githelper.git/ githelper.pike

2010-10-02

2010-10-02 15:11:13 by Marcus Comstedt <marcus@mc.pp.se>

• e6367fdc474f9c33e79e6ddb877b77e9de752d64 (35 lines) (+35/-0) ^{[ Show | Annotate ]}
  Branch: master

Check dates of commits.

88:    return run_git("cat-file", "blob", blob);   }    + string check_commit_timestamps(string commit) + { +  int cct, cat, pct, pat; +  string parents; +  int sysclock = time() + 60; +  if(3 != sscanf(run_git("log", "-n", "1", "--format=%ct %at %P", commit), +  "%d %d %s\n", cct, cat, parents)) +  fail("Unexpected output from git log"); +  if (cat > sysclock) +  return "Author time is in the future"; +  if (cct > sysclock) +  return "Commit time is in the future"; +  if (cat > cct) +  return "Author time is later than commit time"; +  foreach(parents/" ", string parent) { +  if(2 != sscanf(run_git("log", "-n", "1", "--format=%ct %at", parent), +  "%d %d", pct, pat)) +  fail("Unexpected output from git log"); +  if (cct < pct) +  return "Commit time is before that of parent "+parent; +  } +  return 0; + } +    class GitAttributes   {    enum {
416:    files_to_commit =    split_z(run_git("diff", "--name-only", "-z", sha, sha+"^"));    attrs = GitAttributes(get_file(".gitattributes", 1)); +  string ts_test = check_commit_timestamps(sha); +  if (ts_test) { +  write("Invalid timestamps: %s\n", ts_test); +  return 1; +  }    return check_blocker_attributes() ||    check_gitattributes_files();    }
504:    GitAttributes(get_committed_file("HEAD", ".gitattributes", 1));    foreach(committed_files, string filename)    cleanup(filename, attrs->checkattr(filename)); +  string ts_test = check_commit_timestamps("HEAD"); +  if (ts_test) { +  write("NOTICE: Your commit has invalid timestamps: %s\n", ts_test); +  write("Please amend it before pushing.\n"); +  }    return 0;    }   }