Fix handle leak in winhandl.c.

[PuTTY.git] / pscp.c

diff --git a/pscp.c b/pscp.c
index 484c348e5e3ee3125eace28c5cb1d2f9b2ff6e6f..e56d760fbd7f09dc2d45f831fbc16efaea9ba1a6 100644 (file)
--- a/pscp.c
+++ b/pscp.c
@@ -370,15 +370,9 @@ static void do_cmd(char *host, char *user, char *cmd)
        bump("Empty host name");
 
     /*
-     * Remove fiddly bits of address: remove a colon suffix, and
-     * the square brackets around an IPv6 literal address.
+     * Remove a colon suffix.
      */
-    if (host[0] == '[') {
-       host++;
-       host[strcspn(host, "]")] = '\0';
-    } else {
-       host[strcspn(host, ":")] = '\0';
-    }
+    host[host_strcspn(host, ":")] = '\0';
 
     /*
      * If we haven't loaded session details already (e.g., from -load),
@@ -613,17 +607,7 @@ static char *colon(char *str)
     if (str[0] == '\0' || str[0] == ':' ||
         (str[0] != '[' && str[1] == ':'))
        return (NULL);
-    while (*str != '\0' && *str != ':' && *str != '/' && *str != '\\') {
-       if (*str == '[') {
-           /* Skip over IPv6 literal addresses
-            * (eg: 'jeroen@[2001:db8::1]:myfile.txt') */
-           char *ipv6_end = strchr(str, ']');
-           if (ipv6_end) {
-               str = ipv6_end;
-           }
-       }
-       str++;
-    }
+    str += host_strcspn(str, ":/\\");
     if (*str == ':')
        return (str);
     else
@@ -2269,9 +2253,11 @@ static void usage(void)
     printf("  -1 -2     force use of particular SSH protocol version\n");
     printf("  -4 -6     force use of IPv4 or IPv6\n");
     printf("  -C        enable compression\n");
-    printf("  -i key    private key file for authentication\n");
+    printf("  -i key    private key file for user authentication\n");
     printf("  -noagent  disable use of Pageant\n");
     printf("  -agent    enable use of Pageant\n");
+    printf("  -hostkey aa:bb:cc:...\n");
+    printf("            manually specify a host key (may be repeated)\n");
     printf("  -batch    disable all interactive prompts\n");
     printf("  -unsafe   allow server-side wildcards (DANGEROUS)\n");
     printf("  -sftp     force use of SFTP protocol\n");