shithub: tlsclient

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enable posting to remote /srv through -s

--- a/cpu.c

+++ b/cpu.c

@@ -98,6 +98,7 @@

 	int pin[2];

 	int pout[2];

 	int infd, outfd;

+	char *srv = nil;

 	int i;

 	pid_t execc, xferc;

@@ -117,9 +118,10 @@

 		case 'a': authserver = EARGF(usage()); break;

 		case 'p': port = EARGF(usage()); break;

 		case 'R': Rflag++; break;

+		case 's': srv = EARGF(usage()); break;

 	} ARGEND

-	if(Rflag)

+	if(Rflag || srv != nil)

 		port = "17019";

 	if(user == nil || host == nil || authserver == nil || port == nil)

@@ -137,7 +139,15 @@

 		sysfatal("could not init openssl");

 	ssl_conn = SSL_new(ssl_ctx);

-	if(*argv && !Rflag){

+

+	fd = unix_dial(host, port);

+	if(fd < 0){

+		sysfatal("Failed to connect to the client");

+	}

+

+	p9authtls(fd);

+

+	if(!Rflag || srv != nil){

 		pipe(pin);

 		pipe(pout);

 		switch((execc = fork())){

@@ -155,16 +165,13 @@

 		close(pin[0]);

 		infd = pout[0];

 		outfd = pin[1];

+		if(srv != nil){

+			snprint(buf, sizeof buf - 1, "bind '#|' /n/p; <>[3]/n/p/data1 { echo 3 > /srv/%s; cat /n/p/data & cat > /n/p/data}\n", srv);

+			goto rcpu;

+		}

 	}

-	fd = unix_dial(host, port);

-	if(fd < 0){

-		sysfatal("Failed to connect to the client");

-	}

-

-	p9authtls(fd);

-

-	if(*argv && Rflag) {

+	if(Rflag) {

 		for(i=0,n=0; i<argc; i++)

 			n += snprint(buf+n, sizeof buf - n - 1, "%s ", argv[i]);

 		if(n <= 0)

@@ -171,6 +178,7 @@

 			usage();

 		buf[n-1] = '\n';

 		buf[n] = '\0';

+rcpu:

 		i = strlen(buf);

 		snprint(buf2, sizeof buf2, "%7d\n", i);

 		tls_send(-1, buf2, strlen(buf2));