nix-super/src/libnix/exec.hh
Eelco Dolstra 9d95aafe8c * Ad hoc per-package logging. When Nix performs a derivation, it now
writes stdout/stderr of the builder to ${prefix}/var/log/nix/x,
  where x is the file name of the derivation expression, e.g.,

    /nix/var/log/nix/54256391624be04fcb426048ae3ea0a4-d-pan-0.14.2.nix

  Note that consecutive builds of the same expression overwrite,
  rather than append to, existing log files.
2003-10-22 11:04:57 +00:00

22 lines
389 B
C++

#ifndef __EXEC_H
#define __EXEC_H
#include <string>
#include <map>
#include "util.hh"
using namespace std;
/* A Unix environment is a mapping from strings to strings. */
typedef map<string, string> Environment;
/* Run a program. */
void runProgram(const string & program,
const Strings & args, const Environment & env,
const string & logFileName);
#endif /* !__EXEC_H */