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314 Commits

Author SHA1 Message Date
Larry Hastings a6cc551502 Issue #22631: Added Linux-specific socket constant CAN_RAW_FD_FRAMES. 
Patch courtesy of Joe Jevnik.
 2015-04-13 17:48:40 -04:00
Victor Stinner 9eb57c5fa5 Issue #22181: The availability of the getrandom() is now checked in configure, 
and stored in pyconfig.h as the new HAVE_GETRANDOM_SYSCALL define.

Fix os.urandom() tests using file descriptors if os.urandom() uses getrandom().
 2015-03-19 22:21:49 +01:00
Victor Stinner 35a97c0bed Issue #22524: Fix os.scandir() for platforms which don't have a d_type field in 
the dirent structure (ex: OpenIndiana).
 2015-03-08 02:59:09 +01:00
Victor Stinner 923e06f77d Issue #22038, configure: HAVE_STD_ATOMIC now also check that "atomic_int" and 
"_Atomic void*" types work. Change needed on FreeBSD 10 where stdatomic.h is
available but the compiler fails on "_Atomic void*" with "_Atomic cannot be
applied to incomplete type 'void'".
 2015-01-14 16:01:46 +01:00
Victor Stinner 4f5366e65a Issue #22038: pyatomic.h now uses stdatomic.h or GCC built-in functions for 
atomic memory access if available. Patch written by Vitor de Lima and Gustavo
Temple.
 2015-01-09 02:13:19 +01:00
Victor Stinner 4d6a3d6c01 Issue #22585: On OpenBSD 5.6 and newer, os.urandom() now calls getentropy(), 
instead of reading /dev/urandom, to get pseudo-random bytes.
 2014-12-21 01:16:38 +01:00
Victor Stinner beeb512fe1 Issue #21356: Make ssl.RAND_egd() optional to support LibreSSL. The 
availability of the function is checked during the compilation.

Patch written by Bernard Spil.
 2014-11-28 13:28:25 +01:00
Benjamin Peterson d1e22ba7db only support append_history if readline has it 2014-11-26 14:35:12 -06:00
Benjamin Peterson 8bdeb1672c support setting fpu precision on m68k (closes #20904) 
Patch from Andreas Schwab.
 2014-04-17 00:00:31 -04:00
Christian Heimes 647cd87169 Issue #19922: define _INCLUDE__STDC_A1_SOURCE in HP-UX to include mbstate_t 
for mbrtowc().
 2013-12-07 23:39:33 +01:00
Christian Heimes 985ecdcfc2 ssue #19183: Implement PEP 456 'secure and interchangeable hash algorithm'. 
Python now uses SipHash24 on all major platforms.
 2013-11-20 11:46:18 +01:00
Christian Heimes b7bd5df809 Issue #16595: Add prlimit() to resource module 
prlimit() is a Linux specific command that combines setrlimit, getrlimit and can set the limit
of other processes.
 2013-10-22 11:21:54 +02:00
Victor Stinner daf455554b Issue #18571: Implementation of the PEP 446: file descriptors and file handles 
are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
 2013-08-28 00:53:59 +02:00
Benjamin Peterson 3a7dffa4ce remove support for compiling on systems without getcwd() 
Do we need a fallback implementation of getcwd() from 1991 that claims to
support "really old Unix systems"? I don't think so.
 2013-08-23 21:01:48 -05:00
Christian Heimes 6acbe2aaa3 Issue #18747: Re-seed OpenSSL's pseudo-random number generator after fork. 
A pthread_atfork() child handler is used to seeded the PRNG with pid, time
and some stack data.
 2013-08-21 13:26:34 +02:00
Christian Heimes f77b4b20e9 Issue #18747: Re-seed OpenSSL's pseudo-random number generator after fork. 
A pthread_atfork() child handler is used to seeded the PRNG with pid, time
and some stack data.
 2013-08-21 13:26:05 +02:00
Christian Heimes 360b89ca5e Fix for r84195: add HAVE_ALLOCA_H to configure and only include alloca.h if it's available 2013-06-18 13:22:37 +02:00
Christian Heimes f0400baba8 Fix for r84195: add HAVE_ALLOCA_H to configure and only include alloca.h if it's available 2013-06-18 13:22:17 +02:00
Benjamin Peterson f6b687fcd4 remove support GCC PyArg_ParseTuple format patch, last seen in 2006 2013-05-12 23:08:28 -05:00
Benjamin Peterson feb5149244 -Wformat is needed by gcc 4.8 (closes #17547) 2013-05-11 13:00:05 -05:00
Victor Stinner cd777eaf53 Issue #17615: Comparing two Unicode strings now uses wmemcmp() when possible 
wmemcmp() is twice faster than a dummy loop (342 usec vs 744 usec) on Fedora
18/x86_64, GCC 4.7.2.
 2013-04-08 22:43:44 +02:00
Charles-François Natali 773e42dff8 Issue #15359: Add CAN_BCM protocol support to the socket module. Patch by Brian 
Thorne.
 2013-02-05 19:42:01 +01:00
Mark Dickinson 6e61d18891 Issue 10052: merge fix from 3.2. 2012-12-02 13:21:37 +00:00
Mark Dickinson ce31f66a6d Issue 10052: fix failed uint32_t / uint64_t / int32_t / int64_t detection on some platforms. 2012-12-02 13:20:22 +00:00
Mark Dickinson 983bc16c15 Issue 10052: fix failed uint32_t / uint64_t / int32_t / int64_t detection on some platforms. 2012-12-02 12:11:38 +00:00
doko@ubuntu.com b457b9be4d - Issue #3754: Fix /dev/ptmx, /dev/ptc file checks for cross builds, 
require values set in CONFIG_SITE.
 2012-06-30 19:28:16 +02:00
Stefan Krah 1919b7e72b Issue #7652: Integrate the decimal floating point libmpdec library to speed 
up the decimal module. Performance gains of the new C implementation are
between 12x and 80x, depending on the application.
 2012-03-21 18:25:23 +01:00
Matthias Klose 5ce31cc4fc merge 3.2 2012-03-14 23:17:31 +01:00
Matthias Klose d83be23689 merge 3.1 2012-03-14 23:14:35 +01:00
Matthias Klose 0f4c16e29c - rename configure.in to configure.ac 
- change references from configure.in to configure.ac
 2012-03-14 23:10:15 +01:00
Antoine Pitrou bcf2b59fb5 Issue #13609: Add two functions to query the terminal size: 
os.get_terminal_size (low level) and shutil.get_terminal_size (high level).
Patch by Zbigniew Jędrzejewski-Szmek.
 2012-02-08 23:28:36 +01:00
Martin v. Löwis 9d6c66933a Issue #13777: Add PF_SYSTEM sockets on OS X. 
Patch by Michael Goderbauer.
 2012-02-03 17:44:58 +01:00
Gregory P. Smith 1577cf758b Improve the test for dirfd(). Some systems #define it rather than 
have it as a library function.
 2012-01-21 18:21:56 -08:00
Gregory P. Smith df300d5062 Improve the test for dirfd(), some systems #define it rather than have 
an actual function.
 2012-01-21 18:20:15 -08:00
Gregory P. Smith d635af5a61 Fixes issue #8052: The posix subprocess module's close_fds behavior was 
suboptimal by closing all possible file descriptors rather than just
the open ones in the child process before exec().

It now closes only the open fds when it is possible to safely determine what
those are.
 2012-01-21 14:39:29 -08:00
Gregory P. Smith 8facece99a Fixes issue #8052: The posix subprocess module's close_fds behavior was 
suboptimal by closing all possible file descriptors rather than just
the open ones in the child process before exec().

It now closes only the open fds when it is possible to safely determine what
those are.
 2012-01-21 14:01:08 -08:00
Gregory P. Smith 30c8a11836 Add a test for the dirfd library function (to be used in an upcoming 
change).  configure will be regenerated in the next commit.
 2012-01-16 02:09:11 -08:00
Gregory P. Smith 4188441f96 Test for the dirfd library function (for use in some upcoming 
changes).
 2012-01-16 02:05:23 -08:00
Benjamin Peterson 95c16629d3 fix for old kernels which don't have epoll_create1 2011-12-27 15:36:32 -06:00
Antoine Pitrou f0effe6379 Better resolution for issue #11849: Ensure that free()d memory arenas are really released 
on POSIX systems supporting anonymous memory mappings.  Patch by Charles-François Natali.
 2011-11-26 01:11:02 +01:00
Victor Stinner 984890fcbb Close #13415: Test in configure if unsetenv() has a return value or not. 
Patch written by Charles-François Natali.
 2011-11-24 13:53:38 +01:00
Jesus Cea d8b9ae6e8f Issue #6397: Support '/dev/poll' polling objects in select module, under Solaris & derivatives. 2011-11-14 19:07:41 +01:00
Victor Stinner e0be423297 Close #10278: Add clock_getres(), clock_gettime() and CLOCK_xxx constants to 
the time module. time.clock_gettime(time.CLOCK_MONOTONIC) provides a monotonic
clock
 2011-10-25 13:06:09 +02:00
Antoine Pitrou 2c3b2302ad Issue #13134: optimize finding single-character strings using memchr 2011-10-11 20:29:21 +02:00
Charles-François Natali 47413c1171 Issue #10141: socket: add SocketCAN (PF_CAN) support. Initial patch by Matthias 
Fuchs, updated by Tiago Gonçalves.
 2011-10-06 19:47:44 +02:00
Martin v. Löwis d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Benjamin Peterson b77fe17320 Use xattr functions from sys/xattr.h instead of attr/xattr.h (closes #12720) 
sys/xattr.h is glibc while attr/xattr.h is a separate library.
 2011-09-13 17:20:47 -04:00
Charles-François Natali ea0d5fcb4a Issue #12871: sched_get_priority_(min|max) might not be defined even though 
<sched.h> is available (most notably on OpenBSD when built without pthread):
add an explicit configure check.
 2011-09-06 19:03:35 +02:00
Benjamin Peterson 799bd80d8a expose linux extended file system attributes (closes #12720) 2011-08-31 22:15:17 -04:00
Benjamin Peterson c5fce4ded2 check individually for some for sched_ functions 2011-08-02 18:07:32 -05:00
Benjamin Peterson 2740af8cc4 sched.h can exist without sched affinity support 2011-08-02 17:41:34 -05:00
Benjamin Peterson 94b580d423 expose sched.h functions (closes #12655) 2011-08-02 17:30:04 -05:00
Charles-François Natali 6613c18ea2 Issue #13415: Test in configure if unsetenv() has a return value or not. 2011-11-27 12:41:06 +01:00
Antoine Pitrou 370092071b Issue #11863: Remove support for legacy systems deprecated in Python 3.2 
(following PEP 11).  These systems are systems using Mach C Threads,
SunOS lightweight processes, GNU pth threads and IRIX threads.
 2011-07-08 23:47:50 +02:00
Ned Deily 8b56c4b1b8 Issue #8746: Correct faulty configure checks so that os.chflags() and 
os.lchflags() are once again built on systems that support these
functions (*BSD and OS X).  Also add new stat file flags for OS X
(UF_HIDDEN and UF_COMPRESSED).  Also add additional tests for
os.chflags() and os.lchflags(). (Tests by Garrett Cooper)
 2011-06-28 00:13:01 -07:00
Ned Deily 3eb67d58d6 Issue #8746: Correct faulty configure checks so that os.chflags() and 
os.lchflags() are once again built on systems that support these
functions (*BSD and OS X).  Also add new stat file flags for OS X
(UF_HIDDEN and UF_COMPRESSED).  Also add additional tests for
os.chflags() and os.lchflags(). (Tests by Garrett Cooper)
 2011-06-28 00:00:28 -07:00
Ross Lagerwall bc808224b6 Issue #12303: Add sigwaitinfo() and sigtimedwait() to the signal module. 2011-06-25 12:13:40 +02:00
Ross Lagerwall b0ae53d8a0 Issue #9344: Add os.getgrouplist(). 2011-06-10 07:30:30 +02:00
Charles-François Natali daafdd5bea Issue #12196: Add pipe2() to the os module. 2011-05-29 20:07:40 +02:00
Nadeem Vawda d74b5936a1 Fix _socket compilation failures on non-Linux buildbots (cf. issue #1746656). 2011-05-15 13:16:22 +02:00
Gregory P. Smith 5ed2e779f1 Issue #1746656: Add if_nameindex, if_nametoindex, if_indextoname 
methods to the socket module.
 2011-05-15 00:26:45 -07:00
Benjamin Peterson 316e02be83 run autoreconf 2011-05-10 15:01:56 -05:00
Victor Stinner 8f9f8d612a Issue #11888: Use system log2() when available 
I expect the system libc to use more accurate functions than Python. The GNU
libc uses for example FYL2X and FYL2XP1 hardware instructions on Intel FPU.
 2011-05-09 12:45:41 +02:00
Victor Stinner b3e7219abf Issue #8407: Add pthread_kill(), sigpending() and sigwait() functions to the 
signal module.
 2011-05-08 01:46:11 +02:00
Antoine Pitrou 6f26be09e0 Issue #11849: Make it more likely for the system allocator to release 
free()d memory arenas on glibc-based systems.  Patch by Charles-François
Natali.
 2011-05-03 18:18:59 +02:00
Victor Stinner 024e37adcc Issue #11393: Add the new faulthandler module 2011-03-31 01:31:06 +02:00
Ross Lagerwall 7807c3545d Issue #10812: Add some extra posix functions to the os module. 2011-03-17 20:20:30 +02:00
Jesus Cea 736e7fc0f6 Issue #11495: OSF support is eliminated. It was deprecated in Python 3.2 2011-03-14 17:36:54 +01:00
Antoine Pitrou 061cfb5258 Issue #10866: Add socket.sethostname(). Initial patch by Ross Lagerwall. 2011-02-28 22:25:22 +00:00
Antoine Pitrou 5c2f4640a7 Fix compilation warning in Modules/posixmodule.c. 2011-02-26 00:22:09 +00:00
Antoine Pitrou 8250e23abd Issue #10755: Add the posix.fdlistdir() function. Patch by Ross Lagerwall. 2011-02-25 23:41:16 +00:00
Antoine Pitrou f65132de3d Issue #4761: Add the *at() family of functions (openat(), etc.) to the posix 
module.  Patch by Ross Lagerwall.
 2011-02-25 23:25:17 +00:00
Giampaolo Rodolà 18e8bcb289 Issue 10784: adds os.getpriority() and os.setpriority() functions. 2011-02-25 20:57:54 +00:00
Giampaolo Rodolà c9c2c8b034 Issue 10882: add os.sendfile(). (patch provided by Ross Lagerwall) 2011-02-25 14:39:16 +00:00
Benjamin Peterson 83a0efd303 run autoconf 2011-02-25 14:01:05 +00:00
Martin v. Löwis d1fc34d563 Build and install libpython3.so. 2010-12-30 14:55:47 +00:00
Mark Dickinson ec0d355836 Regenerated configure and pyconfig.h.in. 2010-11-20 10:29:12 +00:00
Benjamin Peterson bdf5effc6c add 'no' output to --with-system-ffi 2010-10-31 16:55:05 +00:00
Benjamin Peterson d8d835bd1d run autoconf 2010-10-15 23:14:46 +00:00
Antoine Pitrou b1c5496738 Issue #7523: Add SOCK_CLOEXEC and SOCK_NONBLOCK to the socket module, 
where supported by the system.  Patch by Nikita Vetoshkin.
 2010-10-14 15:05:38 +00:00
Amaury Forgeot d'Arc feb7307db4 #9210: remove --with-wctype-functions configure option. 
The internal unicode database is now always used.

(after 5 years: see
  http://mail.python.org/pipermail/python-dev/2004-December/050193.html
)
 2010-09-12 22:42:57 +00:00
Antoine Pitrou 15db1443ae Merged revisions 84584 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84584 | antoine.pitrou | 2010-09-07 16:52:42 +0200 (mar., 07 sept. 2010) | 4 lines

  Issue #4026: Make the fcntl extension build under AIX.
  Patch by Sébastien Sablé.
........
 2010-09-07 14:58:50 +00:00
Antoine Pitrou a300007c6e Issue #4026: Make the fcntl extension build under AIX. 
Patch by Sébastien Sablé.
 2010-09-07 14:52:42 +00:00
Benjamin Peterson d7f73e913d run autoreconf 2010-09-05 00:09:07 +00:00
Georg Brandl 01669309d3 Revert unintended change from r84458. 2010-09-03 22:29:08 +00:00
Barry Warsaw 35f3a2cbeb PEP 3149 is accepted. 
http://mail.python.org/pipermail/python-dev/2010-September/103408.html
 2010-09-03 18:30:30 +00:00
Daniel Stutzbach a606faa491 Issue 5553: Improved Py_LOCAL_INLINE to actually inline under compilers other than MSC 2010-08-31 19:51:07 +00:00
Antoine Pitrou 042b128f58 Issue #9203: Computed gotos are now enabled by default on supported 
compilers (which are detected by the configure script).  They can still
be disable selectively by specifying --without-computed-gotos.
 2010-08-13 21:15:58 +00:00
Benjamin Peterson f7155a38cd run autoreconf 2010-06-21 16:51:22 +00:00
Jean-Paul Calderone 6ed7ac48ec Revert r82089. Commit was intended for a branch. 2010-06-19 19:58:37 +00:00
Jean-Paul Calderone 867c435460 merge forward from the python 2.x branch 2010-06-19 19:54:48 +00:00
Matthias Klose bada4c39a1 configure.in: Avoid autoconf warning: Assume C89 semantics that 
RETSIGTYPE is always void (issue #8510).
 2010-04-25 21:18:48 +00:00
Matthias Klose b962171414 - Issue #8510: Update to autoconf2.65. 2010-04-24 17:59:49 +00:00
Ronald Oussoren 755740f3ea Forward port a number of OSX bugfixes from the trunk to 3.2 2010-02-07 19:56:39 +00:00
Benjamin Peterson 05159c4a7b Merged revisions 76644 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76644 | benjamin.peterson | 2009-12-02 20:52:39 -0600 (Wed, 02 Dec 2009) | 4 lines

  disable pymalloc tricks with the --with-valgrind option #2422

  Patch from James Henstridge.
........
 2009-12-03 03:01:27 +00:00
Antoine Pitrou b7572f08f4 Merged revisions 76636 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76636 | antoine.pitrou | 2009-12-02 21:37:54 +0100 (mer., 02 déc. 2009) | 5 lines

  Issue #7333: The `posix` module gains an `initgroups()` function providing
  access to the initgroups(3) C library call on Unix systems which implement
  it.  Patch by Jean-Paul Calderone.
........
 2009-12-02 20:46:48 +00:00
Mark Dickinson 875ada4b0f Merged revisions 76566 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r76566 | mark.dickinson | 2009-11-28 12:48:43 +0000 (Sat, 28 Nov 2009) | 18 lines

  Merged revisions 76432,76558 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r76432 | mark.dickinson | 2009-11-20 19:30:22 +0000 (Fri, 20 Nov 2009) | 5 lines

    Issue #7272:  Add configure test to detect whether sem_open works
    properly, and use this to skip test_multiprocessing on platforms
    where sem_open raises a signal.  This should fix some FreeBSD buildbot
    failures for test_multiprocessing.
  ........
    r76558 | mark.dickinson | 2009-11-28 10:44:20 +0000 (Sat, 28 Nov 2009) | 4 lines

    Issue #7272, continued:  don't re-use existing HAVE_BROKEN_POSIX_SEMAPHORES
    to indicate that semaphores aren't available;  define a new variable
    POSIX_SEMAPHORES_NOT_ENABLED instead.
  ........
................
 2009-11-28 12:52:39 +00:00
Mark Dickinson a614f042a2 Merged revisions 76432,76558 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76432 | mark.dickinson | 2009-11-20 19:30:22 +0000 (Fri, 20 Nov 2009) | 5 lines

  Issue #7272:  Add configure test to detect whether sem_open works
  properly, and use this to skip test_multiprocessing on platforms
  where sem_open raises a signal.  This should fix some FreeBSD buildbot
  failures for test_multiprocessing.
........
  r76558 | mark.dickinson | 2009-11-28 10:44:20 +0000 (Sat, 28 Nov 2009) | 4 lines

  Issue #7272, continued:  don't re-use existing HAVE_BROKEN_POSIX_SEMAPHORES
  to indicate that semaphores aren't available;  define a new variable
  POSIX_SEMAPHORES_NOT_ENABLED instead.
........
 2009-11-28 12:48:43 +00:00
Martin v. Löwis 7aed61ae46 Merged revisions 76550 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76550 | martin.v.loewis | 2009-11-27 14:56:01 +0100 (Fr, 27 Nov 2009) | 2 lines

  Issue #6508: Add posix.{getresuid,getresgid,setresuid,setresgid}.
........
 2009-11-27 14:09:49 +00:00
Mark Dickinson 6ce4a9a9f2 Merged revisions 76308 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76308 | mark.dickinson | 2009-11-15 16:18:58 +0000 (Sun, 15 Nov 2009) | 3 lines

  Issue #7228:  Add '%lld' and '%llu' support to PyFormat_FromString,
  PyFormat_FromStringV and PyErr_Format.
........
 2009-11-16 17:00:11 +00:00