wpa_supplicant: Reopen debug log file upon receipt of SIGHUP signal

This is useful for logrotate to be able to rotate the file even if the
control interface is not enabled (e.g., when using DBus).

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
This commit is contained in:
Lubomir Rintel 2015-10-23 18:02:42 +02:00 committed by Jouni Malinen
parent d8fd633ebb
commit 1248e58492

View File

@ -963,6 +963,11 @@ static void wpa_supplicant_reconfig(int sig, void *signal_ctx)
wpa_supplicant_terminate_proc(global);
}
}
if (wpa_debug_reopen_file() < 0) {
/* Ignore errors since we cannot really do much to fix this */
wpa_printf(MSG_DEBUG, "Could not reopen debug log file");
}
}