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-rw-r--r--src/afb-export.c68
1 files changed, 49 insertions, 19 deletions
diff --git a/src/afb-export.c b/src/afb-export.c
index fbf77f86..315cc950 100644
--- a/src/afb-export.c
+++ b/src/afb-export.c
@@ -47,6 +47,7 @@
#include "afb-calls.h"
#include "jobs.h"
#include "verbose.h"
+#include "sig-monitor.h"
/*************************************************************************
* internal types
@@ -1511,8 +1512,49 @@ void afb_export_userdata_set(struct afb_export *export, void *data)
******************************************************************************
******************************************************************************/
+struct init
+{
+ int return_code;
+ struct afb_export *export;
+};
+
+static void do_init(int sig, void *closure)
+{
+ int rc = -1;
+ struct init *init = closure;
+ struct afb_export *export;
+
+ if (sig)
+ errno = EFAULT;
+ else {
+ export = init->export;
+ switch (export->version) {
+#if defined(WITH_LEGACY_BINDING_V1)
+ case Api_Version_1:
+ rc = export->init.v1 ? export->init.v1(
+ (struct afb_service_x1){
+ .itf = &hooked_service_itf,
+ .closure = to_api_x3(export) }) : 0;
+ break;
+#endif
+ case Api_Version_2:
+ rc = export->init.v2 ? export->init.v2() : 0;
+ break;
+ case Api_Version_3:
+ rc = export->init.v3 ? export->init.v3(to_api_x3(export)) : 0;
+ break;
+ default:
+ errno = EINVAL;
+ break;
+ }
+ }
+ init->return_code = rc;
+};
+
+
int afb_export_start(struct afb_export *export, int share_session, int onneed)
{
+ struct init init;
int rc;
/* check state */
@@ -1541,9 +1583,11 @@ int afb_export_start(struct afb_export *export, int share_session, int onneed)
case Api_Version_1:
#endif
case Api_Version_2:
- if (export->on_any_event_v12)
+ if (export->on_any_event_v12) {
rc = afb_export_handle_events_v12(export, export->on_any_event_v12);
- break;
+ break;
+ }
+ /*@fallthrough@*/
default:
rc = 0;
break;
@@ -1558,23 +1602,9 @@ int afb_export_start(struct afb_export *export, int share_session, int onneed)
afb_hook_api_start_before(export);
export->state = Api_State_Init;
- switch (export->version) {
-#if defined(WITH_LEGACY_BINDING_V1)
- case Api_Version_1:
- rc = export->init.v1 ? export->init.v1((struct afb_service_x1){ .itf = &hooked_service_itf, .closure = to_api_x3(export) }) : 0;
- break;
-#endif
- case Api_Version_2:
- rc = export->init.v2 ? export->init.v2() : 0;
- break;
- case Api_Version_3:
- rc = export->init.v3 ? export->init.v3(to_api_x3(export)) : 0;
- break;
- default:
- errno = EINVAL;
- rc = -1;
- break;
- }
+ init.export = export;
+ sig_monitor(0, do_init, &init);
+ rc = init.return_code;
export->state = Api_State_Run;
if (export->hooksvc & afb_hook_flag_api_start)