Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/ext/misc/showauth.c

Index: third_party/sqlite/src/ext/misc/showauth.c
diff --git a/third_party/sqlite/src/ext/misc/showauth.c b/third_party/sqlite/src/ext/misc/showauth.c
new file mode 100644
index 0000000000000000000000000000000000000000..87a9a6843c4dc1d291a8755900754e1a3fad2b8a
--- /dev/null
+++ b/third_party/sqlite/src/ext/misc/showauth.c
@@ -0,0 +1,103 @@
+/*
+** 2014-09-21
+**
+** 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 SQLite extension adds a debug "authorizer" callback to the database
+** connection.  The callback merely writes the authorization request to
+** standard output and returns SQLITE_OK.
+**
+** This extension can be used (for example) in the command-line shell to
+** trace the operation of the authorizer.
+*/
+#include "sqlite3ext.h"
+SQLITE_EXTENSION_INIT1
+#include <stdio.h>
+
+/*
+** Display the authorization request
+*/
+static int authCallback(
+  void *pClientData,
+  int op,
+  const char *z1,
+  const char *z2,
+  const char *z3,
+  const char *z4
+){
+  const char *zOp;
+  char zOpSpace[50];
+  switch( op ){
+    case SQLITE_CREATE_INDEX:        zOp = "CREATE_INDEX";        break;
+    case SQLITE_CREATE_TABLE:        zOp = "CREATE_TABLE";        break;
+    case SQLITE_CREATE_TEMP_INDEX:   zOp = "CREATE_TEMP_INDEX";   break;
+    case SQLITE_CREATE_TEMP_TABLE:   zOp = "CREATE_TEMP_TABLE";   break;
+    case SQLITE_CREATE_TEMP_TRIGGER: zOp = "CREATE_TEMP_TRIGGER"; break;
+    case SQLITE_CREATE_TEMP_VIEW:    zOp = "CREATE_TEMP_VIEW";    break;
+    case SQLITE_CREATE_TRIGGER:      zOp = "CREATE_TRIGGER";      break;
+    case SQLITE_CREATE_VIEW:         zOp = "CREATE_VIEW";         break;
+    case SQLITE_DELETE:              zOp = "DELETE";              break;
+    case SQLITE_DROP_INDEX:          zOp = "DROP_INDEX";          break;
+    case SQLITE_DROP_TABLE:          zOp = "DROP_TABLE";          break;
+    case SQLITE_DROP_TEMP_INDEX:     zOp = "DROP_TEMP_INDEX";     break;
+    case SQLITE_DROP_TEMP_TABLE:     zOp = "DROP_TEMP_TABLE";     break;
+    case SQLITE_DROP_TEMP_TRIGGER:   zOp = "DROP_TEMP_TRIGGER";   break;
+    case SQLITE_DROP_TEMP_VIEW:      zOp = "DROP_TEMP_VIEW";      break;
+    case SQLITE_DROP_TRIGGER:        zOp = "DROP_TRIGGER";        break;
+    case SQLITE_DROP_VIEW:           zOp = "DROP_VIEW";           break;
+    case SQLITE_INSERT:              zOp = "INSERT";              break;
+    case SQLITE_PRAGMA:              zOp = "PRAGMA";              break;
+    case SQLITE_READ:                zOp = "READ";                break;
+    case SQLITE_SELECT:              zOp = "SELECT";              break;
+    case SQLITE_TRANSACTION:         zOp = "TRANSACTION";         break;
+    case SQLITE_UPDATE:              zOp = "UPDATE";              break;
+    case SQLITE_ATTACH:              zOp = "ATTACH";              break;
+    case SQLITE_DETACH:              zOp = "DETACH";              break;
+    case SQLITE_ALTER_TABLE:         zOp = "ALTER_TABLE";         break;
+    case SQLITE_REINDEX:             zOp = "REINDEX";             break;
+    case SQLITE_ANALYZE:             zOp = "ANALYZE";             break;
+    case SQLITE_CREATE_VTABLE:       zOp = "CREATE_VTABLE";       break;
+    case SQLITE_DROP_VTABLE:         zOp = "DROP_VTABLE";         break;
+    case SQLITE_FUNCTION:            zOp = "FUNCTION";            break;
+    case SQLITE_SAVEPOINT:           zOp = "SAVEPOINT";           break;
+    case SQLITE_COPY:                zOp = "COPY";                break;
+    case SQLITE_RECURSIVE:           zOp = "RECURSIVE";           break;
+
+
+    default: {
+      sqlite3_snprintf(sizeof(zOpSpace), zOpSpace, "%d", op);
+      zOp = zOpSpace;
+      break;
+    }
+  }
+  if( z1==0 ) z1 = "NULL";
+  if( z2==0 ) z2 = "NULL";
+  if( z3==0 ) z3 = "NULL";
+  if( z4==0 ) z4 = "NULL";
+  printf("AUTH: %s,%s,%s,%s,%s\n", zOp, z1, z2, z3, z4);
+  return SQLITE_OK;
+}
+
+
+
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int sqlite3_showauth_init(
+  sqlite3 *db, 
+  char **pzErrMsg, 
+  const sqlite3_api_routines *pApi
+){
+  int rc = SQLITE_OK;
+  SQLITE_EXTENSION_INIT2(pApi);
+  (void)pzErrMsg;  /* Unused parameter */
+  rc = sqlite3_set_authorizer(db, authCallback, 0);
+  return rc;
+}