might still want to
consider simplifying things in siginfo_t - an anonymous union containing a
single anonymous struct containing a single anonymous union seems
wasteful, and we can prune two of those scopes whether or not we also name
the outer union.
2010-04-27 Eric Blake
* include/c
).
[1] http://lists.gnu.org/archive/html/bug-coreutils/2010-07/msg00114.html
Okay to commit, along with a corresponding patch to doc/new-features.sgml
and a cygwin-specific patch to newlib's stdlib.h?
2010-07-19 Eric Blake
* mktemp.cc (_gettemp): Add flags argument. All ca
>= 4)?
The mkostemp[s] additions are guarded by the same levels as mkstemps,
since all three interfaces are equally non-portable.
--
Eric Blake ebl...@redhat.com+1-801-349-2682
Libvirt virtualization library http://libvirt.org
From 6659d25bad3c852afab62536814ab253437e9ff6 Mon Sep 17 00:00:
you get with a leading double-underscore interface), when
_POSIX_C_VERSION is high enough and _GNU_SOURCE is not in effect.
Since __xpg_strerror_r is undeclared, we don't have to care about tweaking
newlib's string.h for this patch (gnulib does a link-test probe for its
existence)
On 02/05/2011 01:28 PM, Christopher Faylor wrote:
> On Sat, Feb 05, 2011 at 01:04:16PM -0700, Eric Blake wrote:
>> Our strerror_r is lousy (it doesn't even match glibc's behavior); see my
>> request to the newlib list.
>
> We really should just implement strerror_
de/cygwin/version.h | 3 +-
4 files changed, 68 insertions(+), 29 deletions(-)
2011-02-09 Eric Blake
* errno.cc (__xpg_strerror_r): New function.
(strerror_r): Update comments to match newlib's fixes.
(strerror): Set errno on failure.
(_sys_errlist):
On 02/10/2011 02:55 AM, Corinna Vinschen wrote:
> On Feb 10 10:50, Corinna Vinschen wrote:
>> On Feb 9 21:15, Christopher Faylor wrote:
>>> On Wed, Feb 09, 2011 at 05:20:59PM -0700, Eric Blake wrote:
>>>> +/* Newlib's provides declarations for two strerro
On 02/10/2011 12:58 PM, Christopher Faylor wrote:
> On Thu, Feb 10, 2011 at 10:37:45AM -0700, Eric Blake wrote:
>> Pushed, and squashed into minor version 236. I've also updated
>> new-features.sgml.
>
> Thanks Eric.
Shoot - I pushed too early; I'm pushing
.cgi/src/winsup/doc/new-features.sgml.diff?cvsroot=src&r1=1.64&r2=1.65
> File system access via block devices works. For instance
> +(note the trailing backslash!)
> +
> +bash$ cd /proc/sys/Device/HarddiskVolumeShadowCopy1/
That's a trailing slash, not backslash.
--
Eric Blak
On 05/04/2011 02:09 PM, Christian Franke wrote:
> Done, tested and attached.
>
> Christian
>
> {
> + /* Key does not exist or open failed with EACCESS,
> + enumerate subkey and value names of parent key. */
EACCES, not EACCESS.
--
Eric Blake eb
likewise.
2011-05-21 Eric Blake
* errno.cc (strerror): Print unknown errno as int.
(__xpg_strerror_r): Likewise, and don't clobber strerror buffer.
Index: errno.cc
===
RCS file: /cvs/src/src/winsup/cygwin/errno
On 05/21/2011 07:35 PM, Christopher Faylor wrote:
> On Sat, May 21, 2011 at 07:26:37PM -0600, Eric Blake wrote:
>> POSIX says that no other function in the standard should clobber the
>> strerror buffer. Our strerror_r is a GNU extension, so it can get away
>> with clobberi
On 05/23/2011 02:45 PM, Eric Blake wrote:
> On 05/21/2011 07:35 PM, Christopher Faylor wrote:
>> On Sat, May 21, 2011 at 07:26:37PM -0600, Eric Blake wrote:
>>> POSIX says that no other function in the standard should clobber the
>>> strerror buffer. Our strerror_r is
+++
winsup/cygwin/cygtls.h |1 +
winsup/cygwin/errno.cc | 43 ---
winsup/cygwin/tlsoffsets.h | 82
++--
4 files changed, 78 insertions(+), 54 deletions(-)
2011-05-23 Eric Blake
* cygtls.h (strerror_r_buf): New
On 05/24/2011 04:09 AM, Corinna Vinschen wrote:
> On May 23 17:28, Eric Blake wrote:
>> This depends on the newlib patch:
>> http://sourceware.org/ml/newlib/2011/msg00215.html
>>
>> In fact, if that patch goes in, then this one is required to avoid a
>> link fai
On 07/09/2011 12:58 AM, Corinna Vinschen wrote:
> On Jul 8 17:16, Eric Blake wrote:
>> The current implementation of pthread_sigmask violates POSIX:
>
> PTC?
winsup/cygwin/ChangeLog |6 ++
winsup/cygwin/signal.cc | 10 ++
2 files changed, 12 insertions(
est adding an tag around BLODA, to point users to
the list of known bad software.
--
Eric Blake ebl...@redhat.com+1-801-349-2682
Libvirt virtualization library http://libvirt.org
ode>
As long as you're touching this code, fix this incorrect comment.
A status is 16 bits, and looks like:
<1 byte info> <1 byte code>
--
Eric Blake ebl...@redhat.com+1-801-349-2682
Libvirt virtualization library http://libvirt.org
On 11/07/2011 01:46 PM, Eric Blake wrote:
Thanks. Also, even with your patches of today, ptsname() is still not
thread-safe; should we be sticking that in a thread-local buffer rather
than in static storage, similar to how other functions like strerror()
are thread-safe?
I didn't tackle
> +{
> + cwd = (char *) malloc (strlen (pwd) + 1);
Memory leak. You need to free(cwd) before reassigning it. And why are
you using malloc(strlen())/strcpy(), when you could just use strdup()?
--
Eric Blake ebl...@redhat.com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
e a welcome addition to have pathconfat(), although this
hasn't yet happened on the Linux side of things, let alone any POSIX
proposal.
At any rate, +1 for having this in cygwin.
--
Eric Blake ebl...@redhat.com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature
Detected by gnulib's unit tests. POSIX requires tcgetsid to return
pid_t, not int.
2012-02-27 Eric Blake
* include/sys/termios.h (tcgetsid): Fix return type.
* termios.cc (tcgetsid): Likewise.
* fhandler_termios.cc (fhandler_termios::tcgetsid): Lik
On 02/27/2012 04:57 PM, Christopher Faylor wrote:
> On Mon, Feb 27, 2012 at 04:25:36PM -0700, Eric Blake wrote:
>> Detected by gnulib's unit tests. POSIX requires tcgetsid to return
>> pid_t, not int.
>>
>> 2012-02-27 Eric Blake
>>
>> * inclu
MIN (buflen, pathbuf_len);
>memcpy (buf, pathbuf.get_win32 (), len);
For that matter, is calling pathbuf.get_win32() twice worth factoring out?
--
Eric Blake ebl...@redhat.com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
oblems as MB_CUR_MAX.
POSIX requires MB_LEN_MAX to be a constant, only MB_CUR_MAX can be
dynamic. We cannot change MB_LEN_MAX to be dynamic in the future.
--
Eric Blake ebl...@redhat.com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
of 256)
setdtablesize() => guarantees that dtable.size is at least that large
(must be <= soft limit), but does not lower dtable.size or change limits
=
2013-09-25 Eric Blake
dup2: fix off-by-one crash
* dtable.cc (dup3): Fix off-by-one.
(find_unused_handle): Reduce
On 10/15/2013 08:06 AM, Christopher Faylor wrote:
> On Wed, Sep 25, 2013 at 05:26:25PM -0600, Eric Blake wrote:
>> Solves the segfault here: http://cygwin.com/ml/cygwin/2013-09/msg00397.html
>> but does not address the fact that we are still screwy with regards to
>> rlimit.
this order, it would
>> have to call extend 5 times.
>
> dtable.h:#define NOFILE_INCR32
>
> It shouldn't extend in that scenario. The table starts with 32
> elements.
Rather, the table starts with 256 elements; which is why dup2 wouldn't
crash until dup'i
, precisely so that public headers can use attributes without
risk of collision with macros belonging to user namespace).
2014-07-31 Eric Blake
* include/pthread.h: Decorate attribute names with __, for
namespace safety.
* include/cygwin/core_dump.h: Likewise
08-02 Eric Blake
* setup.html: Modernize, point to package-upload.html
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
? setup.patch
Index: setup.html
===
RCS file: /cvs/c
using the cygport
tool, which
+automatically handles most of the above issues for you. It is also
+strongly recommended to convert existing packages to cygport when
+updating them; ask on the cygwin-apps list if you need help
+converting an existing package to use cygport.
Making a pac
the mix adds another perspective. But yeah, I don't see busybox
becoming the default source of these apps, so much as an alternative
implementation.
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
whitespace, we could
postprocess (turn all newlines and space sequences into a single space);
but this is a case of introducing whitespace, making the problem
trickier, if -P doesn't work.
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
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"_"
>> + "child_proc_info");
>> }
>
> Is that deliberate or a bug?
Deliberate. gcc 5 now adds additional #line directives around every
macro expansion that came from a different file, so that you c
does not exist\n" unless exists
> $ENV{$ccorcxx};
> +$ENV{'LANG'} = 'C';
This won't work if I have LC_ALL set in my environment. If you want to
force the locale, you want to set LC_ALL (highest priority), not LANG
(lowest priority).
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
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sn't mean you can avoid cleaning things up and
posting an improved version. The goal of patch submissions is to make
the reviewer's job easier, even if it makes it longer for you to post
the perfect patch series.
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
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Description: OpenPGP digital signature
Using [64] rather than *
gives a bit more indication about the size of the array that must be
passed, but doesn't change the compiler behavior.
> Or would you rather follow Posix here?
>
>> Thanks a lot and sorry again,
>
> No problem. Revised patch attached.
>
> Ken
&
hile ssize_t is int). Unfortunately gcc gives us
neither __SSIZE_TYPE__ nor __SSIZE_MAX__. On the other hand, our
limits.h is specific to cygwin, we can just shortcut to the
correct results rather than being generic to all possible ABI.
Signed-off-by: Eric Blake
---
winsup/cygwin/includ
On 07/14/2016 09:09 AM, Corinna Vinschen wrote:
> On Jul 13 15:02, Eric Blake wrote:
>> POSIX requires that SSIZE_MAX have the same type as ssize_t, but
>> on 32-bit, we were defining it as a long even though ssize_t
>> resolves to an int. It also requires that SSIZE
size) to compute the values in bytes.
If /proc//statm is reporting memory in multiples that are not the
POSIX _SC_PAGESIZE, that is a bug in the statm file emulation that
should be fixed there.
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
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Description: OpenPGP digital signature
Always use the __-decorated form of an attribute name in public
headers, as the bareword form is in the user's namespace, and we
don't want compilation to break just because the user defines the
bareword to mean something else.
Signed-off-by: Eric Blake
---
winsup/cygwin/include/cygwi
rsion.h
> +++ b/winsup/cygwin/include/cygwin/version.h
> @@ -481,12 +481,14 @@ details. */
>314: Export explicit_bzero.
>315: Export pthread_mutex_timedlock.
>316: Export pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock.
> + 317: Export renameat2. Add RENAME_N
[ -r $target ] && $mks $CYGWINFORALL -P -n "Cygwin/$name" -d "$desc" --
$target
Wrong. Needs to be [ -r "$target" ] to be properly quoted.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
then we need secure_getenv() to reflect that emulation.
>
> So if there is something wrong with the patch, then AFAIK gnulib is
> wrong too. Eric?
The patch may be overly strict (returning NULL where it doesn't have
to), but that does not make it wrong in my eyes.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
in right now, just as on BSDs. If that's the right thing
> to do for BSD, it's not... *really* wrong for Cygwin either, regardless
> what Linux is doing.
>
> That in turn means Yaakov's patch is perfeclty fine since it's equivalent
> to the above gnulib code.
at is going on.
On the other hand, the lie is pretty realistic - the program can't have
been running longer than your computer has been powered on, and all such
affected programs will have the same timestamp.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Vir
ce both give ENOTEMPTY,
> + we're okay. */
> + char *buf;
> + char *p = stpcpy (buf = tp.c_get (), dir) - 1;
> + dir = buf;
> + while (p > dir && isdirsep (*p))
> + *p-- = '\0';
> + }
>if (!(fh = build
stent with Linux is reasonable. (I still hope that POSIX will
relax its stance to allow both Solaris AND Linux behaviors, but that's
not going to happen any time soon...)
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
signature.asc
Description: OpenPGP digital signature
ossible to correctly implement fchmodat(AT_SYMLINK_NOFOLLOW);
it is only with the recent introduction of the fchmodat2() syscall that
this has become possible (https://patchwork.kernel.org/patch/9596301/)
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-
ame as lchownat(). But if it fails in Linux,
then we don't have to do any better.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
Is this the right list for this patch? I feel like I was writing to
/dev/null with the main cygwin list, as no one has responded to this thread.
Original Message
From: Eric Blake <[EMAIL PROTECTED]>
Subject: Patch: Re: Bug in stat()?
To: [EMAIL PROTECTED]
CC: Eric
Corinna Vinschen redhat.com> writes:
>
> Hey, why do you give up so quickly? If it's not the one way, it might
> be another one. For us unknowing folks which have no OS/2 box with
> HPFS to mount, would you mind to run the below application on your NT
> box and paste the output into the reply?
42/ eblake)
Access: 2005-02-10 16:12:49.289725000 -0700
Modify: 2005-02-10 16:12:49.289725000 -0700
Change: 2005-02-10 16:12:49.289725000 -0700
--
Eric Blake
Corinna Vinschen redhat.com> writes:
>
> That could be a result of the Cygwin internals. I assume that the
> CreateFile call requesting any write access fails on both filesystems.
> If you have a look into utimes, you see that Cygwin ignores this case:
>
> h = CreateFile()
> if ((h == INVAL
Corinna Vinschen redhat.com> writes:
>
> I guess trying my approach isn't the worst one, though. We should
> use that as a start point for further experimenting, IMHO. I'll check
> that in.
>
Checking win32.has_acls() and using GENERIC_WRITE caused a regression in utimes
(). The new upstream
Found this when reviewing the change to add /dev/full
2005-02-23 Eric Blake <[EMAIL PROTECTED]> (tiny change)
* devices.in (parsedisk): Fix typo.
Index: cygwin/devices.in
===
RCS file: /cvs/src/src/winsup/
0. But POSIX
states that PATH_MAX includes the trailing NUL, so there is no reason for
cygwin to short-change the length by a byte.
This patch fixes the smaller issues:
2005-03-26 Eric Blake <[EMAIL PROTECTED]>
* errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.
*
Christopher Faylor cygwin.com> writes:
> >2005-03-26 Eric Blake byu.net>
> >
> > * errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.
>
> This is apparently fixing the symptom rather than the problem. Cygwin
> is supposed to be detecting if the name is
sibility to 555.
Also, what should //.. resolve to, / or //? And if it resolves to /,
should // be an entry in the readdir() of /? I would argue that //..
should resolve to //, meaning we just have two distinct roots in the
directory tree.
- --
Life is short - so eat dessert first!
Eric Blake
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
> I thought that Eric Blake implied that // *had* to be translated to /,
> as per POSIX. I wonder how many programs out there translate a
> standalone '//' to '/'.
No, POSIX requires that / be untouched, // be implementa
Pierre A. Humblet phumblet.no-ip.org> writes:
>
> Here is a patch to allow mkdir -p to easily work with network
> drives and to allow future enumeration of computers and of
> network drives by ls -l.
>
> It works by defining a new FH_NETDRIVE virtual handler for
> names such as // and //machine.
empty" but that's a fix
> for another day.
Why change it? POSIX specifies EROFS if the directory to be removed is on a
read-only filesystem, which sounds like the right error for rmdir("//") to me.
--
Eric Blake
n your example, but it is not a bug.
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.0 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Thunderbi
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Found a typo in /usr/include/stdint.h:
2005-05-23 Eric Blake <[EMAIL PROTECTED]>
* include/stdint.h (INTMAX_C, UINTMAX_C): Fix definition.
Index: include/stdint.h
=
couldn't find it in limits.h.
2005-05-27 Eric Blake <[EMAIL PROTECTED]>
(LLONG_MIN, LLONG_MAX, ULLONG_MAX): Always define.
Index: cygwin/include/limits.h
===
RCS file: /cvs/src/src/winsup/cygwin/include/limits.h,v
As mentioned on cygwin (hopefully I'm not falling afoul of trivial patch size,
since I don't have assignment; and hopefully gmane didn't kill this):
2005-07-05 Eric Blake <[EMAIL PROTECTED]>
* cygcheck.cc (track_down, cygcheck): Return true on success.
(ma
Christopher Faylor cygwin.com> writes:
>
> On Tue, Jul 05, 2005 at 08:49:06PM +0000, Eric Blake wrote:
> > -1677,7 +1681,7 main (int argc, char **argv)
> > {
> >if (i)
> > puts ("");
> >- cygcheck (argv[i]);
eturns_true_on_failure();
return failed ? EXIT_FAILURE : EXIT_SUCCESS;
But I hate thinking in negative logic, hence my definition of cygcheck to
return true on success.]
--
Eric Blake
I was annoyed that "cygcheck bash" worked but "cygcheck /bin/bash" did not.
2005-07-19 Eric Blake <[EMAIL PROTECTED]>
* cygcheck.cc (find_on_path): Perform .exe magic on non-PATH search.
--
Eric Blake
Index
sting, but only because I was short-circuiting when the first stat failed,
and appending the .exe happened to be the right thing to do. Since this is not
a cygwin app, there is no .exe magic in stat() to counteract, and all we really
need to do is see if appending the suffix makes stat succeed.
;, but realpath("../..", buf) is
>> mistakenly "/".
>
>http://cygwin.com/acronyms/#PTC
Unfortunately, I don't have copyright assignment (I've tried convincing my
employer; I'll try again), and this would push me over my current
contribution limits.
patch, see the thread at
http://lists.gnu.org/archive/html/bug-findutils/2005-09/msg00039.html
2005-09-06 Eric Blake <[EMAIL PROTECTED]>
* include/limits.h (ARG_MAX): New limit.
* sysconf.cc (sysconf): _SC_ARG_MAX: Use it.
Index: sysc
Eric Blake byu.net> writes:
Just making sure this patch didn't fall through the cracks...
>
> 2005-09-06 Eric Blake byu.net>
>
> * include/limits.h (ARG_MAX): New limit.
> * sysconf.cc (sysconf): _SC_ARG_MAX: Use it.
Even with your recent patch
2k limit unless it can find a way
to query cygwin whether a particular executable can be given a larger limit.
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (Cygwin)
Comment: Public key at home.comcast.
G_MAX), where a
PATH search were done when filename does not contain '/', then pathconf
could return 32k on Windows processes, and unlimited (or an actual known
limit) for cygwin processes, so that xargs can then allow unlimited -s
sizes for cygwin processes but cap windows processe
even larger, since cygwin
processes really can pass more than 1 meg.
>
> But, then, I suspect that this wasn't overrideable when I was providing
> xargs either so you can feel free to ignore my request.
Correct, your earlier releases of xargs could not exceed your hardcoded
ARG
g changes to the header and then rectified the behavior
> by submitting a patch.
2005-12-10 Eric Blake <[EMAIL PROTECTED]>
* include/sys/dirent.h (struct dirent): Deprecate d_ino member.
Index: cygwin/include/sys/dirent.h
==
2006-01-03 Eric Blake <[EMAIL PROTECTED]>
* dir.cc (readdir_worker): Update saw_dot* flags in version 2.
Index: cygwin/dir.cc
===
RCS file: /cvs/src/src/winsup/cygwin/dir.cc,v
retrieving revision 1.99
diff -u -r1.99
I found it annoying that managed mounts can handle non-printing
characters, but not several of the remaining Windows' forbidden
characters, such as double quotes.
$ cd managed
$ touch `printf '\a'`
$ touch `printf '"'`
touch: cannot touch `"': No such f
Since POSIX requires getsubopt, and newlib provides it, here goes (and let's
hope this patch applies cleaner than my previous two):
2006-01-06 Eric Blake <[EMAIL PROTECTED]>
* cygwin.din: Export getsubopt.
* include/cygwin/version.h: Bump API minor version.
Index:
/ not at the beginning a no-no?
// is only special at the beginning. Anywhere else in a filename, POSIX
requires /proc/registry/foo and /proc/registry//foo to name the same file.
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
Ve
In an attempt to figure out why my third newlib freopen(NULL) patch
still failed (and hence leading to today's fourth patch - man, I have
really fat-fingered my efforts to get freopen(NULL) usable), I noticed
that an strace of fcntl(F_GETFL) was not as helpful as I would like.
2006-03-22
hile I was at it, I
noticed that several of the limits.h constants that are required
to be the same across all platforms were missing or incorrect.
And we might as well publicize our limit for declaring ELOOP on
symlink chains, rather than keeping it hidden in path.h.
2006-04-15 Eric Blak
> 2006-04-15 Eric Blake <[EMAIL PROTECTED]>
>
> * include/limits.h (_POSIX_*, _POSIX2_*, _XOPEN_*): Define missing
> standard constants, and correct invalid ones.
> (CHARCLASS_NAME_MAX): Define.
> (SYMLOOP_MAX): Define.
> * path.h (MAX_L
Eric Blake <[EMAIL PROTECTED]>
* mktemp.cc (_gettemp): Open temp files in binary mode.
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.2.1 (Cygwin)
Comment: Public key at home.comcast.net/~eri
romotes to signed int, when int is wider
than char. Gnulib now tests for bugs in stdint.h, and these are the
remaining two issues that makes cygwin's version non-compliant:
2006-07-02 Eric Blake <[EMAIL PROTECTED]>
* include/stdint.h (UINT8_C, UINT16_C): Unsigned types sma
k_UINT8_C:
(-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
int check_UINT16_C:
(-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
ng so and preserve the invocation value and print that?), so I didn't
> think to actually 'echo $POSIXLY_CORRECT'. :-)
>
2006-09-11 Eric Blake <[EMAIL PROTECTED]>
* cygcheck.cc (main): Restore POSIXLY_CORRECT before displaying
user's environment.
cygwin.patch3
Description: Binary data
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
According to Christopher Faylor on 9/12/2006 9:15 AM:
>> 2006-09-11 Eric Blake <[EMAIL PROTECTED]>
>>
>> * cygcheck.cc (main): Restore POSIXLY_CORRECT before displaying
>> user's environment.
>
Should be safe to apply since neither TIOCGWINSZ nor are
specified by POSIX, so we don't have to worry about namespace pollution.
2006-12-06 Eric Blake <[EMAIL PROTECTED]>
* include/sys/ioctl.h: Pick up termios.h, for TIOCGWINSZ.
- --
Life is short - so eat dessert fi
ooses ST_BLKSIZE at 64k
(optimal I/O size) but ST_NBLOCKS/ST_NBLOCKSIZE at the disk granularity (512).
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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This patch: http://cygwin.com/ml/cygwin-cvs/2007-q1/msg00123.html
breaks compilation of coreutils against the latest snapshot when using
- -Wall -Werror, due to an unused expression on the left of a comma.
2007-03-13 Eric Blake <[EMAIL PROTEC
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According to Corinna Vinschen on 3/13/2007 7:22 AM:
> On Mar 13 06:30, Eric Blake wrote:
>> * include/cygwin/stat.h (S_TYPEISSHM, S_TYPEISSEM, S_TYPEISSHM):
>> Avoid compiler warnings.
>
> Thanks, applied.
For all that
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According to Christopher Faylor on 4/3/2007 1:13 PM:
> On Tue, Apr 03, 2007 at 06:15:14PM +0000, Eric Blake wrote:
>> Cygwin defines wint_t as unsigned int (valid, per POSIX), but then defines
>>
>> #ifndef WINT_MIN
>> #d
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According to Corinna Vinschen on 4/4/2007 1:38 AM:
> On Apr 3 19:29, Eric Blake wrote:
>> * include/stdint.h (WINT_MIN, WINT_MAX): Fix definition.
>
> Thanks, applied.
A two-line patch, and I _still_ managed to botch it. POSI
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As discussed this morning:
2007-05-14 Eric Blake <[EMAIL PROTECTED]>
* cygwin.din (asnprintf, dprint, _Exit, vasnprintf, vdprintf):
Export.
* include/cygwin/version.h: Bump API minor number.
- --
Don't work too
Cygwin already exports newlib's hsearch_r, but failed to declare it in
cygwin's replacement . This leads to unnecessary warnings when
compiling cygwin, at the point where newlib is trying to compile uses of
hsearch_r.
2007-05-21 Eric Blake <[EMAIL PROTECTED]>
*
s an emulation
>
> Shouldn't be too difficult.
Also, psignal and psiginfo seem pretty easy to implement.
Here's a first patch to the list of functions, by the way, along with
recent newlib additions:
2007-06-20 Eric Blake <[EMAIL PROTECTED]>
* cygwin.din: Ex
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According to Eric Blake on 6/26/2007 2:07 PM:
> Jeff Johnston redhat.com> writes:
[see thread at http://sourceware.org/ml/newlib/2007/msg00763.html -
cygwin's assert currently doesn't comply with POSIX]
>
>> Hi Eric,
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According to Corinna Vinschen on 6/27/2007 1:35 AM:
>> 2007-06-26 Eric Blake
>>
>> * assert.cc (__assert_func): New function, to match newlib header
>> change.
>> * cygwin.din: Export __assert_func.
>
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