** This command can be used to track third party software.
** 
** Options: 
**   --case-sensitive <BOOL> override case-sensitive setting
**   --dotfiles              include files beginning with a dot (".")   
**   --ignore <CSG>          ignore files matching patterns from the 
**                           comma separated list of glob patterns.
**   --test                  If given, display instead of run actions
**   --nochange|-n           If given, display instead of run actions
**
** See also: add, rm
*/
void addremove_cmd(void){
  Blob path;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  unsigned scanFlags = find_option("dotfiles",0,0)!=0 ? SCAN_ALL : 0;
  int isTest = find_option("test",0,0)!=0;
  int nochangeFlag = find_option("nochange","n",0)!=0;
  int n;
  Stmt q;
  int vid;
  int nAdd = 0;
  int nDelete = 0;
  Glob *pIgnore;

  if( !nochangeFlag ){
    /* --test is deprecated */
    nochangeFlag = find_option("test",0,0)!=0;
  }
  capture_case_sensitive_option();
  db_must_be_within_tree();
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  vid = db_lget_int("checkout",0);
  if( vid==0 ){

  while( db_step(&q)==SQLITE_ROW ){
    const char * zFile;
    const char * zPath;

    zFile = db_column_text(&q, 0);
    zPath = db_column_text(&q, 1);
    if( !file_wd_isfile_or_link(zPath) ){
      if( !isTest ){
      if( !nochangeFlag ){
        db_multi_exec("UPDATE vfile SET deleted=1 WHERE pathname=%Q", zFile);
      }
      fossil_print("DELETED  %s\n", zFile);
      nDelete++;
    }
  }
  db_finalize(&q);
  /* show command summary */
  fossil_print("added %d files, deleted %d files\n", nAdd, nDelete);

  db_end_transaction(isTest);
  db_end_transaction(nochangeFlag);
}


/*
** Rename a single file.
**
** The original name of the file is zOrig.  The new filename is zNew.

  const char *zCmd;
  char *zSyscmd;
  char *zFossil;
  char *zQFilename;
  Blob extra;
  int useCheckouts = 0;
  int quiet = 0;
  int testRun = 0;
  int nochangeFlag = 0;
  int stopOnError = find_option("dontstop",0,0)==0;
  int rc;
  Bag outOfDate;
  
  /* The undocumented --test option causes no changes to occur to any
  /* The undocumented --nochange option causes no changes to occur to any
  ** repository, but instead show what would have happened.  Intended for
  ** test and debugging use.
  */
  testRun = find_option("test",0,0)!=0;
  nochangeFlag = find_option("nochange","n",0)!=0;

  if( g.argc<3 ){
    usage("changes|list|ls|pull|push|rebuild|sync");
  }
  n = strlen(g.argv[2]);
  db_open_config(1);
  blob_zero(&extra);

  }else if( strncmp(zCmd, "ignore", n)==0 ){
    int j;
    verify_all_options();
    db_begin_transaction();
    for(j=3; j<g.argc; j++){
      char *zSql = mprintf("DELETE FROM global_config"
                           " WHERE name GLOB 'repo:%q'", g.argv[j]);
      if( testRun ){
      if( nochangeFlag ){
        fossil_print("%s\n", zSql);
      }else{
        db_multi_exec("%s", zSql);
      }
      fossil_free(zSql);
    }
    db_end_transaction(0);

    if( zCmd[0]=='l' ){
      fossil_print("%s\n", zFilename);
      continue;
    }
    zQFilename = quoteFilename(zFilename);
    zSyscmd = mprintf("%s %s %s%s",
                      zFossil, zCmd, zQFilename, blob_str(&extra));
    if( !quiet || testRun ){
    if( !quiet || nochangeFlag ){
      fossil_print("%s\n", zSyscmd);
      fflush(stdout);
    }
    rc = testRun ? 0 : fossil_system(zSyscmd);
    rc = nochangeFlag ? 0 : fossil_system(zSyscmd);
    free(zSyscmd);
    free(zQFilename);
    if( stopOnError && rc ){
      break;
    }
  }
  db_finalize(&q);

    blob_zero(&sql);
    blob_appendf(&sql, "DELETE FROM global_config WHERE rowid IN ");
    for(rowid=bag_first(&outOfDate); rowid>0; rowid=bag_next(&outOfDate,rowid)){
      blob_appendf(&sql, "%s%d", zSep, rowid);
      zSep = ",";
    }
    blob_appendf(&sql, ")");
    if( testRun ){
    if( nochangeFlag ){
      fossil_print("%s\n", blob_str(&sql));
    }else{
      db_multi_exec(blob_str(&sql));
    }
    blob_reset(&sql);
  }
}

  int allFlag;
  unsigned scanFlags = 0;
  const char *zIgnoreFlag;
  Blob path, repo;
  Stmt q;
  int n;
  Glob *pIgnore;
  int testFlag = 0;
  int nochangeFlag = 0;

  allFlag = find_option("force","f",0)!=0;
  if( find_option("dotfiles",0,0)!=0 ) scanFlags |= SCAN_ALL;
  if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
  zIgnoreFlag = find_option("ignore",0,1);
  testFlag = find_option("test",0,0)!=0;
  nochangeFlag = find_option("nochange","n",0)!=0;
  capture_case_sensitive_option();
  db_must_be_within_tree();
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
                filename_collation());

      g.zLocalRoot, fossil_all_reserved_names(0)
  );
  if( file_tree_name(g.zRepositoryName, &repo, 0) ){
    db_multi_exec("DELETE FROM sfile WHERE x=%B", &repo);
  }
  db_multi_exec("DELETE FROM sfile WHERE x IN (SELECT pathname FROM vfile)");
  while( db_step(&q)==SQLITE_ROW ){
    if( testFlag ){
    if( nochangeFlag ){
      fossil_print("%s\n", db_column_text(&q,0));
      continue;
    }else if( !allFlag ){
      Blob ans;
      char cReply;
      char *prompt = mprintf("remove unmanaged file \"%s\" (a=all/y/N)? ",
                              db_column_text(&q, 0));

  int allowConflict = 0; /* Allow unresolve merge conflicts */
  int allowEmpty = 0;    /* Allow a commit with no changes */
  int allowFork = 0;     /* Allow the commit to fork */
  int allowOlder = 0;    /* Allow a commit older than its ancestor */
  char *zManifestFile;   /* Name of the manifest file */
  int useCksum;          /* True if checksums should be computed and verified */
  int outputManifest;    /* True to output "manifest" and "manifest.uuid" */
  int testRun;           /* True for a test run.  Debugging only */
  int nochangeFlag;      /* True for a test run.  Debugging only */
  CheckinInfo sCiInfo;   /* Information about this check-in */
  const char *zComFile;  /* Read commit message from this file */
  int nTag = 0;          /* Number of --tag arguments */
  const char *zTag;      /* A single --tag argument */
  Blob manifest;         /* Manifest in baseline form */
  Blob muuid;            /* Manifest uuid */
  Blob cksum1, cksum2;   /* Before and after commit checksums */

  url_proxy_options();
  noSign = find_option("nosign",0,0)!=0;
  forceDelta = find_option("delta",0,0)!=0;
  forceBaseline = find_option("baseline",0,0)!=0;
  if( forceDelta && forceBaseline ){
    fossil_fatal("cannot use --delta and --baseline together");
  }
  testRun = find_option("test",0,0)!=0;
  nochangeFlag = find_option("nochange","n",0)!=0;
  zComment = find_option("comment","m",1);
  forceFlag = find_option("force", "f", 0)!=0;
  allowConflict = find_option("allow-conflict",0,0)!=0;
  allowEmpty = find_option("allow-empty",0,0)!=0;
  allowFork = find_option("allow-fork",0,0)!=0;
  allowOlder = find_option("allow-older",0,0)!=0;
  noWarningFlag = find_option("no-warnings", 0, 0)!=0;

      fossil_exit(1);
    }
  }

  /* If the --test option is specified, output the manifest file
  ** and rollback the transaction.
  */
  if( testRun ){
  if( nochangeFlag ){
    blob_write_to_file(&manifest, "");
  }

  if( outputManifest ){
    zManifestFile = mprintf("%smanifest", g.zLocalRoot);
    blob_write_to_file(&manifest, zManifestFile);
    blob_reset(&manifest);

  }

  /* Clear the undo/redo stack */
  undo_reset();

  /* Commit */
  db_multi_exec("DELETE FROM vvar WHERE name='ci-comment'");
  if( testRun ){
  if( nochangeFlag ){
    db_end_transaction(1);
    exit(1);
  }
  db_end_transaction(0);

  if( !g.markPrivate ){
    autosync(SYNC_PUSH|SYNC_PULL);
  }
  if( count_nonbranch_children(vid)>1 ){
    fossil_print("**** warning: a fork has occurred *****\n");
  }
}

  showLn = P("ln")!=0;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  mid = name_to_typed_rid(PD("checkin","0"),"ci");
  fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", P("filename"));
  if( mid==0 || fnid==0 ){ fossil_redirect_home(); }
  iLimit = atoi(PD("limit","-1"));
  iLimit = atoi(PD("count","-1"));
  if( !db_exists("SELECT 1 FROM mlink WHERE mid=%d AND fnid=%d",mid,fnid) ){
    fossil_redirect_home();
  }
  compute_direct_ancestors(mid, 10000000);
  style_header("File Annotation");
  if( P("filevers") ) annFlags |= ANN_FILE_VERS;
  annotate_file(&ann, fnid, mid, g.perm.Hyperlink, iLimit, annFlags);

**
** %fossil annotate ?OPTIONS? FILENAME
**
** Output the text of a file with markings to show when each line of
** the file was last modified.
**
** Options:
**   --limit N       Only look backwards in time by N versions
**   --count|-n N    Only look backwards in time by N versions
**   --log           List all versions analyzed
**   --filevers      Show file version numbers rather than check-in versions
**
** See also: info, finfo, timeline
*/
void annotate_cmd(void){
  int fnid;         /* Filename ID */
  int fid;          /* File instance ID */
  int mid;          /* Manifest where file was checked in */
  int cid;          /* Checkout ID */
  Blob treename;    /* FILENAME translated to canonical form */
  char *zFilename;  /* Canonical filename */
  Annotator ann;    /* The annotation of the file */
  int i;            /* Loop counter */
  const char *zLimit; /* The value to the --limit option */
  const char *zLimit; /* The value to the --count option */
  int iLimit;       /* How far back in time to look */
  int showLog;      /* True to show the log */
  int fileVers;     /* Show file version instead of check-in versions */
  int annFlags = 0; /* Flags to control annotation properties */

  zLimit = find_option("count","n",1);
  if(!zLimit){
    /* deprecated */
  zLimit = find_option("limit",0,1);
    zLimit = find_option("limit",0,1);
  }
  if( zLimit==0 || zLimit[0]==0 ) zLimit = "-1";
  iLimit = atoi(zLimit);
  showLog = find_option("log",0,0)!=0;
  fileVers = find_option("filevers",0,0)!=0;
  db_must_be_within_tree();
  if( g.argc<3 ) {
    usage("FILENAME");

**
** Usage: %fossil finfo ?OPTIONS? FILENAME
**
** Print the complete change history for a single file going backwards
** in time.  The default mode is -l.
**
** For the -l|--log mode: If "-b|--brief" is specified one line per revision
** is printed, otherwise the full comment is printed.  The "--limit N"
** is printed, otherwise the full comment is printed.  The "--count N"
** and "--offset P" options limits the output to the first N changes
** after skipping P changes.
**
** In the -s mode prints the status as <status> <revision>.  This is
** a quick status and does not check for up-to-date-ness of the file.
**
** In the -p mode, there's an optional flag "-r|--revision REVISION".
** The specified version (or the latest checked out version) is printed
** to stdout.  The -p mode is another form of the "cat" command.
**
** Options:
**   --brief|-b           display a brief (one line / revision) summary
**   --case-sensitive B   Enable or disable case-sensitive filenames.  B is a
**                        boolean: "yes", "no", "true", "false", etc.
**   --limit N            display the first N changes
**   --count|n N          display the first N changes
**   --log|-l             select log mode (the default)
**   --offset P           skip P changes
**   --print|-p           select print mode
**   --revision|-r R      print the given revision (or ckout, if none is given)
**                        to stdout (only in print mode)
**   --status|-s          select status mode (print a status indicator for FILE)
**

    const char *zLimit;
    const char *zOffset;
    int iLimit, iOffset, iBrief;

    if( find_option("log","l",0) ){
      /* this is the default, no-op */
    }
    zLimit = find_option("count","n",1);
    if( !zLimit ){
      /* deprecated */
    zLimit = find_option("limit",0,1);
      zLimit = find_option("limit",0,1);
    }
    iLimit = zLimit ? atoi(zLimit) : -1;
    zOffset = find_option("offset",0,1);
    iOffset = zOffset ? atoi(zOffset) : 0;
    iBrief = (find_option("brief","b",0) == 0);
    if( g.argc!=3 ){
      usage("?-l|--log? ?-b|--brief? FILENAME");
    }

  cson_object * pay = NULL;
  cson_array * checkins = NULL;
  char const * zFilename = NULL;
  Blob sql = empty_blob;
  Stmt q = empty_Stmt;
  char const * zAfter = NULL;
  char const * zBefore = NULL;
  int limit = -1;
  int count = -1;
  int currentRow = 0;
  char const * zCheckin = NULL;
  char sort = -1;
  if(!g.perm.Read){
    json_set_err(FSL_JSON_E_DENIED,"Requires 'o' privileges.");
    return NULL;
  }

  if(0==db_int(0,"SELECT 1 FROM filename WHERE name=%Q",zFilename)){
    json_set_err(FSL_JSON_E_RESOURCE_NOT_FOUND, "File entry not found.");
    return NULL;
  }
  
  zBefore = json_find_option_cstr("before",NULL,"b");
  zAfter = json_find_option_cstr("after",NULL,"a");
  limit = json_find_option_int("limit",NULL,"n", -1);
  count = json_find_option_int("count",NULL,"n", -1);
  zCheckin = json_find_option_cstr("checkin",NULL,"ci");

  blob_appendf(&sql, 
/*0*/   "SELECT b.uuid,"
/*1*/   "   ci.uuid,"
/*2*/   "   (SELECT uuid FROM blob WHERE rid=mlink.fid),"  /* Current file uuid */
/*3*/   "   cast(strftime('%%s',event.mtime) AS INTEGER),"

  /*printf("SQL=\n%s\n",blob_str(&sql));*/
  db_prepare(&q, "%s", blob_str(&sql)/*extra %s to avoid double-expanding
                                       SQL escapes*/);
  blob_reset(&sql);

  pay = cson_new_object();
  cson_object_set(pay, "name", json_new_string(zFilename));
  if( limit > 0 ){
    cson_object_set(pay, "limit", json_new_int(limit));
  if( count > 0 ){
    cson_object_set(pay, "count", json_new_int(count));
  }
  checkins = cson_new_array();
  cson_object_set(pay, "checkins", cson_array_value(checkins));
  while( db_step(&q)==SQLITE_ROW ){
    cson_object * row = cson_new_object();
    int const isNew = db_column_int(&q,9);
    int const isDel = db_column_int(&q,10);
    cson_array_append( checkins, cson_object_value(row) );
    cson_object_set(row, "checkin", json_new_string( db_column_text(&q,1) ));
    cson_object_set(row, "uuid", json_new_string( db_column_text(&q,2) ));
    /*cson_object_set(row, "parentArtifact", json_new_string( db_column_text(&q,6) ));*/
    cson_object_set(row, "timestamp", json_new_int( db_column_int(&q,3) ));
    cson_object_set(row, "user", json_new_string( db_column_text(&q,4) ));
    cson_object_set(row, "comment", json_new_string( db_column_text(&q,5) ));
    /*cson_object_set(row, "bgColor", json_new_string( db_column_text(&q,7) ));*/
    cson_object_set(row, "size", cson_value_new_integer( (cson_int_t)db_column_int64(&q,8) ));
    cson_object_set(row, "state",
                    json_new_string(json_artifact_status_to_string(isNew,isDel)));
    if( (0 < limit) && (++currentRow >= limit) ){
    if( (0 < count) && (++currentRow >= count) ){
      break;
    }
  }
  db_finalize(&q);

  return pay ? cson_object_value(pay) : NULL;
}



#endif /* FOSSIL_ENABLE_JSON */

/*
** Impl for /json/report/run
**
** Options/arguments:
**
** report=int (CLI: -report # or -r #) is the report number to run.
**
** limit=int (CLI: -limit # or -n #) -n is for compat. with other commands.
** count=int (CLI: -count # or -n #) -n is for compat. with other commands.
**
** format=a|o Specifies result format: a=each row is an arry, o=each
** row is an object.  Default=o.
*/
static cson_value * json_report_run(){
  int nReport;
  Stmt q = empty_Stmt;
  cson_object * pay = NULL;
  cson_array * tktList = NULL;
  char const * zFmt;
  char * zTitle = NULL;
  Blob sql = empty_blob;
  int limit = 0;
  int count = 0;
  cson_value * colNames = NULL;
  int i;

  if(!g.perm.RdTkt){
    json_set_err(FSL_JSON_E_DENIED,
                 "Requires 'r' privileges.");
    return NULL;

    json_set_err(FSL_JSON_E_INVALID_ARGS,
                 "Report number %d not found.",
                 nReport);
    db_finalize(&q);
    goto error;
  }

  limit = json_find_option_int("limit",NULL,"n",-1);
  count = json_find_option_int("count",NULL,"n",-1);

  
  /* Copy over report's SQL...*/
  blob_append(&sql, db_column_text(&q,0), -1);
  zTitle = mprintf("%s", db_column_text(&q,1));
  db_finalize(&q);
  db_prepare(&q, "%s", blob_str(&sql));

  /** Build the response... */
  pay = cson_new_object();

  cson_object_set(pay, "report", json_new_int(nReport));
  cson_object_set(pay, "title", json_new_string(zTitle));
  if(limit>0){
    cson_object_set(pay, "limit", json_new_int((limit<0) ? 0 : limit));
  if(count>0){
    cson_object_set(pay, "count", json_new_int((count<0) ? 0 : count));
  }
  free(zTitle);
  zTitle = NULL;

  if(g.perm.TktFmt){
    cson_object_set(pay, "sqlcode",
                    cson_value_new_string(blob_str(&sql),
                                          (unsigned int)blob_size(&sql)));
  }
  blob_reset(&sql);

  colNames = cson_sqlite3_column_names(q.pStmt);
  cson_object_set( pay, "columnNames", colNames);
  for( i = 0 ; ((limit>0) ?(i < limit) : 1)
  for( i = 0 ; ((count>0) ?(i < count) : 1)
         && (SQLITE_ROW == db_step(&q));
       ++i){
    cson_value * row = ('a'==*zFmt)
      ? cson_sqlite3_row_to_array(q.pStmt)
      : cson_sqlite3_row_to_object2(q.pStmt,
                                    cson_value_get_array(colNames));
    ;

  cson_value * listV = NULL;
  cson_array * list = NULL;
  char const * zName = NULL;
  char const * zType = NULL;
  char const * zType2 = NULL;
  char fRaw = 0;
  Stmt q = empty_Stmt;
  int limit = 0;
  int count = 0;
  int tagid = 0;

  if( !g.perm.Read ){
    json_set_err(FSL_JSON_E_DENIED,
                 "Requires 'o' permissions.");
    return NULL;
  }

      case 'c': zType = "ci"; zType2 = "checkin"; break;
      case 'e': zType = "e"; zType2 = "event"; break;
      case 'w': zType = "w"; zType2 = "wiki"; break;
      case 't': zType = "t"; zType2 = "ticket"; break;
    }
  }

  limit = json_find_option_int("limit",NULL,"n",0);
  count = json_find_option_int("count",NULL,"n",0);
  fRaw = json_find_option_bool("raw",NULL,NULL,0);
  
  tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='%s' || %Q",
                 fRaw ? "" : "sym-",
                 zName);
  
  payV = cson_value_new_object();
  pay = cson_value_get_object(payV);
  cson_object_set(pay, "name", json_new_string(zName));
  cson_object_set(pay, "raw", cson_value_new_bool(fRaw));
  cson_object_set(pay, "type", json_new_string(zType2));
  cson_object_set(pay, "limit", json_new_int(limit));
  cson_object_set(pay, "count", json_new_int(count));

#if 1
  if( tagid<=0 ){
    cson_object_set(pay,"artifacts", cson_value_null());
    json_warn(FSL_JSON_W_TAG_NOT_FOUND, "Tag not found.");
    return payV;
  }
#endif

  if( fRaw ){
    db_prepare(&q,
               "SELECT blob.uuid FROM tagxref, blob"
               " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
               "   AND tagxref.tagtype>0"
               "   AND blob.rid=tagxref.rid"
               "%s LIMIT %d",
               zName,
               (limit>0)?"":"--", limit
               (count>0)?"":"--", count
               );
    while( db_step(&q)==SQLITE_ROW ){
      if(!listV){
        listV = cson_value_new_array();
        list = cson_value_get_array(listV);
      }
      cson_array_append(list, cson_sqlite3_column_to_value(q.pStmt,0));

               "  AND blob.rid IN ("
               "    SELECT rid FROM tagxref"
               "      WHERE tagtype>0 AND tagid=%d"
               "  )"
               " ORDER BY event.mtime DESC"
               "%s LIMIT %d",
               zSqlBase, zType, tagid,
               (limit>0)?"":"--", limit
               (count>0)?"":"--", count
               );
    listV = json_stmt_to_array_of_obj(&q, NULL);
    db_finalize(&q);
  }

  if(!listV) {
    listV = cson_value_null();

    blob_append(pSql, " ORDER BY event.mtime DESC ", -1);
    rc = 0;
  }
  return rc;
}

/*
** Tries to figure out a timeline query length limit base on
** Tries to figure out a timeline query length count base on
** environment parameters. If it can it returns that value,
** else it returns some statically defined default value.
**
** Never returns a negative value. 0 means no limit.
** Never returns a negative value. 0 means no count.
*/
static int json_timeline_limit(int defaultLimit){
  int limit = -1;
static int json_timeline_count(int defaultCount){
  int count = -1;
  if(!g.isHTTP){/* CLI mode */
    char const * arg = find_option("limit","n",1);
    char const * arg = find_option("count","n",1);
    if(arg && *arg){
      limit = atoi(arg);
    	count = atoi(arg);
    }
  }
  if( (limit<0) && fossil_has_json() ){
    limit = json_getenv_int("limit",-1);
  if( (count<0) && fossil_has_json() ){
    count = json_getenv_int("count",-1);
  }
  return (limit<0) ? defaultLimit : limit;
  return (count<0) ? defaultCount : count;
}

/*
** Internal helper for the json_timeline_EVENTTYPE() family of
** functions. zEventType must be one of (ci, w, t). pSql must be a
** cleanly-initialized, empty Blob to store the sql in. If pPayload is
** not NULL it is assumed to be the pending response payload. If
** json_timeline_limit() returns non-0, this function adds a LIMIT
** clause to the generated SQL.
**
** If pPayload is not NULL then this might add properties to pPayload,
** reflecting options set in the request environment.
**
** Returns 0 on success. On error processing should not continue and
** the returned value should be used as g.json.resultCode.
*/
static int json_timeline_setup_sql( char const * zEventType,
                                    Blob * pSql,
                                    cson_object * pPayload ){
  int limit;
  int count;
  assert( zEventType && *zEventType && pSql );
  json_timeline_temp_table();
  blob_append(pSql, "INSERT OR IGNORE INTO json_timeline ", -1);
  blob_append(pSql, json_timeline_query(), -1 );
  blob_appendf(pSql, " AND event.type IN(%Q) ", zEventType);
  if( json_timeline_add_tag_branch_clause(pSql, pPayload) < 0 ){
    return FSL_JSON_E_INVALID_ARGS;
  }
  json_timeline_add_time_clause(pSql);
  limit = json_timeline_limit(20);
  if(limit>0){
    blob_appendf(pSql,"LIMIT %d ",limit);
  count = json_timeline_count(20);
  if(count>0){
    blob_appendf(pSql,"LIMIT %d ",count);
  }
  if(pPayload){
    cson_object_set(pPayload, "limit", json_new_int(limit));
    cson_object_set(pPayload, "count", json_new_int(count));
  }
  return 0;
}


/*
** If any files are associated with the given rid, a JSON array

  return rowsV;
}

static cson_value * json_timeline_branch(){
  cson_value * pay = NULL;
  Blob sql = empty_blob;
  Stmt q = empty_Stmt;
  int limit = 0;
  int count = 0;
  if(!g.perm.Read){
    json_set_err(FSL_JSON_E_DENIED,
                 "Requires 'o' permissions.");
    return NULL;
  }
  json_timeline_temp_table();
  blob_append(&sql,

  blob_appendf(&sql,
               " AND event.type='ci'"
               " AND blob.rid IN (SELECT rid FROM tagxref"
               "  WHERE tagtype>0 AND tagid=%d AND srcid!=0)"
               " ORDER BY event.mtime DESC",
               TAG_BRANCH);
  limit = json_timeline_limit(20);
  if(limit>0){
    blob_appendf(&sql," LIMIT %d ",limit);
  count = json_timeline_count(20);
  if(count>0){
    blob_appendf(&sql," LIMIT %d ",count);
  }
  db_prepare(&q,"%s", blob_str(&sql));
  blob_reset(&sql);
  pay = json_stmt_to_array_of_obj(&q, NULL);
  db_finalize(&q);
  assert(NULL != pay);
  if(pay){

    cson_value_free( cson_string_value(tags) );
    cson_value_free( cson_string_value(isLeaf) );

    /* now we wrap the payload in an outer shell, for consistency with
       other /json/timeline/xyz APIs...
    */
    outer = cson_new_object();
    if(limit>0){
      cson_object_set( outer, "limit", json_new_int(limit) );
    if(count>0){
      cson_object_set( outer, "count", json_new_int(count) );
    }
    cson_object_set( outer, "timeline", pay );
    pay = cson_object_value(outer);
  }
  return pay;
}