From bfda30be0b5e883027fdda8cf45a7badbe47cc3f Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <bartosz.taudul@game-lion.com>
Date: Tue, 20 Aug 2019 12:18:46 +0200
Subject: [PATCH] Use su on android to set tracing variables.

---
 client/TracySysTrace.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/client/TracySysTrace.cpp b/client/TracySysTrace.cpp
index 5615f179..7cd745e9 100644
--- a/client/TracySysTrace.cpp
+++ b/client/TracySysTrace.cpp
@@ -321,6 +321,7 @@ void SysTraceSendExternalName( uint64_t thread )
 #    include <fcntl.h>
 #    include <inttypes.h>
 #    include <stdio.h>
+#    include <stdlib.h>
 #    include <string.h>
 #    include <unistd.h>
 
@@ -338,6 +339,14 @@ static const char SchedSwitch[] = "events/sched/sched_switch/enable";
 static const char SchedWakeup[] = "events/sched/sched_wakeup/enable";
 static const char TracePipe[] = "trace_pipe";
 
+#ifdef __ANDROID__
+static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vsz )
+{
+    char tmp[256];
+    sprintf( tmp, "su -c 'echo \"%s\" > %s%s'", val, BasePath, path );
+    return system( tmp ) == 0;
+}
+#else
 static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vsz )
 {
     char tmp[256];
@@ -364,6 +373,7 @@ static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vs
         val += cnt;
     }
 }
+#endif
 
 bool SysTraceStart()
 {