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On Feb 9 08:45, Warren Young wrote: > On Feb 7, 2014, at 10:51 AM, Warren Young <warren@etr-usa.com> wrote: > > > Here's a better check that doesn't give false positives: > > > > $ cat <<END > checkfile > > #!/bin/sh > > if egrep -q '_getgrent(32|64)' "$1" ; then echo $1 ; fi > > END > > $ find /bin -name \*.exe -exec ./checkfile {} \; > > The strings(1) call got left out of that test. Hereâs a working variant, which tests for getpwent() calls instead: > > $ cat <<END > checkfile > if strings "$1" | egrep -q '^getpwent$' ; then echo $1 ; fi > END > $ find /bin -name \*.exe -exec sh checkfile {} \; > > Alas, Vim *does* call this API. Results: It does so to evaluate a ~user in a path and I guess that's what other apps do as well. This is kind of weird since it would obviously not be necessary to enumerate accounts for this functionality: if (~ in path) if (~ is solo) getpwuid(getuid ()) else getpwname (username after the ~); Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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