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authorBarry Warsaw <barry@python.org>1997-01-17 00:01:33 (GMT)
committerBarry Warsaw <barry@python.org>1997-01-17 00:01:33 (GMT)
commite886ea916ec1a4a5c3f4247ea5978b626620cf67 (patch)
tree3e16a3b7af64b70c3d91dccf25ff742e76306e32 /Modules
parentbb779ec4d92b89c39ce0ea752c1ba3f26c80c0ea (diff)
downloadcpython-e886ea916ec1a4a5c3f4247ea5978b626620cf67.zip
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(puremodule.c): New module which exports the Purify and Quantify C API
to Python. Minimal documentation is included in comments at the top of the file, and in the Misc/PURIFY.README file. Note that this module must be statically linked since Pure doesn't provide shared stubs libraries. (Setup.in): Added commented template for pure module (syslogmodule.c): ins() function wasn't declared static.
Diffstat (limited to 'Modules')
-rw-r--r--Modules/Setup.in7
-rw-r--r--Modules/puremodule.c1155
-rw-r--r--Modules/syslogmodule.c11
3 files changed, 1169 insertions, 4 deletions
diff --git a/Modules/Setup.in b/Modules/Setup.in
index c9becb2..94f0c4b 100644
--- a/Modules/Setup.in
+++ b/Modules/Setup.in
@@ -101,6 +101,13 @@ signal signalmodule.c # signal(2)
#thread threadmodule.c
+# Pure module. Cannot be linked dynamically.
+# -DWITH_QUANTIFY, -DWITH_PURIFY, or -DWITH_ALL_PURE
+#WHICH_PURE_PRODUCTS=-DWITH_ALL_PURE
+#PURE_INCLS=-I/usr/local/include
+#PURE_STUBLIBS=-L/usr/local/lib -lpurify_stubs -lquantify_stubs
+#pure puremodule.c $(WHICH_PURE_PRODUCTS) $(PURE_INCLS) $(PURE_STUBLIBS)
+
# Uncommenting the following line tells makesetup that all following
# modules are to be built as shared libraries (see above for more
# detail):
diff --git a/Modules/puremodule.c b/Modules/puremodule.c
new file mode 100644
index 0000000..ee80a2f
--- /dev/null
+++ b/Modules/puremodule.c
@@ -0,0 +1,1155 @@
+/* This module exports the C API to such Pure Software Inc. (tm) (now
+ * called Pure Atria Corporation) products as Purify (tm) and Quantify
+ * (tm). Other packages could be added, but I didn't have those products
+ * and thus lack the API documentation.
+ *
+ * Currently supported: Quantify 2.x, Purify 3.x
+ *
+ * You need to decide which products you want to incorporate into the
+ * module when you compile this file. The way to do this is to edit
+ * <Python>/Modules/Setup to pass the appropriate flags to the compiler.
+ * -DWITH_PURIFY compiles in the Purify support, and -DWITH_QUANTIFY
+ * compiles in the Quantify support. -DWITH_ALL_PURE compiles in both.
+ * You can also build a Purify'd or Quantify'd interpreter by passing in
+ * the LINKCC variable to make. E.g. if you want to build a Purify'd
+ * interpreter and are using gcc, build Python with this command:
+ *
+ * make LINKCC='purify gcc'
+ *
+ * It would be nice (and probably easy) to provide this file as a shared
+ * library, however since it doesn't appear that Pure gives us shared
+ * libraries of the stubs, it doesn't really matter. For now, you have to
+ * link this file in statically.
+ *
+ * Major bogosity. The purify.h header file exports purify_exit(), but
+ * guess what? It is not defined in the libpurify_stubs.a file! I tried
+ * to fake one here, hoping the Pure linker would Do The Right Thing when
+ * instrumented for Purify, but it doesn't seem to, so I don't export
+ * purify_exit() to the Python layer. In Python you should raise a
+ * SystemExit exception anyway.
+ *
+ * The actual purify.h and quantify.h files which embody the APIs are
+ * copyrighted by Pure Software, Inc. and are only attainable through them.
+ * This module assumes you have legally installed licenses of their
+ * software. Contact them on the Web via <http://www.pureatria.com/>
+ *
+ * Author: Barry Warsaw <bwarsaw@python.org>
+ * <bwarsaw@cnri.reston.va.us>
+ */
+
+#include "Python.h"
+
+#if defined(WITH_PURIFY) || defined(WITH_ALL_PURE)
+# include <purify.h>
+# define HAS_PURIFY_EXIT 0 /* See note at top of file */
+# define PURE_PURIFY_VERSION 3 /* not provided by purify.h */
+#endif
+#if defined(WITH_QUANTIFY) || defined(WITH_ALL_PURE)
+# include <quantify.h>
+# define PURE_QUANTIFY_VERSION 2 /* not provided by quantify.h */
+#endif
+#if defined(PURIFY_H) || defined(QUANTIFY_H)
+# define COMMON_PURE_FUNCTIONS
+#endif /* PURIFY_H || QUANTIFY_H */
+
+typedef int (*VoidArgFunc)(void);
+typedef int (*StringArgFunc)(char*);
+typedef int (*PrintfishFunc)(const char*, ...);
+typedef int (*StringIntArgFunc)(const char*, int);
+
+
+
+static PyObject*
+call_voidarg_function(func, self, args)
+ VoidArgFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ int status;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ status = func();
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+call_stringarg_function(func, self, args)
+ StringArgFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ int status;
+ char* stringarg;
+
+ if (!PyArg_ParseTuple(args, "s", &stringarg))
+ return NULL;
+
+ status = func(stringarg);
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+call_stringorint_function(func, self, args)
+ StringArgFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ int status;
+ int intarg;
+ char* stringarg;
+
+ /* according to the quantify.h file, the argument to
+ * quantify_*_recording_system_call can be an integer or a string,
+ * but the functions are prototyped as taking a single char*
+ * argument. Yikes!
+ */
+ if (PyArg_ParseTuple(args, "i", &intarg))
+ /* func is prototyped as int(*)(char*)
+ * better shut up the compiler
+ */
+ status = func((char*)intarg);
+
+ else {
+ PyErr_Clear();
+ if (!PyArg_ParseTuple(args, "s", &stringarg))
+ return NULL;
+ else
+ status = func(stringarg);
+ }
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+call_printfish_function(func, self, args)
+ PrintfishFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ /* we support the printf() style vararg functions by requiring the
+ * formatting be done in Python. At the C level we pass just a string
+ * to the printf() style function.
+ */
+ int status;
+ char* argstring;
+
+ if (!PyArg_ParseTuple(args, "s", &argstring))
+ return NULL;
+
+ status = func("%s", argstring);
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+call_intasaddr_function(func, self, args)
+ StringArgFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ long memrep;
+ int id;
+
+ if (!PyArg_ParseTuple(args, "l", &memrep))
+ return NULL;
+
+ id = func((char*)memrep);
+ return Py_BuildValue("i", id);
+}
+
+static PyObject*
+call_stringandint_function(func, self, args)
+ StringIntArgFunc func;
+ PyObject *self;
+ PyObject *args;
+{
+ long srcrep;
+ int size;
+ int status;
+
+ if (!PyArg_ParseTuple(args, "li", &srcrep, &size))
+ return NULL;
+
+ status = func((char*)srcrep, size);
+ return Py_BuildValue("i", status);
+}
+
+
+
+/* functions common to all products
+ *
+ * N.B. These printf() style functions are a bit of a kludge. Since the
+ * API doesn't provide vprintf versions of them, we can't call them
+ * directly. They don't support all the standard printf % modifiers
+ * anyway. The way to use these is to use Python's % string operator to do
+ * the formatting. By the time these functions get the thing to print,
+ * it's already a string, and they just use "%s" as the format string.
+ */
+
+#ifdef COMMON_PURE_FUNCTIONS
+
+static PyObject*
+pure_pure_logfile_printf(PyObject* self, PyObject* args)
+{
+ return call_printfish_function(pure_logfile_printf, self, args);
+}
+
+static PyObject*
+pure_pure_printf(PyObject* self, PyObject* args)
+{
+ return call_printfish_function(pure_printf, self, args);
+}
+
+static PyObject*
+pure_pure_printf_with_banner(PyObject* self, PyObject* args)
+{
+ return call_printfish_function(pure_printf_with_banner, self, args);
+}
+
+
+#endif /* COMMON_PURE_FUNCTIONS */
+
+
+
+/* Purify functions
+ *
+ * N.B. There are some interfaces described in the purify.h file that are
+ * not described in the manual.
+ *
+ * Unsigned longs purify_report_{address,number,type,result} are not
+ * accessible from the Python layer since they seem mostly useful when
+ * purify_stop_here() is called by the (C) debugger. The same is true of
+ * the purify_stop_here_internal() function so it isn't exported either.
+ * And purify_stop_here() should never be called directly.
+ *
+ * The header file says purify_{new,all,clear_new}_reports() are obsolete
+ * so they aren't exported.
+ *
+ * None of the custom dynamic loader functions are exported.
+ *
+ * purify_unsafe_memcpy() isn't exported.
+ *
+ * purify_{start,size}_of_block() aren't exported.
+ *
+ * The manual that I have says that the prototype for the second argument
+ * to purify_map_pool is:
+ *
+ * void (*fn)(char*)
+ *
+ * but the purify.h file declares it as:
+ *
+ * void (*fn)(char*, int, void*)
+ *
+ * and does not explain what the other arguments are for. I support the
+ * latter but I don't know if I do it right or usefully.
+ *
+ * The header file says that purify_describe() returns a char* which is the
+ * pointer passed to it. The manual says it returns an int, but I believe
+ * that is a typo.
+ */
+#ifdef PURIFY_H
+
+static PyObject*
+pure_purify_all_inuse(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_all_inuse, self, args);
+}
+static PyObject*
+pure_purify_all_leaks(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_all_leaks, self, args);
+}
+static PyObject*
+pure_purify_new_inuse(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_new_inuse, self, args);
+}
+static PyObject*
+pure_purify_new_leaks(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_new_leaks, self, args);
+}
+static PyObject*
+pure_purify_clear_inuse(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_clear_inuse, self, args);
+}
+static PyObject*
+pure_purify_clear_leaks(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_clear_leaks, self, args);
+}
+static PyObject*
+pure_purify_all_fds_inuse(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_all_fds_inuse, self, args);
+}
+static PyObject*
+pure_purify_new_fds_inuse(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_new_fds_inuse, self, args);
+}
+static PyObject*
+pure_purify_printf_with_call_chain(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_printfish_function(purify_printf_with_call_chain,
+ self, args);
+}
+static PyObject*
+pure_purify_set_pool_id(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ long memrep;
+ int id;
+
+ if (!PyArg_ParseTuple(args, "li", &memrep, &id))
+ return NULL;
+
+ purify_set_pool_id((char*)memrep, id);
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+static PyObject*
+pure_purify_get_pool_id(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_get_pool_id, self, args);
+}
+static PyObject*
+pure_purify_set_user_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ long memrep;
+ long datarep;
+
+ if (!PyArg_ParseTuple(args, "ll", &memrep, &datarep))
+ return NULL;
+
+ purify_set_user_data((char*)memrep, (void*)datarep);
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+static PyObject*
+pure_purify_get_user_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ /* can't use call_intasaddr_function() since purify_get_user_data()
+ * returns a void*
+ */
+ long memrep;
+ void* data;
+
+ if (!PyArg_ParseTuple(args, "l", &memrep))
+ return NULL;
+
+ data = purify_get_user_data((char*)memrep);
+ return Py_BuildValue("l", (long)data);
+}
+
+
+/* this global variable is shared by both mapping functions:
+ * pure_purify_map_pool() and pure_purify_map_pool_id(). Since they cache
+ * this variable it should be safe in the face of recursion or cross
+ * calling.
+ *
+ * Further note that the prototype for the callback function is wrong in
+ * the Purify manual. The manual says the function takes a single char*,
+ * but the header file says it takes an additional int and void*. I have
+ * no idea what these are for!
+ */
+static PyObject* MapCallable = NULL;
+
+static void
+map_pool_callback(mem, user_size, user_aux_data)
+ char* mem;
+ int user_size;
+ void *user_aux_data;
+{
+ long memrep = (long)mem;
+ long user_aux_data_rep = (long)user_aux_data;
+ PyObject* result;
+ PyObject* memobj = Py_BuildValue("lil", memrep, user_size,
+ user_aux_data_rep);
+
+ if (memobj == NULL)
+ return;
+
+ result = PyEval_CallObject(MapCallable, memobj);
+ Py_DECREF(result);
+ Py_DECREF(memobj);
+}
+
+static PyObject*
+pure_purify_map_pool(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ /* cache global variable in case of recursion */
+ PyObject* saved_callable = MapCallable;
+ PyObject* arg_callable;
+ int id;
+
+ if (!PyArg_ParseTuple(args, "iO", &id, &arg_callable))
+ return NULL;
+
+ if (!PyCallable_Check(arg_callable)) {
+ PyErr_SetString(PyExc_TypeError,
+ "Second argument must be callable");
+ return NULL;
+ }
+ MapCallable = arg_callable;
+ purify_map_pool(id, map_pool_callback);
+ MapCallable = saved_callable;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static void
+PurifyMapPoolIdCallback(id)
+ int id;
+{
+ PyObject* result;
+ PyObject* intobj = Py_BuildValue("i", id);
+
+ if (intobj == NULL)
+ return;
+
+ result = PyEval_CallObject(MapCallable, intobj);
+ Py_DECREF(result);
+ Py_DECREF(intobj);
+}
+
+static PyObject*
+pure_purify_map_pool_id(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ /* cache global variable in case of recursion */
+ PyObject* saved_callable = MapCallable;
+ PyObject* arg_callable;
+
+ if (!PyArg_ParseTuple(args, "O", &arg_callable))
+ return NULL;
+
+ if (!PyCallable_Check(arg_callable)) {
+ PyErr_SetString(PyExc_TypeError, "Argument must be callable.");
+ return NULL;
+ }
+
+ MapCallable = arg_callable;
+ purify_map_pool_id(PurifyMapPoolIdCallback);
+ MapCallable = saved_callable;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+
+
+static PyObject*
+pure_purify_new_messages(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_new_messages, self, args);
+}
+static PyObject*
+pure_purify_all_messages(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_all_messages, self, args);
+}
+static PyObject*
+pure_purify_clear_messages(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_clear_messages, self, args);
+}
+static PyObject*
+pure_purify_clear_new_messages(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_clear_new_messages, self, args);
+}
+static PyObject*
+pure_purify_start_batch(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_start_batch, self, args);
+}
+static PyObject*
+pure_purify_start_batch_show_first(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_start_batch_show_first,
+ self, args);
+}
+static PyObject*
+pure_purify_stop_batch(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_stop_batch, self, args);
+}
+static PyObject*
+pure_purify_name_thread(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ /* can't strictly use call_stringarg_function since
+ * purify_name_thread takes a const char*, not a char*
+ */
+ int status;
+ char* stringarg;
+
+ if (!PyArg_ParseTuple(args, "s", &stringarg))
+ return NULL;
+
+ status = purify_name_thread(stringarg);
+ return Py_BuildValue("i", status);
+}
+static PyObject*
+pure_purify_watch(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch, self, args);
+}
+static PyObject*
+pure_purify_watch_1(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_1, self, args);
+}
+static PyObject*
+pure_purify_watch_2(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_2, self, args);
+}
+static PyObject*
+pure_purify_watch_4(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_4, self, args);
+}
+static PyObject*
+pure_purify_watch_8(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_8, self, args);
+}
+static PyObject*
+pure_purify_watch_w_1(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_w_1, self, args);
+}
+static PyObject*
+pure_purify_watch_w_2(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_w_2, self, args);
+}
+static PyObject*
+pure_purify_watch_w_4(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_w_4, self, args);
+}
+static PyObject*
+pure_purify_watch_w_8(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_w_8, self, args);
+}
+static PyObject*
+pure_purify_watch_r_1(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_r_1, self, args);
+}
+static PyObject*
+pure_purify_watch_r_2(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_r_2, self, args);
+}
+static PyObject*
+pure_purify_watch_r_4(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_r_4, self, args);
+}
+static PyObject*
+pure_purify_watch_r_8(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_r_8, self, args);
+}
+static PyObject*
+pure_purify_watch_rw_1(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_rw_1, self, args);
+}
+static PyObject*
+pure_purify_watch_rw_2(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_rw_2, self, args);
+}
+static PyObject*
+pure_purify_watch_rw_4(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_rw_4, self, args);
+}
+static PyObject*
+pure_purify_watch_rw_8(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_intasaddr_function(purify_watch_rw_8, self, args);
+}
+
+static PyObject*
+pure_purify_watch_n(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ long addrrep;
+ unsigned int size;
+ char* type;
+ int status;
+
+ if (!PyArg_ParseTuple(args, "lis", &addrrep, &size, &type))
+ return NULL;
+
+ status = purify_watch_n((char*)addrrep, size, type);
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+pure_purify_watch_info(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_watch_info, self, args);
+}
+
+static PyObject*
+pure_purify_watch_remove(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ int watchno;
+ int status;
+
+ if (!PyArg_ParseTuple(args, "i", &watchno))
+ return NULL;
+
+ status = purify_watch_remove(watchno);
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+pure_purify_watch_remove_all(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_watch_remove_all, self, args);
+}
+static PyObject*
+pure_purify_describe(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ long addrrep;
+ char* rtn;
+
+ if (!PyArg_ParseTuple(args, "l", &addrrep))
+ return NULL;
+
+ rtn = purify_describe((char*)addrrep);
+ return Py_BuildValue("l", (long)rtn);
+}
+
+static PyObject*
+pure_purify_what_colors(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ long addrrep;
+ unsigned int size;
+ int status;
+
+ if (!PyArg_ParseTuple(args, "li", &addrrep, &size))
+ return NULL;
+
+ status = purify_what_colors((char*)addrrep, size);
+ return Py_BuildValue("i", status);
+}
+
+static PyObject*
+pure_purify_is_running(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(purify_is_running, self, args);
+}
+
+static PyObject*
+pure_purify_assert_is_readable(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringandint_function(purify_assert_is_readable,
+ self, args);
+}
+static PyObject*
+pure_purify_assert_is_writable(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringandint_function(purify_assert_is_writable,
+ self, args);
+}
+
+#if HAS_PURIFY_EXIT
+
+/* I wish I could include this, but I can't. See the notes at the top of
+ * the file.
+ */
+
+static PyObject*
+pure_purify_exit(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ int status;
+
+ if (!PyArg_ParseTuple(args, "i", &status))
+ return NULL;
+
+ /* purify_exit doesn't always act like exit(). See the manual */
+ purify_exit(status);
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+#endif /* HAS_PURIFY_EXIT */
+
+#endif /* PURIFY_H */
+
+
+
+/* Quantify functions
+ *
+ * N.B. Some of these functions are only described in the quantify.h file,
+ * not in the version of the hardcopy manual that I had. If you're not
+ * sure what some of these do, check the header file, it is documented
+ * fairly well.
+ *
+ * None of the custom dynamic loader functions are exported.
+ *
+ */
+#ifdef QUANTIFY_H
+
+static PyObject*
+pure_quantify_is_running(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_is_running, self, args);
+}
+static PyObject*
+pure_quantify_help(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_help, self, args);
+}
+static PyObject*
+pure_quantify_print_recording_state(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_print_recording_state,
+ self, args);
+}
+static PyObject*
+pure_quantify_start_recording_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_start_recording_data,
+ self, args);
+}
+static PyObject*
+pure_quantify_stop_recording_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_stop_recording_data, self, args);
+}
+static PyObject*
+pure_quantify_is_recording_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_is_recording_data, self, args);
+}
+static PyObject*
+pure_quantify_start_recording_system_calls(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_start_recording_system_calls,
+ self, args);
+}
+static PyObject*
+pure_quantify_stop_recording_system_calls(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_stop_recording_system_calls,
+ self, args);
+}
+static PyObject*
+pure_quantify_is_recording_system_calls(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_is_recording_system_calls,
+ self, args);
+}
+static PyObject*
+pure_quantify_start_recording_system_call(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringorint_function(quantify_start_recording_system_call,
+ self, args);
+}
+static PyObject*
+pure_quantify_stop_recording_system_call(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringorint_function(quantify_stop_recording_system_call,
+ self, args);
+}
+static PyObject*
+pure_quantify_is_recording_system_call(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringorint_function(quantify_is_recording_system_call,
+ self, args);
+}
+static PyObject*
+pure_quantify_start_recording_dynamic_library_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_start_recording_dynamic_library_data,
+ self, args);
+}
+static PyObject*
+pure_quantify_stop_recording_dynamic_library_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_stop_recording_dynamic_library_data,
+ self, args);
+}
+static PyObject*
+pure_quantify_is_recording_dynamic_library_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_is_recording_dynamic_library_data,
+ self, args);
+}
+static PyObject*
+pure_quantify_start_recording_register_window_traps(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_start_recording_register_window_traps,
+ self, args);
+}
+static PyObject*
+pure_quantify_stop_recording_register_window_traps(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_stop_recording_register_window_traps,
+ self, args);
+}
+static PyObject*
+pure_quantify_is_recording_register_window_traps(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(
+ quantify_is_recording_register_window_traps,
+ self, args);
+}
+static PyObject*
+pure_quantify_disable_recording_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_disable_recording_data,
+ self, args);
+}
+static PyObject*
+pure_quantify_clear_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_clear_data, self, args);
+}
+static PyObject*
+pure_quantify_save_data(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_voidarg_function(quantify_save_data, self, args);
+}
+static PyObject*
+pure_quantify_save_data_to_file(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringarg_function(quantify_save_data_to_file, self, args);
+}
+static PyObject*
+pure_quantify_add_annotation(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ return call_stringarg_function(quantify_add_annotation, self, args);
+}
+
+#endif /* QUANTIFY_H */
+
+
+
+/* external interface
+ */
+static struct PyMethodDef
+pure_methods[] = {
+#ifdef COMMON_PURE_FUNCTIONS
+ {"pure_logfile_printf", pure_pure_logfile_printf, 1},
+ {"pure_printf", pure_pure_printf, 1},
+ {"pure_printf_with_banner", pure_pure_printf_with_banner, 1},
+#endif /* COMMON_PURE_FUNCTIONS */
+#ifdef PURIFY_H
+ {"purify_all_inuse", pure_purify_all_inuse, 1},
+ {"purify_all_leaks", pure_purify_all_leaks, 1},
+ {"purify_new_inuse", pure_purify_new_inuse, 1},
+ {"purify_new_leaks", pure_purify_new_leaks, 1},
+ {"purify_clear_inuse", pure_purify_clear_inuse, 1},
+ {"purify_clear_leaks", pure_purify_clear_leaks, 1},
+ {"purify_all_fds_inuse", pure_purify_all_fds_inuse, 1},
+ {"purify_new_fds_inuse", pure_purify_new_fds_inuse, 1},
+ /* see purify.h */
+ {"purify_logfile_printf", pure_pure_logfile_printf, 1},
+ {"purify_printf", pure_pure_printf, 1},
+ {"purify_printf_with_banner", pure_pure_printf_with_banner, 1},
+ /**/
+ {"purify_printf_with_call_chain", pure_purify_printf_with_call_chain, 1},
+ {"purify_set_pool_id", pure_purify_set_pool_id, 1},
+ {"purify_get_pool_id", pure_purify_get_pool_id, 1},
+ {"purify_set_user_data", pure_purify_set_user_data, 1},
+ {"purify_get_user_data", pure_purify_get_user_data, 1},
+ {"purify_map_pool", pure_purify_map_pool, 1},
+ {"purify_map_pool_id", pure_purify_map_pool_id, 1},
+ {"purify_new_messages", pure_purify_new_messages, 1},
+ {"purify_all_messages", pure_purify_all_messages, 1},
+ {"purify_clear_messages", pure_purify_clear_messages, 1},
+ {"purify_clear_new_messages", pure_purify_clear_new_messages, 1},
+ {"purify_start_batch", pure_purify_start_batch, 1},
+ {"purify_start_batch_show_first", pure_purify_start_batch_show_first, 1},
+ {"purify_stop_batch", pure_purify_stop_batch, 1},
+ {"purify_name_thread", pure_purify_name_thread, 1},
+ {"purify_watch", pure_purify_watch, 1},
+ {"purify_watch_1", pure_purify_watch_1, 1},
+ {"purify_watch_2", pure_purify_watch_2, 1},
+ {"purify_watch_4", pure_purify_watch_4, 1},
+ {"purify_watch_8", pure_purify_watch_8, 1},
+ {"purify_watch_w_1", pure_purify_watch_w_1, 1},
+ {"purify_watch_w_2", pure_purify_watch_w_2, 1},
+ {"purify_watch_w_4", pure_purify_watch_w_4, 1},
+ {"purify_watch_w_8", pure_purify_watch_w_8, 1},
+ {"purify_watch_r_1", pure_purify_watch_r_1, 1},
+ {"purify_watch_r_2", pure_purify_watch_r_2, 1},
+ {"purify_watch_r_4", pure_purify_watch_r_4, 1},
+ {"purify_watch_r_8", pure_purify_watch_r_8, 1},
+ {"purify_watch_rw_1", pure_purify_watch_rw_1, 1},
+ {"purify_watch_rw_2", pure_purify_watch_rw_2, 1},
+ {"purify_watch_rw_4", pure_purify_watch_rw_4, 1},
+ {"purify_watch_rw_8", pure_purify_watch_rw_8, 1},
+ {"purify_watch_n", pure_purify_watch_n, 1},
+ {"purify_watch_info", pure_purify_watch_info, 1},
+ {"purify_watch_remove", pure_purify_watch_remove, 1},
+ {"purify_watch_remove_all", pure_purify_watch_remove_all, 1},
+ {"purify_describe", pure_purify_describe, 1},
+ {"purify_what_colors", pure_purify_what_colors, 1},
+ {"purify_is_running", pure_purify_is_running, 1},
+ {"purify_assert_is_readable", pure_purify_assert_is_readable, 1},
+ {"purify_assert_is_writable", pure_purify_assert_is_writable, 1},
+#if HAS_PURIFY_EXIT
+ /* I wish I could include this, but I can't. See the notes at the
+ * top of the file.
+ */
+ {"purify_exit", pure_purify_exit, 1},
+#endif /* HAS_PURIFY_EXIT */
+#endif /* PURIFY_H */
+#ifdef QUANTIFY_H
+ {"quantify_is_running", pure_quantify_is_running, 1},
+ {"quantify_help", pure_quantify_help, 1},
+ {"quantify_print_recording_state", pure_quantify_print_recording_state, 1},
+ {"quantify_start_recording_data", pure_quantify_start_recording_data, 1},
+ {"quantify_stop_recording_data", pure_quantify_stop_recording_data, 1},
+ {"quantify_is_recording_data", pure_quantify_is_recording_data, 1},
+ {"quantify_start_recording_system_calls",
+ pure_quantify_start_recording_system_calls, 1},
+ {"quantify_stop_recording_system_calls",
+ pure_quantify_stop_recording_system_calls, 1},
+ {"quantify_is_recording_system_calls",
+ pure_quantify_is_recording_system_calls, 1},
+ {"quantify_start_recording_system_call",
+ pure_quantify_start_recording_system_call, 1},
+ {"quantify_stop_recording_system_call",
+ pure_quantify_stop_recording_system_call, 1},
+ {"quantify_is_recording_system_call",
+ pure_quantify_is_recording_system_call, 1},
+ {"quantify_start_recording_dynamic_library_data",
+ pure_quantify_start_recording_dynamic_library_data, 1},
+ {"quantify_stop_recording_dynamic_library_data",
+ pure_quantify_stop_recording_dynamic_library_data, 1},
+ {"quantify_is_recording_dynamic_library_data",
+ pure_quantify_is_recording_dynamic_library_data, 1},
+ {"quantify_start_recording_register_window_traps",
+ pure_quantify_start_recording_register_window_traps, 1},
+ {"quantify_stop_recording_register_window_traps",
+ pure_quantify_stop_recording_register_window_traps, 1},
+ {"quantify_is_recording_register_window_traps",
+ pure_quantify_is_recording_register_window_traps, 1},
+ {"quantify_disable_recording_data",
+ pure_quantify_disable_recording_data, 1},
+ {"quantify_clear_data", pure_quantify_clear_data, 1},
+ {"quantify_save_data", pure_quantify_save_data, 1},
+ {"quantify_save_data_to_file", pure_quantify_save_data_to_file, 1},
+ {"quantify_add_annotation", pure_quantify_add_annotation, 1},
+#endif /* QUANTIFY_H */
+ {NULL, NULL} /* sentinel */
+};
+
+
+
+static void
+ins(d, name, val)
+ PyObject *d;
+ char* name;
+ long val;
+{
+ PyObject *v = PyInt_FromLong(val);
+ if (v) {
+ (void)PyDict_SetItemString(d, name, v);
+ Py_DECREF(v);
+ }
+}
+
+
+void
+initpure()
+{
+ PyObject *m, *d;
+
+ m = Py_InitModule("pure", pure_methods);
+ d = PyModule_GetDict(m);
+
+ /* this is bogus because we should be able to find this information
+ * out from the header files. Pure's current versions don't
+ * include this information!
+ */
+#ifdef PURE_PURIFY_VERSION
+ ins(d, "PURIFY_VERSION", PURE_PURIFY_VERSION);
+#else
+ PyDict_SetItemString(d, "PURIFY_VERSION", Py_None);
+#endif
+
+ /* these aren't terribly useful because purify_exit() isn't
+ * exported correctly. See the note at the top of the file.
+ */
+#ifdef PURIFY_EXIT_ERRORS
+ ins(d, "PURIFY_EXIT_ERRORS", PURIFY_EXIT_ERRORS);
+#endif
+#ifdef PURIFY_EXIT_LEAKS
+ ins(d, "PURIFY_EXIT_LEAKS", PURIFY_EXIT_LEAKS);
+#endif
+#ifdef PURIFY_EXIT_PLEAKS
+ ins(d, "PURIFY_EXIT_PLEAKS", PURIFY_EXIT_PLEAKS);
+#endif
+
+
+#ifdef PURE_QUANTIFY_VERSION
+ ins(d, "QUANTIFY_VERSION", PURE_QUANTIFY_VERSION);
+#else
+ PyDict_SetItemString(d, "QUANTIFY_VERSION", Py_None);
+#endif
+ if (PyErr_Occurred())
+ Py_FatalError("couldn't initialize the pure module");
+}
diff --git a/Modules/syslogmodule.c b/Modules/syslogmodule.c
index db27101..daee15f 100644
--- a/Modules/syslogmodule.c
+++ b/Modules/syslogmodule.c
@@ -155,14 +155,17 @@ static PyMethodDef syslog_methods[] = {
/* Initialization function for the module */
-void ins(d, s, x)
+static void
+ins(d, s, x)
PyObject *d;
char *s;
long x;
{
- PyObject *xl = PyInt_FromLong(x);
- PyDict_SetItemString(d, s, xl);
- Py_XDECREF(xl);
+ PyObject *v = PyInt_FromLong(x);
+ if (v) {
+ PyDict_SetItemString(d, s, v);
+ Py_DECREF(v);
+ }
}