diff options
| author |   drahn <drahn@openbsd.org> | 2001-09-29 03:18:59 +0000 |
|---|---|---|
| committer | drahn <drahn@openbsd.org> | 2001-09-29 03:18:59 +0000 |
| commit | 340a5990187beef4bf8c394ef4b385410868b13a (patch) | |
| tree | f379142d9729cc6dd4e2f6074b7fa610b2b76a73 | |
| parent | com at ebus (diff) | |
| download | wireguard-openbsd-340a5990187beef4bf8c394ef4b385410868b13a.tar.xz wireguard-openbsd-340a5990187beef4bf8c394ef4b385410868b13a.zip | |
Change method of determining object type, does better bounds checking,
and fixes a bug on sparc64 "ELF" for type.
ok art@.
| -rw-r--r-- | libexec/ld.so/dlfcn.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/libexec/ld.so/dlfcn.c b/libexec/ld.so/dlfcn.c index 7a679f9a399..ce577070d0b 100644 --- a/libexec/ld.so/dlfcn.c +++ b/libexec/ld.so/dlfcn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dlfcn.c,v 1.9 2001/09/19 10:58:07 mpech Exp $ */ +/* $OpenBSD: dlfcn.c,v 1.10 2001/09/29 03:18:59 drahn Exp $ */ /* * Copyright (c) 1998 Per Fogelstrom, Opsycon AB @@ -274,17 +274,32 @@ void _dl_show_objects() { elf_object_t *object; - static char *otyp[] = { - "none", "rtld", "exe ", "rlib", "dlib" - }; + char *objtypename; object = _dl_objects; _dl_printf("\tStart End Type Ref Name\n"); while (object) { + switch (object->obj_type) { + case OBJTYPE_LDR: + objtypename = "rtld"; + break; + case OBJTYPE_EXE: + objtypename = "exe "; + break; + case OBJTYPE_LIB: + objtypename = "rlib"; + break; + case OBJTYPE_DLO: + objtypename = "dlib"; + break; + default: + objtypename = "????"; + break; + } _dl_printf("\t%X %X %s %d %s\n", object->load_addr, - object->load_size, otyp[object->obj_type], + object->load_size, objtypename, object->refcount, object->load_name); object = object->next; } |