The NetBSD Project

CVS log for src/lib/libc/stdlib/atexit.c

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Default branch: MAIN


Revision 1.32 / (download) - annotate - [select for diffs], Mon Nov 6 14:26:03 2017 UTC (2 years ago) by joerg
Branch: MAIN
CVS Tags: phil-wifi-base, phil-wifi-20190609, phil-wifi, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, netbsd-9-base, netbsd-9, HEAD
Changes since 1.31: +13 -6 lines
Diff to previous 1.31 (colored)

Assert that __cxa_atexit is not used with NULL as DSO. Don't use
__cxa_atexit directly from atexit, they have different behavior.

Revision 1.31 / (download) - annotate - [select for diffs], Thu Nov 2 19:39:33 2017 UTC (2 years ago) by kamil
Branch: MAIN
Changes since 1.30: +1 -1 lines
Diff to previous 1.30 (colored)

Revert previous on demand.

Rationale:

The DSO handle is a required part of the (external) __cxa_atexit interface.
The atexit mapping is an implementation detail and not part of the public
interface. Doing it directly creates UB as it involves casting function
pointers between incompatible types.

  -- Joerg

Revision 1.30 / (download) - annotate - [select for diffs], Thu Nov 2 18:37:14 2017 UTC (2 years ago) by kamil
Branch: MAIN
Changes since 1.29: +3 -3 lines
Diff to previous 1.29 (colored)

Correct handling of __cxa_atexit(a,b,NULL) in libc

In the NetBSD implementation and suggested by Itanium C++ ABI, we wrap
the atexit(x) call as __cxa_atexit(x,NULL,NULL).

__cxa_atexit() is an internal function for the usage of C++.

Correct a bug that __cxa_atexit(x,y,NULL) is handled in the same way as
atexit(x) (which is simplified to __cxa_atexit(x,NULL,NULL).

This misbehavior has been detected in the Thread Sanitizer port to NetBSD.

Patch reviewed by <christos>

Sponsored by <The NetBSD Foundation>

Revision 1.26.4.2 / (download) - annotate - [select for diffs], Tue Apr 21 04:50:17 2015 UTC (4 years, 6 months ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.26.4.1: +10 -3 lines
Diff to previous 1.26.4.1 (colored) to branchpoint 1.26 (colored) next main 1.27 (colored)

Pull up following revision(s) (requested by joerg in ticket #712):
	lib/libc/stdlib/atexit.c: revision 1.29
	external/gpl3/gcc/dist/libstdc++-v3/libsupc++/atexit_arm.cc: revision 1.2
Redo __aeabi_atexit by shuffling the arguments and dropping the code in
libstdc++.

Revision 1.29 / (download) - annotate - [select for diffs], Sun Apr 19 18:15:26 2015 UTC (4 years, 6 months ago) by joerg
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Changes since 1.28: +10 -3 lines
Diff to previous 1.28 (colored)

Redo __aeabi_atexit by shuffling the arguments and dropping the code in
libstdc++.

Revision 1.26.4.1 / (download) - annotate - [select for diffs], Sun Apr 19 05:03:02 2015 UTC (4 years, 6 months ago) by msaitoh
Branch: netbsd-7
Changes since 1.26: +6 -2 lines
Diff to previous 1.26 (colored)

Pull up following revision(s) (requested by joerg in ticket #708):
	lib/libc/stdlib/atexit.c: revision 1.28
Add __aeabi_atexit alias for another case of NIH on ARM.

Revision 1.28 / (download) - annotate - [select for diffs], Sat Apr 18 21:44:31 2015 UTC (4 years, 7 months ago) by joerg
Branch: MAIN
Changes since 1.27: +6 -2 lines
Diff to previous 1.27 (colored)

Add __aeabi_atexit alias for another case of NIH on ARM.

Revision 1.27 / (download) - annotate - [select for diffs], Tue Jan 20 18:31:25 2015 UTC (4 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.26: +4 -2 lines
Diff to previous 1.26 (colored)

Fix non _REENTRANT build.

Revision 1.24.12.2 / (download) - annotate - [select for diffs], Wed Aug 20 00:02:16 2014 UTC (5 years, 2 months ago) by tls
Branch: tls-maxphys
Changes since 1.24.12.1: +1 -1 lines
Diff to previous 1.24.12.1 (colored) to branchpoint 1.24 (colored) next main 1.25 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.24.6.1 / (download) - annotate - [select for diffs], Thu May 22 11:36:54 2014 UTC (5 years, 5 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.24: +13 -13 lines
Diff to previous 1.24 (colored) next main 1.25 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.26 / (download) - annotate - [select for diffs], Mon Aug 19 22:14:37 2013 UTC (6 years, 2 months ago) by matt
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, netbsd-7-base
Branch point for: netbsd-7
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored)

Put the startup code in .text.startup

Revision 1.24.12.1 / (download) - annotate - [select for diffs], Sun Jun 23 06:21:06 2013 UTC (6 years, 4 months ago) by tls
Branch: tls-maxphys
Changes since 1.24: +12 -12 lines
Diff to previous 1.24 (colored)

resync from head

Revision 1.25 / (download) - annotate - [select for diffs], Fri Apr 26 18:29:55 2013 UTC (6 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2
Changes since 1.24: +12 -12 lines
Diff to previous 1.24 (colored)

add {at_,}quick_exit(3) from FreeBSD

Revision 1.24 / (download) - annotate - [select for diffs], Thu Oct 8 16:33:45 2009 UTC (10 years, 1 month ago) by pooka
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver
Branch point for: yamt-pagecache, tls-maxphys
Changes since 1.23: +3 -5 lines
Diff to previous 1.23 (colored)

When converting the locking path of mutex+counter to a real recursive
mutex, it's a good idea to convert the unlock path too so that the
recursive mutex gets released as many times as it was locked.
Fixes pthread + cxa deadlock.

Revision 1.22.2.1 / (download) - annotate - [select for diffs], Sun May 18 12:30:20 2008 UTC (11 years, 6 months ago) by yamt
Branch: yamt-pf42
Changes since 1.22: +2 -9 lines
Diff to previous 1.22 (colored) next main 1.23 (colored)

sync with head.

Revision 1.23.8.2 / (download) - annotate - [select for diffs], Mon Apr 28 20:23:01 2008 UTC (11 years, 6 months ago) by martin
Branch: christos-time_t
Changes since 1.23.8.1: +248 -0 lines
Diff to previous 1.23.8.1 (colored) to branchpoint 1.23 (colored) next main 1.24 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.23.8.1, Mon Apr 28 20:23:00 2008 UTC (11 years, 6 months ago) by martin
Branch: christos-time_t
Changes since 1.23: +0 -248 lines
FILE REMOVED

file atexit.c was added on branch christos-time_t on 2008-04-28 20:23:01 +0000

Revision 1.23 / (download) - annotate - [select for diffs], Mon Apr 28 20:23:00 2008 UTC (11 years, 6 months ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, christos-time_t-nbase, christos-time_t-base
Branch point for: christos-time_t
Changes since 1.22: +2 -9 lines
Diff to previous 1.22 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.19.6.1 / (download) - annotate - [select for diffs], Mon Mar 24 07:14:45 2008 UTC (11 years, 7 months ago) by keiichi
Branch: keiichi-mipv6
Changes since 1.19: +19 -16 lines
Diff to previous 1.19 (colored) next main 1.20 (colored)

sync with head.

Revision 1.19.2.1 / (download) - annotate - [select for diffs], Sun Mar 23 00:40:26 2008 UTC (11 years, 7 months ago) by matt
Branch: matt-armv6
Changes since 1.19: +19 -16 lines
Diff to previous 1.19 (colored) next main 1.20 (colored)

sync with HEAD

Revision 1.22 / (download) - annotate - [select for diffs], Mon Feb 25 14:35:54 2008 UTC (11 years, 8 months ago) by xtraeme
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base, matt-armv6-nbase, keiichi-mipv6-base, hpcarm-cleanup-base
Branch point for: yamt-pf42
Changes since 1.21: +3 -15 lines
Diff to previous 1.21 (colored)

There's no need to do the mutex_trylock dance anymore in __cxa_finalize(),
just using mutex_lock() is enough.

Revision 1.21 / (download) - annotate - [select for diffs], Mon Feb 25 14:15:10 2008 UTC (11 years, 8 months ago) by xtraeme
Branch: MAIN
Changes since 1.20: +6 -2 lines
Diff to previous 1.20 (colored)

Add a comment for __libc_atexit_init() missed in previous that was
available in the original patch.

Revision 1.20 / (download) - annotate - [select for diffs], Mon Feb 25 14:06:13 2008 UTC (11 years, 8 months ago) by xtraeme
Branch: MAIN
Changes since 1.19: +14 -3 lines
Diff to previous 1.19 (colored)

Make the atexit mutex recursive and initialize it in __libc_init()
as suggested by ad@, based on the patch provided by Sverre Froyen
in lib/37654.

Reviewed by ad@ and jmcneill@.

Revision 1.16.6.1 / (download) - annotate - [select for diffs], Sun Sep 23 18:48:56 2007 UTC (12 years, 1 month ago) by bouyer
Branch: netbsd-3
Changes since 1.16: +10 -3 lines
Diff to previous 1.16 (colored) next main 1.17 (colored)

Pull up following revision(s) (requested by kristerw in ticket #1843):
	lib/libc/stdlib/atexit.c: revisions 1.18, 1.19
Ensure that the struct atexit_handler has been removed from the list
of pending atexit handlers before the structure is reused.  This
prevents libc from going into an infinite loop, or to fail
to call registered atexit-handlers in some cases.

Revision 1.17.6.1 / (download) - annotate - [select for diffs], Mon Sep 3 07:01:25 2007 UTC (12 years, 2 months ago) by wrstuden
Branch: wrstuden-fixsa
Changes since 1.17: +11 -4 lines
Diff to previous 1.17 (colored) next main 1.18 (colored)

Sync w/ NetBSD-4-RC_1

Revision 1.17.4.1 / (download) - annotate - [select for diffs], Tue Aug 28 11:26:12 2007 UTC (12 years, 2 months ago) by liamjfoy
Branch: netbsd-4
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0
Changes since 1.17: +10 -3 lines
Diff to previous 1.17 (colored) next main 1.18 (colored)

Pull up following revision(s) (requested by kristerw in ticket #839):
	lib/libc/stdlib/atexit.c: revision 1.18
	lib/libc/stdlib/atexit.c: revision 1.19
Ensure that the struct atexit_handler has been removed from the list
of pending atexit handlers before the structure is reused.  This prevents
__cxa_finalize from going into an infinite loop when an atexit handler
register a new atexit handler.

Keep track of atexit functions that are added while processing
atexit functions, to ensure that the new functions will be called.

Revision 1.19 / (download) - annotate - [select for diffs], Wed Aug 8 01:05:34 2007 UTC (12 years, 3 months ago) by kristerw
Branch: MAIN
CVS Tags: matt-armv6-prevmlocking, matt-armv6-base, cube-autoconf-base, cube-autoconf
Branch point for: matt-armv6, keiichi-mipv6
Changes since 1.18: +7 -2 lines
Diff to previous 1.18 (colored)

Keep track of atexit functions that are added while processing
atexit functions, to ensure that the new functions will be called.

Revision 1.18 / (download) - annotate - [select for diffs], Wed Aug 8 00:51:18 2007 UTC (12 years, 3 months ago) by kristerw
Branch: MAIN
Changes since 1.17: +6 -4 lines
Diff to previous 1.17 (colored)

Ensure that the struct atexit_handler has been removed from the list
of pending atexit handlers before the structure is reused.  This prevents
__cxa_finalize from going into an infinite loop when an atexit handler
register a new atexit handler as in:

   #include <stdlib.h>

   void two(void) {
   }

   void one(void) {
           atexit(two);
   }

   int main(void) {
           atexit(one);
           return 0;
   }

Revision 1.17 / (download) - annotate - [select for diffs], Sun Jun 12 05:21:28 2005 UTC (14 years, 5 months ago) by lukem
Branch: MAIN
CVS Tags: netbsd-4-base, matt-mips64-base, matt-mips64, hpcarm-cleanup, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: wrstuden-fixsa, netbsd-4
Changes since 1.16: +6 -1 lines
Diff to previous 1.16 (colored)

Add missing __RCSID()

Revision 1.16 / (download) - annotate - [select for diffs], Wed Mar 19 22:26:47 2003 UTC (16 years, 8 months ago) by nathanw
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Branch point for: netbsd-3
Changes since 1.15: +4 -2 lines
Diff to previous 1.15 (colored)

When implementing a recursive mutex, it helps if you remember to
decrement the recursion count.

Fixes the problem of uic dying with a no-next-thread assertion while
building kdeadmin3; reported by Perry Metzger and others on
tech-pkg.

Revision 1.15 / (download) - annotate - [select for diffs], Tue Mar 4 18:09:48 2003 UTC (16 years, 8 months ago) by thorpej
Branch: MAIN
Changes since 1.14: +54 -14 lines
Diff to previous 1.14 (colored)

Fix lib/20558:
A dynamically linked program invokes the rtld cleanup routine via
an atexit handler.  This rtld cleanup routine invokes _fini() for
shared libraries, which in-turn invoke __cxa_finalize() with their
DSO handle.  By luck, this happens to work okay for non-threaded
programs, but for a threaded program, this leads to deadlock (sometimes
manifested as an assertion failure, if the program didn't actually
create any threads).

Fixed by teaching __cxa_finalize() that it can be recursively invoked,
adjusting the handler list manipulation accordingly.

Revision 1.14 / (download) - annotate - [select for diffs], Sat Mar 1 04:19:37 2003 UTC (16 years, 8 months ago) by thorpej
Branch: MAIN
Changes since 1.13: +166 -55 lines
Diff to previous 1.13 (colored)

Rewrite atexit(3), and add support for __cxa_atexit()/__cxa_finalize(),
as specified by the C++ ABI for Itanium.  Despite the ABI document's name,
many of the items in it are implemented for other architectures.

See the following URL for a reference:

	http://www.codesourcery.com/cxx-abi/abi.html#dso-dtor

Fixes lib/18379 (from Joel Baker).

Revision 1.13 / (download) - annotate - [select for diffs], Sat Jan 18 11:32:03 2003 UTC (16 years, 10 months ago) by thorpej
Branch: MAIN
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored)

Merge the nathanw_sa branch.

Revision 1.12.10.1 / (download) - annotate - [select for diffs], Wed Aug 8 16:27:44 2001 UTC (18 years, 3 months ago) by nathanw
Branch: nathanw_sa
CVS Tags: nathanw_sa_end
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

_REENT -> _REENTRANT

Revision 1.12 / (download) - annotate - [select for diffs], Mon Sep 20 04:39:36 1999 UTC (20 years, 2 months ago) by lukem
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5, nathanw_sa_before_merge, nathanw_sa_base, minoura-xpg4dl-base, minoura-xpg4dl, fvdl_fs64_base, comdex-fall-1999-base, comdex-fall-1999
Branch point for: nathanw_sa
Changes since 1.11: +2 -8 lines
Diff to previous 1.11 (colored)

back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
_DIAGASSERT() is still retained.

Revision 1.11 / (download) - annotate - [select for diffs], Thu Sep 16 11:45:33 1999 UTC (20 years, 2 months ago) by lukem
Branch: MAIN
Changes since 1.10: +12 -2 lines
Diff to previous 1.10 (colored)

* use _DIAGASSERT() to check pointer arguments against NULL and file
  descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
  and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.

the first two items result in the addition of code similar to the
following in various functions:

		_DIAGASSERT(path != NULL)
	#ifdef _DIAGNOSTIC
		if (path == NULL) {
			errno = EFAULT;
			return (-1);
		}
	#endif

Revision 1.10 / (download) - annotate - [select for diffs], Sun Oct 18 14:36:30 1998 UTC (21 years, 1 month ago) by kleink
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4
Changes since 1.9: +12 -3 lines
Diff to previous 1.9 (colored)

Protect __atexit manipulation and traversal with a mutex.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Feb 3 18:44:13 1998 UTC (21 years, 9 months ago) by perry
Branch: MAIN
Changes since 1.8: +3 -3 lines
Diff to previous 1.8 (colored)

remove obsolete register declarations

Revision 1.8 / (download) - annotate - [select for diffs], Fri Jan 30 23:37:45 1998 UTC (21 years, 9 months ago) by perry
Branch: MAIN
Changes since 1.7: +6 -6 lines
Diff to previous 1.7 (colored)

update to lite-2

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Fri Jan 30 21:41:45 1998 UTC (21 years, 9 months ago) by perry
Branch: WFJ-920714, CSRG
CVS Tags: lite-2
Changes since 1.1.1.1: +5 -3 lines
Diff to previous 1.1.1.1 (colored)

import lite-2

Revision 1.7 / (download) - annotate - [select for diffs], Sun Jul 13 20:16:35 1997 UTC (22 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3
Changes since 1.6: +4 -3 lines
Diff to previous 1.6 (colored)

Add local.h for local prototypes.
Fix namespace issues for strtoq and strtouq
Fix gcc warnings.
Fix RCSID's

Revision 1.6 / (download) - annotate - [select for diffs], Thu Dec 28 08:52:02 1995 UTC (23 years, 10 months ago) by thorpej
Branch: MAIN
CVS Tags: nsswitch, netbsd-1-2-base, netbsd-1-2-RELEASE, netbsd-1-2-PATCH001, netbsd-1-2-BETA, netbsd-1-2, ivory_soap2
Changes since 1.5: +7 -2 lines
Diff to previous 1.5 (colored)

New-style RCS ids.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Jun 14 05:17:53 1995 UTC (24 years, 5 months ago) by jtc
Branch: MAIN
CVS Tags: netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1
Changes since 1.4: +3 -1 lines
Diff to previous 1.4 (colored)

define __atexit pointer

Revision 1.4 / (download) - annotate - [select for diffs], Tue Feb 28 01:46:28 1995 UTC (24 years, 8 months ago) by jtc
Branch: MAIN
Changes since 1.3: +1 -2 lines
Diff to previous 1.3 (colored)

remove unneeded "#include <stddef.h>"

Revision 1.3 / (download) - annotate - [select for diffs], Thu Aug 26 00:47:50 1993 UTC (26 years, 2 months ago) by jtc
Branch: MAIN
CVS Tags: netbsd-1-0-base, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0, netbsd-1-0, ivory_soap
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

Declare rcsid strings so they are stored in text segment.

Revision 1.2 / (download) - annotate - [select for diffs], Sun Aug 1 18:37:17 1993 UTC (26 years, 3 months ago) by mycroft
Branch: MAIN
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

Add RCS identifiers.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Mar 21 09:45:37 1993 UTC (26 years, 8 months ago) by cgd
Branch: WFJ-920714, CSRG
CVS Tags: patchkit-0-2-2, netbsd-alpha-1, netbsd-0-9-base, netbsd-0-9-RELEASE, netbsd-0-9-BETA, netbsd-0-9-ALPHA2, netbsd-0-9-ALPHA, netbsd-0-9, netbsd-0-8, WFJ-386bsd-01
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of 386bsd-0.1 sources

Revision 1.1 / (download) - annotate - [select for diffs], Sun Mar 21 09:45:37 1993 UTC (26 years, 8 months ago) by cgd
Branch: MAIN

Initial revision

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