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338 Commits

Author SHA1 Message Date
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