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(parent: b275171) | patch
Don't double print error message on bad stap command line option.
authorMark Wielaard <mjw@redhat.com>
Fri, 11 Jun 2010 12:20:08 +0000 (14:20 +0200)
committerMark Wielaard <mjw@redhat.com>
Fri, 11 Jun 2010 12:20:08 +0000 (14:20 +0200)
commit36222574678f4499bbbce731de2a0ff3a53fb750
treec7803fc147593792a625f04f0707f66255cba3b2tree
parentb275171e26c0cf9441858209ac62e70b8ddda71dcommit | diff
Don't double print error message on bad stap command line option.

Bug introduced in commit db1354. getopt_long will already have printed
an appropriate error message in case of an invalid/unrecognized option
or an option missing an required argument. So don't print another error
message in that case.

* session.cxx (parse_cmdline): Silently handle '?' case.
session.cxx diff | blob | blame | history
systemtap: system-wide probe/trace tool
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