-/**************************************************************************
- *
- * Copyright 2010 VMware, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- **************************************************************************/
-
-
-/*
- * Simple utility to dump a trace to standard output.
- */
-
-
-#include <string.h>
-
-#include "trace_parser.hpp"
-
-
-enum ColorOption {
- COLOR_OPTION_NEVER = 0,
- COLOR_OPTION_ALWAYS = 1,
- COLOR_OPTION_AUTO = -1
-};
-
-static ColorOption color = COLOR_OPTION_AUTO;
-
-
-static void usage(void) {
- std::cout <<
- "Usage: tracedump [OPTION] [TRACE]...\n"
- "Dump TRACE to standard output.\n"
- "\n"
- " --help display this help and exit\n"
- " --color[=WHEN]\n"
- " --colour[=WHEN] colored syntax highlighting;\n"
- " WHEN is 'always', 'never', or 'auto'\n"
- ;
-}
-
-
-int main(int argc, char **argv)
-{
- int i;
-
- for (i = 1; i < argc; ++i) {
- const char *arg = argv[i];
-
- if (arg[0] != '-') {
- break;
- }
-
- if (!strcmp(arg, "--")) {
- break;
- } else if (!strcmp(arg, "--help")) {
- usage();
- return 0;
- } else if (!strcmp(arg, "--color=auto") ||
- !strcmp(arg, "--colour=auto")) {
- color = COLOR_OPTION_AUTO;
- } else if (!strcmp(arg, "--color") ||
- !strcmp(arg, "--colour") ||
- !strcmp(arg, "--color=always") ||
- !strcmp(arg, "--colour=always")) {
- color = COLOR_OPTION_ALWAYS;
- } else if (!strcmp(arg, "--color=never") ||
- !strcmp(arg, "--colour=never") ||
- !strcmp(arg, "--no-color") ||
- !strcmp(arg, "--no-colour")) {
- color = COLOR_OPTION_NEVER;
- } else {
- std::cerr << "error: unknown option " << arg << "\n";
- usage();
- return 1;
- }
- }
-
- if (color == COLOR_OPTION_AUTO) {
-#ifdef _WIN32
- color = COLOR_OPTION_ALWAYS;
-#else
- color = isatty(1) ? COLOR_OPTION_ALWAYS : COLOR_OPTION_NEVER;
-#endif
- }
-
- for (; i < argc; ++i) {
- trace::Parser p;
-
- if (!p.open(argv[i])) {
- std::cerr << "error: failed to open " << argv[i] << "\n";
- return 1;
- }
-
- trace::Call *call;
- while ((call = p.parse_call())) {
- call->dump(std::cout, color);
- delete call;
- }
- }
-
- return 0;
-}