Add a note about emulated sdcard in rawbu usage dump

Change-Id: I95af9175235a18716d63a863b482a323392e4fa2
This commit is contained in:
Amith Yamasani 2013-06-14 10:13:53 -07:00
parent 32dbac87fd
commit b82bf9dfc9

View File

@ -639,6 +639,12 @@ static void show_help(const char *cmd)
fprintf(stderr, "options include:\n"
" -h Show this help text.\n"
" -a Backup all files.\n");
fprintf(stderr, "\n backup-file-path Defaults to /sdcard/backup.dat .\n"
" On devices that emulate the sdcard, you will need to\n"
" explicitly specify the directory it is mapped to,\n"
" to avoid recursive backup or deletion of the backup file\n"
" during restore.\n\n"
" Eg. /data/media/0/backup.dat\n");
fprintf(stderr, "\nThe %s command allows you to perform low-level\n"
"backup and restore of the /data partition. This is\n"
"where all user data is kept, allowing for a fairly\n"