diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-07-06 04:26:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-07-06 04:26:42 +0000 |
| commit | ce6e047fbb353e1d2faf15ab104a19db609b622b (patch) | |
| tree | 3cf56ba767e54e26c5a7bfedc235728d457c9093 /elf/dl-open.c | |
| parent | 2dd18ce2b2dfecc737479548f5b6d1784d90fe79 (diff) | |
Update.
2004-07-05 Ulrich Drepper <drepper@redhat.com>
* elf/dl-init.c: Don't define and use _dl_starting_up if
HAVE_INLINED_SYSCALLS is defined and the variable is not used.
* elf/dl-support.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-misc.c (_dl_debug_vdprintf): Use writev syscall directly
if HAVE_INLINED_SYSCALLS is defined.
* sysdeps/powerpc/powerpc64/dl-machine.h: Don't rest _dl_starting_up
here.
* sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
* sysdeps/unix/sysv/linux/configure.in: Define HAVE_INLINED_SYSCALLS.
* config.h.in: Add entry for HAVE_INLINED_SYSCALLS.
* sysdeps/posix/profil.c: If compiled for ld.so, omit code which
is needed to stop profiling.
* elf/dl-open.c (dl_open_worker): If a newly opened object is to be
profile make sure it cannot be unloaded.
* sysdeps/unix/sysv/linux/dl-origin.c: Inline readlink syscall.
* sysdeps/unix/sysv/linux/fcntl.c: If compiled without cancellation
support, make sure the helper function is inlined.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 70f2fb20bc..450024948a 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -297,8 +297,13 @@ dl_open_worker (void *a) GLRO(dl_relocate_object) (l, l->l_scope, 1, 1); if (old_profile_map == NULL && GL(dl_profile_map) != NULL) - /* We must prepare the profiling. */ - GLRO(dl_start_profile) (); + { + /* We must prepare the profiling. */ + GLRO(dl_start_profile) (); + + /* Prevent unloading the object. */ + GL(dl_profile_map)->l_flags_1 |= DF_1_NODELETE; + } } else #endif |