From: Alexander Couzens <lynxis@fe80.eu>
Date: Sat, 11 Jun 2016 02:12:38 +0000 (+0200)
Subject: tools/mkfwimage2: remove 256 length limit for partition images
X-Git-Tag: v17.01.0-rc1~2374
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=5a5934f0c2ca51b5354370e97bb8662e75041756

tools/mkfwimage2: remove 256 length limit for partition images

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---

diff --git a/tools/firmware-utils/src/mkfwimage2.c b/tools/firmware-utils/src/mkfwimage2.c
index 146b2ad55d..89a98051b4 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;
@@ -212,7 +216,7 @@ static int image_layout_add_partition(const char *part_desc)
 	}
 
 	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,