Fossil

  int useCheckouts = 0;
  int quiet = 0;
  int dryRunFlag = 0;
  int showFile = find_option("showfile",0,0)!=0;
  int stopOnError = find_option("dontstop",0,0)==0;
  int rc;
  int nToDel = 0;

  dryRunFlag = find_option("dry-run","n",0)!=0;
  if( !dryRunFlag ){
    dryRunFlag = find_option("test",0,0)!=0; /* deprecated */
  }

  if( g.argc<3 ){
    usage("changes|clean|extras|ignore|list|ls|pull|push|rebuild|sync");

       " WHERE substr(name, 1, 5)=='repo:'"
       " ORDER BY 1"
    );
  }
  db_multi_exec("CREATE TEMP TABLE todel(x TEXT)");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zFilename = db_column_text(&q, 0);
    if( file_access(zFilename, F_OK)
     || !file_is_canonical(zFilename)
     || (useCheckouts && file_isdir(zFilename)!=1)
    ){
      db_multi_exec("INSERT INTO todel VALUES(%Q)", db_column_text(&q, 1));
      nToDel++;
      continue;
    }

    free(zSyscmd);
    free(zQFilename);
    if( stopOnError && rc ){
      break;
    }
  }
  db_finalize(&q);

  /* If any repositories whose names appear in the ~/.fossil file could not
  ** be found, remove those names from the ~/.fossil file.
  */
  if( nToDel>0 ){
    const char *zSql = "DELETE FROM global_config WHERE name IN toDel";
    if( dryRunFlag ){
      fossil_print("%s\n", zSql);
    }else{
      db_multi_exec(zSql);
    }
  }
}

        zDisplayName += 2;  /* no unnecessary ./ prefix */
      }
    }
    blob_append(report, zPrefix, nPrefix);
    if( isDeleted ){
      blob_appendf(report, "DELETED    %s\n", zDisplayName);
    }else if( !file_wd_isfile_or_link(zFullName) ){
      if( file_access(zFullName, F_OK)==0 ){
        blob_appendf(report, "NOT_A_FILE %s\n", zDisplayName);
        if( missingIsFatal ){
          fossil_warning("not a file: %s", zDisplayName);
          nErr++;
        }
      }else{
        blob_appendf(report, "MISSING    %s\n", zDisplayName);

    const char *type = "";
    if( verboseFlag ){
      if( isNew ){
        type = "ADDED      ";
      }else if( isDeleted ){
        type = "DELETED    ";
      }else if( !file_wd_isfile_or_link(zFullName) ){
        if( file_access(zFullName, F_OK)==0 ){
          type = "NOT_A_FILE ";
        }else{
          type = "MISSING    ";
        }
      }else if( chnged ){
        if( chnged==2 ){
          type = "UPDATED_BY_MERGE ";

      zDbName = db_repository_filename();
    }
    if( zDbName==0 ){
      db_err("unable to find the name of a repository database");
    }
  }
  if( file_access(zDbName, R_OK) || file_size(zDbName)<1024 ){
    if( file_access(zDbName, F_OK) ){
#ifdef FOSSIL_ENABLE_JSON
      g.json.resultCode = FSL_JSON_E_DB_NOT_FOUND;
#endif
      fossil_panic("repository does not exist or"
                   " is in an unreadable directory: %s", zDbName);
    }else if( file_access(zDbName, R_OK) ){
#ifdef FOSSIL_ENABLE_JSON

  Blob repo;
  char *zRepo;
  if( g.argc!=3 ){
    usage("PATHNAME");
  }
  file_canonical_name(g.argv[2], &repo, 0);
  zRepo = blob_str(&repo);
  if( file_access(zRepo, F_OK) ){
    fossil_fatal("no such file: %s", zRepo);
  }
  if( db_open_local(zRepo)==0 ){
    fossil_fatal("not in a local checkout");
    return;
  }
  db_open_or_attach(zRepo, "test_repo", 0);

          blob_append(&newSql, zOrigSql, j);
          blob_append(&newSql, "PRIMARY KEY", -1);
          zOrigSql += j+6;
          j = -1;
        }
      }
      blob_append(&newSql, zOrigSql, -1);
      blob_appendf(&allSql,
         "ALTER TABLE %s RENAME TO x_%s;\n"
         "%s WITHOUT ROWID;\n"
         "INSERT INTO %s SELECT * FROM x_%s;\n"
         "DROP TABLE x_%s;\n",
         zTName, zTName, blob_str(&newSql), zTName, zTName, zTName
      );
      fossil_print("Converting table %s of %s to WITHOUT ROWID.\n", zTName, g.argv[i]);

    /* Construct a temporary file to hold pFile1 based on the name of
    ** zFile2 */
    blob_zero(&nameFile1);
    do{
      blob_reset(&nameFile1);
      blob_appendf(&nameFile1, "%s~%d", zFile2, cnt++);
    }while( file_access(blob_str(&nameFile1),F_OK)==0 );
    blob_write_to_file(pFile1, blob_str(&nameFile1));

    /* Construct the external diff command */
    blob_zero(&cmd);
    blob_appendf(&cmd, "%s ", zDiffCmd);
    shell_escape(&cmd, blob_str(&nameFile1));
    blob_append(&cmd, " ", 1);

    int isLink = db_column_int(&q, 5);
    char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
    char *zToFree = zFullName;
    int showDiff = 1;
    if( isDeleted ){
      fossil_print("DELETED  %s\n", zPathname);
      if( !asNewFile ){ showDiff = 0; zFullName = NULL_DEVICE; }
    }else if( file_access(zFullName, F_OK) ){
      fossil_print("MISSING  %s\n", zPathname);
      if( !asNewFile ){ showDiff = 0; }
    }else if( isNew ){
      fossil_print("ADDED    %s\n", zPathname);
      srcid = 0;
      if( !asNewFile ){ showDiff = 0; }
    }else if( isChnged==3 ){

  cson_object_set(oPay, "checkout", cson_object_value(tmpO));

  zTmp = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", vid);
  cson_object_set(tmpO, "uuid", json_new_string(zTmp) );
  free(zTmp);

  cson_object_set( tmpO, "tags", json_tags_for_checkin_rid(vid, 0) );

  /* FIXME: optimize the datetime/timestamp queries into 1 query. */
  zTmp = db_text(0, "SELECT datetime(mtime) || "
                 "' UTC' FROM event WHERE objid=%d",
                 vid);
  cson_object_set(tmpO, "datetime", json_new_string(zTmp));
  free(zTmp);
  iMtime = db_int64(0, "SELECT CAST(strftime('%%s',mtime) AS INTEGER) "

      zStatus = "deleted";
    }else if( isNew ){
      zStatus = "new" /* maintenance reminder: MUST come
                         BEFORE the isChnged checks. */;
    }else if( isRenamed ){
      zStatus = "renamed";
    }else if( !file_wd_isfile_or_link(zFullName) ){
      if( file_access(zFullName, F_OK)==0 ){
        zStatus = "notAFile";
        ++nErr;
      }else{
        zStatus = "missing";
        ++nErr;
      }
    }else if( 2==isChnged ){

    }else if( 1==isChnged ){
      if( file_contains_merge_marker(zFullName) ){
        zStatus = "conflict";
      }else{
        zStatus = "edited";
      }
    }

    oFile = cson_new_object();
    cson_array_append( aFiles, cson_object_value(oFile) );
    /* optimization potential: move these keys into cson_strings
       to take advantage of refcounting. */
    cson_object_set( oFile, "name", json_new_string( zPathname ) );
    cson_object_set( oFile, "status", json_new_string( zStatus ) );