Add missing reference to guestfs-perl(3) to guestfs(3).

[libguestfs.git] / fish / fish.c

diff --git a/fish/fish.c b/fish/fish.c
index d6fed36..923c6dd 100644 (file)
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -88,6 +88,7 @@ int inspector = 0;
 int utf8_mode = 0;
 int have_terminfo = 0;
 int progress_bars = 0;
+int is_interactive = 0;
 
 static void __attribute__((noreturn))
 usage (int status)
@@ -220,19 +221,6 @@ main (int argc, char *argv[])
     exit (EXIT_FAILURE);
   }
 
-  /* If developing, add ./appliance to the path.  Note that libtools
-   * interferes with this because uninstalled guestfish is a shell
-   * script that runs the real program with an absolute path.  Detect
-   * that too.
-   *
-   * BUT if LIBGUESTFS_PATH environment variable is already set by
-   * the user, then don't override it.
-   */
-  if (getenv ("LIBGUESTFS_PATH") == NULL &&
-      argv[0] &&
-      (argv[0][0] != '/' || strstr (argv[0], "/.libs/lt-") != NULL))
-    guestfs_set_path (g, "appliance:" GUESTFS_DEFAULT_PATH);
-
   /* CAUTION: we are careful to modify argv[0] here, only after
    * using it just above.
    *
@@ -397,6 +385,12 @@ main (int argc, char *argv[])
     }
   }
 
+  /* Decide here if this will be an interactive session.  We have to
+   * do this as soon as possible after processing the command line
+   * args.
+   */
+  is_interactive = !file && isatty (0);
+
   /* Old-style -i syntax?  Since -a/-d/-N and -i was disallowed
    * previously, if we have -i without any drives but with something
    * on the command line, it must be old-style syntax.
@@ -499,7 +493,7 @@ main (int argc, char *argv[])
   progress_bars =
     override_progress_bars >= 0
     ? override_progress_bars
-    : (optind >= argc && isatty (0));
+    : (optind >= argc && is_interactive);
 
   if (progress_bars)
     guestfs_set_event_callback (g, progress_callback,
@@ -507,7 +501,7 @@ main (int argc, char *argv[])
 
   /* Interactive, shell script, or command(s) on the command line? */
   if (optind >= argc) {
-    if (isatty (0))
+    if (is_interactive)
       interactive ();
     else
       shell_script ();