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Windows serial passthrough: use PIPE_UNLIMITED_INSTANCES, not 1.

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OBattler
2025-12-10 00:28:33 +01:00
parent 915e3ad16f
commit 6e9ba6ed85
1 changed files with 1 additions and 1 deletions
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2
src/qt/win_serial_passthrough.c
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@@ -215,7 +215,7 @@ open_pseudo_terminal(serial_passthrough_t *dev)
char ascii_pipe_name[1024] = { 0 };
strncpy(ascii_pipe_name, dev->named_pipe, sizeof(ascii_pipe_name));
ascii_pipe_name[1023] = '\0';
dev->master_fd = (intptr_t) CreateNamedPipeA(ascii_pipe_name, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_NOWAIT, 1, 65536, 65536, NMPWAIT_USE_DEFAULT_WAIT, NULL);
dev->master_fd = (intptr_t) CreateNamedPipeA(ascii_pipe_name, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_NOWAIT, PIPE_UNLIMITED_INSTANCES, 65536, 65536, NMPWAIT_USE_DEFAULT_WAIT, NULL);
if (dev->master_fd == (intptr_t) INVALID_HANDLE_VALUE) {
wchar_t errorMsg[1024] = { 0 };
wchar_t finalMsg[1024] = { 0 };