diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/results/port_info_test | 3 | ||||
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/src/port_info_test.erl | 6 | ||||
| -rw-r--r-- | lib/hipe/cerl/erl_bif_types.erl | 3 | ||||
| -rw-r--r-- | lib/kernel/doc/src/gen_sctp.xml | 2 | ||||
| -rw-r--r-- | lib/kernel/doc/src/gen_tcp.xml | 4 | ||||
| -rw-r--r-- | lib/kernel/doc/src/gen_udp.xml | 2 | ||||
| -rw-r--r-- | lib/kernel/doc/src/inet.xml | 4 |
7 files changed, 15 insertions, 9 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/port_info_test b/lib/dialyzer/test/small_SUITE_data/results/port_info_test index 9ee863f9eb..863a3d61df 100644 --- a/lib/dialyzer/test/small_SUITE_data/results/port_info_test +++ b/lib/dialyzer/test/small_SUITE_data/results/port_info_test @@ -3,4 +3,5 @@ port_info_test.erl:10: The pattern {'connected', 42} can never match the type 'u port_info_test.erl:14: The pattern {'registered_name', "42"} can never match the type 'undefined' | {'registered_name',atom()} port_info_test.erl:19: The pattern {'output', 42} can never match the type 'undefined' | {'connected',pid()} port_info_test.erl:24: Guard test 'links' =:= Atom::'connected' can never succeed -port_info_test.erl:28: The pattern {'gazonk', _} can never match the type 'undefined' | {'connected' | 'id' | 'input' | 'links' | 'name' | 'output' | 'registered_name',atom() | pid() | [pid() | char()] | integer()} +port_info_test.erl:28: The pattern {'gazonk', _} can never match the type 'undefined' | {'connected' | 'id' | 'input' | 'links' | 'name' | 'os_pid' | 'output' | 'registered_name',atom() | pid() | [pid() | char()] | integer()} +port_info_test.erl:32: The pattern {'os_pid', "42"} can never match the type 'undefined' | {'os_pid','undefined' | non_neg_integer()} diff --git a/lib/dialyzer/test/small_SUITE_data/src/port_info_test.erl b/lib/dialyzer/test/small_SUITE_data/src/port_info_test.erl index 2ee9a3a6e2..07f22256c9 100644 --- a/lib/dialyzer/test/small_SUITE_data/src/port_info_test.erl +++ b/lib/dialyzer/test/small_SUITE_data/src/port_info_test.erl @@ -3,7 +3,7 @@ %% and the quality of the warnings that Dialyzer spits out %% -module(port_info_test). --export([t1/1, t2/1, t3/1, t4/1, t5/2, buggy/1]). +-export([t1/1, t2/1, t3/1, t4/1, t5/2, t6/1, buggy/1]). %% The following errors are correctly caught, but the messages are a bit weird t1(X) when is_port(X) -> @@ -28,6 +28,10 @@ t5(X, Atom) when is_port(X) -> {gazonk, _} = erlang:port_info(X, Atom); t5(_, _) -> ok. +t6(X) when is_port(X) -> + {os_pid, "42"} = erlang:port_info(X, os_pid); +t6(_) -> ok. + %% The type system is not strong enough to catch the following errors buggy(X) when is_atom(X) -> {links, X} = erlang:port_info(foo, X). diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index 5c5ffe86e5..5822c19d9c 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -782,6 +782,7 @@ type(erlang, port_info, 2, Xs) -> ['links'] -> t_tuple([Item, t_list(t_pid())]); ['name'] -> t_tuple([Item, t_string()]); ['output'] -> t_tuple([Item, t_integer()]); + ['os_pid'] -> t_tuple([Item, t_sup(t_non_neg_integer(),t_atom('undefined'))]); ['registered_name'] -> t_tuple([Item, t_atom()]); List when is_list(List) -> t_tuple([t_sup([t_atom(A) || A <- List]), @@ -2286,7 +2287,7 @@ arg_types(erlang, port_info, 1) -> arg_types(erlang, port_info, 2) -> [t_sup(t_port(), t_atom()), t_atoms(['registered_name', 'id', 'connected', - 'links', 'name', 'input', 'output'])]; + 'links', 'name', 'input', 'output', 'os_pid'])]; %% Guard bif, needs to be here. arg_types(erlang, round, 1) -> [t_number()]; diff --git a/lib/kernel/doc/src/gen_sctp.xml b/lib/kernel/doc/src/gen_sctp.xml index cf1cfb6ec9..7275c40e6a 100644 --- a/lib/kernel/doc/src/gen_sctp.xml +++ b/lib/kernel/doc/src/gen_sctp.xml @@ -574,7 +574,7 @@ <tag><c>{sctp_module, module()}</c></tag> <item> <p> - Override which callback module used. Defaults to + Override which callback module is used. Defaults to <c>inet_sctp</c> for IPv4 and <c>inet6_sctp</c> for IPv6. </p> </item> diff --git a/lib/kernel/doc/src/gen_tcp.xml b/lib/kernel/doc/src/gen_tcp.xml index 869e305690..daf26a0b63 100644 --- a/lib/kernel/doc/src/gen_tcp.xml +++ b/lib/kernel/doc/src/gen_tcp.xml @@ -132,7 +132,7 @@ do_recv(Sock, Bs) -> <tag><c>{tcp_module, module()}</c></tag> <item> <p> - Override which callback module used. Defaults to + Override which callback module is used. Defaults to <c>inet_tcp</c> for IPv4 and <c>inet6_tcp</c> for IPv6. </p> </item> @@ -225,7 +225,7 @@ do_recv(Sock, Bs) -> <tag><c>{tcp_module, module()}</c></tag> <item> <p> - Override which callback module used. Defaults to + Override which callback module is used. Defaults to <c>inet_tcp</c> for IPv4 and <c>inet6_tcp</c> for IPv6. </p> </item> diff --git a/lib/kernel/doc/src/gen_udp.xml b/lib/kernel/doc/src/gen_udp.xml index 77e6182884..6b83dfa030 100644 --- a/lib/kernel/doc/src/gen_udp.xml +++ b/lib/kernel/doc/src/gen_udp.xml @@ -97,7 +97,7 @@ <tag><c>{udp_module, module()}</c></tag> <item> <p> - Override which callback module used. Defaults to + Override which callback module is used. Defaults to <c>inet_udp</c> for IPv4 and <c>inet6_udp</c> for IPv6. </p> </item> diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml index 3dc54e24b7..2c63a3ffa7 100644 --- a/lib/kernel/doc/src/inet.xml +++ b/lib/kernel/doc/src/inet.xml @@ -513,8 +513,8 @@ fe80::204:acff:fe17:bf38 <tag><c>{high_watermark, Size}</c></tag> <item> <p> - Sender is forced busy if sent and equeued data - readched the highwater mark. + Sender is forced busy if sent and enqueued data + reaches the highwater mark. <br /> Default: 8192 kB. </p> </item> |