diff options
| author | Eric Andersen <andersen@codepoet.org> | 2003-10-15 08:55:22 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-10-15 08:55:22 +0000 |
| commit | 5f7b130ef0be7111b91d91e9a77a6226b048489b (patch) | |
| tree | 17ccde9a4faf9b7e09a4c6c0c29eeb42f3e87312 /ldso | |
| parent | 94b92c2fab333403aa43fd55ec858fdbf666f8c3 (diff) | |
| download | uClibc-alpine-5f7b130ef0be7111b91d91e9a77a6226b048489b.tar.bz2 uClibc-alpine-5f7b130ef0be7111b91d91e9a77a6226b048489b.tar.xz | |
Doh! I was returning with an incorrect pointer type when dlopening
already loaded libs, which unsurprisingly would cause dlsym() to
not work at all...
-Erik
Diffstat (limited to 'ldso')
| -rw-r--r-- | ldso/libdl/dlib.c | 14 | ||||
| -rw-r--r-- | ldso/libdl/libdl.c | 14 |
2 files changed, 14 insertions, 14 deletions
diff --git a/ldso/libdl/dlib.c b/ldso/libdl/dlib.c index c54104ffe..ebd7b85b8 100644 --- a/ldso/libdl/dlib.c +++ b/ldso/libdl/dlib.c @@ -186,13 +186,6 @@ void *_dlopen(const char *libname, int flag) _dl_unmap_cache(); return NULL; } - if (tpnt->init_flag & INIT_FUNCS_CALLED) { - - /* If the init and fini stuff has already been run, that means - * someone called dlopen on a library we already have opened, so - * we don't need to fix thing up any further... */ - return tpnt; - } dyn_chain = (struct dyn_elf *) malloc(sizeof(struct dyn_elf)); _dl_memset(dyn_chain, 0, sizeof(struct dyn_elf)); @@ -204,6 +197,13 @@ void *_dlopen(const char *libname, int flag) dyn_chain->next_handle = _dl_handles; _dl_handles = rpnt = dyn_chain; + if (tpnt->init_flag & INIT_FUNCS_CALLED) { + /* If the init and fini stuff has already been run, that means + * the dlopen'd library has already been loaded, and nothing + * further needs to be done. */ + return (void *) dyn_chain; + } + #ifdef __SUPPORT_LD_DEBUG__ if(_dl_debug) diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c index c54104ffe..ebd7b85b8 100644 --- a/ldso/libdl/libdl.c +++ b/ldso/libdl/libdl.c @@ -186,13 +186,6 @@ void *_dlopen(const char *libname, int flag) _dl_unmap_cache(); return NULL; } - if (tpnt->init_flag & INIT_FUNCS_CALLED) { - - /* If the init and fini stuff has already been run, that means - * someone called dlopen on a library we already have opened, so - * we don't need to fix thing up any further... */ - return tpnt; - } dyn_chain = (struct dyn_elf *) malloc(sizeof(struct dyn_elf)); _dl_memset(dyn_chain, 0, sizeof(struct dyn_elf)); @@ -204,6 +197,13 @@ void *_dlopen(const char *libname, int flag) dyn_chain->next_handle = _dl_handles; _dl_handles = rpnt = dyn_chain; + if (tpnt->init_flag & INIT_FUNCS_CALLED) { + /* If the init and fini stuff has already been run, that means + * the dlopen'd library has already been loaded, and nothing + * further needs to be done. */ + return (void *) dyn_chain; + } + #ifdef __SUPPORT_LD_DEBUG__ if(_dl_debug) |