** optimization.  FILENAME can also be the configuration database file
** (~/.fossil or ~/.config/fossil.db) or a local .fslckout or _FOSSIL_ file.
**
** The purpose of this command is for testing the WITHOUT ROWID capabilities
** of SQLite.  There is no big advantage to using WITHOUT ROWID in Fossil.
**
** Options:
**    --dryrun | -n         No changes.  Just print what would happen.
*/
void test_without_rowid(void){
  int i, j;
  Stmt q;
  Blob allSql;
  int dryRun = find_option("dry-run", "n", 0)!=0;
  for(i=2; i<g.argc; i++){

  int timeFlag;           /* -1==--checkin, 1==--checkout, 0==--now */
  i64 nowTime = 0;        /* Timestamp of --now or --checkout */
  Stmt q;
  Blob absBuffer = empty_blob; /* Absolute filename buffer */

  verboseFlag = find_option("verbose","v",0)!=0;
  quietFlag = find_option("quiet","q",0)!=0 || g.fQuiet;
  dryRunFlag = find_option("dry-run","n",0)!=0
    || find_option("dryrun",0,0)!=0;
  zGlobList = find_option("glob", "g",1);
  zGlobFile = find_option("globfile", "G",1);

  if(zGlobList && zGlobFile){
    fossil_fatal("Options -g and -G may not be used together.");
  }

  zNewDate = find_option("date",0,1);
  zNewUser = find_option("author",0,1);
  pzNewTags = find_repeatable_option("tag",0,&nTags);
  pzCancelTags = find_repeatable_option("cancel",0,&nCancels);
  fClose = find_option("close",0,0)!=0;
  fHide = find_option("hide",0,0)!=0;
  fDryRun = find_option("dry-run","n",0)!=0;
  if( fDryRun==0 ) fDryRun = find_option("dryrun","n",0)!=0;
  zChngTime = find_option("date-override",0,1);
  if( zChngTime==0 ) zChngTime = find_option("chngtime",0,1);
  zUserOvrd = find_option("user-override",0,1);
  db_find_and_open_repository(0,0);
  user_select();
  verify_all_options();
  if( g.argc<3 || g.argc>=4 ) usage(AMEND_USAGE_STMT);

**
**       Apply the changes in FILENAME to the check-out at DIRECTORY, or
**       in the current directory if DIRECTORY is omitted. Options:
**
**           -f|--force     Apply the patch even though there are unsaved
**                          changes in the current check-out.  Unsaved changes
**                          are reverted and permanently lost.
**           -n|--dryrun    Do nothing, but print what would have happened.
**           -v|--verbose   Extra output explaining what happens.
**
** > fossil patch diff [DIRECTORY] FILENAME
**
**       Show a human-readable diff for the patch.  All the usual
**       diff flags described at "fossil help diff" apply.  In addition:
**

**       Command-line options:
**
**           -f|--force         Apply the patch even though there are unsaved
**                              changes in the current check-out.  Unsaved
**                              changes will be reverted and then the patch is
**                              applied.
**           --fossilcmd EXE    Name of the "fossil" executable on the remote  
**           -n|--dryrun        Do nothing, but print what would have happened.
**           -v|--verbose       Extra output explaining what happens.
**
**
** > fossil patch pull REMOTE-CHECKOUT
**
**       Like "fossil patch push" except that the transfer is from remote
**       to local.  All the same command-line options apply.

    usage("apply|create|diff|pull|push|view");
  }
  zCmd = g.argv[2];
  n = strlen(zCmd);
  if( strncmp(zCmd, "apply", n)==0 ){
    char *zIn;
    unsigned flags = 0;
    if( find_option("dryrun","n",0) )   flags |= PATCH_DRYRUN;
    if( find_option("verbose","v",0) )  flags |= PATCH_VERBOSE;
    if( find_option("force","f",0) )    flags |= PATCH_FORCE;
    zIn = patch_find_patch_filename("apply");
    db_must_be_within_tree();
    patch_attach(zIn, stdin);
    patch_apply(flags);
    fossil_free(zIn);

    patch_diff(flags, &DCfg);
    fossil_free(zIn);
  }else
  if( strncmp(zCmd, "pull", n)==0 ){
    FILE *pIn = 0;
    unsigned flags = 0;
    const char *zFossilCmd = find_option("fossilcmd",0,1);
    if( find_option("dryrun","n",0) )   flags |= PATCH_DRYRUN;
    if( find_option("verbose","v",0) )  flags |= PATCH_VERBOSE;
    if( find_option("force","f",0) )    flags |= PATCH_FORCE;
    db_must_be_within_tree();
    verify_all_options();
    pIn = patch_remote_command(flags & (~PATCH_FORCE), 
                 "pull", "create", zFossilCmd, "r");
    if( pIn ){
      patch_attach(0, pIn);
      pclose(pIn);
      patch_apply(flags);
    }
  }else
  if( strncmp(zCmd, "push", n)==0 ){
    FILE *pOut = 0;
    unsigned flags = 0;
    const char *zFossilCmd = find_option("fossilcmd",0,1);
    if( find_option("dryrun","n",0) )   flags |= PATCH_DRYRUN;
    if( find_option("verbose","v",0) )  flags |= PATCH_VERBOSE;
    if( find_option("force","f",0) )    flags |= PATCH_FORCE;
    db_must_be_within_tree();
    verify_all_options();
    pOut = patch_remote_command(flags, "push", "apply", zFossilCmd, "w");
    if( pOut ){
      patch_create(0, 0, pOut);

  tag_insert(zTag, tagtype, zValue, -1, 0.0, rid);
  db_end_transaction(0);
}

/*
** OR this value into the tagtype argument to tag_add_artifact to
** cause the tag to be displayed on standard output rather than be
** inserted.  Used for --dryrun options and debugging.
*/
#if INTERFACE
#define TAG_ADD_DRYRUN  0x04
#endif

/*
** Add a control record to the repository that either creates

**
**         Options:
**           --raw                      Raw tag name. Ignored for
**                                      non-CHECK-IN artifacts.
**           --propagate                Propagating tag.
**           --date-override DATETIME   Set date and time added.
**           --user-override USER       Name USER when adding the tag.
**           -n|--dryrun                Display the tag text, but do not
**                                      actually insert it into the database.
**
**         The --date-override and --user-override options support
**         importing history from other SCM systems. DATETIME has
**         the form 'YYYY-MMM-DD HH:MM:SS'.
**
**         Note that fossil uses some tag prefixes internally and this
**         command will reject tags with these prefixes to avoid
**         causing problems or confusion: "wiki-", "tkt-", "event-".
**
** > fossil tag cancel ?--raw? TAGNAME ARTIFACT-ID
**
**         Remove the tag TAGNAME from the artifact referenced by
**         ARTIFACT-ID, and also remove the propagation of the tag to
**         any descendants.  Use the the -n|--dryrun option to see
**         what would have happened. Certain tag name prefixes are
**         forbidden, as documented for the 'add' subcommand.
**
**         Options:
**           --raw                       Raw tag name. Ignored for
**                                       non-CHECK-IN artifacts.
**           --date-override DATETIME    Set date and time deleted.
**           --user-override USER        Name USER when deleting the tag.
**           -n|--dryrun                 Display the control artifact, but do
**                                       not insert it into the database.
**
** > fossil tag find ?OPTIONS? TAGNAME
**
**         List all objects that use TAGNAME.
**
**         Options:

    const char *zPrefix = "";
    int fPropagate = find_option("propagate","",0)!=0;
    const char *zDateOvrd = find_option("date-override",0,1);
    const char *zUserOvrd = find_option("user-override",0,1);
    const char *zTag;
    const char *zObjId;
    int objType;
    if( find_option("dryrun","n",0)!=0 ) dryRun = TAG_ADD_DRYRUN;
    if( g.argc!=5 && g.argc!=6 ){
      usage("add ?options? TAGNAME ARTIFACT-ID ?VALUE?");
    }
    zTag = g.argv[3];
    tag_cmd_tagname_check(zTag);
    zObjId = g.argv[4];
    zValue = g.argc==6 ? g.argv[5] : 0;

    int fRaw = find_option("raw","",0)!=0;
    const char *zPrefix = "";
    const char *zDateOvrd = find_option("date-override",0,1);
    const char *zUserOvrd = find_option("user-override",0,1);
    const char *zTag;
    const char *zObjId;
    int objType;
    if( find_option("dryrun","n",0)!=0 ) dryRun = TAG_ADD_DRYRUN;
    if( g.argc!=5 ){
      usage("cancel ?options? TAGNAME ARTIFACT-ID");
    }
    zTag = g.argv[3];
    tag_cmd_tagname_check(zTag);
    zObjId = g.argv[4];
    objType = whatis_rid_type(symbolic_name_to_rid(zObjId, 0));

**
** Reparenting is accomplished by adding a parent tag.  So to undo the
** reparenting operation, simply delete the tag.
**
**    --test           Make database entries but do not add the tag artifact.
**                     So the reparent operation will be undone by the next
**                     "fossil rebuild" command.
**    -n|--dryrun      Print the tag that would have been created but do not
**                     actually change the database in any way.
**    --date-override DATETIME  Set the change time on the control artifact
**    --user-override USER      Set the user name on the control artifact
*/
void reparent_cmd(void){
  int bTest = find_option("test","",0)!=0;
  int rid;
  int i;
  Blob value;
  char *zUuid;
  int dryRun = 0;
  const char *zDateOvrd;  /* The change time on the control artifact */
  const char *zUserOvrd;  /* The user name on the control artifact */

  if( find_option("dryrun","n",0)!=0 ) dryRun = TAG_ADD_DRYRUN;
  zDateOvrd = find_option("date-override",0,1);
  zUserOvrd = find_option("user-override",0,1);
  db_find_and_open_repository(0, 0);
  verify_all_options();
  if( g.argc<4 ){
    usage("[OPTIONS] CHECK-IN PARENT ...");
  }

/*
** Extract command-line options for the "revert" and "sync" subcommands
*/
static int unversioned_sync_flags(unsigned syncFlags){
  if( find_option("verbose","v",0)!=0 ){
    syncFlags |= SYNC_UV_TRACE | SYNC_VERBOSE;
  }
  if( find_option("dryrun","n",0)!=0 ){
    syncFlags |= SYNC_UV_DRYRUN | SYNC_UV_TRACE | SYNC_VERBOSE;
  }
  return syncFlags;
}

/*
** Return true if the zName contains any whitespace

**
**    revert ?URL?           Restore the state of all unversioned files in the
**                           local repository to match the remote repository
**                           URL.
**
**                           Options:
**                              -v|--verbose     Extra diagnostic output
**                              -n|--dryrun      Show what would have happened
**
**    remove|rm|delete FILE ...
**                           Remove unversioned files from the local repository.
**                           Changes are not pushed to other repositories until
**                           the next sync.  Options:
**
**                              --glob PATTERN   Remove files that match
**                              --like PATTERN   Remove files that match
**
**    sync ?URL?             Synchronize the state of all unversioned files with
**                           the remote repository URL.  The most recent version
**                           of each file is propagated to all repositories and
**                           all prior versions are permanently forgotten.
**
**                           Options:
**                              -v|--verbose     Extra diagnostic output
**                              -n|--dryrun      Show what would have happened
**
**    touch FILE ...         Update the TIMESTAMP on all of the listed files
**
** Options:
**
**   --mtime TIMESTAMP       Use TIMESTAMP instead of "now" for the "add",
**                           "edit", "remove", and "touch" subcommands.