diff options
Diffstat (limited to 'libexec/ld.so/resolve.c')
| -rw-r--r-- | libexec/ld.so/resolve.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/libexec/ld.so/resolve.c b/libexec/ld.so/resolve.c index 903b4f1399b..c3205c527a6 100644 --- a/libexec/ld.so/resolve.c +++ b/libexec/ld.so/resolve.c @@ -1,4 +1,4 @@ -/* $OpenBSD: resolve.c,v 1.16 2003/01/30 03:46:46 drahn Exp $ */ +/* $OpenBSD: resolve.c,v 1.17 2003/02/02 16:57:58 deraadt Exp $ */ /* * Copyright (c) 1998 Per Fogelstrom, Opsycon AB @@ -46,12 +46,12 @@ elf_object_t *_dl_objects; elf_object_t *_dl_last_object; /* - * Initialize and add a new dynamic object to the object list. - * Perform necessary relocations of pointers. + * Initialize and add a new dynamic object to the object list. + * Perform necessary relocations of pointers. */ elf_object_t * _dl_add_object(const char *objname, Elf_Dyn *dynp, const u_long *dl_data, - const int objtype, const long laddr, const long loff) + const int objtype, const long laddr, const long loff) { elf_object_t *object; #if 0 @@ -194,8 +194,7 @@ _dl_find_symbol(const char *name, elf_object_t *startlook, h &= ~g; } - for (object = startlook; - object; + for (object = startlook; object; object = ((flags & SYM_SEARCH_SELF) ? 0 : object->next)) { const Elf_Sym *symt = object->dyn.symtab; const char *strt = object->dyn.strtab; @@ -215,8 +214,7 @@ _dl_find_symbol(const char *name, elf_object_t *startlook, continue; symn = strt + sym->st_name; - if (sym != *ref && - _dl_strcmp(symn, name)) + if (sym != *ref && _dl_strcmp(symn, name)) continue; /* allow this symbol if we are referring to a function @@ -226,11 +224,10 @@ _dl_find_symbol(const char *name, elf_object_t *startlook, * if flags has SYM_PLT set, we must have actual * symbol, so this symbol is skipped. */ - if (sym->st_shndx == SHN_UNDEF) { + if (sym->st_shndx == SHN_UNDEF) { if ((flags & SYM_PLT) || sym->st_value == 0 || - ELF_ST_TYPE(sym->st_info) != STT_FUNC) { + ELF_ST_TYPE(sym->st_info) != STT_FUNC) continue; - } } if (ELF_ST_BIND(sym->st_info) == STB_GLOBAL) { @@ -268,5 +265,5 @@ _dl_find_symbol(const char *name, elf_object_t *startlook, weak_symn); _dl_printf("relink your program\n"); } - return(weak_offs); + return (weak_offs); } |