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documentation improvements, gcc 4.3 warning fix

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This commit is contained in:
Guenter Obiltschnig
2009-04-02 13:01:07 +00:00
parent 019572be51
commit 614c87b4be
2 changed files with 11 additions and 5 deletions
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5
Util/include/Poco/Util/HelpFormatter.h
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@@ -1,7 +1,7 @@
// //
// HelpFormatter.h // HelpFormatter.h
// //
// $Id: //poco/svn/Util/include/Poco/Util/HelpFormatter.h#1 $ // $Id: //poco/Main/Util/include/Poco/Util/HelpFormatter.h#3 $
// //
// Library: Util // Library: Util
// Package: Options // Package: Options
@@ -116,6 +116,9 @@ public:
/// Enables Unix-style options. Both short and long option names /// Enables Unix-style options. Both short and long option names
/// are printed if Unix-style is set. Otherwise, only long option /// are printed if Unix-style is set. Otherwise, only long option
/// names are printed. /// names are printed.
///
/// After calling setUnixStyle(), setAutoIndent() should be called
/// as well to ensure proper help text formatting.
bool isUnixStyle() const; bool isUnixStyle() const;
/// Returns if Unix-style options are set. /// Returns if Unix-style options are set.

11
Util/src/ServerApplication.cpp
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@@ -1,7 +1,7 @@
// //
// ServerApplication.cpp // ServerApplication.cpp
// //
// $Id: //poco/Main/Util/src/ServerApplication.cpp#27 $ // $Id: //poco/Main/Util/src/ServerApplication.cpp#28 $
// //
// Library: Util // Library: Util
// Package: Application // Package: Application
@@ -472,9 +472,12 @@ void ServerApplication::beDaemon()
// instead of just closing them. This avoids // instead of just closing them. This avoids
// issues with third party/legacy code writing // issues with third party/legacy code writing
// stuff to stdout/stderr. // stuff to stdout/stderr.
freopen("/dev/null", "r+", stdin); FILE* fin = freopen("/dev/null", "r+", stdin);
freopen("/dev/null", "r+", stdout); if (!fin) throw Poco::OpenFileException("Cannot attach stdin to /dev/null");
freopen("/dev/null", "r+", stderr); FILE* fout = freopen("/dev/null", "r+", stdout);
if (!fout) throw Poco::OpenFileException("Cannot attach stdout to /dev/null");
FILE* ferr = freopen("/dev/null", "r+", stderr);
if (!ferr) throw Poco::OpenFileException("Cannot attach stderr to /dev/null");
} }