- markus@cvs.openbsd.org 2001/10/06 00:14:50

     [sshconnect.c]
     remove unused argument

1 files changed, 5 insertions, 16 deletions

diff --git a/sshconnect.c b/sshconnect.c
index 6a9b5489e..ed2125230 100644
--- a/sshconnect.c
+++ b/sshconnect.c
@@ -13,7 +13,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: sshconnect.c,v 1.111 2001/10/01 21:51:16 markus Exp $");
+RCSID("$OpenBSD: sshconnect.c,v 1.112 2001/10/06 00:14:50 markus Exp $");
 
 #include <openssl/bn.h>
 
@@ -491,7 +491,7 @@ ssh_exchange_identification(void)
 
 /* defaults to 'no' */
 static int
-read_yes_or_no(const char *prompt, int defval)
+confirm(const char *prompt)
 {
         char buf[1024];
         FILE *f;
@@ -499,33 +499,22 @@ read_yes_or_no(const char *prompt, int defval)
 
         if (options.batch_mode)
                 return 0;
-
         if (isatty(STDIN_FILENO))
                 f = stdin;
         else
                 f = fopen(_PATH_TTY, "rw");
-
         if (f == NULL)
                 return 0;
-
         fflush(stdout);
-
         while (1) {
                 fprintf(stderr, "%s", prompt);
                 if (fgets(buf, sizeof(buf), f) == NULL) {
-                        /*
-                         * Print a newline (the prompt probably didn\'t have
-                         * one).
-                         */
                         fprintf(stderr, "\n");
                         strlcpy(buf, "no", sizeof buf);
                 }
                 /* Remove newline from response. */
                 if (strchr(buf, '\n'))
                         *strchr(buf, '\n') = 0;
-
-                if (buf[0] == 0)
-                        retval = defval;
                 if (strcmp(buf, "yes") == 0)
                         retval = 1;
                 else if (strcmp(buf, "no") == 0)
@@ -713,7 +702,7 @@ check_host_key(char *host, struct sockaddr *hostaddr, Key *host_key,
                             "Are you sure you want to continue connecting "
                             "(yes/no)? ", host, ip, type, fp);
                         xfree(fp);
-                        if (!read_yes_or_no(prompt, -1)) {
+                        if (!confirm(prompt)) {
                                 log("Aborted by user!");
                                 goto fail;
                         }
@@ -830,8 +819,8 @@ check_host_key(char *host, struct sockaddr *hostaddr, Key *host_key,
                         error("Exiting, you have requested strict checking.");
                         goto fail;
                 } else if (options.strict_host_key_checking == 2) {
-                        if (!read_yes_or_no("Are you sure you want " 
-                            "to continue connecting (yes/no)? ", -1)) {
+                        if (!confirm("Are you sure you want " 
+                            "to continue connecting (yes/no)? ")) {
                                 log("Aborted by user!");
                                 goto fail;
                         }