[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu.c

Index: third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu.c
diff --git a/third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu.c b/third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu.c
deleted file mode 100644
index dd46743def7e6526c593d43c6c6525d7dc18124b..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-** 2014 August 30
-**
-** 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.
-**
-*************************************************************************
-**
-** This file contains a command-line application that uses the RBU 
-** extension. See the usage() function below for an explanation.
-*/
-
-#include "sqlite3rbu.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
-** Print a usage message and exit.
-*/
-void usage(const char *zArgv0){
-  fprintf(stderr, 
-"Usage: %s [-step NSTEP] TARGET-DB RBU-DB\n"
-"\n"
-"  Argument RBU-DB must be an RBU database containing an update suitable for\n"
-"  target database TARGET-DB. If NSTEP is set to less than or equal to zero\n"
-"  (the default value), this program attempts to apply the entire update to\n"
-"  the target database.\n"
-"\n"
-"  If NSTEP is greater than zero, then a maximum of NSTEP calls are made\n"
-"  to sqlite3rbu_step(). If the RBU update has not been completely applied\n"
-"  after the NSTEP'th call is made, the state is saved in the database RBU-DB\n"
-"  and the program exits. Subsequent invocations of this (or any other RBU)\n"
-"  application will use this state to resume applying the RBU update to the\n"
-"  target db.\n"
-"\n"
-, zArgv0);
-  exit(1);
-}
-
-void report_default_vfs(){
-  sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
-  fprintf(stdout, "default vfs is \"%s\"\n", pVfs->zName);
-}
-
-void report_rbu_vfs(sqlite3rbu *pRbu){
-  sqlite3 *db = sqlite3rbu_db(pRbu, 0);
-  if( db ){
-    char *zName = 0;
-    sqlite3_file_control(db, "main", SQLITE_FCNTL_VFSNAME, &zName);
-    if( zName ){
-      fprintf(stdout, "using vfs \"%s\"\n", zName);
-    }else{
-      fprintf(stdout, "vfs name not available\n");
-    }
-    sqlite3_free(zName);
-  }
-}
-
-int main(int argc, char **argv){
-  int i;
-  const char *zTarget;            /* Target database to apply RBU to */
-  const char *zRbu;               /* Database containing RBU */
-  char zBuf[200];                 /* Buffer for printf() */
-  char *zErrmsg;                  /* Error message, if any */
-  sqlite3rbu *pRbu;               /* RBU handle */
-  int nStep = 0;                  /* Maximum number of step() calls */
-  int rc;
-  sqlite3_int64 nProgress = 0;
-
-  /* Process command line arguments. Following this block local variables 
-  ** zTarget, zRbu and nStep are all set. */
-  if( argc==5 ){
-    int nArg1 = strlen(argv[1]);
-    if( nArg1>5 || nArg1<2 || memcmp("-step", argv[1], nArg1) ) usage(argv[0]);
-    nStep = atoi(argv[2]);
-  }else if( argc!=3 ){
-    usage(argv[0]);
-  }
-  zTarget = argv[argc-2];
-  zRbu = argv[argc-1];
-
-  report_default_vfs();
-
-  /* Open an RBU handle. If nStep is less than or equal to zero, call
-  ** sqlite3rbu_step() until either the RBU has been completely applied
-  ** or an error occurs. Or, if nStep is greater than zero, call
-  ** sqlite3rbu_step() a maximum of nStep times.  */
-  pRbu = sqlite3rbu_open(zTarget, zRbu, 0);
-  report_rbu_vfs(pRbu);
-  for(i=0; (nStep<=0 || i<nStep) && sqlite3rbu_step(pRbu)==SQLITE_OK; i++);
-  nProgress = sqlite3rbu_progress(pRbu);
-  rc = sqlite3rbu_close(pRbu, &zErrmsg);
-
-  /* Let the user know what happened. */
-  switch( rc ){
-    case SQLITE_OK:
-      sqlite3_snprintf(sizeof(zBuf), zBuf,
-          "SQLITE_OK: rbu update incomplete (%lld operations so far)\n",
-          nProgress
-      );
-      fprintf(stdout, zBuf);
-      break;
-
-    case SQLITE_DONE:
-      sqlite3_snprintf(sizeof(zBuf), zBuf,
-          "SQLITE_DONE: rbu update completed (%lld operations)\n",
-          nProgress
-      );
-      fprintf(stdout, zBuf);
-      break;
-
-    default:
-      fprintf(stderr, "error=%d: %s\n", rc, zErrmsg);
-      break;
-  }
-
-  sqlite3_free(zErrmsg);
-  return (rc==SQLITE_OK || rc==SQLITE_DONE) ? 0 : 1;
-}
-