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authorPádraig Brady <P@draigBrady.com>2016-01-14 14:21:53 +0000
committerPádraig Brady <P@draigBrady.com>2016-01-15 14:14:06 +0000
commit4c7d82f1f11a3e122befccde505a1dc4519a22e7 (patch)
tree5f3b7ef35f3d86b5c291c2a2ee05f9f3456b4137 /tests/misc/head-c.sh
parentb955a4fb6d503aa49242ea7d3addf528ae4bbe73 (diff)
downloadcoreutils-4c7d82f1f11a3e122befccde505a1dc4519a22e7.tar.xz
tests: simplify invalid signal determination for kill -l
* src/operand2sig.c (operand2sig): Add a detailed comment explaining why we validate even very large shell exit status values. * tests/misc/kill.sh: Add a test case for the ksh scheme. Simplify the INVALID signal number determination which also avoids a false failure on systems like FreeBSD 10 with incomplete signal list (caused by inaccurate NSIG).
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