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Explicitly set line buffered mode #28

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merged 1 commit into from
Mar 19, 2024
Merged

Explicitly set line buffered mode #28

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5 changes: 5 additions & 0 deletions desktop/root_canal_main.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@
#include <fstream>
#include <future>
#include <optional>
#include <cstdio>

#include "model/setup/async_manager.h"
#include "net/posix/posix_async_socket_connector.h"
Expand Down Expand Up @@ -54,6 +55,10 @@ DEFINE_uint32(link_port, 6403, "link server tcp port");
DEFINE_uint32(link_ble_port, 6404, "le link server tcp port");

int main(int argc, char** argv) {
// always use line buffer mode so log messages are available when redirected
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);

gflags::ParseCommandLineFlags(&argc, &argv, true);
rootcanal::log::SetLogColorEnable(FLAGS_enable_log_color);

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