mirror of
https://github.com/RPCS3/rpcs3
synced 2024-09-05 16:05:25 +00:00
pine: replace goto with lambda
This commit is contained in:
parent
18966d424c
commit
b9f733c401
55
3rdparty/pine/pine_server.h
vendored
55
3rdparty/pine/pine_server.h
vendored
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@ -147,10 +147,16 @@ namespace pine
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u32 ret_cnt = 5;
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u32 buf_cnt = 0;
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const auto error = [&]()
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{
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return IPCBuffer{ 5, MakeFailIPC(ret_buffer) };
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};
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while (buf_cnt < buf_size)
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{
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if (!SafetyChecks(buf_cnt, 1, ret_cnt, 0, buf_size))
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return IPCBuffer{ 5, MakeFailIPC(ret_buffer) };
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return error();
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buf_cnt++;
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// example IPC messages: MsgRead/Write
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// refer to the client doc for more info on the format
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@ -169,10 +175,10 @@ namespace pine
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case MsgRead8:
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{
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if (!SafetyChecks(buf_cnt, 4, ret_cnt, 1, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr(a))
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goto error;
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return error();
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const u8 res = Impl::read8(a);
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ToArray(ret_buffer, res, ret_cnt);
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ret_cnt += 1;
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@ -182,10 +188,10 @@ namespace pine
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case MsgRead16:
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{
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if (!SafetyChecks(buf_cnt, 4, ret_cnt, 2, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<2>(a))
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goto error;
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return error();
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const u16 res = Impl::read16(a);
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ToArray(ret_buffer, res, ret_cnt);
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ret_cnt += 2;
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@ -195,10 +201,10 @@ namespace pine
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case MsgRead32:
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{
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if (!SafetyChecks(buf_cnt, 4, ret_cnt, 4, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<4>(a))
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goto error;
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return error();
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const u32 res = Impl::read32(a);
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ToArray(ret_buffer, res, ret_cnt);
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ret_cnt += 4;
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@ -208,10 +214,10 @@ namespace pine
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case MsgRead64:
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{
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if (!SafetyChecks(buf_cnt, 4, ret_cnt, 8, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<8>(a))
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goto error;
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return error();
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u64 res = Impl::read64(a);
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ToArray(ret_buffer, res, ret_cnt);
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ret_cnt += 8;
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@ -221,10 +227,10 @@ namespace pine
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case MsgWrite8:
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{
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if (!SafetyChecks(buf_cnt, 1 + 4, ret_cnt, 0, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr(a, vm::page_writable))
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goto error;
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return error();
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Impl::write8(a, FromArray<u8>(&buf[buf_cnt], 4));
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buf_cnt += 5;
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break;
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@ -232,10 +238,10 @@ namespace pine
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case MsgWrite16:
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{
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if (!SafetyChecks(buf_cnt, 2 + 4, ret_cnt, 0, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<2>(a, vm::page_writable))
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goto error;
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return error();
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Impl::write16(a, FromArray<u16>(&buf[buf_cnt], 4));
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buf_cnt += 6;
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break;
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@ -243,10 +249,10 @@ namespace pine
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case MsgWrite32:
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{
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if (!SafetyChecks(buf_cnt, 4 + 4, ret_cnt, 0, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<4>(a, vm::page_writable))
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goto error;
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return error();
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Impl::write32(a, FromArray<u32>(&buf[buf_cnt], 4));
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buf_cnt += 8;
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break;
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@ -254,10 +260,10 @@ namespace pine
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case MsgWrite64:
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{
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if (!SafetyChecks(buf_cnt, 8 + 4, ret_cnt, 0, buf_size))
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goto error;
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return error();
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const u32 a = FromArray<u32>(&buf[buf_cnt], 0);
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if (!Impl::template check_addr<8>(a, vm::page_writable))
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goto error;
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return error();
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Impl::write64(a, FromArray<u64>(&buf[buf_cnt], 4));
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buf_cnt += 12;
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break;
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@ -268,7 +274,7 @@ namespace pine
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snprintf(version, sizeof(version), "RPCS3 %s", Impl::get_version_and_branch().c_str());
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const u32 size = strlen(version) + 1;
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, size + 4, buf_size))
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goto error;
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return error();
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ToArray(ret_buffer, size, ret_cnt);
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ret_cnt += 4;
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memcpy(&ret_buffer[ret_cnt], version, size);
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@ -278,7 +284,7 @@ namespace pine
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case MsgStatus:
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{
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, 4, buf_size))
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goto error;
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return error();
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EmuStatus status = Impl::get_status();
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ToArray(ret_buffer, status, ret_cnt);
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ret_cnt += 4;
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@ -292,7 +298,7 @@ namespace pine
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char* title = new char[size];
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snprintf(title, size, "%s", title_string.c_str());
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, size + 4, buf_size))
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goto error;
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return error();
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ToArray(ret_buffer, size, ret_cnt);
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ret_cnt += 4;
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memcpy(&ret_buffer[ret_cnt], title, size);
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@ -307,7 +313,7 @@ namespace pine
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char* title_id = new char[size];
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snprintf(title_id, size, "%s", title_id_string.c_str());
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, size + 4, buf_size))
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goto error;
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return error();
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ToArray(ret_buffer, size, ret_cnt);
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ret_cnt += 4;
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memcpy(&ret_buffer[ret_cnt], title_id, size);
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@ -322,7 +328,7 @@ namespace pine
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char* hash = new char[size];
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snprintf(hash, size, "%s", hash_string.c_str());
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, size + 4, buf_size))
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goto error;
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return error();
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ToArray(ret_buffer, size, ret_cnt);
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ret_cnt += 4;
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memcpy(&ret_buffer[ret_cnt], hash, size);
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@ -337,7 +343,7 @@ namespace pine
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char* game_version = new char[size];
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snprintf(game_version, size, "%s", game_version_string.c_str());
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if (!SafetyChecks(buf_cnt, 0, ret_cnt, size, buf_size))
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goto error;
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return error();
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ToArray(ret_buffer, size, ret_cnt);
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ret_cnt += 4;
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memcpy(&ret_buffer[ret_cnt], game_version, size);
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@ -347,8 +353,7 @@ namespace pine
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}
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default:
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{
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error:
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return IPCBuffer{ 5, MakeFailIPC(ret_buffer) };
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return error();
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}
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}
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}
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