diff options
Diffstat (limited to 'secure/lib/libcrypto/man/BIO_s_accept.3')
| -rw-r--r-- | secure/lib/libcrypto/man/BIO_s_accept.3 | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/secure/lib/libcrypto/man/BIO_s_accept.3 b/secure/lib/libcrypto/man/BIO_s_accept.3 index 1d3981b1764e..b22cd95d9c14 100644 --- a/secure/lib/libcrypto/man/BIO_s_accept.3 +++ b/secure/lib/libcrypto/man/BIO_s_accept.3 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.23) +.\" Automatically generated by Pod::Man 2.27 (Pod::Simple 3.28) .\" .\" Standard preamble: .\" ======================================================================== @@ -38,6 +38,8 @@ . ds PI \(*p . ds L" `` . ds R" '' +. ds C` +. ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. @@ -48,17 +50,24 @@ .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" +.\" +.\" Avoid warning from groff about undefined register 'F'. +.de IX .. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX +.nr rF 0 +.if \n(.g .if rF .nr rF 1 +.if (\n(rF:(\n(.g==0)) \{ +. if \nF \{ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" .. +. if !\nF==2 \{ +. nr % 0 +. nr F 2 +. \} +. \} .\} +.rr rF .\" .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). .\" Fear. Run. Save yourself. No user-serviceable parts. @@ -124,7 +133,7 @@ .\" ======================================================================== .\" .IX Title "BIO_s_accept 3" -.TH BIO_s_accept 3 "2013-02-11" "1.0.1e" "OpenSSL" +.TH BIO_s_accept 3 "2015-01-15" "1.0.1l" "OpenSSL" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l @@ -187,8 +196,8 @@ the accept socket. See \fIBIO_s_fd\fR\|(3) \&\fIBIO_set_accept_port()\fR uses the string \fBname\fR to set the accept port. The port is represented as a string of the form \*(L"host:port\*(R", where \*(L"host\*(R" is the interface to use and \*(L"port\*(R" is the port. -Either or both values can be \*(L"*\*(R" which is interpreted as meaning -any interface or port respectively. \*(L"port\*(R" has the same syntax +The host can be can be \*(L"*\*(R" which is interpreted as meaning +any interface; \*(L"port\*(R" has the same syntax as the port specified in \fIBIO_set_conn_port()\fR for connect BIOs, that is it can be a numerical port string or a string to lookup using \fIgetservbyname()\fR and a string table. @@ -203,18 +212,18 @@ a single call: that is it creates a new accept \s-1BIO\s0 with port \&\fIBIO_set_accept_bios()\fR can be used to set a chain of BIOs which will be duplicated and prepended to the chain when an incoming connection is received. This is useful if, for example, a -buffering or \s-1SSL\s0 \s-1BIO\s0 is required for each connection. The +buffering or \s-1SSL BIO\s0 is required for each connection. The chain of BIOs must not be freed after this call, they will be automatically freed when the accept \s-1BIO\s0 is freed. .PP \&\fIBIO_set_bind_mode()\fR and \fIBIO_get_bind_mode()\fR set and retrieve -the current bind mode. If \s-1BIO_BIND_NORMAL\s0 (the default) is set +the current bind mode. If \s-1BIO_BIND_NORMAL \s0(the default) is set then another socket cannot be bound to the same port. If \&\s-1BIO_BIND_REUSEADDR\s0 is set then other sockets can bind to the same port. If \s-1BIO_BIND_REUSEADDR_IF_UNUSED\s0 is set then and -attempt is first made to use \s-1BIO_BIN_NORMAL\s0, if this fails +attempt is first made to use \s-1BIO_BIN_NORMAL,\s0 if this fails and the port is not in use then a second attempt is made -using \s-1BIO_BIND_REUSEADDR\s0. +using \s-1BIO_BIND_REUSEADDR.\s0 .PP \&\fIBIO_do_accept()\fR serves two functions. When it is first called, after the accept \s-1BIO\s0 has been setup, it will attempt @@ -235,7 +244,7 @@ an initial accept socket will await an incoming connection then perform I/O on it. .PP If any additional BIOs have been set using \fIBIO_set_accept_bios()\fR -then they are placed between the socket and the accept \s-1BIO\s0, +then they are placed between the socket and the accept \s-1BIO,\s0 that is the chain will be accept\->otherbios\->socket. .PP If a server wishes to process multiple connections (as is normally @@ -261,7 +270,7 @@ and freeing up the accept \s-1BIO\s0 after the initial connection. .PP If the underlying accept socket is non-blocking and \fIBIO_do_accept()\fR is called to await an incoming connection it is possible for -\&\fIBIO_should_io_special()\fR with the reason \s-1BIO_RR_ACCEPT\s0. If this happens +\&\fIBIO_should_io_special()\fR with the reason \s-1BIO_RR_ACCEPT.\s0 If this happens then it is an indication that an accept attempt would block: the application should take appropriate action to wait until the underlying socket has accepted a connection and retry the call. |