libopkg: fix pkg_set_int(), pkg_get_int()

Fix the return values of pkg_get_int() and pkg_set_int() to properly
convert the pointers from/to integer values.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/libopkg/pkg.h b/libopkg/pkg.h
index 1ecb59e7558ba88dd3a06cc8a5a6a3635a7aecdb..1299d684d67f6c7427f0c3160d0be5bccaa788bf 100644 (file)
--- a/libopkg/pkg.h
+++ b/libopkg/pkg.h
@@ -179,12 +179,14 @@ void *pkg_get_raw(const pkg_t *pkg, int id);
 
 static inline int pkg_set_int(pkg_t *pkg, int id, int val)
 {
-       return (intptr_t) pkg_set_raw(pkg, id, &val, sizeof(val));
+       int *res = pkg_set_raw(pkg, id, &val, sizeof(val));
+       return res ? *res : 0;
 }
 
 static inline int pkg_get_int(const pkg_t *pkg, int id)
 {
-       return (intptr_t) pkg_get_raw(pkg, id);
+       int *ptr = pkg_get_raw(pkg, id);
+       return ptr ? *ptr : 0;
 }
 
 char *pkg_set_string(pkg_t *pkg, int id, const char *s);