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#include "exception.h"
#include <cerrno>
#include <cstring>
#include "config.h"
#include "exceptions.h"
#include "strprintf.h"
#include "utils.h"
namespace newsboat {
Exception::Exception(unsigned int error_code)
: ecode(error_code)
{
}
Exception::~Exception() throw() {}
const char* Exception::what() const throw()
{
return ::strerror(ecode);
}
const char* MatcherException::what() const throw()
{
static std::string errmsg;
switch (type_) {
case Type::ATTRIB_UNAVAIL:
errmsg = strprintf::fmt(
_("attribute `%s' is not available."), addinfo);
break;
case Type::INVALID_REGEX:
errmsg = strprintf::fmt(
_("regular expression '%s' is invalid: %s"),
addinfo,
addinfo2);
break;
}
return errmsg.c_str();
}
ConfigHandlerException::ConfigHandlerException(ActionHandlerStatus e)
{
msg = get_errmsg(e);
}
const char* ConfigHandlerException::get_errmsg(ActionHandlerStatus status)
{
switch (status) {
case ActionHandlerStatus::INVALID_PARAMS:
return _("invalid parameters.");
case ActionHandlerStatus::TOO_FEW_PARAMS:
return _("too few parameters.");
case ActionHandlerStatus::INVALID_COMMAND:
return _("unknown command (bug).");
case ActionHandlerStatus::FILENOTFOUND:
return _("file couldn't be opened.");
default:
return _("unknown error (bug).");
}
}
} // namespace newsboat
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