wpa_supplicant/wpa_supplicant-flush-debug-output.patch

36 lines
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--- a/src/utils/wpa_debug.c
+++ b/src/utils/wpa_debug.c
@@ -79,6 +79,7 @@ void wpa_debug_print_timestamp(void)
if (out_file)
fprintf(out_file, "%ld.%06u: ", (long) tv.sec,
(unsigned int) tv.usec);
+ fflush(out_file);
#endif /* CONFIG_DEBUG_FILE */
if (!out_file && !wpa_debug_syslog)
printf("%ld.%06u: ", (long) tv.sec, (unsigned int) tv.usec);
@@ -230,6 +231,7 @@ void wpa_printf(int level, const char *f
va_start(ap, fmt);
vfprintf(out_file, fmt, ap);
fprintf(out_file, "\n");
+ fflush(out_file);
va_end(ap);
}
#endif /* CONFIG_DEBUG_FILE */
@@ -365,6 +367,7 @@ static void _wpa_hexdump(int level, cons
fprintf(out_file, " [REMOVED]");
}
fprintf(out_file, "\n");
+ fflush(out_file);
}
#endif /* CONFIG_DEBUG_FILE */
if (!wpa_debug_syslog && !out_file) {
@@ -468,6 +471,8 @@ static void _wpa_hexdump_ascii(int level
}
}
file_done:
+ if (out_file)
+ fflush(out_file);
#endif /* CONFIG_DEBUG_FILE */
if (!wpa_debug_syslog && !out_file) {
if (!show) {