X-Git-Url: https://git.saurik.com/apple/system_cmds.git/blobdiff_plain/1a7e3f61d38d679bba59130891c2031b5a0092b6..bd6521f0fc816ab056bc71376f9706a69b3b52c1:/kdprof/EventPrinting.cpp

diff --git a/kdprof/EventPrinting.cpp b/kdprof/EventPrinting.cpp
new file mode 100644
index 0000000..c2f5f61
--- /dev/null
+++ b/kdprof/EventPrinting.cpp
@@ -0,0 +1,31 @@
+//
+//  EventPrinting.cpp
+//  kdprof
+//
+//  Created by James McIlree on 6/6/13.
+//  Copyright (c) 2013 Apple. All rights reserved.
+//
+
+#include "global.h"
+
+void print_event_header(const Globals& globals, bool is_64_bit) {
+
+	// Header is...
+	//
+	// [Index] Time  Type  Code arg1 arg2 arg3 arg4 thread cpu# command/IOP-name pid
+	//      8    16     4  34   8/16 8/16 8/16 8/16     10    4 16               6
+
+
+	if (globals.should_print_event_index())
+		dprintf(globals.output_fd(), "%8s ", "Event#");
+
+	// The character counting for "Time(µS)" is OBO, it treats the µ as two characters.
+	// This means the %16s misaligns. We force it by making the input string 16 printable chars long,
+	// which overflows the %16s to the correct actual output length.
+	const char* time = globals.should_print_mach_absolute_timestamps() ? "Time(mach-abs)" : "        Time(µS)";
+
+	if (is_64_bit)
+		dprintf(globals.output_fd(), "%16s  %4s   %-34s %-16s %-16s %-16s %-16s %10s %4s %-16s %-6s\n", time, "Type", "Code", "arg1", "arg2", "arg3", "arg4", "thread", "cpu#", "command", "pid");
+	else
+		dprintf(globals.output_fd(), "%16s  %4s   %-34s %-8s %-8s %-8s %-8s %10s %4s %-16s %-6s\n", time, "Type", "Code", "arg1", "arg2", "arg3", "arg4", "thread", "cpu#", "command", "pid");
+}