Implements option --retry-on (#4876)

lib/core/option.py

@@ -2648,6 +2648,13 @@ def _basicOptionValidation():
             errMsg = "invalid regular expression '%s' ('%s')" % (conf.paramExclude, getSafeExString(ex))
             raise SqlmapSyntaxException(errMsg)
 
+    if conf.retryOn:
+        try:
+            re.compile(conf.retryOn)
+        except Exception as ex:
+            errMsg = "invalid regular expression '%s' ('%s')" % (conf.retryOn, getSafeExString(ex))
+            raise SqlmapSyntaxException(errMsg)
+
     if conf.cookieDel and len(conf.cookieDel):
         errMsg = "option '--cookie-del' should contain a single character (e.g. ';')"
         raise SqlmapSyntaxException(errMsg)

lib/core/optiondict.py

@@ -54,6 +54,7 @@ optDict = {
         "delay": "float",
         "timeout": "float",
         "retries": "integer",
+        "retryOn": "string",
         "rParam": "string",
         "safeUrl": "string",
         "safePost": "string",

lib/core/settings.py

@@ -20,7 +20,7 @@ from thirdparty import six
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.5.10.21"
+VERSION = "1.5.11.0"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)