shithub: orca

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plan9: allow absolute path as udp destination, in which case it's treated as a normal file

--- a/orca.man

+++ b/orca.man

@@ -232,8 +232,9 @@

 .B ip ADDR

 Set UDP/OSC destination IP address.

 .TP

-.B udp NUMBER

-Set UDP destination port.

+.B udp NUMBER|PATH

+Set UDP destination port.  Parameter is treated as a filename if it's

+an absolute path.

 .TP

 .B midi PATH

 Set MIDI output path.

--- a/plan9.c

+++ b/plan9.c

@@ -382,9 +382,15 @@

 		free(udpport);

 		udpport = strdup(newudpport);

 	}

-	if (udp < 0 && ip[0] && udpport[0] && (udp = dial(netmkaddr(ip, "udp", udpport), nil, nil, nil)) < 0) {

-		fprint(2, "udp failed: %r\n");

-		/* FIXME display error */

+

+	if (udp < 0 && ip[0] && udpport[0]) {

+		if (udpport[0] == '/')

+			udp = open(udpport, OWRITE);

+		else

+			udp = dial(netmkaddr(ip, "udp", udpport), nil, nil, nil);

+

+		if (udp < 0) /* FIXME display error */

+			fprint(2, "udp failed: %r\n");

 	}

 }