From 0c7690f6a5d6e073052ee6487f768289db3a58f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Mon, 7 Nov 2011 18:08:33 +0100 Subject: ldso: support RTLD_NOLOAD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit So application query if specified module is loaded or not with dlopen. Signed-off-by: Timo Teräs Signed-off-by: Bernhard Reutner-Fischer --- ldso/include/dl-elf.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'ldso/include') diff --git a/ldso/include/dl-elf.h b/ldso/include/dl-elf.h index 495bd2bca..29d1a007f 100644 --- a/ldso/include/dl-elf.h +++ b/ldso/include/dl-elf.h @@ -26,16 +26,18 @@ static __inline__ void _dl_map_cache(void) { } static __inline__ void _dl_unmap_cache(void) { } #endif +#define DL_RESOLVE_SECURE 0x0001 +#define DL_RESOLVE_NOLOAD 0x0002 /* Function prototypes for non-static stuff in readelflib1.c */ extern void _dl_parse_lazy_relocation_information(struct dyn_elf *rpnt, unsigned long rel_addr, unsigned long rel_size); extern int _dl_parse_relocation_information(struct dyn_elf *rpnt, struct r_scope_elem *scope, unsigned long rel_addr, unsigned long rel_size); -extern struct elf_resolve * _dl_load_shared_library(int secure, +extern struct elf_resolve * _dl_load_shared_library(unsigned rflags, struct dyn_elf **rpnt, struct elf_resolve *tpnt, char *full_libname, int trace_loaded_objects); -extern struct elf_resolve * _dl_load_elf_shared_library(int secure, +extern struct elf_resolve * _dl_load_elf_shared_library(unsigned rflags, struct dyn_elf **rpnt, const char *libname); extern struct elf_resolve *_dl_check_if_named_library_is_loaded(const char *full_libname, int trace_loaded_objects); -- cgit v1.2.3