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Author SHA1 Message Date
Martin v. Löwis 26fd9607c7 Fix more ssize_t problems. 2006-04-22 11:15:41 +00:00
Neal Norwitz 449b24ebe9 Address issues brought up by MvL on python-checkins. 
I tested this with valgrind on amd64.

The man pages I found for diff architectures are inconsistent on this.
I'm not entirely sure this change is correct for all architectures either.

Perhaps we should just over-allocate and not worry about it?
 2006-04-20 06:56:05 +00:00
Neal Norwitz 0d21b1ed54 Whitespace, fix indentation 2006-04-20 06:44:42 +00:00
Skip Montanaro 94785ef142 Correct implementation and documentation of os.confstr. Add a simple test 
case.  I've yet to figure out how to provoke a None return I can test.
 2006-04-20 01:29:48 +00:00
Skip Montanaro dd527fcbcd reset errno before calling confstr - use confstr() doc to simplify checks afterwards 2006-04-18 00:49:49 +00:00
Martin v. Löwis 19ab6c98cf Initialize structseq types only once. 2006-04-16 18:55:50 +00:00
Anthony Baxter ac6bd46d5c spread the extern "C" { } magic pixie dust around. Python itself builds now 
using a C++ compiler. Still lots and lots of errors in the modules built by
setup.py, and a bunch of warnings from g++ in the core.
 2006-04-13 02:06:09 +00:00
Anthony Baxter 64182fe0b3 Some more changes to make code compile under a C++ compiler. 2006-04-11 12:14:09 +00:00
Georg Brandl 05e89b86d6 Clear errno before calling opendir() and readdir(). 2006-04-11 07:04:06 +00:00
Georg Brandl bbfe4fad36 Bug #1467952: os.listdir() now correctly raises an error if readdir() 
fails with an error condition.
 2006-04-11 06:47:43 +00:00
Neal Norwitz 84a98e07f5 Fix warning about ptsname not being a prototype on Solaris. Is this prototype even necessary anymore? 2006-04-10 07:44:23 +00:00
Martin v. Löwis 5fe715f049 Properly support empty woperation in win32_startfile; 
correct arguments to ShellExecuteW.
 2006-04-03 23:01:24 +00:00
Georg Brandl ad89dc8794 Bug #1451503: allow unicode filenames in os.startfile(). 2006-04-03 12:26:26 +00:00
Thomas Wouters 2a9a6b0e86 In the fdopen(fd, 'a') case on UNIX, don't try to set fd's flags to -1 if 
fcntl() and fdopen() both fail. Will backport.
 2006-03-31 22:38:19 +00:00
Georg Brandl 644b1e7aac Add guards against fcntl() not being available on Windows. 2006-03-31 20:27:22 +00:00
Georg Brandl 54a188aed8 bug #1461855: make os.fdopen() add the O_APPEND flag if using "a" mode. 
glibc, for example, does this already on its own, but it seems that
the solaris libc doesn't. This leads to Python code being able to over-
write file contents even though having specified "a" mode.
 2006-03-31 20:00:11 +00:00
Neal Norwitz 1818ed705b Try to fix broken compile on openbsd. 2006-03-26 00:29:48 +00:00
Neal Norwitz 9b00a56464 Damn Coverity. I can't even sneak in a leak any more. :-) 2006-03-20 08:47:12 +00:00
Neal Norwitz 6c2f913805 The helper is only necessary for wait3/4. 2006-03-20 07:25:26 +00:00
Neal Norwitz d5a375496e Try to cleanup a lot of boilerplate #ifdef wrt wait types and make the code 
more consistent (and smaller by 85 lines or so).
 2006-03-20 06:48:34 +00:00
Neal Norwitz 05a45599d7 Patch #1309579: wait3 and wait4 were added to the posix module by Chad J. Schroeder. 
This was a fair amount of rework of the patch.  Refactored test_fork1 so it
could be reused by the new tests for wait3/4.  Also made them into new style
unittests (derive from unittest.TestCase).
 2006-03-20 06:30:08 +00:00
Neal Norwitz d1e0ef68fb SF #1445431, fix some leaks in error conditions. 2006-03-20 04:08:12 +00:00
Martin v. Löwis e920f0d340 Reformulate 42903 using an if statement. 2006-03-07 23:59:33 +00:00
Georg Brandl 516999e6e2 Fix bug introduced in rev. 42884. 2006-03-07 20:56:02 +00:00
Georg Brandl 622927b850 Bug #1432525: os.listdir now releases the GIL while calling 
readdir().
 2006-03-07 12:48:03 +00:00
Martin v. Löwis 725507b52e Change int to Py_ssize_t in several places. 
Add (int) casts to silence compiler warnings.
Raise Python exceptions for overflows.
 2006-03-07 12:08:51 +00:00
Tim Peters 67d70eb957 Repair mangled code in the Windows flavor of 
posix__getfullpathname().

In partial answer to the now-deleted XXX comment:

	/* XXX(twouters) Why use 'et#' here at all? insize isn't used */

`insize` is an input parameter too, and it was left uninitialized,
leading to seemingly random failures.
 2006-03-01 04:35:45 +00:00
Thomas Wouters 68bc4f9ae5 Py_ssize_t-ify. 2006-03-01 01:05:10 +00:00
Hye-Shik Chang d69e034571 Fix a build problem introduced by r42230. 2006-02-19 16:22:22 +00:00
Georg Brandl f4f4415a18 Patch #1393157: os.startfile() now has an optional argument to specify 
a "command verb" to invoke on the file.
 2006-02-18 22:29:33 +00:00
Martin v. Löwis 18e165558b Merge ssize_t branch. 2006-02-15 17:27:45 +00:00
Martin v. Löwis 14694662d5 Drop C library for stat/fstat on Windows. 2006-02-03 12:54:16 +00:00
Neal Norwitz 1ac754fa10 Check return result from Py_InitModule*(). This API can fail. 
Probably should be backported.
 2006-01-19 06:09:39 +00:00
Neal Norwitz 30b5c5d011 Fix SF bug #1072182, problems with signed characters. 
Most of these can be backported.
 2005-12-19 06:05:18 +00:00
Georg Brandl a13c2446dc Bug #869197: setgroups rejects long integer argument 2005-11-22 19:30:31 +00:00
Georg Brandl e9f8ec98d4 Commit memory leaking fix. 2005-09-25 06:16:40 +00:00
Neal Norwitz 3efd0a1e86 Remove unnecessary/extra parens when returning a value. 2005-09-19 06:45:53 +00:00
Neal Norwitz 24b3c22985 Forward port fixes for problems reported by valgrind 2005-09-19 06:43:44 +00:00
Georg Brandl 402b53d43f bug [ 1007046 ] os.startfile() doesn't accept Unicode filenames 2005-09-14 20:51:40 +00:00
Martin v. Löwis f09582eeda Correct definition of ST_GEN_IDX. 2005-08-14 21:42:34 +00:00
Martin v. Löwis ebd9d5ba1a Patch #1180695: Implement nanosecond stat resolution on FreeBSD, 
add st_gen, st_birthtime.
 2005-08-09 15:00:59 +00:00
Michael W. Hudson b89638148b Fix bug 
[ 1232517 ] OverflowError in time.utime() causes strange traceback

A needed error check was missing.

(Actually, this error check may only have become necessary in fairly
recent Python, not sure).

Backport candidate.
 2005-07-05 15:21:58 +00:00
Hye-Shik Chang 5f937a7b8b Patch #1212117: Add optional attribute st_flags to os.stat_result 
when the member is available on the platform. (Contributed by
Diego Petteno)
 2005-06-02 13:09:30 +00:00
Skip Montanaro 5ff1492720 Add O_SHLOCK & O_EXLOCK. Closes patch #1103951. 2005-05-16 02:42:22 +00:00
Martin v. Löwis b60ae99601 Convert file names of posix.access according to the file system encoding. 2005-03-08 09:10:29 +00:00
Michael W. Hudson 9867ced6c2 Fix 
[ 1077106 ] Negative numbers to os.read() cause segfault

Sorry for sitting on this for so long!  Is there a chance it could
make 2.3.5?
 2005-01-31 17:01:59 +00:00
Martin v. Löwis fe33d0ba87 Default stat_float_times to true. 2005-01-16 08:57:39 +00:00
Andrew MacIntyre a3be258477 fix unterminated comment 2004-12-18 09:51:05 +00:00
Andrew MacIntyre a4a8afb4e1 OS/2 specific fixes related to SF bug # 1003471. 
Also revise a related function to minimise file handle/pipe leakage
and improve reliability.
 2004-12-12 08:30:51 +00:00
Anthony Baxter 8a560dee72 Patch 977343, Solaris likes sys/loadavg.h. Added support for sys/loadavg.h 
detection to configure &c.
 2004-10-13 15:30:56 +00:00
Anthony Baxter 9ceaa72ebe Patch #975056 - fixes for restartable signals on *BSD. In addition, 
a few remaining calls to signal() were converted to PyOS_setsig().
 2004-10-13 14:48:50 +00:00
Armin Rigo b6aa856f25 Patch #1009075, bug #952953: allow execve with empty 2nd argument 2004-09-27 19:54:33 +00:00
Tim Peters d311538a93 win32_urandom(): There's no need to copy the generated byte string, so 
don't.
 2004-08-30 17:36:46 +00:00
Tim Peters 9b279a8df4 win32_urandom(): pass the function name to PyArg_ParseTuple, for better 
error msgs.
 2004-08-30 17:10:53 +00:00
Tim Peters 51eba6115d win32_urandom(): Raise ValueError if the argument is negative. 2004-08-30 17:08:02 +00:00
Tim Peters 4ad8217ae9 win32_urandom(): Rewrite to Python C standards (hard tabs, function name 
in first column, no parens around return value).
 2004-08-30 17:02:04 +00:00
Martin v. Löwis dc3883f671 Patch #934711: Expose platform-specific entropy. 2004-08-29 15:46:35 +00:00
Martin v. Löwis 969297f488 Return unicode strings from _getfullpathname even on W9X. Fixes #924703 . 2004-06-15 18:49:58 +00:00
Neal Norwitz 2adf210993 Ensure path is initialized to prevent freeing random memory 
(reported by Thomas Heller).  If have_unicode_filename is set,
path looks like it will not be used, so there's no need to free it.
 2004-06-09 01:46:02 +00:00
Neal Norwitz 9665271f92 Plug a few memory leaks in utime(). path is allocated from within 
PyArg_ParseTuple() since the format is "et"  This change should
be reviewed carefully.

Bugfix candidate.
 2004-06-06 20:40:27 +00:00
Martin v. Löwis d8948725d2 Patch #954115: Fix os.stat handling of UNC roots. 
Will backport to 2.3.
 2004-06-02 09:57:56 +00:00
Mark Hammond 2d5914b17e Fix [ 947405 ] os.utime() raises bad exception for unicode filenames 2004-05-04 08:10:37 +00:00
Andrew MacIntyre 69e18c9344 OS/2 has support for spawnvp() and spawnvpe() in the C libraries supplied 
with major C compilers (VACPP, EMX+gcc and [Open]Watcom).

Also tidy up the export of spawn*() symbols in the os module to match what
is found/implemented.
 2004-04-04 07:11:43 +00:00
Andrew MacIntyre da4d6cb573 OS/2 VACPP build updates/fixes 2004-03-29 11:53:38 +00:00
Neal Norwitz 94f1d71d70 Fix docstrings to mention the correct function 2004-02-16 01:26:34 +00:00
Skip Montanaro 7befb9966e remove support for missing ANSI C header files (limits.h, stddef.h, etc). 2004-02-10 16:50:21 +00:00
Skip Montanaro ce59c04127 Remove support for SunOS 4. 
Remove BAD_EXEC_PROTOYPE (leftover from IRIX 4 demolition).
 2004-01-17 14:19:44 +00:00
Andrew M. Kuchling 8135fd5365 Make parameter names in docstring more mnemonic 2004-01-16 13:18:42 +00:00
Hye-Shik Chang 2b2c97356f FIx unicodefilename support of posix.uname(). This fixes test_unicode_file 
failure on FreeBSD.
 2004-01-04 13:54:25 +00:00
Mark Hammond 817c929bba Fix [ 846133 ] os.chmod/os.utime/shutil do not work with unicode filenames 2003-12-03 01:22:38 +00:00
Martin v. Löwis 49ee14dac5 Patch #839038: Add getsid(2). 2003-11-10 06:35:36 +00:00
Martin v. Löwis 9ad853bc37 Patch #788404: ignore "b" and "t" mode modifiers in posix_popen. 
Fixes #703198. Backported to 2.3.
 2003-10-31 10:01:53 +00:00
Walter Dörwald f0dfc7ac5c Fix a bunch of typos in documentation, docstrings and comments. 
(From SF patch #810751)
 2003-10-20 14:01:56 +00:00
Raymond Hettinger 8ae4689657 Simplify and speedup uses of Py_BuildValue(): 
* Py_BuildValue("(OOO)",a,b,c)  -->  PyTuple_Pack(3,a,b,c)
* Py_BuildValue("()",a)         -->  PyTuple_New(0)
* Py_BuildValue("O", a)         -->  Py_INCREF(a)
 2003-10-12 19:09:37 +00:00
Martin v. Löwis 212ede6cbf Patch #730597: Disable POPEN for RTEMS. 2003-09-20 11:20:30 +00:00
Martin v. Löwis 1b699a5f00 Patch #790000: Allow os.access to handle Unicode file name. 2003-09-12 16:25:38 +00:00
Raymond Hettinger b5cb66542d SF patch #798534: Windows os.popen needlessly gets a reference to tuple () 
(Contributed by Andrew Gaul.)

Fixes a minor leak.
 2003-09-01 22:25:41 +00:00
Mark Hammond 7edd0a9b21 Demonstrate and fix [ 783882 ] os.lstat crashes with Unicode filename. 
Will also check in on the 2.3 branch.
 2003-08-06 02:46:58 +00:00
Brett Cannon 807413d3b2 Clarify docstring for symlink. 2003-06-11 00:18:09 +00:00
Martin v. Löwis c16f3bd8a3 Patch #708495: Port more stuff to OpenVMS. 2003-05-03 09:14:54 +00:00
Tim Peters 11b2306960 Enable os.fsync() for Windows, mapping it to MS's _commit() there. The 
docs here are best-guess:  the MS docs I could find weren't clear, and
some even claimed _commit() has no effect on Win32 systems (which is
easily shown to be false just by trying it).
 2003-04-23 02:39:17 +00:00
Andrew MacIntyre baf25b06a6 apply Mark Hammond's PEP 311 changes to the EMX ripoff of the Windows 
popen[234]() code
 2003-04-21 14:22:36 +00:00
Andrew MacIntyre 75e0145bb5 - DosSetExtLIBPATH objects to a NULL pointer, but a pointer to a NULL 
string does what is expected (ie unset [BEGIN|END]LIBPATH)

- set the size of the DosQuerySysInfo buffer correctly; it was safe,
  but incorrect (allowing a 1 element overrun)
 2003-04-21 14:19:51 +00:00
Mark Hammond 8d98d2cb95 New PyGILState_ API - implements pep 311, from patch 684256. 2003-04-19 15:41:53 +00:00
Martin v. Löwis b9a0f91218 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. 2003-03-29 10:06:18 +00:00
Neal Norwitz 2deaddb0d6 Get rid of warning on IRIX 2003-03-21 03:08:31 +00:00
Neal Norwitz b59798b157 Add support for os.openpty() on AIX which uses /dev/ptc instead of /dev/ptmx. 2003-03-21 01:43:31 +00:00
Martin v. Löwis 7a924e6eb2 Patch #696645: Remove VMS code with uncertain authorship. 2003-03-05 14:15:21 +00:00
Just van Rossum 6a42183967 os.listdir(): Fall back to the original byte string if conversion to unicode 
fails, as discussed in patch #683592.
 2003-03-04 19:30:44 +00:00
Just van Rossum 2fe07fda2d plugged leak noted by nnorwitz: the 'et' format returns allocated memory 2003-03-03 19:07:13 +00:00
Just van Rossum 96b1c903f5 Patch #683592 revisited, after discussions with MvL: 
- Implement the behavior as specified in PEP 277, meaning os.listdir()
  will only return unicode strings if it is _called_ with a unicode
  argument.
- And then return only unicode, don't attempt to convert to ASCII.
- Don't switch on Py_FileSystemDefaultEncoding, but simply use the
  default encoding if Py_FileSystemDefaultEncoding is NULL. This means
  os.listdir() can now raise UnicodeDecodeError if the default encoding
  can't represent the directory entry. (This seems better than silcencing
  the error and fall back to a byte string.)
- Attempted to decribe the above in Doc/lib/libos.tex.
- Reworded the Misc/NEWS items to reflect the current situation.

This checkin also fixes bug #696261, which was due to os.listdir() not
using Py_FileSystemDefaultEncoding, like all file system calls are
supposed to.
 2003-03-03 17:32:15 +00:00
Just van Rossum 46c9784f68 Patch #683592: unicode support for os.listdir() 
os.listdir() may now return unicode strings on platforms that set
Py_FileSystemDefaultEncoding.
 2003-02-25 21:42:15 +00:00
Mark Hammond 05107b6af7 os.mkdir() would crash with a Unicode filename and mode param. 2003-02-19 04:08:27 +00:00
Neal Norwitz e241ce830a Added test_posix (hopefully it works on Windows). 
Remove PyArg_ParseTuple() for methods which take no args,
use METH_NOARGS instead
 2003-02-17 18:17:05 +00:00
Neal Norwitz ec74f2fda7 Add more missing PyErr_NoMemory() after failled memory allocs 2003-02-11 23:05:40 +00:00
Neal Norwitz 4adc9abc32 Fix memory leak of newstr when putenv() fails 2003-02-10 03:10:43 +00:00
Neal Norwitz 8e914d9a1d Get rid of compiler warnings 2003-01-10 15:29:16 +00:00
Barry Warsaw 5676bd1c2d all_ins(): EX_OK and friends, constants from sysexits.h 2003-01-07 20:57:09 +00:00
Martin v. Löwis 14e73b1864 Expose I_ constants. Auto-detect stropts.h. Properly configure the slave terminal. 2003-01-01 09:51:12 +00:00
Neal Norwitz 6700e47b3c Fix compilation errors on HPUX11 2002-12-31 16:16:07 +00:00