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patch 8.2.4684: cannot open a channel on a Unix domain socket

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Problem:    Cannot open a channel on a Unix domain socket.
Solution:   Add Unix domain socket support. (closes #10062)
This commit is contained in:
LemonBoy
2022-04-04 15:46:58 +01:00
committed by Bram Moolenaar
parent 4829c1c9e9
commit cc766a85f4
9 changed files with 287 additions and 51 deletions
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23
runtime/doc/channel.txt
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@ -119,10 +119,13 @@ To open a channel: >
Use |ch_status()| to see if the channel could be opened.
{address} has the form "hostname:port". E.g., "localhost:8765".
When using an IPv6 address, enclose it within square brackets. E.g.,
"[2001:db8::1]:8765".
*channel-address*
{address} can be a domain name or an IP address, followed by a port number, or
a Unix-domain socket path prefixed by "unix:". E.g. >
www.example.com:80 " domain + port
127.0.0.1:1234 " IPv4 + port
[2001:db8::1]:8765 " IPv6 + port
unix:/tmp/my-socket " Unix-domain socket path
{options} is a dictionary with optional entries: *channel-open-options*
@ -579,10 +582,15 @@ ch_info({handle}) *ch_info()*
When opened with ch_open():
"hostname" the hostname of the address
"port" the port of the address
"path" the path of the Unix-domain socket
"sock_status" "open" or "closed"
"sock_mode" "NL", "RAW", "JSON" or "JS"
"sock_io" "socket"
"sock_timeout" timeout in msec
Note that "pair" is only present for Unix-domain sockets, for
regular ones "hostname" and "port" are present instead.
When opened with job_start():
"out_status" "open", "buffered" or "closed"
"out_mode" "NL", "RAW", "JSON" or "JS"
@ -641,11 +649,8 @@ ch_open({address} [, {options}]) *ch_open()*
Open a channel to {address}. See |channel|.
Returns a Channel. Use |ch_status()| to check for failure.
{address} is a String and has the form "hostname:port", e.g.,
"localhost:8765".
When using an IPv6 address, enclose it within square brackets.
E.g., "[2001:db8::1]:8765".
{address} is a String, see |channel-address| for the possible
accepted forms.
If {options} is given it must be a |Dictionary|.
See |channel-open-options|.