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#include <exception.h>
#include <exceptions.h>
#include <config.h>
#include <cerrno>
#include <cstring>
#include <utils.h>
#include <strprintf.h>
namespace newsbeuter {
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(action_handler_status e) {
msg = get_errmsg(e);
}
const char * confighandlerexception::get_errmsg(action_handler_status status) {
switch (status) {
case action_handler_status::INVALID_PARAMS:
return _("invalid parameters.");
case action_handler_status::TOO_FEW_PARAMS:
return _("too few parameters.");
case action_handler_status::INVALID_COMMAND:
return _("unknown command (bug).");
case action_handler_status::FILENOTFOUND:
return _("file couldn't be opened.");
default:
return _("unknown error (bug).");
}
}
}
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