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Redirect STDERR to /dev/null in process spawn

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Robbert van der Helm
2022-04-11 14:42:18 +02:00
parent 006cc6f52a
commit b80a30ba2a
2 changed files with 7 additions and 4 deletions
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src/common/process.cpp
+2
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@@ -127,6 +127,8 @@ Process::StringResult Process::spawn_get_stdout_line() {
posix_spawn_file_actions_t actions;
posix_spawn_file_actions_init(&actions);
posix_spawn_file_actions_adddup2(&actions, output_pipe[1], STDOUT_FILENO);
posix_spawn_file_actions_addopen(&actions, STDERR_FILENO, "/dev/null",
O_WRONLY | O_APPEND, 0);
posix_spawn_file_actions_addclose(&actions, output_pipe[0]);
posix_spawn_file_actions_addclose(&actions, output_pipe[1]);