Function _unixLockSharedMemory

js/sql-debug.js:21309–21461

($0,$1)

 STACKTOP = sp;return ($$0107|0);
}
function _unixLockSharedMemory($0,$1) {
 $0 = $0|0;
 $1 = $1|0;
 var $$$i = 0, $$0$i11 = 0, $$1 = 0, $$idx$pre$phiZZ2D = 0, $$idx$val = 0, $$idx$val$idx = 0, $$idx$val$idx$val = 0, $$idx$val$idx$val$idx = 0, $$idx$val$idx$val$idx$val = 0, $$idx10 = 0, $$idx10$val = 0, $$idx10$val$idx = 0, $$idx10$val$idx$val = 0, $$idx10$val$idx$val$idx = 0, $$idx10$val$idx$val$idx$val = 0, $$pre = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0;
 var $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $2 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $3 = 0, $30 = 0, $31 = 0;
 var $32 = 0, $33 = 0, $34 = 0, $35 = 0, $36 = 0, $37 = 0, $38 = 0, $39 = 0, $4 = 0, $40 = 0, $41 = 0, $42 = 0, $43 = 0, $44 = 0, $45 = 0, $46 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0;
 var $9 = 0, $vararg_buffer = 0, $vararg_buffer1 = 0, $vararg_buffer12 = 0, $vararg_buffer5 = 0, $vararg_ptr10 = 0, $vararg_ptr11 = 0, $vararg_ptr8 = 0, $vararg_ptr9 = 0, label = 0, sp = 0;
 sp = STACKTOP;
 STACKTOP = STACKTOP + 80|0;
 $vararg_buffer12 = sp + 48|0;
 $vararg_buffer5 = sp + 24|0;
 $vararg_buffer1 = sp + 16|0;
 $vararg_buffer = sp;
 $2 = sp + 56|0;
 $3 = ((($2)) + 2|0);
 HEAP16[$3>>1] = 0;
 $4 = ((($2)) + 4|0);
 HEAP32[$4>>2] = 128;
 $5 = ((($2)) + 8|0);
 HEAP32[$5>>2] = 1;
 HEAP16[$2>>1] = 1;
 $6 = HEAP32[(3508)>>2]|0;
 $7 = ((($1)) + 12|0);
 $8 = HEAP32[$7>>2]|0;
 HEAP32[$vararg_buffer>>2] = $2;
 $9 = (FUNCTION_TABLE_iiii[$6 & 255]($8,12,$vararg_buffer)|0);
 $10 = ($9|0)==(0);
 if (!($10)) {
  $$1 = 3850;
  STACKTOP = sp;return ($$1|0);
 }
 $11 = HEAP16[$2>>1]|0;
 L4: do {
  switch ($11<<16>>16) {
  case 2:  {
   $12 = ((($1)) + 22|0);
   $13 = HEAP8[$12>>0]|0;
   $14 = ($13<<24>>24)==(0);
   if (!($14)) {
    $15 = ((($1)) + 23|0);
    HEAP8[$15>>0] = 1;
    $$1 = 1288;
    STACKTOP = sp;return ($$1|0);
   }
   $$idx10 = ((($0)) + 8|0);
   $$idx10$val = HEAP32[$$idx10>>2]|0;
   $$idx10$val$idx = ((($$idx10$val)) + 28|0);
   $$idx10$val$idx$val = HEAP32[$$idx10$val$idx>>2]|0;
   $$idx10$val$idx$val$idx = ((($$idx10$val$idx$val)) + 12|0);
   $$idx10$val$idx$val$idx$val = HEAP32[$$idx10$val$idx$val$idx>>2]|0;
   $16 = ($$idx10$val$idx$val$idx$val|0)>(-1);
   if ($16) {
    $17 = ((($vararg_buffer)) + 12|0);
    HEAP32[$17>>2] = 0;
    HEAP16[$vararg_buffer>>1] = 1;
    $18 = ((($vararg_buffer)) + 2|0);
    HEAP16[$18>>1] = 0;
    $19 = ((($vararg_buffer)) + 4|0);