lib: Add guestfs___remove_tmpdir helper function.

[libguestfs.git] / src / guestfs.c

diff --git a/src/guestfs.c b/src/guestfs.c
index 450ffd8..9f73486 100644 (file)
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -72,7 +72,6 @@
 #include "guestfs_protocol.h"
 
 static void default_error_cb (guestfs_h *g, void *data, const char *msg);
-static void remove_tmpdir (guestfs_h *g);
 static void close_handles (void);
 
 gl_lock_define_initialized (static, handles_lock);
@@ -224,7 +223,8 @@ guestfs_close (guestfs_h *g)
   if (g->recoverypid > 0) waitpid (g->recoverypid, NULL, 0);
 
   /* Remove whole temporary directory. */
-  remove_tmpdir (g);
+  guestfs___remove_tmpdir (g->tmpdir);
+  free (g->tmpdir);
 
   if (g->cmdline) {
     size_t i;
@@ -260,43 +260,6 @@ guestfs_close (guestfs_h *g)
   free (g);
 }
 
-/* g->tmpdir can contain any files (but not subdirectories).  Remove
- * those and the directory itself.  Note that errors in this function
- * aren't really that important: if we end up not deleting temporary
- * files it's only annoying.
- */
-static void
-remove_tmpdir (guestfs_h *g)
-{
-  DIR *dir;
-  struct dirent *d;
-
-  if (!g->tmpdir)
-    return;
-
-  dir = opendir (g->tmpdir);
-  if (dir == NULL) {
-    perror (g->tmpdir);
-    return;
-  }
-
-  while ((d = readdir (dir)) != NULL) {
-    if (STRNEQ (d->d_name, ".") && STRNEQ (d->d_name, "..")) {
-      if (unlinkat (dirfd (dir), d->d_name, 0) == -1)
-        perror (d->d_name);
-    }
-  }
-
-  if (closedir (dir) == -1)
-    perror (g->tmpdir);
-
-  if (rmdir (g->tmpdir) == -1)
-    perror (g->tmpdir);
-
-  free (g->tmpdir);
-  g->tmpdir = NULL;
-}
-
 /* Close all open handles (called from atexit(3)). */
 static void
 close_handles (void)