support for ext4/EMMC filesystems in updater binary
Make the mount and format functions take extra parameters describing
the filesystem type and add support for mounting and formatting ext4
filesystems on EMMC.
Change recovery to consistently use stdout for status messages instead
of mixing stdout and stderr.
diff --git a/ui.c b/ui.c
index ef21257..3bb2c2a 100644
--- a/ui.c
+++ b/ui.c
@@ -404,7 +404,7 @@
vsnprintf(buf, 256, fmt, ap);
va_end(ap);
- fputs(buf, stderr);
+ fputs(buf, stdout);
// This can get called before ui_init(), so be careful.
pthread_mutex_lock(&gUpdateMutex);