1 files changed, 0 insertions, 156 deletions
diff --git a/chromium/third_party/sqlite/sqlite-src-3240000/ext/expert/expert.c b/chromium/third_party/sqlite/sqlite-src-3240000/ext/expert/expert.c
deleted file mode 100644
index 051480f8960..00000000000
--- a/chromium/third_party/sqlite/sqlite-src-3240000/ext/expert/expert.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
-** 2017 April 07
-**
-** The author disclaims copyright to this source code.  In place of
-** a legal notice, here is a blessing:
-**
-**    May you do good and not evil.
-**    May you find forgiveness for yourself and forgive others.
-**    May you share freely, never taking more than you give.
-**
-*************************************************************************
-*/
-
-
-#include <sqlite3.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "sqlite3expert.h"
-
-
-static void option_requires_argument(const char *zOpt){
-  fprintf(stderr, "Option requires an argument: %s\n", zOpt);
-  exit(-3);
-}
-
-static int option_integer_arg(const char *zVal){
-  return atoi(zVal);
-}
-
-static void usage(char **argv){
-  fprintf(stderr, "\n");
-  fprintf(stderr, "Usage %s ?OPTIONS? DATABASE\n", argv[0]);
-  fprintf(stderr, "\n");
-  fprintf(stderr, "Options are:\n");
-  fprintf(stderr, "  -sql SQL   (analyze SQL statements passed as argument)\n");
-  fprintf(stderr, "  -file FILE (read SQL statements from file FILE)\n");
-  fprintf(stderr, "  -verbose LEVEL (integer verbosity level. default 1)\n");
-  fprintf(stderr, "  -sample PERCENT (percent of db to sample. default 100)\n");
-  exit(-1);
-}
-
-static int readSqlFromFile(sqlite3expert *p, const char *zFile, char **pzErr){
-  FILE *in = fopen(zFile, "rb");
-  long nIn;
-  size_t nRead;
-  char *pBuf;
-  int rc;
-  if( in==0 ){
-    *pzErr = sqlite3_mprintf("failed to open file %s\n", zFile);
-    return SQLITE_ERROR;
-  }
-  fseek(in, 0, SEEK_END);
-  nIn = ftell(in);
-  rewind(in);
-  pBuf = sqlite3_malloc64( nIn+1 );
-  nRead = fread(pBuf, nIn, 1, in);
-  fclose(in);
-  if( nRead!=1 ){
-    sqlite3_free(pBuf);
-    *pzErr = sqlite3_mprintf("failed to read file %s\n", zFile);
-    return SQLITE_ERROR;
-  }
-  pBuf[nIn] = 0;
-  rc = sqlite3_expert_sql(p, pBuf, pzErr);
-  sqlite3_free(pBuf);
-  return rc;
-}
-
-int main(int argc, char **argv){
-  const char *zDb;
-  int rc = 0;
-  char *zErr = 0;
-  int i;
-  int iVerbose = 1;               /* -verbose option */
-
-  sqlite3 *db = 0;
-  sqlite3expert *p = 0;
-
-  if( argc<2 ) usage(argv);
-  zDb = argv[argc-1];
-  if( zDb[0]=='-' ) usage(argv);
-  rc = sqlite3_open(zDb, &db);
-  if( rc!=SQLITE_OK ){
-    fprintf(stderr, "Cannot open db file: %s - %s\n", zDb, sqlite3_errmsg(db));
-    exit(-2);
-  }
-
-  p = sqlite3_expert_new(db, &zErr);
-  if( p==0 ){
-    fprintf(stderr, "Cannot run analysis: %s\n", zErr);
-    rc = 1;
-  }else{
-    for(i=1; i<(argc-1); i++){
-      char *zArg = argv[i];
-      int nArg;
-      if( zArg[0]=='-' && zArg[1]=='-' && zArg[2]!=0 ) zArg++;
-      nArg = (int)strlen(zArg);
-      if( nArg>=2 && 0==sqlite3_strnicmp(zArg, "-file", nArg) ){
-        if( ++i==(argc-1) ) option_requires_argument("-file");
-        rc = readSqlFromFile(p, argv[i], &zErr);
-      }
-
-      else if( nArg>=3 && 0==sqlite3_strnicmp(zArg, "-sql", nArg) ){
-        if( ++i==(argc-1) ) option_requires_argument("-sql");
-        rc = sqlite3_expert_sql(p, argv[i], &zErr);
-      }
-
-      else if( nArg>=3 && 0==sqlite3_strnicmp(zArg, "-sample", nArg) ){
-        int iSample;
-        if( ++i==(argc-1) ) option_requires_argument("-sample");
-        iSample = option_integer_arg(argv[i]);
-        sqlite3_expert_config(p, EXPERT_CONFIG_SAMPLE, iSample);
-      }
-
-      else if( nArg>=2 && 0==sqlite3_strnicmp(zArg, "-verbose", nArg) ){
-        if( ++i==(argc-1) ) option_requires_argument("-verbose");
-        iVerbose = option_integer_arg(argv[i]);
-      }
-
-      else{
-        usage(argv);
-      }
-    }
-  }
-
-  if( rc==SQLITE_OK ){
-    rc = sqlite3_expert_analyze(p, &zErr);
-  }
-
-  if( rc==SQLITE_OK ){
-    int nQuery = sqlite3_expert_count(p);
-    if( iVerbose>0 ){
-      const char *zCand = sqlite3_expert_report(p,0,EXPERT_REPORT_CANDIDATES);
-      fprintf(stdout, "-- Candidates -------------------------------\n");
-      fprintf(stdout, "%s\n", zCand);
-    }
-    for(i=0; i<nQuery; i++){
-      const char *zSql = sqlite3_expert_report(p, i, EXPERT_REPORT_SQL);
-      const char *zIdx = sqlite3_expert_report(p, i, EXPERT_REPORT_INDEXES);
-      const char *zEQP = sqlite3_expert_report(p, i, EXPERT_REPORT_PLAN);
-      if( zIdx==0 ) zIdx = "(no new indexes)\n";
-      if( iVerbose>0 ){
-        fprintf(stdout, "-- Query %d ----------------------------------\n",i+1);
-        fprintf(stdout, "%s\n\n", zSql);
-      }
-      fprintf(stdout, "%s\n%s\n", zIdx, zEQP);
-    }
-  }else{
-    fprintf(stderr, "Error: %s\n", zErr ? zErr : "?");
-  }
-
-  sqlite3_expert_destroy(p);
-  sqlite3_free(zErr);
-  return rc;
-}