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reset random seed on grunt

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This commit is contained in:
roberto@debian32
2011-06-18 06:58:01 +02:00
parent 0c0c2736a7
commit 0a98550770
4 changed files with 38 additions and 18 deletions
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plugins/jvm/uwsgiplugin.py
+10
View File
@@ -16,6 +16,16 @@ NAME='jvm'
JVM_INCPATH = "/usr/lib/jvm/java-6-sun-1.6.0.15/include/ -I/usr/lib/jvm/java-6-sun-1.6.0.15/include/linux"
JVM_LIBPATH = "/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/i386/server/"
try:
JVM_INCPATH = os.environ['UWSGICONFIG_JVM_INCPATH']
except:
pass
try:
JVM_LIBPATH = os.environ['UWSGICONFIG_JVM_LIBPATH']
except:
pass
try:
JVM_INCPATH = os.environ['UWSGICONFIG_JVM_INCPATH']
except:
plugins/python/python_plugin.c
+23 -18
View File
@@ -137,27 +137,32 @@ int uwsgi_python_init() {
}
void uwsgi_python_post_fork() {
void uwsgi_python_reset_random_seed() {
PyObject *random_module, *random_dict, *random_seed;
// reinitialize the random seed (thanks Jonas Borgström)
random_module = PyImport_ImportModule("random");
if (random_module) {
random_dict = PyModule_GetDict(random_module);
if (random_dict) {
random_seed = PyDict_GetItemString(random_dict, "seed");
if (random_seed) {
PyObject *random_args = PyTuple_New(1);
// pass no args
PyTuple_SetItem(random_args, 0, Py_None);
PyEval_CallObject(random_seed, random_args);
if (PyErr_Occurred()) {
PyErr_Print();
}
}
}
}
// reinitialize the random seed (thanks Jonas Borgström)
random_module = PyImport_ImportModule("random");
if (random_module) {
random_dict = PyModule_GetDict(random_module);
if (random_dict) {
random_seed = PyDict_GetItemString(random_dict, "seed");
if (random_seed) {
PyObject *random_args = PyTuple_New(1);
// pass no args
PyTuple_SetItem(random_args, 0, Py_None);
PyEval_CallObject(random_seed, random_args);
if (PyErr_Occurred()) {
PyErr_Print();
}
}
}
}
}
void uwsgi_python_post_fork() {
uwsgi_python_reset_random_seed();
#ifdef UWSGI_EMBEDDED
// call the post_fork_hook
plugins/python/uwsgi_pymodule.c
+3
View File
@@ -2215,6 +2215,9 @@ PyObject *py_uwsgi_grunt(PyObject * self, PyObject * args) {
uwsgi.workers[uwsgi.mywid].id = uwsgi.mywid;
// this field will be overwrite after each call
uwsgi.workers[uwsgi.mywid].pid = uwsgi.mypid;
// reset the random seed
uwsgi_python_reset_random_seed();
// TODO
// manage thread in grunt processes
Py_INCREF(Py_True);
plugins/python/uwsgi_python.h
+2
View File
@@ -221,3 +221,5 @@ void threaded_reset_ts(struct wsgi_request *, struct uwsgi_app *);
void simple_reset_ts(struct wsgi_request *, struct uwsgi_app *);
int uwsgi_python_profiler_call(PyObject *, PyFrameObject *, int, PyObject *);
void uwsgi_python_reset_random_seed(void);