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* Patch #568124: Add doc string macros.Martin v. Löwis2002-06-131-82/+82
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* Fix non-blocking connect() for Windows. Refactored the codeGuido van Rossum2002-06-131-27/+40
| | | | | | | | | | | that retries the connect() call in timeout mode so it can be shared between connect() and connect_ex(), and needs only a single #ifdef. The test for this was doing funky stuff I don't approve of, so I removed it in favor of a simpler test. This allowed me to implement a simpler, "purer" form of the timeout retry code. Hopefully that's enough (if you want to be fancy, use non-blocking mode and decode the errors yourself, like before).
* Major overhaul of timeout sockets:Guido van Rossum2002-06-131-219/+58
| | | | | | | | | | | | | | | | | | | | - setblocking(0) and settimeout(0) are now equivalent, and ditto for setblocking(1) and settimeout(None). - Don't raise an exception from internal_select(); let the final call report the error (this means you will get an EAGAIN error instead of an ETIMEDOUT error -- I don't care). - Move the select to inside the Py_{BEGIN,END}_ALLOW_THREADS brackets, so other theads can run (this was a bug in the original code). - Redid the retry logic in connect() and connect_ex() to avoid masking errors. This probably doesn't work for Windows yet; I'll fix that next. It may also fail on other platforms, depending on what retrying a connect does; I need help with this. - Get rid of the retry logic in accept(). I don't think it was needed at all. But I may be wrong.
* work around name clash with OS/2 TCPIP routine sock_init()Andrew MacIntyre2002-06-131-2/+2
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* Move the conex_finally label up, so that the errno value is alwaysGuido van Rossum2002-06-071-1/+1
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* I decided to change the interaction between setblocking() andGuido van Rossum2002-06-071-5/+2
| | | | | | | | | | settimeout(). Already, settimeout() canceled non-blocking mode; now, setblocking() also cancels the timeout. This is easier to document. (XXX should settimeout(0) be an alias for setblocking(0)? They seem to have roughly the same effect. Also, I'm not sure that the code in connect() and accept() is correct in all cases. We'll sort this out soon enough.)
* Major cleanup. Renamed static methods to avoid Py prefix. Other miscGuido van Rossum2002-06-071-296/+290
| | | | cleanup as well, e.g. renamed NTinit to os_init.
* Whitespace normalization, folding long lines, uniform commentGuido van Rossum2002-06-071-224/+229
| | | | delimiters. Also repaired some docstrings and comments.
* Correct several blunders in the timeout code, mostly my own fault (forGuido van Rossum2002-06-071-14/+12
| | | | | | | | | | | | | | | | | | | | | not testing it -- apparently test_timeout.py doesn't test anything useful): In internal_select(): - The tv_usec part of the timeout for select() was calculated wrong. - The first argument to select() was one too low. - The sense of the direction argument to internal_select() was inverted. In PySocketSock_settimeout(): - The calls to internal_setblocking() were swapped. Also, repaired some comments and fixed the test for the return value of internal_select() in sendall -- this was in the original patch.
* SF patch 555085 (timeout socket implementation) by Michael Gilfix.Guido van Rossum2002-06-061-54/+420
| | | | | | | | | | | | | I've made considerable changes to Michael's code, specifically to use the select() system call directly and to store the timeout as a C double instead of a Python object; internally, -1.0 (or anything negative) represents the None from the API. I'm not 100% sure that all corner cases are covered correctly, so please keep an eye on this. Next I'm going to try it Windows before Tim complains. No way is this a bugfix candidate. :-)
* The insint() function is not used. Nuke it.Guido van Rossum2002-06-061-15/+0
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* The tp_new implementation should initialize the errorhandler field,Guido van Rossum2002-06-061-1/+3
| | | | | | | | otherwise this code could segfault: from socket import socket s = socket.__new__(socket) s.recv(100)
* Repair widespread misuse of _PyString_Resize. Since it's clear peopleTim Peters2002-04-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | don't understand how this function works, also beefed up the docs. The most common usage error is of this form (often spread out across gotos): if (_PyString_Resize(&s, n) < 0) { Py_DECREF(s); s = NULL; goto outtahere; } The error is that if _PyString_Resize runs out of memory, it automatically decrefs the input string object s (which also deallocates it, since its refcount must be 1 upon entry), and sets s to NULL. So if the "if" branch ever triggers, it's an error to call Py_DECREF(s): s is already NULL! A correct way to write the above is the simpler (and intended) if (_PyString_Resize(&s, n) < 0) goto outtahere; Bugfix candidate.
* PyObject_Del can now be used as a function designator.Neil Schemenauer2002-04-121-1/+1
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* Got rid of ifdefs for long-obsolete GUSI versions.Jack Jansen2002-04-111-15/+0
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* Use the PyModule_Add*() APIs instead of manipulating the module dictFred Drake2002-04-011-201/+217
| | | | directly.
* Remove last occurrance of PyArg_GetInt. It is deprecated,Neal Norwitz2002-03-251-1/+1
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* Due to interaction between the MSL C library and the GUSI I/O library I can ↵Jack Jansen2002-03-251-0/+5
| | | | | | | | get reads from sockets to work consistently either for unbuffered binary files or for buffered binary files, but not for both:-( The workaround is to force socket.makefile() to disable buffering for binary files. Fixes bug 534625. 2.2.1 candidate.
* OS/2 EMX port changes (Modules part of patch #450267):Andrew MacIntyre2002-03-031-6/+11
| | | | | | | Modules/ socketmodule.c EMX handles sockets like Posix, rather than use native APIs
* Patch #520062: Support IPv6 with VC.NET.Martin v. Löwis2002-03-011-0/+3
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* Moved the declaration of PySocketSock_Type from socketmodule.h toTim Peters2002-02-171-0/+5
| | | | | | | | | | | | socketmodule.c. No code outside of the .c file references it, so it doesn't belong the .h file (at least not yet ...), and declaring it an imported symbol in the .h file can't be made to work on Windows (it's a cross-DLL symbol then) without substantial code rewriting. Also repaired the comment that goes along with the decl, to stop referring to names and functions that haven't existed for 7 years <wink>. socketmodule.c compiles cleanly on Windows again. The test_socket dies at once, though (later).
* Remove extraneous variable 'total', as reported by James Rucker.Martin v. Löwis2002-02-161-2/+1
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* Also fix the comment.Marc-André Lemburg2002-02-161-1/+1
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* Fix the name of the header file.Marc-André Lemburg2002-02-161-1/+1
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* Break SSL support out of _socket module and place it into a newMarc-André Lemburg2002-02-161-554/+93
| | | | | | | | | | | | | | | | | | helper module _ssl. The support for the RAND_* APIs in _ssl is now only enabled for OpenSSL 0.9.5 and up since they were added in that release. Note that socketmodule.* should really be renamed to _socket.* -- unfortunately, this seems to lose the CVS history of the file. Please review and test... I was only able to test the header file chaos in socketmodule.c/h on Linux. The test run through fine and compiles don't give errors or warnings. WARNING: This patch does *not* include changes to the various non-Unix build process files.
* Patch #477750: Use METH_ constants in Modules.Martin v. Löwis2002-01-171-2/+2
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* Include <unistd.h> in Python.h. Fixes #500924.Martin v. Löwis2002-01-121-4/+0
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* Add TCP socket options from glibc 2.2.4. Fixes #495680.Martin v. Löwis2001-12-221-0/+31
| | | | 2.2.1 bugfix candidate.
* Remove INET6 define. Use ENABLE_IPV6 instead.Martin v. Löwis2001-12-021-11/+11
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* More sprintf -> PyOS_snprintf.Tim Peters2001-11-281-1/+2
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* sprintf -> PyOS_snprintf in some "obviously safe" cases.Tim Peters2001-11-281-4/+7
| | | | | Also changed <>-style #includes to ""-style in some places where the former didn't make sense.
* Fix docstring typoAndrew M. Kuchling2001-11-281-1/+1
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* Test for negative buffer sizes. Fixes #482871.Martin v. Löwis2001-11-191-0/+5
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* Fixes to compile cPickle.c & socketmodule.c on cygwin and possiblyMichael W. Hudson2001-11-091-3/+6
| | | | | other platforms that have funny ideas about whether addresses of functions in dlls are compile-time constants.
* Fix memory leaks detecting in bug report #478003.Martin v. Löwis2001-11-071-1/+5
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* SF patch 473749 compile under OS/2 VA C++, from Michael Muller.Tim Peters2001-11-051-1/+4
| | | | Changes enabling Python to compile under OS/2 Visual Age C++.
* Correct getnameinfo refcounting and tuple parsing. Fixes #476648.Martin v. Löwis2001-11-021-6/+4
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* PySocketSock_connect_ex(): On Windows, return the correct Windows exitTim Peters2001-10-301-1/+6
| | | | | code. The patch is from Jeremy, and allows test_asynchat to run again. Bugfix candidate.
* Oops. In the tp_name field, the name should be "_socket.socket", notGuido van Rossum2001-10-281-2/+2
| | | | | | "socket.socket" -- on Windows, "socket.socket" is the wrapper class. Also added the module name to the SSL type (which is not a new-style class -- I don't want to mess with it yet).
* Made SocketType and socket the same thing: a subclassable type whoseGuido van Rossum2001-10-271-119/+167
| | | | | | | | | | | | | | | | | | | | | constructor acts just like socket() before. All three arguments have a sensible default now; socket() is equivalent to socket(AF_INET, SOCK_STREAM). One minor issue: the socket() function and the SocketType had different doc strings; socket.__doc__ gave the signature, SocketType.__doc__ gave the methods. I've merged these for now, but maybe the list of methods is no longer necessary since it can easily be recovered through socket.__dict__.keys(). The problem with keeping it is that the total doc string is a bit long (34 lines -- it scrolls of a standard tty screen). Another general issue with the socket module is that it's a big mess. There's pages and pages of random platform #ifdefs, and the naming conventions are totally wrong: it uses Py prefixes and CapWords for static functions. That's a cleanup for another day... (Also I think the big starting comment that summarizes the API can go -- it's a repeat of the docstring.)
* Add sendall() method, which loops until all data is written or anGuido van Rossum2001-10-261-2/+44
| | | | | | | error occurs, and doesn't return a count. (This is my second patch from SF patch #474307, with small change to the docstring for send().) 2.1.2 "bugfix" candidate.
* After discussion with itojun, it was clarified that Tru64 is in error,Martin v. Löwis2001-10-251-1/+3
| | | | and that the work-around should be restricted to that system.
* SF patch #474590 -- RISC OS supportGuido van Rossum2001-10-241-15/+10
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* Fix typo. Thanks to Jack Jansen for spotting it.Martin v. Löwis2001-10-241-1/+1
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* Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfoMartin v. Löwis2001-10-241-0/+6
| | | | not properly processing numeric IPv4 addresses. Fixes V5.1 part of #472675.
* (Hopefully) fix SF bug #472675: CVS socketmodule now doesn't compileGuido van Rossum2001-10-191-1/+1
| | | | | This appears to be a case of a missing \n\ in a multiline string literal.
* Expose three OpenSSL API calls for dealing with the PRNG.Jeremy Hylton2001-10-181-0/+67
| | | | | | | | | | | | | | | | | Quoth the OpenSSL RAND_add man page: OpenSSL makes sure that the PRNG state is unique for each thread. On systems that provide /dev/urandom, the randomness device is used to seed the PRNG transparently. However, on all other systems, the application is responsible for seeding the PRNG by calling RAND_add(), RAND_egd(3) or RAND_load_file(3). I decided to expose RAND_add() because it's general and RAND_egd() because it's a useful special case. RAND_load_file() didn't seem to offer much over RAND_add(), so I skipped it. Also supplied RAND_status() which returns true if the PRNG is seeded and false if not.
* Fix a bunch of warnings reported by Skip.Guido van Rossum2001-10-151-8/+8
| | | | | | | To whoever who changed a bunch of (PyCFunction) casts to (PyNoArgsFunction) in PyMethodDef initializers: don't do that. The cast is to shut the compiler up. The compiler wants the function pointer initializer to be a PyCFunction.
* Test for __sun instead of __sun__, since SUNWspro only defines the latter;Martin v. Löwis2001-10-131-1/+1
| | | | gcc defines both.
* PySocket_getaddrinfo(): fix two refcount bugs, both having to do withGuido van Rossum2001-10-121-3/+6
| | | | | | | | | | | a misunderstanding of the refcont behavior of the 'O' format code in PyArg_ParseTuple() and Py_BuildValue(), respectively. - pobj is only a borrowed reference, so should *not* be DECREF'ed at the end. This was the cause of SF bug #470635. - The Py_BuildValue() call would leak the object produced by makesockaddr(). (I found this by eyeballing the code.)
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