Fossil

    blob_reset(&cgiContent[1]);
  }
}

/*
** Return a pointer to the HTTP reply text.
*/
char *cgi_extract_content(void){
  cgi_combine_header_and_body();
  return blob_buffer(&cgiContent[0]);
}

/*
** Additional information used to form the HTTP reply
*/

  Blob path;
  Blob repo;
  Stmt q;
  int n;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  int allFlag = find_option("dotfiles",0,0)!=0;
  int cwdRelative = 0;

  Glob *pIgnore;
  Blob rewrittenPathname;
  const char *zPathname, *zDisplayName;

  db_must_be_within_tree();
  cwdRelative = determine_cwd_relative_option();

  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY)");
  n = strlen(g.zLocalRoot);
  blob_init(&path, g.zLocalRoot, n-1);
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  pIgnore = glob_create(zIgnoreFlag);

    ** array of COPY/DELETE/INSERT triples.
    */
    free(c.aFrom);
    free(c.aTo);
    return c.aEdit;
  }
}

/*
** Copy a line with a limit. Used for side-by-side diffs to enforce a maximum
** line length limit.
*/
static char *copylimline(char *out, DLine *dl, int lim){
  int len;
  len = dl->h & LENGTH_MASK;
  if( lim && len > lim ){
    memcpy(out, dl->z, lim-3);
    strcpy(&out[lim-3], "...");
  }else{
    memcpy(out, dl->z, len);
    out[len] = '\0';
  }
  return out;
}

/*
** Output table body of a side-by-side diff. Prior to the call, the caller
** should have output:
**   <table class="sbsdiff">
**   <tr><th colspan="2" class="diffhdr">Old title</th><th/>
**   <th colspan="2" class="diffhdr">New title</th></tr>
**
** And after the call, it should output:
**   </table>
**
** Some good reference diffs in the fossil repository for testing:
** /vdiff?from=080d27a&to=4b0f813&detail=1
** /vdiff?from=636804745b&to=c1d78e0556&detail=1
** /vdiff?from=c0b6c28d29&to=25169506b7&detail=1
** /vdiff?from=e3d022dffa&to=48bcfbd47b&detail=1
*/
int html_sbsdiff(
  Blob *pA_Blob,   /* FROM file */
  Blob *pB_Blob,   /* TO file */
  int nContext,    /* Amount of context to unified diff */
  int ignoreEolWs  /* Ignore whitespace at the end of lines */
){
  DContext c;
  int i;
  int iFrom, iTo;
  char *linebuf;
  int collim=0; /* Currently not settable; allows a column limit for diffs */
  int allowExp=0; /* Currently not settable; (dis)allow expansion of rows */

  /* Prepare the input files */
  memset(&c, 0, sizeof(c));
  c.aFrom = break_into_lines(blob_str(pA_Blob), blob_size(pA_Blob),
                             &c.nFrom, ignoreEolWs);
  c.aTo = break_into_lines(blob_str(pB_Blob), blob_size(pB_Blob),
                           &c.nTo, ignoreEolWs);
  if( c.aFrom==0 || c.aTo==0 ){
    free(c.aFrom);
    free(c.aTo);
    /* Note: This would be generated within a table. */
    @ <p class="generalError" style="white-space: nowrap">cannot compute
    @ difference between binary files</p>
    return 0;
  }

  collim = collim < 4 ? 0 : collim;

  /* Compute the difference */
  diff_all(&c);

  linebuf = fossil_malloc(LENGTH_MASK+1);
  if( !linebuf ){
    free(c.aFrom);
    free(c.aTo);
    free(c.aEdit);
    return 0;
  }

  iFrom=iTo=0;
  i=0;
  while( i<c.nEdit ){
    int j;
    /* Copied lines */
    for( j=0; j<c.aEdit[i]; j++){
      /* Hide lines which are copied and are further away from block boundaries
      ** than nConext lines. For each block with hidden lines, show a row
      ** notifying the user about the hidden rows.
      */
      if( j<nContext || j>c.aEdit[i]-nContext-1 ){
        @ <tr>
      }else if( j==nContext && j<c.aEdit[i]-nContext-1 ){
        @ <tr>
        @ <td class="meta" colspan="5" style="white-space: nowrap;">
        @ %d(c.aEdit[i]-2*nContext) hidden lines</td>
        @ </tr>
        if( !allowExp )
           continue;
        @ <tr style="display:none;">
      }else{
        if( !allowExp )
           continue;
        @ <tr style="display:none;">
      }

      copylimline(linebuf, &c.aFrom[iFrom+j], collim);
      @ <td class="lineno">%d(iFrom+j+1)</td>
      @ <td class="srcline">%h(linebuf)</td>

      @ <td> </td>

      copylimline(linebuf, &c.aTo[iTo+j], collim);
      @ <td class="lineno">%d(iTo+j+1)</td>
      @ <td class="srcline">%h(linebuf)</td>

      @ </tr>
    }
    iFrom+=c.aEdit[i];
    iTo+=c.aEdit[i];

    if( c.aEdit[i+1]!=0 && c.aEdit[i+2]!=0 ){
      int lim;
      lim = c.aEdit[i+1] > c.aEdit[i+2] ? c.aEdit[i+1] : c.aEdit[i+2];

      /* Assume changed lines */
      for( j=0; j<lim; j++ ){
        @ <tr>

        if( j<c.aEdit[i+1] ){
          copylimline(linebuf, &c.aFrom[iFrom+j], collim);
          @ <td class="changed lineno">%d(iFrom+j+1)</td>
          @ <td class="changed srcline">%h(linebuf)</td>
        }else{
          @ <td colspan="2" class="changedvoid"/>
        }

        @ <td class="changed">|</td>

        if( j<c.aEdit[i+2] ){
          copylimline(linebuf, &c.aTo[iTo+j], collim);
          @ <td class="changed lineno">%d(iTo+j+1)</td>
          @ <td class="changed srcline">%h(linebuf)</td>
        }else{
          @ <td colspan="2" class="changedvoid"/>
        }

        @ </tr>
      }
      iFrom+=c.aEdit[i+1];
      iTo+=c.aEdit[i+2];
    }else{

      /* Process deleted lines */
      for( j=0; j<c.aEdit[i+1]; j++ ){
        @ <tr>

        copylimline(linebuf, &c.aFrom[iFrom+j], collim);
        @ <td class="removed lineno">%d(iFrom+j+1)</td>
        @ <td class="removed srcline">%h(linebuf)</td>
        @ <td>&lt;</td>
        @ <td colspan="2" class="removedvoid"/>
        @ </tr>
      }
      iFrom+=c.aEdit[i+1];

      /* Process inserted lines */
      for( j=0; j<c.aEdit[i+2]; j++ ){
        @ <tr>
        @ <td colspan="2" class="addedvoid"/>
        @ <td>&gt;</td>
        copylimline(linebuf, &c.aTo[iTo+j], collim);
        @ <td class="added lineno">%d(iTo+j+1)</td>
        @ <td class="added srcline">%h(linebuf)</td>
        @ </tr>
      }
      iTo+=c.aEdit[i+2];
    }

    i+=3;
  }

  free(linebuf);
  free(c.aFrom);
  free(c.aTo);
  free(c.aEdit);
  return 1;
}


/*
** COMMAND: test-rawdiff
*/
void test_rawdiff_cmd(void){
  Blob a, b;
  int r;

** Send content over the wire.
*/
void transport_send(Blob *toSend){
  char *z = blob_buffer(toSend);
  int n = blob_size(toSend);
  transport.nSent += n;
  if( g.urlIsSsh ){

    fwrite(z, 1, n, sshOut);
    fflush(sshOut);

  }else if( g.urlIsHttps ){
    #ifdef FOSSIL_ENABLE_SSL
    int sent;
    while( n>0 ){
      sent = ssl_send(0, z, n);
      /* printf("Sent %d of %d bytes\n", sent, n); fflush(stdout); */
      if( sent<=0 ) break;

  blob_zero(&out);
  text_diff(&from, &to, &out, 5, 1);
  @ %h(blob_str(&out))
  blob_reset(&from);
  blob_reset(&to);
  blob_reset(&out);  
}


/*
** Write the difference between two RIDs to the output
*/
static void generate_sbsdiff(const char *zFrom, const char *zTo){
  int fromid;
  int toid;
  Blob from, to;
  if( zFrom ){
    fromid = uuid_to_rid(zFrom, 0);
    content_get(fromid, &from);
  }else{
    blob_zero(&from);
  }
  if( zTo ){
    toid = uuid_to_rid(zTo, 0);
    content_get(toid, &to);
  }else{
    blob_zero(&to);
  }
  @ <table class="sbsdiff">
  @ <tr><th colspan="2" class="diffhdr">Old (%S(zFrom))</th><th/>
  @ <th colspan="2" class="diffhdr">New (%S(zTo))</th></tr>
  html_sbsdiff(&from, &to, 5, 1);
  @ </table>
  blob_reset(&from);
  blob_reset(&to);
}


/*
** Write a line of web-page output that shows changes that have occurred 
** to a file between two check-ins.
*/
static void append_file_change_line(
  const char *zName,    /* Name of the file that has changed */
  const char *zOld,     /* blob.uuid before change.  NULL for added files */
  const char *zNew,     /* blob.uuid after change.  NULL for deletes */
  const char *zOldName, /* Prior name.  NULL if no name change. */
  int showDiff,         /* Show edit diffs if true */
  int sideBySide,       /* Show diffs side-by-side */
  int mperm             /* executable or symlink permission for zNew */
){
  if( !g.perm.History ){
    if( zNew==0 ){
      @ <p>Deleted %h(zName)</p>
    }else if( zOld==0 ){
      @ <p>Added %h(zName)</p>

      @ <p>Deleted <a href="%s(g.zTop)/finfo?name=%T(zName)">%h(zName)</a>
      @ version <a href="%s(g.zTop)/artifact/%s(zOld)">[%S(zOld)]</a>
    }else{
      @ <p>Added <a href="%s(g.zTop)/finfo?name=%T(zName)">%h(zName)</a>
      @ version <a href="%s(g.zTop)/artifact/%s(zNew)">[%S(zNew)]</a>
    }
    if( showDiff ){
      if( sideBySide ){
         generate_sbsdiff(zOld, zNew);
      }else{
        @ <blockquote><pre>
        append_diff(zOld, zNew);
        @ </pre></blockquote>
      }
    }else if( zOld && zNew && fossil_strcmp(zOld,zNew)!=0 ){
      @ &nbsp;&nbsp;
      @ <a href="%s(g.zTop)/fdiff?v1=%S(zOld)&amp;v2=%S(zNew)">[diff]</a>
    }
    @ </p>
  }
}

** "show-version-diffs" setting is turned on.
*/
void ci_page(void){
  Stmt q;
  int rid;
  int isLeaf;
  int showDiff;
  int sideBySide;
  const char *zName;   /* Name of the checkin to be displayed */
  const char *zUuid;   /* UUID of zName */
  const char *zParent; /* UUID of the parent checkin (if any) */

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  zName = P("name");

     "SELECT uuid, datetime(mtime, 'localtime'), user, comment,"
     "       datetime(omtime, 'localtime')"
     "  FROM blob, event"
     " WHERE blob.rid=%d"
     "   AND event.objid=%d",
     rid, rid
  );
  sideBySide = atoi(PD("sbs","1"));
  if( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    char *zTitle = mprintf("Check-in [%.10s]", zUuid);
    char *zEUser, *zEComment;
    const char *zUser;
    const char *zComment;
    const char *zDate;

      if( zParent ){
        @ | <a href="%s(g.zTop)/timeline?p=%S(zUuid)">ancestors</a>
      }
      if( !isLeaf ){
        @ | <a href="%s(g.zTop)/timeline?d=%S(zUuid)">descendants</a>
      }
      if( zParent && !isLeaf ){
        @ | <a href="%s(g.zTop)/timeline?dp=%S(zUuid)">both</a>
      }
      db_prepare(&q, "SELECT substr(tag.tagname,5) FROM tagxref, tag "
                     " WHERE rid=%d AND tagtype>0 "
                     "   AND tag.tagid=tagxref.tagid "
                     "   AND +tag.tagname GLOB 'sym-*'", rid);
      while( db_step(&q)==SQLITE_ROW ){
        const char *zTagName = db_column_text(&q, 0);

  if( zParent ){
    @ <div class="section">Changes</div>
    showDiff = g.zPath[0]!='c';
    if( db_get_boolean("show-version-diffs", 0)==0 ){
      showDiff = !showDiff;
      if( showDiff ){
        @ <a href="%s(g.zTop)/vinfo/%T(zName)">[hide&nbsp;diffs]</a>
        @ &nbsp;&nbsp;
        if( sideBySide ){
          @ <a href="%s(g.zTop)/ci/%T(zName)?sbs=0">
          @ [unified&nbsp;diffs]</a>
        }else{
          @ <a href="%s(g.zTop)/ci/%T(zName)?sbs=1">
          @ [side-by-side&nbsp;diffs]</a>
        }
      }else{
        @ <a href="%s(g.zTop)/ci/%T(zName)?sbs=0">
        @ [show&nbsp;unified&nbsp;diffs]</a>
        @ &nbsp;&nbsp;
        @ <a href="%s(g.zTop)/ci/%T(zName)?sbs=1">
        @ [show&nbsp;side-by-side&nbsp;diffs]</a>
      }
    }else{
      if( showDiff ){
        @ <a href="%s(g.zTop)/ci/%T(zName)">[hide&nbsp;diffs]</a>
        @ &nbsp;&nbsp;
        if( sideBySide ){
          @ <a href="%s(g.zTop)/info/%T(zName)?sbs=0">
          @ [unified&nbsp;diffs]</a>
        }else{
          @ <a href="%s(g.zTop)/info/%T(zName)?sbs=1">
          @ [side-by-side&nbsp;diffs]</a>
        }
      }else{
        @ <a href="%s(g.zTop)/vinfo/%T(zName)?sbs=0">
        @ [show&nbsp;unified&nbsp;diffs]</a>
        @ &nbsp;&nbsp;
        @ <a href="%s(g.zTop)/vinfo/%T(zName)?sbs=1">
        @ [show&nbsp;side-by-side&nbsp;diffs]</a>
      }
    }
    @ &nbsp;&nbsp;
    @ <a href="%s(g.zTop)/vpatch?from=%S(zParent)&to=%S(zUuid)">[patch]</a><br/>
    db_prepare(&q,
       "SELECT name,"
       "       mperm,"

    );
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q,0);
      int mperm = db_column_int(&q, 1);
      const char *zOld = db_column_text(&q,2);
      const char *zNew = db_column_text(&q,3);
      const char *zOldName = db_column_text(&q, 4);
      append_file_change_line(zName, zOld, zNew, zOldName, showDiff,
            sideBySide, mperm);
    }
    db_finalize(&q);
  }
  style_footer();
}

/*

  }
  db_finalize(&q);
}


/*
** WEBPAGE: vdiff
** URL: /vdiff?from=UUID&to=UUID&detail=BOOLEAN;sbs=BOOLEAN
**
** Show all differences between two checkins.  
*/
void vdiff_page(void){
  int ridFrom, ridTo;
  int showDetail = 0;
  int sideBySide = 0;
  Manifest *pFrom, *pTo;
  ManifestFile *pFileFrom, *pFileTo;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  login_anonymous_available();

  pFrom = vdiff_parse_manifest("from", &ridFrom);
  if( pFrom==0 ) return;
  pTo = vdiff_parse_manifest("to", &ridTo);
  if( pTo==0 ) return;
  showDetail = atoi(PD("detail","0"));
  sideBySide = atoi(PD("sbs","1"));
  if( !sideBySide ){
    style_submenu_element("Side-by-side Diff", "sbsdiff",
                          "%s/vdiff?from=%T&to=%T&detail=%d&sbs=1",
                          g.zTop, P("from"), P("to"), showDetail);
  }else{
    style_submenu_element("Unified Diff", "udiff",
                          "%s/vdiff?from=%T&to=%T&detail=%d&sbs=0",
                          g.zTop, P("from"), P("to"), showDetail);
  }
  style_header("Check-in Differences");
  @ <h2>Difference From:</h2><blockquote>
  checkin_description(ridFrom);
  @ </blockquote><h2>To:</h2><blockquote>
  checkin_description(ridTo);
  @ </blockquote><hr /><p>

    }else if( pFileTo==0 ){
      cmp = -1;
    }else{
      cmp = fossil_strcmp(pFileFrom->zName, pFileTo->zName);
    }
    if( cmp<0 ){
      append_file_change_line(pFileFrom->zName, 
                              pFileFrom->zUuid, 0, 0, 0, 0, 0);
      pFileFrom = manifest_file_next(pFrom, 0);
    }else if( cmp>0 ){
      append_file_change_line(pFileTo->zName, 
                              0, pFileTo->zUuid, 0, 0, 0,
                              manifest_file_mperm(pFileTo));
      pFileTo = manifest_file_next(pTo, 0);
    }else if( fossil_strcmp(pFileFrom->zUuid, pFileTo->zUuid)==0 ){
      /* No changes */
      pFileFrom = manifest_file_next(pFrom, 0);
      pFileTo = manifest_file_next(pTo, 0);
    }else{
      append_file_change_line(pFileFrom->zName, 
                              pFileFrom->zUuid,
                              pFileTo->zUuid, 0, showDetail, sideBySide,
                              manifest_file_mperm(pFileTo));
      pFileFrom = manifest_file_next(pFrom, 0);
      pFileTo = manifest_file_next(pTo, 0);
    }
  }
  manifest_destroy(pFrom);
  manifest_destroy(pTo);

    @ <a href="%s(g.zTop)/artifact/%S(zUuid)">[view]</a>
  }
}


/*
** WEBPAGE: fdiff
** URL: fdiff?v1=UUID&v2=UUID&patch&sbs=BOOLEAN
**
** Two arguments, v1 and v2, identify the files to be diffed.  Show the
** difference between the two artifacts.  Show diff side by side unless sbs
** is 0.  Generate plaintext if "patch" is present.
*/
void diff_page(void){
  int v1, v2;
  int isPatch;
  int sideBySide;
  Blob c1, c2, diff, *pOut;
  char *zV1;
  char *zV2;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  v1 = name_to_rid_www("v1");
  v2 = name_to_rid_www("v2");
  if( v1==0 || v2==0 ) fossil_redirect_home();
  sideBySide = atoi(PD("sbs","1"));
  zV1 = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", v1);
  zV2 = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", v2);
  isPatch = P("patch")!=0;
  if( isPatch ){
    pOut = cgi_output_blob();
    cgi_set_content_type("text/plain");
  }else{
    blob_zero(&diff);
    pOut = &diff;
  }
  if( !sideBySide || isPatch ){
    content_get(v1, &c1);
    content_get(v2, &c2);
    text_diff(&c1, &c2, pOut, 4, 1);
    blob_reset(&c1);
    blob_reset(&c2);
  }
  if( !isPatch ){
    style_header("Diff");
    style_submenu_element("Patch", "Patch", "%s/fdiff?v1=%T&v2=%T&patch",
                          g.zTop, P("v1"), P("v2"));
    if( !sideBySide ){
      style_submenu_element("Side-by-side Diff", "sbsdiff",
                            "%s/fdiff?v1=%T&v2=%T&sbs=1",
                            g.zTop, P("v1"), P("v2"));
    }else{
      style_submenu_element("Unified Diff", "udiff",
                            "%s/fdiff?v1=%T&v2=%T&sbs=0",
                            g.zTop, P("v1"), P("v2"));
    }

    @ <h2>Differences From
    @ Artifact <a href="%s(g.zTop)/artifact/%S(zV1)">[%S(zV1)]</a>:</h2>
    object_description(v1, 0, 0);
    @ <h2>To Artifact <a href="%s(g.zTop)/artifact/%S(zV2)">[%S(zV2)]</a>:</h2>
    object_description(v2, 0, 0);
    @ <hr />
    if( sideBySide ){
      generate_sbsdiff(zV1, zV2);
    }else{
      @ <blockquote><pre>
      @ %h(blob_str(&diff))
      @ </pre></blockquote>
    }
    blob_reset(&diff);
    style_footer();
  }
}

/*
** WEBPAGE: raw

/*
** Generates an artifact Object for the given rid,
** which must refer to a Checkin.
**
** Returned value is NULL or an Object owned by the caller.
*/
cson_value * json_artifact_for_ci( int rid, char showFiles ){
  char * zParent = NULL;
  cson_value * v = NULL;
  Stmt q;
  static cson_value * eventTypeLabel = NULL;
  if(!eventTypeLabel){
    eventTypeLabel = json_new_string("checkin");
    json_gc_add("$EVENT_TYPE_LABEL(commit)", eventTypeLabel);
  }

      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,user,comment)"
        "VALUES('t',%.17g,%d,%Q,%Q)",
        p->rDate, rid, p->zUser, zComment
      );
      free(zComment);
    }
  }
  if( p->type==CFTYPE_CONTROL ){
    Blob comment;
    int i;
    const char *zName;
    const char *zValue;
    const char *zUuid;
    blob_zero(&comment);
    for(i=0; i<p->nTag; i++){
      zUuid = p->aTag[i].zUuid;
      if( i==0 || fossil_strcmp(zUuid, p->aTag[i-1].zUuid)!=0 ){
        if( i>0 ) blob_append(&comment, " ", 1);
        blob_appendf(&comment, "Tag changes on [/timeline?dp=%S&n=4 | %S]:",
           zUuid, zUuid);
      }
      zName = p->aTag[i].zName;
      zValue = p->aTag[i].zValue;
      if( zName[0]=='-' ){
        blob_appendf(&comment, " Cancel");
      }else if( zName[0]=='+' ){
        blob_appendf(&comment, " Add");
      }else{
        blob_appendf(&comment, " Add propagating");
      }
      if( memcmp(&zName[1], "sym-",4)==0 ){
        blob_appendf(&comment, " symbolic tag \"%h\".", &zName[5]);
      }else if( fossil_strcmp(&zName[1], "comment")!=0 && zValue && zValue[0] ){
        blob_appendf(&comment, " %h=%h.", &zName[1], zValue);
      }else{
        blob_appendf(&comment, " %h.", &zName[1]);
      }
    }
    db_multi_exec(
      "REPLACE INTO event(type,mtime,objid,user,comment)"
      "VALUES('g',%.17g,%d,%Q,%Q)",
      p->rDate, rid, p->zUser, blob_str(&comment)
    );
    blob_reset(&comment);
  }
  db_end_transaction(0);
  if( p->type==CFTYPE_MANIFEST ){
    manifest_cache_insert(p);
  }else{
    manifest_destroy(p);
  }

  const char *zBinGlob; /* The value of --binary */
  const char *zPivot;   /* The value of --baseline */
  int debugFlag;        /* True if --debug is present */
  int nChng;            /* Number of file name changes */
  int *aChng;           /* An array of file name changes */
  int i;                /* Loop counter */
  int nConflict = 0;    /* Number of conflicts seen */
  int nOverwrite = 0;   /* Number of unmanaged files overwritten */
  int caseSensitive;    /* True for case-sensitive filenames */
  Stmt q;


  /* Notation:
  **
  **      V     The current checkout

    " WHERE idp=0 AND idv=0 AND idm>0"
  );
  while( db_step(&q)==SQLITE_ROW ){
    int idm = db_column_int(&q, 0);
    int rowid = db_column_int(&q, 1);
    int idv;
    const char *zName;
    char *zFullName;
    db_multi_exec(
      "INSERT INTO vfile(vid,chnged,deleted,rid,mrid,isexe,islink,pathname)"
      "  SELECT %d,3,0,rid,mrid,isexe,islink,pathname FROM vfile WHERE id=%d",
      vid, idm
    );
    idv = db_last_insert_rowid();
    db_multi_exec("UPDATE fv SET idv=%d WHERE rowid=%d", idv, rowid);
    zName = db_column_text(&q, 2);
    zFullName = mprintf("%s%s", g.zLocalRoot, zName);
    if( file_wd_isfile_or_link(zFullName) ){
      fossil_print("ADDED %s (overwrites an unmanaged file)\n", zName);
      nOverwrite++;
    }else{
      fossil_print("ADDED %s\n", zName);
    }
    fossil_free(zFullName);
    if( !nochangeFlag ){
      undo_save(zName);
      vfile_to_disk(0, idm, 0, 0);
    }
  }
  db_finalize(&q);
  

    }
  }
  db_finalize(&q);


  /* Report on conflicts
  */
  if( !nochangeFlag ){
    if( nConflict ){
      fossil_print("WARNING: %d merge conflicts", nConflict);
    }
    if( nOverwrite ){
      fossil_warning("WARNING: %d unmanaged files where overwritten",

                     nOverwrite);
    }
  }

  /*
  ** Clean up the mid and pid VFILE entries.  Then commit the changes.
  */
  db_multi_exec("DELETE FROM vfile WHERE vid!=%d", vid);
  if( !pickFlag ){
    db_multi_exec("INSERT OR IGNORE INTO vmerge(id,merge) VALUES(0,%d)", mid);
  }
  undo_finish();
  db_end_transaction(nochangeFlag);
}

  int nArg,        /* Number of columns in this result row */
  char **azArg,    /* Text of data in all columns */
  char **azName    /* Names of the columns */
){
  struct GenerateHTML *pState = (struct GenerateHTML*)pUser;
  int i;
  const char *zTid;  /* Ticket UUID.  (value of column named '#') */

  char *zBg = 0;     /* Use this background color */






  /* Do initialization
  */
  if( pState->nCount==0 ){
    /* Turn off the authorizer.  It is no longer doing anything since the
    ** query has already been prepared.
    */

  /* Output the data for this entry from the database
  */
  zBg = pState->iBg>=0 ? azArg[pState->iBg] : 0;
  if( zBg==0 ) zBg = "white";
  @ <tr style="background-color:%h(zBg)">
  zTid = 0;

  for(i=0; i<nArg; i++){
    char *zData;
    if( i==pState->iBg ) continue;
    zData = azArg[i];
    if( zData==0 ) zData = "";
    if( pState->iNewRow>=0 && i>=pState->iNewRow ){
      if( zTid && g.perm.Write ){

    const char *zRep,
    const char *zSepIn,
    const char *zFilter,
    tTktShowEncoding enc
){
  Stmt q;
  char *zSql;



  char *zErr1 = 0;
  char *zErr2 = 0;
  int count = 0;
  int rn;

  if (!zRep || !strcmp(zRep,zFullTicketRptRn) || !strcmp(zRep,zFullTicketRptTitle) ){

    zSql = "SELECT * FROM ticket";


  }else{
    rn = atoi(zRep);
    if( rn ){
      db_prepare(&q,
       "SELECT sqlcode FROM reportfmt WHERE rn=%d", rn);
    }else{
      db_prepare(&q,
       "SELECT sqlcode FROM reportfmt WHERE title='%s'", zRep);
    }
    if( db_step(&q)!=SQLITE_ROW ){
      db_finalize(&q);
      rpt_list_reports();
      fossil_fatal("unknown report format(%s)!",zRep);
    }

    zSql = db_column_malloc(&q, 0);


    db_finalize(&q);
  }
  if( zFilter ){
    zSql = mprintf("SELECT * FROM (%s) WHERE %s",zSql,zFilter);
  }
  count = 0;
  tktEncode = enc;

@ -- one entry in the following table for each leaf.
@ --
@ CREATE TABLE leaf(rid INTEGER PRIMARY KEY);
@
@ -- Events used to generate a timeline
@ --
@ CREATE TABLE event(
@   type TEXT,                      -- Type of event: 'ci', 'w', 'e', 't', 'g'
@   mtime DATETIME,                 -- Time of occurrence. Julian day.
@   objid INTEGER PRIMARY KEY,      -- Associated record ID
@   tagid INTEGER,                  -- Associated ticket or wiki name tag
@   uid INTEGER REFERENCES user,    -- User who caused the event
@   bgcolor TEXT,                   -- Color set by 'bgcolor' property
@   euser TEXT,                     -- User set by 'user' property
@   user TEXT,                      -- Name of the user

@ }
@ 
@ /* The label/value pairs on (for example) the vinfo page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
@ /* Side-by-side diff */
@ table.sbsdiff {
@   background-color: white;
@   font-family: fixed, Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   font-size: 8pt;
@   border-collapse:collapse;
@   white-space: pre;
@   width: 98%;
@   border: 1px #000 dashed;
@ }
@
@ table.sbsdiff th.diffhdr {
@   border-bottom: dotted;
@   border-width: 1px;
@ }
@
@ table.sbsdiff tr td {
@   white-space: pre;
@   padding-left: 3px;
@   padding-right: 3px;
@   margin: 0px;
@ }
@
@ table.sbsdiff tr td.lineno {
@   text-align: right;
@ }
@
@ table.sbsdiff tr td.meta {
@   color: white;
@   background-color: rgb(20, 20, 20);
@   text-align: center;
@ }
@
@ table.sbsdiff tr td.added {
@   background-color: rgb(230, 230, 230);
@ }
@
@ table.sbsdiff tr td.removed {
@   background-color: rgb(200, 200, 200);
@ }
@
@ table.sbsdiff tr td.changed {
@   background-color: rgb(220, 220, 220);
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$home/style.css?blackwhite" type="text/css"

@ 
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
@ /* Side-by-side diff */
@ table.sbsdiff {
@   background-color: #ffffc5;
@   font-family: fixed, Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   font-size: 8pt;
@   border-collapse:collapse;
@   white-space: pre;
@   width: 98%;
@   border: 1px #000 dashed;
@ }
@
@ table.sbsdiff th.diffhdr {
@   border-bottom: dotted;
@   border-width: 1px;
@ }
@
@ table.sbsdiff tr td {
@   white-space: pre;
@   padding-left: 3px;
@   padding-right: 3px;
@   margin: 0px;
@ }
@
@ table.sbsdiff tr td.lineno {
@   text-align: right;
@ }
@
@ table.sbsdiff tr td.meta {
@   background-color: #a09048;
@   text-align: center;
@ }
@
@ table.sbsdiff tr td.added {
@   background-color: rgb(210, 210, 100);
@ }
@
@ table.sbsdiff tr td.removed {
@   background-color: rgb(190, 200, 110);
@ }
@
@ table.sbsdiff tr td.changed {
@   background-color: rgb(200, 210, 120);
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$home/style.css?tan" type="text/css"
@       media="screen">

@ }
@ 
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
@ /* Side-by-side diff */
@ table.sbsdiff {
@   background-color: white;
@   font-family: fixed, Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   font-size: 6pt;
@   border-collapse:collapse;
@   white-space: pre;
@   width: 98%;
@   border: 1px #000 dashed;
@ }
@
@ table.sbsdiff th.diffhdr {
@   border-bottom: dotted;
@   border-width: 1px;
@ }
@
@ table.sbsdiff tr td {
@   white-space: pre;
@   padding-left: 3px;
@   padding-right: 3px;
@   margin: 0px;
@ }
@
@ table.sbsdiff tr td.lineno {
@   text-align: right;
@ }
@
@ table.sbsdiff tr td.meta {
@   color: white;
@   background-color: black;
@   text-align: center;
@ }
@
@ table.sbsdiff tr td.added {
@   background-color: white;
@ }
@
@ table.sbsdiff tr td.removed {
@   background-color: white;
@   text-decoration: line-through;
@ }
@
@ table.sbsdiff tr td.changed {
@   background-color: white;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$home/style.css?black2" type="text/css"

@ 
@ table.report tr td {
@   padding: 3px 5px;
@ }
@ 
@ textarea {
@   font-size: 1em;
@ }
@
@ /* Side-by-side diff */
@ table.sbsdiff {
@   background-color: white;
@   font-family: Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   font-size: 6pt;
@   border-collapse:collapse;
@   width: 98%;
@   border: 1px #000 dashed;
@   margin-left: auto;
@   margin-right: auto;
@ }
@
@ table.sbsdiff th.diffhdr {
@   border-bottom: dotted;
@   border-width: 1px;
@ }
@
@ table.sbsdiff tr td {
@   padding-left: 3px;
@   padding-right: 3px;
@   margin: 0px;
@   vertical-align: top;
@   white-space: pre-wrap;
@ }
@
@ table.sbsdiff tr td.lineno {
@   text-align: right;
@   /* border-bottom: 1px solid rgb(220, 220, 220); */
@ }
@
@ table.sbsdiff tr td.srcline {
@   /* max-width: 400px; */
@   /* Note: May partially hide long lines without whitespaces */
@   /* overflow: hidden; */
@   /* border-bottom: 1px solid rgb(220, 220, 220); */
@ }
@
@ table.sbsdiff tr td.meta {
@   background-color: rgb(170, 160, 255);
@   padding-top: 0.25em;
@   padding-bottom: 0.25em;
@   text-align: center;
@   -moz-border-radius: 5px;
@   -moz-border-radius: 5px;
@   -webkit-border-radius: 5px;
@   -webkit-border-radius: 5px;
@   -border-radius: 5px;
@   -border-radius: 5px;
@   border-radius: 5px;
@   border-radius: 5px;
@ }
@
@ table.sbsdiff tr td.added {
@   background-color: rgb(180, 250, 180);
@   /* border-bottom: 1px solid rgb(160, 230, 160); */
@ }
@
@ table.sbsdiff tr td.removed {
@   background-color: rgb(250, 130, 130);
@   /* border-bottom: 1px solid rgb(230, 110, 110); */
@ }
@
@ table.sbsdiff tr td.changed {
@   background-color: rgb(210, 210, 200);
@   /* border-bottom: 1px solid rgb(190, 190, 180); */
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$home/style.css?black2" type="text/css"

      zName = skinVarName(z,0);
      zCurrent = db_get(zName, 0);
      db_multi_exec("%s", zCurrent);
    }
  }

  style_header("Skins");
  if( zErr ){
    @ <p><font color="red">%h(zErr)</font></p>
  }
  @ <p>A "skin" is a combination of
  @ <a href="setup_editcss">CSS</a>, 
  @ <a href="setup_header">Header</a>,
  @ <a href="setup_footer">Footer</a>, and
  @ <a href="setup_logo">Logo</a> that determines the look and feel
  @ of the web interface.</p>
  @

@
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
@ /* Side-by-side diff */
@ table.sbsdiff {
@   background-color: white;
@   font-family: fixed, Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   font-size: 8pt;
@   border-collapse:collapse;
@   white-space: pre;
@   width: 98%;
@   border: 1px #000 dashed;
@   margin-left: auto;
@   margin-right: auto;
@ }
@
@ table.sbsdiff th.diffhdr {
@   border-bottom: dotted;
@   border-width: 1px;
@ }
@
@ table.sbsdiff tr td {
@   white-space: pre;
@   padding-left: 3px;
@   padding-right: 3px;
@   margin: 0px;
@   vertical-align: top;
@ }
@
@ table.sbsdiff tr td.lineno {
@   text-align: right;
@ }
@
@ table.sbsdiff tr td.srcline {
@ }
@
@ table.sbsdiff tr td.meta {
@   background-color: rgb(170, 160, 255);
@   text-align: center;
@ }
@
@ table.sbsdiff tr td.added {
@   background-color: rgb(180, 250, 180);
@ }
@ table.sbsdiff tr td.addedvoid {
@   background-color: rgb(190, 190, 180);
@ }
@
@ table.sbsdiff tr td.removed {
@   background-color: rgb(250, 130, 130);
@ }
@ table.sbsdiff tr td.removedvoid {
@   background-color: rgb(190, 190, 180);
@ }
@
@ table.sbsdiff tr td.changed {
@   background-color: rgb(210, 210, 200);
@ }
@ table.sbsdiff tr td.changedvoid {
@   background-color: rgb(190, 190, 180);
@ }
@
;


/* The following table contains bits of default CSS that must
** be included if they are not found in the application-defined
** CSS.

**    0.  rid
**    1.  UUID
**    2.  Date/Time
**    3.  Comment string
**    4.  User
**    5.  True if is a leaf
**    6.  background color
**    7.  type ("ci", "w", "t", "e", "g", "div")
**    8.  list of symbolic tags.
**    9.  tagid for ticket or wiki or event
**   10.  Short comment to user for repeated tickets and wiki
*/
void www_print_timeline(
  Stmt *pQuery,          /* Query to implement the timeline */
  int tmFlags,           /* Flags controlling display behavior */

      @ <div id="m%d(gidx)"></div>
    }
    @</td>
    if( zBgClr && zBgClr[0] ){
      @ <td class="timelineTableCell" style="background-color: %h(zBgClr);">
    }else{
      @ <td class="timelineTableCell">
    }
    if( pGraph && zType[0]!='c' ){
      @ &bull;
    }
    if( zType[0]=='c' ){
      hyperlink_to_uuid(zUuid);
      if( isLeaf ){
        if( db_exists("SELECT 1 FROM tagxref"
                      " WHERE rid=%d AND tagid=%d AND tagtype>0",
                      rid, TAG_CLOSED) ){

**
** Query parameters:
**
**    a=TIMESTAMP    after this date
**    b=TIMESTAMP    before this date.
**    c=TIMESTAMP    "circa" this date.
**    n=COUNT        number of events in output
**    p=UUID         artifact and up to COUNT parents and ancestors
**    d=UUID         artifact and up to COUNT descendants
**    dp=UUUID       The same as d=UUID&p=UUID
**    t=TAGID        show only check-ins with the given tagid
**    r=TAGID        show check-ins related to tagid
**    u=USER         only if belonging to this user
**    y=TYPE         'ci', 'w', 't', 'e'
**    s=TEXT         string search (comment and brief)
**    ng             Suppress the graph if present
**    nd             Suppress "divider" lines
**    fc             Show details of files changed
**    f=UUID         Show family (immediate parents and children) of UUID
**    from=UUID      Path from...
**    to=UUID          ... to this
**    nomerge          ... avoid merge links on the path
**    brbg           Background color from branch name
**    ubg            Background color from user
**
** p= and d= can appear individually or together.  If either p= or d=
** appear, then u=, y=, a=, and b= are ignored.
**

  const char *zThisUser = 0;         /* Suppress links to this user */
  HQuery url;                        /* URL for various branch links */
  int from_rid = name_to_typed_rid(P("from"),"ci"); /* from= for paths */
  int to_rid = name_to_typed_rid(P("to"),"ci");    /* to= for path timelines */
  int noMerge = P("nomerge")!=0;          /* Do not follow merge links */
  int me_rid = name_to_typed_rid(P("me"),"ci");  /* me= for common ancestory */
  int you_rid = name_to_typed_rid(P("you"),"ci");/* you= for common ancst */
  int pd_rid;

  /* To view the timeline, must have permission to read project data.
  */
  pd_rid = name_to_typed_rid(P("dp"),"ci");
  if( pd_rid ){
    p_rid = d_rid = pd_rid;
  }
  login_check_credentials();
  if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){
    login_needed();
    return;
  }
  if( zTagName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'", zTagName);
    zThisTag = zTagName;
  }else if( zBrName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'",zBrName);
    zThisTag = zBrName;
  }else{

    zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d",
                         p_rid ? p_rid : d_rid);
    blob_appendf(&sql, " AND event.objid IN ok");
    nd = 0;
    if( d_rid ){
      compute_descendants(d_rid, nEntry+1);
      nd = db_int(0, "SELECT count(*)-1 FROM ok");

      if( nd>=0 ) db_multi_exec("%s", blob_str(&sql));
      if( nd>0 ) blob_appendf(&desc, "%d descendant%s", nd,(1==nd)?"":"s");

      if( useDividers ) timeline_add_dividers(0, d_rid);
      db_multi_exec("DELETE FROM ok");
    }
    if( p_rid ){
      compute_ancestors(p_rid, nEntry+1);
      np = db_int(0, "SELECT count(*)-1 FROM ok");
      if( np>0 ){

      }
      blob_appendf(&sql, ")");
    }
    if( (zType[0]=='w' && !g.perm.RdWiki)
     || (zType[0]=='t' && !g.perm.RdTkt)
     || (zType[0]=='e' && !g.perm.RdWiki)
     || (zType[0]=='c' && !g.perm.Read)
     || (zType[0]=='g' && !g.perm.Read)
    ){
      zType = "all";
    }
    if( zType[0]=='a' ){
      if( !g.perm.Read || !g.perm.RdWiki || !g.perm.RdTkt ){
        char cSep = '(';
        blob_appendf(&sql, " AND event.type IN ");
        if( g.perm.Read ){
          blob_appendf(&sql, "%c'ci','g'", cSep);
          cSep = ',';
        }
        if( g.perm.RdWiki ){
          blob_appendf(&sql, "%c'w','e'", cSep);
          cSep = ',';
        }
        if( g.perm.RdTkt ){

        zEType = "checkin";
      }else if( zType[0]=='w' ){
        zEType = "wiki edit";
      }else if( zType[0]=='t' ){
        zEType = "ticket change";
      }else if( zType[0]=='e' ){
        zEType = "event";
      }else if( zType[0]=='g' ){
        zEType = "tag";
      }
    }
    if( zUser ){
      blob_appendf(&sql, " AND (event.user=%Q OR event.euser=%Q)",
                   zUser, zUser);
      url_add_parameter(&url, "u", zUser);
      zThisUser = zUser;

        }
        if( zType[0]!='t' && g.perm.RdTkt ){
          timeline_submenu(&url, "Tickets Only", "y", "t", 0);
        }
        if( zType[0]!='e' && g.perm.RdWiki ){
          timeline_submenu(&url, "Events Only", "y", "e", 0);
        }
        if( zType[0]!='g' && g.perm.Read ){
          timeline_submenu(&url, "Tags Only", "y", "g", 0);
        }
      }
      if( nEntry>20 ){
        timeline_submenu(&url, "20 Entries", "n", "20", 0);
      }
      if( nEntry<200 ){
        timeline_submenu(&url, "200 Entries", "n", "200", 0);
      }

** Return TRUE if a new TICKET entry was created and FALSE if an
** existing entry was revised.
*/
int ticket_insert(const Manifest *p, int createFlag, int rid){
  Blob sql;
  Stmt q;
  int i;

  int rc = 0;

  getAllTicketFields();
  if( createFlag ){  
    db_multi_exec("INSERT OR IGNORE INTO ticket(tkt_uuid, tkt_mtime) "
                  "VALUES(%Q, 0)", p->zTicketUuid);
    rc = db_changes();
  }
  blob_zero(&sql);
  blob_appendf(&sql, "UPDATE OR REPLACE ticket SET tkt_mtime=:mtime");

  for(i=0; i<p->nField; i++){
    const char *zName = p->aField[i].zName;
    if( zName[0]=='+' ){
      zName++;
      if( fieldId(zName)<0 ) continue;
      blob_appendf(&sql,", %s=coalesce(%s,'') || %Q",
                   zName, zName, p->aField[i].zValue);

  int nochangeFlag;     /* -n or --nochange.  Do a dry run */
  int verboseFlag;      /* -v or --verbose.  Output extra information */
  int debugFlag;        /* --debug option */
  int nChng;            /* Number of file renames */
  int *aChng;           /* Array of file renames */
  int i;                /* Loop counter */
  int nConflict = 0;    /* Number of merge conflicts */
  int nOverwrite = 0;   /* Number of unmanaged files overwritten */
  Stmt mtimeXfer;       /* Statment to transfer mtimes */

  if( !internalUpdate ){
    undo_capture_command_line();
    url_proxy_options();
  }
  latestFlag = find_option("latest",0, 0)!=0;

      /* Conflict.  This file has been added to the current checkout
      ** but also exists in the target checkout.  Use the current version.
      */
      fossil_print("CONFLICT %s\n", zName);
      nConflict++;
    }else if( idt>0 && idv==0 ){
      /* File added in the target. */
      if( file_wd_isfile_or_link(zFullPath) ){
        fossil_print("ADD %s (overwrites an unmanaged file)\n", zName);
        nOverwrite++;
      }else{
        fossil_print("ADD %s\n", zName);
      }
      undo_save(zName);
      if( !nochangeFlag ) vfile_to_disk(0, idt, 0, 0);
    }else if( idt>0 && idv>0 && ridt!=ridv && chnged==0 ){
      /* The file is unedited.  Change it to the target version */
      undo_save(zName);
      fossil_print("UPDATE %s\n", zName);
      if( !nochangeFlag ) vfile_to_disk(0, idt, 0, 0);

  db_finalize(&q);
  db_finalize(&mtimeXfer);
  fossil_print("--------------\n");
  show_common_info(tid, "updated-to:", 1, 0);

  /* Report on conflicts
  */
  if( !nochangeFlag ){
    if( nConflict ){
      if( internalUpdate ){
        internalConflictCnt = nConflict;
        nConflict = 0;
      }else{
        fossil_print("WARNING: %d merge conflicts", nConflict);
      }
    }
    if( nOverwrite ){
      fossil_warning("WARNING: %d unmanaged files where overwritten",

                     nOverwrite);
    }
  }
  
  /*
  ** Clean up the mid and pid VFILE entries.  Then commit the changes.
  */
  if( nochangeFlag ){

        }else

        /* Enter <verbatim> processing.  With verbatim enabled, all other
        ** markup other than the corresponding end-tag with the same ID is
        ** ignored.
        */
        if( markup.iCode==MARKUP_VERBATIM ){
          int vAttrIdx;
          renderer.zVerbatimId = 0;
          renderer.inVerbatim = 1;
          renderer.preVerbState = renderer.state;
          renderer.state &= ~ALLOW_WIKI;
          for (vAttrIdx = 0; vAttrIdx < markup.nAttr; vAttrIdx++){
            if( markup.aAttr[vAttrIdx].iACode == ATTR_ID ){
              renderer.zVerbatimId = markup.aAttr[0].zValue;


            }
          }
          renderer.wantAutoParagraph = 0;
        }

        /* Restore the input text to its original configuration
        */

** into a file named (for example) out.txt.  Then run the
** server in gdb:
**
**     gdb fossil
**     r test-xfer out.txt
*/
void cmd_test_xfer(void){

  db_find_and_open_repository(0,0);
  if( g.argc!=2 && g.argc!=3 ){
    usage("?MESSAGEFILE?");
  }
  blob_zero(&g.cgiIn);
  blob_read_from_file(&g.cgiIn, g.argc==2 ? "-" : g.argv[2]);
  disableLogin = 1;
  page_xfer();
  fossil_print("%s\n", cgi_extract_content());
}

/*
** Format strings for progress reporting.
*/
static const char zLabelFormat[] = "%-10s %10s %10s %10s %10s\n";
static const char zValueFormat[] = "\r%-10s %10d %10d %10d %10d\n";

  int configSendMask      /* Send these configuration items */
){
  int go = 1;             /* Loop until zero */
  int nCardSent = 0;      /* Number of cards sent */
  int nCardRcvd = 0;      /* Number of cards received */
  int nCycle = 0;         /* Number of round trips to the server */
  int size;               /* Size of a config value */

  int origConfigRcvMask;  /* Original value of configRcvMask */
  int nFileRecv;          /* Number of files received */
  int mxPhantomReq = 200; /* Max number of phantoms to request per comm */
  const char *zCookie;    /* Server cookie */
  i64 nSent, nRcvd;       /* Bytes sent and received (after compression) */
  int cloneSeqno = 1;     /* Sequence number for clones */
  Blob send;              /* Text we are sending to the server */

    ** be unique.
    */
    zRandomness = db_text(0, "SELECT hex(randomblob(20))");
    blob_appendf(&send, "# %s\n", zRandomness);
    free(zRandomness);

    /* Exchange messages with the server */

    fossil_print(zValueFormat, "Sent:",
                 blob_size(&send), nCardSent+xfer.nGimmeSent+xfer.nIGotSent,
                 xfer.nFileSent, xfer.nDeltaSent);
    nCardSent = 0;
    nCardRcvd = 0;
    xfer.nFileSent = 0;
    xfer.nDeltaSent = 0;