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| author | David Kalnischkies <david@kalnischkies.de> | 2014-11-08 18:14:46 +0100 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2014-11-09 01:26:07 +0100 |
| commit | ad7e0941b376d792911f240377094a2e78ca8756 (patch) | |
| tree | a7e65478aa213bd7639cd45e8025989b6d413bfa /apt-pkg | |
| parent | 20801f613690b330c79b4f7a30dc3ff52b722468 (diff) | |
streamline display of --help in all tools
By convention, if I run a tool with --help or --version I expect it to
exit successfully with the usage, while if I do call it wrong (like
without any parameters) I expect the usage message shown with a non-zero
exit.
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/contrib/cmndline.cc | 3 | ||||
| -rw-r--r-- | apt-pkg/contrib/cmndline.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc index 93c1f4664..ff8b09ebc 100644 --- a/apt-pkg/contrib/cmndline.cc +++ b/apt-pkg/contrib/cmndline.cc @@ -34,6 +34,9 @@ CommandLine::CommandLine(Args *AList,Configuration *Conf) : ArgList(AList), Conf(Conf), FileList(0) { } +CommandLine::CommandLine() : ArgList(NULL), Conf(NULL), FileList(0) +{ +} /*}}}*/ // CommandLine::~CommandLine - Destructor /*{{{*/ // --------------------------------------------------------------------- diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h index 143df58b2..58cbaa8c3 100644 --- a/apt-pkg/contrib/cmndline.h +++ b/apt-pkg/contrib/cmndline.h @@ -91,6 +91,7 @@ class CommandLine static CommandLine::Args MakeArgs(char ShortOpt, char const *LongOpt, char const *ConfName, unsigned long Flags) APT_CONST; + CommandLine(); CommandLine(Args *AList,Configuration *Conf); ~CommandLine(); }; |