diff options
| author | Leonid Lisovskiy <lly.dev@gmail.com> | 2016-06-20 20:29:44 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-06-22 08:02:51 +0200 |
| commit | 0bc1394750885d4e4b2064aff6c48dd542c6f4b8 (patch) | |
| tree | f7d2c3930d353dabfcae271be2bd5fc956869e06 /ldso/libdl/libdl.c | |
| parent | fcbbde85024f494d7ba573bf8a4474755452efdd (diff) | |
ldso: Consistently set & use DL_OPENED flag in both ld.so and libdl
Previously, DL_OPENED flag was set in libdl only and never used.
Set it centralized in _dl_load_elf_shared_library() & use it in
both ld.so and libdl.
Additionally, rename it to DL_OPENED2 for clarity.
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Diffstat (limited to 'ldso/libdl/libdl.c')
| -rw-r--r-- | ldso/libdl/libdl.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c index 42a09a8bb..489c78759 100644 --- a/ldso/libdl/libdl.c +++ b/ldso/libdl/libdl.c @@ -396,7 +396,7 @@ static void *do_dlopen(const char *libname, int flag, ElfW(Addr) from) dyn_chain->next_handle = _dl_handles; _dl_handles = dyn_ptr = dyn_chain; - if (tpnt->usage_count > 1) { + if (tpnt->init_flag & DL_OPENED2) { _dl_if_debug_print("Lib: %s already opened\n", libname); /* see if there is a handle from a earlier dlopen */ for (handle = _dl_handles->next_handle; handle; handle = handle->next_handle) { @@ -412,8 +412,6 @@ static void *do_dlopen(const char *libname, int flag, ElfW(Addr) from) return dyn_chain; } - tpnt->init_flag |= DL_OPENED; - _dl_if_debug_print("Looking for needed libraries\n"); nlist = 0; runp = alloca(sizeof(*runp)); |