Fossil

*/
LOCAL sqlite3 *db_open(const char *zDbName){
  int rc;
  const char *zVfs;
  sqlite3 *db;

#if defined(__CYGWIN__)
  if( (fossil_isalpha(zDbName[0]) && zDbName[1]==':'
          && (zDbName[2]=='\\' || zDbName[2]=='/')) ) {
    zDbName = mprintf("/cygdrive/%c/%s",
  zDbName = fossil_utf8_to_filename(zDbName);
        fossil_tolower(zDbName[0]), zDbName+3);
  }
#endif
  if( g.fSqlTrace ) fossil_trace("-- sqlite3_open: [%s]\n", zDbName);
  zVfs = fossil_getenv("FOSSIL_VFS");
  rc = sqlite3_open_v2(
       zDbName, &db,
       SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE,
       zVfs

#ifdef FOSSIL_ENABLE_JSON
      g.json.resultCode = FSL_JSON_E_DB_NOT_VALID;
#endif
      fossil_panic("not a valid repository: %s", zDbName);
    }
  }
#if defined(__CYGWIN__)
  if( (fossil_isalpha(zDbName[0]) && zDbName[1]==':'
          && (zDbName[2]=='\\' || zDbName[2]=='/')) ) {
    g.zRepositoryName = mprintf("/cygdrive/%c/%s",
  g.zRepositoryName = fossil_utf8_to_filename(zDbName);
        fossil_tolower(zDbName[0]), zDbName+3);
  } else
#else
#endif
  g.zRepositoryName = mprintf("%s", zDbName);
#endif
  db_open_or_attach(g.zRepositoryName, "repository", 0);
  g.repositoryOpen = 1;
  /* Cache "allow-symlinks" option, because we'll need it on every stat call */
  g.allowSymlinks = db_get_boolean("allow-symlinks", 0);
}

/*