Make some static text in GTK dialogs selectable.

[PuTTY.git] / windows / winplink.c

diff --git a/windows/winplink.c b/windows/winplink.c
index f154ebc9a0dd6febee73adb38d90b22a93a3c5e4..ac4dab299fe19ffb0bb5de3f268da1b904feab7f 100644 (file)
--- a/windows/winplink.c
+++ b/windows/winplink.c
@@ -21,7 +21,7 @@ struct agent_callback {
     int len;
 };
 
-void fatalbox(char *p, ...)
+void fatalbox(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -35,7 +35,7 @@ void fatalbox(char *p, ...)
     }
     cleanup_exit(1);
 }
-void modalfatalbox(char *p, ...)
+void modalfatalbox(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -49,7 +49,7 @@ void modalfatalbox(char *p, ...)
     }
     cleanup_exit(1);
 }
-void nonfatal(char *p, ...)
+void nonfatal(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "ERROR: ");
@@ -58,7 +58,7 @@ void nonfatal(char *p, ...)
     va_end(ap);
     fputc('\n', stderr);
 }
-void connection_fatal(void *frontend, char *p, ...)
+void connection_fatal(void *frontend, const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -72,7 +72,7 @@ void connection_fatal(void *frontend, char *p, ...)
     }
     cleanup_exit(1);
 }
-void cmdline_error(char *p, ...)
+void cmdline_error(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "plink: ");
@@ -145,7 +145,7 @@ int from_backend_eof(void *frontend_handle)
     return FALSE;   /* do not respond to incoming EOF with outgoing */
 }
 
-int get_userpass_input(prompts_t *p, unsigned char *in, int inlen)
+int get_userpass_input(prompts_t *p, const unsigned char *in, int inlen)
 {
     int ret;
     ret = cmdline_get_passwd_input(p, in, inlen);
@@ -212,6 +212,11 @@ static void usage(void)
     printf("  -N        don't start a shell/command (SSH-2 only)\n");
     printf("  -nc host:port\n");
     printf("            open tunnel in place of session (SSH-2 only)\n");
+    printf("  -sshlog file\n");
+    printf("  -sshrawlog file\n");
+    printf("            log protocol details to a file\n");
+    printf("  -shareexists\n");
+    printf("            test whether a connection-sharing upstream exists\n");
     exit(1);
 }
 
@@ -303,6 +308,7 @@ int main(int argc, char **argv)
     int errors;
     int got_host = FALSE;
     int use_subsystem = 0;
+    int just_test_share_exists = FALSE;
     unsigned long now, next, then;
 
     sklist = NULL;
@@ -364,6 +370,8 @@ int main(int argc, char **argv)
             } else if (!strcmp(p, "-pgpfp")) {
                 pgp_fingerprints();
                 exit(1);
+           } else if (!strcmp(p, "-shareexists")) {
+                just_test_share_exists = TRUE;
            } else {
                fprintf(stderr, "plink: unknown option \"%s\"\n", p);
                errors = 1;
@@ -596,6 +604,19 @@ int main(int argc, char **argv)
     logctx = log_init(NULL, conf);
     console_provide_logctx(logctx);
 
+    if (just_test_share_exists) {
+        if (!back->test_for_upstream) {
+            fprintf(stderr, "Connection sharing not supported for connection "
+                    "type '%s'\n", back->name);
+            return 1;
+        }
+        if (back->test_for_upstream(conf_get_str(conf, CONF_host),
+                                    conf_get_int(conf, CONF_port), conf))
+            return 0;
+        else
+            return 1;
+    }
+
     /*
      * Start up the connection.
      */