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initial patch for filtering malicious characters on win32 (Khisanth)

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This commit is contained in:
Berke Viktor
2012-01-20 00:38:57 +01:00
parent beac798c6e
commit a9fb6a18ec
3 changed files with 70 additions and 1 deletions
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17
src/common/server.c
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@@ -310,6 +310,11 @@ server_inline (server *serv, char *line, int len)
{
char *utf_line_allocated = NULL;
#ifdef WIN32
char *cleaned_line;
int cleaned_len;
#endif
/* Checks whether we're set to use UTF-8 charset */
if (serv->using_irc || /* 1. using CP1252/UTF-8 Hybrid */
(serv->encoding == NULL && prefs.utf8_locale) || /* OR 2. using system default->UTF-8 */
@@ -396,12 +401,24 @@ server_inline (server *serv, char *line, int len)
}
}
#ifdef WIN32
cleaned_line = text_replace_non_bmp (line, len, &cleaned_len);
if (cleaned_line != NULL ) {
line = cleaned_line;
len = cleaned_len;
}
#endif
fe_add_rawlog (serv, line, len, FALSE);
url_check_line (line, len);
/* let proto-irc.c handle it */
serv->p_inline (serv, line, len);
#ifdef WIN32
g_free (cleaned_line);
#endif
if (utf_line_allocated != NULL) /* only if a special copy was allocated */
g_free (utf_line_allocated);
}