diff options
Diffstat (limited to 'erts/emulator/beam')
| -rw-r--r-- | erts/emulator/beam/atom.names | 1 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 16 | ||||
| -rw-r--r-- | erts/emulator/beam/global.h | 1 | ||||
| -rw-r--r-- | erts/emulator/beam/io.c | 1 |
4 files changed, 1 insertions, 18 deletions
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names index 78c566ed38..02735d4b68 100644 --- a/erts/emulator/beam/atom.names +++ b/erts/emulator/beam/atom.names @@ -391,7 +391,6 @@ atom opt atom or atom ordered_set atom orelse -atom os_pid atom os_type atom os_version atom ose_bg_proc diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 4dcfe997d4..060a52d220 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -2765,8 +2765,7 @@ port_info_1(BIF_ALIST_1) am_id, am_connected, am_input, - am_output, - am_os_pid + am_output }; Eterm items[ASIZE(keys)]; Eterm result = NIL; @@ -2823,7 +2822,6 @@ port_info_1(BIF_ALIST_1) ** name String ** input Number of bytes input from port program ** output Number of bytes output to the port program -** os_pid The child's process ID */ BIF_RETTYPE port_info_2(BIF_ALIST_2) @@ -2924,18 +2922,6 @@ static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item) hp = HAlloc(p, hsz); res = erts_bld_uint(&hp, NULL, n); } - else if (item == am_os_pid) { - if (prt->os_pid >= 0) { - Uint hsz = 3; - Uint n = prt->os_pid; - (void) erts_bld_uint(NULL, &hsz, n); - hp = HAlloc(p, hsz); - res = erts_bld_uint(&hp, NULL, n); - } else { - hp = HAlloc(p, 3); - res = am_undefined; - } - } else if (item == am_registered_name) { RegProc *reg; reg = prt->reg; diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 732cc7d45d..84267dd140 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -174,7 +174,6 @@ struct port { char *name; /* String used in the open */ erts_driver_t* drv_ptr; UWord drv_data; - pid_t 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)*/ diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index a685f41c4d..53a25f5136 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -440,7 +440,6 @@ setup_port(Port* prt, Eterm pid, erts_driver_t *driver, sys_strcpy(new_name, name); erts_smp_runq_lock(runq); erts_smp_port_state_lock(prt); - prt->os_pid = -1; prt->status = ERTS_PORT_SFLG_CONNECTED | xstatus; prt->snapshot = erts_smp_atomic32_read_nob(&erts_ports_snapshot); old_name = prt->name; |