Differences From Artifact [4a3e578a59]:

• File src/diffcmd.c — part of check-in [db608ee72f] at 2009-11-06 02:47:30 on branch trunk — Continuing work on the "diff" command. (user: drh size: 9398)

To Artifact [5083153aee]:

• File src/diffcmd.c — part of check-in [149945beea] at 2009-11-06 04:05:13 on branch trunk — Because the "vfile" signatures are now used by "diff", be sure to recompute them before running the diff. (user: drh size: 9428)

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+

*/
static void diff_all_against_disk(const char *zFrom, const char *zDiffCmd){
  int vid;
  Blob sql;
  Stmt q;

  vid = db_lget_int("checkout", 0);
  vfile_check_signature(vid);
  blob_zero(&sql);
  db_begin_transaction();
  if( zFrom ){
    int rid = name_to_rid(zFrom);
    if( !is_a_version(rid) ){
      fossil_fatal("no such check-in: %s", zFrom);
    }