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Update command.hpp

pull/1312/head
Alex 2022-01-24 09:20:43 +01:00 committed by GitHub
parent 2301788a81
commit 667d0a45f4
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1 changed files with 2 additions and 0 deletions
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include/util/command.hpp
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@ -69,6 +69,8 @@ inline FILE* open(const std::string& cmd, int& pid) {
if (cmd == "") return nullptr;
int fd[2];
if (pipe(fd) != 0){
spdlog::error("Unable to pipe fd");
return nullptr;
}
pid_t child_pid = fork();