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| author | Timo Teräs <timo.teras@iki.fi> | 2011-03-18 11:40:04 +0200 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2011-12-23 15:49:01 +0100 |
| commit | e6fa350aa23280795a912d0edd989d7c98c62710 (patch) | |
| tree | 470da95d5691be2025ed965037baf3234086ef86 /ldso/include/dl-elf.h | |
| parent | 8f71a37896be4ce64c009b369117b252eb4de366 (diff) | |
| download | uClibc-alpine-e6fa350aa23280795a912d0edd989d7c98c62710.tar.bz2 uClibc-alpine-e6fa350aa23280795a912d0edd989d7c98c62710.tar.xz | |
ldso: support RTLD_NOLOAD
So application query if specified modile is loaded or not with
dlopen.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Diffstat (limited to 'ldso/include/dl-elf.h')
| -rw-r--r-- | ldso/include/dl-elf.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ldso/include/dl-elf.h b/ldso/include/dl-elf.h index e7203fd8f..753c346bb 100644 --- a/ldso/include/dl-elf.h +++ b/ldso/include/dl-elf.h @@ -25,16 +25,18 @@ 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, 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(int resolve_flags, 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(int resolve_flags, struct dyn_elf **rpnt, char *libname); extern struct elf_resolve *_dl_check_if_named_library_is_loaded(const char *full_libname, int trace_loaded_objects); |