remove lib/libsqlite3, it has moved back to ports

1 files changed, 0 insertions, 158 deletions

diff --git a/lib/libsqlite3/tool/showstat4.c b/lib/libsqlite3/tool/showstat4.c
deleted file mode 100644
index 215962919ed..00000000000
--- a/lib/libsqlite3/tool/showstat4.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
-** This utility program decodes and displays the content of the
-** sqlite_stat4 table in the database file named on the command
-** line.
-*/
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include "sqlite3.h"
-
-typedef sqlite3_int64 i64;   /* 64-bit signed integer type */
-
-
-/*
-** Convert the var-int format into i64.  Return the number of bytes
-** in the var-int.  Write the var-int value into *pVal.
-*/
-static int decodeVarint(const unsigned char *z, i64 *pVal){
-  i64 v = 0;
-  int i;
-  for(i=0; i<8; i++){
-    v = (v<<7) + (z[i]&0x7f);
-    if( (z[i]&0x80)==0 ){ *pVal = v; return i+1; }
-  }
-  v = (v<<8) + (z[i]&0xff);
-  *pVal = v;
-  return 9;
-}
-
-
-
-int main(int argc, char **argv){
-  sqlite3 *db;
-  sqlite3_stmt *pStmt;
-  char *zIdx = 0;
-  int rc, j, x, y, mxHdr;
-  const unsigned char *aSample;
-  int nSample;
-  i64 iVal;
-  const char *zSep;
-  int iRow = 0;
-
-  if( argc!=2 ){
-    fprintf(stderr, "Usage: %s DATABASE-FILE\n", argv[0]);
-    exit(1);
-  }
-  rc = sqlite3_open(argv[1], &db);
-  if( rc!=SQLITE_OK || db==0 ){
-    fprintf(stderr, "Cannot open database file [%s]\n", argv[1]);
-    exit(1);
-  }
-  rc = sqlite3_prepare_v2(db,
-        "SELECT tbl||'.'||idx, nEq, nLT, nDLt, sample "
-        "FROM sqlite_stat4 ORDER BY 1", -1,
-        &pStmt, 0);
-  if( rc!=SQLITE_OK || pStmt==0 ){
-    fprintf(stderr, "%s\n", sqlite3_errmsg(db));
-    sqlite3_close(db);
-    exit(1);
-  }
-  while( SQLITE_ROW==sqlite3_step(pStmt) ){
-    if( zIdx==0 || strcmp(zIdx, (const char*)sqlite3_column_text(pStmt,0))!=0 ){
-      if( zIdx ) printf("\n**************************************"
-                        "**************\n\n");
-      sqlite3_free(zIdx);
-      zIdx = sqlite3_mprintf("%s", sqlite3_column_text(pStmt,0));
-      iRow = 0;
-    }
-    printf("%s sample %d ------------------------------------\n", zIdx, ++iRow);
-    printf("  nEq    = %s\n", sqlite3_column_text(pStmt,1));
-    printf("  nLt    = %s\n", sqlite3_column_text(pStmt,2));
-    printf("  nDLt   = %s\n", sqlite3_column_text(pStmt,3));
-    printf("  sample = x'");
-    aSample = sqlite3_column_blob(pStmt,4);
-    nSample = sqlite3_column_bytes(pStmt,4);
-    for(j=0; j<nSample; j++) printf("%02x", aSample[j]);
-    printf("'\n          ");
-    zSep = " ";
-    x = decodeVarint(aSample, &iVal);
-    if( iVal<x || iVal>nSample ){
-      printf(" <error>\n");
-      continue;
-    }
-    y = mxHdr = (int)iVal;
-    while( x<mxHdr ){
-      int sz;
-      i64 v;
-      x += decodeVarint(aSample+x, &iVal);
-      if( x>mxHdr ) break;
-      if( iVal<0 ) break;
-      switch( iVal ){
-        case 0:  sz = 0;  break;
-        case 1:  sz = 1;  break;
-        case 2:  sz = 2;  break;
-        case 3:  sz = 3;  break;
-        case 4:  sz = 4;  break;
-        case 5:  sz = 6;  break;
-        case 6:  sz = 8;  break;
-        case 7:  sz = 8;  break;
-        case 8:  sz = 0;  break;
-        case 9:  sz = 0;  break;
-        case 10:
-        case 11: sz = 0;  break;
-        default: sz = (int)(iVal-12)/2;  break;
-      }
-      if( y+sz>nSample ) break;
-      if( iVal==0 ){
-        printf("%sNULL", zSep);
-      }else if( iVal==8 || iVal==9 ){
-        printf("%s%d", zSep, ((int)iVal)-8);
-      }else if( iVal<=7 ){
-        v = (signed char)aSample[y];
-        for(j=1; j<sz; j++){
-          v = (v<<8) + aSample[y+j];
-        }
-        if( iVal==7 ){
-          double r;
-          memcpy(&r, &v, sizeof(r));
-          printf("%s%#g", zSep, r);
-        }else{
-          printf("%s%lld", zSep, v);
-        }
-      }else if( (iVal&1)==0 ){
-        printf("%sx'", zSep);
-        for(j=0; j<sz; j++){
-          printf("%02x", aSample[y+j]);
-        }
-        printf("'");
-      }else{
-        printf("%s\"", zSep);
-        for(j=0; j<sz; j++){
-          char c = (char)aSample[y+j];
-          if( isprint(c) ){
-            if( c=='"' || c=='\\' ) putchar('\\');
-            putchar(c);
-          }else if( c=='\n' ){
-            printf("\\n");
-          }else if( c=='\t' ){
-            printf("\\t");
-          }else if( c=='\r' ){
-            printf("\\r");
-          }else{
-            printf("\\%03o", c);
-          }
-        }
-        printf("\"");
-      }
-      zSep = ",";
-      y += sz;
-    }
-    printf("\n");
-  }
-  sqlite3_free(zIdx);
-  sqlite3_finalize(pStmt);
-  sqlite3_close(db);
-  return 0;
-}