// File: /workspace/github_c_makefile_star2_O2/barabo[P]advanced-shell-history/src/sqlite3.c
// Function: sqlite3_db_status
SQLITE_API int sqlite3_db_status(
  sqlite3 *db,          /* The database connection whose status is desired */
  int op,               /* Status verb */
  int *pCurrent,        /* Write current value here */
  int *pHighwater,      /* Write high-water mark here */
  int resetFlag         /* Reset high-water mark if true */
){
  int rc = SQLITE_OK;   /* Return code */
  sqlite3_mutex_enter(db->mutex);
  switch( op ){
    case SQLITE_DBSTATUS_LOOKASIDE_USED: {
      *pCurrent = db->lookaside.nOut;
      *pHighwater = db->lookaside.mxOut;
      if( resetFlag ){
        db->lookaside.mxOut = db->lookaside.nOut;
      }
      break;
    }

    case SQLITE_DBSTATUS_LOOKASIDE_HIT:
    case SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE:
    case SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL: {
      testcase( op==SQLITE_DBSTATUS_LOOKASIDE_HIT );
      testcase( op==SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE );
      testcase( op==SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL );
      assert( (op-SQLITE_DBSTATUS_LOOKASIDE_HIT)>=0 );
      assert( (op-SQLITE_DBSTATUS_LOOKASIDE_HIT)<3 );
      *pCurrent = 0;
      *pHighwater = db->lookaside.anStat[op - SQLITE_DBSTATUS_LOOKASIDE_HIT];
      if( resetFlag ){
        db->lookaside.anStat[op - SQLITE_DBSTATUS_LOOKASIDE_HIT] = 0;
      }
      break;
    }

    /* 
    ** Return an approximation for the amount of memory currently used
    ** by all pagers associated with the given database connection.  The
    ** highwater mark is meaningless and is returned as zero.
    */
    case SQLITE_DBSTATUS_CACHE_USED: {
      int totalUsed = 0;
      int i;
      sqlite3BtreeEnterAll(db);
      for(i=0; i<db->nDb; i++){
        Btree *pBt = db->aDb[i].pBt;
        if( pBt ){
          Pager *pPager = sqlite3BtreePager(pBt);
          totalUsed += sqlite3PagerMemUsed(pPager);
        }
      }
      sqlite3BtreeLeaveAll(db);
      *pCurrent = totalUsed;
      *pHighwater = 0;
      break;
    }

    /*
    ** *pCurrent gets an accurate estimate of the amount of memory used
    ** to store the schema for all databases (main, temp, and any ATTACHed
    ** databases.  *pHighwater is set to zero.
    */
    case SQLITE_DBSTATUS_SCHEMA_USED: {
      int i;                      /* Used to iterate through schemas */
      int nByte = 0;              /* Used to accumulate return value */

      sqlite3BtreeEnterAll(db);
      db->pnBytesFreed = &nByte;
      for(i=0; i<db->nDb; i++){
        Schema *pSchema = db->aDb[i].pSchema;
        if( ALWAYS(pSchema!=0) ){
          HashElem *p;

          nByte += sqlite3GlobalConfig.m.xRoundup(sizeof(HashElem)) * (
              pSchema->tblHash.count 
            + pSchema->trigHash.count
            + pSchema->idxHash.count
            + pSchema->fkeyHash.count
          );
          nByte += sqlite3MallocSize(pSchema->tblHash.ht);
          nByte += sqlite3MallocSize(pSchema->trigHash.ht);
          nByte += sqlite3MallocSize(pSchema->idxHash.ht);
          nByte += sqlite3MallocSize(pSchema->fkeyHash.ht);

          for(p=sqliteHashFirst(&pSchema->trigHash); p; p=sqliteHashNext(p)){
            sqlite3DeleteTrigger(db, (Trigger*)sqliteHashData(p));
          }
          for(p=sqliteHashFirst(&pSchema->tblHash); p; p=sqliteHashNext(p)){
            sqlite3DeleteTable(db, (Table *)sqliteHashData(p));
          }
        }
      }
      db->pnBytesFreed = 0;
      sqlite3BtreeLeaveAll(db);

      *pHighwater = 0;
      *pCurrent = nByte;
      break;
    }

    /*
    ** *pCurrent gets an accurate estimate of the amount of memory used
    ** to store all prepared statements.
    ** *pHighwater is set to zero.
    */
    case SQLITE_DBSTATUS_STMT_USED: {
      struct Vdbe *pVdbe;         /* Used to iterate through VMs */
      int nByte = 0;              /* Used to accumulate return value */

      db->pnBytesFreed = &nByte;
      for(pVdbe=db->pVdbe; pVdbe; pVdbe=pVdbe->pNext){
        sqlite3VdbeClearObject(db, pVdbe);
        sqlite3DbFree(db, pVdbe);
      }
      db->pnBytesFreed = 0;

      *pHighwater = 0;
      *pCurrent = nByte;

      break;
    }

    /*
    ** Set *pCurrent to the total cache hits or misses encountered by all
    ** pagers the database handle is connected to. *pHighwater is always set 
    ** to zero.
    */
    case SQLITE_DBSTATUS_CACHE_HIT:
    case SQLITE_DBSTATUS_CACHE_MISS:
    case SQLITE_DBSTATUS_CACHE_WRITE:{
      int i;
      int nRet = 0;
      assert( SQLITE_DBSTATUS_CACHE_MISS==SQLITE_DBSTATUS_CACHE_HIT+1 );
      assert( SQLITE_DBSTATUS_CACHE_WRITE==SQLITE_DBSTATUS_CACHE_HIT+2 );

      for(i=0; i<db->nDb; i++){
        if( db->aDb[i].pBt ){
          Pager *pPager = sqlite3BtreePager(db->aDb[i].pBt);
          sqlite3PagerCacheStat(pPager, op, resetFlag, &nRet);
        }
      }
      *pHighwater = 0;
      *pCurrent = nRet;
      break;
    }

    /* Set *pCurrent to non-zero if there are unresolved deferred foreign
    ** key constraints.  Set *pCurrent to zero if all foreign key constraints
    ** have been satisfied.  The *pHighwater is always set to zero.
    */
    case SQLITE_DBSTATUS_DEFERRED_FKS: {
      *pHighwater = 0;
      *pCurrent = db->nDeferredImmCons>0 || db->nDeferredCons>0;
      break;
    }

    default: {
      rc = SQLITE_ERROR;
    }
  }
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

// Assembly:
cmpl $0xa, %esi
ja 0x9317
pushq %rbp
movq %rsp, %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x38, %rsp
movq %rdx, %rbx
movq %rdi, %r14
movq %rcx, -0x38(%rbp)
movl %esi, %eax
leaq 0x5dfba(%rip), %rcx     # 0x67010
movslq (%rcx,%rax,4), %rax
addq %rcx, %rax
jmpq *%rax
andl $0x0, (%rbx)
addl $-0x4, %esi
movl 0x15c(%r14,%rsi,4), %eax
movq -0x38(%rbp), %rcx
movl %eax, (%rcx)
xorl %eax, %eax
testl %r8d, %r8d
je 0x932c
andl $0x0, 0x15c(%r14,%rsi,4)
jmp 0x932c
addl $-0x7, %esi
xorl %eax, %eax
pushq $0x8
popq %rcx
xorl %edx, %edx
movslq 0x28(%r14), %rdi
cmpq %rdi, %rax
jge 0x90d0
movq 0x20(%r14), %rdi
movq (%rdi,%rcx), %rdi
testq %rdi, %rdi
je 0x90c7
movq 0x8(%rdi), %rdi
movq (%rdi), %rdi
addl 0xf0(%rdi,%rsi,4), %edx
testl %r8d, %r8d
je 0x90c7
andl $0x0, 0xf0(%rdi,%rsi,4)
incq %rax
addq $0x20, %rcx
jmp 0x9096
movq -0x38(%rbp), %rax
andl $0x0, (%rax)
movl %edx, (%rbx)
jmp 0x932a
movq %rbx, -0x40(%rbp)
leaq -0x2c(%rbp), %rbx
andl $0x0, (%rbx)
movq %r14, %rdi
callq 0x933b
movq %rbx, 0x328(%r14)
xorl %r13d, %r13d
pushq $0x28
popq %r12
movslq 0x28(%r14), %rax
cmpq %rax, %r13
jge 0x91b0
movq 0x20(%r14), %rax
movq %r13, %rcx
shlq $0x5, %rcx
movq 0x18(%rax,%rcx), %rbx
testq %rbx, %rbx
je 0x91a8
movl %r12d, %edi
callq *0x7e312(%rip)          # 0x87440
movl 0x3c(%rbx), %ecx
addl 0xc(%rbx), %ecx
addl 0x24(%rbx), %ecx
addl 0x54(%rbx), %ecx
imull %eax, %ecx
addl %ecx, -0x2c(%rbp)
movq 0x18(%rbx), %rdi
callq *0x7e2ee(%rip)          # 0x87438
addl %eax, -0x2c(%rbp)
movq 0x48(%rbx), %rdi
callq *0x7e2e1(%rip)          # 0x87438
addl %eax, -0x2c(%rbp)
movq 0x30(%rbx), %rdi
callq *0x7e2d4(%rip)          # 0x87438
addl %eax, -0x2c(%rbp)
movq 0x60(%rbx), %rdi
callq *0x7e2c7(%rip)          # 0x87438
addl %eax, -0x2c(%rbp)
leaq 0x40(%rbx), %r15
movq (%r15), %r15
testq %r15, %r15
je 0x918e
movq 0x10(%r15), %rsi
movq %r14, %rdi
callq 0x9382
jmp 0x9178
addq $0x10, %rbx
movq (%rbx), %rbx
testq %rbx, %rbx
je 0x91a8
movq 0x10(%rbx), %rsi
movq %r14, %rdi
callq 0x93dc
jmp 0x9192
incq %r13
jmp 0x90ff
andq $0x0, 0x328(%r14)
movq -0x38(%rbp), %rax
andl $0x0, (%rax)
movl -0x2c(%rbp), %eax
movq -0x40(%rbp), %rcx
movl %eax, (%rcx)
jmp 0x932a
movq -0x38(%rbp), %rax
andl $0x0, (%rax)
cmpq $0x0, 0x320(%r14)
jle 0x931b
pushq $0x1
popq %rax
jmp 0x9328
leaq -0x44(%rbp), %rax
andl $0x0, (%rax)
movq %rax, 0x328(%r14)
leaq 0x8(%r14), %r12
movq (%r12), %r12
testq %r12, %r12
je 0x9221
movq %r14, %rdi
movq %r12, %rsi
callq 0x95b7
movq %r14, %rdi
movq %r12, %rsi
callq 0x968b
addq $0x68, %r12
jmp 0x91fc
andq $0x0, 0x328(%r14)
movq -0x38(%rbp), %rax
andl $0x0, (%rax)
movl -0x44(%rbp), %eax
jmp 0x9328
movl 0x154(%r14), %eax
movl %eax, (%rbx)
movl 0x158(%r14), %eax
movq -0x38(%rbp), %rcx
movl %eax, (%rcx)
xorl %eax, %eax
testl %r8d, %r8d
je 0x932c
movl 0x154(%r14), %ecx
movl %ecx, 0x158(%r14)
jmp 0x932c
movq %rbx, -0x40(%rbp)
movq %r14, %rdi
callq 0x933b
xorl %ebx, %ebx
pushq $0x8
popq %rcx
xorl %r15d, %r15d
movslq 0x28(%r14), %rax
cmpq %rax, %rbx
jge 0x9307
movq 0x20(%r14), %rax
movq (%rax,%rcx), %rax
testq %rax, %rax
je 0x92fb
movq %rcx, -0x58(%rbp)
movq 0x8(%rax), %rax
movq (%rax), %r12
movl 0xbc(%r12), %r13d
movzwl 0xb0(%r12), %ecx
movq 0x110(%r12), %rax
movq 0x40(%rax), %rdi
testq %rdi, %rdi
je 0x92d3
movq %rcx, -0x50(%rbp)
callq *0x7e20b(%rip)          # 0x874d8
movq -0x50(%rbp), %rcx
jmp 0x92d5
xorl %eax, %eax
addl %ecx, %r13d
addl $0x70, %r13d
imull %eax, %r13d
movq %r12, %rdi
callq *0x7e14f(%rip)          # 0x87438
addl %eax, %r15d
addl %r13d, %r15d
addl 0xbc(%r12), %r15d
movq -0x58(%rbp), %rcx
incq %rbx
addq $0x20, %rcx
jmp 0x9280
movq -0x40(%rbp), %rax
movl %r15d, (%rax)
movq -0x38(%rbp), %rax
andl $0x0, (%rax)
jmp 0x932a
pushq $0x1
popq %rax
retq
xorl %eax, %eax
cmpq $0x0, 0x318(%r14)
setg %al
movl %eax, (%rbx)
xorl %eax, %eax
addq $0x38, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq