/* Cached setting "manifest" */
  static int cachedManifest = -1;
  static int numManifests;

  if( cachedManifest == -1 ){
    int i;
    Blob repo;
    cachedManifest = db_get_manifest_setting(0);
    numManifests = 0;
    for(i=0; i<count(aManifestflags); i++){
      if( cachedManifest&aManifestflags[i].flg ) {
        azManifests[numManifests++] = aManifestflags[i].fname;
      }
    }
    blob_zero(&repo);

  zComFile = find_option("message-file", "M", 1);
  sCiInfo.zDateOvrd = find_option("date-override",0,1);
  sCiInfo.zUserOvrd = find_option("user-override",0,1);
  noSign = db_get_boolean("omitsign", 0)|noSign;
  if( db_get_boolean("clearsign", 0)==0 ){ noSign = 1; }
  useCksum = db_get_boolean("repo-cksum", 1);
  bIgnoreSkew = find_option("ignore-clock-skew",0,0)!=0;
  outputManifest = db_get_manifest_setting(0);
  mxSize = db_large_file_size();
  if( find_option("ignore-oversize",0,0)!=0 ) mxSize = 0;
  verify_all_options();

  /* Get the ID of the parent manifest artifact */
  vid = db_lget_int("checkout", 0);
  if( vid==0 ){

** each character as a flag to enable writing "manifest", "manifest.uuid" or
** "manifest.tags".
*/
void manifest_to_disk(int vid){
  char *zManFile;
  int flg;

  flg = db_get_manifest_setting(0);

  if( flg & MFESTFLG_RAW ){
    Blob manifest = BLOB_INITIALIZER;
    content_get(vid, &manifest);
    sterilize_manifest(&manifest, CFTYPE_MANIFEST);
    zManFile = mprintf("%smanifest", g.zLocalRoot);
    blob_write_to_file(&manifest, zManFile);

** Return the text of the string if it is found.  Return NULL if not
** found.
**
** If the zNonVersionedSetting parameter is not NULL then it holds the
** non-versioned value for this setting.  If both a versioned and a
** non-versioned value exist and are not equal, then a warning message
** might be generated.
**
** zCkin is normally NULL.  In that case, the versioned setting is
** take from the local check-out, if a local checkout exists, or from
** checkin named by the g.zOpenRevision global variable.  If zCkin is
** not NULL, then zCkin is the name of the specific checkin from which
** versioned setting value is taken.  When zCkin is not NULL, the cache
** is bypassed.
*/
char *db_get_versioned(
  const char *zName,
  char *zNonVersionedSetting,
  const char *zCkin
){
  char *zVersionedSetting = 0;
  int noWarn = 0;
  int found = 0;
  struct _cacheEntry {
    struct _cacheEntry *next;
    const char *zName, *zValue;
  } *cacheEntry = 0;
  static struct _cacheEntry *cache = 0;

  if( !g.localOpen && g.zOpenRevision==0 && zCkin==0 ){
    return zNonVersionedSetting;
  }

  /* Look up name in cache */
  if( zCkin==0 ){
    cacheEntry = cache;
    while( cacheEntry!=0 ){
      if( fossil_strcmp(cacheEntry->zName, zName)==0 ){
        zVersionedSetting = fossil_strdup(cacheEntry->zValue);
        break;
      }
      cacheEntry = cacheEntry->next;
    }
  }

  /* Attempt to read value from file in check-out if there wasn't a cache hit.*/
  if( cacheEntry==0 ){
    Blob versionedPathname;
    Blob setting;
    blob_init(&versionedPathname, 0, 0);
    blob_init(&setting, 0, 0);


    if( !g.localOpen || zCkin!=0 ){
      /* Repository is in the process of being opened, but files have not been
       * written to disk. Load from the database. */

      blob_appendf(&versionedPathname, ".fossil-settings/%s", zName);
      if( historical_blob(zCkin ? zCkin : g.zOpenRevision,
                          blob_str(&versionedPathname),
                          &setting, 0)
      ){
        found = 1;
      }
    }else{
      blob_appendf(&versionedPathname, "%s.fossil-settings/%s",
                   g.zLocalRoot, zName);





      if( file_size(blob_str(&versionedPathname), ExtFILE)>=0 ){
        /* File exists, and contains the value for this setting. Load from
        ** the file. */
        const char *zFile = blob_str(&versionedPathname);
        if( blob_read_from_file(&setting, zFile, ExtFILE)>=0 ){
          found = 1;
        }
        /* See if there's a no-warn flag */
        blob_append(&versionedPathname, ".no-warn", -1);
        if( file_size(blob_str(&versionedPathname), ExtFILE)>=0 ){
          noWarn = 1;
        }
      }
    }
    blob_reset(&versionedPathname);
    if( found ){
      blob_strip_comment_lines(&setting, &setting);
      blob_trim(&setting); /* Avoid non-obvious problems with line endings
                           ** on boolean properties */
      zVersionedSetting = fossil_strdup(blob_str(&setting));
    }
    blob_reset(&setting);

    /* Store result in cache, which can be the value or 0 if not found */
    if( zCkin==0 ){
      cacheEntry = (struct _cacheEntry*)fossil_malloc(sizeof(*cacheEntry));
      cacheEntry->next = cache;
      cacheEntry->zName = zName;
      cacheEntry->zValue = fossil_strdup(zVersionedSetting);
      cache = cacheEntry;
    }
  }

  /* Display a warning? */
  if( zVersionedSetting!=0
   && zNonVersionedSetting!=0
   && zNonVersionedSetting[0]!='\0'
   && zCkin==0
   && !noWarn
  ){
    /* There's a versioned setting, and a non-versioned setting. Tell
    ** the user about the conflict */
    fossil_warning(
        "setting %s has both versioned and non-versioned values: using "
        "versioned value from file \"%/.fossil-settings/%s\" (to silence "
        "this warning, either create an empty file named "
        "\"%/.fossil-settings/%s.no-warn\" in the check-out root, or delete "
        "the non-versioned setting with \"fossil unset %s\")", zName,
        g.zLocalRoot, zName, g.zLocalRoot, zName, zName
    );
  }

  /* Prefer the versioned setting */
  return ( zVersionedSetting!=0 ) ? zVersionedSetting : zNonVersionedSetting;
}


/*
** Get and set values from the CONFIG, GLOBAL_CONFIG and VVAR table in the

    }
    db_reset(&q2);
  }
  if( pSetting!=0 && pSetting->versionable ){
    /* This is a versionable setting, try and get the info from a
    ** checked-out file */
    char * zZ = z;
    z = db_get_versioned(zName, z, 0);
    if(zZ != z){
      fossil_free(zZ);
    }
  }
  if( z==0 ){
    if( zDefault==0 && pSetting && pSetting->def[0] ){
      z = fossil_strdup(pSetting->def);

  }else if( is_false(zVal) ){
    dflt = 0;
  }
  fossil_free(zVal);
  return dflt;
}
int db_get_versioned_boolean(const char *zName, int dflt){
  char *zVal = db_get_versioned(zName, 0, 0);
  if( zVal==0 ) return dflt;
  if( is_truth(zVal) ) return 1;
  if( is_false(zVal) ) return 0;
  return dflt;
}
char *db_lget(const char *zName, const char *zDefault){
  return db_text(zDefault,

/*
** Get the manifest setting.  For backwards compatibility first check if the
** value is a boolean.  If it's not a boolean, treat each character as a flag
** to enable a manifest type.  This system puts certain boundary conditions on
** which letters can be used to represent flags (any permutation of flags must
** not be able to fully form one of the boolean values).
**
** "manifest" is a versionable setting.  But we do not issue a warning
** if there is a conflict.  Instead, the value returned is the value for
** the versioned setting if the versioned setting exists, or the ordinary
** setting otherwise.
**
** The argument zCkin is the specific check-in for which we want the
** manifest setting.
*/
int db_get_manifest_setting(const char *zCkin){
  int flg;
  char *zVal;
  
  /* Look for the versioned setting first */
  zVal = db_get_versioned("manifest", 0, zCkin);

  if( zVal==0 && g.repositoryOpen ){
    /* No versioned setting, look for the repository setting second */
    zVal = db_text(0, "SELECT value FROM config WHERE name='manifest'");
  }
  if( zVal==0 || is_false(zVal) ){
    return 0;
  }else if( is_truth(zVal) ){
    return MFESTFLG_RAW|MFESTFLG_UUID;
  }
  flg = 0;
  while( *zVal ){
    switch( *zVal ){
      case 'r': flg |= MFESTFLG_RAW;  break;
      case 'u': flg |= MFESTFLG_UUID; break;
      case 't': flg |= MFESTFLG_TAGS; break;
    }
    zVal++;
  }
  return flg;
}

/*
** COMMAND: test-manifest-setting
**
** Usage: %fossil test-manifest-setting VERSION VERSION ...
**
** Display the value for the "manifest" setting for various versions
** of the repository.
*/
void test_manfest_setting_cmd(void){
  int i;
  db_find_and_open_repository(0, 0);
  for(i=2; i<g.argc; i++){
    int m = db_get_manifest_setting(g.argv[i]);
    fossil_print("%s:\n", g.argv[i]);
    fossil_print("   flags = 0x%02x\n", m);
    if( m & MFESTFLG_RAW ){
      fossil_print("   manifest\n");
    }
    if( m & MFESTFLG_UUID ){
      fossil_print("   manifest.uuid\n");
    }
    if( m & MFESTFLG_TAGS ){
      fossil_print("   manifest.tags\n");
    }
  }
}


/*
** Record the name of a local repository in the global_config() database.
** The repository filename %s is recorded as an entry with a "name" field
** of the following form:
**

                 g.zLocalRoot, pSetting->name);
    if( file_size(blob_str(&versionedPathname), ExtFILE)>=0 ){
      versioned = 1;
    }
    blob_reset(&versionedPathname);
  }
  if( valueOnly && versioned ){
    fossil_print("%s\n", db_get_versioned(pSetting->name, NULL, NULL));
    return;
  }
  if( g.repositoryOpen ){
    db_prepare(&q,
       "SELECT '(local)', value FROM config WHERE name=%Q"
       " UNION ALL "
       "SELECT '(global)', value FROM global_config WHERE name=%Q",

**
** Return zero on success and non-zero if the export should be stopped.
*/
static int gitmirror_send_checkin(
  FILE *xCmd,           /* Write fast-import text on this pipe */
  int rid,              /* BLOB.RID for the check-in to export */
  const char *zUuid,    /* BLOB.UUID for the check-in to export */
  int *pnLimit          /* Stop when the counter reaches zero */

){
  Manifest *pMan;       /* The check-in to be output */
  int i;                /* Loop counter */
  int iParent;          /* Which immediate ancestor is primary.  -1 for none */
  Stmt q;               /* An SQL query */
  char *zBranch;        /* The branch of the check-in */
  char *zMark;          /* The Git-name of the check-in */
  Blob sql;             /* String of SQL for part of the query */
  Blob comment;         /* The comment text for the check-in */
  int nErr = 0;         /* Number of errors */
  int bPhantomOk;       /* True if phantom files should be ignored */
  char buf[24];
  char *zEmail;         /* Contact info for Git committer field */
  int fManifest;        /* Should the manifest files be included? */
  int fPManifest = 0;   /* OR of the manifest files for all parents */

  pMan = manifest_get(rid, CFTYPE_MANIFEST, 0);
  if( pMan==0 ){
    /* Must be a phantom.  Return without doing anything, and in particular
    ** without creating a mark for this check-in. */
    gitmirror_message(VERB_NORMAL, "missing check-in: %s\n", zUuid);
    return 0;
  }

  /* Check to see if any parent logins have not yet been processed, and
  ** if so, create them */
  for(i=0; i<pMan->nParent; i++){
    char *zPMark = gitmirror_find_mark(pMan->azParent[i], 0, 0);
    if( zPMark==0 ){
      int prid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q",
                        pMan->azParent[i]);
      int rc = gitmirror_send_checkin(xCmd, prid, pMan->azParent[i],
                                      pnLimit);
      if( rc || *pnLimit<=0 ){
        manifest_destroy(pMan);
        return 1;
      }
    }
    fossil_free(zPMark);
  }

  blob_appendf(&comment, "\n\nFossilOrigin-Name: %s", zUuid);
  fprintf(xCmd, "data %d\n%s\n", blob_strlen(&comment), blob_str(&comment));
  blob_reset(&comment);
  iParent = -1;  /* Which ancestor is the primary parent */
  for(i=0; i<pMan->nParent; i++){
    char *zOther = gitmirror_find_mark(pMan->azParent[i],0,0);
    if( zOther==0 ) continue;
    fPManifest |= db_get_manifest_setting(pMan->azParent[i]);
    if( iParent<0 ){
      iParent = i;
      fprintf(xCmd, "from %s\n", zOther);
    }else{
      fprintf(xCmd, "merge %s\n", zOther);
    }
    fossil_free(zOther);

    fossil_free(zFNQuoted);
  }
  db_finalize(&q);
  manifest_destroy(pMan);
  pMan = 0;

  /* Include Fossil-generated auxiliary files in the check-in */
  fManifest = db_get_manifest_setting(zUuid);
  if( fManifest & MFESTFLG_RAW ){
    Blob manifest;
    content_get(rid, &manifest);
    sterilize_manifest(&manifest, CFTYPE_MANIFEST);
    fprintf(xCmd,"M 100644 inline manifest\ndata %d\n%s\n",
      blob_strlen(&manifest), blob_str(&manifest));
    blob_reset(&manifest);
  }else if( fPManifest & MFESTFLG_RAW ){
    fprintf(xCmd, "D manifest\n");
  }
  if( fManifest & MFESTFLG_UUID ){
    int n = (int)strlen(zUuid);
    fprintf(xCmd,"M 100644 inline manifest.uuid\ndata %d\n%s\n\n", n+1, zUuid);
  }else if( fPManifest & MFESTFLG_UUID ){
    fprintf(xCmd, "D manifest.uuid\n");
  }
  if( fManifest & MFESTFLG_TAGS ){
    Blob tagslist;
    blob_init(&tagslist, 0, 0);
    get_checkin_taglist(rid, &tagslist);
    fprintf(xCmd,"M 100644 inline manifest.tags\ndata %d\n%s\n",
      blob_strlen(&tagslist), blob_str(&tagslist));
    blob_reset(&tagslist);
  }else if( fPManifest & MFESTFLG_TAGS ){
    fprintf(xCmd, "D manifest.tags\n");
  }

  /* The check-in is finished, so decrement the counter */
  (*pnLimit)--;
  return 0;
}

  const char *zAutoPush = 0;      /* Value of the --autopush flag */
  char *zMainBr = 0;              /* Value of the --mainbranch flag */
  char *zPushUrl;                 /* URL to sync the mirror to */
  double rEnd;                    /* time of most recent export */
  int rc;                         /* Result code */
  int bForce;                     /* Do the export and sync even if no changes*/
  int bNeedRepack = 0;            /* True if we should run repack at the end */

  int bIfExists;                  /* The --if-mirrored flag */
  FILE *xCmd;                     /* Pipe to the "git fast-import" command */
  FILE *pMarks;                   /* Git mark files */
  Stmt q;                         /* Queries */
  char zLine[200];                /* One line of a mark file */

  zDebug = find_option("debug",0,1);

                                        " WHERE key='start'),0.0)")
  ){
    gitmirror_message(VERB_NORMAL, "no changes\n");
    db_commit_transaction();
    return;
  }




  /* Change to the MIRROR directory so that the Git commands will work */
  rc = file_chdir(zMirror, 0);
  if( rc ) fossil_fatal("cannot change the working directory to \"%s\"",
                        zMirror);

  /* Start up the git fast-import command */
  if( zDebug ){

    "SELECT objid, mtime, uuid FROM tomirror ORDER BY mtime"
  );
  while( nLimit && db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    double rMTime = db_column_double(&q, 1);
    const char *zUuid = db_column_text(&q, 2);
    if( rMTime>rEnd ) rEnd = rMTime;
    rc = gitmirror_send_checkin(xCmd, rid, zUuid, &nLimit);
    if( rc ) break;
    gitmirror_message(VERB_NORMAL,"%d/%d      \r", nTotal-nLimit, nTotal);
    fflush(stdout);
  }
  db_finalize(&q);
  fprintf(xCmd, "done\n");
  if( zDebug ){

  @
  @ <form action="%R/setup_settings" method="post"><div>
  @ <table border="0"><tr><td valign="top">
  login_insert_csrf_secret();
  for(i=0, pSet=aSetting; i<nSetting; i++, pSet++){
    if( pSet->width==0 ){
      int hasVersionableValue = pSet->versionable &&
          (db_get_versioned(pSet->name, NULL, NULL)!=0);
      onoff_attribute("", pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name /*works-like:"x"*/,
                      is_truth(pSet->def), hasVersionableValue);
      @ <a href='%R/help?cmd=%s(pSet->name)'>%h(pSet->name)</a>
      if( pSet->versionable ){
        @  (v)<br>
      } else {
        @ <br>
      }
    }
  }
  @ <br><input type="submit"  name="submit" value="Apply Changes">
  @ </td><td style="width:50px;"></td><td valign="top">
  @ <table>
  for(i=0, pSet=aSetting; i<nSetting; i++, pSet++){
    if( pSet->width>0 && !pSet->forceTextArea ){
      int hasVersionableValue = pSet->versionable &&
          (db_get_versioned(pSet->name, NULL, NULL)!=0);
      @ <tr><td>
      @ <a href='%R/help?cmd=%s(pSet->name)'>%h(pSet->name)</a>
      if( pSet->versionable ){
        @  (v)
      } else {
        @
      }
      @</td><td>
      entry_attribute("", /*pSet->width*/ 25, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name /*works-like:"x"*/,
                      (char*)pSet->def, hasVersionableValue);
      @</td></tr>
    }
  }
  @</table>
  @ </td><td style="width:50px;"></td><td valign="top">
  for(i=0, pSet=aSetting; i<nSetting; i++, pSet++){
    if( pSet->width>0 && pSet->forceTextArea ){
      int hasVersionableValue = db_get_versioned(pSet->name, NULL, NULL)!=0;
      @ <a href='%R/help?cmd=%s(pSet->name)'>%s(pSet->name)</a>
      if( pSet->versionable ){
        @  (v)<br>
      } else {
        @ <br>
      }
      textarea_attribute("", /*rows*/ 2, /*cols*/ 35, pSet->name,

  nPrefix = blob_size(&filename);

  pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
  if( pManifest ){
    int flg, eflg = 0;
    mTime = (unsigned)((pManifest->rDate - 2440587.5)*86400.0);
    if( pTar ) tar_begin(mTime);
    flg = db_get_manifest_setting(blob_str(&hash));
    if( flg ){
      /* eflg is the effective flags, taking include/exclude into account */
      if( (pInclude==0 || glob_match(pInclude, "manifest"))
       && !glob_match(pExclude, "manifest")
       && (flg & MFESTFLG_RAW) ){
        eflg |= MFESTFLG_RAW;
      }

  nPrefix = blob_size(&filename);

  pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
  if( pManifest ){
    int flg, eflg = 0;
    char *zName = 0;
    zip_set_timedate(pManifest->rDate);
    flg = db_get_manifest_setting(blob_str(&hash));
    if( flg ){
      /* eflg is the effective flags, taking include/exclude into account */
      if( (pInclude==0 || glob_match(pInclude, "manifest"))
       && !glob_match(pExclude, "manifest")
       && (flg & MFESTFLG_RAW) ){
        eflg |= MFESTFLG_RAW;
      }