unsigned clr1, clr2, clr;
  int bBlame = g.zPath[0]!='a';/* True for BLAME output.  False for ANNOTATE. */

  /* Gather query parameters */
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( exclude_spiders() ) return;
  fossil_nice_default();
  zFilename = P("filename");
  zRevision = PD("checkin",0);
  zOrigin = P("origin");
  zLimit = P("limit");
  showLog = PB("log");
  fileVers = PB("filevers");
  ignoreWs = PB("w");

  int graphFlags = 0;
  Blob qp;
  int bInvert = PB("inv");

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  login_anonymous_available();
  fossil_nice_default();
  blob_init(&qp, 0, 0);
  diffType = preferred_diff_type();
  zRe = P("regex");
  if( zRe ) re_compile(&pRe, zRe, 0);
  zBranch = P("branch");
  if( zBranch && zBranch[0]==0 ) zBranch = 0;
  if( zBranch ){

/*
** Returns non-zero if the json_bootstrap_early() function has already
** been called.  In general, this function should be used sparingly,
** e.g. from low-level support functions like fossil_warning() where
** there is genuine uncertainty about whether (or not) the JSON setup
** has already been called.
*/
int json_is_bootstrapped_early(void){
  return ((g.json.gc.v != NULL) && (g.json.gc.a != NULL));
}

/*
** Initializes some JSON bits which need to be initialized relatively
** early on. It should be called by any routine which might need to
** call into JSON relatively early on in the init process.
** Specifically, early on in cgi_init() and json_cmd_top(), but also
** from any error reporting routines which might be triggered (early
** on in those functions).
**
** Initializes g.json.gc and g.json.param. This code does not (and
** must not) rely on any of the fossil environment having been set
** up. e.g. it must not use cgi_parameter() and friends because this
** must be called before those data are initialized.
**
** If called multiple times, calls after the first are a no-op.
*/
void json_bootstrap_early(void){
  cson_value * v;

  if(g.json.gc.v!=NULL){
    /* Avoid multiple bootstrappings. */
    return;
  }
  g.json.timerId = fossil_timer_start();

      }
    }
  }

  /* At this point, the appropriate repository database file will have
  ** been opened.
  */
  load_control();

  /*
  ** Check to see if the first term of PATH_INFO specifies an
  ** alternative skin.  This will be the case if the first term of
  ** PATH_INFO begins with "draftN/" where N is an integer between 1
  ** and 9. If so, activate the skin associated with that draft.
  */

  ** user without check-in privileges, to prevent excessive usage by
  ** robots and random passers-by on the internet
  */
  if( !g.perm.Write && !db_get_boolean("artifact_stats_enable",0) ){
    login_needed(g.anon.Write);
    return;
  }
  fossil_nice_default();

  style_set_current_feature("stat");
  style_header("Artifact Statistics");
  style_submenu_element("Repository Stats", "stat");
  style_submenu_element("Artifact List", "bloblist");
  gather_artifact_stats(1);

  Glob *pInclude = 0;           /* The compiled in= glob pattern */
  Glob *pExclude = 0;           /* The compiled ex= glob pattern */
  Blob tarball;                 /* Tarball accumulated here */
  const char *z;

  login_check_credentials();
  if( !g.perm.Zip ){ login_needed(g.anon.Zip); return; }
  fossil_nice_default();
  zName = fossil_strdup(PD("name",""));
  z = P("r");
  if( z==0 ) z = P("uuid");
  if( z==0 ) z = tar_uuid_from_name(&zName);
  if( z==0 ) z = "trunk";
  g.zOpenRevision = zRid = fossil_strdup(z);
  nRid = strlen(zRid);

        break;
      }
    }
  }
#endif
  return zBrowser;
}

/*
** On non-Windows systems, calls nice(2) with the given level. Errors
** are ignored. On Windows this is a no-op.
*/
void fossil_nice(int level){
#ifndef _WIN32
  nice(level);
#else
  (void)level;
#endif
}

/*
** Calls fossil_nice() with a default level.
*/
void fossil_nice_default(void){
  fossil_nice(20);
}

  if( fossil_strcmp(g.zPath, "sqlar")==0 ){
    eType = ARCHIVE_SQLAR;
    zType = "SQL";
  }else{
    eType = ARCHIVE_ZIP;
    zType = "ZIP";
  }
  fossil_nice_default();
  zName = fossil_strdup(PD("name",""));
  z = P("r");
  if( z==0 ) z = P("uuid");
  if( z==0 ) z = tar_uuid_from_name(&zName);
  if( z==0 ) z = "trunk";
  nName = strlen(zName);
  g.zOpenRevision = zRid = fossil_strdup(z);