Partial revert of 3d8b2ec42 to add back DSO_pathbyaddr

[openssl.git] / crypto / dso / dso_lib.c

diff --git a/crypto/dso/dso_lib.c b/crypto/dso/dso_lib.c
index bea8776d71b83bc2afd8b559ea1a464ddf9c2fbb..2dac20082ceecdddacc8fd89567166917156014e 100644 (file)
--- a/crypto/dso/dso_lib.c
+++ b/crypto/dso/dso_lib.c
@@ -304,6 +304,18 @@ char *DSO_convert_filename(DSO *dso, const char *filename)
     return (result);
 }
 
+int DSO_pathbyaddr(void *addr, char *path, int sz)
+{
+    DSO_METHOD *meth = default_DSO_meth;
+    if (meth == NULL)
+        meth = DSO_METHOD_openssl();
+    if (meth->pathbyaddr == NULL) {
+        DSOerr(DSO_F_DSO_PATHBYADDR, DSO_R_UNSUPPORTED);
+        return -1;
+    }
+    return (*meth->pathbyaddr) (addr, path, sz);
+}
+
 void *DSO_global_lookup(const char *name)
 {
     DSO_METHOD *meth = default_DSO_meth;