X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/90767715ca41354855c3736df8d8a60115e31ba5..33f07e9636e80bb17f25f97145ca2e0eb262db30:/psftp.c

diff --git a/psftp.c b/psftp.c
index c3fb62ae..10056bd5 100644
--- a/psftp.c
+++ b/psftp.c
@@ -1,5 +1,5 @@
 /*
- * psftp.c: front end for PSFTP.
+ * psftp.c: (platform-independent) front end for PSFTP.
  */
 
 #include <stdio.h>
@@ -1779,9 +1779,16 @@ static void usage(void)
     printf("  -C        enable compression\n");
     printf("  -i key    private key file for authentication\n");
     printf("  -batch    disable all interactive prompts\n");
+    printf("  -V        print version information\n");
     cleanup_exit(1);
 }
 
+static void version(void)
+{
+  printf("psftp: %s\n", ver);
+  cleanup_exit(1);
+}
+
 /*
  * Connect to a host.
  */
@@ -1932,7 +1939,8 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
 
     back = &ssh_backend;
 
-    err = back->init(NULL, &backhandle, &cfg, cfg.host, cfg.port, &realhost,0);
+    err = back->init(NULL, &backhandle, &cfg, cfg.host, cfg.port, &realhost,
+		     0, cfg.tcp_keepalives);
     if (err != NULL) {
 	fprintf(stderr, "ssh_init: %s\n", err);
 	return 1;
@@ -2010,6 +2018,8 @@ int psftp_main(int argc, char *argv[])
 	} else if (strcmp(argv[i], "-h") == 0 ||
 		   strcmp(argv[i], "-?") == 0) {
 	    usage();
+	} else if (strcmp(argv[i], "-V") == 0) {
+	    version();
 	} else if (strcmp(argv[i], "-batch") == 0) {
 	    console_batch_mode = 1;
 	} else if (strcmp(argv[i], "-b") == 0 && i + 1 < argc) {