nano

commit 9576eb62e6e59eff11f069d10ca3d28b24f77611
parent f9fe9a7d57cc289a26150e3e49943e50137cefdf
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Sat, 21 May 2016 21:23:49 +0200

browser: show a message when getcwd() fails, instead of just beeping

Diffstat:
M
src/browser.c
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/browser.c b/src/browser.c
@@ -385,7 +385,12 @@ char *do_browse_from(const char *inpath)
 	    path = charalloc(PATH_MAX + 1);
 	    path = getcwd(path, PATH_MAX + 1);
 
-	    if (path != NULL)
+	    if (path == NULL) {
+		statusline(MILD, "The working directory has disappeared");
+		beep();
+		napms(1200);
+		return NULL;
+	   } else
 		align(&path);
 	}
     }