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shell: tweak getopts tests, no code changes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2017-08-13 02:59:00 +02:00
parent 419db0391e
commit 007ce9f807
6 changed files with 34 additions and 4 deletions
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4
shell/ash_test/ash-getopts/getopt_test_libc_bug.tests
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@ -1,6 +1,6 @@
# This test can fail with libc with buggy getopt() implementation.
# If getopt() wants to parse multi-option args (-abc),
# it needs to remember a position withit current arg.
# it needs to remember a position within current arg.
#
# If this position is kept as a POINTER, not an offset,
# and if argv[] ADDRESSES (not contents!) change, it blows up.
@ -24,7 +24,7 @@ VAR111=NEWVAL; getopts "ac" var -a -b -c -d e; echo "3 rc:$? var:'$var' OPTIND:$
VAR222=NEWVAL; getopts "ac" var -a -b -c -d e; echo "4 rc:$? var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
VAR333=NEWVAL; getopts "ac" var -a -b -c -d e; echo "5 rc:$? var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
# Sligntly different attempts to force reallocations
# Slightly different attempts to force reallocations
echo
echo "*** optstring:'ac' args:-a -b -c -d e"