diff options
| author | Lukas Larsson <[email protected]> | 2015-07-13 15:38:41 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2015-12-15 10:05:37 +0100 |
| commit | 4b98e710b9c45481c1cdc7a4ee68f7ce7fca908a (patch) | |
| tree | 85540d384eacdc9e15c6ffbbaacac9ff053c0ba1 /erts/emulator/beam/erl_driver.h | |
| parent | 6f760fcaf2608cc25684e17660a95e51f080c7af (diff) | |
| download | otp-4b98e710b9c45481c1cdc7a4ee68f7ce7fca908a.tar.gz otp-4b98e710b9c45481c1cdc7a4ee68f7ce7fca908a.tar.bz2 otp-4b98e710b9c45481c1cdc7a4ee68f7ce7fca908a.zip | |
erts: Add support for asynchronous open_port
OTP-13086
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
| -rw-r--r-- | erts/emulator/beam/erl_driver.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index e71b87803b..5f2115ef7f 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -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 +691,9 @@ EXTERN char *driver_dl_error(void); EXTERN int erl_drv_putenv(char *key, char *value); EXTERN int erl_drv_getenv(char *key, char *value, size_t *value_size); +/* spawn start init ack */ +EXTERN void erl_drv_init_ack(ErlDrvPort ix, ErlDrvData res); + #endif /* !ERL_DRIVER_TYPES_ONLY */ #ifdef WIN32_DYNAMIC_ERL_DRIVER |