tools: genext2fs: add support for blocksize != 1024

[openwrt/openwrt.git] / tools / genext2fs / patches / 100-c99_scanf.patch

diff --git a/tools/genext2fs/patches/100-c99_scanf.patch b/tools/genext2fs/patches/100-c99_scanf.patch
new file mode 100644 (file)
index 0000000..e7aa17c
--- /dev/null
+++ b/tools/genext2fs/patches/100-c99_scanf.patch
@@ -0,0 +1,21 @@
+commit 3b8ca0ce9a0b58287a780747c90c449bdebfe464
+Author: Xavier Bestel <bestouff@users.sourceforge.net>
+Date:   Mon Jan 14 08:52:44 2008 +0000
+
+    removed use of %as is scanf (GNU conflicts with C99) by Giacomo Catenazzi <cate@debian.org>
+
+diff --git a/genext2fs.c b/genext2fs.c
+index 070b270..f0d797d 100644
+--- a/genext2fs.c
++++ b/genext2fs.c
+@@ -286,7 +286,9 @@ typedef unsigned int uint32;
+ // older solaris. Note that this is still not very portable, in that
+ // the return value cannot be trusted.
+ 
+-#if SCANF_CAN_MALLOC
++#if 0 // SCANF_CAN_MALLOC
++// C99 define "a" for floating point, so you can have runtime surprise
++// according the library versions
+ # define SCANF_PREFIX "a"
+ # define SCANF_STRING(s) (&s)
+ #else