diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | linuxthreads_db/ChangeLog | 5 | ||||
| -rw-r--r-- | malloc/set-freeres.c | 5 |
3 files changed, 10 insertions, 2 deletions
@@ -1,5 +1,7 @@ 1999-12-01 Ulrich Drepper <drepper@cygnus.com> + * malloc/set-freeres.c: Really use already_called variable. + * libio/iosetbuffer.c: Use _IO_WSETBUF instead of constructing function call directly. * libio/iosetvbuf.c: Likewise. diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index bb5b019f39..e6216274da 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,8 @@ +1999-12-01 Ulrich Drepper <drepper@cygnus.com> + + * proc_service.h: Add ps_pstop, ps_pcontinue, ps_lstop, and + ps_lcontinue prototypes. + 1999-11-23 Ulrich Drepper <drepper@cygnus.com> * Makefile: Correct dependency for shared object. diff --git a/malloc/set-freeres.c b/malloc/set-freeres.c index e73da87bf7..814bc4a55e 100644 --- a/malloc/set-freeres.c +++ b/malloc/set-freeres.c @@ -16,6 +16,7 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <atomicity.h> #include <stdlib.h> #include <set-hooks.h> @@ -26,8 +27,8 @@ __libc_freeres (void) { /* This function might be called from different places. So better protect for multiple executions since these are fatal. */ - static int already_called; + static long int already_called; - if (!already_called) + if (compare_and_swap (&already_called, 0, 1)) RUN_HOOK (__libc_subfreeres, ()); } |