New thread library

1 files changed, 0 insertions, 55 deletions

diff --git a/src/libthread/iocall.c b/src/libthread/iocall.c
deleted file mode 100644
index e359c4d5..00000000
--- a/src/libthread/iocall.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <thread.h>
-#include "ioproc.h"
-
-long
-iocall(Ioproc *io, long (*op)(va_list*), ...)
-{
-	char e[ERRMAX];
-	int ret, inted;
-	Ioproc *msg;
-
-	if(send(io->c, &io) == -1){
-		werrstr("interrupted");
-		return -1;
-	}
-	assert(!io->inuse);
-	io->inuse = 1;
-	io->op = op;
-	va_start(io->arg, op);
-	msg = io;
-	inted = 0;
-	while(send(io->creply, &msg) == -1){
-		msg = nil;
-		inted = 1;
-	}
-	if(inted){
-		werrstr("interrupted");
-		return -1;
-	}
-
-	/*
-	 * If we get interrupted, we have stick around so that
-	 * the IO proc has someone to talk to.  Send it an interrupt
-	 * and try again.
-	 */
-	inted = 0;
-	while(recv(io->creply, nil) == -1){
-		inted = 1;
-		iointerrupt(io);
-	}
-	USED(inted);
-	va_end(io->arg);
-	ret = io->ret;
-	if(ret < 0)
-		strecpy(e, e+sizeof e, io->err);
-	io->inuse = 0;
-
-	/* release resources */
-	while(send(io->creply, &io) == -1)
-		;
-	if(ret < 0)
-		errstr(e, sizeof e);
-	return ret;
-}