762e206706
posix_putenv(): Constrain memory leakage when setting the same
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environment variable repeatedly. I posted this to the list
some time ago, but only now got around to asking g--d- what he
thought about it.
1999-08-26 17:23:54 +00:00
6a619f44c5
It turns out that modifying the environment strings is not safe.
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Treat them as read-only, and make a copy as appropriately. This was
first reported by Bill Janssend and later by Craig Rowland and Ron
Sedlmeyer. This fix is mine.
1999-08-03 19:41:10 +00:00
9068da4b6d
Milton L. Hankin reports that on Windows it is possible to have two
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different values in the environ dict with the same key (although he
couldn't explain exactly how this came to be). Since getenv() uses
the first one, Python should do too. (Some doubts about case
sensitivity, but for now this at least seems the right thing to do
regardless of platform.)
1999-07-02 02:54:02 +00:00
f63b8cc07c
posix_listdir(): When an error occurs, call
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posix_error_with_filename() instead of posix_error(), passing in the
name argument, so you get information on which directory was being
listed.
1999-05-27 23:13:21 +00:00
8c67e4e8c9
Add extern decl for fsync() for SunOS 4.x.
1999-04-07 15:49:41 +00:00
3366d1c7e6
# Typo in docstring (Retrun -> Return).
1999-02-23 18:34:43 +00:00
61eeb044d7
The docstring for ttyname(..) claims a second "mode" argument. The
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actual code does not allow such an argument. (Finn Bock.)
1999-02-22 15:29:15 +00:00
7d385294a4
The symbols P_* (for spawn*(), MS specific) should not have a leading
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underscore after all, for consistency with the O_* symnbols.
1999-02-16 19:38:04 +00:00
b8c3cbdd50
Fixed totally bogus conversion factors used in the Win32 version of
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os.times().
1999-02-16 14:37:28 +00:00
ca74da4e2c
Got rid of the file-global PosixError. This was redundant since it
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was just an alias for PyExc_OSError and the way we were doing it was
causing a (small) memory leak anyway. Just use PyExc_OSError
everywhere.
1999-02-09 19:31:45 +00:00
0c9608cf1b
Portability fix for [f]statvfs() return tuple: no longer return the
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f_fsid field, since it's not a scalar on all systems supporting this
call (in particular, it's a tuple of two longs on AIX). Since it's
not particularly useful, just nuke it. Adapted the doc strings too.
1999-02-03 16:32:37 +00:00
7e3535cbbd
Added documentation to the docstrings for the W*() functions that take
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a process exit status as a parameter.
1999-02-02 16:37:11 +00:00
246bc17a8b
Add _P_WAIT etc. for NT.
1999-02-01 23:54:31 +00:00
a6dff3e772
spawnv, spawnve docstrings: added mode parameter; this is required!
1999-02-01 22:24:40 +00:00
e6a3aa6066
Oops, the patch for NeXT always replaced waitpid() with wait4() --
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this doesn't exist everywhere, so go back to using #ifdef NeXT.
1999-02-01 16:15:30 +00:00
54ecc3d24f
Patches by William Lewis for Nextstep descendants.
1999-01-27 17:53:11 +00:00
a106568eed
Add spawnv and spawnve functions for Win32 platforms.
1999-01-25 23:20:23 +00:00
d371ff17a1
Only do ttyname() when HAVE_TTYNAME is defined.
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Also define F_OK etc. when not already defined, when doing access().
1999-01-25 16:12:23 +00:00
5d00b6d459
Need extern decl. for fdatasync() in case it exists but isn't declared
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anywhere (or, more likely, the declaration requires a magical
combination of _POSIX defines).
1999-01-08 21:28:05 +00:00
21142a09f3
Added fsync() and fdatasync(). Patches by Scott Cotton. Requires
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HAVE_* macros set by configure script.
1999-01-08 21:05:37 +00:00
015f22a0fa
Change the access() code to return 1 if granted, 0 if not granted.
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Patch (again) by Sean Reifschneider.
1999-01-06 22:52:38 +00:00
94f6f72c05
Changes for long file support by Steve Clift.
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Also added access() and ttyname() by Sean Reifschneider.
1999-01-06 18:42:14 +00:00
3886bb6997
Add DL_EXPORT() to all modules that could possibly be used
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on BeOS or Windows.
1998-12-04 18:50:17 +00:00
7e48898d86
Use the t# format where appropriate. Greg Stein.
1998-10-08 02:25:24 +00:00
be70450f03
Removed some OS/2 #defines (now in the OS/2 specific config.h).
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Patch by Jeff Rush.
1998-09-28 21:55:25 +00:00
617bc19e3d
In Win32 version of listdir(), when FindFirstFile() returns
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ERROR_FILE_NOT_FOUND, return an empty list instead of raising an
exception.
1998-08-06 03:23:32 +00:00
bcc207484a
Changes for BeOS, QNX and long long, by Chris Herborth.
1998-08-04 22:53:56 +00:00
c96417980c
Patch by Jody Winston (with my changes) to add some of the "wait
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status inspection" macros as functions: WEXITSTATUS(), WIFEXITED(),
WIFSIGNALED(), WIFSTOPPED(), WSTOPSIG(), WTERMSIG().
1998-08-04 15:26:23 +00:00
d58d7647f3
Several changes to support inclusion of filename in relevent
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exceptions:
posix_error_with_filename(): New function which calls
PyErr_SetFromErrnoWithFilename()
The following methods have been changed to call
posix_error_with_filename():
posix_1str()
posix_strint()
posix_strintint()
posix_do_stat()
posix_mkdir()
posix_utime()
posix_readlink()
posix_open()
INITFUNC(): os.error (nee PosixError) is PyExc_OSError
1998-07-23 16:14:40 +00:00
b3f9f4b729
On Windows, make the pipe() call return Unix file descriptors instead
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of Windows file handles. Now it is at least compatible with itself on
Unix!
1998-06-12 15:05:15 +00:00
bfaf3d6186
Moved some #ifdefs around that got put in the wrong place by the
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latest OS/2 patch set.
1997-12-29 20:02:27 +00:00
d48f252ce5
Another large batch of patches from Jeff Rush for OS/2.
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I hope this time I've taken out all // comments and indended #ifdefs.
1997-12-05 22:19:34 +00:00
c5a0f532e7
Patch for QNX, by Chris Herborth. Also left-aligned preprocessor
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directives and changed C++ comments to C comments.
1997-12-02 20:36:02 +00:00
8e9ebfd337
os2 patch by Jeff Rush
1997-11-22 21:53:48 +00:00
359bcaa539
This fix (across 4 files in 3 directories) solves a subtle problem with
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signal handlers in a fork()ed child process when Python is compiled with
thread support. The bug was reported by Scott <scott@chronis.icgroup.com>.
What happens is that after a fork(), the variables used by the signal
module to determine whether this is the main thread or not are bogus,
and it decides that no thread is the main thread, so no signals will
be delivered.
The solution is the addition of PyOS_AfterFork(), which fixes the signal
module's variables. A dummy version of the function is present in the
intrcheck.c source file which is linked when the signal module is not
used.
1997-11-14 22:24:28 +00:00
0cb96de269
Apply two changes, systematically:
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(1) Use PyErr_NewException("module.class", NULL, NULL) to create the
exception object.
(2) Remove all calls to Py_FatalError(); instead, return or
ignore the errors -- the import code now checks PyErr_Occurred()
after calling a module's init function, so it's no longer a
fatal error for the initialization to fail.
Also did some small cleanups, e.g. removed unnecessary test for
"already initialized" from initfpectl(), and unified
initposix()/initnt().
I haven't checked this very thoroughly, so while the changes are
pretty trivial -- beware of untested code!
1997-10-01 04:29:29 +00:00
b6a4716298
Add strerror() interface.
1997-09-15 22:54:34 +00:00
c6ef204830
Added /**/ around #end tags
1997-08-21 02:30:45 +00:00
6d8841c079
Added a bunch of XXX comments about things I'd like to see changed...
1997-08-14 19:57:39 +00:00
98d9d09090
Added O_BINARY and O_TEXT (for Windows).
1997-08-08 21:48:51 +00:00
0318fd6050
Moved the definition of posix_times__doc__ to outside of #ifdef HAVE_TIMES
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so that MSVC 4.2 doesn't complain under NT.
1997-06-05 22:07:58 +00:00
ec4f4ac8c0
Added doc strings (Neil Schemenauer).
1997-06-02 22:20:51 +00:00
b9f866cb7c
Enable putenv and waitpid (== wait4) for NeXT.
1997-05-22 15:12:39 +00:00
ba9d7c5612
Change the exception objects to have the string value "os.error"
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instead "posix.error" or "nt.error".
1997-04-29 15:49:54 +00:00
5ed19dcc0e
posix_execve(): Accept any mapping protocol object for the env
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argument, not hardwired to a dictionary.
1997-01-29 15:08:24 +00:00
4a34209468
1. Export open(2) flag constants for every defined constant
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2. Reworked error checking in initposix() and initnt().
1996-12-19 23:50:02 +00:00
43d68b8fb0
Minor formatting changes.
1996-12-19 22:10:44 +00:00
53699e9ec1
Renamed.
...
Note that there is no test suite for this module, and I don't plan to
write one just now.
1996-12-10 23:23:01 +00:00
a376cc5cc8
Keep gcc -Wall happy.
1996-12-05 23:43:35 +00:00
d266eb460e
New permission notice, includes CNRI.
1996-10-25 14:44:06 +00:00
Fred Drake
Guido van Rossum
Barry Warsaw
Roger E. Masse