diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2011-08-16 18:44:26 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-08-16 18:44:26 +0400 |
| commit | 6bc64eac26739db38c9ecc99ab26599bd4b4310e (patch) | |
| tree | f90d5e7fa987e46c3f43a831913048ddd5099730 /winsup/cygwin/include/dlfcn.h | |
| parent | 56c387b1b32a36204de6071cc4d192561bb359ed (diff) | |
* autoload.cc (GetModuleHandleExW): Define.
* dlfcn.cc: Throughout mark exported symbols as extern "C".
(dlopen): Unignore flags argument. Define ret to NULL. Fix typo in
comment. Support Glibc flags RTLD_NOLOAD and RTLD_NODELETE.
* include/dlfcn.h: Clean up comments.
(RTLD_NODELETE): Define.
(RTLD_NOLOAD): Define.
(RTLD_DEEPBIND): Define.
Diffstat (limited to 'winsup/cygwin/include/dlfcn.h')
| -rw-r--r-- | winsup/cygwin/include/dlfcn.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/winsup/cygwin/include/dlfcn.h b/winsup/cygwin/include/dlfcn.h index 56a7fb4cb..9ffbdb388 100644 --- a/winsup/cygwin/include/dlfcn.h +++ b/winsup/cygwin/include/dlfcn.h @@ -1,6 +1,6 @@ /* dlfcn.h - Copyright 1998, 1999, 2000, 2001, 2010 Red Hat, Inc. + Copyright 1998, 1999, 2000, 2001, 2010, 2011 Red Hat, Inc. This file is part of Cygwin. @@ -31,10 +31,18 @@ extern void dlfork (int); #define RTLD_DEFAULT NULL /* valid values for mode argument to dlopen */ -#define RTLD_LOCAL 0 /* symbols in this dlopen'ed obj are not visible to other dlopen'ed objs */ -#define RTLD_LAZY 1 /* lazy function call binding */ -#define RTLD_NOW 2 /* immediate function call binding */ -#define RTLD_GLOBAL 4 /* symbols in this dlopen'ed obj are visible to other dlopen'ed objs */ +#define RTLD_LOCAL 0 /* Symbols in this dlopen'ed obj are not */ + /* visible to other dlopen'ed objs. */ +#define RTLD_LAZY 1 /* Lazy function call binding. */ +#define RTLD_NOW 2 /* Immediate function call binding. */ +#define RTLD_GLOBAL 4 /* Symbols in this dlopen'ed obj are visible */ + /* to other dlopen'ed objs. */ +/* Non-standard GLIBC extensions */ +#define RTLD_NODELETE 8 /* Don't unload lib in dlcose. */ +#define RTLD_NOLOAD 16 /* Don't load lib, just return handle if lib */ + /* is already loaded, NULL otherwise. */ +#define RTLD_DEEPBIND 32 /* Place lookup scope so that this lib is */ + /* preferred over global scope. */ #ifdef __cplusplus } |