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H A D | wait3.0 | diff 236771 Fri Jun 08 23:05:43 MDT 2012 jilles sh: Do not assume that SIGPIPE will only kill a subshell in builtins/wait3.0 test. POSIX says that SIGPIPE affects a process and therefore a SIGPIPE caused and received by a subshell environment may or may not affect the parent shell environment. The change assumes that ${SH} is executed in a new process. This must be the case if it contains a slash and everyone appears to do so anyway even though POSIX might permit otherwise. This change makes builtins/wait3.0 work in ksh93. |
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