Tweaks to make building with Android NDK's llvm happier.

2 files changed, 9 insertions, 1 deletions

diff --git a/lib/lsm.h b/lib/lsm.h
index e21d424b..ada54c98 100644
--- a/lib/lsm.h
+++ b/lib/lsm.h
@@ -55,7 +55,7 @@ static inline char *lsm_name(void)
 static inline char *lsm_context(void)
 {
   int ok = 0;
-  char *result;
+  char *result = 0;
 
   if (CFG_TOYBOX_SMACK) ok = smack_new_label_from_self(&result) > 0;
   else ok = getcon(&result) == 0;
diff --git a/lib/portability.h b/lib/portability.h
index 39e61810..0404c85e 100644
--- a/lib/portability.h
+++ b/lib/portability.h
@@ -256,3 +256,11 @@ extern CODE prioritynames[], facilitynames[];
 #include <sys/random.h>
 #endif
 void xgetrandom(void *buf, unsigned len, unsigned flags);
+
+// android NDK doesn't have confstr
+#ifndef _CS_PATH
+#define _CS_PATH	0
+#define _CS_V7_ENV	1
+#include <string.h>
+static inline void confstr(int a, char *b, int c) {strcpy(b, a ? "POSIXLY_CORRECT=1" : "/bin:/usr/bin");}
+#endif