avoid modifying source text, in appendfile

[exim.git] / src / src / transports / appendfile.c

diff --git a/src/src/transports/appendfile.c b/src/src/transports/appendfile.c
index 139f9a3ef95b67f8790cb76d40277cfc1fe9c298..2d008d97d7915db65dd5fe6b7211e8e9478a892c 100644 (file)
--- a/src/src/transports/appendfile.c
+++ b/src/src/transports/appendfile.c
@@ -174,6 +174,9 @@ Arguments:
 Returns:     OK, FAIL, or DEFER
 */
 
+void
+open_logs(void);
+
 static int
 appendfile_transport_setup(transport_instance *tblock, address_item *addrlist,
   transport_feedback *dummy, uid_t uid, gid_t gid, uschar **errmsg)
@@ -183,6 +186,14 @@ appendfile_transport_options_block *ob =
 uschar *q = ob->quota;
 double default_value = 0.0;
 
+addrlist = addrlist;    /* Keep picky compilers happy */
+dummy = dummy;
+uid = uid;
+gid = gid;
+
+/* we can't wait until we're not privileged anymore */
+open_logs();
+
 if (ob->expand_maildir_use_size_file)
        ob->maildir_use_size_file = expand_check_condition(ob->expand_maildir_use_size_file,
                US"`maildir_use_size_file` in transport", tblock->name);
@@ -1357,8 +1368,8 @@ if (!isdirectory)
   if (ob->create_directory && allow_creation_here)
     {
     uschar *p = Ustrrchr(path, '/');
-    *p = '\0';
-    if (!directory_make(NULL, path, ob->dirmode, FALSE))
+    p = string_copyn(path, p - path);
+    if (!directory_make(NULL, p, ob->dirmode, FALSE))
       {
       addr->basic_errno = errno;
       addr->message =
@@ -1367,7 +1378,6 @@ if (!isdirectory)
       DEBUG(D_transport) debug_printf("%s transport: %s\n", tblock->name, path);
       return FALSE;
       }
-    *p = '/';
     }
 
   /* If file_format is set we must check that any existing file matches one of