diff options
Diffstat (limited to 'libexec/ld.so')
| -rw-r--r-- | libexec/ld.so/dlfcn.c | 4 | ||||
| -rw-r--r-- | libexec/ld.so/resolve.c | 20 |
2 files changed, 11 insertions, 13 deletions
diff --git a/libexec/ld.so/dlfcn.c b/libexec/ld.so/dlfcn.c index 07c4df9aaf9..5b418c8c9ff 100644 --- a/libexec/ld.so/dlfcn.c +++ b/libexec/ld.so/dlfcn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dlfcn.c,v 1.22 2002/11/14 15:15:54 drahn Exp $ */ +/* $OpenBSD: dlfcn.c,v 1.23 2002/11/23 04:09:34 drahn Exp $ */ /* * Copyright (c) 1998 Per Fogelstrom, Opsycon AB @@ -128,7 +128,7 @@ dlsym(void *handle, const char *name) } retval = (void *)_dl_find_symbol(name, object, &sym, - SYM_SEARCH_SELF|SYM_WARNNOTFOUND|SYM_NOTPLT, 0, object->load_name); + SYM_SEARCH_SELF|SYM_NOWARNNOTFOUND|SYM_NOTPLT, 0, ""); if (sym != NULL) retval += sym->st_value; else diff --git a/libexec/ld.so/resolve.c b/libexec/ld.so/resolve.c index fa208fa809a..c437345a661 100644 --- a/libexec/ld.so/resolve.c +++ b/libexec/ld.so/resolve.c @@ -1,4 +1,4 @@ -/* $OpenBSD: resolve.c,v 1.14 2002/11/14 15:15:54 drahn Exp $ */ +/* $OpenBSD: resolve.c,v 1.15 2002/11/23 04:09:34 drahn Exp $ */ /* * Copyright (c) 1998 Per Fogelstrom, Opsycon AB @@ -177,12 +177,12 @@ Elf_Addr _dl_find_symbol(const char *name, elf_object_t *startlook, const Elf_Sym **ref, int flags, int req_size, const char *module_name) { - const Elf_Sym *weak_sym = 0; + const Elf_Sym *weak_sym = NULL; const char *weak_symn = NULL; /* remove warning */ Elf_Addr weak_offs = 0; unsigned long h = 0; const char *p = name; - elf_object_t *object; + elf_object_t *object, *weak_object = NULL; while (*p) { unsigned long g; @@ -248,23 +248,21 @@ _dl_find_symbol(const char *name, elf_object_t *startlook, weak_sym = sym; weak_symn = symn; weak_offs = object->load_offs; + weak_object = object; } } } } - if (flags & SYM_WARNNOTFOUND) { - if (!weak_sym && ((*ref == NULL) || - ELF_ST_BIND((*ref)->st_info) != STB_WEAK)) { - _dl_printf("%s:%s: undefined symbol '%s'\n", - _dl_progname, module_name, name); - } + if (flags & SYM_WARNNOTFOUND && weak_sym == NULL) { + _dl_printf("%s:%s: undefined symbol '%s'\n", + _dl_progname, module_name, name); } *ref = weak_sym; - if (weak_sym && req_size != weak_sym->st_size && + if (weak_sym != NULL && req_size != weak_sym->st_size && req_size != 0 && (ELF_ST_TYPE(weak_sym->st_info) != STT_FUNC)) { _dl_printf("%s:%s: %s : WARNING: " "symbol(%s) size mismatch ", - _dl_progname, module_name, object->load_name, + _dl_progname, module_name, weak_object->load_name, weak_symn); _dl_printf("relink your program\n"); } |