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authorUlrich Drepper <drepper@redhat.com>2003-08-08 07:43:03 +0000
committerUlrich Drepper <drepper@redhat.com>2003-08-08 07:43:03 +0000
commit334fcf2a65f3b58867ce136da767c6c58a3d45ed (patch)
tree36daebcd9bc1c447dc5bd04ac0e1b310214fa8e6 /elf/rtld.c
parenta30fb2df74710413014897f527bb565caf7cab9f (diff)
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Update.
2003-08-07 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/ldsodefs.h (_rtld_global): Add _dl_rtld_lock_recursive and _dl_rtld_unlock_recursive. * elf/rtld.c (rtld_lock_default_lock_recursive, rtld_lock_default_unlock_recursive): New functions. (dl_main): Initialize _dl_rtld_lock_recursive and _dl_rtld_unlock_recursive. 2003-08-05 Jakub Jelinek <jakub@redhat.com> * elf/ldconfig.c (main): Append SLIBDIR and LIBDIR to config_file directories instead of prepending.
Diffstat (limited to 'elf/rtld.c')
-rw-r--r--elf/rtld.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/elf/rtld.c b/elf/rtld.c
index c52909457d..8f9fc7c063 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -588,6 +588,20 @@ _dl_initial_error_catch_tsd (void)
}
#endif
+#if defined SHARED && defined _LIBC_REENTRANT \
+ && defined __rtld_lock_default_lock_recursive
+static void rtld_lock_default_lock_recursive (void *lock)
+{
+ __rtld_lock_default_lock_recursive (lock);
+}
+
+static void rtld_lock_default_unlock_recursive (void *lock)
+{
+ __rtld_lock_default_unlock_recursive (lock);
+}
+#endif
+
+
static const char *library_path; /* The library search path. */
static const char *preloadlist; /* The list preloaded objects. */
static int version_info; /* Nonzero if information about
@@ -626,6 +640,12 @@ dl_main (const ElfW(Phdr) *phdr,
GL(dl_init_static_tls) = &_dl_nothread_init_static_tls;
#endif
+#if defined SHARED && defined _LIBC_REENTRANT \
+ && defined __rtld_lock_default_lock_recursive
+ GL(dl_rtld_lock_recursive) = rtld_lock_default_lock_recursive;
+ GL(dl_rtld_unlock_recursive) = rtld_lock_default_unlock_recursive;
+#endif
+
/* Process the environment variable which control the behaviour. */
process_envvars (&mode);