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package/ecryptfs-utils: fix musl build

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The autobuilders did not catch the error yet because they failed
earlier with other packages, but I am continuing the build based
on the defconfig from:
http://autobuild.buildroot.net/results/6fb/6fbe96af007803acfe9deacf26399cb19e5f2b47/defconfig

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Bernd Kuhls 2016-01-24 16:58:27 +01:00 committed by Thomas Petazzoni
parent 685feded35
commit b89cf7eb0a
1 changed files with 35 additions and 0 deletions
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35
package/ecryptfs-utils/0001-musl.patch Normal file
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@ -0,0 +1,35 @@
fix musl build
Patch inspired by
https://github.com/kraj/meta-musl/blob/master/recipes-core/util-linux/util-linux-2.25/0001-switch_root-use-typeof-instead-of-__SWORD_TYPE-for-s.patch
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
diff -uNr ecryptfs-utils-109.org/src/utils/mount.ecryptfs_private.c ecryptfs-utils-109/src/utils/mount.ecryptfs_private.c
--- ecryptfs-utils-109.org/src/utils/mount.ecryptfs_private.c 2016-01-22 17:04:52.000000000 +0100
+++ ecryptfs-utils-109/src/utils/mount.ecryptfs_private.c 2016-01-24 16:52:37.000000000 +0100
@@ -224,6 +224,7 @@
static int check_cwd_f_type()
{
+ struct statfs buf;
/**
* This is *not* a list of compatible lower filesystems list for
* eCryptfs. This is a list of filesystems that we reasonably expect to
@@ -235,7 +236,7 @@
* deceive other programs with a crafted /proc/self/*. See
* https://launchpad.net/bugs/1530566 for more details.
*/
- __SWORD_TYPE f_type_whitelist[] = {
+ typeof(buf.f_type) f_type_whitelist[] = {
0x61756673 /* AUFS_SUPER_MAGIC */,
0x9123683E /* BTRFS_SUPER_MAGIC */,
0x00C36400 /* CEPH_SUPER_MAGIC */,
@@ -259,7 +260,6 @@
0x58465342 /* XFS_SB_MAGIC */,
0x2FC12FC1 /* ZFS_SUPER_MAGIC */,
};
- struct statfs buf;
size_t i, whitelist_len;
if (statfs(".", &buf) != 0) {