1 /**************************************************************************
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7 * of this software and associated documentation files (the "Software"), to deal
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24 **************************************************************************/
28 * Simple utility to dump a trace to standard output.
34 #include "trace_parser.hpp"
38 COLOR_OPTION_NEVER = 0,
39 COLOR_OPTION_ALWAYS = 1,
40 COLOR_OPTION_AUTO = -1
43 static ColorOption color = COLOR_OPTION_AUTO;
46 static void usage(void) {
48 "Usage: tracedump [OPTION] [TRACE]...\n"
49 "Dump TRACE to standard output.\n"
51 " --help display this help and exit\n"
53 " --colour[=WHEN] colored syntax highlighting;\n"
54 " WHEN is 'always', 'never', or 'auto'\n"
59 int main(int argc, char **argv)
63 for (i = 1; i < argc; ++i) {
64 const char *arg = argv[i];
70 if (!strcmp(arg, "--")) {
72 } else if (!strcmp(arg, "--help")) {
75 } else if (!strcmp(arg, "--color=auto") ||
76 !strcmp(arg, "--colour=auto")) {
77 color = COLOR_OPTION_AUTO;
78 } else if (!strcmp(arg, "--color") ||
79 !strcmp(arg, "--colour") ||
80 !strcmp(arg, "--color=always") ||
81 !strcmp(arg, "--colour=always")) {
82 color = COLOR_OPTION_ALWAYS;
83 } else if (!strcmp(arg, "--color=never") ||
84 !strcmp(arg, "--colour=never") ||
85 !strcmp(arg, "--no-color") ||
86 !strcmp(arg, "--no-colour")) {
87 color = COLOR_OPTION_NEVER;
89 std::cerr << "error: unknown option " << arg << "\n";
95 if (color == COLOR_OPTION_AUTO) {
97 color = COLOR_OPTION_ALWAYS;
99 color = isatty(1) ? COLOR_OPTION_ALWAYS : COLOR_OPTION_NEVER;
103 for (; i < argc; ++i) {
106 if (!p.open(argv[i])) {
107 std::cerr << "error: failed to open " << argv[i] << "\n";
112 while ((call = p.parse_call())) {
113 call->dump(std::cout, color);