Whine and exit if people link against GNU libc or

GNU libc linked shared libraries.

diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c
index 300bef7..6a3f19c 100644 (file)
--- a/ldso/ldso/ldso.c
+++ b/ldso/ldso/ldso.c
@@ -859,8 +859,11 @@ static void _dl_get_ready_to_run(struct elf_resolve *tpnt, struct elf_resolve *a
                        if (dpnt->d_tag == DT_NEEDED) {
                                lpntstr = tcurr->loadaddr + tcurr->dynamic_info[DT_STRTAB] +
                                        dpnt->d_un.d_val;
-                               if (tpnt && _dl_strcmp(lpntstr, 
-                                                       _dl_get_last_path_component(tpnt->libname)) == 0) {
+                               if (_dl_strcmp(lpntstr, "libc.so.6") == 0) {
+                                       _dl_dprintf(2, "%s: linked against GNU libc!\n", _dl_progname);
+                                       _dl_exit(150);
+                               }
+                               if (tpnt && _dl_strcmp(lpntstr, _dl_get_last_path_component(tpnt->libname)) == 0) {
                                        struct elf_resolve *ttmp;
 
 #ifdef DL_TRACE