From 835b293d35a209d38047126443d41fa7090daa4c Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@gnupg.org>
Date: Mon, 19 Jun 2017 21:20:57 +0200
Subject: Use our own variant of 'assert' and 'assert_perror'.

Our variants print stack traces on failures.  This will make locating
errors much easier.
---
 ftpfs/conn.c | 4 ++--
 ftpfs/dir.c  | 2 +-
 ftpfs/node.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'ftpfs')

diff --git a/ftpfs/conn.c b/ftpfs/conn.c
index 0f1b0973..2cd1384a 100644
--- a/ftpfs/conn.c
+++ b/ftpfs/conn.c
@@ -18,7 +18,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
 
-#include <assert.h>
+#include <assert-backtrace.h>
 #include <stdint.h>
 
 #include "ftpfs.h"
@@ -101,6 +101,6 @@ ftpfs_release_ftp_conn (struct ftpfs *fs, struct ftp_conn *conn)
 	fs->free_conns = fsc;
 	break;
       }
-  assert (fsc);
+  assert_backtrace (fsc);
   pthread_spin_unlock (&fs->conn_lock);
 }
diff --git a/ftpfs/dir.c b/ftpfs/dir.c
index 2ea29b53..44c85509 100644
--- a/ftpfs/dir.c
+++ b/ftpfs/dir.c
@@ -30,7 +30,7 @@
 void
 free_entry (struct ftpfs_dir_entry *e)
 {
-  assert (e->deleted);
+  assert_backtrace (e->deleted);
   free (e->name);
   if (e->symlink_target)
     free (e->symlink_target);
diff --git a/ftpfs/node.c b/ftpfs/node.c
index cc9bf433..fb85fe5b 100644
--- a/ftpfs/node.c
+++ b/ftpfs/node.c
@@ -91,7 +91,7 @@ netfs_node_norefs (struct node *node)
 
   if (nn->dir)
     {
-      assert (nn->dir->num_live_entries == 0);
+      assert_backtrace (nn->dir->num_live_entries == 0);
       ftpfs_dir_free (nn->dir);
     }
 
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