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7222d0f20d
* cleanup include path * continue * format includes * fix testraw.cc * remove include path from SConstruct * regroup * rebase master * almost done * apply review * rename FileReader.xx to filereader.xx * rename Unlogger.x->unlogger.x * rename FrameReader.xx -> framereader.xx * apply reviews * ui.h * continue * fix framebuffer.cc build error:mv util.h up * full path to msm_media_info * fix qcom2 camerad Co-authored-by: Comma Device <device@comma.ai>
20 lines
496 B
C++
20 lines
496 B
C++
#include "selfdrive/common/watchdog.h"
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#include <unistd.h>
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#include <cstdint>
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#include <string>
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#include "selfdrive/common/timing.h"
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#include "selfdrive/common/util.h"
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const std::string watchdog_fn_prefix = "/dev/shm/wd_"; // + <pid>
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bool watchdog_kick(){
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std::string fn = watchdog_fn_prefix + std::to_string(getpid());
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std::string cur_t = std::to_string(nanos_since_boot());
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int r = util::write_file(fn.c_str(), cur_t.data(), cur_t.length(), O_WRONLY | O_CREAT);
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return r == 0;
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}
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