From 8f452530e61b299d4d48f82f41ab5364723607ae Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Wed, 5 Apr 2017 14:32:16 +0200 Subject: Stack guard for PCRE --- erts/include/internal/ethr_internal.h | 1 + erts/include/internal/ethread.h | 3 +++ 2 files changed, 4 insertions(+) (limited to 'erts/include') diff --git a/erts/include/internal/ethr_internal.h b/erts/include/internal/ethr_internal.h index 6657c8affc..d42d93afc6 100644 --- a/erts/include/internal/ethr_internal.h +++ b/erts/include/internal/ethr_internal.h @@ -90,6 +90,7 @@ int ethr_init_common__(ethr_init_data *id); int ethr_late_init_common__(ethr_late_init_data *lid); void ethr_run_exit_handlers__(void); void ethr_ts_event_destructor__(void *vtsep); +void ethr_set_stacklimit__(char *prev_c, size_t stacksize); #if defined(ETHR_X86_RUNTIME_CONF__) void ethr_x86_cpuid__(int *eax, int *ebx, int *ecx, int *edx); diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h index b23644d361..9f23bd09c4 100644 --- a/erts/include/internal/ethread.h +++ b/erts/include/internal/ethread.h @@ -516,6 +516,9 @@ int ethr_tsd_key_delete(ethr_tsd_key); int ethr_tsd_set(ethr_tsd_key, void *); void *ethr_tsd_get(ethr_tsd_key); +void *ethr_get_stacklimit(void); +int ethr_set_stacklimit(void *limit); + #ifdef ETHR_HAVE_ETHR_SIG_FUNCS #include int ethr_sigmask(int how, const sigset_t *set, sigset_t *oset); -- cgit v1.2.3