diff options
Diffstat (limited to 'lib/kernel/src')
| -rw-r--r-- | lib/kernel/src/Makefile | 14 | ||||
| -rw-r--r-- | lib/kernel/src/disk_log.erl | 7 | ||||
| -rw-r--r-- | lib/kernel/src/disk_log.hrl | 4 | ||||
| -rw-r--r-- | lib/kernel/src/file.erl | 2 | ||||
| -rw-r--r-- | lib/kernel/src/gen_sctp.erl | 5 | ||||
| -rw-r--r-- | lib/kernel/src/gen_udp.erl | 5 | ||||
| -rw-r--r-- | lib/kernel/src/inet.erl | 4 |
7 files changed, 25 insertions, 16 deletions
diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile index 54f21eb2b8..a39864d6b7 100644 --- a/lib/kernel/src/Makefile +++ b/lib/kernel/src/Makefile @@ -198,13 +198,13 @@ $(EBIN)/erl_epmd.beam: $(ESRC)/erl_epmd.erl include $(ERL_TOP)/make/otp_release_targets.mk release_spec: opt - $(INSTALL_DIR) $(RELSYSDIR)/src - $(INSTALL_DATA) $(ERL_FILES) $(RELSYSDIR)/src - $(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(RELSYSDIR)/src - $(INSTALL_DIR) $(RELSYSDIR)/include - $(INSTALL_DATA) $(HRL_FILES) $(RELSYSDIR)/include - $(INSTALL_DIR) $(RELSYSDIR)/ebin - $(INSTALL_DATA) $(TARGET_FILES) $(RELSYSDIR)/ebin + $(INSTALL_DIR) "$(RELSYSDIR)/src" + $(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src" + $(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src" + $(INSTALL_DIR) "$(RELSYSDIR)/include" + $(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include" + $(INSTALL_DIR) "$(RELSYSDIR)/ebin" + $(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin" release_docs_spec: diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl index f5f972c112..5b1efcd395 100644 --- a/lib/kernel/src/disk_log.erl +++ b/lib/kernel/src/disk_log.erl @@ -282,7 +282,8 @@ change_notify(Log, Pid, NewNotify) -> -spec change_header(Log, Header) -> 'ok' | {'error', Reason} when Log :: log(), - Header :: {head, dlog_head_opt()} | {head_func, mfa()}, + Header :: {head, dlog_head_opt()} + | {head_func, MFA :: {atom(), atom(), list()}}, Reason :: no_such_log | nonode | {read_only_mode, Log} | {blocked_log, Log} | {badarg, head}. change_header(Log, NewHead) -> @@ -336,7 +337,9 @@ format_error(Error) -> ok | {blocked, QueueLogRecords :: boolean()}} | {node, Node :: node()} | {distributed, Dist :: local | [node()]} - | {head, Head :: none | {head, term()} | mfa()} + | {head, Head :: none + | {head, term()} + | (MFA :: {atom(), atom(), list()})} | {no_written_items, NoWrittenItems ::non_neg_integer()} | {full, Full :: boolean} | {no_current_bytes, non_neg_integer()} diff --git a/lib/kernel/src/disk_log.hrl b/lib/kernel/src/disk_log.hrl index 259967650f..242a25a7a6 100644 --- a/lib/kernel/src/disk_log.hrl +++ b/lib/kernel/src/disk_log.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2011. All Rights Reserved. +%% Copyright Ericsson AB 1997-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -74,7 +74,7 @@ | {distributed, Nodes :: [node()]} | {notify, boolean()} | {head, Head :: dlog_head_opt()} - | {head_func, mfa()} + | {head_func, MFA :: {atom(), atom(), list()}} | {mode, Mode :: dlog_mode()}. -type dlog_options() :: [dlog_option()]. -type dlog_repair() :: 'truncate' | boolean(). diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index d8033ee192..cdb984c333 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -1258,7 +1258,7 @@ sendfile_fallback_int(File, Sock, Bytes, ChunkSize, BytesSent) when Bytes > BytesSent; Bytes == 0 -> Size = if Bytes == 0 -> ChunkSize; - (Bytes - BytesSent + ChunkSize) > 0 -> + (Bytes - BytesSent) < ChunkSize -> Bytes - BytesSent; true -> ChunkSize diff --git a/lib/kernel/src/gen_sctp.erl b/lib/kernel/src/gen_sctp.erl index d8954f0cf7..8fa963ec78 100644 --- a/lib/kernel/src/gen_sctp.erl +++ b/lib/kernel/src/gen_sctp.erl @@ -425,9 +425,10 @@ error_string(X) -> erlang:error(badarg, [X]). --spec controlling_process(Socket, Pid) -> ok when +-spec controlling_process(Socket, Pid) -> ok | {error, Reason} when Socket :: sctp_socket(), - Pid :: pid(). + Pid :: pid(), + Reason :: closed | not_owner | inet:posix(). controlling_process(S, Pid) when is_port(S), is_pid(Pid) -> inet:udp_controlling_process(S, Pid); diff --git a/lib/kernel/src/gen_udp.erl b/lib/kernel/src/gen_udp.erl index 8688799ae9..914854c65c 100644 --- a/lib/kernel/src/gen_udp.erl +++ b/lib/kernel/src/gen_udp.erl @@ -185,9 +185,10 @@ connect(S, Address, Port) when is_port(S) -> Error end. --spec controlling_process(Socket, Pid) -> ok when +-spec controlling_process(Socket, Pid) -> ok | {error, Reason} when Socket :: socket(), - Pid :: pid(). + Pid :: pid(), + Reason :: closed | not_owner | inet:posix(). controlling_process(S, NewOwner) -> inet:udp_controlling_process(S, NewOwner). diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index abaf4486dc..0bb5444dbb 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -1246,6 +1246,8 @@ udp_close(S) when is_port(S) -> %% Set controlling process for TCP socket. tcp_controlling_process(S, NewOwner) when is_port(S), is_pid(NewOwner) -> case erlang:port_info(S, connected) of + {connected, NewOwner} -> + ok; {connected, Pid} when Pid =/= self() -> {error, not_owner}; undefined -> @@ -1297,6 +1299,8 @@ tcp_sync_input(S, Owner, Flag) -> %% Set controlling process for UDP or SCTP socket. udp_controlling_process(S, NewOwner) when is_port(S), is_pid(NewOwner) -> case erlang:port_info(S, connected) of + {connected, NewOwner} -> + ok; {connected, Pid} when Pid =/= self() -> {error, not_owner}; _ -> |