Commit Graph

186 Commits

Author SHA1 Message Date
Guido van Rossum ace88aebbb Patch by Brian Hooper, somewhat augmented by GvR, to strip a trailing
backslash from the pathname argument to stat() on Windows -- while on
Unix, stat("/bin/") succeeds and does the same thing as stat("/bin"),
on Windows, stat("\\windows\\") fails while stat("\\windows") succeeds.
This modified version of the patch recognizes both / and \.

(This is odd behavior of the MS C library, since
os.listdir("\\windows\\") succeeds!)
2000-04-21 18:54:45 +00:00
Barry Warsaw 3155db3b79 setup_confname_table(): Close memory leak caused by not decref'ing the
inserted dictionary values.  Also, simplified the logic a bit.
2000-04-13 15:20:40 +00:00
Guido van Rossum ef40e77ac5 Sigh. On Windows, (mode_t)i fails. Assume that there's a prototype
in scope on systems where mode_t isn't the same size as int...
2000-03-31 01:26:23 +00:00
Guido van Rossum 49679b40b9 Oops, the previous patch contained a bug in chmod. Fixed now. 2000-03-31 00:48:21 +00:00
Guido van Rossum ffd15f5255 Two robustness patches:
(1) In opendir(), don't call the lock-release macros; we're
manipulating list objects and that shouldn't be done in unlocked
state.

(2) Don't use posix_strint() for chmod() -- the mode_t arg might be a
64 bit int (reported by Nick Maclaren).
2000-03-31 00:47:28 +00:00
Greg Ward b48bc17d10 Second attempt to fix the ctermid_r/tmpnam_r warnings: define USE_CTERMID_R
and USE_TMPNAM_R at the top of the file and refer to them later; this
catches a second reference to 'tmpnam_r' that I didn't spot first time around.
2000-03-01 21:51:56 +00:00
Greg Ward 9217fcbb38 Fix compiler warning: only use "_r" form of 'ctermid()' and 'tmpnam()' when
building a threaded Python.
2000-03-01 18:59:47 +00:00
Guido van Rossum 4985e40939 Delete references to _SC_AIO_LIST_MAX; it appears that that symbol was
just a typo in some Linux header; the real symbol is
_SC_AIO_LISTIO_MAX.
2000-02-25 17:51:00 +00:00
Guido van Rossum b3d3956e01 The initialization of posix_putenv_garbage should only be done when it
is defined...
2000-01-31 18:41:26 +00:00
Fred Drake e1a79b9b42 setup_confname_table(): Use size_t instead of int for an index when
building the dicts used to inform the user about the defined
        constants when using the *conf*() APIs.

Thanks to Mark Hammond <mhammond@skippinet.com.au>.
1999-12-30 18:05:43 +00:00
Fred Drake bec628d4bc Rip out the code to check the ordering of the tables used to map
strings to integers for the *conf*() functions.

Added code to sort the tables at module initialization.  Three
dictionaries, confstr_names, sysconf_names, and pathconf_names, are
added to the module as well.  These map known configuration setting
names to the numeric value which is used to represent the setting in
the system call.  This code is always called.

Updated related comments.
1999-12-15 18:31:10 +00:00
Fred Drake d86ed29f44 Added table entries for Irix 6.5 names for confstr()/sysconf()/
pathconf() names, from Sjoerd.

Added code to verify that these tables are properly ordered, only
included and used when CHECK_CONFNAME_TABLES is defined.  This is only
needed to test the tables, so I haven't enabled this by default.
1999-12-15 15:34:33 +00:00
Fred Drake 12c6e2d497 Added support for getlogin(); does *not* use getlogin_r() where
available since the interface is poorly defined on at least one major
platform (Solaris).

Moved table of constant names for fpathconf() & pathconf() into the
conditional that defines the conv_path_confname() helper; Mark Hammond
reported that defining the table when none of the constants were
defined causes the compiler to complain (won't allow 0-length array,
imagine that!).

In posix_fpathconf(), use conv_path_confname() as the O& conversion
function, instead of the conv_confname() helper, which has the wrong
signature (posix_pathconf() already used the right thing).
1999-12-14 21:25:03 +00:00
Fred Drake 71f00fb6df Removed debugging prints. 1999-12-13 16:55:24 +00:00
Fred Drake c968092d5c Added bindings for getgroups(), fpathconf(), pathconf(), confstr(),
and sysconf().

*Lots* of tables to define names used by *conf*(); explanation to go
in message to python-dev list.
1999-12-13 16:37:25 +00:00
Fred Drake 5ab8eaf0bb Added support for abort(), ctermid(), tmpfile(), tempnam(), tmpnam(),
and TMP_MAX.

Converted all functions that used PyArg_Parse() or PyArg_NoArgs() to
use PyArg_ParseTuple() and specified all function names using the
:name syntax in the format strings, to allow better error messages
when TypeError is raised for parameter type mismatches.
1999-12-09 21:13:07 +00:00
Guido van Rossum d5753e15e2 John DuBois tells us that SCO OpenServer 5.0 and later requires _SVID3
before it reveals the needed definitions in sys/statvfs.h.
1999-10-19 13:29:23 +00:00
Fred Drake 762e206706 posix_putenv(): Constrain memory leakage when setting the same
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
Guido van Rossum 6a619f44c5 It turns out that modifying the environment strings is not safe.
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
Guido van Rossum 9068da4b6d Milton L. Hankin reports that on Windows it is possible to have two
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
Barry Warsaw f63b8cc07c posix_listdir(): When an error occurs, call
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
Guido van Rossum 8c67e4e8c9 Add extern decl for fsync() for SunOS 4.x. 1999-04-07 15:49:41 +00:00
Guido van Rossum 3366d1c7e6 # Typo in docstring (Retrun -> Return). 1999-02-23 18:34:43 +00:00
Guido van Rossum 61eeb044d7 The docstring for ttyname(..) claims a second "mode" argument. The
actual code does not allow such an argument.  (Finn Bock.)
1999-02-22 15:29:15 +00:00
Guido van Rossum 7d385294a4 The symbols P_* (for spawn*(), MS specific) should not have a leading
underscore after all, for consistency with the O_* symnbols.
1999-02-16 19:38:04 +00:00
Guido van Rossum b8c3cbdd50 Fixed totally bogus conversion factors used in the Win32 version of
os.times().
1999-02-16 14:37:28 +00:00
Barry Warsaw ca74da4e2c Got rid of the file-global PosixError. This was redundant since it
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
Guido van Rossum 0c9608cf1b Portability fix for [f]statvfs() return tuple: no longer return the
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
Fred Drake 7e3535cbbd Added documentation to the docstrings for the W*() functions that take
a process exit status as a parameter.
1999-02-02 16:37:11 +00:00
Guido van Rossum 246bc17a8b Add _P_WAIT etc. for NT. 1999-02-01 23:54:31 +00:00
Fred Drake a6dff3e772 spawnv, spawnve docstrings: added mode parameter; this is required! 1999-02-01 22:24:40 +00:00
Guido van Rossum e6a3aa6066 Oops, the patch for NeXT always replaced waitpid() with wait4() --
this doesn't exist everywhere, so go back to using #ifdef NeXT.
1999-02-01 16:15:30 +00:00
Guido van Rossum 54ecc3d24f Patches by William Lewis for Nextstep descendants. 1999-01-27 17:53:11 +00:00
Guido van Rossum a106568eed Add spawnv and spawnve functions for Win32 platforms. 1999-01-25 23:20:23 +00:00
Guido van Rossum d371ff17a1 Only do ttyname() when HAVE_TTYNAME is defined.
Also define F_OK etc. when not already defined, when doing access().
1999-01-25 16:12:23 +00:00
Guido van Rossum 5d00b6d459 Need extern decl. for fdatasync() in case it exists but isn't declared
anywhere (or, more likely, the declaration requires a magical
combination of _POSIX defines).
1999-01-08 21:28:05 +00:00
Guido van Rossum 21142a09f3 Added fsync() and fdatasync(). Patches by Scott Cotton. Requires
HAVE_* macros set by configure script.
1999-01-08 21:05:37 +00:00
Guido van Rossum 015f22a0fa Change the access() code to return 1 if granted, 0 if not granted.
Patch (again) by Sean Reifschneider.
1999-01-06 22:52:38 +00:00
Guido van Rossum 94f6f72c05 Changes for long file support by Steve Clift.
Also added access() and ttyname() by Sean Reifschneider.
1999-01-06 18:42:14 +00:00
Guido van Rossum 3886bb6997 Add DL_EXPORT() to all modules that could possibly be used
on BeOS or Windows.
1998-12-04 18:50:17 +00:00
Guido van Rossum 7e48898d86 Use the t# format where appropriate. Greg Stein. 1998-10-08 02:25:24 +00:00
Guido van Rossum be70450f03 Removed some OS/2 #defines (now in the OS/2 specific config.h).
Patch by Jeff Rush.
1998-09-28 21:55:25 +00:00
Guido van Rossum 617bc19e3d In Win32 version of listdir(), when FindFirstFile() returns
ERROR_FILE_NOT_FOUND, return an empty list instead of raising an
exception.
1998-08-06 03:23:32 +00:00
Guido van Rossum bcc207484a Changes for BeOS, QNX and long long, by Chris Herborth. 1998-08-04 22:53:56 +00:00
Guido van Rossum c96417980c Patch by Jody Winston (with my changes) to add some of the "wait
status inspection" macros as functions: WEXITSTATUS(), WIFEXITED(),
WIFSIGNALED(), WIFSTOPPED(), WSTOPSIG(), WTERMSIG().
1998-08-04 15:26:23 +00:00
Barry Warsaw d58d7647f3 Several changes to support inclusion of filename in relevent
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
Guido van Rossum b3f9f4b729 On Windows, make the pipe() call return Unix file descriptors instead
of Windows file handles.  Now it is at least compatible with itself on
Unix!
1998-06-12 15:05:15 +00:00
Guido van Rossum bfaf3d6186 Moved some #ifdefs around that got put in the wrong place by the
latest OS/2 patch set.
1997-12-29 20:02:27 +00:00
Guido van Rossum d48f252ce5 Another large batch of patches from Jeff Rush for OS/2.
I hope this time I've taken out all // comments and indended #ifdefs.
1997-12-05 22:19:34 +00:00
Guido van Rossum c5a0f532e7 Patch for QNX, by Chris Herborth. Also left-aligned preprocessor
directives and changed C++ comments to C comments.
1997-12-02 20:36:02 +00:00
Guido van Rossum 8e9ebfd337 os2 patch by Jeff Rush 1997-11-22 21:53:48 +00:00
Guido van Rossum 359bcaa539 This fix (across 4 files in 3 directories) solves a subtle problem with
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
Guido van Rossum 0cb96de269 Apply two changes, systematically:
(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
Guido van Rossum b6a4716298 Add strerror() interface. 1997-09-15 22:54:34 +00:00
Guido van Rossum c6ef204830 Added /**/ around #end tags 1997-08-21 02:30:45 +00:00
Guido van Rossum 6d8841c079 Added a bunch of XXX comments about things I'd like to see changed... 1997-08-14 19:57:39 +00:00
Guido van Rossum 98d9d09090 Added O_BINARY and O_TEXT (for Windows). 1997-08-08 21:48:51 +00:00
Roger E. Masse 0318fd6050 Moved the definition of posix_times__doc__ to outside of #ifdef HAVE_TIMES
so that MSVC 4.2 doesn't complain under NT.
1997-06-05 22:07:58 +00:00
Guido van Rossum ec4f4ac8c0 Added doc strings (Neil Schemenauer). 1997-06-02 22:20:51 +00:00
Guido van Rossum b9f866cb7c Enable putenv and waitpid (== wait4) for NeXT. 1997-05-22 15:12:39 +00:00
Guido van Rossum ba9d7c5612 Change the exception objects to have the string value "os.error"
instead "posix.error" or "nt.error".
1997-04-29 15:49:54 +00:00
Barry Warsaw 5ed19dcc0e posix_execve(): Accept any mapping protocol object for the env
argument, not hardwired to a dictionary.
1997-01-29 15:08:24 +00:00
Barry Warsaw 4a34209468 1. Export open(2) flag constants for every defined constant
2. Reworked error checking in initposix() and initnt().
1996-12-19 23:50:02 +00:00
Barry Warsaw 43d68b8fb0 Minor formatting changes. 1996-12-19 22:10:44 +00:00
Barry Warsaw 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
Guido van Rossum a376cc5cc8 Keep gcc -Wall happy. 1996-12-05 23:43:35 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum 87755a24c2 Use #ifdef MS_WIN32 instead of _MSC_VER > 850. 1996-09-07 00:59:43 +00:00
Guido van Rossum f1af3fe8eb Added simple-minded (i.e. leaking :-) putenv() interface, if os has it. 1996-07-23 19:18:10 +00:00
Guido van Rossum c012547142 Added plock() system call.
Changed test for Windows times() emulation.
1996-06-28 18:55:32 +00:00
Guido van Rossum 8d665e6b51 changed windows test symbols; removed debug printf from sockets 1996-06-26 18:22:49 +00:00
Guido van Rossum fd03e2b4b1 Clear waitpid() status arg in case there's no process to report with
WNOHANG set.
1996-06-19 23:17:02 +00:00
Guido van Rossum 8bac546e11 Avoid core dump in resizestring() on read() with 0 bytes. 1996-06-11 18:38:48 +00:00
Guido van Rossum a0e71303d9 Changed NT -> MSC or WATCOM 1996-05-28 22:30:38 +00:00
Guido van Rossum a4916fa54f Added mkfifo, ftruncate. Windows/PC changes. 1996-05-23 22:58:55 +00:00
Guido van Rossum b0824db52c Made 2nd arg to mkdir optional 1996-02-25 04:50:32 +00:00
Guido van Rossum f4a5912d51 add remove==unlink; mark strftime as varargs 1996-02-13 00:12:56 +00:00
Guido van Rossum bbc3410fa8 added 5th return item, clock time, to posix.times() 1995-09-13 17:39:51 +00:00
Guido van Rossum 24f42ac74c suppress . and .. in listdir return value 1995-07-18 18:16:52 +00:00
Guido van Rossum 36bc68024f sys/wait.h; NeXT changes (no unistd, utime; getcwd?) 1995-06-14 22:54:23 +00:00
Guido van Rossum de4e124c9b add WNOHANG 1995-03-30 10:56:54 +00:00
Guido van Rossum 6f4f5f7892 some more changes for NT and Borland 1995-03-10 15:14:41 +00:00
Guido van Rossum ad0ee8369c changes for NT/Borland C 1995-03-01 10:34:45 +00:00
Guido van Rossum a38a503576 fix comment opener after #endif 1995-02-17 15:11:36 +00:00
Guido van Rossum d1b3481d69 correct typo in utime stub 1995-02-07 15:39:29 +00:00
Guido van Rossum f8803dd6c3 uname 64-bit fix 1995-01-26 00:37:45 +00:00
Guido van Rossum a6a1e536ac added bufsize parameter to fdopen and popen 1995-01-10 15:36:38 +00:00
Guido van Rossum 524b588553 Added 1995 to copyright message.
Setup.in: clarified Tk comments somewhat.
structmodule.c: use memcpy() instead of double precision assignment.
1995-01-04 19:10:35 +00:00
Guido van Rossum 3bbc62e9c2 Another bulky set of minor changes.
Note addition of gethostbyaddr() and improved repr() for sockets,
renaming of md5.md5() to md5.new(), and fixing of leaks in threads.
1995-01-02 19:30:30 +00:00
Guido van Rossum 6493389a8c distinguish between getpgrp and setpgrp arg requirements 1994-10-20 21:56:42 +00:00
Guido van Rossum 14ed0b2cd3 * Modules/xxmodule.c: integrated with xxobject.c by Jack
* Modules/(posix,socket}module.c: more NT changes
1994-09-29 09:50:09 +00:00
Guido van Rossum b078ce10d4 Move #endif for NT 1994-08-29 14:01:43 +00:00
Guido van Rossum 794d81313b * Modules/posixmodule.c: some more NT changes 1994-08-23 13:48:48 +00:00
Guido van Rossum 6a3eb5f14d Changes to make it work and compile on NT, by Mark Hammond.
(NT changes for posixmodule.c re-invented by Guido.)
1994-08-18 15:42:46 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum 248a50c168 * Grammar: corrected old typo (class instead of 'class')
* dosmodule.c: MSDOS specific stuff from posixmodule.c.
* posixmodule.c: removed all MSDOS specific stuff.
* tokenizer.h, parsetok.h: in prototypes, don't mix named and unnamed
  parameters (MSC doesn't like this).
1993-12-20 12:53:10 +00:00
Guido van Rossum b376a4ad18 * timemodule.c: Add hack for Solaris 2.
* posixmodule.c: don't prototype getcwd() -- it's not portable...
* mappingobject.c: double-check validity of last_name_char in
  dict{lookup,insert,remove}.
* arraymodule.c: need memmove only for non-STDC Suns.
* Makefile: comment out HTML_LIBS and XT_USE by default
* pythonmain.c: don't prototype getopt() -- it's not standardized
* socketmodule.c: cast flags arg to {get,set}sockopt() and addrbuf arg to
  recvfrom() to (ANY*).
* pythonrun.c (initsigs): fix prototype, make it static
* intobject.c (LONG_BIT): only #define it if not already defined
* classobject.[ch]: remove all references to unused instance_convert()
* mappingobject.c (getmappingsize): Don't return NULL in int function.
1993-11-23 17:53:17 +00:00
Guido van Rossum a3d78fb268 * posixmodule.c: added set{uid,gid}.
* {tuple,list,mapping,array}object.c: call printobject with 0 for flags
* compile.c (parsestr): use quote instead of '\'' at one crucial point
* arraymodule.c (array_getattr): Added __members__ attribute
1993-11-10 09:23:53 +00:00
Guido van Rossum c6dcc9f407 Added execve; change getstrarg into getargs with "s" format 1993-11-05 10:15:19 +00:00
Guido van Rossum c70b61fe6d Hacks for NEXTSTEP. 1993-11-01 16:23:18 +00:00