samhain: fix build issues when using musl

[v2]: Correct musl malloc fix.
remove HAVE_MALLOC_H define; this enables using the included defined mallinfo.

[V1]: Fix c99

x_dnmalloc.c:563:26: error: return type is an incomplete type
| #define public_mALLINFo mallinfo
| ^
| x_dnmalloc.c:1689:17: note: in expansion of macro 'public_mALLINFo'
| struct mallinfo public_mALLINFo() {

and
_dnmalloc.c:5527:17: error: unknown type name 'u_int'
| u_int rnd[(128 - 2*sizeof(struct timeval)) / sizeof(u_int)];
| ^~~~~

Signed-off-by: Armin Kuster <akuster808@gmail.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/recipes-security/samhain/files/c99_dnmalloc.patch b/recipes-security/samhain/files/c99_dnmalloc.patch
new file mode 100644
index 0000000..2216564
--- /dev/null
+++ b/recipes-security/samhain/files/c99_dnmalloc.patch
@@ -0,0 +1,18 @@
+samhain: musl build fix c99
+
+Upstream-Status: Submitted
+Signed-off-by: Armin Kuster <akuster@mvista.com>
+
+Index: samhain-4.2.0/src/dnmalloc.c
+===================================================================
+--- samhain-4.2.0.orig/src/dnmalloc.c
++++ samhain-4.2.0/src/dnmalloc.c
+@@ -5524,7 +5524,7 @@ arc4_stir(void)
+         struct {
+                 struct timeval tv1;
+                 struct timeval tv2;
+-                u_int rnd[(128 - 2*sizeof(struct timeval)) / sizeof(u_int)];
++                unsigned char rnd[(128 - 2*sizeof(struct timeval)) / sizeof(unsigned char)];
+         } rdat;
+ #if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
+         ssize_t sz = 0;