vsftpd/vsftpd-2.1.0-filter.patch

From d8f1f584c96d3449265a54fa62c5944b1b7c915c Mon Sep 17 00:00:00 2001
From: Martin Sehnoutka <msehnout@redhat.com>
Date: Thu, 17 Mar 2016 11:44:45 +0100
Subject: [PATCH 07/26] Applied vsftpd-2.1.0-filter.patch

---
 ls.c  | 26 ++++++++++++++++++++++++--
 str.c | 11 +++++++++++
 str.h |  1 +
 3 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/ls.c b/ls.c
index 7e1376d..e9302dd 100644
--- a/ls.c
+++ b/ls.c
@@ -246,9 +246,31 @@ vsf_filename_passes_filter(const struct mystr* p_filename_str,
   int ret = 0;
   char last_token = 0;
   int must_match_at_current_pos = 1;
+  
+  
   str_copy(&filter_remain_str, p_filter_str);
-  str_copy(&name_remain_str, p_filename_str);
-
+  
+  if (!str_isempty (&filter_remain_str) && !str_isempty(p_filename_str)) {
+    if (str_get_char_at(p_filter_str, 0) == '/') {
+      if (str_get_char_at(p_filename_str, 0) != '/') {
+        str_getcwd (&name_remain_str);
+     
+        if (str_getlen(&name_remain_str) > 1) /* cwd != root dir */
+          str_append_char (&name_remain_str, '/');
+          
+        str_append_str (&name_remain_str, p_filename_str);
+      }
+      else
+       str_copy (&name_remain_str, p_filename_str);
+    } else {
+      if (str_get_char_at(p_filter_str, 0) != '{')
+        str_basename (&name_remain_str, p_filename_str);
+      else
+        str_copy (&name_remain_str, p_filename_str);
+    }
+  } else
+    str_copy(&name_remain_str, p_filename_str);
+  
   while (!str_isempty(&filter_remain_str) && *iters < VSFTP_MATCHITERS_MAX)
   {
     static struct mystr s_match_needed_str;
diff --git a/str.c b/str.c
index 6596204..ba4b92a 100644
--- a/str.c
+++ b/str.c
@@ -711,3 +711,14 @@ str_replace_unprintable(struct mystr* p_str, char new_char)
   }
 }
 
+void
+str_basename (struct mystr* d_str, const struct mystr* path)
+{
+  static struct mystr tmp;
+
+  str_copy (&tmp, path);
+  str_split_char_reverse(&tmp, d_str, '/');
+
+  if (str_isempty(d_str))
+   str_copy (d_str, path);
+}
diff --git a/str.h b/str.h
index ab0a9a4..3a21b50 100644
--- a/str.h
+++ b/str.h
@@ -100,6 +100,7 @@ void str_replace_unprintable(struct mystr* p_str, char new_char);
 int str_atoi(const struct mystr* p_str);
 filesize_t str_a_to_filesize_t(const struct mystr* p_str);
 unsigned int str_octal_to_uint(const struct mystr* p_str);
+void str_basename (struct mystr* d_str, const struct mystr* path);
 
 /* PURPOSE: Extract a line of text (delimited by \n or EOF) from a string
  * buffer, starting at character position 'p_pos'. The extracted line will
-- 
2.5.0