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Overview
Comment:Merge in trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | revert-dir
Files: files | file ages | folders
SHA3-256: 0ad3e06bd2eff6b3cb6628e9e3cad5976e7ca8653c32baaeb2efb0addeec1d6b
User & Date: ashepilko 2020-05-19 18:31:09
Context
2020-05-19
18:31
Merge in trunk. (Leaf check-in: 0ad3e06b user: ashepilko tags: revert-dir)
16:51
Update the built-in SQLite to the third beta for 3.32.0. (check-in: a8098efe user: drh tags: trunk)
2020-05-11
04:17
Merge in trunk. (check-in: 09239396 user: ashepilko tags: revert-dir)
Changes
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Changes to skins/default/header.txt.

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  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<a href='$home$url' class='active $cls'>$name</a>\n"
  } else {
    html "<a href='$home$url' class='$cls'>$name</a>\n"
  }
}
html "<a id='hbbtn' href='$home/sitemap'>&#9776;</a>"
menulink $index_page Home {}
if {[anycap jor]} {
  menulink /timeline Timeline {}
}
if {[hascap oh]} {

  menulink /dir?ci=tip Files desktoponly
}
if {[hascap o]} {
  menulink  /brlist Branches desktoponly
  menulink  /taglist Tags wideonly
}
if {[anycap 23456] || [anoncap 2] || [anoncap 3]} {
  menulink /forum Forum wideonly







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  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<a href='$home$url' class='active $cls'>$name</a>\n"
  } else {
    html "<a href='$home$url' class='$cls'>$name</a>\n"
  }
}
html "<a id='hbbtn' href='$home/sitemap' aria-label='Site Map'>&#9776;</a>"
menulink $index_page Home {}
if {[anycap jor]} {
  menulink /timeline Timeline {}
}
if {[hascap oh]} {
  if {![info exists current_checkin]} {set current_checkin tip}
  menulink /dir?ci=$current_checkin Files desktoponly
}
if {[hascap o]} {
  menulink  /brlist Branches desktoponly
  menulink  /taglist Tags wideonly
}
if {[anycap 23456] || [anoncap 2] || [anoncap 3]} {
  menulink /forum Forum wideonly

Changes to src/allrepo.c.

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    zCmd = "fts-config -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "sync", n)==0 ){
    zCmd = "sync -autourl -R";
    collect_argument(&extra, "verbose","v");
    collect_argument(&extra, "unversioned","u");
  }else if( strncmp(zCmd, "test-integrity", n)==0 ){

    collect_argument(&extra, "parse", 0);

    zCmd = "test-integrity";
  }else if( strncmp(zCmd, "test-orphans", n)==0 ){
    zCmd = "test-orphans -R";
  }else if( strncmp(zCmd, "test-missing", n)==0 ){
    zCmd = "test-missing -q -R";
    collect_argument(&extra, "notshunned",0);
  }else if( strncmp(zCmd, "changes", n)==0 ){







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    zCmd = "fts-config -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "sync", n)==0 ){
    zCmd = "sync -autourl -R";
    collect_argument(&extra, "verbose","v");
    collect_argument(&extra, "unversioned","u");
  }else if( strncmp(zCmd, "test-integrity", n)==0 ){
    collect_argument(&extra, "db-only", "d");
    collect_argument(&extra, "parse", 0);
    collect_argument(&extra, "quick", "q");
    zCmd = "test-integrity";
  }else if( strncmp(zCmd, "test-orphans", n)==0 ){
    zCmd = "test-orphans -R";
  }else if( strncmp(zCmd, "test-missing", n)==0 ){
    zCmd = "test-missing -q -R";
    collect_argument(&extra, "notshunned",0);
  }else if( strncmp(zCmd, "changes", n)==0 ){

Changes to src/branch.c.

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*******************************************************************************
**
** This file contains code used to create new branches within a repository.
*/
#include "config.h"
#include "branch.h"
#include <assert.h>















/*
** If RID refers to a check-in, return the name of the branch for that
** check-in.
**
** Space to hold the returned value is obtained from fossil_malloc()
** and should be freed by the caller.







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*******************************************************************************
**
** This file contains code used to create new branches within a repository.
*/
#include "config.h"
#include "branch.h"
#include <assert.h>

/*
** Return true if zBr is the branch name associated with check-in with
** blob.uuid value of zUuid
*/
int branch_includes_uuid(const char *zBr, const char *zUuid){
  return db_exists(
    "SELECT 1 FROM tagxref, blob"
    " WHERE blob.uuid=%Q AND tagxref.rid=blob.rid"
    "   AND tagxref.value=%Q AND tagxref.tagtype>0"
    "   AND tagxref.tagid=%d",
    zUuid, zBr, TAG_BRANCH
  );
}

/*
** If RID refers to a check-in, return the name of the branch for that
** check-in.
**
** Space to hold the returned value is obtained from fossil_malloc()
** and should be freed by the caller.

Changes to src/browse.c.

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    sqlite3_result_text(context, (char*)&z[n], len-n, SQLITE_TRANSIENT);
  }else{
    zOut = sqlite3_mprintf("/%.*s", i-n, &z[n]);
    sqlite3_result_text(context, zOut, i-n+1, sqlite3_free);
  }
}









/*
** Given a pathname which is a relative path from the root of
** the repository to a file or directory, compute a string which
** is an HTML rendering of that path with hyperlinks on each
** directory component of the path where the hyperlink redirects
** to the "dir" page for the directory.
**
................................................................................
** have already been initialized.
*/
void hyperlinked_path(
  const char *zPath,    /* Path to render */
  Blob *pOut,           /* Write into this blob */
  const char *zCI,      /* check-in name, or NULL */
  const char *zURI,     /* "dir" or "tree" */
  const char *zREx      /* Extra query parameters */

){
  int i, j;
  char *zSep = "";

  for(i=0; zPath[i]; i=j){
    for(j=i; zPath[j] && zPath[j]!='/'; j++){}
    if( zPath[j] && g.perm.Hyperlink ){









      if( zCI ){
        char *zLink = href("%R/%s?name=%#T%s&ci=%!S", zURI, j, zPath, zREx,zCI);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }else{
        char *zLink = href("%R/%s?name=%#T%s", zURI, j, zPath, zREx);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }
    }else{
      blob_appendf(pOut, "%s%#h", zSep, j-i, &zPath[i]);
    }
    zSep = "/";
    while( zPath[j]=='/' ){ j++; }
  }
}


................................................................................
  int nD = zD ? strlen(zD)+1 : 0;
  int mxLen;
  char *zPrefix;
  Stmt q;
  const char *zCI = P("ci");
  int rid = 0;
  char *zUuid = 0;
  Blob dirname;
  Manifest *pM = 0;
  const char *zSubdirLink;
  int linkTrunk = 1;
  int linkTip = 1;
  HQuery sURI;
  int isSymbolicCI = 0;   /* ci= is symbolic name, not a hash prefix */

  char *zHeader = 0;

  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( strcmp(PD("type","flat"),"tree")==0 ){ page_tree(); return; }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
................................................................................
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      isSymbolicCI = (sqlite3_strnicmp(zUuid, zCI, strlen(zCI))!=0);


    }else{
      zCI = 0;
    }
  }

  assert( isSymbolicCI==0 || (zCI!=0 && zCI[0]!=0) );
  if( isSymbolicCI ) {

    zHeader = mprintf("%s at %s", (zD ? zD : "Files"), zCI);
  }else if( zUuid && strlen(zUuid) ){

    zHeader = mprintf("%s at [%S]", (zD ? zD : "Files"), zUuid);

  }else{



    zHeader = mprintf("%s", (zD ? zD : "All Files"));

  }
  style_header("%s", zHeader);
  fossil_free(zHeader);
  style_adunit_config(ADUNIT_RIGHT_OK);
  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "dir");
  cgi_query_parameters_to_url(&sURI);

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){

    blob_append(&dirname, "in directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "dir", "");


    zPrefix = mprintf("%s/", zD);
    style_submenu_element("Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    blob_append(&dirname, "in the top-level directory", -1);
    zPrefix = "";
  }

















  if( linkTrunk ){
    style_submenu_element("Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "%s", url_render(&sURI, "ci", "tip", 0, 0));
  }
  if( zCI ){
    @ <h2>Files at check-in [%z(href("vinfo?name=%!S",zUuid))%S(zUuid)</a>]
    @ %s(blob_str(&dirname))
    if( zD ){
      @ &nbsp;&nbsp;%z(href("%R/timeline?chng=%T/*", zD))[history]</a>
    }
    @ </h2>
    zSubdirLink = mprintf("%R/dir?ci=%!S&name=%T", zUuid, zPrefix);
    if( nD==0 ){
      style_submenu_element("File Ages", "%R/fileage?name=%!S", zUuid);
    }
  }else{
    @ <h2>All files known in the repository
    @ %s(blob_str(&dirname))
    if( zD ){
      @ &nbsp;&nbsp;%z(href("%R/timeline?chng=%T/*", zD))[history]</a>
    }
    @ </h2>
    zSubdirLink = mprintf("%R/dir?name=%T", zPrefix);
  }
  style_submenu_element("All", "%s", url_render(&sURI, "ci", 0, 0, 0));
  style_submenu_element("Tree-View", "%s",
                        url_render(&sURI, "type", "tree", 0, 0));

  /* Compute the temporary table "localfiles" containing the names
  ** of all files and subdirectories in the zD[] directory.
................................................................................
    zFN = db_column_text(&q, 0);
    if( zFN[0]=='/' ){
      zFN++;
      @ <li class="dir">%z(href("%s%T",zSubdirLink,zFN))%h(zFN)</a></li>
    }else{
      const char *zLink;
      if( zCI ){
        zLink = href("%R/file?name=%T%T&ci=%!S",zPrefix,zFN,zCI);
      }else{
        zLink = href("%R/finfo?name=%T%T",zPrefix,zFN);
      }
      @ <li class="%z(fileext_class(zFN))">%z(zLink)%h(zFN)</a></li>
    }
  }
  db_finalize(&q);
................................................................................
  FileTree sTree;          /* The complete tree of files */
  HQuery sURI;             /* Hyperlink */
  int startExpanded;       /* True to start out with the tree expanded */
  int showDirOnly;         /* Show directories only.  Omit files */
  int nDir = 0;            /* Number of directories. Used for ID attributes */
  char *zProjectName = db_get("project-name", 0);
  int isSymbolicCI = 0;    /* ci= is a symbolic name, not a hash prefix */

  char *zHeader = 0;

  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( strcmp(PD("type","flat"),"flat")==0 ){ page_dir(); return; }
  memset(&sTree, 0, sizeof(sTree));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
................................................................................
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      rNow = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
      zNow = db_text("", "SELECT datetime(mtime,toLocal())"
                         " FROM event WHERE objid=%d", rid);
      isSymbolicCI = (sqlite3_strnicmp(zUuid, zCI, strlen(zCI)) != 0);


    }else{
      zCI = 0;
    }
  }
  if( zCI==0 ){
    rNow = db_double(0.0, "SELECT max(mtime) FROM event");
    zNow = db_text("", "SELECT datetime(max(mtime),toLocal()) FROM event");
  }

  assert( isSymbolicCI==0 || (zCI!=0 && zCI[0]!=0) );
  if( isSymbolicCI ) {

    zHeader = mprintf("%s at %s",
      (zD ? zD : (showDirOnly ? "Folder Hierarchy" : "Tree-View")), zCI);
  }else if( zUuid && strlen(zUuid) ){
    zHeader = mprintf("%s at [%S]",
      (zD ? zD : (showDirOnly ? "Folder Hierarchy" : "Tree-View")), zUuid);

  }else{



    zHeader = mprintf("%s",
      (zD ? zD : (showDirOnly ?"All Folders Hierarchy":"All Files Tree-View")));

  }
  style_header("%s", zHeader);
  fossil_free(zHeader);

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){
    blob_append(&dirname, "within directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "tree", zREx);
    if( zRE ) blob_appendf(&dirname, " matching \"%s\"", zRE);
    style_submenu_element("Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    if( zRE ){
      blob_appendf(&dirname, "matching \"%s\"", zRE);
    }
  }
  style_submenu_binary("mtime","Sort By Time","Sort By Filename", 0);
  if( zCI ){
    style_submenu_element("All", "%s", url_render(&sURI, "ci", 0, 0, 0));
    if( nD==0 && !showDirOnly ){
      style_submenu_element("File Ages", "%R/fileage?name=%s", zUuid);
    }
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
................................................................................
      }
      if( pRE && re_match(pRE, (const u8*)zName, -1)==0 ) continue;
      tree_add_node(&sTree, zName, zUuid, mtime);
      nFile++;
    }
    db_finalize(&q);
  }


  if( showDirOnly ){
    for(nFile=0, p=sTree.pFirst; p; p=p->pNext){
      if( p->pChild!=0 && p->nFullName>nD ) nFile++;
    }
    zObjType = "Folders";
  }else{
    zObjType = "Files";
  }

  style_submenu_checkbox("nofiles", "Folders Only", 0, 0);







  if( zCI ){
    @ <h2>%s(zObjType) at check-in
    if( sqlite3_strnicmp(zCI, zUuid, (int)strlen(zCI))!=0 ){
      @ "%h(zCI)"



    }
    @ [%z(href("vinfo?name=%!S",zUuid))%S(zUuid)</a>] %s(blob_str(&dirname))
  }else{
    int n = db_int(0, "SELECT count(*) FROM plink");
    @ <h2>%s(zObjType) from all %d(n) check-ins %s(blob_str(&dirname))
  }
  if( useMtime ){
    @ sorted by modification time</h2>
  }else{
................................................................................
        @ <ul id="dir%d(nDir)" class="collapsed">
      }
      nDir++;
    }else if( !showDirOnly ){
      const char *zFileClass = fileext_class(p->zName);
      char *zLink;
      if( zCI ){
        zLink = href("%R/file?name=%T&ci=%!S",p->zFullName,zCI);
      }else{
        zLink = href("%R/finfo?name=%T",p->zFullName);
      }
      @ <li class="%z(zFileClass)%s(zLastClass)"><div class="filetreeline">
      @ %z(zLink)%h(p->zName)</a>
      if( p->mtime>0 ){
        char *zAge = human_readable_age(rNow - p->mtime);
................................................................................
*/
void fileage_page(void){
  int rid;
  const char *zName;
  const char *zGlob;
  const char *zUuid;
  const char *zNow;            /* Time of check-in */

  int showId = PB("showid");
  Stmt q1, q2;
  double baseTime;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( exclude_spiders() ) return;
  zName = P("name");
  if( zName==0 ) zName = "tip";
  rid = symbolic_name_to_rid(zName, "ci");
  if( rid==0 ){
    fossil_fatal("not a valid check-in: %s", zName);
  }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);

  baseTime = db_double(0.0,"SELECT mtime FROM event WHERE objid=%d", rid);
  zNow = db_text("", "SELECT datetime(mtime,toLocal()) FROM event"
                     " WHERE objid=%d", rid);
  style_submenu_element("Tree-View", "%R/tree?ci=%T&mtime=1&type=tree", zName);
  style_header("File Ages");
  zGlob = P("glob");
  compute_fileage(rid,zGlob);
  db_multi_exec("CREATE INDEX fileage_ix1 ON fileage(mid,pathname);");

  @ <h1>Files in
  @ %z(href("%R/info/%!S",zUuid))[%S(zUuid)]</a>






  if( zGlob && zGlob[0] ){
    @ that match "%h(zGlob)"
  }
  @ ordered by age</h1>
  @
  @ <p>File ages are expressed relative to the
  @ %z(href("%R/ci/%!S",zUuid))[%S(zUuid)]</a> check-in time of
  @ %z(href("%R/timeline?c=%t",zNow))%s(zNow)</a>.</p>
  @
  @ <div class='fileage'><table>
  @ <tr><th>Age</th><th>Files</th><th>Check-in</th></tr>
  db_prepare(&q1,
    "SELECT event.mtime, event.objid, blob.uuid,\n"
    "       coalesce(event.ecomment,event.comment),\n"
................................................................................
    "  FROM event, blob\n"
    " WHERE event.objid IN (SELECT mid FROM fileage)\n"
    "   AND blob.rid=event.objid\n"
    " ORDER BY event.mtime DESC;",
    TAG_BRANCH
  );
  db_prepare(&q2,
    "SELECT blob.uuid, filename.name, fileage.fid\n"
    "  FROM fileage, blob, filename\n"
    " WHERE fileage.mid=:mid AND filename.fnid=fileage.fnid"
    "   AND blob.rid=fileage.fid;"
  );
  while( db_step(&q1)==SQLITE_ROW ){
    double age = baseTime - db_column_double(&q1, 0);
    int mid = db_column_int(&q1, 1);
    const char *zUuid = db_column_text(&q1, 2);
    const char *zComment = db_column_text(&q1, 3);
    const char *zUser = db_column_text(&q1, 4);
    const char *zBranch = db_column_text(&q1, 5);
    char *zAge = human_readable_age(age);
    @ <tr><td>%s(zAge)</td>
    @ <td>
    db_bind_int(&q2, ":mid", mid);
    while( db_step(&q2)==SQLITE_ROW ){
      const char *zFUuid = db_column_text(&q2,0);
      const char *zFile = db_column_text(&q2,1);
      int fid = db_column_int(&q2,2);

      if( showId ){

        @ %z(href("%R/artifact/%!S",zFUuid))%h(zFile)</a> (%d(fid))<br />
      }else{
        @ %z(href("%R/artifact/%!S",zFUuid))%h(zFile)</a><br />
      }
    }
    db_reset(&q2);
    @ </td>
    @ <td>
    @ %W(zComment)
    @ (check-in:&nbsp;%z(href("%R/ci/%!S",zUuid))%S(zUuid)</a>,
    if( showId ){
      @ id: %d(mid)
    }
    @ user:&nbsp;%z(href("%R/timeline?u=%t&c=%!S&nd",zUser,zUuid))%h(zUser)</a>,
    @ branch:&nbsp;\
    @ %z(href("%R/timeline?r=%t&c=%!S&nd",zBranch,zUuid))%h(zBranch)</a>)
    @ </td></tr>







>
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    sqlite3_result_text(context, (char*)&z[n], len-n, SQLITE_TRANSIENT);
  }else{
    zOut = sqlite3_mprintf("/%.*s", i-n, &z[n]);
    sqlite3_result_text(context, zOut, i-n+1, sqlite3_free);
  }
}

/*
** Flag arguments for hyperlinked_path()
*/
#if INTERFACE
# define LINKPATH_FINFO  0x0001       /* Link final term to /finfo */
# define LINKPATH_FILE   0x0002       /* Link final term to /file */
#endif

/*
** Given a pathname which is a relative path from the root of
** the repository to a file or directory, compute a string which
** is an HTML rendering of that path with hyperlinks on each
** directory component of the path where the hyperlink redirects
** to the "dir" page for the directory.
**
................................................................................
** have already been initialized.
*/
void hyperlinked_path(
  const char *zPath,    /* Path to render */
  Blob *pOut,           /* Write into this blob */
  const char *zCI,      /* check-in name, or NULL */
  const char *zURI,     /* "dir" or "tree" */
  const char *zREx,     /* Extra query parameters */
  unsigned int mFlags   /* Extra flags */
){
  int i, j;
  char *zSep = "";

  for(i=0; zPath[i]; i=j){
    for(j=i; zPath[j] && zPath[j]!='/'; j++){}
    if( zPath[j]==0 ){
      if( mFlags & LINKPATH_FILE ){
        zURI = "file";
      }else if( mFlags & LINKPATH_FINFO ){
        zURI = "finfo";
      }else{
        blob_appendf(pOut, "/%h", zPath+i);
        break;
      }
    }
    if( zCI ){
      char *zLink = href("%R/%s?name=%#T%s&ci=%T", zURI, j, zPath, zREx,zCI);
      blob_appendf(pOut, "%s%z%#h</a>",
                   zSep, zLink, j-i, &zPath[i]);
    }else{
      char *zLink = href("%R/%s?name=%#T%s", zURI, j, zPath, zREx);
      blob_appendf(pOut, "%s%z%#h</a>",
                   zSep, zLink, j-i, &zPath[i]);



    }
    zSep = "/";
    while( zPath[j]=='/' ){ j++; }
  }
}


................................................................................
  int nD = zD ? strlen(zD)+1 : 0;
  int mxLen;
  char *zPrefix;
  Stmt q;
  const char *zCI = P("ci");
  int rid = 0;
  char *zUuid = 0;

  Manifest *pM = 0;
  const char *zSubdirLink;
  int linkTrunk = 1;
  int linkTip = 1;
  HQuery sURI;
  int isSymbolicCI = 0;   /* ci= is symbolic name, not a hash prefix */
  int isBranchCI = 0;     /* True if ci= refers to a branch name */
  char *zHeader = 0;

  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( strcmp(PD("type","flat"),"tree")==0 ){ page_tree(); return; }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
................................................................................
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      isSymbolicCI = (sqlite3_strnicmp(zUuid, zCI, strlen(zCI))!=0);
      isBranchCI = branch_includes_uuid(zCI, zUuid);
      Th_Store("current_checkin", zCI);
    }else{
      zCI = 0;
    }
  }

  assert( isSymbolicCI==0 || (zCI!=0 && zCI[0]!=0) );
  if( zD==0 ){
    if( zCI ){
      zHeader = mprintf("Top-level Files of %s", zCI);

    }else{
      zHeader = mprintf("All Top-level Files");
    }
  }else{
    if( zCI ){
      zHeader = mprintf("Files in %s/ of %s", zD, zCI);
    }else{
      zHeader = mprintf("All File in %s/", zD);
    }
  }
  style_header("%s", zHeader);
  fossil_free(zHeader);
  style_adunit_config(ADUNIT_RIGHT_OK);
  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "dir");
  cgi_query_parameters_to_url(&sURI);

  /* Compute the title of the page */

  if( zD ){
    Blob dirname;
    blob_init(&dirname, 0, 0);
    hyperlinked_path(zD, &dirname, zCI, "dir", "", 0);
    @ <h2>Files in directory %s(blob_str(&dirname)) \
    blob_reset(&dirname);
    zPrefix = mprintf("%s/", zD);
    style_submenu_element("Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    @ <h2>Files in the top-level directory \
    zPrefix = "";
  }
  if( zCI ){
    if( fossil_strcmp(zCI,"tip")==0 ){
      @ from the %z(href("%R/info?name=%T",zCI))latest check-in</a></h2>
    }else if( isBranchCI ){
      @ from the %z(href("%R/info?name=%T",zCI))latest check-in</a> \
      @ of branch %z(href("%R/timeline?r=%T",zCI))%h(zCI)</a></h2>
    }else {
      @ of check-in %z(href("%R/info?name=%T",zCI))%h(zCI)</a></h2>
    }
    zSubdirLink = mprintf("%R/dir?ci=%T&name=%T", zCI, zPrefix);
    if( nD==0 ){
      style_submenu_element("File Ages", "%R/fileage?name=%T", zCI);
    }
  }else{
    @ in any check-in</h2>
    zSubdirLink = mprintf("%R/dir?name=%T", zPrefix);
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "%s", url_render(&sURI, "ci", "tip", 0, 0));
  }



  if( zD ){
    style_submenu_element("History","%R/timeline?chng=%T/*", zD);














  }
  style_submenu_element("All", "%s", url_render(&sURI, "ci", 0, 0, 0));
  style_submenu_element("Tree-View", "%s",
                        url_render(&sURI, "type", "tree", 0, 0));

  /* Compute the temporary table "localfiles" containing the names
  ** of all files and subdirectories in the zD[] directory.
................................................................................
    zFN = db_column_text(&q, 0);
    if( zFN[0]=='/' ){
      zFN++;
      @ <li class="dir">%z(href("%s%T",zSubdirLink,zFN))%h(zFN)</a></li>
    }else{
      const char *zLink;
      if( zCI ){
        zLink = href("%R/file?name=%T%T&ci=%T",zPrefix,zFN,zCI);
      }else{
        zLink = href("%R/finfo?name=%T%T",zPrefix,zFN);
      }
      @ <li class="%z(fileext_class(zFN))">%z(zLink)%h(zFN)</a></li>
    }
  }
  db_finalize(&q);
................................................................................
  FileTree sTree;          /* The complete tree of files */
  HQuery sURI;             /* Hyperlink */
  int startExpanded;       /* True to start out with the tree expanded */
  int showDirOnly;         /* Show directories only.  Omit files */
  int nDir = 0;            /* Number of directories. Used for ID attributes */
  char *zProjectName = db_get("project-name", 0);
  int isSymbolicCI = 0;    /* ci= is a symbolic name, not a hash prefix */
  int isBranchCI = 0;      /* ci= refers to a branch name */
  char *zHeader = 0;

  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( strcmp(PD("type","flat"),"flat")==0 ){ page_dir(); return; }
  memset(&sTree, 0, sizeof(sTree));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
................................................................................
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      rNow = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
      zNow = db_text("", "SELECT datetime(mtime,toLocal())"
                         " FROM event WHERE objid=%d", rid);
      isSymbolicCI = (sqlite3_strnicmp(zUuid, zCI, strlen(zCI)) != 0);
      isBranchCI = branch_includes_uuid(zCI, zUuid);
      Th_Store("current_checkin", zCI);
    }else{
      zCI = 0;
    }
  }
  if( zCI==0 ){
    rNow = db_double(0.0, "SELECT max(mtime) FROM event");
    zNow = db_text("", "SELECT datetime(max(mtime),toLocal()) FROM event");
  }

  assert( isSymbolicCI==0 || (zCI!=0 && zCI[0]!=0) );
  if( zD==0 ){
    if( zCI ){
      zHeader = mprintf("Top-level Files of %s", zCI);

    }else{
      zHeader = mprintf("All Top-level Files");

    }
  }else{
    if( zCI ){
      zHeader = mprintf("Files in %s/ of %s", zD, zCI);
    }else{
      zHeader = mprintf("All File in %s/", zD);

    }
  }
  style_header("%s", zHeader);
  fossil_free(zHeader);

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){
    blob_append(&dirname, "within directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "tree", zREx, 0);
    if( zRE ) blob_appendf(&dirname, " matching \"%s\"", zRE);
    style_submenu_element("Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));

  }else if( zRE ){
    blob_appendf(&dirname, "matching \"%s\"", zRE);

  }
  style_submenu_binary("mtime","Sort By Time","Sort By Filename", 0);
  if( zCI ){
    style_submenu_element("All", "%s", url_render(&sURI, "ci", 0, 0, 0));
    if( nD==0 && !showDirOnly ){
      style_submenu_element("File Ages", "%R/fileage?name=%T", zCI);
    }
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
................................................................................
      }
      if( pRE && re_match(pRE, (const u8*)zName, -1)==0 ) continue;
      tree_add_node(&sTree, zName, zUuid, mtime);
      nFile++;
    }
    db_finalize(&q);
  }
  style_submenu_checkbox("nofiles", "Folders Only", 0, 0);

  if( showDirOnly ){
    for(nFile=0, p=sTree.pFirst; p; p=p->pNext){
      if( p->pChild!=0 && p->nFullName>nD ) nFile++;
    }
    zObjType = "Folders";
  }else{
    zObjType = "Files";
  }

  if( zCI && strcmp(zCI,"tip")==0 ){
    @ <h2>%s(zObjType) in the %z(href("%R/info?name=tip"))latest check-in</a>
  }else if( isBranchCI ){
    @ <h2>%s(zObjType) in the %z(href("%R/info?name=%T",zCI))latest check-in\
    @ </a> for branch %z(href("%R/timeline?r=%T",zCI))%h(zCI)</a>
    if( blob_size(&dirname) ){
      @ and %s(blob_str(&dirname))</h2>
    }
  }else if( zCI ){
    @ <h2>%s(zObjType) for check-in \


    @ %z(href("%R/info?name=%T",zCI))%h(zCI)</a></h2>
    if( blob_size(&dirname) ){
      @ and %s(blob_str(&dirname))</h2>
    }

  }else{
    int n = db_int(0, "SELECT count(*) FROM plink");
    @ <h2>%s(zObjType) from all %d(n) check-ins %s(blob_str(&dirname))
  }
  if( useMtime ){
    @ sorted by modification time</h2>
  }else{
................................................................................
        @ <ul id="dir%d(nDir)" class="collapsed">
      }
      nDir++;
    }else if( !showDirOnly ){
      const char *zFileClass = fileext_class(p->zName);
      char *zLink;
      if( zCI ){
        zLink = href("%R/file?name=%T&ci=%T",p->zFullName,zCI);
      }else{
        zLink = href("%R/finfo?name=%T",p->zFullName);
      }
      @ <li class="%z(zFileClass)%s(zLastClass)"><div class="filetreeline">
      @ %z(zLink)%h(p->zName)</a>
      if( p->mtime>0 ){
        char *zAge = human_readable_age(rNow - p->mtime);
................................................................................
*/
void fileage_page(void){
  int rid;
  const char *zName;
  const char *zGlob;
  const char *zUuid;
  const char *zNow;            /* Time of check-in */
  int isBranchCI;              /* name= is a branch name */
  int showId = PB("showid");
  Stmt q1, q2;
  double baseTime;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( exclude_spiders() ) return;
  zName = P("name");
  if( zName==0 ) zName = "tip";
  rid = symbolic_name_to_rid(zName, "ci");
  if( rid==0 ){
    fossil_fatal("not a valid check-in: %s", zName);
  }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
  isBranchCI = branch_includes_uuid(zName,zUuid);
  baseTime = db_double(0.0,"SELECT mtime FROM event WHERE objid=%d", rid);
  zNow = db_text("", "SELECT datetime(mtime,toLocal()) FROM event"
                     " WHERE objid=%d", rid);
  style_submenu_element("Tree-View", "%R/tree?ci=%T&mtime=1&type=tree", zName);
  style_header("File Ages");
  zGlob = P("glob");
  compute_fileage(rid,zGlob);
  db_multi_exec("CREATE INDEX fileage_ix1 ON fileage(mid,pathname);");

  if( fossil_strcmp(zName,"tip")==0 ){
    @ <h1>Files in the %z(href("%R/info?name=tip"))latest check-in</a>
  }else if( isBranchCI ){
    @ <h1>Files in the %z(href("%R/info?name=%T",zName))latest check-in</a>
    @ of branch %z(href("%R/timeline?r=%T",zName))%h(zName)</a>
  }else{
    @ <h1>Files in check-in %z(href("%R/info?name=%T",zName))%h(zName)</a>
  }
  if( zGlob && zGlob[0] ){
    @ that match "%h(zGlob)"
  }
  @ ordered by age</h1>
  @
  @ <p>File ages are expressed relative to the check-in time of

  @ %z(href("%R/timeline?c=%t",zNow))%s(zNow)</a>.</p>
  @
  @ <div class='fileage'><table>
  @ <tr><th>Age</th><th>Files</th><th>Check-in</th></tr>
  db_prepare(&q1,
    "SELECT event.mtime, event.objid, blob.uuid,\n"
    "       coalesce(event.ecomment,event.comment),\n"
................................................................................
    "  FROM event, blob\n"
    " WHERE event.objid IN (SELECT mid FROM fileage)\n"
    "   AND blob.rid=event.objid\n"
    " ORDER BY event.mtime DESC;",
    TAG_BRANCH
  );
  db_prepare(&q2,
    "SELECT filename.name, fileage.fid\n"
    "  FROM fileage, filename\n"
    " WHERE fileage.mid=:mid AND filename.fnid=fileage.fnid"

  );
  while( db_step(&q1)==SQLITE_ROW ){
    double age = baseTime - db_column_double(&q1, 0);
    int mid = db_column_int(&q1, 1);
    const char *zUuid = db_column_text(&q1, 2);
    const char *zComment = db_column_text(&q1, 3);
    const char *zUser = db_column_text(&q1, 4);
    const char *zBranch = db_column_text(&q1, 5);
    char *zAge = human_readable_age(age);
    @ <tr><td>%s(zAge)</td>
    @ <td>
    db_bind_int(&q2, ":mid", mid);
    while( db_step(&q2)==SQLITE_ROW ){

      const char *zFile = db_column_text(&q2,0);

      @ %z(href("%R/file?name=%T&ci=%!S",zFile,zUuid))%h(zFile)</a> \
      if( showId ){
        int fid = db_column_int(&q2,1);
        @ (%d(fid))<br />
      }else{
        @ </a><br />
      }
    }
    db_reset(&q2);
    @ </td>
    @ <td>
    @ %W(zComment)
    @ (check-in:&nbsp;%z(href("%R/info/%!S",zUuid))%S(zUuid)</a>,
    if( showId ){
      @ id: %d(mid)
    }
    @ user:&nbsp;%z(href("%R/timeline?u=%t&c=%!S&nd",zUser,zUuid))%h(zUser)</a>,
    @ branch:&nbsp;\
    @ %z(href("%R/timeline?r=%t&c=%!S&nd",zBranch,zUuid))%h(zBranch)</a>)
    @ </td></tr>

Changes to src/capabilities.c.

237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
  unsigned nUser;         /* Number of users with this capability */
  char *zAbbrev;          /* Abbreviated mnemonic name */
  char *zOneLiner;        /* One-line summary */
} aCap[] = {
  { 'a', CAPCLASS_SUPER, 0,
    "Admin", "Create and delete users" },
  { 'b', CAPCLASS_WIKI|CAPCLASS_TKT, 0,
    "Attach", "Add attchments to wiki or tickets" },
  { 'c', CAPCLASS_TKT, 0,
    "Append-Tkt", "Append to existing tickets" },
  /*
  ** d unused since fork from CVSTrac;
  ** see https://fossil-scm.org/forum/forumpost/43c78f4bef
  */
  { 'e', CAPCLASS_DATA, 0,







|







237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
  unsigned nUser;         /* Number of users with this capability */
  char *zAbbrev;          /* Abbreviated mnemonic name */
  char *zOneLiner;        /* One-line summary */
} aCap[] = {
  { 'a', CAPCLASS_SUPER, 0,
    "Admin", "Create and delete users" },
  { 'b', CAPCLASS_WIKI|CAPCLASS_TKT, 0,
    "Attach", "Add attachments to wiki or tickets" },
  { 'c', CAPCLASS_TKT, 0,
    "Append-Tkt", "Append to existing tickets" },
  /*
  ** d unused since fork from CVSTrac;
  ** see https://fossil-scm.org/forum/forumpost/43c78f4bef
  */
  { 'e', CAPCLASS_DATA, 0,

Changes to src/captcha.c.

556
557
558
559
560
561
562
563

564
565
566
567
568
569
570
}

/*
** Add a "Speak the captcha" button.
*/
void captcha_speakit_button(unsigned int uSeed, const char *zMsg){
  if( zMsg==0 ) zMsg = "Speak the text";
  @ <input type="button" value="%h(zMsg)" id="speakthetext">

  @ <script nonce="%h(style_nonce())">
  @ document.getElementById("speakthetext").onclick = function(){
  @   var audio = window.fossilAudioCaptcha \
  @ || new Audio("%R/captcha-audio/%u(uSeed)");
  @   window.fossilAudioCaptcha = audio;
  @   audio.currentTime = 0;
  @   audio.play();







|
>







556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
}

/*
** Add a "Speak the captcha" button.
*/
void captcha_speakit_button(unsigned int uSeed, const char *zMsg){
  if( zMsg==0 ) zMsg = "Speak the text";
  @ <input aria-label="%h(zMsg)" type="button" value="%h(zMsg)" \
  @ id="speakthetext">
  @ <script nonce="%h(style_nonce())">
  @ document.getElementById("speakthetext").onclick = function(){
  @   var audio = window.fossilAudioCaptcha \
  @ || new Audio("%R/captcha-audio/%u(uSeed)");
  @   window.fossilAudioCaptcha = audio;
  @   audio.currentTime = 0;
  @   audio.play();

Changes to src/content.c.

942
943
944
945
946
947
948



949
950
951



952
953
954
955
956
957
958
959
960
961
962


963












964
965
966
967
968
969
970
** COMMAND: test-integrity
**
** Verify that all content can be extracted from the BLOB table correctly.
** If the BLOB table is correct, then the repository can always be
** successfully reconstructed using "fossil rebuild".
**
** Options:



**
**    --parse            Parse all manifests, wikis, tickets, events, and
**                       so forth, reporting any errors found.



*/
void test_integrity(void){
  Stmt q;
  Blob content;
  int n1 = 0;
  int n2 = 0;
  int nErr = 0;
  int total;
  int nCA = 0;
  int anCA[10];
  int bParse = find_option("parse",0,0)!=0;


  db_find_and_open_repository(OPEN_ANY_SCHEMA, 2);












  memset(anCA, 0, sizeof(anCA));

  /* Make sure no public artifact is a delta from a private artifact */
  db_prepare(&q,
    "SELECT "
    "   rid, (SELECT uuid FROM blob WHERE rid=delta.rid),"
    "   srcid, (SELECT uuid FROM blob WHERE rid=delta.srcid)"







>
>
>



>
>
>











>
>

>
>
>
>
>
>
>
>
>
>
>
>







942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
** COMMAND: test-integrity
**
** Verify that all content can be extracted from the BLOB table correctly.
** If the BLOB table is correct, then the repository can always be
** successfully reconstructed using "fossil rebuild".
**
** Options:
**
**    -d|--db-only       Run "PRAGMA integrity_check" on the database only.
**                       No other validation is performed.
**
**    --parse            Parse all manifests, wikis, tickets, events, and
**                       so forth, reporting any errors found.
**
**    -q|--quick         Run "PRAGMA quick_check" on the database only.
**                       No other validation is performed.
*/
void test_integrity(void){
  Stmt q;
  Blob content;
  int n1 = 0;
  int n2 = 0;
  int nErr = 0;
  int total;
  int nCA = 0;
  int anCA[10];
  int bParse = find_option("parse",0,0)!=0;
  int bDbOnly = find_option("db-only","d",0)!=0;
  int bQuick = find_option("quick","q",0)!=0;
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 2);
  if( bDbOnly || bQuick ){
    const char *zType = bQuick ? "quick" : "integrity";
    char *zRes;
    zRes = db_text(0,"PRAGMA repository.%s_check", zType/*safe-for-%s*/);
    if( fossil_strcmp(zRes,"ok")!=0 ){
      fossil_print("%s_check failed!\n", zType);
      exit(1);
    }else{
      fossil_print("ok\n");
    }
    return;
  }
  memset(anCA, 0, sizeof(anCA));

  /* Make sure no public artifact is a delta from a private artifact */
  db_prepare(&q,
    "SELECT "
    "   rid, (SELECT uuid FROM blob WHERE rid=delta.rid),"
    "   srcid, (SELECT uuid FROM blob WHERE rid=delta.srcid)"

Changes to src/doc.c.

808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829

830
831
832
833
834
835
836
...
929
930
931
932
933
934
935


936
937
938
939
940
941
942
943
944



945
946
947

948
949
950
951
952
953
954
/*
** WEBPAGE: uv
** WEBPAGE: doc
** URL: /uv/FILE
** URL: /doc/CHECKIN/FILE
**
** CHECKIN can be either tag or hash prefix or timestamp identifying a
** particular check, or the name of a branch (meaning the most recent
** check-in on that branch) or one of various magic words:
**
**     "tip"      means the most recent check-in
**
**     "ckout"    means the current check-out, if the server is run from
**                within a check-out, otherwise it is the same as "tip"
**
**     "latest"   means use the most recent check-in for the document
**                regardless of what branch it occurs on.
**
** FILE is the name of a file to delivered up as a webpage.  FILE is relative
** to the root of the source tree of the repository. The FILE must
** be a part of CHECKIN, except when CHECKIN=="ckout" when FILE is read
** directly from disk and need not be a managed file.

**
** The "ckout" CHECKIN is intended for development - to provide a mechanism
** for looking at what a file will look like using the /doc webpage after
** it gets checked in.
**
** The file extension is used to decide how to render the file.
**
................................................................................
        }
      }else{
        goto doc_not_found;
      }
    }
    if( isUV ){
      if( db_table_exists("repository","unversioned") ){


        Stmt q;
        db_prepare(&q, "SELECT hash, mtime FROM unversioned"
                       " WHERE name=%Q", zName);
        if( db_step(&q)==SQLITE_ROW ){
          etag_check(ETAG_HASH, db_column_text(&q,0));
          etag_last_modified(db_column_int64(&q,1));
        }
        db_finalize(&q);
        if( unversioned_content(zName, &filebody)==0 ){



          rid = 1;
          zDfltTitle = zName;
        }

      }
    }else if( fossil_strcmp(zCheckin,"ckout")==0 ){
      /* Read from the local checkout */
      char *zFullpath;
      db_must_be_within_tree();
      zFullpath = mprintf("%s/%s", g.zLocalRoot, zName);
      if( file_isfile(zFullpath, RepoFILE)







|













|
>







 







>
>
|
|
|
|
|
|
|
|
<
>
>
>
|
<

>







808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
...
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946

947
948
949
950

951
952
953
954
955
956
957
958
959
/*
** WEBPAGE: uv
** WEBPAGE: doc
** URL: /uv/FILE
** URL: /doc/CHECKIN/FILE
**
** CHECKIN can be either tag or hash prefix or timestamp identifying a
** particular check-in, or the name of a branch (meaning the most recent
** check-in on that branch) or one of various magic words:
**
**     "tip"      means the most recent check-in
**
**     "ckout"    means the current check-out, if the server is run from
**                within a check-out, otherwise it is the same as "tip"
**
**     "latest"   means use the most recent check-in for the document
**                regardless of what branch it occurs on.
**
** FILE is the name of a file to delivered up as a webpage.  FILE is relative
** to the root of the source tree of the repository. The FILE must
** be a part of CHECKIN, except when CHECKIN=="ckout" when FILE is read
** directly from disk and need not be a managed file.  For /uv, FILE
** can also be the hash of the unversioned file.
**
** The "ckout" CHECKIN is intended for development - to provide a mechanism
** for looking at what a file will look like using the /doc webpage after
** it gets checked in.
**
** The file extension is used to decide how to render the file.
**
................................................................................
        }
      }else{
        goto doc_not_found;
      }
    }
    if( isUV ){
      if( db_table_exists("repository","unversioned") ){
        rid = unversioned_content(zName, &filebody);
        if( rid==1 ){
          Stmt q;
          db_prepare(&q, "SELECT hash, mtime FROM unversioned"
                         " WHERE name=%Q", zName);
          if( db_step(&q)==SQLITE_ROW ){
            etag_check(ETAG_HASH, db_column_text(&q,0));
            etag_last_modified(db_column_int64(&q,1));
          }
          db_finalize(&q);

        }else if( rid==2 ){
          zName = db_text(zName,
             "SELECT name FROM unversioned WHERE hash=%Q", zName);
          g.isConst = 1;

        }
        zDfltTitle = zName;
      }
    }else if( fossil_strcmp(zCheckin,"ckout")==0 ){
      /* Read from the local checkout */
      char *zFullpath;
      db_must_be_within_tree();
      zFullpath = mprintf("%s/%s", g.zLocalRoot, zName);
      if( file_isfile(zFullpath, RepoFILE)

Changes to src/finfo.c.

436
437
438
439
440
441
442
443

444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
    if( origCheckin ){
      blob_appendf(&title, "Changes to file ");
    }else if( n>0 ){
      blob_appendf(&title, "First %d ancestors of file ", n);
    }else{
      blob_appendf(&title, "Ancestors of file ");
    }
    blob_appendf(&title,"<a href='%R/finfo?name=%T'>%h</a>",

                 zFilename, zFilename);
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
    blob_append(&title, origCheckin ? " between " : " from ", -1);
    blob_appendf(&title, "check-in %z%S</a>", zLink, zUuid);
    if( fShowId ) blob_appendf(&title, " (%d)", baseCheckin);
    fossil_free(zUuid);
    if( origCheckin ){
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", origCheckin);
      zLink = href("%R/info/%!S", zUuid);
      blob_appendf(&title, " and check-in %z%S</a>", zLink, zUuid);
      fossil_free(zUuid);
    }
  }else{
    blob_appendf(&title, "History for ");
    hyperlinked_path(zFilename, &title, 0, "tree", "");
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
  }
  if( uBg ){
    blob_append(&title, " (color-coded by user)", -1);
  }
  @ <h2>%b(&title)</h2>
  blob_reset(&title);







|
>
|













|







436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
    if( origCheckin ){
      blob_appendf(&title, "Changes to file ");
    }else if( n>0 ){
      blob_appendf(&title, "First %d ancestors of file ", n);
    }else{
      blob_appendf(&title, "Ancestors of file ");
    }
    blob_appendf(&title,"%z%h</a>",
                 href("%R/file?name=%T&ci=%!S", zFilename, zUuid),
                 zFilename);
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
    blob_append(&title, origCheckin ? " between " : " from ", -1);
    blob_appendf(&title, "check-in %z%S</a>", zLink, zUuid);
    if( fShowId ) blob_appendf(&title, " (%d)", baseCheckin);
    fossil_free(zUuid);
    if( origCheckin ){
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", origCheckin);
      zLink = href("%R/info/%!S", zUuid);
      blob_appendf(&title, " and check-in %z%S</a>", zLink, zUuid);
      fossil_free(zUuid);
    }
  }else{
    blob_appendf(&title, "History for ");
    hyperlinked_path(zFilename, &title, 0, "tree", "", LINKPATH_FILE);
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
  }
  if( uBg ){
    blob_append(&title, " (color-coded by user)", -1);
  }
  @ <h2>%b(&title)</h2>
  blob_reset(&title);

Changes to src/forum.c.

1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
....
1117
1118
1119
1120
1121
1122
1123
1124

1125
1126
1127
1128
1129
1130
1131
....
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
){
  if( zTitle ){
    @ Title: <input type="input" name="title" value="%h(zTitle)" size="50"
    @ maxlength="125"><br>
  }
  @ %z(href("%R/markup_help"))Markup style</a>:
  mimetype_option_menu(zMimetype);
  @ <br><textarea name="content" class="wikiedit" cols="80" \
  @ rows="25" wrap="virtual">%h(zContent)</textarea><br>
}

/*
** WEBPAGE: forumnew
** WEBPAGE: forumedit
**
** Start a new thread on the forum or reply to an existing thread.
................................................................................
  @ <input type="submit" name="preview" value="Preview">
  if( P("preview") && !whitespace_only(zContent) ){
    @ <input type="submit" name="submit" value="Submit">
  }else{
    @ <input type="submit" name="submit" value="Submit" disabled>
  }
  if( g.perm.Debug ){
    /* For the test-forumnew page add these extra debugging controls */

    @ <div class="debug">
    @ <label><input type="checkbox" name="dryrun" %s(PCK("dryrun"))> \
    @ Dry run</label>
    @ <br><label><input type="checkbox" name="domod" %s(PCK("domod"))> \
    @ Require moderator approval</label>
    @ <br><label><input type="checkbox" name="showqp" %s(PCK("showqp"))> \
    @ Show query parameters</label>
................................................................................
    forum_render(zTitle, zMimetype, zContent,"forumEdit", 1);
    @ <form action="%R/forume2" method="POST">
    @ <input type="hidden" name="fpid" value="%h(P("fpid"))">
    @ <input type="hidden" name="nullout" value="1">
    @ <input type="hidden" name="mimetype" value="%h(zMimetype)">
    @ <input type="hidden" name="content" value="%h(zContent)">
    if( zTitle ){
      @ <input type="hidden" name="title" value="%h(zTitle)">
    }
  }else if( P("edit") ){
    /* Provide an edit to the fpid post */
    zMimetype = P("mimetype");
    zContent = PT("content");
    zTitle = P("title");
    if( zContent==0 ) zContent = fossil_strdup(pPost->zWiki);







|
|







 







|
>







 







|







1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
....
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
....
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
){
  if( zTitle ){
    @ Title: <input type="input" name="title" value="%h(zTitle)" size="50"
    @ maxlength="125"><br>
  }
  @ %z(href("%R/markup_help"))Markup style</a>:
  mimetype_option_menu(zMimetype);
  @ <br><textarea aria-label="Content:" name="content" class="wikiedit" \
  @ cols="80" rows="25" wrap="virtual">%h(zContent)</textarea><br>
}

/*
** WEBPAGE: forumnew
** WEBPAGE: forumedit
**
** Start a new thread on the forum or reply to an existing thread.
................................................................................
  @ <input type="submit" name="preview" value="Preview">
  if( P("preview") && !whitespace_only(zContent) ){
    @ <input type="submit" name="submit" value="Submit">
  }else{
    @ <input type="submit" name="submit" value="Submit" disabled>
  }
  if( g.perm.Debug ){
    /* Give extra control over the post to users with the special
     * Debug capability, which includes Admin and Setup users */
    @ <div class="debug">
    @ <label><input type="checkbox" name="dryrun" %s(PCK("dryrun"))> \
    @ Dry run</label>
    @ <br><label><input type="checkbox" name="domod" %s(PCK("domod"))> \
    @ Require moderator approval</label>
    @ <br><label><input type="checkbox" name="showqp" %s(PCK("showqp"))> \
    @ Show query parameters</label>
................................................................................
    forum_render(zTitle, zMimetype, zContent,"forumEdit", 1);
    @ <form action="%R/forume2" method="POST">
    @ <input type="hidden" name="fpid" value="%h(P("fpid"))">
    @ <input type="hidden" name="nullout" value="1">
    @ <input type="hidden" name="mimetype" value="%h(zMimetype)">
    @ <input type="hidden" name="content" value="%h(zContent)">
    if( zTitle ){
      @ <input aria-label="Title" type="hidden" name="title" value="%h(zTitle)">
    }
  }else if( P("edit") ){
    /* Provide an edit to the fpid post */
    zMimetype = P("mimetype");
    zContent = PT("content");
    zTitle = P("title");
    if( zContent==0 ) zContent = fossil_strdup(pPost->zWiki);

Changes to src/http_ssl.c.

22
23
24
25
26
27
28

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
...
326
327
328
329
330
331
332

333
334
335
336
337
338
339
340
341
342


343




344
345
346
347
348
349
350
...
516
517
518
519
520
521
522
523
524
525
526
527
528



529
530
531
532
533
534
535
536
537

538
539
540
541
542
543
544
** of the server is held in global variables that are set by url_parse().
**
** SSL support is abstracted out into this module because Fossil can
** be compiled without SSL support (which requires OpenSSL library)
*/

#include "config.h"


#ifdef FOSSIL_ENABLE_SSL

#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <openssl/x509.h>

#include "http_ssl.h"
#include <assert.h>
#include <sys/types.h>

/*
** There can only be a single OpenSSL IO connection open at a time.
** State information about that IO is stored in the following
** local variables:
................................................................................
  if ( cert==NULL ){
    ssl_set_errmsg("No SSL certificate was presented by the peer");
    ssl_close();
    return 1;
  }

  if( !sslNoCertVerify && SSL_get_verify_result(ssl)!=X509_V_OK ){

    char *desc, *prompt;
    Blob ans;
    char cReply;
    BIO *mem;
    unsigned char md[32];
    char zHash[32*2+1];
    unsigned int mdLength = (int)sizeof(md);

    memset(md, 0, sizeof(md));
    zHash[0] = 0;


    if( X509_digest(cert, EVP_sha256(), md, &mdLength) ){




      int j;
      for(j=0; j<mdLength && j*2+1<sizeof(zHash); ++j){
        zHash[j*2] = "0123456789abcdef"[md[j]>>4];
        zHash[j*2+1] = "0123456789abcdef"[md[j]&0xf];
      }
      zHash[j*2] = 0;
    }
................................................................................
**
**    remove-exception DOMAIN...      Remove TLS cert exceptions
**                                    for the domains listed.  Or if
**                                    the --all option is specified,
**                                    remove all TLS cert exceptions.
*/
void test_tlsconfig_info(void){
  const char *zCmd;
  size_t nCmd;
  int nHit = 0;
#if !defined(FOSSIL_ENABLE_SSL)
  fossil_print("TLS disabled in this build\n");
#else



  db_find_and_open_repository(OPEN_OK_NOT_FOUND|OPEN_SUBSTITUTE,0);
  db_open_config(1,0);
  zCmd = g.argc>=3 ? g.argv[2] : "show";
  nCmd = strlen(zCmd);
  if( strncmp("show",zCmd,nCmd)==0 ){
    const char *zName, *zValue;
    size_t nName;
    Stmt q;
    fossil_print("OpenSSL-version:   %s\n", SSLeay_version(SSLEAY_VERSION));

    fossil_print("OpenSSL-cert-file: %s\n", X509_get_default_cert_file());
    fossil_print("OpenSSL-cert-dir:  %s\n", X509_get_default_cert_dir());
    zName = X509_get_default_cert_file_env();
    zValue = fossil_getenv(zName);
    if( zValue==0 ) zValue = "";
    nName = strlen(zName);
    fossil_print("%s:%.*s%s\n", zName, 19-nName, "", zValue);







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** of the server is held in global variables that are set by url_parse().
**
** SSL support is abstracted out into this module because Fossil can
** be compiled without SSL support (which requires OpenSSL library)
*/

#include "config.h"
#include "http_ssl.h"

#ifdef FOSSIL_ENABLE_SSL

#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <openssl/x509.h>


#include <assert.h>
#include <sys/types.h>

/*
** There can only be a single OpenSSL IO connection open at a time.
** State information about that IO is stored in the following
** local variables:
................................................................................
  if ( cert==NULL ){
    ssl_set_errmsg("No SSL certificate was presented by the peer");
    ssl_close();
    return 1;
  }

  if( !sslNoCertVerify && SSL_get_verify_result(ssl)!=X509_V_OK ){
    int x;
    char *desc, *prompt;
    Blob ans;
    char cReply;
    BIO *mem;
    unsigned char md[32];
    char zHash[32*2+1];
    unsigned int mdLength = (int)sizeof(md);

    memset(md, 0, sizeof(md));
    zHash[0] = 0;
                            /*  MMNNFFPPS */
#if OPENSSL_VERSION_NUMBER >= 0x010000000
    x = X509_digest(cert, EVP_sha256(), md, &mdLength);
#else
    x = X509_digest(cert, EVP_sha1(), md, &mdLength);
#endif
    if( x ){
      int j;
      for(j=0; j<mdLength && j*2+1<sizeof(zHash); ++j){
        zHash[j*2] = "0123456789abcdef"[md[j]>>4];
        zHash[j*2+1] = "0123456789abcdef"[md[j]&0xf];
      }
      zHash[j*2] = 0;
    }
................................................................................
**
**    remove-exception DOMAIN...      Remove TLS cert exceptions
**                                    for the domains listed.  Or if
**                                    the --all option is specified,
**                                    remove all TLS cert exceptions.
*/
void test_tlsconfig_info(void){



#if !defined(FOSSIL_ENABLE_SSL)
  fossil_print("TLS disabled in this build\n");
#else
  const char *zCmd;
  size_t nCmd;
  int nHit = 0;
  db_find_and_open_repository(OPEN_OK_NOT_FOUND|OPEN_SUBSTITUTE,0);
  db_open_config(1,0);
  zCmd = g.argc>=3 ? g.argv[2] : "show";
  nCmd = strlen(zCmd);
  if( strncmp("show",zCmd,nCmd)==0 ){
    const char *zName, *zValue;
    size_t nName;
    Stmt q;
    fossil_print("OpenSSL-version:   %s  (0x%09x)\n",
         SSLeay_version(SSLEAY_VERSION), OPENSSL_VERSION_NUMBER);
    fossil_print("OpenSSL-cert-file: %s\n", X509_get_default_cert_file());
    fossil_print("OpenSSL-cert-dir:  %s\n", X509_get_default_cert_dir());
    zName = X509_get_default_cert_file_env();
    zValue = fossil_getenv(zName);
    if( zValue==0 ) zValue = "";
    nName = strlen(zName);
    fossil_print("%s:%.*s%s\n", zName, 19-nName, "", zValue);

Changes to src/info.c.

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    const char *zComment;
    const char *zDate;
    const char *zOrigDate;
    int okWiki = 0;
    Blob wiki_read_links = BLOB_INITIALIZER;
    Blob wiki_add_links = BLOB_INITIALIZER;


    style_header("Check-in [%S]", zUuid);
    login_anonymous_available();
    zEUser = db_text(0,
                   "SELECT value FROM tagxref"
                   " WHERE tagid=%d AND rid=%d AND tagtype>0",
                    TAG_USER, rid);
    zEComment = db_text(0,
................................................................................

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  cookie_link_parameter("diff","diff","2");
  diffType = atoi(PD("diff","2"));
  cookie_render();
  if( P("from") && P("to") ){
    v1 = artifact_from_ci_and_filename(0, "from");
    v2 = artifact_from_ci_and_filename(0, "to");
  }else{
    Stmt q;
    v1 = name_to_rid_www("v1");
    v2 = name_to_rid_www("v2");

    /* If the two file versions being compared both have the same
    ** filename, then offer an "Annotate" link that constructs an
................................................................................
** Return the uninterpreted content of an artifact.  Used primarily
** to view artifacts that are images.
*/
void rawartifact_page(void){
  int rid = 0;
  char *zUuid;

  if( P("ci") && P("filename") ){
    rid = artifact_from_ci_and_filename(0, 0);
  }
  if( rid==0 ){
    rid = name_to_rid_www("name");
  }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( rid==0 ) fossil_redirect_home();
................................................................................
  style_footer();
}

/*
** Look for "ci" and "filename" query parameters.  If found, try to
** use them to extract the record ID of an artifact for the file.
**
** Also look for "fn" as an alias for "filename".  If either "filename"
** or "fn" is present but "ci" is missing, use "tip" as a default value
** for "ci".
**
** If zNameParam is not NULL, this use that parameter as the filename
** rather than "fn" or "filename".
**
** If pUrl is not NULL, then record the "ci" and "filename" values in
** pUrl.
**
** At least one of pUrl or zNameParam must be NULL.
*/
int artifact_from_ci_and_filename(HQuery *pUrl, const char *zNameParam){
  const char *zFilename;
  const char *zCI;
  int cirid;
  Manifest *pManifest;
  ManifestFile *pFile;


  if( zNameParam ){
    zFilename = P(zNameParam);
  }else{
    zFilename = P("filename");
    if( zFilename==0 ){
      zFilename = P("fn");
    }



  }
  if( zFilename==0 ) return 0;

  zCI = P("ci");
  cirid = name_to_typed_rid(zCI ? zCI : "tip", "ci");
  if( cirid<=0 ) return 0;
  pManifest = manifest_get(cirid, CFTYPE_MANIFEST, 0);
  if( pManifest==0 ) return 0;
  manifest_file_rewind(pManifest);
  while( (pFile = manifest_file_next(pManifest,0))!=0 ){
    if( fossil_strcmp(zFilename, pFile->zName)==0 ){
      int rid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q", pFile->zUuid);
      manifest_destroy(pManifest);
      if( pUrl ){
        assert( zNameParam==0 );
        url_add_parameter(pUrl, "fn", zFilename);
        if( zCI ) url_add_parameter(pUrl, "ci", zCI);
      }
      return rid;
    }
  }
  manifest_destroy(pManifest);
  return 0;
}

/*
** The "z" argument is a string that contains the text of a source code
** file.  This routine appends that text to the HTTP reply with line numbering.
**
** zLn is the ?ln= parameter for the HTTP query.  If there is an argument,
................................................................................
**
**   ln              - show line numbers
**   ln=N            - highlight line number N
**   ln=M-N          - highlight lines M through N inclusive
**   ln=M-N+Y-Z      - highlight lines M through N and Y through Z (inclusive)
**   verbose         - show more detail in the description
**   download        - redirect to the download (artifact page only)
**   name=NAME       - Provide filename or hash as a query parameter
**   filename=NAME   - alternative spelling for "name="
**   fn=NAME         - alternative spelling for "name="
**   ci=VERSION      - The specific check-in to use for "filename=".

**
** The /artifact page show the complete content of a file
** identified by HASH as preformatted text.  The
** /whatis page shows only a description of the file.  The /file

** page shows the most recent version of the file or directory
** called NAME, or a list of the top-level directory if NAME is
** omitted.










*/
void artifact_page(void){
  int rid = 0;
  Blob content;
  const char *zMime;
  Blob downloadName;
  int renderAsWiki = 0;
................................................................................
  u32 objdescFlags = OBJDESC_BASE;
  int descOnly = fossil_strcmp(g.zPath,"whatis")==0;
  int isFile = fossil_strcmp(g.zPath,"file")==0;
  const char *zLn = P("ln");
  const char *zName = P("name");
  const char *zCI = P("ci");
  HQuery url;
  Blob dirname;
  char *zCIUuid = 0;
  int isSymbolicCI = 0;  /* ci= exists and is a symbolic name, not a hash */

  char *zHeader = 0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  url_initialize(&url, g.zPath);


  if( zName==0 ){
    zName = P("filename");

    if( zName==0 ) zName = P("fn");
  }

  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( zCI && zName ){
    blob_zero(&dirname);
    hyperlinked_path(zName, &dirname, zCI, "dir", "");
    blob_reset(&dirname);

    if( name_to_uuid2(zCI, "ci", &zCIUuid) ){
      isSymbolicCI = (sqlite3_strnicmp(zCIUuid, zCI, strlen(zCI)) != 0);



    }
  }
  if( isFile && zName ) {
    rid = artifact_from_ci_and_filename(0, "name");
  }else{
    rid = artifact_from_ci_and_filename(&url, 0);
  }


  if( rid==0 ){
    url_add_parameter(&url, "name", zName);
    if( isFile ){
      int isUnknownAtCI = 0;

      /* Do a top-level directory listing in /file mode if no argument
      ** specified */
      if( zName==0 || zName[0]==0 ){
        if( P("ci")==0 ) cgi_set_query_parameter("ci","tip");
        page_tree();
        return;
      }
      /* Look for a single file with the given name */






      rid = db_int(0,
         "SELECT fid FROM filename, mlink, event"
         " WHERE name=%Q"
         "   AND mlink.fnid=filename.fnid"

         "   AND event.objid=mlink.mid"
         " ORDER BY event.mtime DESC LIMIT 1",
         zName
      );

      /* If found only by the name, then the file is unknown in the check-in.
      ** Possibly, the file was renamed/deleted.
      */
      if( rid && zCIUuid ){
        rid = 0;
        isUnknownAtCI = 1;
      }
      /* If no file called NAME exists, instead look for a directory
      ** with that name, and do a directory listing */
      if( rid==0 ){







        int nName = (int)strlen(zName);
        if( nName && zName[nName-1]=='/' ) nName--;
        if( db_exists(
           "SELECT 1 FROM filename"
           " WHERE name GLOB '%.*q/*' AND substr(name,1,%d)=='%.*q/';",
           nName, zName, nName+1, nName, zName
        ) ){
          if( P("ci")==0 ) cgi_set_query_parameter("ci","tip");
          page_tree();
          return;
        }
      }
      /* If no file or directory called NAME: issue an error */
      if( rid==0 ){
        if( isUnknownAtCI ){
          if( isSymbolicCI ){
            zHeader = mprintf("No such file at %s", zCI);
          }else{
            zHeader = mprintf("No such file at [%S]", zCIUuid);
          }
          style_header("%s", zHeader);
          fossil_free(zHeader);
          @ File %z(href("%R/finfo?name=%T",zName))%h(zName)</a> is not known
          @ at check-in [%z(href("/info/%!S",zCIUuid))%S(zCIUuid)</a>].
        }else{
          style_header("No such file");
          @ File '%h(zName)' is not known in this repository.
        }
        style_footer();
        return;
      }
    }else{
      rid = name_to_rid_www("name");
    }
  }

  if( rid==0 ){
    style_header("No such artifact");
    @ Artifact '%h(zName)' does not exist in this repository.

    style_footer();
    return;
  }

  if( descOnly || P("verbose")!=0 ){
    url_add_parameter(&url, "verbose", "1");
    objdescFlags |= OBJDESC_DETAIL;
  }
  zUuid = db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid);


  if( isFile ){

    if( zCI ){



      const char *zPath;
      Blob path;
      blob_zero(&path);
      hyperlinked_path(zName, &path, zCI, "dir", "");
      zPath = blob_str(&path);
      @ <h2>File %s(zPath) at check-in [%z(href("/info/%!S",zCIUuid))%S(zCIUuid)</a>]
      @ </h2>
      blob_reset(&path);


    }else{
      @ <h2>Latest version of file '%h(zName)':</h2>

    }


    style_submenu_element("Artifact", "%R/artifact/%S", zUuid);






  }else{
    @ <h2>Artifact
    style_copy_button(1, "hash-ar", 0, 2, "%s", zUuid);
    if( g.perm.Setup ){
      @  (%d(rid)):</h2>
    }else{
      @ :</h2>
    }
  }
  blob_zero(&downloadName);
  asText = P("txt")!=0;
  if( asText ) objdescFlags &= ~OBJDESC_BASE;
  objType = object_description(rid, objdescFlags, (isFile ? zName : 0),&downloadName);


  if( !descOnly && P("download")!=0 ){
    cgi_redirectf("%R/raw/%T?name=%s", blob_str(&downloadName),
          db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid));
    /*NOTREACHED*/
  }
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
................................................................................
    zHeader = mprintf("Artifact Description [%S]", zUuid);
  }else{
    zHeader = mprintf("Artifact [%S]", zUuid);
  }
  style_header("%s", zHeader);
  fossil_free(zCIUuid);
  fossil_free(zHeader);
  if( g.perm.Admin ){
    Stmt q;
    db_prepare(&q,
      "SELECT coalesce(user.login,rcvfrom.uid),"
      "       datetime(rcvfrom.mtime,toLocal()), rcvfrom.ipaddr"
      "  FROM blob, rcvfrom LEFT JOIN user ON user.uid=rcvfrom.uid"
      " WHERE blob.rid=%d"
      "   AND rcvfrom.rcvid=blob.rcvid;", rid);
................................................................................
/*
** WEBPAGE: ci_edit
**
** Edit a check-in.  (Check-ins are immutable and do not really change.
** This page really creates supplemental tags that affect the display
** of the check-in.)
**
** Query parmeters:
**
**     rid=INTEGER        Record ID of the check-in to edit (REQUIRED)
**
** POST parameters after pressing "Perview", "Cancel", or "Apply":
**
**     c=TEXT             New check-in comment
**     u=TEXT             New user name
**     newclr             Apply a background color
**     clr=TEXT           New background color (only if newclr)
**     pclr               Propagate new background color (only if newclr)
**     dt=TEXT            New check-in date/time (ISO8610 format)







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    const char *zComment;
    const char *zDate;
    const char *zOrigDate;
    int okWiki = 0;
    Blob wiki_read_links = BLOB_INITIALIZER;
    Blob wiki_add_links = BLOB_INITIALIZER;

    Th_Store("current_checkin", zName);
    style_header("Check-in [%S]", zUuid);
    login_anonymous_available();
    zEUser = db_text(0,
                   "SELECT value FROM tagxref"
                   " WHERE tagid=%d AND rid=%d AND tagtype>0",
                    TAG_USER, rid);
    zEComment = db_text(0,
................................................................................

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  cookie_link_parameter("diff","diff","2");
  diffType = atoi(PD("diff","2"));
  cookie_render();
  if( P("from") && P("to") ){
    v1 = artifact_from_ci_and_filename("from");
    v2 = artifact_from_ci_and_filename("to");
  }else{
    Stmt q;
    v1 = name_to_rid_www("v1");
    v2 = name_to_rid_www("v2");

    /* If the two file versions being compared both have the same
    ** filename, then offer an "Annotate" link that constructs an
................................................................................
** Return the uninterpreted content of an artifact.  Used primarily
** to view artifacts that are images.
*/
void rawartifact_page(void){
  int rid = 0;
  char *zUuid;

  if( P("ci") ){
    rid = artifact_from_ci_and_filename(0);
  }
  if( rid==0 ){
    rid = name_to_rid_www("name");
  }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( rid==0 ) fossil_redirect_home();
................................................................................
  style_footer();
}

/*
** Look for "ci" and "filename" query parameters.  If found, try to
** use them to extract the record ID of an artifact for the file.
**
** Also look for "fn" and "name" as an aliases for "filename".  If any
** "filename" or "fn" or "name" are present but "ci" is missing, then
** use "tip" as the default value for "ci".
**
** If zNameParam is not NULL, then use that parameter as the filename
** rather than "fn" or "filename" or "name".  the zNameParam is used
** for the from= and to= query parameters of /fdiff.




*/
int artifact_from_ci_and_filename(const char *zNameParam){
  const char *zFilename;
  const char *zCI;
  int cirid;
  Manifest *pManifest;
  ManifestFile *pFile;
  int rid = 0;

  if( zNameParam ){
    zFilename = P(zNameParam);
  }else{
    zFilename = P("filename");
    if( zFilename==0 ){
      zFilename = P("fn");
    }
    if( zFilename==0 ){
      zFilename = P("name");
    }
  }
  if( zFilename==0 ) return 0;

  zCI = PD("ci", "tip");
  cirid = name_to_typed_rid(zCI, "ci");
  if( cirid<=0 ) return 0;
  pManifest = manifest_get(cirid, CFTYPE_MANIFEST, 0);
  if( pManifest==0 ) return 0;
  manifest_file_rewind(pManifest);
  while( (pFile = manifest_file_next(pManifest,0))!=0 ){
    if( fossil_strcmp(zFilename, pFile->zName)==0 ){
      rid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q", pFile->zUuid);
      break;






    }
  }
  manifest_destroy(pManifest);
  return rid;
}

/*
** The "z" argument is a string that contains the text of a source code
** file.  This routine appends that text to the HTTP reply with line numbering.
**
** zLn is the ?ln= parameter for the HTTP query.  If there is an argument,
................................................................................
**
**   ln              - show line numbers
**   ln=N            - highlight line number N
**   ln=M-N          - highlight lines M through N inclusive
**   ln=M-N+Y-Z      - highlight lines M through N and Y through Z (inclusive)
**   verbose         - show more detail in the description
**   download        - redirect to the download (artifact page only)
**   name=NAME       - filename or hash as a query parameter
**   filename=NAME   - alternative spelling for "name="
**   fn=NAME         - alternative spelling for "name="
**   ci=VERSION      - The specific check-in to use with "name=" to
**                     identify the file.
**
** The /artifact page show the complete content of a file

** identified by HASH.  The /whatis page shows only a description
** of how the artifact is used.  The /file page shows the most recent
** version of the file or directory called NAME, or a list of the
** top-level directory if NAME is omitted.

**
** For /artifact and /whatis, the name= query parameter can refer to
** either the name of a file, or an artifact hash.  If the ci= query
** parameter is also present, then name= must refer to a file name.
** If ci= is omitted, then the hash interpretation is preferred but
** if name= cannot be understood as a hash, a default "tip" value is
** used for ci=.
**
** For /file, name= can only be interpreted as a filename.  As before,
** a default value of "tip" is used for ci= if ci= is omitted.
*/
void artifact_page(void){
  int rid = 0;
  Blob content;
  const char *zMime;
  Blob downloadName;
  int renderAsWiki = 0;
................................................................................
  u32 objdescFlags = OBJDESC_BASE;
  int descOnly = fossil_strcmp(g.zPath,"whatis")==0;
  int isFile = fossil_strcmp(g.zPath,"file")==0;
  const char *zLn = P("ln");
  const char *zName = P("name");
  const char *zCI = P("ci");
  HQuery url;

  char *zCIUuid = 0;
  int isSymbolicCI = 0;  /* ci= exists and is a symbolic name, not a hash */
  int isBranchCI = 0;    /* ci= refers to a branch name */
  char *zHeader = 0;

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


  /* Capture and normalize the name= and ci= query parameters */
  if( zName==0 ){
    zName = P("filename");
    if( zName==0 ){
      zName = P("fn");
    }
  }
  if( zCI && strlen(zCI)==0 ){ zCI = 0; }
  if( zCI




   && name_to_uuid2(zCI, "ci", &zCIUuid)
   && sqlite3_strnicmp(zCIUuid, zCI, strlen(zCI))!=0
  ){
    isSymbolicCI = 1;
    isBranchCI = branch_includes_uuid(zCI, zCIUuid);
  }



  /* The name= query parameter (or at least one of its alternative
  ** spellings) is required.  Except for /file, show a top-level

  ** directory listing if name= is omitted.
  */
  if( zName==0 ){

    if( isFile ){





      if( P("ci")==0 ) cgi_set_query_parameter("ci","tip");
      page_tree();
      return;
    }

    style_header("Missing name= query parameter");
    @ The name= query parameter is missing
    style_footer();
    return;
  }

  url_initialize(&url, g.zPath);
  url_add_parameter(&url, "name", zName);
  url_add_parameter(&url, "ci", zCI);


  if( zCI==0 && !isFile ){
    /* If there is no ci= query parameter, then prefer to interpret
    ** name= as a hash for /artifact and /whatis.  But for not for /file.

    ** For /file, a name= without a ci= while prefer to use the default
    ** "tip" value for ci=. */



    rid = name_to_rid(zName);

  }


  if( rid==0 ){
    rid = artifact_from_ci_and_filename(0);
  }

  if( rid==0 ){  /* Artifact not found */
    if( isFile ){
      /* For /file, also check to see if name= refers to a directory,
      ** and if so, do a listing for that directory */
      int nName = (int)strlen(zName);
      if( nName && zName[nName-1]=='/' ) nName--;
      if( db_exists(
         "SELECT 1 FROM filename"
         " WHERE name GLOB '%.*q/*' AND substr(name,1,%d)=='%.*q/';",
         nName, zName, nName+1, nName, zName
      ) ){
        if( P("ci")==0 ) cgi_set_query_parameter("ci","tip");
        page_tree();
        return;
      }














      style_header("No such file");
      @ File '%h(zName)' does not exist in this repository.




    }else{





      style_header("No such artifact");
      @ Artifact '%h(zName)' does not exist in this repository.
    }
    style_footer();
    return;
  }

  if( descOnly || P("verbose")!=0 ){
    url_add_parameter(&url, "verbose", "1");
    objdescFlags |= OBJDESC_DETAIL;
  }
  zUuid = db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid);

  asText = P("txt")!=0;
  if( isFile ){
    if( zCI==0 || fossil_strcmp(zCI,"tip")==0 ){
      zCI = "tip";
      @ <h2>File %z(href("%R/finfo?name=%T&m=tip",zName))%h(zName)</a>
      @ from the %z(href("%R/info/tip"))latest check-in</a></h2>
    }else{
      const char *zPath;
      Blob path;
      blob_zero(&path);
      hyperlinked_path(zName, &path, zCI, "dir", "", LINKPATH_FINFO);
      zPath = blob_str(&path);
      @ <h2>File %s(zPath) \
      if( isBranchCI ){
        @ on branch %z(href("%R/timeline?r=%T",zCI))%h(zCI)</a></h2>
      }else if( isSymbolicCI ){
        @ as of check-in %z(href("%R/info/%!S",zCIUuid))%s(zCI)</a></h2>
      }else{

        @ as of check-in [%z(href("%R/info/%!S",zCIUuid))%S(zCIUuid)</a>]</h2>
      }
      blob_reset(&path);
    }
    style_submenu_element("Artifact", "%R/artifact/%S", zUuid);
    style_submenu_element("Annotate", "%R/annotate?filename=%T&checkin=%T",
                          zName, zCI);
    style_submenu_element("Blame", "%R/blame?filename=%T&checkin=%T",
                          zName, zCI);
    blob_init(&downloadName, zName, -1);
    objType = OBJTYPE_CONTENT;
  }else{
    @ <h2>Artifact
    style_copy_button(1, "hash-ar", 0, 2, "%s", zUuid);
    if( g.perm.Setup ){
      @  (%d(rid)):</h2>
    }else{
      @ :</h2>
    }

    blob_zero(&downloadName);

    if( asText ) objdescFlags &= ~OBJDESC_BASE;
    objType = object_description(rid, objdescFlags,
                                (isFile?zName:0), &downloadName);
  }
  if( !descOnly && P("download")!=0 ){
    cgi_redirectf("%R/raw/%T?name=%s", blob_str(&downloadName),
          db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid));
    /*NOTREACHED*/
  }
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
................................................................................
    zHeader = mprintf("Artifact Description [%S]", zUuid);
  }else{
    zHeader = mprintf("Artifact [%S]", zUuid);
  }
  style_header("%s", zHeader);
  fossil_free(zCIUuid);
  fossil_free(zHeader);
  if( !isFile && g.perm.Admin ){
    Stmt q;
    db_prepare(&q,
      "SELECT coalesce(user.login,rcvfrom.uid),"
      "       datetime(rcvfrom.mtime,toLocal()), rcvfrom.ipaddr"
      "  FROM blob, rcvfrom LEFT JOIN user ON user.uid=rcvfrom.uid"
      " WHERE blob.rid=%d"
      "   AND rcvfrom.rcvid=blob.rcvid;", rid);
................................................................................
/*
** WEBPAGE: ci_edit
**
** Edit a check-in.  (Check-ins are immutable and do not really change.
** This page really creates supplemental tags that affect the display
** of the check-in.)
**
** Query parameters:
**
**     rid=INTEGER        Record ID of the check-in to edit (REQUIRED)
**
** POST parameters after pressing "Preview", "Cancel", or "Apply":
**
**     c=TEXT             New check-in comment
**     u=TEXT             New user name
**     newclr             Apply a background color
**     clr=TEXT           New background color (only if newclr)
**     pclr               Propagate new background color (only if newclr)
**     dt=TEXT            New check-in date/time (ISO8610 format)

Changes to src/login.c.

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                           " WHERE login='anonymous'"
                           "   AND cap!=''");
    }else{
      zAnonPw = 0;
    }
    @ <table class="login_out">
    @ <tr>
    @   <td class="form_label">User ID:</td>
    if( anonFlag ){
      @ <td><input type="text" id="u" name="u" value="anonymous" size="30"></td>
    }else{
      @ <td><input type="text" id="u" name="u" value="" size="30" /></td>
    }

    @ </tr>
    @ <tr>
    @  <td class="form_label">Password:</td>

    @  <td><input type="password" id="p" name="p" value="" size="30" />\
    if( zAnonPw && !noAnon ){
      captcha_speakit_button(uSeed, "Speak password for \"anonymous\"");
    }
    @ </td>
    @ </tr>
    if( P("HTTPS")==0 ){
      @ <tr><td class="form_label">Warning:</td>
................................................................................
      @ for user <b>%h(g.zLogin)</b></p>
    }
    if( g.perm.Password ){
      @ <hr>
      @ <p>Change Password for user <b>%h(g.zLogin)</b>:</p>
      form_begin(0, "%R/login");
      @ <table>
      @ <tr><td class="form_label">Old Password:</td>
      @ <td><input type="password" name="p" size="30" /></td></tr>

      @ <tr><td class="form_label">New Password:</td>

      @ <td><input type="password" name="n1" size="30" /></td></tr>
      @ <tr><td class="form_label">Repeat New Password:</td>

      @ <td><input type="password" name="n2" size="30" /></td></tr>
      @ <tr><td></td>
      @ <td><input type="submit" value="Change Password" /></td></tr>
      @ </table>
      @ </form>
    }
  }
  style_footer();
................................................................................
  form_begin(0, "%R/register");
  if( P("g") ){
    @ <input type="hidden" name="g" value="%h(P("g"))" />
  }
  @ <p><input type="hidden" name="captchaseed" value="%u(uSeed)" />
  @ <table class="login_out">
  @ <tr>
  @   <td class="form_label" align="right">User ID:</td>

  @   <td><input type="text" name="u" value="%h(zUserID)" size="30"></td>
  @
  if( iErrLine==1 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right">Display Name:</td>

  @   <td><input type="text" name="dn" value="%h(zDName)" size="30"></td>
  @ </tr>
  if( iErrLine==2 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ </tr>
  @ <tr>
  @   <td class="form_label" align="right">Email Address:</td>

  @   <td><input type="text" name="ea" value="%h(zEAddr)" size="30"></td>
  @ </tr>
  if( iErrLine==3 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  if( canDoAlerts ){
    int a = atoi(PD("alerts","1"));
    @ <tr>
    @   <td class="form_label" align="right">Email&nbsp;Alerts?</td>
    @   <td><select size='1' name='alerts'>
    @       <option value="1" %s(a?"selected":"")>Yes</option>
    @       <option value="0" %s(!a?"selected":"")>No</option>
    @   </select></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right">Password:</td>

  @   <td><input type="password" name="p" value="%h(zPasswd)" size="30"></td>
  @ <tr>
  if( iErrLine==4 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right">Confirm:</td>

  @   <td><input type="password" name="cp" value="%h(zConfirm)" size="30"></td>
  @ </tr>
  if( iErrLine==5 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right">Captcha:</td>
  @   <td><input type="text" name="captcha" \
  @ value="%h(captchaIsCorrect?zDecoded:"")" size="30">
  captcha_speakit_button(uSeed, "Speak the captcha text");
  @   </td>
  @ </tr>
  if( iErrLine==6 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }







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                           " WHERE login='anonymous'"
                           "   AND cap!=''");
    }else{
      zAnonPw = 0;
    }
    @ <table class="login_out">
    @ <tr>
    @   <td class="form_label" id="userlabel1">User ID:</td>



    @   <td><input type="text" id="u" aria-labelledby="userlabel1" name="u" \

    @ size="30" value="%s(anonFlag?"anonymous":"")"></td>
    @ </tr>
    @ <tr>
    @  <td class="form_label" id="pswdlabel">Password:</td>
    @  <td><input aria-labelledby="pswdlabel" type="password" id="p" \
    @ name="p" value="" size="30" />\
    if( zAnonPw && !noAnon ){
      captcha_speakit_button(uSeed, "Speak password for \"anonymous\"");
    }
    @ </td>
    @ </tr>
    if( P("HTTPS")==0 ){
      @ <tr><td class="form_label">Warning:</td>
................................................................................
      @ for user <b>%h(g.zLogin)</b></p>
    }
    if( g.perm.Password ){
      @ <hr>
      @ <p>Change Password for user <b>%h(g.zLogin)</b>:</p>
      form_begin(0, "%R/login");
      @ <table>
      @ <tr><td class="form_label" id="oldpw">Old Password:</td>
      @ <td><input aria-labelledby="oldpw" type="password" name="p" \
      @ size="30"/></td></tr>
      @ <tr><td class="form_label" id="newpw">New Password:</td>
      @ <td><input aria-labelledby="newpw" type="password" name="n1" \
      @ size="30" /></td></tr>
      @ <tr><td class="form_label" id="reppw">Repeat New Password:</td>
      @ <td><input aria-labledby="reppw" type="password" name="n2" \
      @ size="30" /></td></tr>
      @ <tr><td></td>
      @ <td><input type="submit" value="Change Password" /></td></tr>
      @ </table>
      @ </form>
    }
  }
  style_footer();
................................................................................
  form_begin(0, "%R/register");
  if( P("g") ){
    @ <input type="hidden" name="g" value="%h(P("g"))" />
  }
  @ <p><input type="hidden" name="captchaseed" value="%u(uSeed)" />
  @ <table class="login_out">
  @ <tr>
  @   <td class="form_label" align="right" id="uid">User ID:</td>
  @   <td><input aria-labelledby="uid" type="text" name="u" \
  @ value="%h(zUserID)" size="30"></td>
  @
  if( iErrLine==1 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right" id="dpyname">Display Name:</td>
  @   <td><input aria-labelledby="dpyname" type="text" name="dn" \
  @ value="%h(zDName)" size="30"></td>
  @ </tr>
  if( iErrLine==2 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ </tr>
  @ <tr>
  @   <td class="form_label" align="right" id="emaddr">Email Address:</td>
  @   <td><input aria-labelledby="emaddr" type="text" name="ea" \
  @ value="%h(zEAddr)" size="30"></td>
  @ </tr>
  if( iErrLine==3 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  if( canDoAlerts ){
    int a = atoi(PD("alerts","1"));
    @ <tr>
    @   <td class="form_label" align="right" id="emalrt">Email&nbsp;Alerts?</td>
    @   <td><select aria-labelledby="emalrt" size='1' name='alerts'>
    @       <option value="1" %s(a?"selected":"")>Yes</option>
    @       <option value="0" %s(!a?"selected":"")>No</option>
    @   </select></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right" id="pswd">Password:</td>
  @   <td><input aria-labelledby="pswd" type="password" name="p" \
  @ value="%h(zPasswd)" size="30"></td>
  @ <tr>
  if( iErrLine==4 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right" id="pwcfrm">Confirm:</td>
  @   <td><input aria-labelledby="pwcfrm" type="password" name="cp" \
  @ value="%h(zConfirm)" size="30"></td>
  @ </tr>
  if( iErrLine==5 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }
  @ <tr>
  @   <td class="form_label" align="right" id="cptcha">Captcha:</td>
  @   <td><input type="text" name="captcha" aria-labelledby="cptcha" \
  @ value="%h(captchaIsCorrect?zDecoded:"")" size="30">
  captcha_speakit_button(uSeed, "Speak the captcha text");
  @   </td>
  @ </tr>
  if( iErrLine==6 ){
    @ <tr><td><td><span class='loginError'>&uarr; %h(zErr)</span></td></tr>
  }

Changes to src/printf.c.

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**      %S        Prefix of a length appropriate for human display
**
** The following macros help determine those lengths.  FOSSIL_HASH_DIGITS
** is the default number of digits to display to humans.  This value can
** be overridden using the hash-digits setting.  FOSSIL_HASH_DIGITS_URL
** is the minimum number of digits to be used in URLs.  The number used
** will always be at least 6 more than the number used for human output,
** or 40 if the number of digits in human output is 34 or more.
*/
#ifndef FOSSIL_HASH_DIGITS
# define FOSSIL_HASH_DIGITS 10       /* For %S (human display) */
#endif
#ifndef FOSSIL_HASH_DIGITS_URL
# define FOSSIL_HASH_DIGITS_URL 16   /* For %!S (embedded in URLs) */
#endif
................................................................................
*/
int hash_digits(int bForUrl){
  static int nDigitHuman = 0;
  static int nDigitUrl = 0;
  if( nDigitHuman==0 ){
    nDigitHuman = db_get_int("hash-digits", FOSSIL_HASH_DIGITS);
    if( nDigitHuman < 6 ) nDigitHuman = 6;
    if( nDigitHuman > 40 ) nDigitHuman = 40;
    nDigitUrl = nDigitHuman + 6;
    if( nDigitUrl < FOSSIL_HASH_DIGITS_URL ) nDigitUrl = FOSSIL_HASH_DIGITS_URL;
    if( nDigitUrl > 40 ) nDigitUrl = 40;
  }
  return bForUrl ? nDigitUrl : nDigitHuman;
}

/*
** Return the number of characters in a %S output.
*/







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**      %S        Prefix of a length appropriate for human display
**
** The following macros help determine those lengths.  FOSSIL_HASH_DIGITS
** is the default number of digits to display to humans.  This value can
** be overridden using the hash-digits setting.  FOSSIL_HASH_DIGITS_URL
** is the minimum number of digits to be used in URLs.  The number used
** will always be at least 6 more than the number used for human output,
** or HNAME_MAX, whichever is least.
*/
#ifndef FOSSIL_HASH_DIGITS
# define FOSSIL_HASH_DIGITS 10       /* For %S (human display) */
#endif
#ifndef FOSSIL_HASH_DIGITS_URL
# define FOSSIL_HASH_DIGITS_URL 16   /* For %!S (embedded in URLs) */
#endif
................................................................................
*/
int hash_digits(int bForUrl){
  static int nDigitHuman = 0;
  static int nDigitUrl = 0;
  if( nDigitHuman==0 ){
    nDigitHuman = db_get_int("hash-digits", FOSSIL_HASH_DIGITS);
    if( nDigitHuman < 6 ) nDigitHuman = 6;
    if( nDigitHuman > HNAME_MAX ) nDigitHuman = HNAME_MAX;
    nDigitUrl = nDigitHuman + 6;
    if( nDigitUrl < FOSSIL_HASH_DIGITS_URL ) nDigitUrl = FOSSIL_HASH_DIGITS_URL;
    if( nDigitUrl > HNAME_MAX ) nDigitUrl = HNAME_MAX;
  }
  return bForUrl ? nDigitUrl : nDigitHuman;
}

/*
** Return the number of characters in a %S output.
*/

Changes to src/setup.c.

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      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);
      admin_log("Set option [%q] to [%q].",
                zVar, iQ ? "on" : "off");
      iVal = iQ;
    }
  }
  @ <label><input type="checkbox" name="%s(zQParm)"

  if( iVal ){
    @ checked="checked"
  }
  if( disabled ){
    @ disabled="disabled"
  }
  @ /> <b>%s(zLabel)</b></label>
}

/*
** Generate an entry box for an attribute.
*/
................................................................................
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set entry_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    zVal = zQ;
  }
  @ <input type="text" id="%s(zQParm)" name="%s(zQParm)" value="%h(zVal)" \
  @ size="%d(width)" \
  if( disabled ){
    @ disabled="disabled" \
  }
  @ /> <b>%s(zLabel)</b>
}

/*
................................................................................
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set textarea_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea id="id%s(zQP)" name="%s(zQP)" rows="%d(rows)"

    if( disabled ){
      @ disabled="disabled"
    }
    @ cols="%d(cols)">%h(z)</textarea>
    if( zLabel && *zLabel ){
      @ <span class="textareaLabel">%s(zLabel)</span>
    }
  }
  return z;
}

/*
................................................................................
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set multiple_choice_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  @ <select size="1" name="%s(zQP)" id="id%s(zQP)">
  for(i=0; i<nChoice*2; i+=2){
    const char *zSel = fossil_strcmp(azChoice[i],z)==0 ? " selected" : "";
    @ <option value="%h(azChoice[i])"%s(zSel)>%h(azChoice[i+1])</option>
  }
  @ </select> <b>%h(zLabel)</b>
}

................................................................................
  @ </p>
  @
  @ <hr />
  onoff_attribute("Allow HTTP_AUTHENTICATION authentication",
     "http_authentication_ok", "http_authentication_ok", 0, 0);
  @ <p>When enabled, allow the use of the HTTP_AUTHENTICATION environment
  @ variable or the "Authentication:" HTTP header to find the username and
  @ password. This is another way of supporting Basic Authenitication.
  @ (Property: "http_authentication_ok")
  @ </p>
  @
  @ <hr />
  entry_attribute("Login expiration time", 6, "cookie-expire", "cex",
                  "8766", 0);
  @ <p>The number of hours for which a login is valid.  This must be a
................................................................................
    @ is not currently part of any login-group.
    @ To join a login group, fill out the form below.</p>
    @
    @ <form action="%s(g.zTop)/setup_login_group" method="post"><div>
    login_insert_csrf_secret();
    @ <blockquote><table border="0">
    @

    @ <tr><th align="right">Repository filename in group to join:</th>
    @ <td width="5"></td><td>

    @ <input type="text" size="50" value="%h(zRepo)" name="repo"></td></tr>
    @
    @ <tr><th align="right">Login on the above repo:</th>
    @ <td width="5"></td><td>

    @ <input type="text" size="20" value="%h(zLogin)" name="login"></td></tr>
    @
    @ <tr><th align="right">Password:</th>
    @ <td width="5"></td><td>
    @ <input type="password" size="20" name="pw"></td></tr>

    @
    @ <tr><th align="right">Name of login-group:</th>
    @ <td width="5"></td><td>

    @ <input type="text" size="30" value="%h(zNewName)" name="newname">
    @ (only used if creating a new login-group).</td></tr>
    @
    @ <tr><td colspan="3" align="center">
    @ <input type="submit" value="Join" name="join"></td></tr>
    @ </table></blockquote></div></form>
  }else{
    Stmt q;







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      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);
      admin_log("Set option [%q] to [%q].",
                zVar, iQ ? "on" : "off");
      iVal = iQ;
    }
  }
  @ <label><input type="checkbox" name="%s(zQParm)" \
  @ aria-label="%s(zLabel[0]?zLabel:zQParm)" \
  if( iVal ){
    @ checked="checked" \
  }
  if( disabled ){
    @ disabled="disabled" \
  }
  @ /> <b>%s(zLabel)</b></label>
}

/*
** Generate an entry box for an attribute.
*/
................................................................................
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set entry_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    zVal = zQ;
  }
  @ <input aria-label="%h(zLabel[0]?zLabel:zQParm)" type="text" \
  @ id="%s(zQParm)" name="%s(zQParm)" value="%h(zVal)" size="%d(width)" \
  if( disabled ){
    @ disabled="disabled" \
  }
  @ /> <b>%s(zLabel)</b>
}

/*
................................................................................
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set textarea_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea id="id%s(zQP)" name="%s(zQP)" rows="%d(rows)" \
    @ aria-label="%h(zLabel[0]?zLabel:zQP)" \
    if( disabled ){
      @ disabled="disabled" \
    }
    @ cols="%d(cols)">%h(z)</textarea>
    if( *zLabel ){
      @ <span class="textareaLabel">%s(zLabel)</span>
    }
  }
  return z;
}

/*
................................................................................
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set multiple_choice_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  @ <select aria-label="%h(zLabel)" size="1" name="%s(zQP)" id="id%s(zQP)">
  for(i=0; i<nChoice*2; i+=2){
    const char *zSel = fossil_strcmp(azChoice[i],z)==0 ? " selected" : "";
    @ <option value="%h(azChoice[i])"%s(zSel)>%h(azChoice[i+1])</option>
  }
  @ </select> <b>%h(zLabel)</b>
}

................................................................................
  @ </p>
  @
  @ <hr />
  onoff_attribute("Allow HTTP_AUTHENTICATION authentication",
     "http_authentication_ok", "http_authentication_ok", 0, 0);
  @ <p>When enabled, allow the use of the HTTP_AUTHENTICATION environment
  @ variable or the "Authentication:" HTTP header to find the username and
  @ password. This is another way of supporting Basic Authentication.
  @ (Property: "http_authentication_ok")
  @ </p>
  @
  @ <hr />
  entry_attribute("Login expiration time", 6, "cookie-expire", "cex",
                  "8766", 0);
  @ <p>The number of hours for which a login is valid.  This must be a
................................................................................
    @ is not currently part of any login-group.
    @ To join a login group, fill out the form below.</p>
    @
    @ <form action="%s(g.zTop)/setup_login_group" method="post"><div>
    login_insert_csrf_secret();
    @ <blockquote><table border="0">
    @
    @ <tr><th align="right" id="rfigtj">Repository filename \
    @ in group to join:</th>
    @ <td width="5"></td><td>
    @ <input aria-labelledby="rfigtj" type="text" size="50" \
    @ value="%h(zRepo)" name="repo"></td></tr>
    @
    @ <tr><th align="right" id="lotar">Login on the above repo:</th>
    @ <td width="5"></td><td>
    @ <input aria-labelledby="lotar" type="text" size="20" \
    @ value="%h(zLogin)" name="login"></td></tr>
    @
    @ <tr><th align="right" id="lgpw">Password:</th>
    @ <td width="5"></td><td>
    @ <input aria-labelledby="lgpw" type="password" size="20" name="pw">\
    @ </td></tr>
    @
    @ <tr><th align="right" id="nolg">Name of login-group:</th>
    @ <td width="5"></td><td>
    @ <input aria-labelledby="nolg" type="text" size="30" \
    @ value="%h(zNewName)" name="newname">
    @ (only used if creating a new login-group).</td></tr>
    @
    @ <tr><td colspan="3" align="center">
    @ <input type="submit" value="Join" name="join"></td></tr>
    @ </table></blockquote></div></form>
  }else{
    Stmt q;

Changes to src/setupuser.c.

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    @ <input type="hidden" name="login" value="%s(zLogin)">
    @ <input type="hidden" name="info" value="">
    @ <input type="hidden" name="pw" value="*">
  }
  @ <input type="hidden" name="referer" value="%h(cgi_referer("setup_ulist"))">
  @ <table width="100%%">
  @ <tr>
  @   <td class="usetupEditLabel">User ID:</td>
  if( uid ){

    @   <td>%d(uid) <input type="hidden" name="id" value="%d(uid)" />\
    @ </td>
  }else{

    @   <td>(new user)<input type="hidden" name="id" value="0" /></td>
  }
  @ </tr>
  @ <tr>
  @   <td class="usetupEditLabel">Login:</td>
  if( login_is_special(zLogin) ){
    @    <td><b>%h(zLogin)</b></td>
  }else{

    @   <td><input type="text" name="login" value="%h(zLogin)" />\
    if( alert_tables_exist() ){
      int sid;
      sid = db_int(0, "SELECT subscriberId FROM subscriber"
                      " WHERE suname=%Q", zLogin);
      if( sid>0 ){
        @ &nbsp;&nbsp;<a href="%R/alerts?sid=%d(sid)">\
        @ (subscription info for %h(zLogin))</a>\
      }
    }
    @ </td></tr>
    @ <tr>
    @   <td class="usetupEditLabel">Contact&nbsp;Info:</td>

    @   <td><textarea name="info" cols="40" rows="2">%h(zInfo)</textarea></td>
  }
  @ </tr>
  @ <tr>
  @   <td class="usetupEditLabel">Capabilities:</td>
  @   <td width="100%%">
#define B(x) inherit[x]
  @ <div class="columns" style="column-width:13em;">
................................................................................
  @   <td>
  @     <span id="usetupEditCapability">(missing JS?)</span>
  @     <a href="%R/setup_ucap_list">(key)</a>
  @   </td>
  @ </tr>
  if( !login_is_special(zLogin) ){
    @ <tr>
    @   <td align="right">Password:</td>
    if( zPw[0] ){
      /* Obscure the password for all users */
      @   <td><input type="password" autocomplete="off" name="pw"\
      @   value="**********" /></td>
    }else{
      /* Show an empty password as an empty input field */
      @   <td><input type="password" autocomplete="off" name="pw"\
      @   value="" /></td>
    }
    @ </tr>
  }
  zGroup = login_group_name();
  if( zGroup ){
    @ <tr>
    @ <td valign="top" align="right">Scope:</td>







|

>
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>
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|



>
|











|
>
|







 







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|
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    @ <input type="hidden" name="login" value="%s(zLogin)">
    @ <input type="hidden" name="info" value="">
    @ <input type="hidden" name="pw" value="*">
  }
  @ <input type="hidden" name="referer" value="%h(cgi_referer("setup_ulist"))">
  @ <table width="100%%">
  @ <tr>
  @   <td class="usetupEditLabel" id="suuid">User ID:</td>
  if( uid ){
    @   <td>%d(uid) <input aria-labelledby="suuid" type="hidden" \
    @   name="id" value="%d(uid)"/>\
    @ </td>
  }else{
    @   <td>(new user)<input aria-labelledby="suuid" type="hidden" name="id" \
    @ value="0" /></td>
  }
  @ </tr>
  @ <tr>
  @   <td class="usetupEditLabel" id="sulgn">Login:</td>
  if( login_is_special(zLogin) ){
    @    <td><b>%h(zLogin)</b></td>
  }else{
    @   <td><input aria-labelledby="sulgn" type="text" name="login" \
    @ value="%h(zLogin)" />
    if( alert_tables_exist() ){
      int sid;
      sid = db_int(0, "SELECT subscriberId FROM subscriber"
                      " WHERE suname=%Q", zLogin);
      if( sid>0 ){
        @ &nbsp;&nbsp;<a href="%R/alerts?sid=%d(sid)">\
        @ (subscription info for %h(zLogin))</a>\
      }
    }
    @ </td></tr>
    @ <tr>
    @   <td class="usetupEditLabel" id="sucnfo">Contact&nbsp;Info:</td>
    @   <td><textarea aria-labelledby="sucnfo" name="info" cols="40" \
    @ rows="2">%h(zInfo)</textarea></td>
  }
  @ </tr>
  @ <tr>
  @   <td class="usetupEditLabel">Capabilities:</td>
  @   <td width="100%%">
#define B(x) inherit[x]
  @ <div class="columns" style="column-width:13em;">
................................................................................
  @   <td>
  @     <span id="usetupEditCapability">(missing JS?)</span>
  @     <a href="%R/setup_ucap_list">(key)</a>
  @   </td>
  @ </tr>
  if( !login_is_special(zLogin) ){
    @ <tr>
    @   <td align="right" id="supw">Password:</td>
    if( zPw[0] ){
      /* Obscure the password for all users */
      @   <td><input aria-labelledby="supw" type="password" autocomplete="off" \
      @   name="pw" value="**********" /></td>
    }else{
      /* Show an empty password as an empty input field */
      @   <td><input aria-labelledby="supw" type="password" name="pw" \
      @        autocomplete="off" value="" /></td>
    }
    @ </tr>
  }
  zGroup = login_group_name();
  if( zGroup ){
    @ <tr>
    @ <td valign="top" align="right">Scope:</td>

Changes to src/shell.c.

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8831
8832
        "EXPLAIN QUERY PLAN %s", pStmt->zSql
    );
    while( rc==SQLITE_OK && sqlite3_step(pExplain)==SQLITE_ROW ){
      /* int iId = sqlite3_column_int(pExplain, 0); */
      /* int iParent = sqlite3_column_int(pExplain, 1); */
      /* int iNotUsed = sqlite3_column_int(pExplain, 2); */
      const char *zDetail = (const char*)sqlite3_column_text(pExplain, 3);
      int nDetail = STRLEN(zDetail);
      int i;




      for(i=0; i<nDetail; i++){
        const char *zIdx = 0;
        if( memcmp(&zDetail[i], " USING INDEX ", 13)==0 ){
          zIdx = &zDetail[i+13];
        }else if( memcmp(&zDetail[i], " USING COVERING INDEX ", 22)==0 ){
          zIdx = &zDetail[i+22];
        }
................................................................................
    idxWriteFree(p->pWrite);
    idxHashClear(&p->hIdx);
    sqlite3_free(p->zCandidates);
    sqlite3_free(p);
  }
}

#endif /* ifndef SQLITE_OMIT_VIRTUAL_TABLE */

/************************* End ../ext/expert/sqlite3expert.c ********************/

#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_ENABLE_DBPAGE_VTAB)
/************************* Begin ../ext/misc/dbdata.c ******************/
/*
** 2019-04-17







|


>
>
>







 







|







7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
....
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
        "EXPLAIN QUERY PLAN %s", pStmt->zSql
    );
    while( rc==SQLITE_OK && sqlite3_step(pExplain)==SQLITE_ROW ){
      /* int iId = sqlite3_column_int(pExplain, 0); */
      /* int iParent = sqlite3_column_int(pExplain, 1); */
      /* int iNotUsed = sqlite3_column_int(pExplain, 2); */
      const char *zDetail = (const char*)sqlite3_column_text(pExplain, 3);
      int nDetail;
      int i;

      if( !zDetail ) continue;
      nDetail = STRLEN(zDetail);

      for(i=0; i<nDetail; i++){
        const char *zIdx = 0;
        if( memcmp(&zDetail[i], " USING INDEX ", 13)==0 ){
          zIdx = &zDetail[i+13];
        }else if( memcmp(&zDetail[i], " USING COVERING INDEX ", 22)==0 ){
          zIdx = &zDetail[i+22];
        }
................................................................................
    idxWriteFree(p->pWrite);
    idxHashClear(&p->hIdx);
    sqlite3_free(p->zCandidates);
    sqlite3_free(p);
  }
}

#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */

/************************* End ../ext/expert/sqlite3expert.c ********************/

#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_ENABLE_DBPAGE_VTAB)
/************************* Begin ../ext/misc/dbdata.c ******************/
/*
** 2019-04-17

Changes to src/shun.c.

185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
...
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
  @ or artifacts that by design or accident interfere with the processing
  @ of the repository.  Do not shun artifacts merely to remove them from
  @ sight - set the "hidden" tag on such artifacts instead.</p>
  @
  @ <blockquote>
  @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
  login_insert_csrf_secret();
  @ <textarea class="fullsize-text" cols="50" rows="%d(numRows)" name="uuid">
  if( zShun ){
    if( strlen(zShun) ){
      @ %h(zShun)
    }else if( nRcvid ){
      db_prepare(&q, "SELECT uuid FROM blob WHERE rcvid=%d", nRcvid);
      while( db_step(&q)==SQLITE_ROW ){
        @ %s(db_column_text(&q, 0))
................................................................................
  @ restored because the content is unknown.  The only change is that
  @ the formerly shunned artifacts will be accepted on subsequent sync
  @ operations.</p>
  @
  @ <blockquote>
  @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
  login_insert_csrf_secret();
  @ <textarea class="fullsize-text" cols="50" rows="%d(numRows)" name="uuid">
  if( zAccept ){
    if( strlen(zAccept) ){
      @ %h(zAccept)
    }else if( nRcvid ){
      db_prepare(&q, "SELECT uuid FROM blob WHERE rcvid=%d", nRcvid);
      while( db_step(&q)==SQLITE_ROW ){
        @ %s(db_column_text(&q, 0))







|







 







|







185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
...
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
  @ or artifacts that by design or accident interfere with the processing
  @ of the repository.  Do not shun artifacts merely to remove them from
  @ sight - set the "hidden" tag on such artifacts instead.</p>
  @
  @ <blockquote>
  @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
  login_insert_csrf_secret();
  @ <textarea class="fullsize-text" cols="70" rows="%d(numRows)" name="uuid">
  if( zShun ){
    if( strlen(zShun) ){
      @ %h(zShun)
    }else if( nRcvid ){
      db_prepare(&q, "SELECT uuid FROM blob WHERE rcvid=%d", nRcvid);
      while( db_step(&q)==SQLITE_ROW ){
        @ %s(db_column_text(&q, 0))
................................................................................
  @ restored because the content is unknown.  The only change is that
  @ the formerly shunned artifacts will be accepted on subsequent sync
  @ operations.</p>
  @
  @ <blockquote>
  @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
  login_insert_csrf_secret();
  @ <textarea class="fullsize-text" cols="70" rows="%d(numRows)" name="uuid">
  if( zAccept ){
    if( strlen(zAccept) ){
      @ %h(zAccept)
    }else if( nRcvid ){
      db_prepare(&q, "SELECT uuid FROM blob WHERE rcvid=%d", nRcvid);
      while( db_step(&q)==SQLITE_ROW ){
        @ %s(db_column_text(&q, 0))

Changes to src/skins.c.

279
280
281
282
283
284
285



286
287
288
289
290
291
292
293
294
295
296
297


298
299
300
301
302
303
304
305
....
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129

/*
** Return an identifier that is (probably) different for every skin
** but that is (probably) the same if the skin is unchanged.  This
** identifier can be attached to resource URLs to force reloading when
** the resources change but allow the resources to be read from cache
** as long as they are unchanged.



*/
unsigned int skin_id(const char *zResource){
  unsigned int h = 0;
  if( zAltSkinDir ){
    h = skin_hash(0, zAltSkinDir);
  }else if( pAltSkin ){
    h = skin_hash(0, pAltSkin->zLabel);
  }else{
    char *zMTime = db_get_mtime(zResource, 0, 0);
    h = skin_hash(0, zMTime);
    fossil_free(zMTime);
  }


  h = skin_hash(h, MANIFEST_UUID);
  return h;
}

/*
** For a skin named zSkinName, compute the name of the CONFIG table
** entry where that skin is stored and return it.
**
................................................................................
  @ <h1>Step 7: Publish</h1>
  @
  if( !g.perm.Admin ){
    @ <p>Only administrators are allowed to publish draft skins.  Contact
    @ an administrator to get this "draft%d(iSkin)" skin published.</p>
  }else{
    @ <p>When the draft%d(iSkin) skin is ready for production use,
    @ make it the default scan by clicking the acknowledgements and
    @ pressing the button below:</p>
    @
    @ <form method='POST' action='%R/setup_skin#step7'>
    @ <p class='skinInput'>
    @ <input type='hidden' name='sk' value='%d(iSkin)'>
    @ <input type='checkbox' name='pub7ck1' value='yes'>\
    @ Skin draft%d(iSkin) has been tested and found ready for production.<br>







>
>
>












>
>
|







 







|







279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
....
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134

/*
** Return an identifier that is (probably) different for every skin
** but that is (probably) the same if the skin is unchanged.  This
** identifier can be attached to resource URLs to force reloading when
** the resources change but allow the resources to be read from cache
** as long as they are unchanged.
**
** The zResource argument is the name of a CONFIG setting that
** defines the resource.  Examples:  "css", "logo-image".
*/
unsigned int skin_id(const char *zResource){
  unsigned int h = 0;
  if( zAltSkinDir ){
    h = skin_hash(0, zAltSkinDir);
  }else if( pAltSkin ){
    h = skin_hash(0, pAltSkin->zLabel);
  }else{
    char *zMTime = db_get_mtime(zResource, 0, 0);
    h = skin_hash(0, zMTime);
    fossil_free(zMTime);
  }

  /* Change the ID every time Fossil is recompiled */
  h = skin_hash(h, fossil_exe_id());
  return h;
}

/*
** For a skin named zSkinName, compute the name of the CONFIG table
** entry where that skin is stored and return it.
**
................................................................................
  @ <h1>Step 7: Publish</h1>
  @
  if( !g.perm.Admin ){
    @ <p>Only administrators are allowed to publish draft skins.  Contact
    @ an administrator to get this "draft%d(iSkin)" skin published.</p>
  }else{
    @ <p>When the draft%d(iSkin) skin is ready for production use,
    @ make it the default skin by clicking the acknowledgements and
    @ pressing the button below:</p>
    @
    @ <form method='POST' action='%R/setup_skin#step7'>
    @ <p class='skinInput'>
    @ <input type='hidden' name='sk' value='%d(iSkin)'>
    @ <input type='checkbox' name='pub7ck1' value='yes'>\
    @ Skin draft%d(iSkin) has been tested and found ready for production.<br>

Changes to src/sqlite3.c.

1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
....
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
.....
17117
17118
17119
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17125
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17127
17128
17129
17130
17131
.....
17138
17139
17140
17141
17142
17143
17144

17145
17146
17147
17148
17149
17150
17151
.....
20062
20063
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20069
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.....
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27932
27933
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27935
27936
.....
28999
29000
29001
29002
29003
29004
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29007
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29009
29010
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29012
29013
.....
29341
29342
29343
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29345
29346
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29348
29349
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29351
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29355
.....
45046
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45053
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45059
.....
46815
46816
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46818
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46820
46821

46822

46823
46824
46825
46826
46827
46828
46829
.....
47024
47025
47026
47027
47028
47029
47030











47031
47032
47033
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47035
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.....
47089
47090
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47092
47093
47094
47095
47096
47097
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47099

47100
47101
47102
47103
47104
47105
47106
.....
47848
47849
47850
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47852
47853
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47855
47856
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47858
47859
47860
47861
47862
.....
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59819
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59822
59823
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59828
59829
59830
59831
59832
.....
59939
59940
59941
59942
59943
59944
59945




59946
59947
59948
59949
59950
59951













59952
59953
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59955
59956
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59961
59962
59963
59964

59965
59966
59967
59968
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.....
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61086
.....
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61148
61149
61150
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61154
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61157
61158
61159
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61161
61162
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61167
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61172
61173
61174
61175
61176
61177
61178
61179

61180
61181
61182
61183
61184
61185
61186
.....
61190
61191
61192
61193
61194
61195
61196
61197
61198
61199
61200
61201
61202
61203
61204
.....
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61247
61248
61249
61250
61251
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61254
61255
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61257
61258
61259
61260
.....
61405
61406
61407
61408
61409
61410
61411
61412
61413
61414
61415
61416
61417
61418
61419
61420
61421
61422
61423
61424

61425
61426
61427
61428





61429
61430
61431
61432
61433
61434
61435
61436
61437
61438
.....
61869
61870
61871
61872
61873
61874
61875
61876
61877
61878
61879
61880
61881
61882
61883
.....
62036
62037
62038
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62041
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62044
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.....
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62272
62273
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62277
62278
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62284
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62286
62287

62288
62289
62290
62291
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.....
79305
79306
79307
79308
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79310
79311

79312
79313
79314
79315
79316
79317
79318
.....
79323
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79328
79329

79330
79331
79332
79333
79334
79335
79336
.....
84064
84065
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84074
84075
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84077
84078
.....
96363
96364
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96368
96369
96370
96371

96372
96373
96374
96375
96376
96377
96378
.....
96769
96770
96771
96772
96773
96774
96775


96776
96777
96778
96779
96780
96781
96782
......
103073
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103078
103079







103080
103081
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103083
103084
103085
103086
......
105495
105496
105497
105498
105499
105500
105501
105502



105503
105504
105505
105506
105507
105508
105509
......
110242
110243
110244
110245
110246
110247
110248
110249
110250
110251
110252

110253
110254




110255
110256
110257
110258
110259

110260
110261
110262


110263














110264
110265
110266
110267
110268
110269
110270
110271
......
112061
112062
112063
112064
112065
112066
112067






















112068
112069
112070
112071
112072
112073
112074
112075
112076
112077
112078
112079
112080
112081
112082
112083
112084
112085
112086
112087
112088
112089
112090
112091
112092
112093
112094

112095
112096
112097
112098
112099
112100
112101
......
117778
117779
117780
117781
117782
117783
117784
117785
117786
117787
117788
117789
117790
117791
117792
......
118475
118476
118477
118478
118479
118480
118481
118482
118483
118484
118485
118486
118487
118488
118489
......
118515
118516
118517
118518
118519
118520
118521
118522

118523
118524
118525
118526
118527
118528
118529
......
135568
135569
135570
135571
135572
135573
135574
135575
135576
135577
135578
135579
135580
135581
135582
......
135677
135678
135679
135680
135681
135682
135683
135684
135685
135686
135687
135688
135689
135690
135691
......
136967
136968
136969
136970
136971
136972
136973
136974
136975
136976
136977
136978
136979
136980
136981
136982
136983
136984
......
136987
136988
136989
136990
136991
136992
136993
136994
136995
136996
136997
136998
136999
137000
137001
......
139836
139837
139838
139839
139840
139841
139842
139843
139844
139845
139846
139847
139848
139849
139850
......
151128
151129
151130
151131
151132
151133
151134
151135
151136
151137
151138






151139
151140
151141

151142
151143
151144
151145
151146
151147
151148
......
160320
160321
160322
160323
160324
160325
160326

160327
160328
160329
160330
160331
160332
160333
......
163268
163269
163270
163271
163272
163273
163274
163275
163276
163277
163278
163279
163280
163281
163282
......
171192
171193
171194
171195
171196
171197
171198

171199
171200
171201
171202
171203
171204
171205
......
182737
182738
182739
182740
182741
182742
182743
182744
182745
182746
182747
182748
182749
182750
182751
......
184651
184652
184653
184654
184655
184656
184657

184658
184659
184660
184661
184662
184663
184664
......
224662
224663
224664
224665
224666
224667
224668
224669
224670
224671
224672
224673
224674
224675
224676
......
229445
229446
229447
229448
229449
229450
229451
229452
229453
229454
229455
229456
229457
229458
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.32.0"
#define SQLITE_VERSION_NUMBER 3032000
#define SQLITE_SOURCE_ID      "2020-05-08 19:02:21 3a16c0ce4d8851f79f670d94786032c8007619154ece44647dc9cc5b1f9654ff"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
................................................................................
**
** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer 
** when first called if N is less than or equal to zero or if a memory
** allocate error occurs.
**
** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is
** determined by the N parameter on first successful call.  Changing the
** value of N in any subsequents call to sqlite3_aggregate_context() within
** the same aggregate function instance will not resize the memory
** allocation.)^  Within the xFinal callback, it is customary to set
** N=0 in calls to sqlite3_aggregate_context(C,N) so that no 
** pointless memory allocations occur.
**
** ^SQLite automatically frees the memory allocated by 
** sqlite3_aggregate_context() when the aggregate query concludes.
................................................................................
#define SQLITE_FUNC_LIKE     0x0004 /* Candidate for the LIKE optimization */
#define SQLITE_FUNC_CASE     0x0008 /* Case-sensitive LIKE-type function */
#define SQLITE_FUNC_EPHEM    0x0010 /* Ephemeral.  Delete with VDBE */
#define SQLITE_FUNC_NEEDCOLL 0x0020 /* sqlite3GetFuncCollSeq() might be called*/
#define SQLITE_FUNC_LENGTH   0x0040 /* Built-in length() function */
#define SQLITE_FUNC_TYPEOF   0x0080 /* Built-in typeof() function */
#define SQLITE_FUNC_COUNT    0x0100 /* Built-in count(*) aggregate */
#define SQLITE_FUNC_COALESCE 0x0200 /* Built-in coalesce() or ifnull() */
#define SQLITE_FUNC_UNLIKELY 0x0400 /* Built-in unlikely() function */
#define SQLITE_FUNC_CONSTANT 0x0800 /* Constant inputs give a constant output */
#define SQLITE_FUNC_MINMAX   0x1000 /* True for min() and max() aggregates */
#define SQLITE_FUNC_SLOCHNG  0x2000 /* "Slow Change". Value constant during a
                                    ** single query - might change over time */
#define SQLITE_FUNC_TEST     0x4000 /* Built-in testing functions */
#define SQLITE_FUNC_OFFSET   0x8000 /* Built-in sqlite_offset() function */
................................................................................

/* Identifier numbers for each in-line function */
#define INLINEFUNC_coalesce             0
#define INLINEFUNC_implies_nonnull_row  1
#define INLINEFUNC_expr_implies_expr    2
#define INLINEFUNC_expr_compare         3      
#define INLINEFUNC_affinity             4

#define INLINEFUNC_unlikely            99  /* Default case */

/*
** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are
** used to create the initializers for the FuncDef structures.
**
**   FUNCTION(zName, nArg, iArg, bNC, xFunc)
................................................................................
     void(*)(void*)
   );
#  define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0)
#endif
SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db);
#ifndef SQLITE_OMIT_VIRTUALTABLE
SQLITE_PRIVATE   int sqlite3ShadowTableName(sqlite3 *db, const char *zName);

#else
# define sqlite3ShadowTableName(A,B) 0

#endif
SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse*,Module*);
SQLITE_PRIVATE void sqlite3VtabEponymousTableClear(sqlite3*,Module*);
SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*);
SQLITE_PRIVATE void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int);
SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse*, Token*);
SQLITE_PRIVATE void sqlite3VtabArgInit(Parse*);
................................................................................
        memcpy(pNew, p, lookasideMallocSize(db, p));
        sqlite3DbFree(db, p);
      }
    }else{
      assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
      assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
      sqlite3MemdebugSetType(p, MEMTYPE_HEAP);
      pNew = sqlite3_realloc64(p, n);
      if( !pNew ){
        sqlite3OomFault(db);
      }
      sqlite3MemdebugSetType(pNew,
            (db->lookaside.bDisable==0 ? MEMTYPE_LOOKASIDE : MEMTYPE_HEAP));
    }
  }
................................................................................
      return 0;
    }else{
      p->nAlloc = (int)szNew;
    }
    if( p->db ){
      zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
    }else{
      zNew = sqlite3_realloc64(zOld, p->nAlloc);
    }
    if( zNew ){
      assert( p->zText!=0 || p->nChar==0 );
      if( !isMalloced(p) && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
      p->zText = zNew;
      p->nAlloc = sqlite3DbMallocSize(p->db, zNew);
      p->printfFlags |= SQLITE_PRINTF_MALLOCED;
................................................................................
** A version of printf() that understands %lld.  Used for debugging.
** The printf() built into some versions of windows does not understand %lld
** and segfaults if you give it a long long int.
*/
SQLITE_PRIVATE void sqlite3DebugPrintf(const char *zFormat, ...){
  va_list ap;
  StrAccum acc;
  char zBuf[500];
  sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0);
  va_start(ap,zFormat);
  sqlite3_str_vappendf(&acc, zFormat, ap);
  va_end(ap);
  sqlite3StrAccumFinish(&acc);
#ifdef SQLITE_OS_TRACE_PROC
  {
................................................................................
    pFile->ctrlFlags |= mask;
  }
}

/* Forward references to VFS helper methods used for temporary files */
static int winGetTempname(sqlite3_vfs *, char **);
static int winIsDir(const void *);

static BOOL winIsDriveLetterAndColon(const char *);

/*
** Control and query of the open file handle.
*/
static int winFileControl(sqlite3_file *id, int op, void *pArg){
  winFile *pFile = (winFile*)id;
................................................................................
  sqlite3_free(zTmpname);
  pFile->pMethod = pAppData ? pAppData->pMethod : &winIoMethod;
  pFile->pVfs = pVfs;
  pFile->h = h;
  if( isReadonly ){
    pFile->ctrlFlags |= WINFILE_RDONLY;
  }

  if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){

    pFile->ctrlFlags |= WINFILE_PSOW;
  }
  pFile->lastErrno = NO_ERROR;
  pFile->zPath = zName;
#if SQLITE_MAX_MMAP_SIZE>0
  pFile->hMap = NULL;
  pFile->pMapRegion = 0;
................................................................................
      assert(!"Invalid flags argument");
  }
  *pResOut = rc;
  OSTRACE(("ACCESS name=%s, pResOut=%p, *pResOut=%d, rc=SQLITE_OK\n",
           zFilename, pResOut, *pResOut));
  return SQLITE_OK;
}












/*
** Returns non-zero if the specified path name starts with a drive letter
** followed by a colon character.
*/
static BOOL winIsDriveLetterAndColon(
  const char *zPathname
................................................................................
){
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(__CYGWIN__)
  DWORD nByte;
  void *zConverted;
  char *zOut;
#endif

  /* If this path name begins with "/X:", where "X" is any alphabetic
  ** character, discard the initial "/" from the pathname.
  */
  if( zRelative[0]=='/' && winIsDriveLetterAndColon(zRelative+1) ){

    zRelative++;
  }

#if defined(__CYGWIN__)
  SimulateIOError( return SQLITE_ERROR );
  UNUSED_PARAMETER(nFull);
  assert( nFull>=pVfs->mxPathname );
................................................................................
    return SQLITE_FULL;
  }
  if( newSz>p->szMax ){
    return SQLITE_FULL;
  }
  newSz *= 2;
  if( newSz>p->szMax ) newSz = p->szMax;
  pNew = sqlite3_realloc64(p->aData, newSz);
  if( pNew==0 ) return SQLITE_NOMEM;
  p->aData = pNew;
  p->szAlloc = newSz;
  return SQLITE_OK;
}

/*
................................................................................
){
  int rc = SQLITE_OK;

  /* Enlarge the pWal->apWiData[] array if required */
  if( pWal->nWiData<=iPage ){
    sqlite3_int64 nByte = sizeof(u32*)*(iPage+1);
    volatile u32 **apNew;
    apNew = (volatile u32 **)sqlite3_realloc64((void *)pWal->apWiData, nByte);
    if( !apNew ){
      *ppPage = 0;
      return SQLITE_NOMEM_BKPT;
    }
    memset((void*)&apNew[pWal->nWiData], 0,
           sizeof(u32*)*(iPage+1-pWal->nWiData));
    pWal->apWiData = apNew;
................................................................................
    }while( aData<aEnd );
  }

  aOut[0] = s1;
  aOut[1] = s2;
}





static void walShmBarrier(Wal *pWal){
  if( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE ){
    sqlite3OsShmBarrier(pWal->pDbFd);
  }
}














/*
** Write the header information in pWal->hdr into the wal-index.
**
** The checksum on pWal->hdr is updated before it is written.
*/
static void walIndexWriteHdr(Wal *pWal){
  volatile WalIndexHdr *aHdr = walIndexHdr(pWal);
  const int nCksum = offsetof(WalIndexHdr, aCksum);

  assert( pWal->writeLock );
  pWal->hdr.isInit = 1;
  pWal->hdr.iVersion = WALINDEX_MAX_VERSION;
  walChecksumBytes(1, (u8*)&pWal->hdr, nCksum, 0, pWal->hdr.aCksum);

  memcpy((void*)&aHdr[1], (const void*)&pWal->hdr, sizeof(WalIndexHdr));
  walShmBarrier(pWal);
  memcpy((void*)&aHdr[0], (const void*)&pWal->hdr, sizeof(WalIndexHdr));
}

/*
** This function encodes a single frame header and writes it to a buffer
................................................................................
  int i;                          /* Loop counter */
  u32 *aSalt = pWal->hdr.aSalt;   /* Big-endian salt values */
  pWal->nCkpt++;
  pWal->hdr.mxFrame = 0;
  sqlite3Put4byte((u8*)&aSalt[0], 1 + sqlite3Get4byte((u8*)&aSalt[0]));
  memcpy(&pWal->hdr.aSalt[1], &salt1, 4);
  walIndexWriteHdr(pWal);
  pInfo->nBackfill = 0;
  pInfo->nBackfillAttempted = 0;
  pInfo->aReadMark[1] = 0;
  for(i=2; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
  assert( pInfo->aReadMark[0]==0 );
}

/*
................................................................................
    ** safe to write into the database.  Frames beyond mxSafeFrame might
    ** overwrite database pages that are in use by active readers and thus
    ** cannot be backfilled from the WAL.
    */
    mxSafeFrame = pWal->hdr.mxFrame;
    mxPage = pWal->hdr.nPage;
    for(i=1; i<WAL_NREADER; i++){
      /* Thread-sanitizer reports that the following is an unsafe read,
      ** as some other thread may be in the process of updating the value
      ** of the aReadMark[] slot. The assumption here is that if that is
      ** happening, the other client may only be increasing the value,
      ** not decreasing it. So assuming either that either the "old" or
      ** "new" version of the value is read, and not some arbitrary value
      ** that would never be written by a real client, things are still 
      ** safe.
      **
      ** Astute readers have pointed out that the assumption stated in the
      ** last sentence of the previous paragraph is not guaranteed to be
      ** true for all conforming systems.  However, the assumption is true
      ** for all compilers and architectures in common use today (circa
      ** 2019-11-27) and the alternatives are both slow and complex, and
      ** so we will continue to go with the current design for now.  If this
      ** bothers you, or if you really are running on a system where aligned
      ** 32-bit reads and writes are not atomic, then you can simply avoid
      ** the use of WAL mode, or only use WAL mode together with
      ** PRAGMA locking_mode=EXCLUSIVE and all will be well.
      */
      u32 y = pInfo->aReadMark[i];
      if( mxSafeFrame>y ){
        assert( y<=pWal->hdr.mxFrame );
        rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
        if( rc==SQLITE_OK ){
          pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);

          walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
        }else if( rc==SQLITE_BUSY ){
          mxSafeFrame = y;
          xBusy = 0;
        }else{
          goto walcheckpoint_out;
        }
................................................................................
    /* Allocate the iterator */
    if( pInfo->nBackfill<mxSafeFrame ){
      rc = walIteratorInit(pWal, pInfo->nBackfill, &pIter);
      assert( rc==SQLITE_OK || pIter==0 );
    }

    if( pIter
     && (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0),1))==SQLITE_OK
    ){
      u32 nBackfill = pInfo->nBackfill;

      pInfo->nBackfillAttempted = mxSafeFrame;

      /* Sync the WAL to disk */
      rc = sqlite3OsSync(pWal->pWalFd, CKPT_SYNC_FLAGS(sync_flags));
................................................................................
          testcase( IS_BIG_INT(szDb) );
          rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
          if( rc==SQLITE_OK ){
            rc = sqlite3OsSync(pWal->pDbFd, CKPT_SYNC_FLAGS(sync_flags));
          }
        }
        if( rc==SQLITE_OK ){
          pInfo->nBackfill = mxSafeFrame;
        }
      }

      /* Release the reader lock held while backfilling */
      walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
    }

................................................................................
** If and only if the read is consistent and the header is different from
** pWal->hdr, then pWal->hdr is updated to the content of the new header
** and *pChanged is set to 1.
**
** If the checksum cannot be verified return non-zero. If the header
** is read successfully and the checksum verified, return zero.
*/
static int walIndexTryHdr(Wal *pWal, int *pChanged){
  u32 aCksum[2];                  /* Checksum on the header content */
  WalIndexHdr h1, h2;             /* Two copies of the header content */
  WalIndexHdr volatile *aHdr;     /* Header in shared memory */

  /* The first page of the wal-index must be mapped at this point. */
  assert( pWal->nWiData>0 && pWal->apWiData[0] );

  /* Read the header. This might happen concurrently with a write to the
  ** same area of shared memory on a different CPU in a SMP,
  ** meaning it is possible that an inconsistent snapshot is read
  ** from the file. If this happens, return non-zero.
  **

  ** There are two copies of the header at the beginning of the wal-index.
  ** When reading, read [0] first then [1].  Writes are in the reverse order.
  ** Memory barriers are used to prevent the compiler or the hardware from
  ** reordering the reads and writes.





  */
  aHdr = walIndexHdr(pWal);
  memcpy(&h1, (void *)&aHdr[0], sizeof(h1));
  walShmBarrier(pWal);
  memcpy(&h2, (void *)&aHdr[1], sizeof(h2));

  if( memcmp(&h1, &h2, sizeof(h1))!=0 ){
    return 1;   /* Dirty read */
  }  
  if( h1.isInit==0 ){
................................................................................
      return walBeginShmUnreliable(pWal, pChanged);
    }
  }

  assert( pWal->nWiData>0 );
  assert( pWal->apWiData[0]!=0 );
  pInfo = walCkptInfo(pWal);
  if( !useWal && pInfo->nBackfill==pWal->hdr.mxFrame
#ifdef SQLITE_ENABLE_SNAPSHOT
   && (pWal->pSnapshot==0 || pWal->hdr.mxFrame==0)
#endif
  ){
    /* The WAL has been completely backfilled (or it is empty).
    ** and can be safely ignored.
    */
................................................................................
    if( rc==SQLITE_OK ){
      void *pBuf1 = sqlite3_malloc(szPage);
      void *pBuf2 = sqlite3_malloc(szPage);
      if( pBuf1==0 || pBuf2==0 ){
        rc = SQLITE_NOMEM;
      }else{
        u32 i = pInfo->nBackfillAttempted;
        for(i=pInfo->nBackfillAttempted; i>pInfo->nBackfill; i--){
          WalHashLoc sLoc;          /* Hash table location */
          u32 pgno;                 /* Page number in db file */
          i64 iDbOff;               /* Offset of db file entry */
          i64 iWalOff;              /* Offset of wal file entry */

          rc = walHashGet(pWal, walFramePage(i), &sLoc);
          if( rc!=SQLITE_OK ) break;
................................................................................
  */
  iMinHash = walFramePage(pWal->minFrame);
  for(iHash=walFramePage(iLast); iHash>=iMinHash; iHash--){
    WalHashLoc sLoc;              /* Hash table location */
    int iKey;                     /* Hash slot index */
    int nCollide;                 /* Number of hash collisions remaining */
    int rc;                       /* Error code */


    rc = walHashGet(pWal, iHash, &sLoc);
    if( rc!=SQLITE_OK ){
      return rc;
    }
    nCollide = HASHTABLE_NSLOT;
    for(iKey=walHash(pgno); sLoc.aHash[iKey]; iKey=walNextHash(iKey)){
      u32 iH = sLoc.aHash[iKey];
      u32 iFrame = iH + sLoc.iZero;
      if( iFrame<=iLast && iFrame>=pWal->minFrame && sLoc.aPgno[iH]==pgno ){
        assert( iFrame>iRead || CORRUPT_DB );
        iRead = iFrame;
      }
      if( (nCollide--)==0 ){
        return SQLITE_CORRUPT_BKPT;
      }

    }
    if( iRead ) break;
  }

#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
  /* If expensive assert() statements are available, do a linear search
  ** of the wal-index file content. Make sure the results agree with the
................................................................................
*/
SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE *pOut, int pc, VdbeOp *pOp){
  char *zP4;
  char *zCom;
  sqlite3 dummyDb;
  static const char *zFormat1 = "%4d %-13s %4d %4d %4d %-13s %.2X %s\n";
  if( pOut==0 ) pOut = stdout;

  dummyDb.mallocFailed = 1;
  zP4 = sqlite3VdbeDisplayP4(&dummyDb, pOp);
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
  zCom = sqlite3VdbeDisplayComment(0, pOp, zP4);
#else
  zCom = 0;
#endif
................................................................................
      sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, 
      zP4 ? zP4 : "", pOp->p5,
      zCom ? zCom : ""
  );
  fflush(pOut);
  sqlite3_free(zP4);
  sqlite3_free(zCom);

}
#endif

/*
** Initialize an array of N Mem element.
*/
static void initMemArray(Mem *p, int N, sqlite3 *db, u16 flags){
................................................................................
  sqlite3VdbeMemRelease(pVar);
  pVar->flags = MEM_Null;
  p->db->errCode = SQLITE_OK;

  /* If the bit corresponding to this variable in Vdbe.expmask is set, then 
  ** binding a new value to this variable invalidates the current query plan.
  **
  ** IMPLEMENTATION-OF: R-48440-37595 If the specific value bound to host
  ** parameter in the WHERE clause might influence the choice of query plan
  ** for a statement, then the statement will be automatically recompiled,
  ** as if there had been a schema change, on the first sqlite3_step() call
  ** following any change to the bindings of that parameter.
  */
  assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 );
  if( p->expmask!=0 && (p->expmask & (i>=31 ? 0x80000000 : (u32)1<<i))!=0 ){
................................................................................
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file implements virtual-tables for examining the bytecode content
** of a prepared statement.
*/
#ifdef SQLITE_ENABLE_BYTECODE_VTAB
/* #include "sqliteInt.h" */

/* #include "vdbeInt.h" */

/* An instance of the bytecode() table-valued function.
*/
typedef struct bytecodevtab bytecodevtab;
struct bytecodevtab {
  sqlite3_vtab base;     /* Base class - must be first */
................................................................................
  int rc;
  rc = sqlite3_create_module(db, "bytecode", &bytecodevtabModule, 0);
  if( rc==SQLITE_OK ){
    rc = sqlite3_create_module(db, "tables_used", &bytecodevtabModule, &db);
  }
  return rc;
}


#endif /* SQLITE_ENABLE_BYTECODE_VTAB */

/************** End of vdbevtab.c ********************************************/
/************** Begin file memjournal.c **************************************/
/*
** 2008 October 7
**
................................................................................
        VdbeCoverage(v);
        sqlite3ExprCode(pParse, pFarg->a[i].pExpr, target);
      }
      setDoNotMergeFlagOnCopy(v);
      sqlite3VdbeResolveLabel(v, endCoalesce);
      break;
    }








    default: {   
      /* The UNLIKELY() function is a no-op.  The result is the value
      ** of the first argument.
      */
      assert( nFarg==1 || nFarg==2 );
      target = sqlite3ExprCodeTarget(pParse, pFarg->a[0].pExpr, target);
................................................................................
  /* Get a NULL terminated version of the new table name. */
  zName = sqlite3NameFromToken(db, pName);
  if( !zName ) goto exit_rename_table;

  /* Check that a table or index named 'zName' does not already exist
  ** in database iDb. If so, this is an error.
  */
  if( sqlite3FindTable(db, zName, zDb) || sqlite3FindIndex(db, zName, zDb) ){



    sqlite3ErrorMsg(pParse, 
        "there is already another table or index with this name: %s", zName);
    goto exit_rename_table;
  }

  /* Make sure it is not a system table being altered, or a reserved name
  ** that the table is being renamed to.
................................................................................
#if SQLITE_USER_AUTHENTICATION
  /* Only the admin user is allowed to know that the sqlite_user table
  ** exists */
  if( db->auth.authLevel<UAUTH_Admin && sqlite3UserAuthTable(zName)!=0 ){
    return 0;
  }
#endif
  while(1){
    for(i=OMIT_TEMPDB; i<db->nDb; i++){
      int j = (i<2) ? i^1 : i;   /* Search TEMP before MAIN */
      if( zDatabase==0 || sqlite3DbIsNamed(db, j, zDatabase) ){

        assert( sqlite3SchemaMutexHeld(db, j, 0) );
        p = sqlite3HashFind(&db->aDb[j].pSchema->tblHash, zName);




        if( p ) return p;
      }
    }
    /* Not found.  If the name we were looking for was temp.sqlite_master
    ** then change the name to sqlite_temp_master and try again. */

    if( sqlite3StrICmp(zName, MASTER_NAME)!=0 ) break;
    if( sqlite3_stricmp(zDatabase, db->aDb[1].zDbSName)!=0 ) break;
    zName = TEMP_MASTER_NAME;


  }














  return 0;
}

/*
** Locate the in-memory structure that describes a particular database
** table given the name of that table and (optionally) the name of the
** database containing the table.  Return NULL if not found.  Also leave an
** error message in pParse->zErrMsg.
................................................................................
    }
  }
  assert( pPk->nColumn==j );
  assert( pTab->nNVCol<=j );
  recomputeColumnsNotIndexed(pPk);
}























#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Return true if zName is a shadow table name in the current database
** connection.
**
** zName is temporarily modified while this routine is running, but is
** restored to its original value prior to this routine returning.
*/
SQLITE_PRIVATE int sqlite3ShadowTableName(sqlite3 *db, const char *zName){
  char *zTail;                  /* Pointer to the last "_" in zName */
  Table *pTab;                  /* Table that zName is a shadow of */
  Module *pMod;                 /* Module for the virtual table */

  zTail = strrchr(zName, '_');
  if( zTail==0 ) return 0;
  *zTail = 0;
  pTab = sqlite3FindTable(db, zName, 0);
  *zTail = '_';
  if( pTab==0 ) return 0;
  if( !IsVirtual(pTab) ) return 0;
  pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->azModuleArg[0]);
  if( pMod==0 ) return 0;
  if( pMod->pModule->iVersion<3 ) return 0;
  if( pMod->pModule->xShadowName==0 ) return 0;
  return pMod->pModule->xShadowName(zTail+1);
}
#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */


#ifdef SQLITE_DEBUG
/*
** Mark all nodes of an expression as EP_Immutable, indicating that
** they should not be changed.  Expressions attached to a table or
** index definition are tagged this way to help ensure that we do
** not pass them into code generator routines by mistake.
................................................................................
        }
        cntExpand++;
        if( (cntExpand&(cntExpand-1))==0 ){
          /* Grow the size of the output buffer only on substitutions
          ** whose index is a power of two: 1, 2, 4, 8, 16, 32, ... */
          u8 *zOld;
          zOld = zOut;
          zOut = sqlite3_realloc64(zOut, (int)nOut + (nOut - nStr - 1));
          if( zOut==0 ){
            sqlite3_result_error_nomem(context);
            sqlite3_free(zOld);
            return;
          }
        }
      }
................................................................................
#ifndef SQLITE_OMIT_FLOATING_POINT
    FUNCTION(round,              1, 0, 0, roundFunc        ),
    FUNCTION(round,              2, 0, 0, roundFunc        ),
#endif
    FUNCTION(upper,              1, 0, 0, upperFunc        ),
    FUNCTION(lower,              1, 0, 0, lowerFunc        ),
    FUNCTION(hex,                1, 0, 0, hexFunc          ),
    INLINE_FUNC(ifnull,          2, INLINEFUNC_coalesce, SQLITE_FUNC_COALESCE),
    VFUNCTION(random,            0, 0, 0, randomFunc       ),
    VFUNCTION(randomblob,        1, 0, 0, randomBlob       ),
    FUNCTION(nullif,             2, 0, 1, nullifFunc       ),
    DFUNCTION(sqlite_version,    0, 0, 0, versionFunc      ),
    DFUNCTION(sqlite_source_id,  0, 0, 0, sourceidFunc     ),
    FUNCTION(sqlite_log,         2, 0, 0, errlogFunc       ),
    FUNCTION(quote,              1, 0, 0, quoteFunc        ),
................................................................................
    LIKEFUNC(like, 3, &likeInfoNorm, SQLITE_FUNC_LIKE),
#endif
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
    FUNCTION(unknown,           -1, 0, 0, unknownFunc      ),
#endif
    FUNCTION(coalesce,           1, 0, 0, 0                ),
    FUNCTION(coalesce,           0, 0, 0, 0                ),
    INLINE_FUNC(coalesce,       -1, INLINEFUNC_coalesce, SQLITE_FUNC_COALESCE),

  };
#ifndef SQLITE_OMIT_ALTERTABLE
  sqlite3AlterFunctions();
#endif
  sqlite3WindowFunctions();
  sqlite3RegisterDateTimeFunctions();
  sqlite3InsertBuiltinFuncs(aBuiltinFunc, ArraySize(aBuiltinFunc));
................................................................................
    need = nCol*2;
  }else{
    need = nCol;
  }
  if( p->nData + need > p->nAlloc ){
    char **azNew;
    p->nAlloc = p->nAlloc*2 + need;
    azNew = sqlite3_realloc64( p->azResult, sizeof(char*)*p->nAlloc );
    if( azNew==0 ) goto malloc_failed;
    p->azResult = azNew;
  }

  /* If this is the first row, then generate an extra row containing
  ** the names of all columns.
  */
................................................................................
  sqlite3_free(res.zErrMsg);
  if( rc!=SQLITE_OK ){
    sqlite3_free_table(&res.azResult[1]);
    return rc;
  }
  if( res.nAlloc>res.nData ){
    char **azNew;
    azNew = sqlite3_realloc64( res.azResult, sizeof(char*)*res.nData );
    if( azNew==0 ){
      sqlite3_free_table(&res.azResult[1]);
      db->errCode = SQLITE_NOMEM;
      return SQLITE_NOMEM_BKPT;
    }
    res.azResult = azNew;
  }
................................................................................
** into the sqlite_master table.)
**
** Therefore, the P4 parameter is only required if the default value for
** the column is a literal number, string or null. The sqlite3ValueFromExpr()
** function is capable of transforming these types of expressions into
** sqlite3_value objects.
**
** If parameter iReg is not negative, code an OP_RealAffinity instruction
** on register iReg. This is used when an equivalent integer value is 
** stored in place of an 8-byte floating point value in order to save 
** space.
*/
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
  assert( pTab!=0 );
  if( !pTab->pSelect ){
    sqlite3_value *pValue = 0;
    u8 enc = ENC(sqlite3VdbeDb(v));
    Column *pCol = &pTab->aCol[i];
................................................................................
    sqlite3ValueFromExpr(sqlite3VdbeDb(v), pCol->pDflt, enc, 
                         pCol->affinity, &pValue);
    if( pValue ){
      sqlite3VdbeAppendP4(v, pValue, P4_MEM);
    }
  }
#ifndef SQLITE_OMIT_FLOATING_POINT
  if( pTab->aCol[i].affinity==SQLITE_AFF_REAL ){
    sqlite3VdbeAddOp1(v, OP_RealAffinity, iReg);
  }
#endif
}

/*
** Check to see if column iCol of index pIdx references any of the
................................................................................
  Table **apVtabLock;

  assert( IsVirtual(pTab) );
  for(i=0; i<pToplevel->nVtabLock; i++){
    if( pTab==pToplevel->apVtabLock[i] ) return;
  }
  n = (pToplevel->nVtabLock+1)*sizeof(pToplevel->apVtabLock[0]);
  apVtabLock = sqlite3_realloc64(pToplevel->apVtabLock, n);
  if( apVtabLock ){
    pToplevel->apVtabLock = apVtabLock;
    pToplevel->apVtabLock[pToplevel->nVtabLock++] = pTab;
  }else{
    sqlite3OomFault(pToplevel->db);
  }
}
................................................................................
  ExprList *pAppend,      /* List of values to append. Might be NULL */
  int bIntToNull
){
  if( pAppend ){
    int i;
    int nInit = pList ? pList->nExpr : 0;
    for(i=0; i<pAppend->nExpr; i++){
      int iDummy;
      Expr *pDup = sqlite3ExprDup(pParse->db, pAppend->a[i].pExpr, 0);
      assert( pDup==0 || !ExprHasProperty(pDup, EP_MemToken) );
      if( bIntToNull && pDup && sqlite3ExprIsInteger(pDup, &iDummy) ){






        pDup->op = TK_NULL;
        pDup->flags &= ~(EP_IntValue|EP_IsTrue|EP_IsFalse);
        pDup->u.zToken = 0;

      }
      pList = sqlite3ExprListAppend(pParse, pList, pDup);
      if( pList ) pList->a[nInit+i].sortFlags = pAppend->a[i].sortFlags;
    }
  }
  return pList;
}
................................................................................
    if( rc==SQLITE_OK ){
      rc = sqlite3MemdbInit();
    }
#endif
    if( rc==SQLITE_OK ){
      sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage, 
          sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage);

      sqlite3GlobalConfig.isInit = 1;
#ifdef SQLITE_EXTRA_INIT
      bRunExtraInit = 1;
#endif
    }
    sqlite3GlobalConfig.inProgress = 0;
  }
................................................................................
  assert( SQLITE_OPEN_READONLY  == 0x01 );
  assert( SQLITE_OPEN_READWRITE == 0x02 );
  assert( SQLITE_OPEN_CREATE    == 0x04 );
  testcase( (1<<(flags&7))==0x02 ); /* READONLY */
  testcase( (1<<(flags&7))==0x04 ); /* READWRITE */
  testcase( (1<<(flags&7))==0x40 ); /* READWRITE | CREATE */
  if( ((1<<(flags&7)) & 0x46)==0 ){
    rc = SQLITE_MISUSE_BKPT;  /* IMP: R-65497-44594 */
  }else{
    rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
  }
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_NOMEM ) sqlite3OomFault(db);
    sqlite3ErrorWithMsg(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
    sqlite3_free(zErrMsg);
................................................................................
            if( pLeft->pPhrase && pLeft->pPhrase->doclist.aAll ){
              Fts3Doclist *pDl = &pLeft->pPhrase->doclist;
              while( *pRc==SQLITE_OK && pLeft->bEof==0 ){
                memset(pDl->pList, 0, pDl->nList);
                fts3EvalNextRow(pCsr, pLeft, pRc);
              }
            }

          }
        }
        break;
      }
  
      case FTSQUERY_OR: {
        Fts3Expr *pLeft = pExpr->pLeft;
................................................................................
  assert( p->flag==FTS3_MATCHINFO_LHITS_BM || p->flag==FTS3_MATCHINFO_LHITS );
  if( p->flag==FTS3_MATCHINFO_LHITS ){
    iStart = pExpr->iPhrase * p->nCol;
  }else{
    iStart = pExpr->iPhrase * ((p->nCol + 31) / 32);
  }

  while( 1 ){
    int nHit = fts3ColumnlistCount(&pIter);
    if( (pPhrase->iColumn>=pTab->nColumn || pPhrase->iColumn==iCol) ){
      if( p->flag==FTS3_MATCHINFO_LHITS ){
        p->aMatchinfo[iStart + iCol] = (u32)nHit;
      }else if( nHit ){
        p->aMatchinfo[iStart + (iCol+1)/32] |= (1 << (iCol&0x1F));
      }
................................................................................
  p->nAlloc = nTotal;
  return SQLITE_OK;
}

/* Append N bytes from zIn onto the end of the JsonString string.
*/
static void jsonAppendRaw(JsonString *p, const char *zIn, u32 N){

  if( (N+p->nUsed >= p->nAlloc) && jsonGrow(p,N)!=0 ) return;
  memcpy(p->zBuf+p->nUsed, zIn, N);
  p->nUsed += N;
}

/* Append formatted text (not to exceed N bytes) to the JsonString.
*/
................................................................................
static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2020-05-08 19:02:21 3a16c0ce4d8851f79f670d94786032c8007619154ece44647dc9cc5b1f9654ff", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){
................................................................................
#endif
  return rc;
}
#endif /* SQLITE_CORE */
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */

/************** End of stmt.c ************************************************/
#if __LINE__!=229452
#undef SQLITE_SOURCE_ID
#define SQLITE_SOURCE_ID      "2020-05-08 19:02:21 3a16c0ce4d8851f79f670d94786032c8007619154ece44647dc9cc5b1f96alt2"
#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
/************************** End of sqlite3.c ******************************/







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.....
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.....
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.....
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.....
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.....
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.....
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.....
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.....
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.....
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.....
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.....
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59999
60000
60001
60002
60003
60004
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60007
.....
61108
61109
61110
61111
61112
61113
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61120
61121
61122
.....
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61189




















61190
61191
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.....
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.....
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.....
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61461
.....
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61906
.....
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.....
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.....
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.....
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.....
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.....
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96393
96394
96395
96396

96397
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96401
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96405
.....
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......
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......
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......
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112164




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112173
112174
......
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117858
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117860
117861
117862
117863
117864
117865
......
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118562
......
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118603
......
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135656
......
135751
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135754
135755
135756
135757
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135759
135760
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135762
135763
135764
135765
......
137041
137042
137043
137044
137045
137046
137047
137048
137049
137050
137051
137052
137053
137054
137055
137056
137057
137058
......
137061
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137064
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137075
......
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139919
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139921
139922
139923
139924
......
151202
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151208

151209
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151212
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......
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160403
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160409
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160412
160413
160414
......
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......
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......
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182828
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182831
182832
182833
......
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184736
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184738
184739
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184741
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184744
184745
184746
184747
......
224745
224746
224747
224748
224749
224750
224751
224752
224753
224754
224755
224756
224757
224758
224759
......
229528
229529
229530
229531
229532
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229534
229535
229536
229537
229538
229539
229540
229541
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.32.0"
#define SQLITE_VERSION_NUMBER 3032000
#define SQLITE_SOURCE_ID      "2020-05-19 15:51:10 3117c1b5a9e348fd8d16ba9d03fdafaad8514567fb3403f72b86d6162ad40bde"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
................................................................................
**
** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer 
** when first called if N is less than or equal to zero or if a memory
** allocate error occurs.
**
** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is
** determined by the N parameter on first successful call.  Changing the
** value of N in any subsequent call to sqlite3_aggregate_context() within
** the same aggregate function instance will not resize the memory
** allocation.)^  Within the xFinal callback, it is customary to set
** N=0 in calls to sqlite3_aggregate_context(C,N) so that no 
** pointless memory allocations occur.
**
** ^SQLite automatically frees the memory allocated by 
** sqlite3_aggregate_context() when the aggregate query concludes.
................................................................................
#define SQLITE_FUNC_LIKE     0x0004 /* Candidate for the LIKE optimization */
#define SQLITE_FUNC_CASE     0x0008 /* Case-sensitive LIKE-type function */
#define SQLITE_FUNC_EPHEM    0x0010 /* Ephemeral.  Delete with VDBE */
#define SQLITE_FUNC_NEEDCOLL 0x0020 /* sqlite3GetFuncCollSeq() might be called*/
#define SQLITE_FUNC_LENGTH   0x0040 /* Built-in length() function */
#define SQLITE_FUNC_TYPEOF   0x0080 /* Built-in typeof() function */
#define SQLITE_FUNC_COUNT    0x0100 /* Built-in count(*) aggregate */
/*                           0x0200 -- available for reuse */
#define SQLITE_FUNC_UNLIKELY 0x0400 /* Built-in unlikely() function */
#define SQLITE_FUNC_CONSTANT 0x0800 /* Constant inputs give a constant output */
#define SQLITE_FUNC_MINMAX   0x1000 /* True for min() and max() aggregates */
#define SQLITE_FUNC_SLOCHNG  0x2000 /* "Slow Change". Value constant during a
                                    ** single query - might change over time */
#define SQLITE_FUNC_TEST     0x4000 /* Built-in testing functions */
#define SQLITE_FUNC_OFFSET   0x8000 /* Built-in sqlite_offset() function */
................................................................................

/* Identifier numbers for each in-line function */
#define INLINEFUNC_coalesce             0
#define INLINEFUNC_implies_nonnull_row  1
#define INLINEFUNC_expr_implies_expr    2
#define INLINEFUNC_expr_compare         3      
#define INLINEFUNC_affinity             4
#define INLINEFUNC_iif                  5
#define INLINEFUNC_unlikely            99  /* Default case */

/*
** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are
** used to create the initializers for the FuncDef structures.
**
**   FUNCTION(zName, nArg, iArg, bNC, xFunc)
................................................................................
     void(*)(void*)
   );
#  define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0)
#endif
SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db);
#ifndef SQLITE_OMIT_VIRTUALTABLE
SQLITE_PRIVATE   int sqlite3ShadowTableName(sqlite3 *db, const char *zName);
SQLITE_PRIVATE   int sqlite3IsShadowTableOf(sqlite3*,Table*,const char*);
#else
# define sqlite3ShadowTableName(A,B) 0
# define sqlite3IsShadowTableOf(A,B,C) 0
#endif
SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse*,Module*);
SQLITE_PRIVATE void sqlite3VtabEponymousTableClear(sqlite3*,Module*);
SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*);
SQLITE_PRIVATE void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int);
SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse*, Token*);
SQLITE_PRIVATE void sqlite3VtabArgInit(Parse*);
................................................................................
        memcpy(pNew, p, lookasideMallocSize(db, p));
        sqlite3DbFree(db, p);
      }
    }else{
      assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
      assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
      sqlite3MemdebugSetType(p, MEMTYPE_HEAP);
      pNew = sqlite3Realloc(p, n);
      if( !pNew ){
        sqlite3OomFault(db);
      }
      sqlite3MemdebugSetType(pNew,
            (db->lookaside.bDisable==0 ? MEMTYPE_LOOKASIDE : MEMTYPE_HEAP));
    }
  }
................................................................................
      return 0;
    }else{
      p->nAlloc = (int)szNew;
    }
    if( p->db ){
      zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
    }else{
      zNew = sqlite3Realloc(zOld, p->nAlloc);
    }
    if( zNew ){
      assert( p->zText!=0 || p->nChar==0 );
      if( !isMalloced(p) && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
      p->zText = zNew;
      p->nAlloc = sqlite3DbMallocSize(p->db, zNew);
      p->printfFlags |= SQLITE_PRINTF_MALLOCED;
................................................................................
** A version of printf() that understands %lld.  Used for debugging.
** The printf() built into some versions of windows does not understand %lld
** and segfaults if you give it a long long int.
*/
SQLITE_PRIVATE void sqlite3DebugPrintf(const char *zFormat, ...){
  va_list ap;
  StrAccum acc;
  char zBuf[SQLITE_PRINT_BUF_SIZE*10];
  sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0);
  va_start(ap,zFormat);
  sqlite3_str_vappendf(&acc, zFormat, ap);
  va_end(ap);
  sqlite3StrAccumFinish(&acc);
#ifdef SQLITE_OS_TRACE_PROC
  {
................................................................................
    pFile->ctrlFlags |= mask;
  }
}

/* Forward references to VFS helper methods used for temporary files */
static int winGetTempname(sqlite3_vfs *, char **);
static int winIsDir(const void *);
static BOOL winIsLongPathPrefix(const char *);
static BOOL winIsDriveLetterAndColon(const char *);

/*
** Control and query of the open file handle.
*/
static int winFileControl(sqlite3_file *id, int op, void *pArg){
  winFile *pFile = (winFile*)id;
................................................................................
  sqlite3_free(zTmpname);
  pFile->pMethod = pAppData ? pAppData->pMethod : &winIoMethod;
  pFile->pVfs = pVfs;
  pFile->h = h;
  if( isReadonly ){
    pFile->ctrlFlags |= WINFILE_RDONLY;
  }
  if( (flags & SQLITE_OPEN_MAIN_DB)
   && sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) 
  ){
    pFile->ctrlFlags |= WINFILE_PSOW;
  }
  pFile->lastErrno = NO_ERROR;
  pFile->zPath = zName;
#if SQLITE_MAX_MMAP_SIZE>0
  pFile->hMap = NULL;
  pFile->pMapRegion = 0;
................................................................................
      assert(!"Invalid flags argument");
  }
  *pResOut = rc;
  OSTRACE(("ACCESS name=%s, pResOut=%p, *pResOut=%d, rc=SQLITE_OK\n",
           zFilename, pResOut, *pResOut));
  return SQLITE_OK;
}

/*
** Returns non-zero if the specified path name starts with the "long path"
** prefix.
*/
static BOOL winIsLongPathPrefix(
  const char *zPathname
){
  return ( zPathname[0]=='\\' && zPathname[1]=='\\'
        && zPathname[2]=='?'  && zPathname[3]=='\\' );
}

/*
** Returns non-zero if the specified path name starts with a drive letter
** followed by a colon character.
*/
static BOOL winIsDriveLetterAndColon(
  const char *zPathname
................................................................................
){
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(__CYGWIN__)
  DWORD nByte;
  void *zConverted;
  char *zOut;
#endif

  /* If this path name begins with "/X:" or "\\?\", where "X" is any
  ** alphabetic character, discard the initial "/" from the pathname.
  */
  if( zRelative[0]=='/' && (winIsDriveLetterAndColon(zRelative+1)
       || winIsLongPathPrefix(zRelative+1)) ){
    zRelative++;
  }

#if defined(__CYGWIN__)
  SimulateIOError( return SQLITE_ERROR );
  UNUSED_PARAMETER(nFull);
  assert( nFull>=pVfs->mxPathname );
................................................................................
    return SQLITE_FULL;
  }
  if( newSz>p->szMax ){
    return SQLITE_FULL;
  }
  newSz *= 2;
  if( newSz>p->szMax ) newSz = p->szMax;
  pNew = sqlite3Realloc(p->aData, newSz);
  if( pNew==0 ) return SQLITE_NOMEM;
  p->aData = pNew;
  p->szAlloc = newSz;
  return SQLITE_OK;
}

/*
................................................................................
){
  int rc = SQLITE_OK;

  /* Enlarge the pWal->apWiData[] array if required */
  if( pWal->nWiData<=iPage ){
    sqlite3_int64 nByte = sizeof(u32*)*(iPage+1);
    volatile u32 **apNew;
    apNew = (volatile u32 **)sqlite3Realloc((void *)pWal->apWiData, nByte);
    if( !apNew ){
      *ppPage = 0;
      return SQLITE_NOMEM_BKPT;
    }
    memset((void*)&apNew[pWal->nWiData], 0,
           sizeof(u32*)*(iPage+1-pWal->nWiData));
    pWal->apWiData = apNew;
................................................................................
    }while( aData<aEnd );
  }

  aOut[0] = s1;
  aOut[1] = s2;
}

/*
** If there is the possibility of concurrent access to the SHM file
** from multiple threads and/or processes, then do a memory barrier.
*/
static void walShmBarrier(Wal *pWal){
  if( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE ){
    sqlite3OsShmBarrier(pWal->pDbFd);
  }
}

/*
** Add the SQLITE_NO_TSAN as part of the return-type of a function
** definition as a hint that the function contains constructs that
** might give false-positive TSAN warnings.
**
** See tag-20200519-1.
*/
#if defined(__clang__) && !defined(SQLITE_NO_TSAN)
# define SQLITE_NO_TSAN __attribute__((no_sanitize_thread))
#else
# define SQLITE_NO_TSAN
#endif

/*
** Write the header information in pWal->hdr into the wal-index.
**
** The checksum on pWal->hdr is updated before it is written.
*/
static SQLITE_NO_TSAN void walIndexWriteHdr(Wal *pWal){
  volatile WalIndexHdr *aHdr = walIndexHdr(pWal);
  const int nCksum = offsetof(WalIndexHdr, aCksum);

  assert( pWal->writeLock );
  pWal->hdr.isInit = 1;
  pWal->hdr.iVersion = WALINDEX_MAX_VERSION;
  walChecksumBytes(1, (u8*)&pWal->hdr, nCksum, 0, pWal->hdr.aCksum);
  /* Possible TSAN false-positive.  See tag-20200519-1 */
  memcpy((void*)&aHdr[1], (const void*)&pWal->hdr, sizeof(WalIndexHdr));
  walShmBarrier(pWal);
  memcpy((void*)&aHdr[0], (const void*)&pWal->hdr, sizeof(WalIndexHdr));
}

/*
** This function encodes a single frame header and writes it to a buffer
................................................................................
  int i;                          /* Loop counter */
  u32 *aSalt = pWal->hdr.aSalt;   /* Big-endian salt values */
  pWal->nCkpt++;
  pWal->hdr.mxFrame = 0;
  sqlite3Put4byte((u8*)&aSalt[0], 1 + sqlite3Get4byte((u8*)&aSalt[0]));
  memcpy(&pWal->hdr.aSalt[1], &salt1, 4);
  walIndexWriteHdr(pWal);
  AtomicStore(&pInfo->nBackfill, 0);
  pInfo->nBackfillAttempted = 0;
  pInfo->aReadMark[1] = 0;
  for(i=2; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
  assert( pInfo->aReadMark[0]==0 );
}

/*
................................................................................
    ** safe to write into the database.  Frames beyond mxSafeFrame might
    ** overwrite database pages that are in use by active readers and thus
    ** cannot be backfilled from the WAL.
    */
    mxSafeFrame = pWal->hdr.mxFrame;
    mxPage = pWal->hdr.nPage;
    for(i=1; i<WAL_NREADER; i++){




















      u32 y = AtomicLoad(pInfo->aReadMark+i);
      if( mxSafeFrame>y ){
        assert( y<=pWal->hdr.mxFrame );
        rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
        if( rc==SQLITE_OK ){
          u32 iMark = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
          AtomicStore(pInfo->aReadMark+i, iMark);
          walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
        }else if( rc==SQLITE_BUSY ){
          mxSafeFrame = y;
          xBusy = 0;
        }else{
          goto walcheckpoint_out;
        }
................................................................................
    /* Allocate the iterator */
    if( pInfo->nBackfill<mxSafeFrame ){
      rc = walIteratorInit(pWal, pInfo->nBackfill, &pIter);
      assert( rc==SQLITE_OK || pIter==0 );
    }

    if( pIter
     && (rc = walBusyLock(pWal,xBusy,pBusyArg,WAL_READ_LOCK(0),1))==SQLITE_OK
    ){
      u32 nBackfill = pInfo->nBackfill;

      pInfo->nBackfillAttempted = mxSafeFrame;

      /* Sync the WAL to disk */
      rc = sqlite3OsSync(pWal->pWalFd, CKPT_SYNC_FLAGS(sync_flags));
................................................................................
          testcase( IS_BIG_INT(szDb) );
          rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
          if( rc==SQLITE_OK ){
            rc = sqlite3OsSync(pWal->pDbFd, CKPT_SYNC_FLAGS(sync_flags));
          }
        }
        if( rc==SQLITE_OK ){
          AtomicStore(&pInfo->nBackfill, mxSafeFrame);
        }
      }

      /* Release the reader lock held while backfilling */
      walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
    }

................................................................................
** If and only if the read is consistent and the header is different from
** pWal->hdr, then pWal->hdr is updated to the content of the new header
** and *pChanged is set to 1.
**
** If the checksum cannot be verified return non-zero. If the header
** is read successfully and the checksum verified, return zero.
*/
static SQLITE_NO_TSAN int walIndexTryHdr(Wal *pWal, int *pChanged){
  u32 aCksum[2];                  /* Checksum on the header content */
  WalIndexHdr h1, h2;             /* Two copies of the header content */
  WalIndexHdr volatile *aHdr;     /* Header in shared memory */

  /* The first page of the wal-index must be mapped at this point. */
  assert( pWal->nWiData>0 && pWal->apWiData[0] );

  /* Read the header. This might happen concurrently with a write to the
  ** same area of shared memory on a different CPU in a SMP,
  ** meaning it is possible that an inconsistent snapshot is read
  ** from the file. If this happens, return non-zero.
  **
  ** tag-20200519-1:
  ** There are two copies of the header at the beginning of the wal-index.
  ** When reading, read [0] first then [1].  Writes are in the reverse order.
  ** Memory barriers are used to prevent the compiler or the hardware from
  ** reordering the reads and writes.  TSAN and similar tools can sometimes
  ** give false-positive warnings about these accesses because the tools do not
  ** account for the double-read and the memory barrier. The use of mutexes
  ** here would be problematic as the memory being accessed is potentially
  ** shared among multiple processes and not all mutex implementions work
  ** reliably in that environment.
  */
  aHdr = walIndexHdr(pWal);
  memcpy(&h1, (void *)&aHdr[0], sizeof(h1)); /* Possible TSAN false-positive */
  walShmBarrier(pWal);
  memcpy(&h2, (void *)&aHdr[1], sizeof(h2));

  if( memcmp(&h1, &h2, sizeof(h1))!=0 ){
    return 1;   /* Dirty read */
  }  
  if( h1.isInit==0 ){
................................................................................
      return walBeginShmUnreliable(pWal, pChanged);
    }
  }

  assert( pWal->nWiData>0 );
  assert( pWal->apWiData[0]!=0 );
  pInfo = walCkptInfo(pWal);
  if( !useWal && AtomicLoad(&pInfo->nBackfill)==pWal->hdr.mxFrame
#ifdef SQLITE_ENABLE_SNAPSHOT
   && (pWal->pSnapshot==0 || pWal->hdr.mxFrame==0)
#endif
  ){
    /* The WAL has been completely backfilled (or it is empty).
    ** and can be safely ignored.
    */
................................................................................
    if( rc==SQLITE_OK ){
      void *pBuf1 = sqlite3_malloc(szPage);
      void *pBuf2 = sqlite3_malloc(szPage);
      if( pBuf1==0 || pBuf2==0 ){
        rc = SQLITE_NOMEM;
      }else{
        u32 i = pInfo->nBackfillAttempted;
        for(i=pInfo->nBackfillAttempted; i>AtomicLoad(&pInfo->nBackfill); i--){
          WalHashLoc sLoc;          /* Hash table location */
          u32 pgno;                 /* Page number in db file */
          i64 iDbOff;               /* Offset of db file entry */
          i64 iWalOff;              /* Offset of wal file entry */

          rc = walHashGet(pWal, walFramePage(i), &sLoc);
          if( rc!=SQLITE_OK ) break;
................................................................................
  */
  iMinHash = walFramePage(pWal->minFrame);
  for(iHash=walFramePage(iLast); iHash>=iMinHash; iHash--){
    WalHashLoc sLoc;              /* Hash table location */
    int iKey;                     /* Hash slot index */
    int nCollide;                 /* Number of hash collisions remaining */
    int rc;                       /* Error code */
    u32 iH;

    rc = walHashGet(pWal, iHash, &sLoc);
    if( rc!=SQLITE_OK ){
      return rc;
    }
    nCollide = HASHTABLE_NSLOT;
    iKey = walHash(pgno);
    while( (iH = AtomicLoad(&sLoc.aHash[iKey]))!=0 ){
      u32 iFrame = iH + sLoc.iZero;
      if( iFrame<=iLast && iFrame>=pWal->minFrame && sLoc.aPgno[iH]==pgno ){
        assert( iFrame>iRead || CORRUPT_DB );
        iRead = iFrame;
      }
      if( (nCollide--)==0 ){
        return SQLITE_CORRUPT_BKPT;
      }
      iKey = walNextHash(iKey);
    }
    if( iRead ) break;
  }

#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
  /* If expensive assert() statements are available, do a linear search
  ** of the wal-index file content. Make sure the results agree with the
................................................................................
*/
SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE *pOut, int pc, VdbeOp *pOp){
  char *zP4;
  char *zCom;
  sqlite3 dummyDb;
  static const char *zFormat1 = "%4d %-13s %4d %4d %4d %-13s %.2X %s\n";
  if( pOut==0 ) pOut = stdout;
  sqlite3BeginBenignMalloc();
  dummyDb.mallocFailed = 1;
  zP4 = sqlite3VdbeDisplayP4(&dummyDb, pOp);
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
  zCom = sqlite3VdbeDisplayComment(0, pOp, zP4);
#else
  zCom = 0;
#endif
................................................................................
      sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, 
      zP4 ? zP4 : "", pOp->p5,
      zCom ? zCom : ""
  );
  fflush(pOut);
  sqlite3_free(zP4);
  sqlite3_free(zCom);
  sqlite3EndBenignMalloc();
}
#endif

/*
** Initialize an array of N Mem element.
*/
static void initMemArray(Mem *p, int N, sqlite3 *db, u16 flags){
................................................................................
  sqlite3VdbeMemRelease(pVar);
  pVar->flags = MEM_Null;
  p->db->errCode = SQLITE_OK;

  /* If the bit corresponding to this variable in Vdbe.expmask is set, then 
  ** binding a new value to this variable invalidates the current query plan.
  **
  ** IMPLEMENTATION-OF: R-57496-20354 If the specific value bound to a host
  ** parameter in the WHERE clause might influence the choice of query plan
  ** for a statement, then the statement will be automatically recompiled,
  ** as if there had been a schema change, on the first sqlite3_step() call
  ** following any change to the bindings of that parameter.
  */
  assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 );
  if( p->expmask!=0 && (p->expmask & (i>=31 ? 0x80000000 : (u32)1<<i))!=0 ){
................................................................................
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file implements virtual-tables for examining the bytecode content
** of a prepared statement.
*/

/* #include "sqliteInt.h" */
#if defined(SQLITE_ENABLE_BYTECODE_VTAB) && !defined(SQLITE_OMIT_VIRTUALTABLE)
/* #include "vdbeInt.h" */

/* An instance of the bytecode() table-valued function.
*/
typedef struct bytecodevtab bytecodevtab;
struct bytecodevtab {
  sqlite3_vtab base;     /* Base class - must be first */
................................................................................
  int rc;
  rc = sqlite3_create_module(db, "bytecode", &bytecodevtabModule, 0);
  if( rc==SQLITE_OK ){
    rc = sqlite3_create_module(db, "tables_used", &bytecodevtabModule, &db);
  }
  return rc;
}
#elif defined(SQLITE_ENABLE_BYTECODE_VTAB)
SQLITE_PRIVATE int sqlite3VdbeBytecodeVtabInit(sqlite3 *db){ return SQLITE_OK; }
#endif /* SQLITE_ENABLE_BYTECODE_VTAB */

/************** End of vdbevtab.c ********************************************/
/************** Begin file memjournal.c **************************************/
/*
** 2008 October 7
**
................................................................................
        VdbeCoverage(v);
        sqlite3ExprCode(pParse, pFarg->a[i].pExpr, target);
      }
      setDoNotMergeFlagOnCopy(v);
      sqlite3VdbeResolveLabel(v, endCoalesce);
      break;
    }
    case INLINEFUNC_iif: {
      Expr caseExpr;
      memset(&caseExpr, 0, sizeof(caseExpr));
      caseExpr.op = TK_CASE;
      caseExpr.x.pList = pFarg;
      return sqlite3ExprCodeTarget(pParse, &caseExpr, target);
    }

    default: {   
      /* The UNLIKELY() function is a no-op.  The result is the value
      ** of the first argument.
      */
      assert( nFarg==1 || nFarg==2 );
      target = sqlite3ExprCodeTarget(pParse, pFarg->a[0].pExpr, target);
................................................................................
  /* Get a NULL terminated version of the new table name. */
  zName = sqlite3NameFromToken(db, pName);
  if( !zName ) goto exit_rename_table;

  /* Check that a table or index named 'zName' does not already exist
  ** in database iDb. If so, this is an error.
  */
  if( sqlite3FindTable(db, zName, zDb)
   || sqlite3FindIndex(db, zName, zDb)
   || sqlite3IsShadowTableOf(db, pTab, zName)
  ){
    sqlite3ErrorMsg(pParse, 
        "there is already another table or index with this name: %s", zName);
    goto exit_rename_table;
  }

  /* Make sure it is not a system table being altered, or a reserved name
  ** that the table is being renamed to.
................................................................................
#if SQLITE_USER_AUTHENTICATION
  /* Only the admin user is allowed to know that the sqlite_user table
  ** exists */
  if( db->auth.authLevel<UAUTH_Admin && sqlite3UserAuthTable(zName)!=0 ){
    return 0;
  }
#endif
  if( zDatabase ){
    for(i=0; i<db->nDb; i++){
      if( sqlite3StrICmp(zDatabase, db->aDb[i].zDbSName)==0 ) break;

    }
    if( i>=db->nDb ){
      /* No match against the official names.  But always match "main"
      ** to schema 0 as a legacy fallback. */
      if( sqlite3StrICmp(zDatabase,"main")==0 ){
        i = 0;
      }else{
        return 0;
      }
    }


    p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash, zName);
    if( p==0 && i==1 && sqlite3StrICmp(zName, MASTER_NAME)==0 ){


      /* All temp.sqlite_master to be an alias for sqlite_temp_master */
      p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash, TEMP_MASTER_NAME);
    }
  }else{
    /* Match against TEMP first */
    p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash, zName);
    if( p ) return p;
    /* The main database is second */
    p = sqlite3HashFind(&db->aDb[0].pSchema->tblHash, zName);
    if( p ) return p;
    /* Attached databases are in order of attachment */
    for(i=2; i<db->nDb; i++){
      assert( sqlite3SchemaMutexHeld(db, i, 0) );
      p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash, zName);
      if( p ) break;
    }
  }
  return p;
}

/*
** Locate the in-memory structure that describes a particular database
** table given the name of that table and (optionally) the name of the
** database containing the table.  Return NULL if not found.  Also leave an
** error message in pParse->zErrMsg.
................................................................................
    }
  }
  assert( pPk->nColumn==j );
  assert( pTab->nNVCol<=j );
  recomputeColumnsNotIndexed(pPk);
}


#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Return true if pTab is a virtual table and zName is a shadow table name
** for that virtual table.
*/
SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3 *db, Table *pTab, const char *zName){
  int nName;                    /* Length of zName */
  Module *pMod;                 /* Module for the virtual table */

  if( !IsVirtual(pTab) ) return 0;
  nName = sqlite3Strlen30(pTab->zName);
  if( sqlite3_strnicmp(zName, pTab->zName, nName)!=0 ) return 0;
  if( zName[nName]!='_' ) return 0;
  pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->azModuleArg[0]);
  if( pMod==0 ) return 0;
  if( pMod->pModule->iVersion<3 ) return 0;
  if( pMod->pModule->xShadowName==0 ) return 0;
  return pMod->pModule->xShadowName(zName+nName+1);
}
#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */

#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Return true if zName is a shadow table name in the current database
** connection.
**
** zName is temporarily modified while this routine is running, but is
** restored to its original value prior to this routine returning.
*/
SQLITE_PRIVATE int sqlite3ShadowTableName(sqlite3 *db, const char *zName){
  char *zTail;                  /* Pointer to the last "_" in zName */
  Table *pTab;                  /* Table that zName is a shadow of */


  zTail = strrchr(zName, '_');
  if( zTail==0 ) return 0;
  *zTail = 0;
  pTab = sqlite3FindTable(db, zName, 0);
  *zTail = '_';
  if( pTab==0 ) return 0;
  if( !IsVirtual(pTab) ) return 0;
  return sqlite3IsShadowTableOf(db, pTab, zName);




}
#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */


#ifdef SQLITE_DEBUG
/*
** Mark all nodes of an expression as EP_Immutable, indicating that
** they should not be changed.  Expressions attached to a table or
** index definition are tagged this way to help ensure that we do
** not pass them into code generator routines by mistake.
................................................................................
        }
        cntExpand++;
        if( (cntExpand&(cntExpand-1))==0 ){
          /* Grow the size of the output buffer only on substitutions
          ** whose index is a power of two: 1, 2, 4, 8, 16, 32, ... */
          u8 *zOld;
          zOld = zOut;
          zOut = sqlite3Realloc(zOut, (int)nOut + (nOut - nStr - 1));
          if( zOut==0 ){
            sqlite3_result_error_nomem(context);
            sqlite3_free(zOld);
            return;
          }
        }
      }
................................................................................
#ifndef SQLITE_OMIT_FLOATING_POINT
    FUNCTION(round,              1, 0, 0, roundFunc        ),
    FUNCTION(round,              2, 0, 0, roundFunc        ),
#endif
    FUNCTION(upper,              1, 0, 0, upperFunc        ),
    FUNCTION(lower,              1, 0, 0, lowerFunc        ),
    FUNCTION(hex,                1, 0, 0, hexFunc          ),
    INLINE_FUNC(ifnull,          2, INLINEFUNC_coalesce, 0 ),
    VFUNCTION(random,            0, 0, 0, randomFunc       ),
    VFUNCTION(randomblob,        1, 0, 0, randomBlob       ),
    FUNCTION(nullif,             2, 0, 1, nullifFunc       ),
    DFUNCTION(sqlite_version,    0, 0, 0, versionFunc      ),
    DFUNCTION(sqlite_source_id,  0, 0, 0, sourceidFunc     ),
    FUNCTION(sqlite_log,         2, 0, 0, errlogFunc       ),
    FUNCTION(quote,              1, 0, 0, quoteFunc        ),
................................................................................
    LIKEFUNC(like, 3, &likeInfoNorm, SQLITE_FUNC_LIKE),
#endif
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
    FUNCTION(unknown,           -1, 0, 0, unknownFunc      ),
#endif
    FUNCTION(coalesce,           1, 0, 0, 0                ),
    FUNCTION(coalesce,           0, 0, 0, 0                ),
    INLINE_FUNC(coalesce,       -1, INLINEFUNC_coalesce, 0 ),
    INLINE_FUNC(iif,             3, INLINEFUNC_iif,      0 ),
  };
#ifndef SQLITE_OMIT_ALTERTABLE
  sqlite3AlterFunctions();
#endif
  sqlite3WindowFunctions();
  sqlite3RegisterDateTimeFunctions();
  sqlite3InsertBuiltinFuncs(aBuiltinFunc, ArraySize(aBuiltinFunc));
................................................................................
    need = nCol*2;
  }else{
    need = nCol;
  }
  if( p->nData + need > p->nAlloc ){
    char **azNew;
    p->nAlloc = p->nAlloc*2 + need;
    azNew = sqlite3Realloc( p->azResult, sizeof(char*)*p->nAlloc );
    if( azNew==0 ) goto malloc_failed;
    p->azResult = azNew;
  }

  /* If this is the first row, then generate an extra row containing
  ** the names of all columns.
  */
................................................................................
  sqlite3_free(res.zErrMsg);
  if( rc!=SQLITE_OK ){
    sqlite3_free_table(&res.azResult[1]);
    return rc;
  }
  if( res.nAlloc>res.nData ){
    char **azNew;
    azNew = sqlite3Realloc( res.azResult, sizeof(char*)*res.nData );
    if( azNew==0 ){
      sqlite3_free_table(&res.azResult[1]);
      db->errCode = SQLITE_NOMEM;
      return SQLITE_NOMEM_BKPT;
    }
    res.azResult = azNew;
  }
................................................................................
** into the sqlite_master table.)
**
** Therefore, the P4 parameter is only required if the default value for
** the column is a literal number, string or null. The sqlite3ValueFromExpr()
** function is capable of transforming these types of expressions into
** sqlite3_value objects.
**
** If column as REAL affinity and the table is an ordinary b-tree table
** (not a virtual table) then the value might have been stored as an
** integer.  In that case, add an OP_RealAffinity opcode to make sure
** it has been converted into REAL.
*/
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
  assert( pTab!=0 );
  if( !pTab->pSelect ){
    sqlite3_value *pValue = 0;
    u8 enc = ENC(sqlite3VdbeDb(v));
    Column *pCol = &pTab->aCol[i];
................................................................................
    sqlite3ValueFromExpr(sqlite3VdbeDb(v), pCol->pDflt, enc, 
                         pCol->affinity, &pValue);
    if( pValue ){
      sqlite3VdbeAppendP4(v, pValue, P4_MEM);
    }
  }
#ifndef SQLITE_OMIT_FLOATING_POINT
  if( pTab->aCol[i].affinity==SQLITE_AFF_REAL && !IsVirtual(pTab) ){
    sqlite3VdbeAddOp1(v, OP_RealAffinity, iReg);
  }
#endif
}

/*
** Check to see if column iCol of index pIdx references any of the
................................................................................
  Table **apVtabLock;

  assert( IsVirtual(pTab) );
  for(i=0; i<pToplevel->nVtabLock; i++){
    if( pTab==pToplevel->apVtabLock[i] ) return;
  }
  n = (pToplevel->nVtabLock+1)*sizeof(pToplevel->apVtabLock[0]);
  apVtabLock = sqlite3Realloc(pToplevel->apVtabLock, n);
  if( apVtabLock ){
    pToplevel->apVtabLock = apVtabLock;
    pToplevel->apVtabLock[pToplevel->nVtabLock++] = pTab;
  }else{
    sqlite3OomFault(pToplevel->db);
  }
}
................................................................................
  ExprList *pAppend,      /* List of values to append. Might be NULL */
  int bIntToNull
){
  if( pAppend ){
    int i;
    int nInit = pList ? pList->nExpr : 0;
    for(i=0; i<pAppend->nExpr; i++){

      Expr *pDup = sqlite3ExprDup(pParse->db, pAppend->a[i].pExpr, 0);
      assert( pDup==0 || !ExprHasProperty(pDup, EP_MemToken) );
      if( bIntToNull && pDup ){
        int iDummy;
        Expr *pSub;
        for(pSub=pDup; ExprHasProperty(pSub, EP_Skip); pSub=pSub->pLeft){
          assert( pSub );
        }
        if( sqlite3ExprIsInteger(pSub, &iDummy) ){
          pSub->op = TK_NULL;
          pSub->flags &= ~(EP_IntValue|EP_IsTrue|EP_IsFalse);
          pSub->u.zToken = 0;
        }
      }
      pList = sqlite3ExprListAppend(pParse, pList, pDup);
      if( pList ) pList->a[nInit+i].sortFlags = pAppend->a[i].sortFlags;
    }
  }
  return pList;
}
................................................................................
    if( rc==SQLITE_OK ){
      rc = sqlite3MemdbInit();
    }
#endif
    if( rc==SQLITE_OK ){
      sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage, 
          sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage);
      sqlite3MemoryBarrier();
      sqlite3GlobalConfig.isInit = 1;
#ifdef SQLITE_EXTRA_INIT
      bRunExtraInit = 1;
#endif
    }
    sqlite3GlobalConfig.inProgress = 0;
  }
................................................................................
  assert( SQLITE_OPEN_READONLY  == 0x01 );
  assert( SQLITE_OPEN_READWRITE == 0x02 );
  assert( SQLITE_OPEN_CREATE    == 0x04 );
  testcase( (1<<(flags&7))==0x02 ); /* READONLY */
  testcase( (1<<(flags&7))==0x04 ); /* READWRITE */
  testcase( (1<<(flags&7))==0x40 ); /* READWRITE | CREATE */
  if( ((1<<(flags&7)) & 0x46)==0 ){
    rc = SQLITE_MISUSE_BKPT;  /* IMP: R-18321-05872 */
  }else{
    rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
  }
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_NOMEM ) sqlite3OomFault(db);
    sqlite3ErrorWithMsg(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
    sqlite3_free(zErrMsg);
................................................................................
            if( pLeft->pPhrase && pLeft->pPhrase->doclist.aAll ){
              Fts3Doclist *pDl = &pLeft->pPhrase->doclist;
              while( *pRc==SQLITE_OK && pLeft->bEof==0 ){
                memset(pDl->pList, 0, pDl->nList);
                fts3EvalNextRow(pCsr, pLeft, pRc);
              }
            }
            pRight->bEof = pLeft->bEof = 1;
          }
        }
        break;
      }
  
      case FTSQUERY_OR: {
        Fts3Expr *pLeft = pExpr->pLeft;
................................................................................
  assert( p->flag==FTS3_MATCHINFO_LHITS_BM || p->flag==FTS3_MATCHINFO_LHITS );
  if( p->flag==FTS3_MATCHINFO_LHITS ){
    iStart = pExpr->iPhrase * p->nCol;
  }else{
    iStart = pExpr->iPhrase * ((p->nCol + 31) / 32);
  }

  if( pIter ) while( 1 ){
    int nHit = fts3ColumnlistCount(&pIter);
    if( (pPhrase->iColumn>=pTab->nColumn || pPhrase->iColumn==iCol) ){
      if( p->flag==FTS3_MATCHINFO_LHITS ){
        p->aMatchinfo[iStart + iCol] = (u32)nHit;
      }else if( nHit ){
        p->aMatchinfo[iStart + (iCol+1)/32] |= (1 << (iCol&0x1F));
      }
................................................................................
  p->nAlloc = nTotal;
  return SQLITE_OK;
}

/* Append N bytes from zIn onto the end of the JsonString string.
*/
static void jsonAppendRaw(JsonString *p, const char *zIn, u32 N){
  if( N==0 ) return;
  if( (N+p->nUsed >= p->nAlloc) && jsonGrow(p,N)!=0 ) return;
  memcpy(p->zBuf+p->nUsed, zIn, N);
  p->nUsed += N;
}

/* Append formatted text (not to exceed N bytes) to the JsonString.
*/
................................................................................
static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2020-05-19 15:51:10 3117c1b5a9e348fd8d16ba9d03fdafaad8514567fb3403f72b86d6162ad40bde", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){
................................................................................
#endif
  return rc;
}
#endif /* SQLITE_CORE */
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */

/************** End of stmt.c ************************************************/
#if __LINE__!=229535
#undef SQLITE_SOURCE_ID
#define SQLITE_SOURCE_ID      "2020-05-19 15:51:10 3117c1b5a9e348fd8d16ba9d03fdafaad8514567fb3403f72b86d6162ad4alt2"
#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
/************************** End of sqlite3.c ******************************/

Changes to src/sqlite3.h.

121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
....
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.32.0"
#define SQLITE_VERSION_NUMBER 3032000
#define SQLITE_SOURCE_ID      "2020-05-08 19:02:21 3a16c0ce4d8851f79f670d94786032c8007619154ece44647dc9cc5b1f9654ff"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
................................................................................
**
** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer 
** when first called if N is less than or equal to zero or if a memory
** allocate error occurs.
**
** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is
** determined by the N parameter on first successful call.  Changing the
** value of N in any subsequents call to sqlite3_aggregate_context() within
** the same aggregate function instance will not resize the memory
** allocation.)^  Within the xFinal callback, it is customary to set
** N=0 in calls to sqlite3_aggregate_context(C,N) so that no 
** pointless memory allocations occur.
**
** ^SQLite automatically frees the memory allocated by 
** sqlite3_aggregate_context() when the aggregate query concludes.







|







 







|







121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
....
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.32.0"
#define SQLITE_VERSION_NUMBER 3032000
#define SQLITE_SOURCE_ID      "2020-05-19 15:51:10 3117c1b5a9e348fd8d16ba9d03fdafaad8514567fb3403f72b86d6162ad40bde"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
................................................................................
**
** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer 
** when first called if N is less than or equal to zero or if a memory
** allocate error occurs.
**
** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is
** determined by the N parameter on first successful call.  Changing the
** value of N in any subsequent call to sqlite3_aggregate_context() within
** the same aggregate function instance will not resize the memory
** allocation.)^  Within the xFinal callback, it is customary to set
** N=0 in calls to sqlite3_aggregate_context(C,N) so that no 
** pointless memory allocations occur.
**
** ^SQLite automatically frees the memory allocated by 
** sqlite3_aggregate_context() when the aggregate query concludes.

Changes to src/th_main.c.

1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
  int *argl
){
  if( argc!=3 ){
    return Th_WrongNumArgs(interp, "unversioned content FILENAME");
  }
  if( Th_IsRepositoryOpen() ){
    Blob content;
    if( unversioned_content(argv[2], &content)==0 ){
      Th_SetResult(interp, blob_str(&content), blob_size(&content));
      blob_reset(&content);
      return TH_OK;
    }else{
      return TH_ERROR;
    }
  }else{







|







1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
  int *argl
){
  if( argc!=3 ){
    return Th_WrongNumArgs(interp, "unversioned content FILENAME");
  }
  if( Th_IsRepositoryOpen() ){
    Blob content;
    if( unversioned_content(argv[2], &content)!=0 ){
      Th_SetResult(interp, blob_str(&content), blob_size(&content));
      blob_reset(&content);
      return TH_OK;
    }else{
      return TH_ERROR;
    }
  }else{

Changes to src/timeline.c.

1794
1795
1796
1797
1798
1799
1800

1801
1802
1803
1804
1805
1806
1807
....
2199
2200
2201
2202
2203
2204
2205







2206
2207
2208
2209
2210
2211
2212
....
2425
2426
2427
2428
2429
2430
2431



2432
2433
2434
2435
2436
2437
2438
    }else if( fossil_stricmp(zMatchStyle, "like")==0 ){
      matchStyle = MS_LIKE;
    }else if( fossil_stricmp(zMatchStyle, "regexp")==0 ){
      matchStyle = MS_REGEXP;
    }else{
      /* For exact maching, inhibit links to the selected tag. */
      zThisTag = zTagName;

    }

    /* Display a checkbox to enable/disable display of related check-ins. */
    if( advancedMenu ){
      style_submenu_checkbox("rel", "Related", 0, 0);
    }

................................................................................
    if( zTagSql ){
      db_multi_exec(
        "CREATE TEMP TABLE selected_nodes(rid INTEGER PRIMARY KEY);"
        "INSERT OR IGNORE INTO selected_nodes"
        " SELECT tagxref.rid FROM tagxref NATURAL JOIN tag"
        " WHERE %s AND tagtype>0", zTagSql/*safe-for-%s*/
      );







      if( !related ){
        blob_append_sql(&cond, " AND blob.rid IN selected_nodes");
      }else{
        db_multi_exec(
          "CREATE TEMP TABLE related_nodes(rid INTEGER PRIMARY KEY);"
          "INSERT INTO related_nodes SELECT rid FROM selected_nodes;"
        );
................................................................................
      }else{
        if( related ){
          blob_appendf(&desc, " related to tags matching %h", zMatchDesc);
        }else{
          blob_appendf(&desc, " with tags matching %h", zMatchDesc);
        }
      }



      tmFlags |= TIMELINE_XMERGE | TIMELINE_FILLGAPS;
    }
    addFileGlobDescription(zChng, &desc);
    if( rAfter>0.0 ){
      if( rBefore>0.0 ){
        blob_appendf(&desc, " occurring between %h and %h.<br />",
                     zAfter, zBefore);







>







 







>
>
>
>
>
>
>







 







>
>
>







1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
....
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
....
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
    }else if( fossil_stricmp(zMatchStyle, "like")==0 ){
      matchStyle = MS_LIKE;
    }else if( fossil_stricmp(zMatchStyle, "regexp")==0 ){
      matchStyle = MS_REGEXP;
    }else{
      /* For exact maching, inhibit links to the selected tag. */
      zThisTag = zTagName;
      Th_Store("current_checkin", zTagName);
    }

    /* Display a checkbox to enable/disable display of related check-ins. */
    if( advancedMenu ){
      style_submenu_checkbox("rel", "Related", 0, 0);
    }

................................................................................
    if( zTagSql ){
      db_multi_exec(
        "CREATE TEMP TABLE selected_nodes(rid INTEGER PRIMARY KEY);"
        "INSERT OR IGNORE INTO selected_nodes"
        " SELECT tagxref.rid FROM tagxref NATURAL JOIN tag"
        " WHERE %s AND tagtype>0", zTagSql/*safe-for-%s*/
      );
      if( zMark ){
        /* If the t=release option is used with m=UUID, then also
        ** include the UUID check-in in the display list */
        int ridMark = name_to_rid(zMark);
        db_multi_exec(
          "INSERT OR IGNORE INTO selected_nodes(rid) VALUES(%d)", ridMark);
      }
      if( !related ){
        blob_append_sql(&cond, " AND blob.rid IN selected_nodes");
      }else{
        db_multi_exec(
          "CREATE TEMP TABLE related_nodes(rid INTEGER PRIMARY KEY);"
          "INSERT INTO related_nodes SELECT rid FROM selected_nodes;"
        );
................................................................................
      }else{
        if( related ){
          blob_appendf(&desc, " related to tags matching %h", zMatchDesc);
        }else{
          blob_appendf(&desc, " with tags matching %h", zMatchDesc);
        }
      }
      if( zMark ){
        blob_appendf(&desc," plus check-in \"%h\"", zMark);
      }
      tmFlags |= TIMELINE_XMERGE | TIMELINE_FILLGAPS;
    }
    addFileGlobDescription(zChng, &desc);
    if( rAfter>0.0 ){
      if( rBefore>0.0 ){
        blob_appendf(&desc, " occurring between %h and %h.<br />",
                     zAfter, zBefore);

Changes to src/unversioned.c.

83
84
85
86
87
88
89
90


91
92
93
94
95
96

97
98
99
100
101
102
103
104












105
106
107
108
109
110
111
...
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
...
350
351
352
353
354
355
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357
358
359
360
361
362
363
364
...
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
  }
  return zHash;
}

/*
** Initialize pContent to be the content of an unversioned file zName.
**
** Return 0 on success.  Return 1 if zName is not found.


*/
int unversioned_content(const char *zName, Blob *pContent){
  Stmt q;
  int rc = 1;
  blob_init(pContent, 0, 0);
  db_prepare(&q, "SELECT encoding, content FROM unversioned WHERE name=%Q", zName);

  if( db_step(&q)==SQLITE_ROW ){
    db_column_blob(&q, 1, pContent);
    if( db_column_int(&q, 0)==1 ){
      blob_uncompress(pContent, pContent);
    }
    rc = 0;
  }
  db_finalize(&q);












  return rc;
}

/*
** Write unversioned content into the database.
*/
static void unversioned_write(
................................................................................
    db_end_transaction(0);
  }else if( memcmp(zCmd, "cat", nCmd)==0 ){
    int i;
    verify_all_options();
    db_begin_transaction();
    for(i=3; i<g.argc; i++){
      Blob content;
      if( unversioned_content(g.argv[i], &content)==0 ){
        blob_write_to_file(&content, "-");
      }
      blob_reset(&content);
    }
    db_end_transaction(0);
  }else if( memcmp(zCmd, "edit", nCmd)==0 ){
    const char *zEditor;    /* Name of the text-editor command */
................................................................................
    if( zEditor==0 ){
      fossil_fatal("no text editor - set the VISUAL env variable");
    }
    zTFile = fossil_temp_filename();
    if( zTFile==0 ) fossil_fatal("cannot find a temporary filename");
    db_begin_transaction();
    content_rcvid_init("#!fossil unversioned edit");
    if( unversioned_content(zUVFile, &content) ){
      fossil_fatal("no such uv-file: %Q", zUVFile);
    }
    if( looks_like_binary(&content) ){
      fossil_fatal("cannot edit binary content");
    }
#if defined(_WIN32) || defined(__CYGWIN__)
    blob_add_cr(&content);
................................................................................
    unversioned_write(zUVFile, &content, mtime);
    db_end_transaction(0);
    blob_reset(&content);
  }else if( memcmp(zCmd, "export", nCmd)==0 ){
    Blob content;
    verify_all_options();
    if( g.argc!=5 ) usage("export UVFILE OUTPUT");
    if( unversioned_content(g.argv[3], &content) ){
      fossil_fatal("no such uv-file: %Q", g.argv[3]);
    }
    blob_write_to_file(&content, g.argv[4]);
    blob_reset(&content);
  }else if( memcmp(zCmd, "hash", nCmd)==0 ){  /* undocumented */
    /* Show the hash value used during uv sync */
    int debugFlag = find_option("debug",0,0)!=0;







|
>
>



|

|
>





|


>
>
>
>
>
>
>
>
>
>
>
>







 







|







 







|







 







|







83
84
85
86
87
88
89
90
91
92
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  }
  return zHash;
}

/*
** Initialize pContent to be the content of an unversioned file zName.
**
** Return 0 on failures.
** Return 1 if the file is found by name.
** Return 2 if the file is found by hash.
*/
int unversioned_content(const char *zName, Blob *pContent){
  Stmt q;
  int rc = 0;
  blob_init(pContent, 0, 0);
  db_prepare(&q, "SELECT encoding, content FROM unversioned WHERE name=%Q",
                 zName);
  if( db_step(&q)==SQLITE_ROW ){
    db_column_blob(&q, 1, pContent);
    if( db_column_int(&q, 0)==1 ){
      blob_uncompress(pContent, pContent);
    }
    rc = 1;
  }
  db_finalize(&q);
  if( rc==0 && validate16(zName,-1) ){
    db_prepare(&q, "SELECT encoding, content FROM unversioned WHERE hash=%Q",
                   zName);
    if( db_step(&q)==SQLITE_ROW ){
      db_column_blob(&q, 1, pContent);
      if( db_column_int(&q, 0)==1 ){
        blob_uncompress(pContent, pContent);
      }
      rc = 2;
    }
    db_finalize(&q);
  }
  return rc;
}

/*
** Write unversioned content into the database.
*/
static void unversioned_write(
................................................................................
    db_end_transaction(0);
  }else if( memcmp(zCmd, "cat", nCmd)==0 ){
    int i;
    verify_all_options();
    db_begin_transaction();
    for(i=3; i<g.argc; i++){
      Blob content;
      if( unversioned_content(g.argv[i], &content)!=0 ){
        blob_write_to_file(&content, "-");
      }
      blob_reset(&content);
    }
    db_end_transaction(0);
  }else if( memcmp(zCmd, "edit", nCmd)==0 ){
    const char *zEditor;    /* Name of the text-editor command */
................................................................................
    if( zEditor==0 ){
      fossil_fatal("no text editor - set the VISUAL env variable");
    }
    zTFile = fossil_temp_filename();
    if( zTFile==0 ) fossil_fatal("cannot find a temporary filename");
    db_begin_transaction();
    content_rcvid_init("#!fossil unversioned edit");
    if( unversioned_content(zUVFile, &content)==0 ){
      fossil_fatal("no such uv-file: %Q", zUVFile);
    }
    if( looks_like_binary(&content) ){
      fossil_fatal("cannot edit binary content");
    }
#if defined(_WIN32) || defined(__CYGWIN__)
    blob_add_cr(&content);
................................................................................
    unversioned_write(zUVFile, &content, mtime);
    db_end_transaction(0);
    blob_reset(&content);
  }else if( memcmp(zCmd, "export", nCmd)==0 ){
    Blob content;
    verify_all_options();
    if( g.argc!=5 ) usage("export UVFILE OUTPUT");
    if( unversioned_content(g.argv[3], &content)==0 ){
      fossil_fatal("no such uv-file: %Q", g.argv[3]);
    }
    blob_write_to_file(&content, g.argv[4]);
    blob_reset(&content);
  }else if( memcmp(zCmd, "hash", nCmd)==0 ){  /* undocumented */
    /* Show the hash value used during uv sync */
    int debugFlag = find_option("debug",0,0)!=0;

Changes to www/cgi.wiki.

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A [./server/|separate document] talks about all of the many different methods for
setting up a Fossil server, one of which is [./server/any/cgi.md | as a CGI
script].  CGI is the technique that the three
[./selfhost.wiki|self-hosting Fossil repositories] all use.

Setting up a Fossil server using CGI is mostly about writing a short
script (usually just 2 lines line) in the cgi-bin folder of an ordinary
web-browser.  But there are a lot of extra options that can be added
to this script, to customize the configuration.  This article descripts
those options.

<h1>CGI Script Options</h1>

The CGI script used to launch a Fossil server will usually look something
like this:








|
|







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A [./server/|separate document] talks about all of the many different methods for
setting up a Fossil server, one of which is [./server/any/cgi.md | as a CGI
script].  CGI is the technique that the three
[./selfhost.wiki|self-hosting Fossil repositories] all use.

Setting up a Fossil server using CGI is mostly about writing a short
script (usually just 2 lines line) in the cgi-bin folder of an ordinary
web-server.  But there are a lot of extra options that can be added
to this script, to customize the configuration.  This article describes
those options.

<h1>CGI Script Options</h1>

The CGI script used to launch a Fossil server will usually look something
like this:

Changes to www/index.wiki.

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<li> [/uv/download.html | Download]
<li> [./quickstart.wiki | Quick Start]
<li> [./build.wiki | Install]
<li> [https://fossil-scm.org/forum | Support/Forum ]
<li> [./hints.wiki | Tips &amp; Hints]
<li> [./changes.wiki | Change Log]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [./userlinks.wiki | User inks]
<li> [./hacker-howto.wiki | Hacker How-To]
<li> [./fossil-v-git.wiki | Fossil vs. Git]
<li> [./permutedindex.html | Documentation Index]
</ul>
<img src="fossil3.gif" align="center">
</div>








|







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<li> [/uv/download.html | Download]
<li> [./quickstart.wiki | Quick Start]
<li> [./build.wiki | Install]
<li> [https://fossil-scm.org/forum | Support/Forum ]
<li> [./hints.wiki | Tips &amp; Hints]
<li> [./changes.wiki | Change Log]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [./userlinks.wiki | User Links]
<li> [./hacker-howto.wiki | Hacker How-To]
<li> [./fossil-v-git.wiki | Fossil vs. Git]
<li> [./permutedindex.html | Documentation Index]
</ul>
<img src="fossil3.gif" align="center">
</div>