diff options
Diffstat (limited to 'erts/emulator/beam/erl_port.h')
-rw-r--r-- | erts/emulator/beam/erl_port.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_port.h b/erts/emulator/beam/erl_port.h index 67c8c28f3f..f4d73e716a 100644 --- a/erts/emulator/beam/erl_port.h +++ b/erts/emulator/beam/erl_port.h @@ -80,7 +80,8 @@ typedef struct line_buf { /* Buffer used in line oriented I/O */ am_id, \ am_connected, \ am_input, \ - am_output } + am_output, \ + am_os_pid } /* * Port Specific Data. @@ -143,6 +144,7 @@ struct _erl_drv_port { char *name; /* String used in the open */ erts_driver_t* drv_ptr; UWord drv_data; + SWord os_pid; /* Child process ID */ ErtsProcList *suspended; /* List of suspended processes. */ LineBuf *linebuf; /* Buffer to hold data not ready for process to get (line oriented I/O)*/ @@ -913,6 +915,8 @@ int erts_deliver_port_exit(Port *, Eterm, Eterm, int); #define ERTS_PORT_SIG_FLG_BROKEN_LINK ERTS_P2P_SIG_DATA_FLG_BROKEN_LINK #define ERTS_PORT_SIG_FLG_BAD_OUTPUT ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT #define ERTS_PORT_SIG_FLG_FORCE_SCHED ERTS_P2P_SIG_DATA_FLG_SCHED +/* ERTS_PORT_SIG_FLG_FORCE_IMM_CALL only when crash dumping... */ +#define ERTS_PORT_SIG_FLG_FORCE_IMM_CALL ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT /* * Port ! {Owner, {command, Data}} |