X-Git-Url: http://git.sven.stormbind.net/?a=blobdiff_plain;f=libexfat%2Flog.c;h=dd2063b406cdb0bd7f4b5d17cf08f0b1834dd75a;hb=5c871b1b95a84c8fb3449832ce2ae4537a3debf9;hp=f29f74b1d68c22f7702532a5bb933ea8709edc3b;hpb=65b0f9fc39c546369f4f0f43f36891f7709b891a;p=sven%2Ffuse-exfat.git

diff --git a/libexfat/log.c b/libexfat/log.c
index f29f74b..dd2063b 100644
--- a/libexfat/log.c
+++ b/libexfat/log.c
@@ -3,7 +3,7 @@
 	exFAT file system implementation library.
 
 	Free exFAT implementation.
-	Copyright (C) 2010-2018  Andrew Nayenko
+	Copyright (C) 2010-2023  Andrew Nayenko
 
 	This program is free software; you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
@@ -115,12 +115,22 @@ void exfat_warn(const char* format, ...)
  */
 void exfat_debug(const char* format, ...)
 {
-	va_list ap;
+	va_list ap, aq;
+
+	va_start(ap, format);
+	va_copy(aq, ap);
 
 	fflush(stdout);
 	fputs("DEBUG: ", stderr);
-	va_start(ap, format);
 	vfprintf(stderr, format, ap);
 	va_end(ap);
 	fputs(".\n", stderr);
+
+#ifdef __ANDROID__
+	__android_log_vprint(ANDROID_LOG_DEBUG, PACKAGE, format, aq);
+#else
+	if (!isatty(STDERR_FILENO))
+		vsyslog(LOG_DEBUG, format, aq);
+#endif
+	va_end(aq);
 }