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WIP: broken merge but need a git checkpoint

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This commit is contained in:
Guillaume Maudoux 2022-09-07 00:34:03 +02:00
commit eb460a9529
241 changed files with 7587 additions and 2694 deletions
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19
src/libutil/error.hh
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@ -98,6 +98,15 @@ struct ErrPos {
}
};
std::optional<LinesOfCode> getCodeLines(const ErrPos & errPos);
void printCodeLines(std::ostream & out,
const std::string & prefix,
const ErrPos & errPos,
const LinesOfCode & loc);
void printAtPos(const ErrPos & pos, std::ostream & out);
struct Trace {
std::optional<ErrPos> pos;
hintformat hint;
@ -201,13 +210,19 @@ public:
int errNo;
template<typename... Args>
SysError(const Args & ... args)
SysError(int errNo_, const Args & ... args)
: Error("")
{
errNo = errno;
errNo = errNo_;
auto hf = hintfmt(args...);
err.msg = hintfmt("%1%: %2%", normaltxt(hf.str()), strerror(errNo));
}
template<typename... Args>
SysError(const Args & ... args)
: SysError(errno, args ...)
{
}
};
}