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| author | Florian Weimer <fweimer@redhat.com> | 2021-06-03 08:26:04 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-06-03 08:26:04 +0200 |
| commit | d8cce17d2a8f572f26ed483246a505f45579ea0e (patch) | |
| tree | b47794d2d5ddd5e9fc0cd8cbec2c005ea0a19381 /dlfcn | |
| parent | c9ff9cf66a7ae0617a2f39e752ca19c88c58f5b6 (diff) | |
| download | glibc-d8cce17d2a8f572f26ed483246a505f45579ea0e.zip glibc-d8cce17d2a8f572f26ed483246a505f45579ea0e.tar.gz glibc-d8cce17d2a8f572f26ed483246a505f45579ea0e.tar.bz2 | |
dlfcn: Move dlclose into libc
The symbol was moved using scripts/move-symbol-to-libc.py.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'dlfcn')
| -rw-r--r-- | dlfcn/Makefile | 3 | ||||
| -rw-r--r-- | dlfcn/Versions | 3 | ||||
| -rw-r--r-- | dlfcn/dlclose.c | 30 | ||||
| -rw-r--r-- | dlfcn/sdlclose.c | 1 |
4 files changed, 12 insertions, 25 deletions
diff --git a/dlfcn/Makefile b/dlfcn/Makefile index b194762..4bdf524 100644 --- a/dlfcn/Makefile +++ b/dlfcn/Makefile @@ -21,11 +21,12 @@ include ../Makeconfig headers := bits/dlfcn.h dlfcn.h extra-libs := libdl -libdl-routines := dlopen dlclose dlsym dlvsym dladdr dladdr1 dlinfo \ +libdl-routines := dlopen dlsym dlvsym dladdr dladdr1 dlinfo \ dlmopen dlfcn routines := $(patsubst %,s%,$(filter-out dlfcn,$(libdl-routines))) elide-routines.os := $(routines) routines += \ + dlclose \ dlerror \ libc_dlerror_result \ diff --git a/dlfcn/Versions b/dlfcn/Versions index 76049e1..d00993a 100644 --- a/dlfcn/Versions +++ b/dlfcn/Versions @@ -1,8 +1,10 @@ libc { GLIBC_2.0 { + dlclose; dlerror; } GLIBC_2.34 { + dlclose; dlerror; } GLIBC_PRIVATE { @@ -14,7 +16,6 @@ libc { libdl { GLIBC_2.0 { dladdr; - dlclose; dlopen; dlsym; } diff --git a/dlfcn/dlclose.c b/dlfcn/dlclose.c index 4bed5de..4d5d307 100644 --- a/dlfcn/dlclose.c +++ b/dlfcn/dlclose.c @@ -18,34 +18,20 @@ #include <dlfcn.h> #include <ldsodefs.h> - -#if !defined SHARED && IS_IN (libdl) - -int -dlclose (void *handle) -{ - return __dlclose (handle); -} - -#else - -static void -dlclose_doit (void *handle) -{ - GLRO(dl_close) (handle); -} +#include <shlib-compat.h> int __dlclose (void *handle) { -# ifdef SHARED +#ifdef SHARED if (!rtld_active ()) return _dlfcn_hook->dlclose (handle); -# endif +#endif - return _dlerror_run (dlclose_doit, handle) ? -1 : 0; + return _dlerror_run (GLRO (dl_close), handle) ? -1 : 0; } -# ifdef SHARED -strong_alias (__dlclose, dlclose) -# endif +versioned_symbol (libc, __dlclose, dlclose, GLIBC_2_34); + +#if OTHER_SHLIB_COMPAT (libdl, GLIBC_2_0, GLIBC_2_34) +compat_symbol (libdl, __dlclose, dlclose, GLIBC_2_0); #endif diff --git a/dlfcn/sdlclose.c b/dlfcn/sdlclose.c deleted file mode 100644 index dc89b98..0000000 --- a/dlfcn/sdlclose.c +++ /dev/null @@ -1 +0,0 @@ -#include "dlclose.c" |