aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam/erl_driver.h
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
-rw-r--r--erts/emulator/beam/erl_driver.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index 1093366e08..bda4d5d1c6 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -125,7 +125,7 @@ typedef struct {
#define ERL_DRV_EXTENDED_MARKER (0xfeeeeeed)
#define ERL_DRV_EXTENDED_MAJOR_VERSION 3
-#define ERL_DRV_EXTENDED_MINOR_VERSION 2
+#define ERL_DRV_EXTENDED_MINOR_VERSION 3
/*
* The emulator will refuse to load a driver with a major version
@@ -163,6 +163,7 @@ typedef struct {
#define ERL_DRV_FLAG_USE_PORT_LOCKING (1 << 0)
#define ERL_DRV_FLAG_SOFT_BUSY (1 << 1)
#define ERL_DRV_FLAG_NO_BUSY_MSGQ (1 << 2)
+#define ERL_DRV_FLAG_USE_INIT_ACK (1 << 3)
/*
* Integer types
@@ -690,6 +691,12 @@ EXTERN char *driver_dl_error(void);
EXTERN int erl_drv_putenv(const char *key, char *value);
EXTERN int erl_drv_getenv(const char *key, char *value, size_t *value_size);
+/* spawn start init ack */
+EXTERN void erl_drv_init_ack(ErlDrvPort ix, ErlDrvData res);
+
+/* set the pid seen in port_info */
+EXTERN void erl_drv_set_os_pid(ErlDrvPort ix, ErlDrvSInt pid);
+
#endif /* !ERL_DRIVER_TYPES_ONLY */
#ifdef WIN32_DYNAMIC_ERL_DRIVER