File wpa_supplicant-flush-debug-output.patch of Package wpa_supplicant

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File wpa_supplicant-flush-debug-output.patch of Package wpa_supplicant

Index: wpa_supplicant-2.10/src/utils/wpa_debug.c
===================================================================
--- wpa_supplicant-2.10.orig/src/utils/wpa_debug.c
+++ wpa_supplicant-2.10/src/utils/wpa_debug.c
@@ -76,9 +76,11 @@ void wpa_debug_print_timestamp(void)
 
 	os_get_time(&tv);
 #ifdef CONFIG_DEBUG_FILE
-	if (out_file)
+	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);
@@ -231,6 +233,7 @@ void wpa_printf(int level, const char *f
 			vfprintf(out_file, fmt, ap);
 			fprintf(out_file, "\n");
 			va_end(ap);
+                        fflush(out_file);
 		}
 #endif /* CONFIG_DEBUG_FILE */
 		if (!wpa_debug_syslog && !out_file) {
@@ -365,6 +368,7 @@ 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) {
@@ -436,12 +440,14 @@ static void _wpa_hexdump_ascii(int level
 			fprintf(out_file,
 				"%s - hexdump_ascii(len=%lu): [REMOVED]\n",
 				title, (unsigned long) len);
+                        fflush(out_file);
 			goto file_done;
 		}
 		if (buf == NULL) {
 			fprintf(out_file,
 				"%s - hexdump_ascii(len=%lu): [NULL]\n",
 				title, (unsigned long) len);
+                        fflush(out_file);
 			goto file_done;
 		}
 		fprintf(out_file, "%s - hexdump_ascii(len=%lu):\n",
@@ -466,6 +472,7 @@ static void _wpa_hexdump_ascii(int level
 			pos += llen;
 			len -= llen;
 		}
+                fflush(out_file);
 	}
 file_done:
 #endif /* CONFIG_DEBUG_FILE */

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File wpa_supplicant-flush-debug-output.patch of Package wpa_supplicant

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