Added a notice about a (not yet fixed) dcache bug.

[betaftpd] / ftpd.c

diff --git a/ftpd.c b/ftpd.c
index 0f497c9a2a60bc194db5c5bfe055546219d384b2..7f73e8951ca177e08e15bbd060c05c9e2b1ae16a 100644 (file)
--- a/ftpd.c
+++ b/ftpd.c
@@ -28,10 +28,6 @@
 #include <config.h>
 #endif
 
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
 #if HAVE_ERRNO_H
 #include <errno.h>
 #endif
@@ -76,10 +72,6 @@
 #include <unistd.h>
 #endif
 
-#if HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
 #if HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
@@ -88,10 +80,6 @@
 #include <sys/stat.h>
 #endif
 
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
 #if HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
 #endif
@@ -522,27 +510,6 @@ void destroy_ftran(struct ftran * const f)
        remove_from_linked_list((struct list_element *)f);
 }
 
-#if WANT_DCACHE
-/*
- * destroy_dcache():
- *             Destroy a directory listing cache entry, remove it from the
- *             linked list, and clean up after it.
- *
- *             If you free a cache entry that is in use (use_count > 0),
- *             BetaFTPD will most likely crash (later). The thing you're supposed
- *             to do when you're done with a dcache entry, is to decrement
- *             its use_count, and let the timeout functions do the destroying
- *             when it's time to do so.
- */
-void destroy_dcache(struct dcache * const d)
-{
-        if (d == NULL) return;
-
-       if (d->dir_data != NULL) free(d->dir_data);
-       remove_from_linked_list((struct list_element *)d);
-}
-#endif
-
 /*
  * process_all_clients():
  *             Processes all the _control_ connections in active_clients