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libsec: use /net/tls instead of #a/tls

Namespace files have been updated and the tls device
is now available under /net.

--- a/sys/src/libc/9sys/pushtls.c

+++ b/sys/src/libc/9sys/pushtls.c

@@ -47,9 +47,7 @@

 	// open a new filter; get ctl fd

 	data = hand = -1;

-	// /net/tls uses decimal file descriptors to name channels, hence a

-	// user-level file server can't stand in for #a; may as well hard-code it.

-	ctl = open("#a/tls/clone", ORDWR|OCEXEC);

+	ctl = open("/net/tls/clone", ORDWR|OCEXEC);

 	if(ctl < 0)

 		goto error;

 	n = read(ctl, buf, sizeof(buf)-1);

@@ -57,16 +55,16 @@

 		goto error;

 	buf[n] = 0;

 	if(dir)

-		sprint(dir, "#a/tls/%s", buf);

+		sprint(dir, "/net/tls/%s", buf);

 	// get application fd

-	snprint(dname, sizeof(dname), "#a/tls/%s/data", buf);

+	snprint(dname, sizeof(dname), "/net/tls/%s/data", buf);

 	data = open(dname, ORDWR);

 	if(data < 0)

 		goto error;

 	// get handshake fd

-	snprint(dname, sizeof(dname), "#a/tls/%s/hand", buf);

+	snprint(dname, sizeof(dname), "/net/tls/%s/hand", buf);

 	hand = open(dname, ORDWR|OCEXEC);

 	if(hand < 0)

 		goto error;

--- a/sys/src/libsec/port/tlshand.c

+++ b/sys/src/libsec/port/tlshand.c

@@ -427,7 +427,7 @@

 tlsServer(int fd, TLSconn *conn)

 {

 	char buf[8];

-	char dname[64];

+	char dname[32];

 	uchar seed[2*RandomSize];

 	int n, data, ctl, hand;

 	TlsConnection *tls;

@@ -434,7 +434,7 @@

 	if(conn == nil)

 		return -1;

-	ctl = open("#a/tls/clone", ORDWR|OCEXEC);

+	ctl = open("/net/tls/clone", ORDWR|OCEXEC);

 	if(ctl < 0)

 		return -1;

 	n = read(ctl, buf, sizeof(buf)-1);

@@ -443,8 +443,8 @@

 		return -1;

 	}

 	buf[n] = 0;

-	snprint(conn->dir, sizeof(conn->dir), "#a/tls/%s", buf);

-	snprint(dname, sizeof(dname), "#a/tls/%s/hand", buf);

+	snprint(conn->dir, sizeof(conn->dir), "/net/tls/%s", buf);

+	snprint(dname, sizeof(dname), "/net/tls/%s/hand", buf);

 	hand = open(dname, ORDWR|OCEXEC);

 	if(hand < 0){

 		close(ctl);

@@ -457,7 +457,7 @@

 		conn->pskID, conn->psk, conn->psklen,

 		conn->trace, conn->chain);

 	if(tls != nil){

-		snprint(dname, sizeof(dname), "#a/tls/%s/data", buf);

+		snprint(dname, sizeof(dname), "/net/tls/%s/data", buf);

 		data = open(dname, ORDWR);

 	}

 	close(hand);

@@ -560,7 +560,7 @@

 tlsClient(int fd, TLSconn *conn)

 {

 	char buf[8];

-	char dname[64];

+	char dname[32];

 	uchar seed[2*RandomSize];

 	int n, data, ctl, hand;

 	TlsConnection *tls;

@@ -568,7 +568,7 @@

 	if(conn == nil)

 		return -1;

-	ctl = open("#a/tls/clone", ORDWR|OCEXEC);

+	ctl = open("/net/tls/clone", ORDWR|OCEXEC);

 	if(ctl < 0)

 		return -1;

 	n = read(ctl, buf, sizeof(buf)-1);

@@ -577,14 +577,14 @@

 		return -1;

 	}

 	buf[n] = 0;

-	snprint(conn->dir, sizeof(conn->dir), "#a/tls/%s", buf);

-	snprint(dname, sizeof(dname), "#a/tls/%s/hand", buf);

+	snprint(conn->dir, sizeof(conn->dir), "/net/tls/%s", buf);

+	snprint(dname, sizeof(dname), "/net/tls/%s/hand", buf);

 	hand = open(dname, ORDWR|OCEXEC);

 	if(hand < 0){

 		close(ctl);

 		return -1;

 	}

-	snprint(dname, sizeof(dname), "#a/tls/%s/data", buf);

+	snprint(dname, sizeof(dname), "/net/tls/%s/data", buf);

 	data = open(dname, ORDWR);

 	if(data < 0){

 		close(hand);

@@ -2208,15 +2208,15 @@

 		unlock(&ciphLock);

 		return nciphers;

 	}

-	j = open("#a/tls/encalgs", OREAD|OCEXEC);

+	j = open("/net/tls/encalgs", OREAD|OCEXEC);

 	if(j < 0){

-		werrstr("can't open #a/tls/encalgs: %r");

+		werrstr("can't open /net/tls/encalgs: %r");

 		goto out;

 	}

 	n = read(j, s, MaxAlgF-1);

 	close(j);

 	if(n <= 0){

-		werrstr("nothing in #a/tls/encalgs: %r");

+		werrstr("nothing in /net/tls/encalgs: %r");

 		goto out;

 	}

 	s[n] = 0;

@@ -2232,15 +2232,15 @@

 		cipherAlgs[i].ok = ok;

 	}

-	j = open("#a/tls/hashalgs", OREAD|OCEXEC);

+	j = open("/net/tls/hashalgs", OREAD|OCEXEC);

 	if(j < 0){

-		werrstr("can't open #a/tls/hashalgs: %r");

+		werrstr("can't open /net/tls/hashalgs: %r");

 		goto out;

 	}

 	n = read(j, s, MaxAlgF-1);

 	close(j);

 	if(n <= 0){

-		werrstr("nothing in #a/tls/hashalgs: %r");

+		werrstr("nothing in /net/tls/hashalgs: %r");

 		goto out;

 	}

 	s[n] = 0;

-- 

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