o Back out the __std* stuff. Can't figure out how to do this right now,
so we'll save it for late.
o use _up as a pointer for extra fields that we need to access.
o back out the libc major version bump.
Submitted by: green
reviewed by: peter, imp, green, obrien (to varying degrees).
We'll fix the "how do we stop encoding sizeof(FILE) in binaries" part
later.
Change __dtoa to not free the string it allocated the previous time it was
called. The caller now frees the string after usage if appropiate.
PR: 15070
Reviewed by: deischen
bikeshed in -arch. It isn't quite over, but it has been well established
that this can be adjusted or refined. But we do seem to have consensis
on a major bump of some sort. After this, it should reasonably safe
to build world again.
This change is to get rid of __sF[] and use seperate __stdin/out/err
handles. This means we can pad on extra bits onto the end of FILE
at will without going through this all over again. __sF[] was evil
because it compiled the sizeof(FILE) into every stdio using program.
Asbestos suit on: check!
Peril sensitive sunglasses on: check!
*gulp!*
try a hopefully more robust stdin/stdout/stderr. This costs an indirect
pointer fetch, but saves us from changes in 'FILE'. The __stdin stuff
is there to not pollute application name space if the application does
not use <stdio.h> and also in case something depended on the current
behavior where stdin etc was a #define.
Reviewed by: eischen, dillon
Add a lock to FILE. flockfile and friends are now implemented
(for the most part) in libc. flockfile_debug is implemented in
libc_r; I suppose it's about time to kill it but will do it in
a future commit.
Fix a potential deadlock in _fwalk in a threaded environment.
A file flag (__SIGN) was added to stdio.h that, when set, tells
_fwalk to ignore it in its walk. This seemed to be needed in
refill.c because each file needs to be locked when flushing.
Add a stub for pthread_self in libc. This is needed by flockfile
which is allowed by POSIX to be recursive.
Make fgetpos() error return value (-1) match man page.
Remove recursive calls to locked functions (stdio); I think I've
got them all, but I may have missed a couple.
A few K&R -> ANSI conversions along with removal of a few instances
of "register".
$Id$ -> $FreeBSD$ in libc/stdio/rget.c
Not objected to: -arch, a few months ago
it in.
Some review from -hackers (some time ago), and I think the best way to
get this improved (if it needs improving) or updating, is to bring it in.
PR: docs/12557
Submitted by: Tim Singletary <tsingle@triana.gsfc.nasa.gov>
LC_NUMERIC::grouping) values.
. Always set __XXX_changed flags then loading numeric & monetary locale
categories to allow localeconv() to use C locale also.
LC_NUMERIC fields, but only for *grouping fields - other fields are converted
to a chars in localeconv(), so final change is:
"-1" -> "127"
127 here is because CHAR_MAX supposed, which is _positive_ (SUSv2 requirement),
not negative as 255. It is still a bit of hack. To find real CHAR_MAX will be
better to sprintf() it once somewhere in static buffer. *grouping parsing
still broken and missing and needs to be implemented.
LC_MONETARY, LC_NUMERIC are byte-arrays, not ASCII strings!
Fix "C" locale, change "-1" to {CHAR_MAX, '\0'} according to standards.
This is only partial fix - locale loading procedure remains broken as before
and load too big values for all locales. All numeric strings there should be
converted with something like atoi() and placed into bytes. Maybe I do it
later, if someone will not fix it faster.
