X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/c1b8799beabc6a0a7adb19c3d2437877af88b952..edd0cb8aef57080ae884e06731a7892ca8cdba44:/psftp.c

diff --git a/psftp.c b/psftp.c
index 54c3d793..2705d45d 100644
--- a/psftp.c
+++ b/psftp.c
@@ -189,6 +189,11 @@ static int bare_name_compare(const void *av, const void *bv)
     return strcmp(*a, *b);
 }
 
+static void not_connected(void)
+{
+    printf("psftp: not connected to a host; use \"open host.name\"\n");
+}
+
 /* ----------------------------------------------------------------------
  * The meat of the `get' and `put' commands.
  */
@@ -936,7 +941,7 @@ int sftp_cmd_quit(struct sftp_command *cmd)
 int sftp_cmd_close(struct sftp_command *cmd)
 {
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -966,7 +971,7 @@ int sftp_cmd_ls(struct sftp_command *cmd)
     int i;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1088,7 +1093,7 @@ int sftp_cmd_cd(struct sftp_command *cmd)
     char *dir;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1131,7 +1136,7 @@ int sftp_cmd_cd(struct sftp_command *cmd)
 int sftp_cmd_pwd(struct sftp_command *cmd)
 {
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1155,7 +1160,7 @@ int sftp_general_get(struct sftp_command *cmd, int restart, int multiple)
     int recurse = FALSE;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1269,7 +1274,7 @@ int sftp_general_put(struct sftp_command *cmd, int restart, int multiple)
     int recurse = FALSE;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1370,7 +1375,7 @@ int sftp_cmd_mkdir(struct sftp_command *cmd)
     int i, ret;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1394,9 +1399,9 @@ int sftp_cmd_mkdir(struct sftp_command *cmd)
 
 	if (!result) {
 	    printf("mkdir %s: %s\n", dir, fxp_error());
-	    sfree(dir);
 	    ret = 0;
-	}
+	} else
+	    printf("mkdir %s: OK\n", dir);
 
 	sfree(dir);
     }
@@ -1420,6 +1425,8 @@ static int sftp_action_rmdir(void *vctx, char *dir)
 	return 0;
     }
 
+    printf("rmdir %s: OK\n", dir);
+
     return 1;
 }
 
@@ -1428,7 +1435,7 @@ int sftp_cmd_rmdir(struct sftp_command *cmd)
     int i, ret;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1460,6 +1467,8 @@ static int sftp_action_rm(void *vctx, char *fname)
 	return 0;
     }
 
+    printf("rm %s: OK\n", fname);
+
     return 1;
 }
 
@@ -1468,7 +1477,7 @@ int sftp_cmd_rm(struct sftp_command *cmd)
     int i, ret;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1563,7 +1572,7 @@ int sftp_cmd_mv(struct sftp_command *cmd)
     int i, ret;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -1657,7 +1666,7 @@ int sftp_cmd_chmod(struct sftp_command *cmd)
     struct sftp_context_chmod actx, *ctx = &actx;
 
     if (back == NULL) {
-	printf("psftp: not connected to a host; use \"open host.name\"\n");
+	not_connected();
 	return 0;
     }
 
@@ -2514,6 +2523,15 @@ int from_backend(void *frontend, int is_stderr, const char *data, int datalen)
 
     return 0;
 }
+int from_backend_untrusted(void *frontend_handle, const char *data, int len)
+{
+    /*
+     * No "untrusted" output should get here (the way the code is
+     * currently, it's all diverted by FLAG_STDERR).
+     */
+    assert(!"Unexpected call to from_backend_untrusted()");
+    return 0; /* not reached */
+}
 int sftp_recvdata(char *buf, int len)
 {
     outptr = (unsigned char *) buf;
@@ -2563,6 +2581,8 @@ static void usage(void)
     printf("%s\n", ver);
     printf("Usage: psftp [options] [user@]host\n");
     printf("Options:\n");
+    printf("  -V        print version information and exit\n");
+    printf("  -pgpfp    print PGP key fingerprints and exit\n");
     printf("  -b file   use specified batchfile\n");
     printf("  -bc       output batchfile commands\n");
     printf("  -be       don't stop batchfile processing if errors\n");
@@ -2576,7 +2596,6 @@ 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);
 }
 
@@ -2704,14 +2723,21 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
 	cfg.username[sizeof(cfg.username) - 1] = '\0';
     }
     if (!cfg.username[0]) {
-	if (!console_get_line("login as: ",
-			      cfg.username, sizeof(cfg.username), FALSE)) {
+        /* FIXME: leave this to ssh.c? */
+        int ret;
+        prompts_t *p = new_prompts(NULL);
+        p->to_server = TRUE;
+        p->name = dupstr("SSH login name");
+        add_prompt(p, dupstr("login as: "), TRUE, lenof(cfg.username));
+        ret = get_userpass_input(p, NULL, 0);
+        assert(ret >= 0);
+        if (!ret) {
+            free_prompts(p);
 	    fprintf(stderr, "psftp: no username, aborting\n");
 	    cleanup_exit(1);
 	} else {
-	    int len = strlen(cfg.username);
-	    if (cfg.username[len - 1] == '\n')
-		cfg.username[len - 1] = '\0';
+            memcpy(cfg.username, p->prompts[0]->result, lenof(cfg.username));
+            free_prompts(p);
 	}
     }
 
@@ -2733,7 +2759,7 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
     cfg.nopty = TRUE;
 
     /*
-     * Set up fallback option, for SSH1 servers or servers with the
+     * Set up fallback option, for SSH-1 servers or servers with the
      * sftp subsystem not enabled but the server binary installed
      * in the usual place. We only support fallback on Unix
      * systems, and we use a kludgy piece of shellery which should
@@ -2809,7 +2835,6 @@ int psftp_main(int argc, char *argv[])
 #endif
 	;
     cmdline_tooltype = TOOLTYPE_FILETRANSFER;
-    ssh_get_line = &console_get_line;
     sk_init();
 
     userhost = user = NULL;
@@ -2840,6 +2865,9 @@ int psftp_main(int argc, char *argv[])
 	} else if (strcmp(argv[i], "-h") == 0 ||
 		   strcmp(argv[i], "-?") == 0) {
 	    usage();
+        } else if (strcmp(argv[i], "-pgpfp") == 0) {
+            pgp_fingerprints();
+            return 1;
 	} else if (strcmp(argv[i], "-V") == 0) {
 	    version();
 	} else if (strcmp(argv[i], "-batch") == 0) {