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author | Rickard Green <[email protected]> | 2013-11-28 15:10:35 +0100 |
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committer | Rickard Green <[email protected]> | 2013-11-28 15:10:35 +0100 |
commit | 23a30d882464df4210ea53096ea50e7b44876812 (patch) | |
tree | efbc5e97dc55e63b6e194921007f88e651960764 /erts/emulator/beam/erl_bif_port.c | |
parent | 8bc2bac6b60724c2b454bf572ab13146a7154b2f (diff) | |
parent | 9f998969014095333545cb118467e1ff8d450c31 (diff) | |
download | otp-23a30d882464df4210ea53096ea50e7b44876812.tar.gz otp-23a30d882464df4210ea53096ea50e7b44876812.tar.bz2 otp-23a30d882464df4210ea53096ea50e7b44876812.zip |
Merge branch 'maint'
* maint:
Fix prim_inet:close/1
Ensure exit signal due to link precede port BIF return
Conflicts:
erts/preloaded/ebin/prim_inet.beam
Diffstat (limited to 'erts/emulator/beam/erl_bif_port.c')
-rw-r--r-- | erts/emulator/beam/erl_bif_port.c | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index 5b26e53c9f..864349491a 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -84,7 +84,7 @@ BIF_RETTYPE open_port_2(BIF_ALIST_2) } static ERTS_INLINE Port * -lookup_port(Process *c_p, Eterm id_or_name) +lookup_port(Process *c_p, Eterm id_or_name, Uint32 invalid_flags) { /* TODO: Implement nicer lookup in register... */ Eterm id; @@ -92,7 +92,19 @@ lookup_port(Process *c_p, Eterm id_or_name) id = erts_whereis_name_to_id(c_p, id_or_name); else id = id_or_name; - return erts_port_lookup(id, ERTS_PORT_SFLGS_INVALID_LOOKUP); + return erts_port_lookup(id, invalid_flags); +} + +static ERTS_INLINE Port * +sig_lookup_port(Process *c_p, Eterm id_or_name) +{ + return lookup_port(c_p, id_or_name, ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP); +} + +static ERTS_INLINE Port * +data_lookup_port(Process *c_p, Eterm id_or_name) +{ + return lookup_port(c_p, id_or_name, ERTS_PORT_SFLGS_INVALID_LOOKUP); } /* @@ -125,7 +137,7 @@ BIF_RETTYPE erts_internal_port_command_3(BIF_ALIST_3) BIF_RET(am_badarg); } - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_badarg); @@ -185,7 +197,7 @@ BIF_RETTYPE erts_internal_port_call_3(BIF_ALIST_3) unsigned int op; erts_aint32_t state; - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_badarg); @@ -235,7 +247,7 @@ BIF_RETTYPE erts_internal_port_control_3(BIF_ALIST_3) unsigned int op; erts_aint32_t state; - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_badarg); @@ -290,7 +302,7 @@ BIF_RETTYPE erts_internal_port_close_1(BIF_ALIST_1) ref = NIL; #endif - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_badarg); @@ -320,7 +332,7 @@ BIF_RETTYPE erts_internal_port_connect_2(BIF_ALIST_2) Eterm ref; Port* prt; - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_badarg); @@ -352,7 +364,7 @@ BIF_RETTYPE erts_internal_port_info_1(BIF_ALIST_1) Port* prt; if (is_internal_port(BIF_ARG_1) || is_atom(BIF_ARG_1)) { - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_undefined); } @@ -391,7 +403,7 @@ BIF_RETTYPE erts_internal_port_info_2(BIF_ALIST_2) Port* prt; if (is_internal_port(BIF_ARG_1) || is_atom(BIF_ARG_1)) { - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = sig_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_RET(am_undefined); } @@ -523,7 +535,7 @@ BIF_RETTYPE port_set_data_2(BIF_ALIST_2) erts_aint_t data; Port* prt; - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = data_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_ERROR(BIF_P, BADARG); @@ -564,7 +576,7 @@ BIF_RETTYPE port_get_data_1(BIF_ALIST_1) erts_aint_t data; Port* prt; - prt = lookup_port(BIF_P, BIF_ARG_1); + prt = data_lookup_port(BIF_P, BIF_ARG_1); if (!prt) BIF_ERROR(BIF_P, BADARG); |