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Don't die if status FIFO exists

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Mahesh Asolkar 2023-10-14 10:41:30 -07:00
parent 7b6e33ff43
commit 6e2dd755d0
1 changed files with 1 additions and 1 deletions
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2
src/main.cpp
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@ -318,7 +318,7 @@ void onReady()
bool createFifo(std::string path) bool createFifo(std::string path)
{ {
auto result = mkfifo(path.c_str(), 0666); auto result = mkfifo(path.c_str(), 0666);
if (result == 0) { if ((result == 0) || (errno == EEXIST)) {
auto fd = open(path.c_str(), O_CLOEXEC | O_NONBLOCK | O_RDONLY); auto fd = open(path.c_str(), O_CLOEXEC | O_NONBLOCK | O_RDONLY);
if (fd < 0) { if (fd < 0) {
diesys("open status fifo reader"); diesys("open status fifo reader");