[Rework] Use clang-format to unify formatting in all sources

No meaningful changes.

1 files changed, 646 insertions, 647 deletions

diff --git a/src/lua/lua_mimepart.c b/src/lua/lua_mimepart.c
index cfc7d3942..5d4b8b74d 100644
--- a/src/lua/lua_mimepart.c
+++ b/src/lua/lua_mimepart.c
@@ -52,21 +52,21 @@ end
  * Return TRUE if part is a valid utf text
  * @return {boolean} true if part is valid `UTF8` part
  */
-LUA_FUNCTION_DEF (textpart, is_utf);
+LUA_FUNCTION_DEF(textpart, is_utf);
 
 /***
  * @method text_part:has_8bit_raw()
  * Return TRUE if a part has raw 8bit characters
  * @return {boolean} true if a part has raw 8bit characters
  */
-LUA_FUNCTION_DEF (textpart, has_8bit_raw);
+LUA_FUNCTION_DEF(textpart, has_8bit_raw);
 
 /***
  * @method text_part:has_8bit()
  * Return TRUE if a part has raw 8bit characters
  * @return {boolean} true if a part has encoded 8bit characters
  */
-LUA_FUNCTION_DEF (textpart, has_8bit);
+LUA_FUNCTION_DEF(textpart, has_8bit);
 
 /***
  * @method text_part:get_content([type])
@@ -78,43 +78,43 @@ LUA_FUNCTION_DEF (textpart, has_8bit);
  * - `raw_utf`: raw content, mime decoded, utf8 converted (but with HTML tags and newlines)
  * @return {text} `UTF8` encoded content of the part (zero-copy if not converted to a lua string)
  */
-LUA_FUNCTION_DEF (textpart, get_content);
+LUA_FUNCTION_DEF(textpart, get_content);
 /***
  * @method text_part:get_raw_content()
  * Get the original text of the part
  * @return {text} `UTF8` encoded content of the part (zero-copy if not converted to a lua string)
  */
-LUA_FUNCTION_DEF (textpart, get_raw_content);
+LUA_FUNCTION_DEF(textpart, get_raw_content);
 /***
  * @method text_part:get_content_oneline()
  *Get the text of the part (html tags and newlines stripped)
  * @return {text} `UTF8` encoded content of the part (zero-copy if not converted to a lua string)
  */
-LUA_FUNCTION_DEF (textpart, get_content_oneline);
+LUA_FUNCTION_DEF(textpart, get_content_oneline);
 /***
  * @method text_part:get_length()
  * Get length of the text of the part
  * @return {integer} length of part in **bytes**
  */
-LUA_FUNCTION_DEF (textpart, get_length);
+LUA_FUNCTION_DEF(textpart, get_length);
 /***
  * @method mime_part:get_raw_length()
  * Get length of the **raw** content of the part (e.g. HTML with tags unstripped)
  * @return {integer} length of part in **bytes**
  */
-LUA_FUNCTION_DEF (textpart, get_raw_length);
+LUA_FUNCTION_DEF(textpart, get_raw_length);
 /***
  * @method mime_part:get_urls_length()
  * Get length of the urls within the part
  * @return {integer} length of urls in **bytes**
  */
-LUA_FUNCTION_DEF (textpart, get_urls_length);
+LUA_FUNCTION_DEF(textpart, get_urls_length);
 /***
  * @method mime_part:get_lines_count()
  * Get lines number in the part
  * @return {integer} number of lines in the part
  */
-LUA_FUNCTION_DEF (textpart, get_lines_count);
+LUA_FUNCTION_DEF(textpart, get_lines_count);
 /***
  * @method mime_part:get_stats()
  * Returns a table with the following data:
@@ -126,13 +126,13 @@ LUA_FUNCTION_DEF (textpart, get_lines_count);
  * - `ascii_characters`: number of ascii characters
  * @return {table} table of stats
  */
-LUA_FUNCTION_DEF (textpart, get_stats);
+LUA_FUNCTION_DEF(textpart, get_stats);
 /***
  * @method mime_part:get_words_count()
  * Get words number in the part
  * @return {integer} number of words in the part
  */
-LUA_FUNCTION_DEF (textpart, get_words_count);
+LUA_FUNCTION_DEF(textpart, get_words_count);
 
 /***
  * @method mime_part:get_words([how])
@@ -147,7 +147,7 @@ LUA_FUNCTION_DEF (textpart, get_words_count);
  *   - [4] - flags (table of strings)
  * @return {table/strings} words in the part
  */
-LUA_FUNCTION_DEF (textpart, get_words);
+LUA_FUNCTION_DEF(textpart, get_words);
 
 /***
  * @method mime_part:filter_words(regexp, [how][, max]])
@@ -165,39 +165,39 @@ LUA_FUNCTION_DEF (textpart, get_words);
  * @param {number} max maximum number of hits returned (all hits if <= 0 or nil)
  * @return {table/strings} words matching regexp
  */
-LUA_FUNCTION_DEF (textpart, filter_words);
+LUA_FUNCTION_DEF(textpart, filter_words);
 
 /***
  * @method text_part:is_empty()
  * Returns `true` if the specified part is empty
  * @return {bool} whether a part is empty
  */
-LUA_FUNCTION_DEF (textpart, is_empty);
+LUA_FUNCTION_DEF(textpart, is_empty);
 /***
  * @method text_part:is_html()
  * Returns `true` if the specified part has HTML content
  * @return {bool} whether a part is HTML part
  */
-LUA_FUNCTION_DEF (textpart, is_html);
+LUA_FUNCTION_DEF(textpart, is_html);
 /***
  * @method text_part:get_html()
  * Returns html content of the specified part
  * @return {html} html content
  */
-LUA_FUNCTION_DEF (textpart, get_html);
+LUA_FUNCTION_DEF(textpart, get_html);
 /***
  * @method text_part:get_language()
  * Returns the code of the most used unicode script in the text part. Does not work with raw parts
  * @return {string} short abbreviation (such as `ru`) for the script's language
  */
-LUA_FUNCTION_DEF (textpart, get_language);
+LUA_FUNCTION_DEF(textpart, get_language);
 
 /***
  * @method text_part:get_charset()
  * Returns part real charset
  * @return {string} charset of the part
  */
-LUA_FUNCTION_DEF (textpart, get_charset);
+LUA_FUNCTION_DEF(textpart, get_charset);
 /***
  * @method text_part:get_languages()
  * Returns array of tables of all languages detected for a part:
@@ -205,7 +205,7 @@ LUA_FUNCTION_DEF (textpart, get_charset);
  * - 'prob': logarithm of probability
  * @return {array|tables} all languages detected for the part
  */
-LUA_FUNCTION_DEF (textpart, get_languages);
+LUA_FUNCTION_DEF(textpart, get_languages);
 /***
  * @method text_part:get_fuzzy_hashes(mempool)
  * @param {rspamd_mempool} mempool - memory pool (usually task pool)
@@ -214,40 +214,39 @@ LUA_FUNCTION_DEF (textpart, get_languages);
  * - [2..4] - strings used to generate this hash
  * @return {string,array|tables} fuzzy hashes calculated
  */
-LUA_FUNCTION_DEF (textpart, get_fuzzy_hashes);
+LUA_FUNCTION_DEF(textpart, get_fuzzy_hashes);
 /***
  * @method text_part:get_mimepart()
  * Returns the mime part object corresponding to this text part
  * @return {mimepart} mimepart object
  */
-LUA_FUNCTION_DEF (textpart, get_mimepart);
+LUA_FUNCTION_DEF(textpart, get_mimepart);
 
 static const struct luaL_reg textpartlib_m[] = {
-	LUA_INTERFACE_DEF (textpart, is_utf),
-	LUA_INTERFACE_DEF (textpart, has_8bit_raw),
-	LUA_INTERFACE_DEF (textpart, has_8bit),
-	LUA_INTERFACE_DEF (textpart, get_content),
-	LUA_INTERFACE_DEF (textpart, get_raw_content),
-	LUA_INTERFACE_DEF (textpart, get_content_oneline),
-	LUA_INTERFACE_DEF (textpart, get_length),
-	LUA_INTERFACE_DEF (textpart, get_raw_length),
-	LUA_INTERFACE_DEF (textpart, get_urls_length),
-	LUA_INTERFACE_DEF (textpart, get_lines_count),
-	LUA_INTERFACE_DEF (textpart, get_words_count),
-	LUA_INTERFACE_DEF (textpart, get_words),
-	LUA_INTERFACE_DEF (textpart, filter_words),
-	LUA_INTERFACE_DEF (textpart, is_empty),
-	LUA_INTERFACE_DEF (textpart, is_html),
-	LUA_INTERFACE_DEF (textpart, get_html),
-	LUA_INTERFACE_DEF (textpart, get_language),
-	LUA_INTERFACE_DEF (textpart, get_charset),
-	LUA_INTERFACE_DEF (textpart, get_languages),
-	LUA_INTERFACE_DEF (textpart, get_mimepart),
-	LUA_INTERFACE_DEF (textpart, get_stats),
-	LUA_INTERFACE_DEF (textpart, get_fuzzy_hashes),
+	LUA_INTERFACE_DEF(textpart, is_utf),
+	LUA_INTERFACE_DEF(textpart, has_8bit_raw),
+	LUA_INTERFACE_DEF(textpart, has_8bit),
+	LUA_INTERFACE_DEF(textpart, get_content),
+	LUA_INTERFACE_DEF(textpart, get_raw_content),
+	LUA_INTERFACE_DEF(textpart, get_content_oneline),
+	LUA_INTERFACE_DEF(textpart, get_length),
+	LUA_INTERFACE_DEF(textpart, get_raw_length),
+	LUA_INTERFACE_DEF(textpart, get_urls_length),
+	LUA_INTERFACE_DEF(textpart, get_lines_count),
+	LUA_INTERFACE_DEF(textpart, get_words_count),
+	LUA_INTERFACE_DEF(textpart, get_words),
+	LUA_INTERFACE_DEF(textpart, filter_words),
+	LUA_INTERFACE_DEF(textpart, is_empty),
+	LUA_INTERFACE_DEF(textpart, is_html),
+	LUA_INTERFACE_DEF(textpart, get_html),
+	LUA_INTERFACE_DEF(textpart, get_language),
+	LUA_INTERFACE_DEF(textpart, get_charset),
+	LUA_INTERFACE_DEF(textpart, get_languages),
+	LUA_INTERFACE_DEF(textpart, get_mimepart),
+	LUA_INTERFACE_DEF(textpart, get_stats),
+	LUA_INTERFACE_DEF(textpart, get_fuzzy_hashes),
 	{"__tostring", rspamd_lua_class_tostring},
-	{NULL, NULL}
-};
+	{NULL, NULL}};
 
 /* Mimepart methods */
 
@@ -279,7 +278,7 @@ end
  * @param {boolean} case_sensitive case sensitiveness flag to search for a header
  * @return {string} decoded value of a header
  */
-LUA_FUNCTION_DEF (mimepart, get_header);
+LUA_FUNCTION_DEF(mimepart, get_header);
 /***
  * @method mime_part:get_header_raw(name[, case_sensitive])
  * Get raw value of a header specified with optional case_sensitive flag.
@@ -288,7 +287,7 @@ LUA_FUNCTION_DEF (mimepart, get_header);
  * @param {boolean} case_sensitive case sensitiveness flag to search for a header
  * @return {string} raw value of a header
  */
-LUA_FUNCTION_DEF (mimepart, get_header_raw);
+LUA_FUNCTION_DEF(mimepart, get_header_raw);
 /***
  * @method mime_part:get_header_full(name[, case_sensitive])
  * Get raw value of a header specified with optional case_sensitive flag.
@@ -311,7 +310,7 @@ function check_header_delimiter_tab(task, header_name)
 	return false
 end
  */
-LUA_FUNCTION_DEF (mimepart, get_header_full);
+LUA_FUNCTION_DEF(mimepart, get_header_full);
 /***
  * @method mimepart:get_header_count(name[, case_sensitive])
  * Lightweight version if you need just a header's count
@@ -320,94 +319,94 @@ LUA_FUNCTION_DEF (mimepart, get_header_full);
  * @param {boolean} case_sensitive case sensitiveness flag to search for a header
  * @return {number} number of header's occurrences or 0 if not found
  */
-LUA_FUNCTION_DEF (mimepart, get_header_count);
+LUA_FUNCTION_DEF(mimepart, get_header_count);
 
 /***
  * @method mimepart:get_raw_headers()
  * Get all undecoded headers of a mime part as a string
  * @return {rspamd_text} all raw headers for a message as opaque text
  */
-LUA_FUNCTION_DEF (mimepart, get_raw_headers);
+LUA_FUNCTION_DEF(mimepart, get_raw_headers);
 
 /***
  * @method mimepart:get_headers()
  * Get all undecoded headers of a mime part as a string
  * @return {rspamd_text} all raw headers for a message as opaque text
  */
-LUA_FUNCTION_DEF (mimepart, get_headers);
+LUA_FUNCTION_DEF(mimepart, get_headers);
 
 /***
  * @method mime_part:get_content()
  * Get the parsed content of part
  * @return {text} opaque text object (zero-copy if not casted to lua string)
  */
-LUA_FUNCTION_DEF (mimepart, get_content);
+LUA_FUNCTION_DEF(mimepart, get_content);
 /***
  * @method mime_part:get_raw_content()
  * Get the raw content of part
  * @return {text} opaque text object (zero-copy if not casted to lua string)
  */
-LUA_FUNCTION_DEF (mimepart, get_raw_content);
+LUA_FUNCTION_DEF(mimepart, get_raw_content);
 /***
  * @method mime_part:get_length()
  * Get length of the content of the part
  * @return {integer} length of part in **bytes**
  */
-LUA_FUNCTION_DEF (mimepart, get_length);
+LUA_FUNCTION_DEF(mimepart, get_length);
 /***
  * @method mime_part:get_type()
  * Extract content-type string of the mime part
  * @return {string,string} content type in form 'type','subtype'
  */
-LUA_FUNCTION_DEF (mimepart, get_type);
+LUA_FUNCTION_DEF(mimepart, get_type);
 
 /***
  * @method mime_part:get_type_full()
  * Extract content-type string of the mime part with all attributes
  * @return {string,string,table} content type in form 'type','subtype', {attrs}
  */
-LUA_FUNCTION_DEF (mimepart, get_type_full);
+LUA_FUNCTION_DEF(mimepart, get_type_full);
 
 /***
  * @method mime_part:get_detected_type()
  * Extract content-type string of the mime part. Use lua_magic detection
  * @return {string,string} content type in form 'type','subtype'
  */
-LUA_FUNCTION_DEF (mimepart, get_detected_type);
+LUA_FUNCTION_DEF(mimepart, get_detected_type);
 
 /***
  * @method mime_part:get_detected_type_full()
  * Extract content-type string of the mime part with all attributes. Use lua_magic detection
  * @return {string,string,table} content type in form 'type','subtype', {attrs}
  */
-LUA_FUNCTION_DEF (mimepart, get_detected_type_full);
+LUA_FUNCTION_DEF(mimepart, get_detected_type_full);
 
 /***
  * @method mime_part:get_detected_ext()
  * Returns a msdos extension name according to lua_magic detection
  * @return {string} detected extension (see lua_magic.types)
  */
-LUA_FUNCTION_DEF (mimepart, get_detected_ext);
+LUA_FUNCTION_DEF(mimepart, get_detected_ext);
 
 /***
  * @method mime_part:get_cte()
  * Extract content-transfer-encoding for a part
  * @return {string} content transfer encoding (e.g. `base64` or `7bit`)
  */
-LUA_FUNCTION_DEF (mimepart, get_cte);
+LUA_FUNCTION_DEF(mimepart, get_cte);
 
 /***
  * @method mime_part:get_filename()
  * Extract filename associated with mime part if it is an attachment
  * @return {string} filename or `nil` if no file is associated with this part
  */
-LUA_FUNCTION_DEF (mimepart, get_filename);
+LUA_FUNCTION_DEF(mimepart, get_filename);
 /***
  * @method mime_part:is_image()
  * Returns true if mime part is an image
  * @return {bool} true if a part is an image
  */
-LUA_FUNCTION_DEF (mimepart, is_image);
+LUA_FUNCTION_DEF(mimepart, is_image);
 /***
  * @method mime_part:get_image()
  * Returns rspamd_image structure associated with this part. This structure has
@@ -420,19 +419,19 @@ LUA_FUNCTION_DEF (mimepart, is_image);
  * * `get_size` - return size in bytes
  * @return {rspamd_image} image structure or nil if a part is not an image
  */
-LUA_FUNCTION_DEF (mimepart, get_image);
+LUA_FUNCTION_DEF(mimepart, get_image);
 /***
  * @method mime_part:is_archive()
  * Returns true if mime part is an archive
  * @return {bool} true if a part is an archive
  */
-LUA_FUNCTION_DEF (mimepart, is_archive);
+LUA_FUNCTION_DEF(mimepart, is_archive);
 /***
  * @method mime_part:is_attachment()
  * Returns true if mime part looks like an attachment
  * @return {bool} true if a part looks like an attachment
  */
-LUA_FUNCTION_DEF (mimepart, is_attachment);
+LUA_FUNCTION_DEF(mimepart, is_attachment);
 
 /***
  * @method mime_part:get_archive()
@@ -447,26 +446,26 @@ LUA_FUNCTION_DEF (mimepart, is_attachment);
  * * `get_size` - return size in bytes
  * @return {rspamd_archive} archive structure or nil if a part is not an archive
  */
-LUA_FUNCTION_DEF (mimepart, get_archive);
+LUA_FUNCTION_DEF(mimepart, get_archive);
 /***
  * @method mime_part:is_multipart()
  * Returns true if mime part is a multipart part
  * @return {bool} true if a part is is a multipart part
  */
-LUA_FUNCTION_DEF (mimepart, is_multipart);
+LUA_FUNCTION_DEF(mimepart, is_multipart);
 /***
  * @method mime_part:is_message()
  * Returns true if mime part is a message part (message/rfc822)
  * @return {bool} true if a part is is a message part
  */
-LUA_FUNCTION_DEF (mimepart, is_message);
+LUA_FUNCTION_DEF(mimepart, is_message);
 /***
  * @method mime_part:get_boundary()
  * Returns boundary for a part (extracted from parent multipart for normal parts and
  * from the part itself for multipart)
  * @return {string} boundary value or nil
  */
-LUA_FUNCTION_DEF (mimepart, get_boundary);
+LUA_FUNCTION_DEF(mimepart, get_boundary);
 
 /***
  * @method mime_part:get_enclosing_boundary()
@@ -474,7 +473,7 @@ LUA_FUNCTION_DEF (mimepart, get_boundary);
  * this method is identical to `get_boundary`
  * @return {string} boundary value or nil
  */
-LUA_FUNCTION_DEF (mimepart, get_enclosing_boundary);
+LUA_FUNCTION_DEF(mimepart, get_enclosing_boundary);
 
 /***
  * @method mime_part:get_children()
@@ -482,39 +481,39 @@ LUA_FUNCTION_DEF (mimepart, get_enclosing_boundary);
  * or a message part.
  * @return {rspamd_mimepart} table of children
  */
-LUA_FUNCTION_DEF (mimepart, get_children);
+LUA_FUNCTION_DEF(mimepart, get_children);
 /***
  * @method mime_part:is_text()
  * Returns true if mime part is a text part
  * @return {bool} true if a part is a text part
  */
-LUA_FUNCTION_DEF (mimepart, is_text);
+LUA_FUNCTION_DEF(mimepart, is_text);
 /***
  * @method mime_part:get_text()
  * Returns rspamd_textpart structure associated with this part.
  * @return {rspamd_textpart} textpart structure or nil if a part is not an text
  */
-LUA_FUNCTION_DEF (mimepart, get_text);
+LUA_FUNCTION_DEF(mimepart, get_text);
 
 /***
  * @method mime_part:get_digest()
  * Returns the unique digest for this mime part
  * @return {string} 128 characters hex string with digest of the part
  */
-LUA_FUNCTION_DEF (mimepart, get_digest);
+LUA_FUNCTION_DEF(mimepart, get_digest);
 
 /***
  * @method mime_part:get_id()
  * Returns the order of the part in parts list
  * @return {number} index of the part (starting from 1 as it is Lua API)
  */
-LUA_FUNCTION_DEF (mimepart, get_id);
+LUA_FUNCTION_DEF(mimepart, get_id);
 /***
  * @method mime_part:is_broken()
  * Returns true if mime part has incorrectly specified content type
  * @return {bool} true if a part has bad content type
  */
-LUA_FUNCTION_DEF (mimepart, is_broken);
+LUA_FUNCTION_DEF(mimepart, is_broken);
 /***
  * @method mime_part:headers_foreach(callback, [params])
  * This method calls `callback` for each header that satisfies some condition.
@@ -527,34 +526,34 @@ LUA_FUNCTION_DEF (mimepart, is_broken);
  * @param {function} callback function from header name and header value
  * @param {table} params optional parameters
  */
-LUA_FUNCTION_DEF (mimepart, headers_foreach);
+LUA_FUNCTION_DEF(mimepart, headers_foreach);
 /***
  * @method mime_part:get_parent()
  * Returns parent part for this part
  * @return {rspamd_mimepart} parent part or nil
  */
-LUA_FUNCTION_DEF (mimepart, get_parent);
+LUA_FUNCTION_DEF(mimepart, get_parent);
 
 /***
  * @method mime_part:get_specific()
  * Returns specific lua content for this part
  * @return {any} specific lua content
  */
-LUA_FUNCTION_DEF (mimepart, get_specific);
+LUA_FUNCTION_DEF(mimepart, get_specific);
 
 /***
  * @method mime_part:set_specific(<any>)
  * Sets a specific content for this part
  * @return {any} previous specific lua content (or nil)
  */
-LUA_FUNCTION_DEF (mimepart, set_specific);
+LUA_FUNCTION_DEF(mimepart, set_specific);
 
 /***
  * @method mime_part:is_specific(<any>)
  * Returns true if part has specific lua content
  * @return {boolean} flag
  */
-LUA_FUNCTION_DEF (mimepart, is_specific);
+LUA_FUNCTION_DEF(mimepart, is_specific);
 
 /***
  * @method mime_part:get_urls([need_emails|list_protos][, need_images])
@@ -563,122 +562,121 @@ LUA_FUNCTION_DEF (mimepart, is_specific);
  * @param {boolean} need_images return urls from images (<img src=...>) as well
  * @return {table rspamd_url} list of all urls found
  */
-LUA_FUNCTION_DEF (mimepart, get_urls);
+LUA_FUNCTION_DEF(mimepart, get_urls);
 
 static const struct luaL_reg mimepartlib_m[] = {
-	LUA_INTERFACE_DEF (mimepart, get_content),
-	LUA_INTERFACE_DEF (mimepart, get_raw_content),
-	LUA_INTERFACE_DEF (mimepart, get_length),
-	LUA_INTERFACE_DEF (mimepart, get_type),
-	LUA_INTERFACE_DEF (mimepart, get_type_full),
-	LUA_INTERFACE_DEF (mimepart, get_detected_type),
-	LUA_INTERFACE_DEF (mimepart, get_detected_ext),
-	LUA_INTERFACE_DEF (mimepart, get_detected_type_full),
-	LUA_INTERFACE_DEF (mimepart, get_cte),
-	LUA_INTERFACE_DEF (mimepart, get_filename),
-	LUA_INTERFACE_DEF (mimepart, get_boundary),
-	LUA_INTERFACE_DEF (mimepart, get_enclosing_boundary),
-	LUA_INTERFACE_DEF (mimepart, get_header),
-	LUA_INTERFACE_DEF (mimepart, get_header_raw),
-	LUA_INTERFACE_DEF (mimepart, get_header_full),
-	LUA_INTERFACE_DEF (mimepart, get_header_count),
-	LUA_INTERFACE_DEF (mimepart, get_raw_headers),
-	LUA_INTERFACE_DEF (mimepart, get_headers),
-	LUA_INTERFACE_DEF (mimepart, is_image),
-	LUA_INTERFACE_DEF (mimepart, get_image),
-	LUA_INTERFACE_DEF (mimepart, is_archive),
-	LUA_INTERFACE_DEF (mimepart, get_archive),
-	LUA_INTERFACE_DEF (mimepart, is_multipart),
-	LUA_INTERFACE_DEF (mimepart, is_message),
-	LUA_INTERFACE_DEF (mimepart, get_children),
-	LUA_INTERFACE_DEF (mimepart, get_parent),
-	LUA_INTERFACE_DEF (mimepart, get_urls),
-	LUA_INTERFACE_DEF (mimepart, is_text),
-	LUA_INTERFACE_DEF (mimepart, is_broken),
-	LUA_INTERFACE_DEF (mimepart, is_attachment),
-	LUA_INTERFACE_DEF (mimepart, get_text),
-	LUA_INTERFACE_DEF (mimepart, get_digest),
-	LUA_INTERFACE_DEF (mimepart, get_id),
-	LUA_INTERFACE_DEF (mimepart, headers_foreach),
-	LUA_INTERFACE_DEF (mimepart, get_specific),
-	LUA_INTERFACE_DEF (mimepart, set_specific),
-	LUA_INTERFACE_DEF (mimepart, is_specific),
+	LUA_INTERFACE_DEF(mimepart, get_content),
+	LUA_INTERFACE_DEF(mimepart, get_raw_content),
+	LUA_INTERFACE_DEF(mimepart, get_length),
+	LUA_INTERFACE_DEF(mimepart, get_type),
+	LUA_INTERFACE_DEF(mimepart, get_type_full),
+	LUA_INTERFACE_DEF(mimepart, get_detected_type),
+	LUA_INTERFACE_DEF(mimepart, get_detected_ext),
+	LUA_INTERFACE_DEF(mimepart, get_detected_type_full),
+	LUA_INTERFACE_DEF(mimepart, get_cte),
+	LUA_INTERFACE_DEF(mimepart, get_filename),
+	LUA_INTERFACE_DEF(mimepart, get_boundary),
+	LUA_INTERFACE_DEF(mimepart, get_enclosing_boundary),
+	LUA_INTERFACE_DEF(mimepart, get_header),
+	LUA_INTERFACE_DEF(mimepart, get_header_raw),
+	LUA_INTERFACE_DEF(mimepart, get_header_full),
+	LUA_INTERFACE_DEF(mimepart, get_header_count),
+	LUA_INTERFACE_DEF(mimepart, get_raw_headers),
+	LUA_INTERFACE_DEF(mimepart, get_headers),
+	LUA_INTERFACE_DEF(mimepart, is_image),
+	LUA_INTERFACE_DEF(mimepart, get_image),
+	LUA_INTERFACE_DEF(mimepart, is_archive),
+	LUA_INTERFACE_DEF(mimepart, get_archive),
+	LUA_INTERFACE_DEF(mimepart, is_multipart),
+	LUA_INTERFACE_DEF(mimepart, is_message),
+	LUA_INTERFACE_DEF(mimepart, get_children),
+	LUA_INTERFACE_DEF(mimepart, get_parent),
+	LUA_INTERFACE_DEF(mimepart, get_urls),
+	LUA_INTERFACE_DEF(mimepart, is_text),
+	LUA_INTERFACE_DEF(mimepart, is_broken),
+	LUA_INTERFACE_DEF(mimepart, is_attachment),
+	LUA_INTERFACE_DEF(mimepart, get_text),
+	LUA_INTERFACE_DEF(mimepart, get_digest),
+	LUA_INTERFACE_DEF(mimepart, get_id),
+	LUA_INTERFACE_DEF(mimepart, headers_foreach),
+	LUA_INTERFACE_DEF(mimepart, get_specific),
+	LUA_INTERFACE_DEF(mimepart, set_specific),
+	LUA_INTERFACE_DEF(mimepart, is_specific),
 	{"__tostring", rspamd_lua_class_tostring},
-	{NULL, NULL}
-};
+	{NULL, NULL}};
 
 
 static struct rspamd_mime_text_part *
-lua_check_textpart (lua_State * L)
+lua_check_textpart(lua_State *L)
 {
-	void *ud = rspamd_lua_check_udata (L, 1, "rspamd{textpart}");
-	luaL_argcheck (L, ud != NULL, 1, "'textpart' expected");
-	return ud ? *((struct rspamd_mime_text_part **)ud) : NULL;
+	void *ud = rspamd_lua_check_udata(L, 1, "rspamd{textpart}");
+	luaL_argcheck(L, ud != NULL, 1, "'textpart' expected");
+	return ud ? *((struct rspamd_mime_text_part **) ud) : NULL;
 }
 
 static struct rspamd_mime_part *
-lua_check_mimepart (lua_State * L)
+lua_check_mimepart(lua_State *L)
 {
-	void *ud = rspamd_lua_check_udata (L, 1, "rspamd{mimepart}");
-	luaL_argcheck (L, ud != NULL, 1, "'mimepart' expected");
-	return ud ? *((struct rspamd_mime_part **)ud) : NULL;
+	void *ud = rspamd_lua_check_udata(L, 1, "rspamd{mimepart}");
+	luaL_argcheck(L, ud != NULL, 1, "'mimepart' expected");
+	return ud ? *((struct rspamd_mime_part **) ud) : NULL;
 }
 
 
 static gint
-lua_textpart_is_utf (lua_State * L)
+lua_textpart_is_utf(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
-	if (part == NULL || IS_TEXT_PART_EMPTY (part)) {
-		lua_pushboolean (L, FALSE);
+	if (part == NULL || IS_TEXT_PART_EMPTY(part)) {
+		lua_pushboolean(L, FALSE);
 		return 1;
 	}
 
-	lua_pushboolean (L, IS_TEXT_PART_UTF (part));
+	lua_pushboolean(L, IS_TEXT_PART_UTF(part));
 
 	return 1;
 }
 
 
 static gint
-lua_textpart_has_8bit_raw (lua_State * L)
+lua_textpart_has_8bit_raw(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part) {
 		if (part->flags & RSPAMD_MIME_TEXT_PART_FLAG_8BIT_RAW) {
-			lua_pushboolean (L, TRUE);
+			lua_pushboolean(L, TRUE);
 		}
 		else {
-			lua_pushboolean (L, FALSE);
+			lua_pushboolean(L, FALSE);
 		}
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_has_8bit (lua_State * L)
+lua_textpart_has_8bit(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part) {
 		if (part->flags & RSPAMD_MIME_TEXT_PART_FLAG_8BIT_ENCODED) {
-			lua_pushboolean (L, TRUE);
+			lua_pushboolean(L, TRUE);
 		}
 		else {
-			lua_pushboolean (L, FALSE);
+			lua_pushboolean(L, FALSE);
 		}
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
@@ -686,70 +684,70 @@ lua_textpart_has_8bit (lua_State * L)
 
 
 static gint
-lua_textpart_get_content (lua_State * L)
+lua_textpart_get_content(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	struct rspamd_lua_text *t;
 	gsize len;
 	const gchar *start, *type = NULL;
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	if (lua_type (L, 2) == LUA_TSTRING) {
-		type = lua_tostring (L, 2);
+	if (lua_type(L, 2) == LUA_TSTRING) {
+		type = lua_tostring(L, 2);
 	}
 
 	if (!type) {
-		if (IS_TEXT_PART_EMPTY (part)) {
-			lua_pushnil (L);
+		if (IS_TEXT_PART_EMPTY(part)) {
+			lua_pushnil(L);
 			return 1;
 		}
 		start = part->utf_content.begin;
 		len = part->utf_content.len;
 	}
-	else if (strcmp (type, "content") == 0) {
-		if (IS_TEXT_PART_EMPTY (part)) {
-			lua_pushnil (L);
+	else if (strcmp(type, "content") == 0) {
+		if (IS_TEXT_PART_EMPTY(part)) {
+			lua_pushnil(L);
 			return 1;
 		}
 
 		start = part->utf_content.begin;
 		len = part->utf_content.len;
 	}
-	else if (strcmp (type, "content_oneline") == 0) {
-		if (IS_TEXT_PART_EMPTY (part)) {
-			lua_pushnil (L);
+	else if (strcmp(type, "content_oneline") == 0) {
+		if (IS_TEXT_PART_EMPTY(part)) {
+			lua_pushnil(L);
 			return 1;
 		}
 
 		start = part->utf_stripped_content->data;
 		len = part->utf_stripped_content->len;
 	}
-	else if (strcmp (type, "raw_parsed") == 0) {
+	else if (strcmp(type, "raw_parsed") == 0) {
 		if (part->parsed.len == 0) {
-			lua_pushnil (L);
+			lua_pushnil(L);
 			return 1;
 		}
 
 		start = part->parsed.begin;
 		len = part->parsed.len;
 	}
-	else if (strcmp (type, "raw_utf") == 0) {
+	else if (strcmp(type, "raw_utf") == 0) {
 		if (part->utf_raw_content == NULL || part->utf_raw_content->len == 0) {
-			lua_pushnil (L);
+			lua_pushnil(L);
 			return 1;
 		}
 
 		start = part->utf_raw_content->data;
 		len = part->utf_raw_content->len;
 	}
-	else if (strcmp (type, "raw") == 0) {
+	else if (strcmp(type, "raw") == 0) {
 		if (part->raw.len == 0) {
-			lua_pushnil (L);
+			lua_pushnil(L);
 			return 1;
 		}
 
@@ -757,11 +755,11 @@ lua_textpart_get_content (lua_State * L)
 		len = part->raw.len;
 	}
 	else {
-		return luaL_error (L, "invalid content type: %s", type);
+		return luaL_error(L, "invalid content type: %s", type);
 	}
 
-	t = lua_newuserdata (L, sizeof (*t));
-	rspamd_lua_setclass (L, "rspamd{text}", -1);
+	t = lua_newuserdata(L, sizeof(*t));
+	rspamd_lua_setclass(L, "rspamd{text}", -1);
 
 	t->start = start;
 	t->len = len;
@@ -771,19 +769,19 @@ lua_textpart_get_content (lua_State * L)
 }
 
 static gint
-lua_textpart_get_raw_content (lua_State * L)
+lua_textpart_get_raw_content(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	struct rspamd_lua_text *t;
 
-	if (part == NULL || IS_TEXT_PART_EMPTY (part)) {
-		lua_pushnil (L);
+	if (part == NULL || IS_TEXT_PART_EMPTY(part)) {
+		lua_pushnil(L);
 		return 1;
 	}
 
-	t = lua_newuserdata (L, sizeof (*t));
-	rspamd_lua_setclass (L, "rspamd{text}", -1);
+	t = lua_newuserdata(L, sizeof(*t));
+	rspamd_lua_setclass(L, "rspamd{text}", -1);
 	t->start = part->raw.begin;
 	t->len = part->raw.len;
 	t->flags = 0;
@@ -792,13 +790,13 @@ lua_textpart_get_raw_content (lua_State * L)
 }
 
 static gint
-lua_textpart_get_content_oneline (lua_State * L)
+lua_textpart_get_content_oneline(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
-	if (part == NULL || IS_TEXT_PART_EMPTY (part)) {
-		lua_pushnil (L);
+	if (part == NULL || IS_TEXT_PART_EMPTY(part)) {
+		lua_pushnil(L);
 		return 1;
 	}
 
@@ -808,57 +806,57 @@ lua_textpart_get_content_oneline (lua_State * L)
 }
 
 static gint
-lua_textpart_get_length (lua_State * L)
+lua_textpart_get_length(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	if (IS_TEXT_PART_EMPTY (part) || part->utf_content.len == 0) {
-		lua_pushinteger (L, 0);
+	if (IS_TEXT_PART_EMPTY(part) || part->utf_content.len == 0) {
+		lua_pushinteger(L, 0);
 	}
 	else {
-		lua_pushinteger (L, part->utf_content.len);
+		lua_pushinteger(L, part->utf_content.len);
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_raw_length (lua_State * L)
+lua_textpart_get_raw_length(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushinteger (L, part->raw.len);
+	lua_pushinteger(L, part->raw.len);
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_urls_length (lua_State * L)
+lua_textpart_get_urls_length(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	GList *cur;
 	guint total = 0;
 	struct rspamd_process_exception *ex;
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	for (cur = part->exceptions; cur != NULL; cur = g_list_next (cur)) {
+	for (cur = part->exceptions; cur != NULL; cur = g_list_next(cur)) {
 		ex = cur->data;
 
 		if (ex->type == RSPAMD_EXCEPTION_URL) {
@@ -866,68 +864,68 @@ lua_textpart_get_urls_length (lua_State * L)
 		}
 	}
 
-	lua_pushinteger (L, total);
+	lua_pushinteger(L, total);
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_lines_count (lua_State * L)
+lua_textpart_get_lines_count(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	if (IS_TEXT_PART_EMPTY (part)) {
-		lua_pushinteger (L, 0);
+	if (IS_TEXT_PART_EMPTY(part)) {
+		lua_pushinteger(L, 0);
 	}
 	else {
-		lua_pushinteger (L, part->nlines);
+		lua_pushinteger(L, part->nlines);
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_words_count (lua_State *L)
+lua_textpart_get_words_count(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	if (IS_TEXT_PART_EMPTY (part) || part->utf_words == NULL) {
-		lua_pushinteger (L, 0);
+	if (IS_TEXT_PART_EMPTY(part) || part->utf_words == NULL) {
+		lua_pushinteger(L, 0);
 	}
 	else {
-		lua_pushinteger (L, part->nwords);
+		lua_pushinteger(L, part->nwords);
 	}
 
 	return 1;
 }
 
 static inline enum rspamd_lua_words_type
-word_extract_type_from_string (const gchar *how_str)
+word_extract_type_from_string(const gchar *how_str)
 {
 	enum rspamd_lua_words_type how = RSPAMD_LUA_WORDS_MAX;
 
-	if (strcmp (how_str, "stem") == 0) {
+	if (strcmp(how_str, "stem") == 0) {
 		how = RSPAMD_LUA_WORDS_STEM;
 	}
-	else if (strcmp (how_str, "norm") == 0) {
+	else if (strcmp(how_str, "norm") == 0) {
 		how = RSPAMD_LUA_WORDS_NORM;
 	}
-	else if (strcmp (how_str, "raw") == 0) {
+	else if (strcmp(how_str, "raw") == 0) {
 		how = RSPAMD_LUA_WORDS_RAW;
 	}
-	else if (strcmp (how_str, "full") == 0) {
+	else if (strcmp(how_str, "full") == 0) {
 		how = RSPAMD_LUA_WORDS_FULL;
 	}
 
@@ -935,109 +933,109 @@ word_extract_type_from_string (const gchar *how_str)
 }
 
 static gint
-lua_textpart_get_words (lua_State *L)
+lua_textpart_get_words(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	enum rspamd_lua_words_type how = RSPAMD_LUA_WORDS_STEM;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	if (IS_TEXT_PART_EMPTY (part) || part->utf_words == NULL) {
-		lua_createtable (L, 0, 0);
+	if (IS_TEXT_PART_EMPTY(part) || part->utf_words == NULL) {
+		lua_createtable(L, 0, 0);
 	}
 	else {
-		if (lua_type (L, 2) == LUA_TSTRING) {
-			const gchar *how_str = lua_tostring (L, 2);
+		if (lua_type(L, 2) == LUA_TSTRING) {
+			const gchar *how_str = lua_tostring(L, 2);
 
-			how = word_extract_type_from_string (how_str);
+			how = word_extract_type_from_string(how_str);
 
 			if (how == RSPAMD_LUA_WORDS_MAX) {
-				return luaL_error (L, "invalid extraction type: %s", how_str);
+				return luaL_error(L, "invalid extraction type: %s", how_str);
 			}
 		}
 
-		return rspamd_lua_push_words (L, part->utf_words, how);
+		return rspamd_lua_push_words(L, part->utf_words, how);
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_filter_words (lua_State *L)
+lua_textpart_filter_words(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
-	struct rspamd_lua_regexp *re = lua_check_regexp (L, 2);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
+	struct rspamd_lua_regexp *re = lua_check_regexp(L, 2);
 	gint lim = -1;
 	enum rspamd_lua_words_type how = RSPAMD_LUA_WORDS_STEM;
 
 	if (part == NULL || re == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	if (IS_TEXT_PART_EMPTY (part) || part->utf_words == NULL) {
-		lua_createtable (L, 0, 0);
+	if (IS_TEXT_PART_EMPTY(part) || part->utf_words == NULL) {
+		lua_createtable(L, 0, 0);
 	}
 	else {
-		if (lua_type (L, 3) == LUA_TSTRING) {
-			const gchar *how_str = lua_tostring (L, 3);
+		if (lua_type(L, 3) == LUA_TSTRING) {
+			const gchar *how_str = lua_tostring(L, 3);
 
-			how = word_extract_type_from_string (how_str);
+			how = word_extract_type_from_string(how_str);
 
 			if (how == RSPAMD_LUA_WORDS_MAX) {
-				return luaL_error (L, "invalid extraction type: %s", how_str);
+				return luaL_error(L, "invalid extraction type: %s", how_str);
 			}
 		}
 
-		if (lua_type (L, 4) == LUA_TNUMBER) {
-			lim = lua_tointeger (L, 4);
+		if (lua_type(L, 4) == LUA_TNUMBER) {
+			lim = lua_tointeger(L, 4);
 		}
 
 		guint cnt, i;
 
-		lua_createtable (L, 8, 0);
+		lua_createtable(L, 8, 0);
 
-		for (i = 0, cnt = 1; i < part->utf_words->len; i ++) {
-			rspamd_stat_token_t *w = &g_array_index (part->utf_words,
-					rspamd_stat_token_t, i);
+		for (i = 0, cnt = 1; i < part->utf_words->len; i++) {
+			rspamd_stat_token_t *w = &g_array_index(part->utf_words,
+													rspamd_stat_token_t, i);
 
 			switch (how) {
 			case RSPAMD_LUA_WORDS_STEM:
 				if (w->stemmed.len > 0) {
-					if (rspamd_regexp_match (re->re, w->stemmed.begin,
-							w->stemmed.len, FALSE)) {
-						lua_pushlstring (L, w->stemmed.begin, w->stemmed.len);
-						lua_rawseti (L, -2, cnt++);
+					if (rspamd_regexp_match(re->re, w->stemmed.begin,
+											w->stemmed.len, FALSE)) {
+						lua_pushlstring(L, w->stemmed.begin, w->stemmed.len);
+						lua_rawseti(L, -2, cnt++);
 					}
 				}
 				break;
 			case RSPAMD_LUA_WORDS_NORM:
 				if (w->normalized.len > 0) {
-					if (rspamd_regexp_match (re->re, w->normalized.begin,
-							w->normalized.len, FALSE)) {
-						lua_pushlstring (L, w->normalized.begin, w->normalized.len);
-						lua_rawseti (L, -2, cnt++);
+					if (rspamd_regexp_match(re->re, w->normalized.begin,
+											w->normalized.len, FALSE)) {
+						lua_pushlstring(L, w->normalized.begin, w->normalized.len);
+						lua_rawseti(L, -2, cnt++);
 					}
 				}
 				break;
 			case RSPAMD_LUA_WORDS_RAW:
 				if (w->original.len > 0) {
-					if (rspamd_regexp_match (re->re, w->original.begin,
-							w->original.len, TRUE)) {
-						lua_pushlstring (L, w->original.begin, w->original.len);
-						lua_rawseti (L, -2, cnt++);
+					if (rspamd_regexp_match(re->re, w->original.begin,
+											w->original.len, TRUE)) {
+						lua_pushlstring(L, w->original.begin, w->original.len);
+						lua_rawseti(L, -2, cnt++);
 					}
 				}
 				break;
 			case RSPAMD_LUA_WORDS_FULL:
-				if (rspamd_regexp_match (re->re, w->normalized.begin,
-						w->normalized.len, FALSE)) {
-					rspamd_lua_push_full_word (L, w);
+				if (rspamd_regexp_match(re->re, w->normalized.begin,
+										w->normalized.len, FALSE)) {
+					rspamd_lua_push_full_word(L, w);
 					/* Push to the resulting vector */
-					lua_rawseti (L, -2, cnt++);
+					lua_rawseti(L, -2, cnt++);
 				}
 				break;
 			default:
@@ -1054,50 +1052,50 @@ lua_textpart_filter_words (lua_State *L)
 }
 
 static gint
-lua_textpart_is_empty (lua_State * L)
+lua_textpart_is_empty(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushboolean (L, IS_TEXT_PART_EMPTY (part));
+	lua_pushboolean(L, IS_TEXT_PART_EMPTY(part));
 
 	return 1;
 }
 
 static gint
-lua_textpart_is_html (lua_State * L)
+lua_textpart_is_html(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushboolean (L, IS_TEXT_PART_HTML (part));
+	lua_pushboolean(L, IS_TEXT_PART_HTML(part));
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_html (lua_State * L)
+lua_textpart_get_html(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	struct html_content **phc;
 
 	if (part == NULL || part->html == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 	else {
-		phc = lua_newuserdata (L, sizeof (*phc));
-		rspamd_lua_setclass (L, "rspamd{html}", -1);
+		phc = lua_newuserdata(L, sizeof(*phc));
+		rspamd_lua_setclass(L, "rspamd{html}", -1);
 		*phc = part->html;
 	}
 
@@ -1105,79 +1103,80 @@ lua_textpart_get_html (lua_State * L)
 }
 
 static gint
-lua_textpart_get_language (lua_State * L)
+lua_textpart_get_language(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part != NULL) {
 		if (part->language != NULL && part->language[0] != '\0') {
-			lua_pushstring (L, part->language);
+			lua_pushstring(L, part->language);
 			return 1;
 		}
 		else {
-			lua_pushnil (L);
+			lua_pushnil(L);
 		}
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_charset (lua_State * L)
+lua_textpart_get_charset(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part != NULL) {
 		if (part->real_charset != NULL) {
-			lua_pushstring (L, part->real_charset);
+			lua_pushstring(L, part->real_charset);
 			return 1;
 		}
 		else {
-			lua_pushnil (L);
+			lua_pushnil(L);
 		}
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
 }
 
 static gint
-lua_textpart_get_languages (lua_State * L)
+lua_textpart_get_languages(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	guint i;
 	struct rspamd_lang_detector_res *cur;
 
 	if (part != NULL) {
 		if (part->languages != NULL) {
-			lua_createtable (L, part->languages->len, 0);
-
-			PTR_ARRAY_FOREACH (part->languages, i, cur) {
-				lua_createtable (L, 0, 2);
-				lua_pushstring (L, "code");
-				lua_pushstring (L, cur->lang);
-				lua_settable (L, -3);
-				lua_pushstring (L, "prob");
-				lua_pushnumber (L, cur->prob);
-				lua_settable (L, -3);
-
-				lua_rawseti (L, -2, i + 1);
+			lua_createtable(L, part->languages->len, 0);
+
+			PTR_ARRAY_FOREACH(part->languages, i, cur)
+			{
+				lua_createtable(L, 0, 2);
+				lua_pushstring(L, "code");
+				lua_pushstring(L, cur->lang);
+				lua_settable(L, -3);
+				lua_pushstring(L, "prob");
+				lua_pushnumber(L, cur->prob);
+				lua_settable(L, -3);
+
+				lua_rawseti(L, -2, i + 1);
 			}
 		}
 		else {
-			lua_newtable (L);
+			lua_newtable(L);
 		}
 	}
 	else {
-		luaL_error (L, "invalid arguments");
+		luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
@@ -1195,55 +1194,56 @@ struct lua_shingle_filter_cbdata {
 	rspamd_mempool_t *pool;
 };
 
-#define STORE_TOKEN(i, t) do { \
-    if ((i) < part->utf_words->len) { \
-        word = &g_array_index (part->utf_words, rspamd_stat_token_t, (i)); \
-        sd->t.begin = word->stemmed.begin; \
-        sd->t.len = word->stemmed.len; \
-    } \
-    }while (0)
+#define STORE_TOKEN(i, t)                                                     \
+	do {                                                                      \
+		if ((i) < part->utf_words->len) {                                     \
+			word = &g_array_index(part->utf_words, rspamd_stat_token_t, (i)); \
+			sd->t.begin = word->stemmed.begin;                                \
+			sd->t.len = word->stemmed.len;                                    \
+		}                                                                     \
+	} while (0)
 
 static guint64
-lua_shingles_filter (guint64 *input, gsize count,
-					 gint shno, const guchar *key, gpointer ud)
+lua_shingles_filter(guint64 *input, gsize count,
+					gint shno, const guchar *key, gpointer ud)
 {
 	guint64 minimal = G_MAXUINT64;
 	gsize i, min_idx = 0;
 	struct lua_shingle_data *sd;
 	rspamd_stat_token_t *word;
-	struct lua_shingle_filter_cbdata *cbd = (struct lua_shingle_filter_cbdata *)ud;
+	struct lua_shingle_filter_cbdata *cbd = (struct lua_shingle_filter_cbdata *) ud;
 	struct rspamd_mime_text_part *part;
 
 	part = cbd->part;
 
-	for (i = 0; i < count; i ++) {
+	for (i = 0; i < count; i++) {
 		if (minimal > input[i]) {
 			minimal = input[i];
 			min_idx = i;
 		}
 	}
 
-	sd = rspamd_mempool_alloc0 (cbd->pool, sizeof (*sd));
+	sd = rspamd_mempool_alloc0(cbd->pool, sizeof(*sd));
 	sd->hash = minimal;
 
 
-	STORE_TOKEN (min_idx, t1);
-	STORE_TOKEN (min_idx + 1, t2);
-	STORE_TOKEN (min_idx + 2, t3);
+	STORE_TOKEN(min_idx, t1);
+	STORE_TOKEN(min_idx + 1, t2);
+	STORE_TOKEN(min_idx + 2, t3);
 
-	return GPOINTER_TO_SIZE (sd);
+	return GPOINTER_TO_SIZE(sd);
 }
 
 #undef STORE_TOKEN
 
 static gint
-lua_textpart_get_fuzzy_hashes (lua_State * L)
+lua_textpart_get_fuzzy_hashes(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
-	rspamd_mempool_t *pool = rspamd_lua_check_mempool (L, 2);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
+	rspamd_mempool_t *pool = rspamd_lua_check_mempool(L, 2);
 	guchar key[rspamd_cryptobox_HASHBYTES], digest[rspamd_cryptobox_HASHBYTES],
-			hexdigest[rspamd_cryptobox_HASHBYTES * 2 + 1], numbuf[64];
+		hexdigest[rspamd_cryptobox_HASHBYTES * 2 + 1], numbuf[64];
 	struct rspamd_shingle *sgl;
 	guint i;
 	struct lua_shingle_data *sd;
@@ -1253,64 +1253,64 @@ lua_textpart_get_fuzzy_hashes (lua_State * L)
 
 
 	if (part == NULL || pool == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	if (IS_TEXT_PART_EMPTY (part) || part->utf_words == NULL) {
-		lua_pushnil (L);
-		lua_pushnil (L);
+	if (IS_TEXT_PART_EMPTY(part) || part->utf_words == NULL) {
+		lua_pushnil(L);
+		lua_pushnil(L);
 	}
 	else {
 		/* TODO: add keys and algorithms support */
-		rspamd_cryptobox_hash (key, "rspamd", strlen ("rspamd"), NULL, 0);
+		rspamd_cryptobox_hash(key, "rspamd", strlen("rspamd"), NULL, 0);
 
 		/* TODO: add short text support */
 
 		/* Calculate direct hash */
-		rspamd_cryptobox_hash_init (&st, key, rspamd_cryptobox_HASHKEYBYTES);
+		rspamd_cryptobox_hash_init(&st, key, rspamd_cryptobox_HASHKEYBYTES);
 
-		for (i = 0; i < part->utf_words->len; i ++) {
-			word = &g_array_index (part->utf_words, rspamd_stat_token_t, i);
-			rspamd_cryptobox_hash_update (&st,
-					word->stemmed.begin, word->stemmed.len);
+		for (i = 0; i < part->utf_words->len; i++) {
+			word = &g_array_index(part->utf_words, rspamd_stat_token_t, i);
+			rspamd_cryptobox_hash_update(&st,
+										 word->stemmed.begin, word->stemmed.len);
 		}
 
-		rspamd_cryptobox_hash_final (&st, digest);
+		rspamd_cryptobox_hash_final(&st, digest);
 
-		rspamd_encode_hex_buf (digest, sizeof (digest), hexdigest,
-				sizeof (hexdigest));
-		lua_pushlstring (L, hexdigest, sizeof (hexdigest) - 1);
+		rspamd_encode_hex_buf(digest, sizeof(digest), hexdigest,
+							  sizeof(hexdigest));
+		lua_pushlstring(L, hexdigest, sizeof(hexdigest) - 1);
 
 		cbd.pool = pool;
 		cbd.part = part;
-		sgl = rspamd_shingles_from_text (part->utf_words, key,
-				pool, lua_shingles_filter, &cbd, RSPAMD_SHINGLES_MUMHASH);
+		sgl = rspamd_shingles_from_text(part->utf_words, key,
+										pool, lua_shingles_filter, &cbd, RSPAMD_SHINGLES_MUMHASH);
 
 		if (sgl == NULL) {
-			lua_pushnil (L);
+			lua_pushnil(L);
 		}
 		else {
-			lua_createtable (L, G_N_ELEMENTS (sgl->hashes), 0);
+			lua_createtable(L, G_N_ELEMENTS(sgl->hashes), 0);
 
-			for (i = 0; i < G_N_ELEMENTS (sgl->hashes); i ++) {
-				sd = GSIZE_TO_POINTER (sgl->hashes[i]);
+			for (i = 0; i < G_N_ELEMENTS(sgl->hashes); i++) {
+				sd = GSIZE_TO_POINTER(sgl->hashes[i]);
 
-				lua_createtable (L, 4, 0);
-				rspamd_snprintf (numbuf, sizeof (numbuf), "%uL", sd->hash);
-				lua_pushstring (L, numbuf);
-				lua_rawseti (L, -2, 1);
+				lua_createtable(L, 4, 0);
+				rspamd_snprintf(numbuf, sizeof(numbuf), "%uL", sd->hash);
+				lua_pushstring(L, numbuf);
+				lua_rawseti(L, -2, 1);
 
 				/* Tokens */
-				lua_pushlstring (L, sd->t1.begin, sd->t1.len);
-				lua_rawseti (L, -2, 2);
+				lua_pushlstring(L, sd->t1.begin, sd->t1.len);
+				lua_rawseti(L, -2, 2);
 
-				lua_pushlstring (L, sd->t2.begin, sd->t2.len);
-				lua_rawseti (L, -2, 3);
+				lua_pushlstring(L, sd->t2.begin, sd->t2.len);
+				lua_rawseti(L, -2, 3);
 
-				lua_pushlstring (L, sd->t3.begin, sd->t3.len);
-				lua_rawseti (L, -2, 4);
+				lua_pushlstring(L, sd->t3.begin, sd->t3.len);
+				lua_rawseti(L, -2, 4);
 
-				lua_rawseti (L, -2, i + 1); /* Store table */
+				lua_rawseti(L, -2, i + 1); /* Store table */
 			}
 		}
 	}
@@ -1319,23 +1319,23 @@ lua_textpart_get_fuzzy_hashes (lua_State * L)
 }
 
 static gint
-lua_textpart_get_mimepart (lua_State * L)
+lua_textpart_get_mimepart(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 	struct rspamd_mime_part **pmime;
 
 	if (part != NULL) {
 		if (part->mime_part != NULL) {
-			pmime = lua_newuserdata (L, sizeof (struct rspamd_mime_part *));
-			rspamd_lua_setclass (L, "rspamd{mimepart}", -1);
+			pmime = lua_newuserdata(L, sizeof(struct rspamd_mime_part *));
+			rspamd_lua_setclass(L, "rspamd{mimepart}", -1);
 			*pmime = part->mime_part;
 
 			return 1;
 		}
 	}
 
-	lua_pushnil (L);
+	lua_pushnil(L);
 	return 1;
 }
 
@@ -1352,44 +1352,44 @@ lua_textpart_get_mimepart (lua_State * L)
  * @return {table} table of stats
  */
 static gint
-lua_textpart_get_stats (lua_State * L)
+lua_textpart_get_stats(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_text_part *part = lua_check_textpart (L);
+	struct rspamd_mime_text_part *part = lua_check_textpart(L);
 
 	if (part != NULL) {
-		lua_createtable (L, 0, 9);
-
-		lua_pushstring (L, "lines");
-		lua_pushinteger (L, part->nlines);
-		lua_settable (L, -3);
-		lua_pushstring (L, "empty_lines");
-		lua_pushinteger (L, part->empty_lines);
-		lua_settable (L, -3);
-		lua_pushstring (L, "spaces");
-		lua_pushinteger (L, part->spaces);
-		lua_settable (L, -3);
-		lua_pushstring (L, "non_spaces");
-		lua_pushinteger (L, part->non_spaces);
-		lua_settable (L, -3);
-		lua_pushstring (L, "double_spaces");
-		lua_pushinteger (L, part->double_spaces);
-		lua_settable (L, -3);
-		lua_pushstring (L, "ascii_characters");
-		lua_pushinteger (L, part->ascii_chars);
-		lua_settable (L, -3);
-		lua_pushstring (L, "non_ascii_characters");
-		lua_pushinteger (L, part->non_ascii_chars);
-		lua_settable (L, -3);
-		lua_pushstring (L, "capital_letters");
-		lua_pushinteger (L, part->capital_letters);
-		lua_settable (L, -3);
-		lua_pushstring (L, "numeric_characters");
-		lua_pushinteger (L, part->numeric_characters);
-		lua_settable (L, -3);
+		lua_createtable(L, 0, 9);
+
+		lua_pushstring(L, "lines");
+		lua_pushinteger(L, part->nlines);
+		lua_settable(L, -3);
+		lua_pushstring(L, "empty_lines");
+		lua_pushinteger(L, part->empty_lines);
+		lua_settable(L, -3);
+		lua_pushstring(L, "spaces");
+		lua_pushinteger(L, part->spaces);
+		lua_settable(L, -3);
+		lua_pushstring(L, "non_spaces");
+		lua_pushinteger(L, part->non_spaces);
+		lua_settable(L, -3);
+		lua_pushstring(L, "double_spaces");
+		lua_pushinteger(L, part->double_spaces);
+		lua_settable(L, -3);
+		lua_pushstring(L, "ascii_characters");
+		lua_pushinteger(L, part->ascii_chars);
+		lua_settable(L, -3);
+		lua_pushstring(L, "non_ascii_characters");
+		lua_pushinteger(L, part->non_ascii_chars);
+		lua_settable(L, -3);
+		lua_pushstring(L, "capital_letters");
+		lua_pushinteger(L, part->capital_letters);
+		lua_settable(L, -3);
+		lua_pushstring(L, "numeric_characters");
+		lua_pushinteger(L, part->numeric_characters);
+		lua_settable(L, -3);
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	return 1;
@@ -1398,19 +1398,19 @@ lua_textpart_get_stats (lua_State * L)
 /* Mimepart implementation */
 
 static gint
-lua_mimepart_get_content (lua_State * L)
+lua_mimepart_get_content(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_lua_text *t;
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	t = lua_newuserdata (L, sizeof (*t));
-	rspamd_lua_setclass (L, "rspamd{text}", -1);
+	t = lua_newuserdata(L, sizeof(*t));
+	rspamd_lua_setclass(L, "rspamd{text}", -1);
 	t->start = part->parsed_data.begin;
 	t->len = part->parsed_data.len;
 	t->flags = 0;
@@ -1423,19 +1423,19 @@ lua_mimepart_get_content (lua_State * L)
 }
 
 static gint
-lua_mimepart_get_raw_content (lua_State * L)
+lua_mimepart_get_raw_content(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_lua_text *t;
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	t = lua_newuserdata (L, sizeof (*t));
-	rspamd_lua_setclass (L, "rspamd{text}", -1);
+	t = lua_newuserdata(L, sizeof(*t));
+	rspamd_lua_setclass(L, "rspamd{text}", -1);
 	t->start = part->raw_data.begin;
 	t->len = part->raw_data.len;
 	t->flags = 0;
@@ -1444,24 +1444,24 @@ lua_mimepart_get_raw_content (lua_State * L)
 }
 
 static gint
-lua_mimepart_get_length (lua_State * L)
+lua_mimepart_get_length(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushinteger (L, part->parsed_data.len);
+	lua_pushinteger(L, part->parsed_data.len);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_type_common (lua_State * L, struct rspamd_content_type *ct,
-		gboolean full)
+lua_mimepart_get_type_common(lua_State *L, struct rspamd_content_type *ct,
+							 gboolean full)
 {
 
 	GHashTableIter it;
@@ -1469,44 +1469,43 @@ lua_mimepart_get_type_common (lua_State * L, struct rspamd_content_type *ct,
 	struct rspamd_content_type_param *param;
 
 	if (ct == NULL) {
-		lua_pushnil (L);
-		lua_pushnil (L);
+		lua_pushnil(L);
+		lua_pushnil(L);
 		return 2;
 	}
 
-	lua_pushlstring (L, ct->type.begin, ct->type.len);
-	lua_pushlstring (L, ct->subtype.begin, ct->subtype.len);
+	lua_pushlstring(L, ct->type.begin, ct->type.len);
+	lua_pushlstring(L, ct->subtype.begin, ct->subtype.len);
 
 	if (!full) {
 		return 2;
 	}
 
-	lua_createtable (L, 0, 2 + (ct->attrs ?
-			g_hash_table_size (ct->attrs) : 0));
+	lua_createtable(L, 0, 2 + (ct->attrs ? g_hash_table_size(ct->attrs) : 0));
 
 	if (ct->charset.len > 0) {
-		lua_pushstring (L, "charset");
-		lua_pushlstring (L, ct->charset.begin, ct->charset.len);
-		lua_settable (L, -3);
+		lua_pushstring(L, "charset");
+		lua_pushlstring(L, ct->charset.begin, ct->charset.len);
+		lua_settable(L, -3);
 	}
 
 	if (ct->boundary.len > 0) {
-		lua_pushstring (L, "boundary");
-		lua_pushlstring (L, ct->boundary.begin, ct->boundary.len);
-		lua_settable (L, -3);
+		lua_pushstring(L, "boundary");
+		lua_pushlstring(L, ct->boundary.begin, ct->boundary.len);
+		lua_settable(L, -3);
 	}
 
 	if (ct->attrs) {
-		g_hash_table_iter_init (&it, ct->attrs);
+		g_hash_table_iter_init(&it, ct->attrs);
 
-		while (g_hash_table_iter_next (&it, &k, &v)) {
+		while (g_hash_table_iter_next(&it, &k, &v)) {
 			param = v;
 
 			if (param->name.len > 0 && param->value.len > 0) {
 				/* TODO: think about multiple values here */
-				lua_pushlstring (L, param->name.begin, param->name.len);
-				lua_pushlstring (L, param->value.begin, param->value.len);
-				lua_settable (L, -3);
+				lua_pushlstring(L, param->name.begin, param->name.len);
+				lua_pushlstring(L, param->value.begin, param->value.len);
+				lua_settable(L, -3);
 			}
 		}
 	}
@@ -1515,132 +1514,132 @@ lua_mimepart_get_type_common (lua_State * L, struct rspamd_content_type *ct,
 }
 
 static gint
-lua_mimepart_get_type (lua_State * L)
+lua_mimepart_get_type(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	return lua_mimepart_get_type_common (L, part->ct, FALSE);
+	return lua_mimepart_get_type_common(L, part->ct, FALSE);
 }
 
 static gint
-lua_mimepart_get_type_full (lua_State * L)
+lua_mimepart_get_type_full(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	return lua_mimepart_get_type_common (L, part->ct, TRUE);
+	return lua_mimepart_get_type_common(L, part->ct, TRUE);
 }
 
 static gint
-lua_mimepart_get_detected_type (lua_State * L)
+lua_mimepart_get_detected_type(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	return lua_mimepart_get_type_common (L, part->detected_ct, FALSE);
+	return lua_mimepart_get_type_common(L, part->detected_ct, FALSE);
 }
 
 static gint
-lua_mimepart_get_detected_type_full (lua_State * L)
+lua_mimepart_get_detected_type_full(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	return lua_mimepart_get_type_common (L, part->detected_ct, TRUE);
+	return lua_mimepart_get_type_common(L, part->detected_ct, TRUE);
 }
 
 static gint
-lua_mimepart_get_detected_ext (lua_State * L)
+lua_mimepart_get_detected_ext(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->detected_ext) {
-		lua_pushstring (L, part->detected_ext);
+		lua_pushstring(L, part->detected_ext);
 	}
 	else {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_cte (lua_State * L)
+lua_mimepart_get_cte(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushstring (L, rspamd_cte_to_string (part->cte));
+	lua_pushstring(L, rspamd_cte_to_string(part->cte));
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_filename (lua_State * L)
+lua_mimepart_get_filename(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL || part->cd == NULL || part->cd->filename.len == 0) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 		return 1;
 	}
 
-	lua_pushlstring (L, part->cd->filename.begin, part->cd->filename.len);
+	lua_pushlstring(L, part->cd->filename.begin, part->cd->filename.len);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_boundary (lua_State * L)
+lua_mimepart_get_boundary(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L), *parent;
+	struct rspamd_mime_part *part = lua_check_mimepart(L), *parent;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	if (IS_PART_MULTIPART (part)) {
-		lua_pushlstring (L, part->specific.mp->boundary.begin,
-				part->specific.mp->boundary.len);
+	if (IS_PART_MULTIPART(part)) {
+		lua_pushlstring(L, part->specific.mp->boundary.begin,
+						part->specific.mp->boundary.len);
 	}
 	else {
 		parent = part->parent_part;
 
-		if (!parent || !IS_PART_MULTIPART (parent)) {
-			lua_pushnil (L);
+		if (!parent || !IS_PART_MULTIPART(parent)) {
+			lua_pushnil(L);
 		}
 		else {
-			lua_pushlstring (L, parent->specific.mp->boundary.begin,
-					parent->specific.mp->boundary.len);
+			lua_pushlstring(L, parent->specific.mp->boundary.begin,
+							parent->specific.mp->boundary.len);
 		}
 	}
 
@@ -1648,99 +1647,99 @@ lua_mimepart_get_boundary (lua_State * L)
 }
 
 static gint
-lua_mimepart_get_enclosing_boundary (lua_State * L)
+lua_mimepart_get_enclosing_boundary(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L), *parent;
+	struct rspamd_mime_part *part = lua_check_mimepart(L), *parent;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	parent = part->parent_part;
 
-	if (!parent || !IS_PART_MULTIPART (parent)) {
-		lua_pushnil (L);
+	if (!parent || !IS_PART_MULTIPART(parent)) {
+		lua_pushnil(L);
 	}
 	else {
-		lua_pushlstring (L, parent->specific.mp->boundary.begin,
-				parent->specific.mp->boundary.len);
+		lua_pushlstring(L, parent->specific.mp->boundary.begin,
+						parent->specific.mp->boundary.len);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_header_common (lua_State *L, enum rspamd_lua_task_header_type how)
+lua_mimepart_get_header_common(lua_State *L, enum rspamd_lua_task_header_type how)
 {
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	const gchar *name;
 	gboolean strong = FALSE;
 
-	name = luaL_checkstring (L, 2);
+	name = luaL_checkstring(L, 2);
 
 	if (name && part) {
 
-		if (lua_isboolean (L, 3)) {
-			strong = lua_toboolean (L, 3);
+		if (lua_isboolean(L, 3)) {
+			strong = lua_toboolean(L, 3);
 		}
 
-		return rspamd_lua_push_header_array (L,
-				name,
-				rspamd_message_get_header_from_hash(part->raw_headers, name, FALSE),
-				how,
-				strong);
+		return rspamd_lua_push_header_array(L,
+											name,
+											rspamd_message_get_header_from_hash(part->raw_headers, name, FALSE),
+											how,
+											strong);
 	}
 
-	lua_pushnil (L);
+	lua_pushnil(L);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_header_full (lua_State * L)
+lua_mimepart_get_header_full(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	return lua_mimepart_get_header_common (L, RSPAMD_TASK_HEADER_PUSH_FULL);
+	return lua_mimepart_get_header_common(L, RSPAMD_TASK_HEADER_PUSH_FULL);
 }
 
 static gint
-lua_mimepart_get_header (lua_State * L)
+lua_mimepart_get_header(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	return lua_mimepart_get_header_common (L, RSPAMD_TASK_HEADER_PUSH_SIMPLE);
+	return lua_mimepart_get_header_common(L, RSPAMD_TASK_HEADER_PUSH_SIMPLE);
 }
 
 static gint
-lua_mimepart_get_header_raw (lua_State * L)
+lua_mimepart_get_header_raw(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	return lua_mimepart_get_header_common (L, RSPAMD_TASK_HEADER_PUSH_RAW);
+	return lua_mimepart_get_header_common(L, RSPAMD_TASK_HEADER_PUSH_RAW);
 }
 
 static gint
-lua_mimepart_get_header_count (lua_State * L)
+lua_mimepart_get_header_count(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	return lua_mimepart_get_header_common (L, RSPAMD_TASK_HEADER_PUSH_COUNT);
+	return lua_mimepart_get_header_common(L, RSPAMD_TASK_HEADER_PUSH_COUNT);
 }
 
 static gint
-lua_mimepart_get_raw_headers (lua_State *L)
+lua_mimepart_get_raw_headers(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_lua_text *t;
 
 	if (part) {
-		t = lua_newuserdata (L, sizeof (*t));
-		rspamd_lua_setclass (L, "rspamd{text}", -1);
+		t = lua_newuserdata(L, sizeof(*t));
+		rspamd_lua_setclass(L, "rspamd{text}", -1);
 		t->start = part->raw_headers_str;
 		t->len = part->raw_headers_len;
 		t->flags = 0;
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 
@@ -1748,22 +1747,24 @@ lua_mimepart_get_raw_headers (lua_State *L)
 }
 
 static gint
-lua_mimepart_get_headers (lua_State *L)
+lua_mimepart_get_headers(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	bool need_modified = lua_isnoneornil(L, 2) ? false : lua_toboolean(L, 2);
 
 	if (part) {
 		struct rspamd_mime_header *cur;
 		int i = 1;
 
-		lua_createtable (L, rspamd_mime_headers_count(part->raw_headers), 0);
-		LL_FOREACH2(part->headers_order, cur, ord_next) {
+		lua_createtable(L, rspamd_mime_headers_count(part->raw_headers), 0);
+		LL_FOREACH2(part->headers_order, cur, ord_next)
+		{
 			if (need_modified && cur->modified_chain) {
 				struct rspamd_mime_header *cur_modified;
 
-				LL_FOREACH(cur->modified_chain, cur_modified) {
+				LL_FOREACH(cur->modified_chain, cur_modified)
+				{
 					rspamd_lua_push_header(L, cur_modified, RSPAMD_TASK_HEADER_PUSH_FULL);
 					lua_rawseti(L, -2, i++);
 				}
@@ -1772,11 +1773,10 @@ lua_mimepart_get_headers (lua_State *L)
 				rspamd_lua_push_header(L, cur, RSPAMD_TASK_HEADER_PUSH_FULL);
 				lua_rawseti(L, -2, i++);
 			}
-
 		}
 	}
 	else {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 
@@ -1785,95 +1785,95 @@ lua_mimepart_get_headers (lua_State *L)
 
 
 static gint
-lua_mimepart_is_image (lua_State * L)
+lua_mimepart_is_image(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, part->part_type == RSPAMD_MIME_PART_IMAGE);
+	lua_pushboolean(L, part->part_type == RSPAMD_MIME_PART_IMAGE);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_archive (lua_State * L)
+lua_mimepart_is_archive(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, part->part_type == RSPAMD_MIME_PART_ARCHIVE);
+	lua_pushboolean(L, part->part_type == RSPAMD_MIME_PART_ARCHIVE);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_multipart (lua_State * L)
+lua_mimepart_is_multipart(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, IS_PART_MULTIPART (part) ? true : false);
+	lua_pushboolean(L, IS_PART_MULTIPART(part) ? true : false);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_message (lua_State * L)
+lua_mimepart_is_message(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, IS_PART_MESSAGE (part) ? true : false);
+	lua_pushboolean(L, IS_PART_MESSAGE(part) ? true : false);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_attachment (lua_State * L)
+lua_mimepart_is_attachment(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->cd && part->cd->type == RSPAMD_CT_ATTACHMENT) {
-		lua_pushboolean (L, true);
+		lua_pushboolean(L, true);
 	}
 	else {
 		/* if has_name and not (image and Content-ID_header_present) */
 		if (part->cd && part->cd->filename.len > 0) {
 			if (part->part_type != RSPAMD_MIME_PART_IMAGE &&
-					rspamd_message_get_header_from_hash(part->raw_headers,
-							"Content-Id", FALSE) == NULL) {
+				rspamd_message_get_header_from_hash(part->raw_headers,
+													"Content-Id", FALSE) == NULL) {
 				/* Filename is presented but no content id and not image */
-				lua_pushboolean (L, true);
+				lua_pushboolean(L, true);
 			}
 			else {
 				/* Image or an embedded object */
-				lua_pushboolean (L, false);
+				lua_pushboolean(L, false);
 			}
 		}
 		else {
 			/* No filename */
-			lua_pushboolean (L, false);
+			lua_pushboolean(L, false);
 		}
 	}
 
@@ -1881,110 +1881,110 @@ lua_mimepart_is_attachment (lua_State * L)
 }
 
 static gint
-lua_mimepart_is_text (lua_State * L)
+lua_mimepart_is_text(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, part->part_type == RSPAMD_MIME_PART_TEXT);
+	lua_pushboolean(L, part->part_type == RSPAMD_MIME_PART_TEXT);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_broken (lua_State * L)
+lua_mimepart_is_broken(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->ct) {
-		lua_pushboolean (L, (part->ct->flags & RSPAMD_CONTENT_TYPE_BROKEN) ?
-				true : false);
+		lua_pushboolean(L, (part->ct->flags & RSPAMD_CONTENT_TYPE_BROKEN) ? true : false);
 	}
 	else {
-		lua_pushboolean (L, false);
+		lua_pushboolean(L, false);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_image (lua_State * L)
+lua_mimepart_get_image(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_image **pimg;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->part_type != RSPAMD_MIME_PART_IMAGE || part->specific.img == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 	else {
-		pimg = lua_newuserdata (L, sizeof (*pimg));
+		pimg = lua_newuserdata(L, sizeof(*pimg));
 		*pimg = part->specific.img;
-		rspamd_lua_setclass (L, "rspamd{image}", -1);
+		rspamd_lua_setclass(L, "rspamd{image}", -1);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_archive (lua_State * L)
+lua_mimepart_get_archive(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_archive **parch;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->part_type != RSPAMD_MIME_PART_ARCHIVE || part->specific.arch == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 	else {
-		parch = lua_newuserdata (L, sizeof (*parch));
+		parch = lua_newuserdata(L, sizeof(*parch));
 		*parch = part->specific.arch;
-		rspamd_lua_setclass (L, "rspamd{archive}", -1);
+		rspamd_lua_setclass(L, "rspamd{archive}", -1);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_children (lua_State * L)
+lua_mimepart_get_children(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_mime_part **pcur, *cur;
 	guint i;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	if (!IS_PART_MULTIPART (part) || part->specific.mp->children == NULL) {
-		lua_pushnil (L);
+	if (!IS_PART_MULTIPART(part) || part->specific.mp->children == NULL) {
+		lua_pushnil(L);
 	}
 	else {
-		lua_createtable (L, part->specific.mp->children->len, 0);
+		lua_createtable(L, part->specific.mp->children->len, 0);
 
-		PTR_ARRAY_FOREACH (part->specific.mp->children, i, cur) {
-			pcur = lua_newuserdata (L, sizeof (*pcur));
+		PTR_ARRAY_FOREACH(part->specific.mp->children, i, cur)
+		{
+			pcur = lua_newuserdata(L, sizeof(*pcur));
 			*pcur = cur;
-			rspamd_lua_setclass (L, "rspamd{mimepart}", -1);
-			lua_rawseti (L, -2, i + 1);
+			rspamd_lua_setclass(L, "rspamd{mimepart}", -1);
+			lua_rawseti(L, -2, i + 1);
 		}
 	}
 
@@ -1992,23 +1992,23 @@ lua_mimepart_get_children (lua_State * L)
 }
 
 static gint
-lua_mimepart_get_parent (lua_State * L)
+lua_mimepart_get_parent(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_mime_part **pparent;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->parent_part) {
-		pparent = lua_newuserdata (L, sizeof (*pparent));
+		pparent = lua_newuserdata(L, sizeof(*pparent));
 		*pparent = part->parent_part;
-		rspamd_lua_setclass (L, "rspamd{mimepart}", -1);
+		rspamd_lua_setclass(L, "rspamd{mimepart}", -1);
 	}
 	else {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 
 	return 1;
@@ -2016,137 +2016,138 @@ lua_mimepart_get_parent (lua_State * L)
 
 
 static gint
-lua_mimepart_get_text (lua_State * L)
+lua_mimepart_get_text(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	struct rspamd_mime_text_part **ppart;
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->part_type != RSPAMD_MIME_PART_TEXT || part->specific.txt == NULL) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 	else {
-		ppart = lua_newuserdata (L, sizeof (*ppart));
+		ppart = lua_newuserdata(L, sizeof(*ppart));
 		*ppart = part->specific.txt;
-		rspamd_lua_setclass (L, "rspamd{textpart}", -1);
+		rspamd_lua_setclass(L, "rspamd{textpart}", -1);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_digest (lua_State * L)
+lua_mimepart_get_digest(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	gchar digestbuf[rspamd_cryptobox_HASHBYTES * 2 + 1];
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	memset (digestbuf, 0, sizeof (digestbuf));
-	rspamd_encode_hex_buf (part->digest, sizeof (part->digest),
-			digestbuf, sizeof (digestbuf));
-	lua_pushstring (L, digestbuf);
+	memset(digestbuf, 0, sizeof(digestbuf));
+	rspamd_encode_hex_buf(part->digest, sizeof(part->digest),
+						  digestbuf, sizeof(digestbuf));
+	lua_pushstring(L, digestbuf);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_id (lua_State * L)
+lua_mimepart_get_id(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushinteger (L, part->part_number);
+	lua_pushinteger(L, part->part_number);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_headers_foreach (lua_State *L)
+lua_mimepart_headers_foreach(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 	enum rspamd_lua_task_header_type how = RSPAMD_TASK_HEADER_PUSH_SIMPLE;
 	struct rspamd_lua_regexp *re = NULL;
 	struct rspamd_mime_header *hdr, *cur;
 	gint old_top;
 
-	if (part && lua_isfunction (L, 2)) {
-		if (lua_istable (L, 3)) {
-			lua_pushstring (L, "full");
-			lua_gettable (L, 3);
+	if (part && lua_isfunction(L, 2)) {
+		if (lua_istable(L, 3)) {
+			lua_pushstring(L, "full");
+			lua_gettable(L, 3);
 
-			if (lua_isboolean (L, -1) && lua_toboolean (L, -1)) {
+			if (lua_isboolean(L, -1) && lua_toboolean(L, -1)) {
 				how = RSPAMD_TASK_HEADER_PUSH_FULL;
 			}
 
-			lua_pop (L, 1);
+			lua_pop(L, 1);
 
-			lua_pushstring (L, "raw");
-			lua_gettable (L, 3);
+			lua_pushstring(L, "raw");
+			lua_gettable(L, 3);
 
-			if (lua_isboolean (L, -1) && lua_toboolean (L, -1)) {
+			if (lua_isboolean(L, -1) && lua_toboolean(L, -1)) {
 				how = RSPAMD_TASK_HEADER_PUSH_RAW;
 			}
 
-			lua_pop (L, 1);
+			lua_pop(L, 1);
 
-			lua_pushstring (L, "regexp");
-			lua_gettable (L, 3);
+			lua_pushstring(L, "regexp");
+			lua_gettable(L, 3);
 
-			if (lua_isuserdata (L, -1)) {
+			if (lua_isuserdata(L, -1)) {
 				RSPAMD_LUA_CHECK_UDATA_PTR_OR_RETURN(L, -1, "rspamd{regexp}",
-						struct rspamd_lua_regexp, re);
+													 struct rspamd_lua_regexp, re);
 			}
 
-			lua_pop (L, 1);
+			lua_pop(L, 1);
 		}
 
 		if (part->headers_order) {
 			hdr = part->headers_order;
 
-			LL_FOREACH2 (hdr, cur, ord_next) {
+			LL_FOREACH2(hdr, cur, ord_next)
+			{
 				if (re && re->re) {
-					if (!rspamd_regexp_match (re->re, cur->name,
-							strlen (cur->name),FALSE)) {
+					if (!rspamd_regexp_match(re->re, cur->name,
+											 strlen(cur->name), FALSE)) {
 						continue;
 					}
 				}
 
-				old_top = lua_gettop (L);
-				lua_pushvalue (L, 2);
-				lua_pushstring (L, cur->name);
-				rspamd_lua_push_header (L, cur, how);
+				old_top = lua_gettop(L);
+				lua_pushvalue(L, 2);
+				lua_pushstring(L, cur->name);
+				rspamd_lua_push_header(L, cur, how);
 
-				if (lua_pcall (L, 2, LUA_MULTRET, 0) != 0) {
-					msg_err ("call to header_foreach failed: %s",
-							lua_tostring (L, -1));
-					lua_settop (L, old_top);
+				if (lua_pcall(L, 2, LUA_MULTRET, 0) != 0) {
+					msg_err("call to header_foreach failed: %s",
+							lua_tostring(L, -1));
+					lua_settop(L, old_top);
 					break;
 				}
 				else {
-					if (lua_gettop (L) > old_top) {
-						if (lua_isboolean (L, old_top + 1)) {
-							if (lua_toboolean (L, old_top + 1)) {
-								lua_settop (L, old_top);
+					if (lua_gettop(L) > old_top) {
+						if (lua_isboolean(L, old_top + 1)) {
+							if (lua_toboolean(L, old_top + 1)) {
+								lua_settop(L, old_top);
 								break;
 							}
 						}
 					}
 				}
 
-				lua_settop (L, old_top);
+				lua_settop(L, old_top);
 			}
 		}
 	}
@@ -2155,113 +2156,114 @@ lua_mimepart_headers_foreach (lua_State *L)
 }
 
 static gint
-lua_mimepart_get_specific (lua_State * L)
+lua_mimepart_get_specific(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->part_type != RSPAMD_MIME_PART_CUSTOM_LUA) {
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 	else {
-		lua_rawgeti (L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
+		lua_rawgeti(L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
 	}
 
 	return 1;
 }
 
 static gint
-lua_mimepart_get_urls (lua_State * L)
+lua_mimepart_get_urls(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
 	struct lua_tree_cb_data cb;
 	struct rspamd_url *u;
-	static const gint default_protocols_mask = PROTOCOL_HTTP|PROTOCOL_HTTPS|
-											   PROTOCOL_FILE|PROTOCOL_FTP;
+	static const gint default_protocols_mask = PROTOCOL_HTTP | PROTOCOL_HTTPS |
+											   PROTOCOL_FILE | PROTOCOL_FTP;
 	gsize sz, max_urls = 0, i;
 
 	if (part->urls == NULL) {
-		lua_newtable (L);
+		lua_newtable(L);
 
 		return 1;
 	}
 
-	if (!lua_url_cbdata_fill (L, 2, &cb, default_protocols_mask,
-			~(0), max_urls)) {
-		return luaL_error (L, "invalid arguments");
+	if (!lua_url_cbdata_fill(L, 2, &cb, default_protocols_mask,
+							 ~(0), max_urls)) {
+		return luaL_error(L, "invalid arguments");
 	}
 
 	sz = part->urls->len;
 
-	lua_createtable (L, sz, 0);
+	lua_createtable(L, sz, 0);
 
-	PTR_ARRAY_FOREACH (part->urls, i, u) {
-		lua_tree_url_callback (u, u, &cb);
+	PTR_ARRAY_FOREACH(part->urls, i, u)
+	{
+		lua_tree_url_callback(u, u, &cb);
 	}
 
-	lua_url_cbdata_dtor (&cb);
+	lua_url_cbdata_dtor(&cb);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_is_specific (lua_State * L)
+lua_mimepart_is_specific(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
 	if (part == NULL) {
-		return luaL_error (L, "invalid arguments");
+		return luaL_error(L, "invalid arguments");
 	}
 
-	lua_pushboolean (L, part->part_type == RSPAMD_MIME_PART_CUSTOM_LUA);
+	lua_pushboolean(L, part->part_type == RSPAMD_MIME_PART_CUSTOM_LUA);
 
 	return 1;
 }
 
 static gint
-lua_mimepart_set_specific (lua_State * L)
+lua_mimepart_set_specific(lua_State *L)
 {
 	LUA_TRACE_POINT;
-	struct rspamd_mime_part *part = lua_check_mimepart (L);
+	struct rspamd_mime_part *part = lua_check_mimepart(L);
 
-	if (part == NULL || lua_isnil (L, 2)) {
-		return luaL_error (L, "invalid arguments");
+	if (part == NULL || lua_isnil(L, 2)) {
+		return luaL_error(L, "invalid arguments");
 	}
 
 	if (part->part_type != RSPAMD_MIME_PART_UNDEFINED &&
-			part->part_type != RSPAMD_MIME_PART_CUSTOM_LUA) {
-		return luaL_error (L,
-				"internal error: trying to set specific lua content on part of type %d",
-				part->part_type);
+		part->part_type != RSPAMD_MIME_PART_CUSTOM_LUA) {
+		return luaL_error(L,
+						  "internal error: trying to set specific lua content on part of type %d",
+						  part->part_type);
 	}
 
 	if (part->part_type == RSPAMD_MIME_PART_CUSTOM_LUA) {
 		/* Push old specific data */
-		lua_rawgeti (L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
-		luaL_unref (L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
+		lua_rawgeti(L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
+		luaL_unref(L, LUA_REGISTRYINDEX, part->specific.lua_specific.cbref);
 	}
 	else {
 		part->part_type = RSPAMD_MIME_PART_CUSTOM_LUA;
-		lua_pushnil (L);
+		lua_pushnil(L);
 	}
 
 	/* Now, we push argument on the position 2 and save its reference */
-	lua_pushvalue (L, 2);
-	part->specific.lua_specific.cbref = luaL_ref (L, LUA_REGISTRYINDEX);
+	lua_pushvalue(L, 2);
+	part->specific.lua_specific.cbref = luaL_ref(L, LUA_REGISTRYINDEX);
 	/* Now stack has just a return value as luaL_ref removes value from stack */
 
-	gint ltype = lua_type (L, 2);
+	gint ltype = lua_type(L, 2);
 
 	switch (ltype) {
 	case LUA_TTABLE:
@@ -2271,7 +2273,7 @@ lua_mimepart_set_specific (lua_State * L)
 		part->specific.lua_specific.type = RSPAMD_LUA_PART_STRING;
 		break;
 	case LUA_TUSERDATA:
-		if (rspamd_lua_check_udata_maybe (L, 2, "rspamd{text}")) {
+		if (rspamd_lua_check_udata_maybe(L, 2, "rspamd{text}")) {
 			part->specific.lua_specific.type = RSPAMD_LUA_PART_TEXT;
 		}
 		else {
@@ -2289,17 +2291,14 @@ lua_mimepart_set_specific (lua_State * L)
 	return 1;
 }
 
-void
-luaopen_textpart (lua_State * L)
+void luaopen_textpart(lua_State *L)
 {
-	rspamd_lua_new_class (L, "rspamd{textpart}", textpartlib_m);
-	lua_pop (L, 1);
+	rspamd_lua_new_class(L, "rspamd{textpart}", textpartlib_m);
+	lua_pop(L, 1);
 }
 
-void
-luaopen_mimepart (lua_State * L)
+void luaopen_mimepart(lua_State *L)
 {
-	rspamd_lua_new_class (L, "rspamd{mimepart}", mimepartlib_m);
-	lua_pop (L, 1);
+	rspamd_lua_new_class(L, "rspamd{mimepart}", mimepartlib_m);
+	lua_pop(L, 1);
 }
-