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test: avoid failing RunTest if pcre2test -S is not supported (#37) 

* test: avoid failing RunTest if pcre2test -S is not supported

If `pcre2test -S` is not supported then then avoid checking for it
in a test.

There is already a conditional check for it to be used when it is
needed and it is available, so adjust that as well.

* pcre2test: update list of platform support for -S

Minix 3 has a BSD userspace and now works fine, but Haiku still
doesn't support stack limits, so update accordingly.
This commit is contained in:
Carlo Marcelo Arenas Belón 2021-11-09 09:23:02 -08:00 committed by GitHub
parent bc70a183fc
commit acc520924c
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2 changed files with 6 additions and 3 deletions
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7
RunTest
View File

@ -320,7 +320,8 @@ fi
# set up a large stack.
$sim ./pcre2test -S 64 /dev/null /dev/null
if [ $? -eq 0 -a "$bigstack" != "" ] ; then
support_setstack=$?
if [ $support_setstack -eq 0 -a "$bigstack" != "" ] ; then
setstack="-S 64"
else
setstack=""
@ -479,7 +480,9 @@ for bmode in "$test8" "$test16" "$test32"; do
echo '' >testtry
checkspecial '-C'
checkspecial '--help'
checkspecial '-S 1 -t 10 testSinput'
if [ $support_setstack -eq 0 ] ; then
checkspecial '-S 1 -t 10 testSinput'
fi
echo " OK"
fi

2
src/pcre2test.c
View File

@ -8689,7 +8689,7 @@ while (argc > 1 && argv[op][0] == '-' && argv[op][1] != 0)
else if (strcmp(arg, "-S") == 0 && argc > 2 &&
((uli = strtoul(argv[op+1], &endptr, 10)), *endptr == 0))
{
#if defined(_WIN32) || defined(WIN32) || defined(__minix) || defined(NATIVE_ZOS) || defined(__VMS)
#if defined(_WIN32) || defined(WIN32) || defined(__HAIKU__) || defined(NATIVE_ZOS) || defined(__VMS)
fprintf(stderr, "pcre2test: -S is not supported on this OS\n");
exit(1);
#else