1 files changed, 0 insertions, 111 deletions
diff --git a/sys/src/cmd/auth/lib/readln.c b/sys/src/cmd/auth/lib/readln.c
deleted file mode 100644
index 126c4a3ab..000000000
--- a/sys/src/cmd/auth/lib/readln.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <authsrv.h>
-#include <bio.h>
-#include "authcmdlib.h"
-
-void
-getpass(Authkey *key, char *pass, int check, int confirm)
-{
-	char rpass[32], npass[32];
-	char *err;
-
-	if(pass == nil)
-		pass = npass;
-
-	for(;;){
-		readln("Password: ", pass, sizeof npass, 1);
-		if(confirm){
-			readln("Confirm password: ", rpass, sizeof rpass, 1);
-			if(strcmp(pass, rpass) != 0){
-				print("mismatch, try again\n");
-				continue;
-			}
-		}
-		if(check)
-			if(err = okpasswd(pass)){
-				print("%s, try again\n", err);
-				continue;
-			}
-		passtokey(key, pass);
-		break;
-	}
-}
-
-int
-getsecret(int passvalid, char *p9pass)
-{
-	char answer[32];
-
-	readln("assign Inferno/POP secret? (y/n) ", answer, sizeof answer, 0);
-	if(*answer != 'y' && *answer != 'Y')
-		return 0;
-
-	if(passvalid){
-		readln("make it the same as the plan 9 password? (y/n) ",
-			answer, sizeof answer, 0);
-		if(*answer == 'y' || *answer == 'Y')
-			return 1;
-	}
-
-	for(;;){
-		readln("Secret: ", p9pass, sizeof answer, 1);
-		readln("Confirm: ", answer, sizeof answer, 1);
-		if(strcmp(p9pass, answer) == 0)
-			break;
-		print("mismatch, try again\n");
-	}
-	return 1;
-}
-
-void
-readln(char *prompt, char *line, int len, int raw)
-{
-	char *p;
-	int fdin, fdout, ctl, n, nr;
-
-	fdin = open("/dev/cons", OREAD);
-	fdout = open("/dev/cons", OWRITE);
-	fprint(fdout, "%s", prompt);
-	if(raw){
-		ctl = open("/dev/consctl", OWRITE);
-		if(ctl < 0)
-			error("couldn't set raw mode");
-		write(ctl, "rawon", 5);
-	} else
-		ctl = -1;
-	nr = 0;
-	p = line;
-	for(;;){
-		n = read(fdin, p, 1);
-		if(n < 0){
-			close(ctl);
-			error("can't read cons\n");
-		}
-		if(*p == 0x7f)
-			exits(0);
-		if(n == 0 || *p == '\n' || *p == '\r'){
-			*p = '\0';
-			if(raw){
-				write(ctl, "rawoff", 6);
-				write(fdout, "\n", 1);
-			}
-			close(ctl);
-			return;
-		}
-		if(*p == '\b'){
-			if(nr > 0){
-				nr--;
-				p--;
-			}
-		}else{
-			nr++;
-			p++;
-		}
-		if(nr == len){
-			fprint(fdout, "line too long; try again\n");
-			nr = 0;
-			p = line;
-		}
-	}
-}