diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2010-12-13T16·53+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2010-12-13T16·53+0000 |
| commit | d787285af997a607bb678f39f340e663fafd3122 (patch) | |
| tree | 42eecd29e47fdcf52f673ac0d5020d8d76ad8592 /src/libutil | |
| parent | 5833243c92f28759ff0fc1ff9266535a3230e2d6 (diff) | |
* nix-instantiate: return exit status 100 to denote a permanent build
failure. The build hook can use this to distinguish between transient and permanent failures on the remote side.
Diffstat (limited to 'src/libutil')
| -rw-r--r-- | src/libutil/types.hh | 5 | ||||
| -rw-r--r-- | src/libutil/util.cc | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/libutil/types.hh b/src/libutil/types.hh index 854a0f689a14..533fcca22eb0 100644 --- a/src/libutil/types.hh +++ b/src/libutil/types.hh @@ -29,7 +29,8 @@ protected: string prefix_; // used for location traces etc. string err; public: - BaseError(const format & f); + unsigned int status; // exit status + BaseError(const format & f, unsigned int status = 1); ~BaseError() throw () { }; const char * what() const throw () { return err.c_str(); } const string & msg() const throw () { return err; } @@ -41,7 +42,7 @@ public: class newClass : public superClass \ { \ public: \ - newClass(const format & f) : superClass(f) { }; \ + newClass(const format & f, unsigned int status = 1) : superClass(f, status) { }; \ }; MakeError(Error, BaseError) diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 990962763e1f..9adaac40d56e 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -20,7 +20,8 @@ extern char * * environ; namespace nix { -BaseError::BaseError(const format & f) +BaseError::BaseError(const format & f, unsigned int status) + : status(status) { err = f.str(); } |