[LEDE-DEV] [PATCH] tools/mkfwimage2: remove 256 length limit for partition images

[Alexander Couzens]

Signed-off-by: Alexander Couzens <lynxis at fe80.eu>
---
 tools/firmware-utils/src/mkfwimage2.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/firmware-utils/src/mkfwimage2.c b/tools/firmware-utils/src/mkfwimage2.c
index 146b2ad..8255a04 100644
--- a/tools/firmware-utils/src/mkfwimage2.c
+++ b/tools/firmware-utils/src/mkfwimage2.c
@@ -197,6 +197,10 @@ int str2u32(char *arg, u_int32_t *val)
 	return 0;
 }
 
+#ifndef STRINGIFY
+#define STRINGIFY2(X) #X
+#define STRINGIFY(X) STRINGIFY2(X)
+#endif
 static int image_layout_add_partition(const char *part_desc)
 {
 	part_data_t *d;
@@ -211,8 +215,9 @@ static int image_layout_add_partition(const char *part_desc)
 		return (-1);
 	}
 
+
 	d = &im.parts[im.part_count];
-	t = sscanf(part_desc, "%15[-0-9a-zA-Z]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%256s",
+	t = sscanf(part_desc, "%15[-0-9a-zA-Z]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%"STRINGIFY(PATH_MAX)"s",
 			d->partition_name,
 			offset,
 			length,
-- 
2.8.3