Minor optimization of socket preconnect

Author: stamparm

data/txt/sha256sums.txt

@@ -181,14 +181,14 @@ a033f92d136c707a25927c2383125ddb004d4283db62c004dcd67c3fc242bb1c  lib/core/dump.
 1966ca704961fb987ab757f0a4afddbf841d1a880631b701487c75cef63d60c3  lib/core/__init__.py
 914a13ee21fd610a6153a37cbe50830fcbd1324c7ebc1e7fc206d5e598b0f7ad  lib/core/log.py
 02a2264324caa249154e024a01bcd7cc40dbca4d647d5d10a50654b4415a6d77  lib/core/optiondict.py
-fd1894ed4ba5ba566c89a755c5be90494975361def26c6763da58f4972a37cee  lib/core/option.py
+8d12a0acbc5e71a40fb19e65af49cd665b10aa313e1b81b336387edf8dd2f14b  lib/core/option.py
 9a213f91c8ad468466bd92e5e5805040f904055eb607fb2ed75b4c0e30b8accd  lib/core/patch.py
 49c0fa7e3814dfda610d665ee02b12df299b28bc0b6773815b4395514ddf8dec  lib/core/profiling.py
 03db48f02c3d07a047ddb8fe33a757b6238867352d8ddda2a83e4fec09a98d04  lib/core/readlineng.py
 48797d6c34dd9bb8a53f7f3794c85f4288d82a9a1d6be7fcf317d388cb20d4b3  lib/core/replication.py
 0b8c38a01bb01f843d94a6c5f2075ee47520d0c4aa799cecea9c3e2c5a4a23a6  lib/core/revision.py
 888daba83fd4a34e9503fe21f01fef4cc730e5cde871b1d40e15d4cbc847d56c  lib/core/session.py
-d1261d3367ab5b7d786eb8ce74d004005d0a4694a3b5a5be503c36a1c93e186e  lib/core/settings.py
+46ff4955bcc1d33301c67788c0aca4194e9d25dc1176cf70ccd7de7a010f400c  lib/core/settings.py
 cd5a66deee8963ba8e7e9af3dd36eb5e8127d4d68698811c29e789655f507f82  lib/core/shell.py
 bcb5d8090d5e3e0ef2a586ba09ba80eef0c6d51feb0f611ed25299fbb254f725  lib/core/subprocessng.py
 70ea3768f1b3062b22d20644df41c86238157ec80dd43da40545c620714273c6  lib/core/target.py

lib/core/option.py

@@ -1057,6 +1057,7 @@ def _setSocketPreConnect():
 
     def _thread():
         while kb.get("threadContinue") and not conf.get("disablePrecon"):
+            done = False
             try:
                 with kb.locks.socket:
                     keys = list(socket._ready.keys())
@@ -1076,6 +1077,7 @@ def _thread():
                         if q is not None and len(q) < SOCKET_PRE_CONNECT_QUEUE_SIZE:
                             q.append((s, time.time()))
                             s = None
+                            done = True
 
                     if s is not None:
                         try:
@@ -1088,7 +1090,7 @@ def _thread():
             except:
                 pass
             finally:
-                time.sleep(0.01)
+                time.sleep(0.01 if not done else 0.001)
 
     def create_connection(*args, **kwargs):
         retVal = None

lib/core/settings.py

@@ -20,7 +20,7 @@
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.10.2.11"
+VERSION = "1.10.2.12"
 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)