Changeset 2118:1999d85332aa for browser.c

Timestamp:

2000-09-13 02:47:54 (8 years ago)

Author:

Thomas Roessler <roessler@…>

Branch:

HEAD

Message:

Let the browser handle non-existent directories more gracefully.
From Byrial Jensen.

Files:

• browser.c (modified) (3 diffs)

browser.c

@@ -35 +35 @@
 #include <unistd.h>
 #include <sys/stat.h>
+#include <errno.h>
 
 static struct mapping_t FolderHelp[] = {
@@ -344 +345 @@
 
 static int examine_directory (MUTTMENU *menu, struct browser_state *state,
-                              const char *d, const char *prefix)
+                              char *d, const char *prefix)
 {
   struct stat s;
@@ -352 +353 @@
   BUFFY *tmp;
 
-  if (stat (d, &s) == -1)
-  {
+  while (stat (d, &s) == -1)
+  {
+    if (errno == ENOENT)
+    {
+      /* The last used directory is deleted, try to use the parent dir. */
+      char *c = strrchr (d, '/');
+
+      if (c && (c > d))
+      {
+        *c = 0;
+        continue;
+      }
+    }
     mutt_perror (d);
     return (-1);