diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-23 01:15:27 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-23 01:15:27 +0000 |
commit | d5eef0301a9aa32999c075ea50fd60f0f05e8f73 (patch) | |
tree | d74941e52f441350bace15f4144de44201dccd8d /ext/socket | |
parent | 2e2063fe16e2549123055f6f8aec5162cef01b99 (diff) |
[DOC] {read,write}_nonblock with exception: false
Update docs to reflect EOF behavior change of read_nonblock and
write_nonblock when using `exception: false`.
[Fix GH-1527]
Author: Russell Davis <russell-stripe@users.noreply.github.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
-rw-r--r-- | ext/socket/lib/socket.rb | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/ext/socket/lib/socket.rb b/ext/socket/lib/socket.rb index 42c7edddec..b02449c8e7 100644 --- a/ext/socket/lib/socket.rb +++ b/ext/socket/lib/socket.rb @@ -315,7 +315,8 @@ class BasicSocket < IO # # By specifying `exception: false`, the _opts_ hash allows you to indicate # that sendmsg_nonblock should not raise an IO::WaitWritable exception, but - # return the symbol :wait_writable instead. + # return the symbol :wait_writable instead. At EOF, it will return nil instead + # of raising EOFError. def sendmsg_nonblock(mesg, flags = 0, dest_sockaddr = nil, *controls, exception: true) __sendmsg_nonblock(mesg, flags, dest_sockaddr, controls, exception) @@ -363,7 +364,8 @@ class BasicSocket < IO # # By specifying `exception: false`, the options hash allows you to indicate # that recv_nonblock should not raise an IO::WaitWritable exception, but - # return the symbol :wait_writable instead. + # return the symbol :wait_writable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * Socket#recvfrom @@ -437,7 +439,8 @@ class BasicSocket < IO # # By specifying `exception: false`, the _opts_ hash allows you to indicate # that recvmsg_nonblock should not raise an IO::WaitWritable exception, but - # return the symbol :wait_writable instead. + # return the symbol :wait_writable instead. At EOF, it will return nil instead + # of raising EOFError. def recvmsg_nonblock(dlen = nil, flags = 0, clen = nil, scm_rights: false, exception: true) __recvmsg_nonblock(dlen, flags, clen, scm_rights, exception) @@ -514,7 +517,8 @@ class Socket < BasicSocket # # By specifying `exception: false`, the options hash allows you to indicate # that accept_nonblock should not raise an IO::WaitReadable exception, but - # return the symbol :wait_readable instead. + # return the symbol :wait_readable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * Socket#recvfrom @@ -571,7 +575,8 @@ class Socket < BasicSocket # # By specifying `exception: false`, the options hash allows you to indicate # that accept_nonblock should not raise an IO::WaitReadable exception, but - # return the symbol :wait_readable instead. + # return the symbol :wait_readable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * Socket#accept @@ -1190,7 +1195,8 @@ class Socket < BasicSocket # # By specifying `exception: false`, the options hash allows you to indicate # that connect_nonblock should not raise an IO::WaitWritable exception, but - # return the symbol :wait_writable instead. + # return the symbol :wait_writable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # # Socket#connect @@ -1248,7 +1254,8 @@ class UDPSocket < IPSocket # # By specifying `exception: false`, the options hash allows you to indicate # that recvmsg_nonblock should not raise an IO::WaitWritable exception, but - # return the symbol :wait_writable instead. + # return the symbol :wait_writable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * Socket#recvfrom @@ -1289,7 +1296,8 @@ class TCPServer < TCPSocket # # By specifying `exception: false`, the options hash allows you to indicate # that accept_nonblock should not raise an IO::WaitReadable exception, but - # return the symbol :wait_readable instead. + # return the symbol :wait_readable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * TCPServer#accept @@ -1330,7 +1338,8 @@ class UNIXServer < UNIXSocket # # By specifying `exception: false`, the options hash allows you to indicate # that accept_nonblock should not raise an IO::WaitReadable exception, but - # return the symbol :wait_readable instead. + # return the symbol :wait_readable instead. At EOF, it will return nil instead + # of raising EOFError. # # === See # * UNIXServer#accept |