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glibc/stdlib
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Joseph Myers f5eee5c72b Fix strtol in Turkish locales (bug 19242). 
The implementations of strtol and related functions use
locale-specific conversions to upper case before determining whether a
character is a valid letter in the argument.  This means that in
Turkish locales such as tr_TR.UTF-8 and tr_TR.ISO-8859-9, "i" is
interpreted as not being a valid number, when if the base passed to
strtol is 19 or more it should be interpreted as the number 18.

ISO C explicitly says "The letters from a (or A) through z (or Z) are
ascribed the values 10 through 35", so clearly intends the standard
ASCII letters (otherwise you wouldn't generally have exactly 26
letters to ascribe such values) (whereas white-space must be
identified according to the locale).  In particular, 'i' and 'I' must
be understood to be in that sequence.

This patch makes the code do the case conversions and classification
in the C locale; the user's locale remains used for whitespace testing
(explicitly correct according to ISO C).  Note that the way the code
worked, the only non-ASCII letter that would previously have been
accepted would have been the Turkish 'ı' (dotless 'i'), because the
uppercase version of that in Turkish locales is 'I'.  This patch means
that will no longer be accepted, which seems appropriate.

Tested for x86_64 and x86.

	[BZ #19242]
	* stdlib/strtol_l.c (ISALPHA): Use _nl_C_locobj_ptr for locale.
	(TOUPPER): Likewise.
	* stdlib/tst-strtol-locale-main.c: New file.
	* stdlib/tst-strtol-locale.c: Likewise.
	* stdlib/Makefile (tests): Add tst-strtol-locale.
	[$(run-built-tests) = yes] (LOCALES): Add tr_TR.ISO-8859-9.
	[$(run-built-tests) = yes] ($(objpfx)tst-strtol-locale.out):
	Depend on $(gen-locales).
	* wcsmbs/tst-wcstol-locale.c: New file.
	* wcsmbs/Makefile (tests): Add tst-wcstol-locale.
	[$(run-built-tests) = yes] (LOCALES): Add tr_TR.UTF-8 and
	tr_TR.ISO-8859-9.
	[$(run-built-tests) = yes] ($(objpfx)tst-wcstol-locale.out):
	Depend on $(gen-locales).
2015-11-23 08:50:53 +00:00
..
bits Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sys
a64l.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
abort.c Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912). 2015-09-08 21:11:03 +00:00
abs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
add_n.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
addmul_1.c Convert 69 more function definitions to prototype style (line wrap cases). 2015-10-19 21:23:47 +00:00
alloca.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
at_quick_exit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
atexit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
atof.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
atoi.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
atol.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
atoll.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
bsearch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
bug-fmtmsg1.c
bug-getcontext.c
bug-strtod2.c
bug-strtod.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
canonicalize.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
cmp.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
cxa_at_quick_exit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
cxa_atexit.c Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912). 2015-09-08 21:11:03 +00:00
cxa_finalize.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
cxa_thread_atexit_impl.c Harden tls_dtor_list with pointer mangling [BZ #19018] 2015-10-06 13:22:56 +02:00
dbl2mpn.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Depend
div.c Convert 29 more function definitions to prototype style (multiple parameters in one K&R parameter declaration). 2015-10-20 11:52:27 +00:00
divmod_1.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
divrem.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
drand48_r.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
drand48-iter.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
drand48.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
erand48_r.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
erand48.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
errno.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
exit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
exit.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fmtmsg.c Use __pthread_setcancelstate in libc.a 2015-09-17 16:38:54 -07:00
fmtmsg.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fpioconst.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fpioconst.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gen-fpioconst.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gen-tst-strtod-round.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getcontext.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
getenv.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
getsubopt.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gmp-impl.h Remove various ABS macros and replace uses with fabs (or in one case abs) 2015-05-15 11:04:40 +00:00
gmp.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
grouping.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
grouping.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
groupingwc.c
inlines.c
isomac.c fix missing ctype.h include 2015-08-06 02:59:52 -04:00
jrand48_r.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
jrand48.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
l64a.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
labs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lcong48_r.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
lcong48.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
ldbl2mpn.c
ldiv.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
llabs.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
lldiv.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
longlong.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lrand48_r.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
lrand48.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lshift.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
makecontext.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Makefile Fix strtol in Turkish locales (bug 19242). 2015-11-23 08:50:53 +00:00
mblen.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbstowcs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbtowc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mod_1.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
monetary.h Fix monetary.h comment 2015-05-27 08:07:07 +05:30
mp_clz_tab.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mpn2dbl.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mpn2flt.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mpn2ldbl.c
mrand48_r.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
mrand48.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
msort.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mul_1.c Convert 69 more function definitions to prototype style (line wrap cases). 2015-10-19 21:23:47 +00:00
mul_n.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
mul.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
nrand48_r.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
nrand48.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
old_atexit.c
on_exit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
putenv.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
qsort.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
quick_exit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
rand_r.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
rand.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
random_r.c Convert 69 more function definitions to prototype style (line wrap cases). 2015-10-19 21:23:47 +00:00
random.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
rpmatch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
rshift.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
secure-getenv.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
seed48_r.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
seed48.c Convert 24 more function definitions to prototype style (array parameters). 2015-10-20 11:51:03 +00:00
setcontext.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
setenv.c Remove GCC version conditionals on -Wmaybe-uninitialized pragmas. 2015-10-27 23:42:20 +00:00
srand48_r.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
srand48.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
stdlib.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strfmon_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strfmon.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtod_l.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
strtod.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
strtof_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtof.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoimax.c
strtol_l.c Fix strtol in Turkish locales (bug 19242). 2015-11-23 08:50:53 +00:00
strtol.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
strtold_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtold.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoll_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoll.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoul_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoul.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoull_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoull.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strtoumax.c
sub_n.c Convert miscellaneous function definitions to prototype style. 2015-10-20 21:27:22 +00:00
submul_1.c Convert 69 more function definitions to prototype style (line wrap cases). 2015-10-19 21:23:47 +00:00
swapcontext.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
system.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
tens_in_limb.c
test-a64l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
test-canon2.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
test-canon.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
testdiv.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
testdiv.input
testmb2.c
testmb.c
testrand.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
testsort.c
tst-atof1.c
tst-atof2.c
tst-bsearch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-environ.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-fmtmsg.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-fmtmsg.sh Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-limits.c Fix a couple of -Wundef warnings. 2014-12-29 23:14:38 -05:00
tst-makecontext2.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-makecontext3.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-makecontext.c S390: Fix "backtrace() returns infinitely deep stack frames with makecontext()" [BZ #18508]. 2015-07-07 16:11:14 +02:00
tst-putenv.c
tst-putenvmod.c
tst-qsort2.c stdlib/tst-qsort2.c: Fix off-by-one argc interpretation error 2014-06-20 21:29:33 +01:00
tst-qsort.c
tst-rand48-2.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-rand48.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-random2.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-random.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-secure-getenv.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-setcontext2.c S/390: Fix setcontext/swapcontext which are not restoring sigmask. 2015-03-12 11:08:11 +01:00
tst-setcontext3.c Bug 18125: Call exit after last linked context. 2015-05-08 11:29:38 -04:00
tst-setcontext3.sh Fix stdlib/tst-setcontext3 with dash [BZ#18418] 2015-05-17 08:48:08 -03:00
tst-setcontext.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-strtod2.c
tst-strtod3.c
tst-strtod4.c
tst-strtod5.c
tst-strtod6.c [BZ #15522] strtod ("nan(N)") returning a sNaN in some cases 2013-08-29 12:22:10 +02:00
tst-strtod-overflow.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-strtod-round-data Fix strtof decimal rounding close to half least subnormal (bug 18247). 2015-04-10 20:45:30 +00:00
tst-strtod-round.c Fix strtof decimal rounding close to half least subnormal (bug 18247). 2015-04-10 20:45:30 +00:00
tst-strtod-underflow.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-strtod.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
tst-strtol-locale-main.c Fix strtol in Turkish locales (bug 19242). 2015-11-23 08:50:53 +00:00
tst-strtol-locale.c Fix strtol in Turkish locales (bug 19242). 2015-11-23 08:50:53 +00:00
tst-strtol.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
tst-strtoll.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00
tst-system.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-tininess.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-tls-atexit-lib.c Remove Linuxism from tst-tls-atexit 2015-07-21 07:14:17 +05:30
tst-tls-atexit-nodelete.c Also use l_tls_dtor_count to decide on object unload (BZ #18657) 2015-07-23 11:16:18 +05:30
tst-tls-atexit.c Also use l_tls_dtor_count to decide on object unload (BZ #18657) 2015-07-23 11:16:18 +05:30
tst-unsetenv1.c
tst-xpg-basename.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ucontext.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
udiv_qrnnd.c
Versions C++11 thread_local destructors support 2013-02-18 19:08:21 +05:30
wcstoimax.c
wcstombs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoumax.c
wctomb.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
xpg_basename.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00