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| author | Charles E. Rolke <chug@apache.org> | 2012-09-20 13:48:40 +0000 |
|---|---|---|
| committer | Charles E. Rolke <chug@apache.org> | 2012-09-20 13:48:40 +0000 |
| commit | e20a23b370e64c6f09a57b4ddefd6f650e89ba13 (patch) | |
| tree | 9a8c05e15b071bc7fd3f78017d76b8ffb4824e32 /qpid/cpp/include | |
| parent | a848dc683403f7f2cb26c693b561d3aa70506efb (diff) | |
| download | qpid-python-e20a23b370e64c6f09a57b4ddefd6f650e89ba13.tar.gz | |
QPID-3500 C++ qpidd broker --help should work despite parse errors
This patch finds and processes --version before anything else.
Then it finds --help before fully parsing command line options.
In the event of a parse error, help usage may be shown as requested.
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1388032 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/include')
| -rw-r--r-- | qpid/cpp/include/qpid/Options.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qpid/cpp/include/qpid/Options.h b/qpid/cpp/include/qpid/Options.h index 0bbe7b704f..feef5d8b98 100644 --- a/qpid/cpp/include/qpid/Options.h +++ b/qpid/cpp/include/qpid/Options.h @@ -149,6 +149,11 @@ struct Options : public po::options_description { const std::string& configfile=std::string(), bool allowUnknown = false); + /** + * Tests for presence of argc/argv switch + */ + QPID_COMMON_EXTERN bool findArg(int argc, char const* const* argv, + const std::string& theArg); boost::program_options::options_description_easy_init addOptions() { return add_options(); |