- (djm) [ttymodes.c] bugzilla #1054: Fix encoding of _POSIX_VDISABLE,

[openssh.git] / sftp.c

diff --git a/sftp.c b/sftp.c
index 6dff39ede56a9669c5a6f5ac347db6c888d2c6a4..9f6c88fb555da38dd8abc98cc79e706610e4d882 100644 (file)
--- a/sftp.c
+++ b/sftp.c
@@ -16,7 +16,7 @@
 
 #include "includes.h"
 
-RCSID("$OpenBSD: sftp.c,v 1.64 2005/06/17 02:44:33 djm Exp $");
+RCSID("$OpenBSD: sftp.c,v 1.66 2005/08/08 13:22:48 jaredy Exp $");
 
 #ifdef USE_LIBEDIT
 #include <histedit.h>
@@ -1237,7 +1237,7 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
        char *dir = NULL;
        char cmd[2048];
        struct sftp_conn *conn;
-       int err;
+       int err, interactive;
        EditLine *el = NULL;
 #ifdef USE_LIBEDIT
        History *hl = NULL;
@@ -1303,6 +1303,7 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
        setlinebuf(infile);
 #endif
 
+       interactive = !batchmode && isatty(STDIN_FILENO);
        err = 0;
        for (;;) {
                char *cp;
@@ -1310,20 +1311,28 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
                signal(SIGINT, SIG_IGN);
 
                if (el == NULL) {
-                       printf("sftp> ");
+                       if (interactive)
+                               printf("sftp> ");
                        if (fgets(cmd, sizeof(cmd), infile) == NULL) {
-                               printf("\n");
+                               if (interactive)
+                                       printf("\n");
                                break;
                        }
-                       if (batchmode) /* Echo command */
-                               printf("%s", cmd);
+                       if (!interactive) { /* Echo command */
+                               printf("sftp> %s", cmd);
+                               if (strlen(cmd) > 0 &&
+                                   cmd[strlen(cmd) - 1] != '\n')
+                                       printf("\n");
+                       }
                } else {
 #ifdef USE_LIBEDIT
                        const char *line;
                        int count = 0;
 
-                       if ((line = el_gets(el, &count)) == NULL || count <= 0)
-                               break;
+                       if ((line = el_gets(el, &count)) == NULL || count <= 0) {
+                               printf("\n");
+                               break;
+                       }
                        history(hl, &hev, H_ENTER, line);
                        if (strlcpy(cmd, line, sizeof(cmd)) >= sizeof(cmd)) {
                                fprintf(stderr, "Error: input line too long\n");
@@ -1346,6 +1355,11 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
        }
        xfree(pwd);
 
+#ifdef USE_LIBEDIT
+       if (el != NULL)
+               el_end(el);
+#endif /* USE_LIBEDIT */
+
        /* err == 1 signifies normal "quit" exit */
        return (err >= 0 ? 0 : -1);
 }
@@ -1476,7 +1490,7 @@ main(int argc, char **argv)
 
                        /* Allow "-" as stdin */
                        if (strcmp(optarg, "-") != 0 &&
-                          (infile = fopen(optarg, "r")) == NULL)
+                           (infile = fopen(optarg, "r")) == NULL)
                                fatal("%s (%s).", strerror(errno), optarg);
                        showprogress = 0;
                        batchmode = 1;