C++ Library containing a lot of needful things: Stack Trace, Command Line Parser, Resource Handling, Configuration Files, Unix Command Execution, Directories, Regular Expressions, Tokenizer, Function Trace, Standard Extensions.
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37 lines
994 B
37 lines
994 B
/** @file |
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$Id$ |
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$Date$ |
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$Author$ |
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@copy © Marc Wäckerlin |
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@license LGPL, see file <a href="license.html">COPYING</a> |
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$Log$ |
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Revision 1.2 2005/02/18 15:53:07 marc |
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I'm so stupid, there's strerror for mapping errno to a string... |
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Revision 1.1 2005/02/08 12:30:22 marc |
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new in release 1.8.0 |
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1 2 3 4 5 6 7 8 |
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5678901234567890123456789012345678901234567890123456789012345678901234567890 |
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*/ |
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#include <mrw/errno.hpp> |
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#include <mrw/string.hpp> |
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#include <errno.h> |
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#include <string.h> |
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mrw::Errno::Errno() throw(): _errno(errno) {} |
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mrw::Errno::operator std::string() const throw(std::bad_exception) { |
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char error[1024]; |
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return strerror_r(_errno, error, 1024) ? error : std::string("errno=")+_errno; |
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} |
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std::string mrw::Errno::string() const throw(std::bad_exception) { |
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char error[1024]; |
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return strerror_r(_errno, error, 1024) ? error : std::string("errno=")+_errno; |
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}
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