NaCl: Use open_resource API for shared objects

1 files changed, 23 insertions, 0 deletions

diff --git a/sysdeps/nacl/dl-sysdep.c b/sysdeps/nacl/dl-sysdep.c
index 3e902c2cae..3a04aa1176 100644
--- a/sysdeps/nacl/dl-sysdep.c
+++ b/sysdeps/nacl/dl-sysdep.c
@@ -87,3 +87,26 @@ _dl_start_user (void (*user_entry) (uint32_t info[]), uint32_t info[])
 #endif  /* SHARED */
 
 #include <elf/dl-sysdep.c>
+
+#include <dl-sysdep-open.h>
+#include <nacl-interfaces.h>
+#include <assert.h>
+#include <string.h>
+#include <unistd.h>
+
+char *
+internal_function
+_dl_sysdep_open_object (const char *name, size_t namelen, int *fd)
+{
+  int error = __nacl_irt_resource_open.open_resource (name, fd);
+  if (error)
+    return NULL;
+  assert (*fd != -1);
+  char *realname = __strdup (name);
+  if (__glibc_unlikely (realname == NULL))
+    {
+      __close (*fd);
+      *fd = -1;
+    }
+  return realname;
+}