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hostapd: Set stdout line-buffered

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If hostapd will use stdout for debugging, set stdout to be line
buffered in case its output is redirected to a file. This allows
incremental output to be viewed immediately instead of at the file
buffering interval.

Signed-hostap: Paul Stewart <pstew@chromium.org>
This commit is contained in:
Paul Stewart 2014-12-04 14:23:35 -08:00 • committed by Jouni Malinen
parent a642a52b17
commit de27bc7673
3 changed files with 12 additions and 0 deletions
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2
hostapd/main.c
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@ -638,6 +638,8 @@ int main(int argc, char *argv[])
if (log_file)
wpa_debug_open_file(log_file);
else
wpa_debug_setup_stdout();
#ifdef CONFIG_DEBUG_LINUX_TRACING
if (enable_trace_dbg) {
int tret = wpa_debug_open_linux_tracing();