ubiformat only needs readonly access to the image to flash, so
open it readonly. Opening r/w may fail for example on tftp servers.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
commands/ubiformat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/commands/ubiformat.c b/commands/ubiformat.c
index 3bb2c9a..efe1fde 100644
--- a/commands/ubiformat.c
+++ b/commands/ubiformat.c
@@ -233,7 +233,7 @@ static int open_file(off_t *sz)
return sys_errmsg("cannot open \"%s\"", args.image);
*sz = st.st_size;
- fd = open(args.image, O_RDWR);
+ fd = open(args.image, O_RDONLY);
if (fd < 0)
return sys_errmsg("cannot open \"%s\"", args.image);
--
1.7.10.4
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
