8\x80\x02\x00\x00\xC3\xCC\xCC\xCC", 9)
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&& !patch_hex("\x84\xc0\x74\x14\x0f\xb6\x05", 7, -5, "\xB8\x80\x02\x00\x00\xC3\xCC\xCC\xCC", 9))
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{
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printf("popnhax: HD on SD: cannot find screen width function\n");
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return false;
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}
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if (!patch_hex("\x0f\xb6\xc0\xf7\xd8\x1b\xc0\x25\x20\x01", 10, -5, "\xB8\xE0\x01\x00\x00\xC3\xCC\xCC\xCC", 9))
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printf("popnhax: HD on SD: cannot find screen height function\n");
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if (!patch_hex("\x84\xC0\x74\x0D\x8B\x4C", 6, 2, "\xEB", 1))
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printf("popnhax: HD on SD: cannot find screen aspect ratio function\n");
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}
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if (!patch_hex("\x0f\xb6\xc0\xf7\xd8\x1b\xc0\x25\x20\x01", 10, -5, "\xB8\xE0\x01\x00\x00\xC3\xCC\xCC\xCC", 9))
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printf("popnhax: HD on SD: cannot find screen height function\n");
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if (!patch_hex("\x1B\xC9\x83\xE1\x95\x81\xC1\x86", 8, 5, "\x90\xB9", 2))
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printf("popnhax: HD on SD: cannot patch gamecode position\n");
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if (!patch_hex("\x8B\x54\x24\x20\x53\x51\x52\xEB\x0C", 9, -6, "\xEB", 1))
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printf("popnhax: HD on SD: cannot find screen aspect ratio function\n");
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}
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if (!patch_hex("\x6a\x01\x6a\x00\x50\x8b\x06\x33\xff", 9, -7, "\x90\x90", 2))
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printf("popnhax: HD on SD: cannot patch credit/network position\n");
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if (!patch_hex("\x1B\xC9\x83\xE1\x95\x81\xC1\x86", 8, 5, "\x90\xB9", 2))
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printf("popnhax: HD on SD: cannot patch gamecode position\n");
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printf("popnhax: HD on SD mode %d",mode);
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if (!patch_hex("\x6a\x01\x6a\x00\x50\x8b\x06\x33\xff", 9, -7, "\x90\x90", 2))
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printf("popnhax: HD on SD: cannot patch credit/network position\n");
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printf("popnhax: HD on SD mode %d\n",mode);
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return true;
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}
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@ -417,17 +417,16 @@ static bool patch_pfree() {
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/* stop stage counter (2 matches, 1st one suffices) */
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{
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fuzzy_search_task task;
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FUZZY_START(task, 1)
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fuzzy_search_task task;
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FUZZY_START(task, 1)
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FUZZY_CODE(task, 0, "\x83\xF8\x04\x77\x3E", 5)
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int64_t pattern_offset = find_block(data, dllSize, &task, 0);
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if (pattern_offset == -1) {
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printf("couldn't find stop stage counter\n");
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printf("couldn't find stop stage counter\n");
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return false;
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}
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uint64_t patch_addr = (int64_t)data + pattern_offset - 0x05;
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patch_memory(patch_addr, (char *)"\xC3\xCC\xCC\xCC\xCC", 5);
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}
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@ -447,13 +446,17 @@ static bool patch_pfree() {
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int64_t offset = find_block(data, dllSize, &task, 0);
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if (offset == -1) {
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printf("popnhax: pfree: failed to retrieve struct size and offset\n");
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return false;
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/* best effort for older games compatibility (works with eclale) */
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offset_from_base = 0x54;
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offset_from_stage1[0] = 0x04;
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offset_from_stage1[1] = 0x05;
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goto pfree_apply;
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}
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uint32_t child_fun_rel = *(uint32_t *) ((int64_t)data + offset - 0x04);
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child_fun_loc = offset + child_fun_rel;
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}
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{
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{
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fuzzy_search_task task;
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FUZZY_START(task, 1)
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@ -472,7 +475,7 @@ static bool patch_pfree() {
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//printf("popnhax: pfree: offset_from_stage1 is %02x %02x\n",offset_from_stage1[0],offset_from_stage1[1]);
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}
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{
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{
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fuzzy_search_task task;
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FUZZY_START(task, 1)
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@ -490,6 +493,7 @@ static bool patch_pfree() {
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//printf("popnhax: pfree: offset_from_base is %02x\n",offset_from_base);
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}
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pfree_apply:
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int64_t first_loc = 0;
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/* cleanup score and stats part1 */
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{
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@ -502,6 +506,7 @@ static bool patch_pfree() {
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first_loc = find_block(data, dllSize, &task, 0);
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if (first_loc == -1) {
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printf("popnhax: pfree: cannot find stage update function\n");
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return false;
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}
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@ -520,7 +525,7 @@ static bool patch_pfree() {
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int64_t pattern_offset = find_block(data, 0x40, &task, first_loc);
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if (pattern_offset == -1) {
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printf("EUARGH\n");
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printf("popnhax: pfree: cannot find stage update function\n");
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return false;
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}
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@ -563,7 +568,7 @@ static bool patch_database(bool force_unlocks) {
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char *target;
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if (config.patch_xml_auto) {
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const char *filename = NULL;
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const char *filename = NULL;
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SearchFile s;
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uint8_t *datecode = NULL;
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bool found = false;
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@ -1243,12 +1248,12 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserv
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patch_unset_volume();
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}
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if (config.pfree) {
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patch_pfree();
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}
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if (config.pfree) {
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patch_pfree();
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}
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if (config.hd_on_sd) {
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patch_hd_on_sd(config.hd_on_sd);
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patch_hd_on_sd(config.hd_on_sd);
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}
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if (config.event_mode) {
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