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This commit is contained in:
Jonathan Bennett
2026-04-08 14:55:37 -05:00
parent f475be19c6
commit 608713470b
2 changed files with 130 additions and 33 deletions
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src/modules/DMShell.cpp
+11 -3
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@@ -244,8 +244,16 @@ bool DMShellModule::openSession(const meshtastic_MeshPacket &mp, const DMShellFr
int masterFd = -1;
struct winsize ws = {};
ws.ws_col = PTY_COLS_DEFAULT;
ws.ws_row = PTY_ROWS_DEFAULT;
if (frame.rows > 0) {
ws.ws_row = frame.rows;
} else {
ws.ws_row = PTY_ROWS_DEFAULT;
}
if (frame.cols > 0) {
ws.ws_col = frame.cols;
} else {
ws.ws_col = PTY_COLS_DEFAULT;
}
const pid_t childPid = forkpty(&masterFd, nullptr, nullptr, &ws);
if (childPid < 0) {
LOG_ERROR("DMShell: forkpty failed errno=%d", errno);
@@ -281,7 +289,7 @@ bool DMShellModule::openSession(const meshtastic_MeshPacket &mp, const DMShellFr
(static_cast<uint32_t>(session.childPid) >> 24);
memcpy(payload, &pidBE, sizeof(payload));
sendFrameToPeer(session.peer, session.channel, meshtastic_DMShell_OpCode_OPEN_OK, session.sessionId, frame.seq, payload,
sizeof(payload), PTY_COLS_DEFAULT, PTY_ROWS_DEFAULT);
sizeof(payload), ws.ws_col, ws.ws_row);
LOG_INFO("DMShell: opened session=0x%x peer=0x%x pid=%d", session.sessionId, session.peer, session.childPid);
return true;